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WO2019056910A1 - Mobile terminal, printing method based on mobile terminal, and laser - Google Patents

Mobile terminal, printing method based on mobile terminal, and laser Download PDF

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Publication number
WO2019056910A1
WO2019056910A1 PCT/CN2018/102061 CN2018102061W WO2019056910A1 WO 2019056910 A1 WO2019056910 A1 WO 2019056910A1 CN 2018102061 W CN2018102061 W CN 2018102061W WO 2019056910 A1 WO2019056910 A1 WO 2019056910A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
print
laser
printing
content
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/102061
Other languages
French (fr)
Chinese (zh)
Inventor
鲁本斯坦M•J
鲁本斯坦J•E
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bubbie Birdie Holdings Ltd
Original Assignee
Bubbie Birdie Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bubbie Birdie Holdings Ltd filed Critical Bubbie Birdie Holdings Ltd
Publication of WO2019056910A1 publication Critical patent/WO2019056910A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present invention relates to the field of portable terminal technologies, and in particular, to a mobile terminal, a mobile terminal-based printing method, and a laser.
  • smart devices such as mobile phones, PAD, etc.
  • smart devices are increasingly participating in the work and life of users.
  • a complete hardware system such as CPU, RAM, battery, camera
  • a flexible operating system such as IOS, Android OS
  • the embodiments of the present invention provide a mobile terminal, a mobile terminal-based printing method, and a laser, which at least partially solve the problems in the prior art.
  • an embodiment of the present invention provides a mobile terminal, including:
  • An image capturing device for acquiring a target image of a printing object
  • a laser that, after receiving a print command, emits a thermal print signal associated with the printed content at a predetermined angle within the print area.
  • the printing area is coated with a thermographic material before printing.
  • the laser before applying the thermographic material, the laser emits a color-coded printing area indication signal, prompting the user to perform thermal imaging material coating within the indication signal range.
  • a print area mark is set in advance in a preset area of the print object, and the selection device determines the print area mark displayed on the target image acquired by the image capture apparatus.
  • the print area is set in advance in a preset area of the print object, and the selection device determines the print area mark displayed on the target image acquired by the image capture apparatus.
  • the laser converts the printed content into a thermal print signal in a raster manner.
  • the laser converts the printed content into a thermal print signal in a vector manner.
  • the camera device acquires the current imaging of the thermal printing signal in the printing area in real time
  • the laser determines a next printing angle of the thermal print signal based on the current imaged position.
  • the camera device acquires a current print area of the thermal print signal in real time, and calibrates a next print area of the laser based on the current print area.
  • the mobile terminal further includes:
  • a display device that displays in real time the target image acquired by the imaging device and the printing status of the thermal print signal in the print area.
  • the display device above the target image, the display device further displays a recommended print area that matches the print content.
  • the display device further displays prompt information of whether to set the recommended print area as a default print area.
  • the surface of the printing object is pre-set with a heat-sensitive display material.
  • the image capturing apparatus further acquires a printing color of the thermal printing signal in the printing area
  • the mobile terminal adjusts the power of the thermal print signal based on the print color.
  • the mobile terminal further includes:
  • a print input device capable of acquiring a content to be printed of the mobile terminal.
  • the content to be printed is a text input by a user on the mobile terminal.
  • the content to be printed is a picture saved or photographed by the mobile terminal.
  • the content to be printed is content on another electronic device connected to the mobile terminal.
  • the mobile terminal further determines whether the print area contains an auxiliary graphic.
  • the laser in the printing area, the laser further prints auxiliary information related to the printed content.
  • the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.
  • the laser head displays the printed content in a preset color in the printing area before the laser head performs printing.
  • the mobile terminal further includes:
  • a mounting bracket that secures the laser in a predetermined spatial position.
  • the laser is fixed to a main body of the mobile terminal.
  • the laser is detachably connected to the main body of the mobile terminal through an interface of the mobile terminal.
  • an embodiment of the present invention further provides a mobile terminal-based printing method, including:
  • a laser is used to emit a thermal print signal associated with the printed content at a predetermined angle within the print area.
  • the printing area is coated with a thermographic material before printing.
  • the method further includes:
  • the laser Prior to application of the thermographic material, the laser emits a color-coded print area indication signal prompting the user to apply thermal imaging material within the range of the indication signal.
  • the method further includes:
  • a print area mark is set in advance in a preset area of the print object
  • the print area is determined based on the print area mark displayed on the target image acquired by the image pickup apparatus.
  • the laser converts the printed content into a thermal print signal in a raster manner.
  • the laser converts the printed content into a thermal print signal in a vector manner.
  • the camera device acquires the current imaging of the thermal printing signal in the printing area in real time
  • the laser determines a next printing angle of the thermal print signal based on the current imaged position.
  • the camera device acquires a current print area of the thermal print signal in real time, and calibrates a next print area of the laser based on the current print area.
  • the method further includes:
  • the target image acquired by the image pickup device and the print condition of the thermal print signal in the print area are displayed in real time using a display device.
  • the method further includes:
  • the method further includes:
  • a prompt information indicating whether or not the recommended print area is set as the default print area is displayed on the display device.
  • the surface of the printing object is pre-set with a heat-sensitive display material.
  • the image capturing apparatus further acquires a printing color of the thermal printing signal in the printing area
  • the mobile terminal adjusts the power of the thermal print signal based on the print color.
  • the method further includes:
  • the content to be printed of the mobile terminal can be acquired by using a print input device.
  • the content to be printed is a text input by a user on the mobile terminal.
  • the content to be printed is a picture saved or photographed by the mobile terminal.
  • the content to be printed is content on another electronic device.
  • the method further includes:
  • the laser in the printing area, the laser further prints auxiliary information related to the printed content.
  • the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.
  • the laser head displays the printed content in a preset color in the printing area before the laser head performs printing.
  • the method further includes:
  • the laser is fixed in a predetermined space position by a fixing bracket.
  • an embodiment of the present invention further provides a laser, including:
  • the laser is fixed on a terminal, the laser maintains a fixed positional relationship with an imaging device on the terminal, and the laser communicates with the terminal through the interface;
  • the controller receives a print instruction and print content from the mobile terminal, and converts the print content into a preset angle thermal print signal;
  • a laser generator that, after receiving the print instruction of the controller, emits a thermal print signal associated with the print content at a preset angle within a print area determined by the terminal.
  • the mobile terminal, the printing method based on the mobile terminal, and the laser provided by the embodiment of the present invention can conveniently and quickly print the content on the mobile terminal on the target object by setting a laser on the mobile terminal, thereby improving the convenience of printing.
  • FIG. 1 is a schematic diagram of a mobile terminal performing printing according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of assembly of a laser and a mobile terminal according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of assembly of another laser and a mobile terminal according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of spraying a printing object according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a printing object with an auxiliary graphic according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a printing process based on a mobile terminal according to an embodiment of the present invention.
  • an embodiment of the present invention provides a mobile terminal, including: an imaging device 11, a selection device 12, and a laser 13.
  • the imaging device 11 is configured to acquire a target image of the print object 2.
  • the camera device may be a camera commonly used in mobile phones.
  • a mobile phone is installed inside the mobile phone as a mobile terminal, and the user can call the camera in the mobile phone and control the laser 13 to perform a printing operation.
  • the mobile terminal in the present application does not need to connect to a specific printer, and only the user needs to select one print object 2.
  • the print object 2 is not limited to a conventional paper, but may be a surface or a curved surface of an object, or any surface of an object on which text can be displayed.
  • the selecting means 12 determines the print area 21 selection command triggered for the print object 2 within the range of the target image.
  • the print operation is not performed on all the areas of the print object 2.
  • the user only wants to print a logo or a piece of text on the outer surface of the cup, in which case the user needs to select a suitable print area 21 on the outer surface of the cup for printing.
  • the mobile terminal can display an image of the print object 2, and the user can select a specific print area 21 by touching the image of the displayed print object 2.
  • the user can select the print area 21 in other manners, for example, the user tells the mobile terminal to "print near one third of the place" by voice, and the mobile terminal determines the print area 21 by analyzing the voice command.
  • the selection means 12 can also be determined in other ways to determine the print area 21 selection command triggered for the print object 2.
  • the laser 13 emits a thermal print signal 131 associated with the printed content at a predetermined angle within the print area 21 after receiving the print command.
  • the laser 13 has a certain power, and in addition to being capable of emitting a certain color of light, the laser 13 is capable of generating a certain amount of heat on the surface of the printing object 2.
  • the heat generated by the laser can be made to color display the thermosensitive display material on the surface of the printing object 2 without causing the surface of the printing object 2 to burn due to excessive temperature.
  • the light emitted by the laser 13 is generally advanced in a straight line, and in order to ensure that the light emitted by the laser 13 can cover the printed area 21, it is required that the laser 13 can emit laser light at different angles and orientations.
  • the laser 13 can be controlled to optically emit laser light at different angles, or the directional rotating device can be used to control the laser 13 to emit laser light at different angles.
  • the print program in the mobile terminal needs to convert the print content into a specific laser distribution after the print content is acquired, and the laser 12 transmits the thermal print signal 131 associated with the print content, thereby enabling the mobile terminal to have a portable print function.
  • the print area 21 is coated with a thermographic material prior to printing.
  • the thermographic material may be a common heat-sensitive material, which is transparent or other single-color material at normal temperature. When heated, the heated portion undergoes a color change, so that the heated portion exhibits a color different from that of the non-heated portion.
  • the laser 13 emits a color-coded print area 21 indication signal to prompt the user to perform thermal imaging material within the range of the indication signal prior to application of the thermographic material. Coating.
  • a print area 21 mark is set in advance in a preset area of the print object 2, and the selection means 12 marks the print area 21 displayed on the target image acquired by the image pickup apparatus 11 based on The print area 21 is determined.
  • the laser 13 can convert the printed content into a thermal print signal 131 in a raster manner, and the laser 13 can also convert the printed content into a thermal print signal 131 in a vector manner. Different print modes can be set in the mobile terminal for the user to select.
  • the camera device 11 acquires the thermal print signal in real time as an optional implementation manner.
  • the laser 13 determines the next printing angle of the thermal printing signal 131 based on the current imaged position. In this way, the laser can adjust the printing angle in real time, maximizing It overcomes the inaccurate printing of the mobile terminal due to hand shake and the like.
  • the camera 11 acquires the current print area 21 of the thermal print signal 131 in real time, and calibrates the laser 13 based on the current print area 21. Next print area 21. By correcting the print area of the laser 13 in real time, the accuracy and continuity of printing can be ensured.
  • the mobile terminal further includes:
  • a display device that displays the target image acquired by the imaging device 11 and the printing status of the thermal print signal 131 in the print area 21 in real time.
  • the laser is printing the letter H, and the progress and condition of the laser printing H can be viewed through a display device such as a display screen.
  • the display device displays a recommended print area that matches the print content. After the mobile terminal finds a suitable print area, the user is prompted with corresponding information, and the display device also displays prompt information of whether to set the recommended print area 21 as the default print area 21.
  • the surface for directly selecting the printing object is pre-set with a thermal display material for printing. The user eliminates the need to apply a heat sensitive material.
  • the image pickup apparatus 11 When the laser of the same power is operated on the surface of different print objects, the surface temperature generated by the same is different. In order to ensure that the printing effects produced by the surfaces of different types of print objects are uniform, the image pickup apparatus 11 also acquires the thermal print signal 131. In the printing color of the printing area 21, if the mobile terminal finds that the printed color is lighter, the power of the laser 13 is increased, and vice versa, the power of the laser 13 is turned down, that is, based on the printing color, the mobile terminal The power of the thermal print signal 131 can be adjusted.
  • the mobile terminal further includes: a print input device, wherein the print input device is capable of acquiring the content to be printed of the mobile terminal.
  • the content to be printed may be text input by the user on the mobile terminal. It may also be a picture saved or photographed by the mobile terminal.
  • the content to be printed may also be content on other electronic devices connected to the mobile terminal.
  • the mobile terminal further determines whether the print area 21 contains an auxiliary graphic 22, which may be a common straight line for assisting writing, or other graphic for assisting writing content.
  • the laser 13 also prints auxiliary information related to the printed content.
  • the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.
  • the laser head displays the print content in the print area 21 in a preset color, and the print preview is convenient for the user to determine whether the print content is correct. And whether the selection of the print area is appropriate, after previewing the print content, the user can choose to directly print or modify the print content before printing.
  • the mobile terminal further includes: a fixing bracket, the fixing bracket fixes the laser head in a preset space position. .
  • the fixing bracket fixes the laser head 13 in a preset space position.
  • the laser is fixed to a body of the mobile terminal.
  • the laser is detachably connected to the main body of the mobile terminal through an interface of the mobile terminal.
  • an embodiment of the present invention further provides a mobile terminal-based printing method, including:
  • the target image of the print object 2 is acquired by the imaging device 11.
  • the camera device may be a camera commonly used in mobile phones.
  • a mobile phone is installed inside the mobile phone as a mobile terminal, and the user can call the camera in the mobile phone and control the laser 13 to perform a printing operation.
  • the mobile terminal in the present application does not need to connect to a specific printer, and only the user needs to select one print object 2.
  • the print object 2 is not limited to a conventional paper, but may be a surface or a curved surface of an object, or any surface of an object on which text can be displayed.
  • the print operation is not performed on all the areas of the print object 2.
  • the user only wants to print a logo or a piece of text on the outer surface of the cup, in which case the user needs to select a suitable print area 21 on the outer surface of the cup for printing.
  • the mobile terminal can display an image of the print object 2, and the user can select a specific print area 21 by touching the image of the displayed print object 2.
  • the user can select the print area 21 in other manners, for example, the user tells the mobile terminal to "print near one third of the place" by voice, and the mobile terminal determines the print area 21 by analyzing the voice command.
  • the selection means 12 can also be determined in other ways to determine the print area 21 selection command triggered for the print object 2.
  • the laser 13 has a certain power, and in addition to being capable of emitting a certain color of light, the laser 13 is capable of generating a certain amount of heat on the surface of the printing object 2.
  • the heat generated by the laser can be made to color display the thermosensitive display material on the surface of the printing object 2 without causing the surface of the printing object 2 to burn due to excessive temperature.
  • the light emitted by the laser 13 is generally advanced in a straight line, and in order to ensure that the light emitted by the laser 13 can cover the printed area 21, it is required that the laser 13 can emit laser light at different angles and orientations.
  • the laser 13 can be controlled to optically emit laser light at different angles, or the directional rotating device can be used to control the laser 13 to emit laser light at different angles.
  • the print program in the mobile terminal needs to convert the print content into a specific laser distribution after the print content is acquired, and the laser 12 transmits the thermal print signal 131 associated with the print content, thereby enabling the mobile terminal to have a portable print function.
  • the print area 21 is coated with a thermographic material prior to printing.
  • the method further includes:
  • the laser 13 Prior to application of the thermographic material, the laser 13 emits a color-coded print area 21 indication signal prompting the user to apply thermal imaging material within the range of the indication signal.
  • the method further includes:
  • the print area 21 mark is set in advance in the preset area of the print object 2;
  • the print area 21 is determined based on the print area 21 mark displayed on the target image acquired by the image pickup apparatus 11.
  • the laser 13 converts the printed content into a thermal print signal 131 in a raster manner.
  • the laser 13 converts the printed content into a thermal print signal 131 in a vector manner.
  • the image capturing apparatus 11 acquires the current imaging of the thermal printing signal 131 in the printing area 21 in real time;
  • the laser 13 determines the next printing angle of the thermal print signal 131 based on the current imaged position.
  • the camera device 11 acquires the current print area 21 of the thermal print signal 131 in real time, and calibrates the next print area 21 of the laser 13 based on the current print area 21.
  • the method further includes:
  • the target image acquired by the image pickup apparatus 11 and the print condition of the thermal print signal 131 in the print area 21 are displayed in real time using a display device.
  • the method further includes:
  • a recommended print area 21 matching the print content is displayed.
  • the method further includes:
  • the prompt information of whether or not the recommended print area 21 is set as the default print area 21 is displayed on the display device.
  • the surface of the printing object 2 is pre-set with a heat-sensitive display material.
  • the image capturing apparatus 11 further acquires a printing color of the thermal printing signal 131 in the printing area 21;
  • the thermal print signal 131 mobile terminal adjusts the power of the thermal print signal 131 based on the print color.
  • the method further includes:
  • the content to be printed of the mobile terminal can be acquired by using a print input device.
  • the content to be printed is text input by a user on the mobile terminal.
  • the content to be printed is a picture saved or photographed by the mobile terminal.
  • the content to be printed is content on other electronic devices.
  • the method further includes:
  • the laser 13 also prints auxiliary information related to the printed content.
  • the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.
  • the laser head displays the print content in the print area 21 in a preset color before the laser head performs printing.
  • the method further includes:
  • the laser head is fixed in a preset space position by a fixing bracket.
  • the embodiment of the present invention further provides a laser 13 including:
  • the controller receives a print instruction from the mobile terminal and print content, and the print content is converted into a preset angle of the thermal print signal 131;
  • a laser generator that, after receiving the print instruction of the controller, emits a thermal print signal 131 associated with the print content at a preset angle within the print area 21 determined by the terminal.
  • portions of the invention may be implemented in hardware, software, firmware or a combination thereof.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
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  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

本发明实施例公开了一种移动终端、基于移动终端的打印方法及激光器。该移动终端包括：摄像装置，所述摄像装置用于获取打印对象的目标图像；选择装置，所述选择装置在所述目标图像的范围之内，确定针对打印对象触发的打印区域选择指令；激光器，所述激光器在接收到打印指令之后，在所述打印区域内以预设角度发射与打印内容相关的热敏打印信号。本方案提高了移动终端打印的便利性。The embodiment of the invention discloses a mobile terminal, a printing method based on the mobile terminal and a laser. The mobile terminal includes: an image pickup device for acquiring a target image of a print target; and a selection device that determines a print region selection instruction triggered for the print object within a range of the target image; the laser The laser emits a thermal print signal associated with the printed content at a predetermined angle within the print area after receiving the print command. This solution improves the convenience of printing on a mobile terminal.

Description

移动终端、基于移动终端的打印方法及激光器Mobile terminal, mobile terminal based printing method and laser

本申请要求于2017年3月30日提交中国专利局、申请号为201710849960.9，发明名称为“移动终端、基于移动终端的打印方法及激光器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese Patent Application entitled "Mobile Terminal, Printing Method Based on Mobile Terminal and Laser" by the Chinese Patent Office, filed on March 30, 2017, with the application number of 201710849960.9, the entire contents of which are incorporated by reference. In this application.

技术领域Technical field

本发明涉及便携式终端技术领域，尤其涉及一种移动终端、基于移动终端的打印方法及激光器。The present invention relates to the field of portable terminal technologies, and in particular, to a mobile terminal, a mobile terminal-based printing method, and a laser.

背景技术Background technique

随着智能设备(如手机、PAD等)的发展，智能设备越来越多的参与到用户的工作和生活中。由于智能设备通常具有完备的硬件体系(如CPU、RAM、电池、相机)以及灵活的操作系统(如IOS、Android OS)，因此可以完成内容输入、内容存储以及从其他的电子设备获取内容的功能。With the development of smart devices (such as mobile phones, PAD, etc.), smart devices are increasingly participating in the work and life of users. Because smart devices usually have a complete hardware system (such as CPU, RAM, battery, camera) and a flexible operating system (such as IOS, Android OS), you can complete content input, content storage and access to content from other electronic devices. .

随着智能设备上内容的丰富，如何方便快捷的打印智能设备上的内容，便成为一个需要解决的问题。以手机为例，为了能够打印手机上的内容，一种方式是查找含有打印机的无线网络，通过无线网络将手机和打印机连接在一起；另外一种方式便是将手机中的内容发送到与打印机连接的其他计算机设备中，通过其他计算机设备来完成手机中内容的打印。这两种方式均存在操作复杂的问题，且由于打印时需要存在相应的打印机，其打印的应用场景受到了极大的限制。With the rich content on the smart device, how to print the content on the smart device conveniently and quickly becomes a problem that needs to be solved. In the case of a mobile phone, in order to be able to print content on a mobile phone, one way is to find a wireless network containing a printer, and connect the mobile phone and the printer through a wireless network; another way is to send the content of the mobile phone to the printer. Among other connected computer devices, the printing of the contents of the mobile phone is completed by other computer devices. Both of these methods have complicated operation problems, and the application scenario of printing is greatly limited due to the need to have a corresponding printer when printing.

除此之外，常规的打印设备只能在纸或类似物上进行打印，而对于智能设备用户来讲，其希望能够在更多的打印对象(如墙面、饮料瓶)上进行打印，这也对传统的打印方式提出了挑战。In addition, conventional printing devices can only print on paper or the like, and for smart device users, they want to be able to print on more printed objects (such as wall and beverage bottles). It also challenges traditional printing methods.

因此，如何能够方便快捷的在用户期望的打印对象上完成打印，而不依赖于常规的打印工具，成为需要解决的问题。Therefore, how to quickly and easily print on the print object desired by the user without relying on a conventional printing tool becomes a problem to be solved.

发明内容Summary of the invention

有鉴于此，本发明实施例提供一种移动终端、基于移动终端的打印方法及激光器，至少部分的解决现有技术中存在的问题。In view of this, the embodiments of the present invention provide a mobile terminal, a mobile terminal-based printing method, and a laser, which at least partially solve the problems in the prior art.

第一方面，本发明实施例提供了一种移动终端，包括：In a first aspect, an embodiment of the present invention provides a mobile terminal, including:

摄像装置，所述摄像装置用于获取打印对象的目标图像；An image capturing device for acquiring a target image of a printing object;

选择装置，所述选择装置在所述目标图像的范围之内，确定针对打印对象触发的打印区域选择指令；Selecting means for determining a print area selection instruction triggered for the print object within a range of the target image;

激光器，所述激光器在接收到打印指令之后，在所述打印区域内以预设角度发射与打印内容相关的热敏打印信号。A laser that, after receiving a print command, emits a thermal print signal associated with the printed content at a predetermined angle within the print area.

根据本发明实施例的一种具体实现方式，所述打印区域在打印之前涂设有热敏成像材料。According to a specific implementation of an embodiment of the present invention, the printing area is coated with a thermographic material before printing.

根据本发明实施例的一种具体实现方式，在涂设热敏成像材料之前，所述激光器发射带有颜色标记的打印区域指示信号，提示用户在指示信号范围内进行热敏成像材料的涂设。According to a specific implementation of the embodiment of the present invention, before applying the thermographic material, the laser emits a color-coded printing area indication signal, prompting the user to perform thermal imaging material coating within the indication signal range. .

根据本发明实施例的一种具体实现方式，预先在打印对象的预设区域设定有打印区域标记，所述选择装置基于所述摄像装置获取的目标图像上显示的所述打印区域标 记，确定所述打印区域。According to a specific implementation manner of the embodiment of the present invention, a print area mark is set in advance in a preset area of the print object, and the selection device determines the print area mark displayed on the target image acquired by the image capture apparatus. The print area.

根据本发明实施例的一种具体实现方式，所述激光器以光栅方式将打印内容转化为热敏打印信号。According to a specific implementation of an embodiment of the invention, the laser converts the printed content into a thermal print signal in a raster manner.

根据本发明实施例的一种具体实现方式，所述激光器以矢量方式将打印内容转化为热敏打印信号。According to a specific implementation of an embodiment of the invention, the laser converts the printed content into a thermal print signal in a vector manner.

根据本发明实施例的一种具体实现方式，所述摄像装置实时获取所述热敏打印信号在打印区域的当前成像；According to a specific implementation manner of the embodiment of the present invention, the camera device acquires the current imaging of the thermal printing signal in the printing area in real time;

所述激光器基于当前成像的位置，确定所述热敏打印信号下一步的打印角度。The laser determines a next printing angle of the thermal print signal based on the current imaged position.

根据本发明实施例的一种具体实现方式，所述摄像装置实时获取所述热敏打印信号的当前打印区域，基于所述当前打印区域，校准所述激光器的下一打印区域。According to a specific implementation manner of the embodiment of the present invention, the camera device acquires a current print area of the thermal print signal in real time, and calibrates a next print area of the laser based on the current print area.

根据本发明实施例的一种具体实现方式，所述移动终端还包括：According to a specific implementation manner of the embodiment of the present invention, the mobile terminal further includes:

显示装置，所述显示装置实时显示所述摄像装置获取的所述目标图像以及所述热敏打印信号在所述打印区域的打印状况。a display device that displays in real time the target image acquired by the imaging device and the printing status of the thermal print signal in the print area.

根据本发明实施例的一种具体实现方式，在所述目标图像之上，所述显示装置还显示有与所述打印内容匹配的推荐打印区域。According to a specific implementation manner of the embodiment of the present invention, above the target image, the display device further displays a recommended print area that matches the print content.

根据本发明实施例的一种具体实现方式，所述显示装置还显示有是否将所述推荐打印区域设定为默认打印区域的提示信息。According to a specific implementation manner of the embodiment of the present invention, the display device further displays prompt information of whether to set the recommended print area as a default print area.

根据本发明实施例的一种具体实现方式，所述打印对象的表面预设有热敏显示材料。According to a specific implementation manner of the embodiment of the present invention, the surface of the printing object is pre-set with a heat-sensitive display material.

根据本发明实施例的一种具体实现方式，所述摄像装置还获取所述热敏打印信号在所述打印区域的打印颜色；According to a specific implementation manner of the embodiment of the present invention, the image capturing apparatus further acquires a printing color of the thermal printing signal in the printing area;

基于所述打印颜色，所述移动终端调节所述热敏打印信号的功率。The mobile terminal adjusts the power of the thermal print signal based on the print color.

根据本发明实施例的一种具体实现方式，所述移动终端还包括：According to a specific implementation manner of the embodiment of the present invention, the mobile terminal further includes:

打印输入装置，所述打印输入装置能够获取所述移动终端的待打印内容。A print input device capable of acquiring a content to be printed of the mobile terminal.

根据本发明实施例的一种具体实现方式，所述待打印内容为用户在所述移动终端上输入的文字。According to a specific implementation manner of the embodiment of the present invention, the content to be printed is a text input by a user on the mobile terminal.

根据本发明实施例的一种具体实现方式，所述待打印内容为所述移动终端保存或拍摄的图片。According to a specific implementation manner of the embodiment of the present invention, the content to be printed is a picture saved or photographed by the mobile terminal.

根据本发明实施例的一种具体实现方式，所述待打印内容为与所述移动终端连接的其他电子设备上的内容。According to a specific implementation manner of the embodiment of the present invention, the content to be printed is content on another electronic device connected to the mobile terminal.

根据本发明实施例的一种具体实现方式，所述移动终端进一步判断所述打印区域是否含有辅助图形；According to a specific implementation manner of the embodiment of the present invention, the mobile terminal further determines whether the print area contains an auxiliary graphic.

若是，则在所述辅助图形内执行打印操作。If so, a printing operation is performed within the auxiliary pattern.

根据本发明实施例的一种具体实现方式，在所述打印区域，所述激光器还打印与所述打印内容相关的辅助信息。According to a specific implementation of the embodiment of the present invention, in the printing area, the laser further prints auxiliary information related to the printed content.

根据本发明实施例的一种具体实现方式，所述辅助信息包括行号、打印日期、移动终端型号、用户姓名中的一个或多个。According to a specific implementation manner of the embodiment of the present invention, the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.

根据本发明实施例的一种具体实现方式，在所述激光头进行打印之前，所述激光头在所述打印区域以预设颜色显示打印内容。According to a specific implementation of the embodiment of the present invention, the laser head displays the printed content in a preset color in the printing area before the laser head performs printing.

根据本发明实施例的一种具体实现方式，所述移动终端还包括：According to a specific implementation manner of the embodiment of the present invention, the mobile terminal further includes:

固定支架，所述固定支架将所述激光器固定在预设空间位置。A mounting bracket that secures the laser in a predetermined spatial position.

根据本发明实施例的一种具体实现方式，所述激光器固定在所述移动终端的主体。According to a specific implementation manner of the embodiment of the present invention, the laser is fixed to a main body of the mobile terminal.

根据本发明实施例的一种具体实现方式，所述激光器通过所述移动终端的接口与所述移动终端的主体可拆卸的连接在一起。According to a specific implementation manner of the embodiment of the present invention, the laser is detachably connected to the main body of the mobile terminal through an interface of the mobile terminal.

第二方面，本发明实施例还提供了一种基于移动终端的打印方法，包括：In a second aspect, an embodiment of the present invention further provides a mobile terminal-based printing method, including:

利用摄像装置获取打印对象的目标图像；Acquiring a target image of the printing object by using an imaging device;

在所述目标图像的范围之内，确定针对打印对象触发的打印区域选择指令；Determining a print area selection instruction triggered for the print object within a range of the target image;

在接收到打印指令之后，使用激光器在所述打印区域内以预设角度发射与打印内容相关的热敏打印信号。After receiving the print command, a laser is used to emit a thermal print signal associated with the printed content at a predetermined angle within the print area.

根据本发明实施例的一种具体实现方式，所述打印区域在打印之前涂设有热敏成像材料。According to a specific implementation of an embodiment of the present invention, the printing area is coated with a thermographic material before printing.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

在涂设热敏成像材料之前，所述激光器发射带有颜色标记的打印区域指示信号，提示用户在指示信号范围内进行热敏成像材料的涂设。Prior to application of the thermographic material, the laser emits a color-coded print area indication signal prompting the user to apply thermal imaging material within the range of the indication signal.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

预先在打印对象的预设区域设定有打印区域标记；a print area mark is set in advance in a preset area of the print object;

基于所述摄像装置获取的目标图像上显示的所述打印区域标记，确定所述打印区域。The print area is determined based on the print area mark displayed on the target image acquired by the image pickup apparatus.

根据本发明实施例的一种具体实现方式，所述激光器以光栅方式将打印内容转化为热敏打印信号。According to a specific implementation of an embodiment of the invention, the laser converts the printed content into a thermal print signal in a raster manner.

根据本发明实施例的一种具体实现方式，所述激光器以矢量方式将打印内容转化为热敏打印信号。According to a specific implementation of an embodiment of the invention, the laser converts the printed content into a thermal print signal in a vector manner.

根据本发明实施例的一种具体实现方式，所述摄像装置实时获取所述热敏打印信号在打印区域的当前成像；According to a specific implementation manner of the embodiment of the present invention, the camera device acquires the current imaging of the thermal printing signal in the printing area in real time;

所述激光器基于当前成像的位置，确定所述热敏打印信号下一步的打印角度。The laser determines a next printing angle of the thermal print signal based on the current imaged position.

根据本发明实施例的一种具体实现方式，所述摄像装置实时获取所述热敏打印信号的当前打印区域，基于所述当前打印区域，校准所述激光器的下一打印区域。According to a specific implementation manner of the embodiment of the present invention, the camera device acquires a current print area of the thermal print signal in real time, and calibrates a next print area of the laser based on the current print area.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

使用显示装置实时显示所述摄像装置获取的所述目标图像以及所述热敏打印信号在所述打印区域的打印状况。The target image acquired by the image pickup device and the print condition of the thermal print signal in the print area are displayed in real time using a display device.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

在所述目标图像之上，显示与所述打印内容匹配的推荐打印区域。Above the target image, a recommended print area that matches the print content is displayed.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

在所述显示装置上显示是否将所述推荐打印区域设定为默认打印区域的提示信息。A prompt information indicating whether or not the recommended print area is set as the default print area is displayed on the display device.

根据本发明实施例的一种具体实现方式，所述打印对象的表面预设有热敏显示材料。According to a specific implementation manner of the embodiment of the present invention, the surface of the printing object is pre-set with a heat-sensitive display material.

根据本发明实施例的一种具体实现方式，所述摄像装置还获取所述热敏打印信号在所述打印区域的打印颜色；According to a specific implementation manner of the embodiment of the present invention, the image capturing apparatus further acquires a printing color of the thermal printing signal in the printing area;

基于所述打印颜色，所述移动终端调节所述热敏打印信号的功率。The mobile terminal adjusts the power of the thermal print signal based on the print color.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

采用打印输入装置能够获取所述移动终端的待打印内容。The content to be printed of the mobile terminal can be acquired by using a print input device.

根据本发明实施例的一种具体实现方式，所述待打印内容为用户在所述移动终端上输入的文字。According to a specific implementation manner of the embodiment of the present invention, the content to be printed is a text input by a user on the mobile terminal.

根据本发明实施例的一种具体实现方式，所述待打印内容为所述移动终端保存或拍摄的图片。According to a specific implementation manner of the embodiment of the present invention, the content to be printed is a picture saved or photographed by the mobile terminal.

根据本发明实施例的一种具体实现方式，所述待打印内容为其他电子设备上的内容。According to a specific implementation manner of the embodiment of the present invention, the content to be printed is content on another electronic device.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

判断所述打印区域是否含有辅助图形；Determining whether the print area contains an auxiliary graphic;

若是，则在所述辅助图形内执行打印操作。If so, a printing operation is performed within the auxiliary pattern.

根据本发明实施例的一种具体实现方式，在所述打印区域，所述激光器还打印与所述打印内容相关的辅助信息。According to a specific implementation of the embodiment of the present invention, in the printing area, the laser further prints auxiliary information related to the printed content.

根据本发明实施例的一种具体实现方式，所述辅助信息包括行号、打印日期、移动终端型号、用户姓名中的一个或多个。According to a specific implementation manner of the embodiment of the present invention, the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.

根据本发明实施例的一种具体实现方式，在所述激光头进行打印之前，所述激光头在所述打印区域以预设颜色显示打印内容。According to a specific implementation of the embodiment of the present invention, the laser head displays the printed content in a preset color in the printing area before the laser head performs printing.

根据本发明实施例的一种具体实现方式，所述方法还包括：According to a specific implementation manner of the embodiment of the present invention, the method further includes:

采用固定支架将所述激光器固定在预设空间位置。The laser is fixed in a predetermined space position by a fixing bracket.

第三方面，本发明实施例还提供了一种激光器，包括：In a third aspect, an embodiment of the present invention further provides a laser, including:

接口，通过所述接口，所述激光器固定在一终端上，所述激光器与所述终端上的摄像装置保持固定位置关系，所述激光器通过所述接口与所述终端进行通信；An interface, the laser is fixed on a terminal, the laser maintains a fixed positional relationship with an imaging device on the terminal, and the laser communicates with the terminal through the interface;

控制器，所述控制器接收来自所述移动终端的打印指令及打印内容，并所述打印内容转换为预设角度的热敏打印信号；a controller, the controller receives a print instruction and print content from the mobile terminal, and converts the print content into a preset angle thermal print signal;

激光发生器，所述激光发生器在接收到所述控制器的打印指令之后，在所述终端确定的打印区域内，以预设角度发射与打印内容相关的热敏打印信号。a laser generator that, after receiving the print instruction of the controller, emits a thermal print signal associated with the print content at a preset angle within a print area determined by the terminal.

本发明实施例提供的移动终端、基于移动终端的打印方法及激光器，通过在移动终端上设置激光器，能够方便快捷的将移动终端上的内容打印在目标物体上，提高了打印的便利性。The mobile terminal, the printing method based on the mobile terminal, and the laser provided by the embodiment of the present invention can conveniently and quickly print the content on the mobile terminal on the target object by setting a laser on the mobile terminal, thereby improving the convenience of printing.

附图说明DRAWINGS

为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. One of ordinary skill in the art can also obtain other drawings based on these drawings without undue creative effort.

图1为本发明实施例提供的一种移动终端进行打印的示意图；1 is a schematic diagram of a mobile terminal performing printing according to an embodiment of the present invention;

图2为本发明实施例提供的一种激光器与移动终端的装配示意图；2 is a schematic diagram of assembly of a laser and a mobile terminal according to an embodiment of the present invention;

图3为本发明实施例提供的另一种激光器与移动终端的装配示意图；3 is a schematic diagram of assembly of another laser and a mobile terminal according to an embodiment of the present invention;

图4为本发明实施例提供的一种对打印对象进行喷涂的示意图；4 is a schematic diagram of spraying a printing object according to an embodiment of the present invention;

图5为本发明实施例提供的一种带有辅助图形的打印对象示意图；FIG. 5 is a schematic diagram of a printing object with an auxiliary graphic according to an embodiment of the present invention; FIG.

图6为本发明实施例提供的一种基于移动终端的打印流程示意图。FIG. 6 is a schematic diagram of a printing process based on a mobile terminal according to an embodiment of the present invention.

具体实施方式Detailed ways

下面结合附图对本发明实施例进行详细描述。The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

应当明确，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。It should be understood that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

参见图1，本发明实施例提供了一种移动终端，包括：摄像装置11、选择装置12以及激光器13。Referring to FIG. 1, an embodiment of the present invention provides a mobile terminal, including: an imaging device 11, a selection device 12, and a laser 13.

摄像装置11，所述摄像装置11用于获取打印对象2的目标图像。摄像装置可以是手机中常见的摄像头，作为移动终端的手机内部安装有特定的打印程序，用户通过该打印程序，能够调用手机中的摄像头，并控制激光器13进行打印操作。The imaging device 11 is configured to acquire a target image of the print object 2. The camera device may be a camera commonly used in mobile phones. A mobile phone is installed inside the mobile phone as a mobile terminal, and the user can call the camera in the mobile phone and control the laser 13 to perform a printing operation.

一般来讲，相比于传统的打印方式，本申请中的移动终端不需要连接特定的打印机，只需要用户选择一个打印对象2即可。而打印对象2并不限定于传统的纸张，也可以是一个物体的表面或者曲面，或者任何可以显示文字的物体表面。Generally speaking, compared with the conventional printing method, the mobile terminal in the present application does not need to connect to a specific printer, and only the user needs to select one print object 2. The print object 2 is not limited to a conventional paper, but may be a surface or a curved surface of an object, or any surface of an object on which text can be displayed.

选择装置12，所述选择装置12在所述目标图像的范围之内，确定针对打印对象2触发的打印区域21选择指令。The selecting means 12 determines the print area 21 selection command triggered for the print object 2 within the range of the target image.

当摄像装置11获取到打印对象2的目标图像时，此时，并非打印对象2的全部区域都要进行打印操作。例如，对于一个水杯，用户仅仅想在水杯的外表面打印一个logo或者一段文字，此时用户需要在水杯的外表面选择一个合适的打印区域21进行打印操作。作为一种情况，移动终端可以显示打印对象2的图像，用户通过对显示的打印对象2的图像进行触摸的方式，可以选择具体的打印区域21。当然用户可以采用其他的方式选择打印区域21，比如用户通过语音的方式告诉移动终端“在三分之一处附近进行打印”，移动终端通过分析语音指令，来确定打印区域21。也可以通过其他的方式使选择装置12确定针对打印对象2触发的打印区域21选择指令。When the image pickup apparatus 11 acquires the target image of the print object 2, at this time, the print operation is not performed on all the areas of the print object 2. For example, for a water cup, the user only wants to print a logo or a piece of text on the outer surface of the cup, in which case the user needs to select a suitable print area 21 on the outer surface of the cup for printing. As a case, the mobile terminal can display an image of the print object 2, and the user can select a specific print area 21 by touching the image of the displayed print object 2. Of course, the user can select the print area 21 in other manners, for example, the user tells the mobile terminal to "print near one third of the place" by voice, and the mobile terminal determines the print area 21 by analyzing the voice command. The selection means 12 can also be determined in other ways to determine the print area 21 selection command triggered for the print object 2.

激光器13，所述激光器13在接收到打印指令之后，在所述打印区域21内以预设角度发射与打印内容相关的热敏打印信号131。The laser 13 emits a thermal print signal 131 associated with the printed content at a predetermined angle within the print area 21 after receiving the print command.

激光器13具有一定的功率，除了能够发射一定颜色的光之外，激光器13还能够在打印对象2的表面产生一定的热量。通过控制激光器13的功率，可以使激光器产生的热量能够使打印对象2表面的热敏显示材料进行色彩显示，同时又不会使打印对象2的表面由于温度过高而发生燃烧。The laser 13 has a certain power, and in addition to being capable of emitting a certain color of light, the laser 13 is capable of generating a certain amount of heat on the surface of the printing object 2. By controlling the power of the laser 13, the heat generated by the laser can be made to color display the thermosensitive display material on the surface of the printing object 2 without causing the surface of the printing object 2 to burn due to excessive temperature.

激光器13发射的光通常是以直线的方式前进，为了保证激光器13发射的光能够覆盖打印区域21，这就需要激光器13能够在不同的角度和朝向发射激光。可以通过光学的方式来控制激光器13朝不同的角度发射激光，也可以通过定向转动装置来控制激光器13朝不同的角度发射激光。The light emitted by the laser 13 is generally advanced in a straight line, and in order to ensure that the light emitted by the laser 13 can cover the printed area 21, it is required that the laser 13 can emit laser light at different angles and orientations. The laser 13 can be controlled to optically emit laser light at different angles, or the directional rotating device can be used to control the laser 13 to emit laser light at different angles.

移动终端中的打印程序在获取到打印内容之后，需要将打印内容转换为具体的激光分布，激光器12则发射与打印内容相关的热敏打印信号131，从而使移动终端具有便携式的打印功能。The print program in the mobile terminal needs to convert the print content into a specific laser distribution after the print content is acquired, and the laser 12 transmits the thermal print signal 131 associated with the print content, thereby enabling the mobile terminal to have a portable print function.

作为一种可选的实施方式，参见图2，所述打印区域21在打印之前涂设有热敏成像材料。热敏成像材料可以是常见的热敏感应材料，在常温下为透明或其它单一颜色 的物质，当受热之后，受热部位会发生颜色变化，使得受热部位显示出与非受热部位不同的颜色。为了保证热敏成像材料涂设的区域正确，在涂设热敏成像材料之前，所述激光器13发射带有颜色标记的打印区域21指示信号，提示用户在指示信号范围内进行热敏成像材料的涂设。As an alternative embodiment, referring to Fig. 2, the print area 21 is coated with a thermographic material prior to printing. The thermographic material may be a common heat-sensitive material, which is transparent or other single-color material at normal temperature. When heated, the heated portion undergoes a color change, so that the heated portion exhibits a color different from that of the non-heated portion. In order to ensure that the area of the thermographic material is applied correctly, the laser 13 emits a color-coded print area 21 indication signal to prompt the user to perform thermal imaging material within the range of the indication signal prior to application of the thermographic material. Coating.

作为一种可选的实施方式，预先在打印对象2的预设区域设定有打印区域21标记，所述选择装置12基于所述摄像装置11获取的目标图像上显示的所述打印区域21标记，确定所述打印区域21。As an alternative embodiment, a print area 21 mark is set in advance in a preset area of the print object 2, and the selection means 12 marks the print area 21 displayed on the target image acquired by the image pickup apparatus 11 based on The print area 21 is determined.

作为一种可选的实施方式，所述激光器13能够以光栅方式将打印内容转化为热敏打印信号131，所述激光器13也能够以矢量方式将打印内容转化为热敏打印信号131，此时可以在移动终端中设定不同的打印模式，供用户选择。As an alternative embodiment, the laser 13 can convert the printed content into a thermal print signal 131 in a raster manner, and the laser 13 can also convert the printed content into a thermal print signal 131 in a vector manner. Different print modes can be set in the mobile terminal for the user to select.

在实际的打印过程中，由于用户手持移动终端，为了防止用户由于手抖等原因导致打印不准确的情况，作为一种可选的实施方式，所述摄像装置11实时获取所述热敏打印信号131在打印区域21的当前成像，所述激光器13基于当前成像的位置，确定所述热敏打印信号131下一步的打印角度，通过这种方式，激光器能够实时的对打印角度进行调节，最大限度的克服了由于手抖等原因导致的移动终端打印不准确的情况。In an actual printing process, since the user holds the mobile terminal, in order to prevent the user from inaccurate printing due to hand shake or the like, the camera device 11 acquires the thermal print signal in real time as an optional implementation manner. 131 In the current imaging of the printing area 21, the laser 13 determines the next printing angle of the thermal printing signal 131 based on the current imaged position. In this way, the laser can adjust the printing angle in real time, maximizing It overcomes the inaccurate printing of the mobile terminal due to hand shake and the like.

作为另外一种防止移动终端由于抖动而导致打印不整齐的方式，所述摄像装置11实时获取所述热敏打印信号131的当前打印区域21，基于所述当前打印区域21，校准所述激光器13的下一打印区域21。通过实时校正激光器13的打印区域，能够保证打印的准确性及连续性。As another way of preventing the mobile terminal from being untidy due to jitter, the camera 11 acquires the current print area 21 of the thermal print signal 131 in real time, and calibrates the laser 13 based on the current print area 21. Next print area 21. By correcting the print area of the laser 13 in real time, the accuracy and continuity of printing can be ensured.

作为一种可选的实施方式，所述移动终端还包括：As an optional implementation manner, the mobile terminal further includes:

显示装置，所述显示装置实时显示所述摄像装置11获取的所述目标图像以及所述热敏打印信号131在所述打印区域21的打印状况。参见图1，激光器正在打印字母H，此时通过显示装置(例如显示屏)可以查看激光器打印H的进度及状况。A display device that displays the target image acquired by the imaging device 11 and the printing status of the thermal print signal 131 in the print area 21 in real time. Referring to Figure 1, the laser is printing the letter H, and the progress and condition of the laser printing H can be viewed through a display device such as a display screen.

作为一种可选的实施方式，移动终端获取了目标图像之后，会对目标图像的表面进行分析，通过分析向用户推荐合适的打印区域。即在所述目标图像之上，所述显示装置还显示有与所述打印内容匹配的推荐打印区域。当移动终端发现合适的打印区域之后，会向用户提示相应的信息，所述显示装置还显示有是否将所述推荐打印区域21设定为默认打印区域21的提示信息。As an optional implementation manner, after the mobile terminal acquires the target image, the surface of the target image is analyzed, and an appropriate print area is recommended to the user through analysis. That is, above the target image, the display device also displays a recommended print area that matches the print content. After the mobile terminal finds a suitable print area, the user is prompted with corresponding information, and the display device also displays prompt information of whether to set the recommended print area 21 as the default print area 21.

由于在打印之前对打印区域进行喷涂工作，有时候会带来一些不方便，作为一种可选的实施方式，用于可以直接选择打印对象的表面预设有热敏显示材料来进行打印，这样用户便省去了涂设热敏材料的步骤。Since the printing area is sprayed before printing, sometimes it is inconvenient. As an alternative embodiment, the surface for directly selecting the printing object is pre-set with a thermal display material for printing. The user eliminates the need to apply a heat sensitive material.

同样功率的激光在不同的打印对象的表面工作时，其产生的表面温度也不相同，为了能够保证不同类型的打印对象表面产生的打印效果一致，摄像装置11还获取所述热敏打印信号131在所述打印区域21的打印颜色，若移动终端发现打印的颜色较浅，则会增大激光器13的功率，反之，则调小激光器13的功率，即基于所述打印颜色，所述移动终端能够调节所述热敏打印信号131的功率。When the laser of the same power is operated on the surface of different print objects, the surface temperature generated by the same is different. In order to ensure that the printing effects produced by the surfaces of different types of print objects are uniform, the image pickup apparatus 11 also acquires the thermal print signal 131. In the printing color of the printing area 21, if the mobile terminal finds that the printed color is lighter, the power of the laser 13 is increased, and vice versa, the power of the laser 13 is turned down, that is, based on the printing color, the mobile terminal The power of the thermal print signal 131 can be adjusted.

作为一种可选的实施方式，所述移动终端还包括：打印输入装置，所述打印输入装置能够获取所述移动终端的待打印内容。所述待打印内容可以是用户在所述移动终端上输入的文字。也可以是所述移动终端保存或拍摄的图片。所述待打印内容也可以 是与所述移动终端连接的其他电子设备上的内容。In an optional implementation manner, the mobile terminal further includes: a print input device, wherein the print input device is capable of acquiring the content to be printed of the mobile terminal. The content to be printed may be text input by the user on the mobile terminal. It may also be a picture saved or photographed by the mobile terminal. The content to be printed may also be content on other electronic devices connected to the mobile terminal.

参见图5，所述移动终端进一步判断所述打印区域21是否含有辅助图形22，该辅助图形可以是常见的用于辅助写字的直线，也可以是其他用于辅助书写内容的图形。Referring to FIG. 5, the mobile terminal further determines whether the print area 21 contains an auxiliary graphic 22, which may be a common straight line for assisting writing, or other graphic for assisting writing content.

若是，则在所述辅助图形22内执行打印操作。If so, a printing operation is performed within the auxiliary pattern 22.

作为一种可选的实施方式，在所述打印区域21，所述激光器13还打印与所述打印内容相关的辅助信息。As an alternative embodiment, in the printing area 21, the laser 13 also prints auxiliary information related to the printed content.

作为一种可选的实施方式，所述辅助信息包括行号、打印日期、移动终端型号、用户姓名中的一个或多个。As an optional implementation manner, the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.

作为一种可选的实施方式，在所述激光头进行打印之前，所述激光头在所述打印区域21以预设颜色显示打印内容，通过打印预览的方式，便于用户确定打印内容是否正确，以及打印区域的选择是否合适，用户在预览打印内容之后，可以选择直接打印或是修改打印内容后再进行打印。As an optional implementation manner, before the laser head performs printing, the laser head displays the print content in the print area 21 in a preset color, and the print preview is convenient for the user to determine whether the print content is correct. And whether the selection of the print area is appropriate, after previewing the print content, the user can choose to directly print or modify the print content before printing.

由于用户手持移动终端进行打印时，通常会存在抖动的情况，作为一种可选的实施方式，所述移动终端还包括：固定支架，所述固定支架将所述激光头固定在预设空间位置。通过固定支架，能够将激光头13对准打印区域，且不会产生抖动问题。When the user is holding the mobile terminal for printing, there is usually a case of jitter. As an optional implementation manner, the mobile terminal further includes: a fixing bracket, the fixing bracket fixes the laser head in a preset space position. . By fixing the bracket, the laser head 13 can be aligned with the printing area without causing jitter problems.

参见图3，作为一种可选的实施方式，所述激光器固定在所述移动终端的主体。Referring to FIG. 3, as an alternative embodiment, the laser is fixed to a body of the mobile terminal.

参见图4，作为一种可选的实施方式，所述激光器通过所述移动终端的接口与所述移动终端的主体可拆卸的连接在一起。Referring to FIG. 4, as an optional implementation manner, the laser is detachably connected to the main body of the mobile terminal through an interface of the mobile terminal.

与上面的实施例或实施方式相对应，参见图6，本发明实施例还提供了一种基于移动终端的打印方法，包括：Corresponding to the above embodiment or embodiment, referring to FIG. 6, an embodiment of the present invention further provides a mobile terminal-based printing method, including:

S101，利用摄像装置11获取打印对象2的目标图像。In S101, the target image of the print object 2 is acquired by the imaging device 11.

摄像装置可以是手机中常见的摄像头，作为移动终端的手机内部安装有特定的打印程序，用户通过该打印程序，能够调用手机中的摄像头，并控制激光器13进行打印操作。The camera device may be a camera commonly used in mobile phones. A mobile phone is installed inside the mobile phone as a mobile terminal, and the user can call the camera in the mobile phone and control the laser 13 to perform a printing operation.

一般来讲，相比于传统的打印方式，本申请中的移动终端不需要连接特定的打印机，只需要用户选择一个打印对象2即可。而打印对象2并不限定于传统的纸张，也可以是一个物体的表面或者曲面，或者任何可以显示文字的物体表面。Generally speaking, compared with the conventional printing method, the mobile terminal in the present application does not need to connect to a specific printer, and only the user needs to select one print object 2. The print object 2 is not limited to a conventional paper, but may be a surface or a curved surface of an object, or any surface of an object on which text can be displayed.

S102，在所述目标图像的范围之内，确定针对打印对象2触发的打印区域21选择指令。S102. Within the range of the target image, determine a print area 21 selection instruction triggered for the print object 2.

当摄像装置11获取到打印对象2的目标图像时，此时，并非打印对象2的全部区域都要进行打印操作。例如，对于一个水杯，用户仅仅想在水杯的外表面打印一个logo或者一段文字，此时用户需要在水杯的外表面选择一个合适的打印区域21进行打印操作。作为一种情况，移动终端可以显示打印对象2的图像，用户通过对显示的打印对象2的图像进行触摸的方式，可以选择具体的打印区域21。当然用户可以采用其他的方式选择打印区域21，比如用户通过语音的方式告诉移动终端“在三分之一处附近进行打印”，移动终端通过分析语音指令，来确定打印区域21。也可以通过其他的方式使选择装置12确定针对打印对象2触发的打印区域21选择指令。When the image pickup apparatus 11 acquires the target image of the print object 2, at this time, the print operation is not performed on all the areas of the print object 2. For example, for a water cup, the user only wants to print a logo or a piece of text on the outer surface of the cup, in which case the user needs to select a suitable print area 21 on the outer surface of the cup for printing. As a case, the mobile terminal can display an image of the print object 2, and the user can select a specific print area 21 by touching the image of the displayed print object 2. Of course, the user can select the print area 21 in other manners, for example, the user tells the mobile terminal to "print near one third of the place" by voice, and the mobile terminal determines the print area 21 by analyzing the voice command. The selection means 12 can also be determined in other ways to determine the print area 21 selection command triggered for the print object 2.

S103，在接收到打印指令之后，使用激光器13在所述打印区域21内以预设角度发射与打印内容相关的热敏打印信号131。S103, after receiving the print command, use the laser 13 to emit the thermal print signal 131 associated with the print content at the preset angle within the print area 21.

激光器13具有一定的功率，除了能够发射一定颜色的光之外，激光器13还能够在打印对象2的表面产生一定的热量。通过控制激光器13的功率，可以使激光器产生的热量能够使打印对象2表面的热敏显示材料进行色彩显示，同时又不会使打印对象2的表面由于温度过高而发生燃烧。The laser 13 has a certain power, and in addition to being capable of emitting a certain color of light, the laser 13 is capable of generating a certain amount of heat on the surface of the printing object 2. By controlling the power of the laser 13, the heat generated by the laser can be made to color display the thermosensitive display material on the surface of the printing object 2 without causing the surface of the printing object 2 to burn due to excessive temperature.

激光器13发射的光通常是以直线的方式前进，为了保证激光器13发射的光能够覆盖打印区域21，这就需要激光器13能够在不同的角度和朝向发射激光。可以通过光学的方式来控制激光器13朝不同的角度发射激光，也可以通过定向转动装置来控制激光器13朝不同的角度发射激光。The light emitted by the laser 13 is generally advanced in a straight line, and in order to ensure that the light emitted by the laser 13 can cover the printed area 21, it is required that the laser 13 can emit laser light at different angles and orientations. The laser 13 can be controlled to optically emit laser light at different angles, or the directional rotating device can be used to control the laser 13 to emit laser light at different angles.

移动终端中的打印程序在获取到打印内容之后，需要将打印内容转换为具体的激光分布，激光器12则发射与打印内容相关的热敏打印信号131，从而使移动终端具有便携式的打印功能。The print program in the mobile terminal needs to convert the print content into a specific laser distribution after the print content is acquired, and the laser 12 transmits the thermal print signal 131 associated with the print content, thereby enabling the mobile terminal to have a portable print function.

作为一种可选的实施方式，所述打印区域21在打印之前涂设有热敏成像材料。As an alternative embodiment, the print area 21 is coated with a thermographic material prior to printing.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

在涂设热敏成像材料之前，所述激光器13发射带有颜色标记的打印区域21指示信号，提示用户在指示信号范围内进行热敏成像材料的涂设。Prior to application of the thermographic material, the laser 13 emits a color-coded print area 21 indication signal prompting the user to apply thermal imaging material within the range of the indication signal.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

预先在打印对象2的预设区域设定有打印区域21标记；The print area 21 mark is set in advance in the preset area of the print object 2;

基于所述摄像装置11获取的目标图像上显示的所述打印区域21标记，确定所述打印区域21。The print area 21 is determined based on the print area 21 mark displayed on the target image acquired by the image pickup apparatus 11.

作为一种可选的实施方式，所述激光器13以光栅方式将打印内容转化为热敏打印信号131。As an alternative embodiment, the laser 13 converts the printed content into a thermal print signal 131 in a raster manner.

作为一种可选的实施方式，所述激光器13以矢量方式将打印内容转化为热敏打印信号131。As an alternative embodiment, the laser 13 converts the printed content into a thermal print signal 131 in a vector manner.

作为一种可选的实施方式，所述摄像装置11实时获取所述热敏打印信号131在打印区域21的当前成像；As an optional implementation manner, the image capturing apparatus 11 acquires the current imaging of the thermal printing signal 131 in the printing area 21 in real time;

所述激光器13基于当前成像的位置，确定所述热敏打印信号131下一步的打印角度。The laser 13 determines the next printing angle of the thermal print signal 131 based on the current imaged position.

作为一种可选的实施方式，所述摄像装置11实时获取所述热敏打印信号131的当前打印区域21，基于所述当前打印区域21，校准所述激光器13的下一打印区域21。As an alternative embodiment, the camera device 11 acquires the current print area 21 of the thermal print signal 131 in real time, and calibrates the next print area 21 of the laser 13 based on the current print area 21.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

使用显示装置实时显示所述摄像装置11获取的所述目标图像以及所述热敏打印信号131在所述打印区域21的打印状况。The target image acquired by the image pickup apparatus 11 and the print condition of the thermal print signal 131 in the print area 21 are displayed in real time using a display device.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

在所述目标图像之上，显示与所述打印内容匹配的推荐打印区域21。Above the target image, a recommended print area 21 matching the print content is displayed.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

在所述显示装置上显示是否将所述推荐打印区域21设定为默认打印区域21的提示信息。The prompt information of whether or not the recommended print area 21 is set as the default print area 21 is displayed on the display device.

作为一种可选的实施方式，所述打印对象2的表面预设有热敏显示材料。As an optional embodiment, the surface of the printing object 2 is pre-set with a heat-sensitive display material.

作为一种可选的实施方式，所述摄像装置11还获取所述热敏打印信号131在所述打印区域21的打印颜色；As an optional implementation manner, the image capturing apparatus 11 further acquires a printing color of the thermal printing signal 131 in the printing area 21;

基于所述打印颜色，所述热敏打印信号131移动终端调节所述热敏打印信号131的功率。The thermal print signal 131 mobile terminal adjusts the power of the thermal print signal 131 based on the print color.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

采用打印输入装置能够获取所述移动终端的待打印内容。The content to be printed of the mobile terminal can be acquired by using a print input device.

作为一种可选的实施方式，所述待打印内容为用户在所述移动终端上输入的文字。As an optional implementation manner, the content to be printed is text input by a user on the mobile terminal.

作为一种可选的实施方式，所述待打印内容为所述移动终端保存或拍摄的图片。As an optional implementation manner, the content to be printed is a picture saved or photographed by the mobile terminal.

作为一种可选的实施方式，所述待打印内容为其他电子设备上的内容。As an optional implementation manner, the content to be printed is content on other electronic devices.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

判断所述打印区域21是否含有辅助图形22；Determining whether the printing area 21 contains the auxiliary pattern 22;

若是，则在所述辅助图形22内执行打印操作。If so, a printing operation is performed within the auxiliary pattern 22.

作为一种可选的实施方式，在所述打印区域21，所述激光器13还打印与所述打印内容相关的辅助信息。As an alternative embodiment, in the printing area 21, the laser 13 also prints auxiliary information related to the printed content.

作为一种可选的实施方式，所述辅助信息包括行号、打印日期、移动终端型号、用户姓名中的一个或多个。As an optional implementation manner, the auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name.

作为一种可选的实施方式，在所述激光头进行打印之前，所述激光头在所述打印区域21以预设颜色显示打印内容。As an optional embodiment, the laser head displays the print content in the print area 21 in a preset color before the laser head performs printing.

作为一种可选的实施方式，所述方法还包括：As an optional implementation manner, the method further includes:

采用固定支架将所述激光头固定在预设空间位置。The laser head is fixed in a preset space position by a fixing bracket.

除此之外，本发明实施例还提供了一种激光器13，包括：In addition, the embodiment of the present invention further provides a laser 13 including:

接口，通过所述接口，所述激光器13固定在一终端上，所述激光器13与所述终端上的摄像装置11保持固定位置关系，所述激光器13通过所述接口与所述终端进行通信；An interface through which the laser 13 is fixed on a terminal, the laser 13 maintains a fixed positional relationship with the camera 11 on the terminal, and the laser 13 communicates with the terminal through the interface;

控制器，所述控制器接收来自所述移动终端的打印指令及打印内容，并所述打印内容转换为预设角度的热敏打印信号131；a controller, the controller receives a print instruction from the mobile terminal and print content, and the print content is converted into a preset angle of the thermal print signal 131;

激光发生器，所述激光发生器在接收到所述控制器的打印指令之后，在所述终端确定的打印区域21内，以预设角度发射与打印内容相关的热敏打印信号131。a laser generator that, after receiving the print instruction of the controller, emits a thermal print signal 131 associated with the print content at a preset angle within the print area 21 determined by the terminal.

应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。It should be understood that portions of the invention may be implemented in hardware, software, firmware or a combination thereof.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. All should be covered by the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims (47)

一种移动终端，其特征在于，包括：A mobile terminal, comprising: 摄像装置，所述摄像装置用于获取打印对象的目标图像；An image capturing device for acquiring a target image of a printing object; 选择装置，所述选择装置在所述目标图像的范围之内，确定针对打印对象触发的打印区域选择指令；Selecting means for determining a print area selection instruction triggered for the print object within a range of the target image; 激光器，所述激光器在接收到打印指令之后，在所述打印区域内以预设角度发射与打印内容相关的热敏打印信号。A laser that, after receiving a print command, emits a thermal print signal associated with the printed content at a predetermined angle within the print area. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述打印区域在打印之前涂设有热敏成像材料。The print area is coated with a thermographic material prior to printing. 根据权利要求2所述的移动终端，其特征在于：The mobile terminal of claim 2, wherein: 在涂设热敏成像材料之前，所述激光器发射带有颜色标记的打印区域指示信号，提示用户在指示信号范围内进行热敏成像材料的涂设。Prior to application of the thermographic material, the laser emits a color-coded print area indication signal prompting the user to apply thermal imaging material within the range of the indication signal. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 预先在打印对象的预设区域设定有打印区域标记，所述选择装置基于所述摄像装置获取的目标图像上显示的所述打印区域标记，确定所述打印区域。A print area mark is set in advance in a preset area of the print object, and the selection means determines the print area based on the print area mark displayed on the target image acquired by the image pickup apparatus. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述激光器以光栅方式将打印内容转化为热敏打印信号。The laser converts the printed content into a thermal print signal in a raster manner. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述激光器以矢量方式将打印内容转化为热敏打印信号。The laser converts the printed content into a thermal print signal in a vector manner. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述摄像装置实时获取所述热敏打印信号在打印区域的当前成像；Obtaining, in real time, the current imaging of the thermal printing signal in the printing area; 所述激光器基于当前成像的位置，确定所述热敏打印信号下一步的打印角度。The laser determines a next printing angle of the thermal print signal based on the current imaged position. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述摄像装置实时获取所述热敏打印信号的当前打印区域，基于所述当前打印区域，校准所述激光器的下一打印区域。The camera device acquires a current print area of the thermal print signal in real time, and calibrates a next print area of the laser based on the current print area. 根据权利要求1所述的移动终端，其特征在于，所述移动终端还包括：The mobile terminal according to claim 1, wherein the mobile terminal further comprises: 显示装置，所述显示装置实时显示所述摄像装置获取的所述目标图像以及所述热敏打印信号在所述打印区域的打印状况。a display device that displays in real time the target image acquired by the imaging device and the printing status of the thermal print signal in the print area. 根据权利要求9所述的移动终端，其特征在于：The mobile terminal of claim 9 wherein: 在所述目标图像之上，所述显示装置还显示有与所述打印内容匹配的推荐打印区域。Above the target image, the display device also displays a recommended print area that matches the print content. 根据权利要求10所述的移动终端，其特征在于：The mobile terminal of claim 10, wherein: 所述显示装置还显示有是否将所述推荐打印区域设定为默认打印区域的提示信息。The display device further displays prompt information as to whether the recommended print area is set as the default print area. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述打印对象的表面预设有热敏显示材料。The surface of the printing object is preliminarily provided with a heat sensitive display material. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述摄像装置还获取所述热敏打印信号在所述打印区域的打印颜色；The image capturing device also acquires a printing color of the thermal printing signal in the printing area; 基于所述打印颜色，所述移动终端调节所述热敏打印信号的功率。The mobile terminal adjusts the power of the thermal print signal based on the print color. 根据权利要求1所述的移动终端，其特征在于，所述移动终端还包括：The mobile terminal according to claim 1, wherein the mobile terminal further comprises: 打印输入装置，所述打印输入装置能够获取所述移动终端的待打印内容。A print input device capable of acquiring a content to be printed of the mobile terminal. 根据权利要求14所述的移动终端，其特征在于：The mobile terminal of claim 14, wherein: 所述待打印内容为用户在所述移动终端上输入的文字。The content to be printed is text input by the user on the mobile terminal. 根据权利要求14所述的移动终端，其特征在于：The mobile terminal of claim 14, wherein: 所述待打印内容为所述移动终端保存或拍摄的图片。The content to be printed is a picture saved or photographed by the mobile terminal. 根据权利要求14所述的移动终端，其特征在于：The mobile terminal of claim 14, wherein: 所述待打印内容为与所述移动终端连接的其他电子设备上的内容。The content to be printed is content on other electronic devices connected to the mobile terminal. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述移动终端进一步判断所述打印区域是否含有辅助图形；The mobile terminal further determines whether the print area contains an auxiliary graphic; 若是，则在所述辅助图形内执行打印操作。If so, a printing operation is performed within the auxiliary pattern. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 在所述打印区域，所述激光器还打印与所述打印内容相关的辅助信息。In the print area, the laser also prints auxiliary information related to the printed content. 根据权利要求19所述的移动终端，其特征在于：The mobile terminal of claim 19, wherein: 所述辅助信息包括行号、打印日期、移动终端型号、用户姓名中的一个或多个。The auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 在所述激光头进行打印之前，所述激光头在所述打印区域以预设颜色显示打印内容。The laser head displays the printed content in a preset color in the print area before the laser head performs printing. 根据权利要求1所述的移动终端，其特征在于，所述移动终端还包括：The mobile terminal according to claim 1, wherein the mobile terminal further comprises: 固定支架，所述固定支架将所述激光器固定在预设空间位置。A mounting bracket that secures the laser in a predetermined spatial position. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述激光器固定在所述移动终端的主体。The laser is fixed to a body of the mobile terminal. 根据权利要求1所述的移动终端，其特征在于：The mobile terminal of claim 1 wherein: 所述激光器通过所述移动终端的接口与所述移动终端的主体可拆卸的连接在一起。The laser is detachably coupled to the body of the mobile terminal through an interface of the mobile terminal. 一种基于移动终端的打印方法，其特征在于，包括：A printing method based on a mobile terminal, comprising: 利用摄像装置获取打印对象的目标图像；Acquiring a target image of the printing object by using an imaging device; 在所述目标图像的范围之内，确定针对打印对象触发的打印区域选择指令；Determining a print area selection instruction triggered for the print object within a range of the target image; 在接收到打印指令之后，使用激光器在所述打印区域内以预设角度发射与打印内容相关的热敏打印信号。After receiving the print command, a laser is used to emit a thermal print signal associated with the printed content at a predetermined angle within the print area. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述打印区域在打印之前涂设有热敏成像材料。The print area is coated with a thermographic material prior to printing. 根据权利要求26所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 26, wherein the method further comprises: 在涂设热敏成像材料之前，所述激光器发射带有颜色标记的打印区域指示信号，提示用户在指示信号范围内进行热敏成像材料的涂设。Prior to application of the thermographic material, the laser emits a color-coded print area indication signal prompting the user to apply thermal imaging material within the range of the indication signal. 根据权利要求25所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 25, wherein the method further comprises: 预先在打印对象的预设区域设定有打印区域标记；a print area mark is set in advance in a preset area of the print object; 基于所述摄像装置获取的目标图像上显示的所述打印区域标记，确定所述打印区域。The print area is determined based on the print area mark displayed on the target image acquired by the image pickup apparatus. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述激光器以光栅方式将打印内容转化为热敏打印信号。The laser converts the printed content into a thermal print signal in a raster manner. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述激光器以矢量方式将打印内容转化为热敏打印信号。The laser converts the printed content into a thermal print signal in a vector manner. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述摄像装置实时获取所述热敏打印信号在打印区域的当前成像；Obtaining, in real time, the current imaging of the thermal printing signal in the printing area; 所述激光器基于当前成像的位置，确定所述热敏打印信号下一步的打印角度。The laser determines a next printing angle of the thermal print signal based on the current imaged position. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述摄像装置实时获取所述热敏打印信号的当前打印区域，基于所述当前打印区域，校准所述激光器的下一打印区域。The camera device acquires a current print area of the thermal print signal in real time, and calibrates a next print area of the laser based on the current print area. 根据权利要求25所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 25, wherein the method further comprises: 使用显示装置实时显示所述摄像装置获取的所述目标图像以及所述热敏打印信号在所述打印区域的打印状况。The target image acquired by the image pickup device and the print condition of the thermal print signal in the print area are displayed in real time using a display device. 根据权利要求33所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 33, wherein the method further comprises: 在所述目标图像之上，显示与所述打印内容匹配的推荐打印区域。Above the target image, a recommended print area that matches the print content is displayed. 根据权利要求34所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 34, wherein the method further comprises: 在所述显示装置上显示是否将所述推荐打印区域设定为默认打印区域的提示信息。A prompt information indicating whether or not the recommended print area is set as the default print area is displayed on the display device. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述打印对象的表面预设有热敏显示材料。The surface of the printing object is preliminarily provided with a heat sensitive display material. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 所述摄像装置还获取所述热敏打印信号在所述打印区域的打印颜色；The image capturing device also acquires a printing color of the thermal printing signal in the printing area; 基于所述打印颜色，所述移动终端调节所述热敏打印信号的功率。The mobile terminal adjusts the power of the thermal print signal based on the print color. 根据权利要求25所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 25, wherein the method further comprises: 采用打印输入装置能够获取所述移动终端的待打印内容。The content to be printed of the mobile terminal can be acquired by using a print input device. 根据权利要求38所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 38, wherein: 所述待打印内容为用户在所述移动终端上输入的文字。The content to be printed is text input by the user on the mobile terminal. 根据权利要求38所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 38, wherein: 所述待打印内容为所述移动终端保存或拍摄的图片。The content to be printed is a picture saved or photographed by the mobile terminal. 根据权利要求38所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 38, wherein: 所述待打印内容为其他电子设备上的内容。The content to be printed is content on other electronic devices. 根据权利要求25所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 25, wherein the method further comprises: 判断所述打印区域是否含有辅助图形；Determining whether the print area contains an auxiliary graphic; 若是，则在所述辅助图形内执行打印操作。If so, a printing operation is performed within the auxiliary pattern. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 在所述打印区域，所述激光器还打印与所述打印内容相关的辅助信息。In the print area, the laser also prints auxiliary information related to the printed content. 根据权利要求43所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 43, wherein: 所述辅助信息包括行号、打印日期、移动终端型号、用户姓名中的一个或多个。The auxiliary information includes one or more of a line number, a print date, a mobile terminal model, and a user name. 根据权利要求25所述的基于移动终端的打印方法，其特征在于：A mobile terminal-based printing method according to claim 25, wherein: 在所述激光头进行打印之前，所述激光头在所述打印区域以预设颜色显示打印内容。The laser head displays the printed content in a preset color in the print area before the laser head performs printing. 根据权利要求25所述的基于移动终端的打印方法，其特征在于，所述方法还包括：The mobile terminal-based printing method according to claim 25, wherein the method further comprises: 采用固定支架将所述激光器固定在预设空间位置。The laser is fixed in a predetermined space position by a fixing bracket. 一种激光器，其特征在于，包括：A laser characterized by comprising: 接口，通过所述接口，所述激光器固定在一终端上，所述激光器与所述终端上的摄像装置保持固定位置关系，所述激光器通过所述接口与所述终端进行通信；An interface, the laser is fixed on a terminal, the laser maintains a fixed positional relationship with an imaging device on the terminal, and the laser communicates with the terminal through the interface; 控制器，所述控制器接收来自所述移动终端的打印指令及打印内容，并所述打印内容转换为预设角度的热敏打印信号；a controller, the controller receives a print instruction and print content from the mobile terminal, and converts the print content into a preset angle thermal print signal; 激光发生器，所述激光发生器在接收到所述控制器的打印指令之后，在所述终端确定的打印区域内，以预设角度发射与打印内容相关的热敏打印信号。a laser generator that, after receiving the print instruction of the controller, emits a thermal print signal associated with the print content at a preset angle within a print area determined by the terminal.
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