CN107121201A - Temperature detection system and temperature detection method - Google Patents

Abstract

The invention discloses a temperature detection system and a temperature detection method, wherein the temperature detection method comprises the following steps: measuring the temperature of an object by a temperature measuring device to obtain measuring information of the object; capturing an image of an object through a portable electronic device; transmitting the measurement information to the portable electronic device; and attaching or storing the measurement information to the image.

Description

Temperature detection system and temperature detection method

technical field

The invention relates to a temperature measuring device and a temperature detecting method, especially a temperature measuring device and a temperature detecting method used in cooperation with a portable electronic device.

Background technique

Existing infrared thermometers only have the function of measuring temperature. When the user wants to measure the temperature of an object, he needs to point the infrared sensor on the infrared thermometer at the object to be measured, and then he can know the current temperature of the object. and display the temperature value on the screen of the infrared thermometer.

However, in the measurement process of the thermometer in this way, the previously measured temperature value will be replaced due to continuous updating of the temperature value. Furthermore, although the existing infrared thermometer is provided with a data storage unit, the data storage unit can only record past temperature measurement values, and cannot record what object was measured.

In addition, the functions of current portable electronic devices (such as smart phones or tablet computers, etc.) are becoming more and more powerful. They not only have the function of image capture (such as: taking pictures or taking pictures), but also can perform image processing on the captured images. Processing (for example: panorama mode (panorama) shooting or image overlapping, etc.). Therefore, if the function of the portable electronic device can be used to cooperate with the infrared thermometer, the use efficiency of the portable electronic device can be improved, and the application level of the infrared thermometer can also be improved.

To sum up, how to provide a temperature measurement device and a temperature detection method that cooperates with the portable electronic device to overcome the above-mentioned deficiency has become one of the important issues that this business wants to solve.

Contents of the invention

The technical problem to be solved by the present invention is to provide a temperature measurement device and a temperature detection method that can be used in conjunction with portable electronic devices to address the shortcomings of the prior art.

In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide a temperature detection system, which includes a temperature measurement device and a portable electronic device. The temperature measurement device includes a temperature measurement unit, a processing unit electrically connected to the temperature measurement unit, a humidity sensing unit electrically connected to the processing unit, and a humidity sensing unit electrically connected to the temperature measurement unit. The measurement information transmission unit of the processing unit. The portable electronic device is electrically connected to the temperature measuring device in a wired or wireless manner, and the portable electronic device includes a signal transmission unit, a control unit electrically connected to the signal transmission unit, and a It is electrically connected to the image capture unit of the control unit. Wherein, the temperature measurement unit measures the temperature of an object to provide a signal measurement value to the processing unit to output measurement information corresponding to the signal measurement value, and the measurement information is passed through the The measurement information transmission unit transmits to the signal transmission unit. Wherein, the image capture unit captures an image of the object, and the control unit displays the measurement information of the object on the image to form an image of the object. photos or screens of test information.

Another technical solution of the present invention provides a temperature detection method, which includes the following steps: measure the temperature of an object by a temperature measuring device to obtain a measurement information of the object; The device captures the object to obtain an image of the object; transmits the measurement information to the portable electronic device; and appends or stores the measurement information to the image.

Still another technical solution of the present invention provides a temperature detection method, which includes the following steps: moving a temperature measuring device to measure the temperatures of multiple objects in sequence, so as to obtain multiple measurement information of multiple objects respectively , and at the same time emit a mark light source aimed at or around the object, and sequentially aim at a plurality of the objects through the mark light source; drive a portable electronic device to sequentially and continuously capture a light source with multiple objects images of the object to obtain multiple images; transmit a plurality of the measurement information to the portable electronic device; add or store a plurality of the measurement information to the plurality of images; and synthesize multiple images The image is used to present a photo or a frame containing a plurality of measurement information at the same time.

The beneficial effect of the present invention may lie in that a temperature detection system and a temperature detection method provided by the embodiment of the present invention can use a wired or wireless signal connection between the temperature measurement device and the portable electronic device, The measurement information detected by the temperature measurement device can be transmitted to the portable electronic device, and the image of the measured object can be captured by the image capture unit in the portable electronic device, and the image of the measured object can be captured by the portable electronic device. The electronic device superimposes the image and the measurement information to present a photo or picture including the measurement information and the image. Furthermore, multiple images with multiple measurement information can be synthesized into one photo or frame by means of image synthesis, so that the respective measurement information of multiple objects can be generated in the photo. At the same time, a temperature distribution curve can also be displayed.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. However, the accompanying drawings are provided for reference and illustration only, and are not intended to limit the present invention.

Description of drawings

FIG. 1 is a three-dimensional schematic diagram of a temperature measuring device according to a first embodiment of the present invention.

FIG. 2 is another perspective view of the temperature measuring device according to the first embodiment of the present invention.

FIG. 3 is a functional block diagram of the temperature measuring device provided by the first embodiment of the present invention.

FIG. 4 is a functional block diagram of the portable electronic device provided by the first embodiment of the present invention.

FIG. 5 is a schematic block diagram of a temperature measurement unit according to the first embodiment of the present invention.

FIG. 6 is a schematic flowchart of steps of one of the temperature detection methods provided by the second embodiment of the present invention.

FIG. 7 is a schematic diagram of the usage state of the temperature detection method provided by the second embodiment of the present invention.

FIG. 8 is a photo or a picture including measurement information and images presented by the portable electronic device according to the second embodiment of the present invention.

FIG. 9 is a schematic flowchart of the steps of one of the temperature detection methods provided by the third embodiment of the present invention.

FIG. 10 is a schematic diagram of one usage state of the temperature detection method provided by the third embodiment of the present invention.

FIG. 11 is a schematic diagram of another usage state of the temperature detection method provided by the third embodiment of the present invention.

FIG. 12 is a schematic diagram of another usage state of the temperature detection method provided by the third embodiment of the present invention.

FIG. 13 is a picture or a picture including multiple measurement information presented by the portable electronic device according to the third embodiment of the present invention.

FIG. 14 is a schematic flowchart of steps of another temperature detection method provided by the third embodiment of the present invention.

FIG. 15 is another photo or frame including multiple measurement information presented by the portable electronic device according to the third embodiment of the present invention.

detailed description

The following are specific examples to illustrate the implementation of the "temperature detection system and temperature detection method" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not described in advance according to the actual size. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the technical scope of the present invention.

[First embodiment]

First, please refer to Figures 1 to 4, the embodiment of the present invention provides a temperature detection system S to measure the temperature of an object, the temperature detection system S includes a temperature measurement device 1 and a portable The electronic device 2 , the portable electronic device 2 can be electrically connected to the temperature measuring device 1 in a wired or wireless manner. For example, the portable electronic device 2 can be a smart phone or a tablet computer, etc., and the temperature measuring device 1 can be a radiation pyrometer (Radiation Pyrometer), an optical pyrometer (Optical Pyrometer) or an infrared thermometer (Infrared Thermometer). Thermometer), the present invention is not limited thereto.

Based on the above, please cooperate with that shown in FIG. 3. The temperature measurement device 1 may include a temperature measurement unit 11, a processing unit 12 electrically connected to the temperature measurement unit 11, and a processing unit 12 electrically connected The measurement information transmission unit 13. For example, please refer to FIG. 5 , if the temperature measurement unit 11 is an infrared thermometer, the temperature measurement unit 11 may include an infrared sensing unit 111 , an amplifier 112 and an analog-to-digital converter 113 . It should be noted that the processing unit 12 may be a microcontroller (Microcontroller Unit, MCU), but the present invention is not limited thereto. In addition, in other implementations, the amplifier 112 and an analog-to-digital converter 113 can also be arranged in the processing unit 12, whereby the processing unit 12 can be an Application-specific integrated circuit (ASIC) , that is, the temperature measurement unit 11 is an infrared sensing unit 111 . In other words, in other implementations, the temperature measurement unit 11 may be a radiation high temperature sensing unit, etc., but the present invention is not limited thereto.

In addition, preferably, the temperature measuring device 1 also includes a laser unit 14, the laser unit 14 is electrically connected to the processing unit 12, to emit a marking light source 141 aimed at or around the object (for example, a laser light source generated by the laser unit 14) 141), the currently measured detection area can also be clearly displayed by marking the light source 141. For example, the path traveled by the laser light source 141 can be substantially parallel to the sensing path of the temperature measurement unit 11 so as to be aligned with the detection area to be measured. In other words, the laser unit 14 can emit a single laser beam or multiple laser beams, and the single laser beam 141 can be aimed at the measured object by the user moving the temperature measuring device 1 . In addition, in other implementations, it is also possible to output multiple laser light sources by setting multiple laser units 14 or by setting one laser unit 14 with a beam splitter, and multiple laser light sources 141 surround a detection area. . In other words, the detection area is roughly the area currently measured by the temperature measurement unit 11 . It is worth noting that, in other preferred embodiments, more laser light sources can be provided to make the detection area more definite. In addition, in other embodiments, the use of the laser unit 14 is not limited, and other light sources can also be used instead to generate the corresponding marking light source 141 .

When the user presses an activation unit 17 in the temperature measuring device 1 that is electrically connected to the processing unit 12, a driving measurement signal can be triggered and transmitted to the processing unit 12, and the processing unit 12 will follow the driving measurement signal To transmit a measurement start signal to the infrared sensing unit 111, the infrared sensing unit 111 measures the temperature of the infrared signal according to the measurement start signal to convert the infrared ray into a voltage signal, and then amplifies the voltage signal through the amplifier 112, and then passes the The analog-to-digital converter 113 converts it into digital signal measurement information (for example: infrared signal measurement information), and then transmits it to the processing unit 12 . Then, the measurement information can be transmitted to the portable electronic device 2 through the measurement information transmission unit 13 .

In addition, in other embodiments, the temperature measuring device 1 may further include a humidity sensing unit 15 (Relative Humidity Sensors) electrically connected to the processing unit 12, for example, the humidity sensing unit 15 may be used to detect A dry bulb temperature, a wet bulb temperature, a dew point temperature, or a relative humidity. In this way, the dry bulb temperature, wet bulb temperature, dew point temperature and relative humidity can also be transmitted to the portable electronic device 2 through the measurement information transmission unit 13 . In other words, the measurement information is not limited to the temperature measurement value, and the measurement information may also include a dry bulb temperature value, a wet bulb temperature value, a dew point temperature value or a relative humidity value.

Furthermore, the temperature measuring device 1 may further include a display unit 16 , which may be electrically connected to the processing unit 12 for displaying the temperature currently detected by the temperature measuring unit 11 . In addition, the display unit 16 can also be used to display other information, such as data such as humidity. In other words, the measurement information can be displayed on the display unit 16 of the temperature measuring device 1 and can also be transmitted to the portable electronic device 2 at the same time.

Based on the above, as shown in FIG. 4, the portable electronic device 2 includes a signal transmission unit 21, a control unit 22 electrically connected to the signal transmission unit 21, and an image capture unit electrically connected to the control unit 22. Take unit 23. The measurement information can be transmitted to the signal transmission unit 21 of the portable electronic device 2 through the measurement information transmission unit 13 . In addition, for example, the measurement information transmission unit 13 and the signal transmission unit 21 can be a wireless transmission module, such as a Bluetooth (BlueTooth) module. In addition, the measurement information transmission unit 13 and the signal transmission unit 21 can also be a wired transmission module, such as a 4-pin audio jack connector connected to the portable electronic device 2 in a wired manner, such as an earphone microphone interface . It should be noted that the present invention is not limited to the wired transmission module or the wireless transmission module.

Then, the image capture unit 23 can capture an image (predetermined capture range) I with an object, that is, the image I can be captured by the image capture unit 23 and displayed on the screen of the portable electronic device 2 image on . Then, the control unit 22 can display the measurement information of the object on the image I captured by the image capture unit 23 to form a photo P (or frame) with the measurement information of the object. In other words, the temperature measurement device 1 does not have the image capture unit 23 , but the image capture is performed by the image capture unit 23 on the portable electronic device 2 . In addition, it should be noted that the specific temperature detection method will be introduced later.

[Second Embodiment]

First, please refer to Fig. 6 and Fig. 7, and refer to Fig. 3 and Fig. 4 at the same time. Fig. 6 is a schematic flow chart of the steps of one of the temperature detection methods provided by the second embodiment of the present invention, and Fig. 7 is a schematic diagram of the steps of the present invention A schematic diagram of the usage status of the temperature detection method provided by the second embodiment. The second embodiment of the present invention provides a temperature detection method, which includes the following steps. As shown in step S100 , the temperature of an object A is measured by a temperature measuring device 1 to obtain measurement information of the object A. In other words, the temperature measurement unit 11 can be used to measure the object A to obtain measurement information. In addition, for example, the temperature measurement device 1 can be an existing thermometer with a temperature measurement function, preferably, it can be a non-contact temperature measurement device 1 . It is worth noting that the temperature measurement device 1 has a measurement information transmission unit 13 with an information transmission function to send measurement information of an object A to an external receiver (such as a portable electronic device 2 ). Preferably, the temperature measuring device 1 further includes a laser unit 14 for emitting a laser light source 141 aimed at or surrounding the object A. As shown in FIG. In addition, in order to make the display of the laser light source 141 more clear, the laser light source 141 can be irradiated on the object A to be measured in a blinking manner, and by blinking, in other embodiments, it can also facilitate subsequent image recognition processing. In addition, it is worth noting that the aforementioned object A may also be referred to as a detection area to be measured.

Next, as shown in step S102, the object A is captured by a portable electronic device 2 to obtain an image (predetermined capture range) I of the object A. Specifically, the image capturing unit 23 on the portable electronic device 2 can be used to capture images that can be captured by the image capturing unit 23 and displayed on the screen of the portable electronic device 2 . In other words, the image capturing unit 23 is a camera module in the portable electronic device 2 .

In detail, please also refer to FIG. 7, the application program (Application) in the portable electronic device 2 can be used, and cooperate with the signal transmission unit 21 in the portable electronic device 2 and the temperature measurement device 1. The measurement information transmission unit 13 is used for signal transmission between the portable electronic device 2 and the temperature measurement device 1 . The user can take the portable electronic device 2 with one hand and the temperature measurement device 1 with the other hand, and use the laser light source 141 generated by the laser unit 14 on the temperature measurement device 1 to irradiate the object A, and simultaneously The laser light source 141 surrounds the detection area Z to be measured on the object A. In addition, it is worth noting that the portable electronic device 2 can also be fixedly arranged on the temperature measuring device 1 through a support frame (not shown) arranged on the temperature measuring device 1, so that the temperature The measuring device 1 and the portable electronic device 2 are arranged corresponding to each other, so that the image I captured by the image capturing unit 23 can continuously cover the laser light source 141 projected on the object A by the laser unit 14 .

When the user presses the activation unit 17 , the temperature measuring device 1 can be triggered to measure the temperature of the object A, so as to obtain a measurement information of the object A. At the same time, the portable electronic device 2 can capture an image I with the object A. In addition, it should be noted that the laser unit 14 can emit the laser light source 141 after the user presses the start unit 17, and measure the temperature of the object A while emitting the laser light source 141 to obtain measurement information, and at the same time use The image I is captured by the image capturing unit 23 . In other words, the step of measuring the temperature of the object A by the temperature measuring device 1 and the step of capturing the object A by the portable electronic device 2 are performed simultaneously, but the present invention is not limited thereto. For example, in other implementation manners, a laser light source 141 may be emitted first, and after a predetermined time passes, the temperature of the object A is measured and the image I is captured at the same time after the user aims at the desired measurement area. .

Next, as shown in step S104, the measurement information is sent to the portable electronic device 2 . For example, the signal transmission unit 21 in the portable electronic device 2 and the measurement information transmission unit 13 in the temperature measurement device 1 can be used together so that the measurement information measured by the temperature measurement device 1 can be transmitted to Among the portable electronic devices 2 . In this way, the measurement information transmission unit 13 can transmit the measurement information to the control unit 22 of the portable electronic device 2 for subsequent processing.

Next, please refer to FIG. 8 . FIG. 8 is a photo or a picture including measurement information and images presented by the portable electronic device according to the second embodiment of the present invention. Specifically, as shown in step S106, the measurement information is added or stored in the image I. In step S106, the measurement information of the object A (30°C as shown in the figure) is displayed on the image I captured by the aforementioned portable electronic device 2, so as to present an image including both the measurement information and the image I. Photo P (or frame). In addition, preferably, when the measurement information is displayed in the image I, the measurement information can be adjacent to the laser light source 141 or the object A. However, in other embodiments, the measurement information can also be directly displayed in the detection area Z surrounded by the laser light source 141 , and the present invention is not limited thereto. In other words, as long as the measurement information can be located near the detection area Z.

Based on the above, in the step of adding or storing the measurement information to the image I, the control unit 22 in the portable electronic device 2 can be used for image processing, that is, the control unit 22 or the portable The application program in the electronic device 2 recognizes the captured image I to determine the position of the laser light source 141 in the image I, and then sets the measurement information (such as temperature, humidity, etc.) adjacently The laser light source 141 is either near the detection area Z, or is disposed in the detection area Z. Furthermore, the step of adding or storing the measurement information to the image I is not limited to directly displaying the measurement information on the image I, that is, the measurement information and the image I are superimposed on each other. In addition, the measurement information and images can also be stored as digital information in a digital form, that is, the measurement information is not directly displayed in the image I, but is added or stored in the image I in the form of information. The present invention does not rely on This is the limit. In addition, it is worth noting that the date or time of the current measurement can also be further added to the image I, so as to clearly record the measured object, the measured date and time. Afterwards, the presented photo P (or frame) can be stored in a storage unit (not shown) in the portable electronic device 2 for subsequent use.

In addition, further speaking, if the above-mentioned laser light source 141 adopts a flashing laser light source 141, in the process of flashing (the laser light source 141 is turned on and off according to a predetermined frequency), the shutter time of the image capture unit 23 can be adjusted , so that the image capture unit 23 will continue to capture the image I, that is, the image capture unit 23 can capture the laser light source 141 that is projected on the object A and the laser light source 141 that is not projected on the object A at the same position. Laser light source 141 . In this way, subsequent image recognition processing is facilitated.

[Third Embodiment]

Firstly, please refer to FIG. 9 , and in conjunction with FIG. 3 and FIG. 4 , FIG. 9 is a schematic view of the usage status of the temperature detection method provided by the third embodiment of the present invention. In addition, please refer to Figure 10 to Figure 12 as appropriate. The third embodiment of the present invention provides a temperature detection method. The biggest difference between the third embodiment and the second embodiment is that the photo P (or picture) formed by the third embodiment can have multiple objects (A1, The respective measurement information of A2, A3) to present an effect similar to a thermal imager. In other words, the application programs in the portable electronic device 2 may have different measurement modes corresponding to different temperature detection methods.

In detail, the temperature detection method provided by the third embodiment includes the following steps. As shown in step S200, a temperature measuring device 1 is moved (or rotated) to measure the temperatures of multiple objects (A1, A2, A3) in order to obtain multiple temperatures of multiple objects (A1, A2, A3). measurement information (the measurement information of multiple objects), and at the same time send out a pair of marking light sources aimed at or around the objects (A1, A2, A3), and sequentially aim at the multiple objects through the marking light source 141 objects (A1,A2,A3). In detail, when switching to an appropriate measurement mode, the user continues to press the activation unit 17 on the temperature measurement device 1 to generate a driving measurement signal and continue the measurement. At the same time, during the process of continuously pressing the activation unit 17 , the temperature measuring device 1 is moved to measure the temperatures of multiple objects ( A1 , A2 , A3 ) that the user wants to measure respectively. It should be noted that during the process of continuously measuring the temperature of multiple objects (A1, A2, A3), the time generated by the previous measurement information and the subsequent measurement information can be separated from each other by a predetermined interval time, and the predetermined interval time It can be built in the temperature measuring device 1, or can be set by the user.

Next, as shown in step S202, drive a portable electronic device 2 to continuously capture an image (I1, I2, I3) with multiple objects (A1, A2, A3) sequentially, so as to obtain images with multiple objects (A1, A2, A3). Multiple images (I1, I2, I3) of the object (A1, A2, A3). In detail, the portable electronic device 2 can continuously shoot images (I1, I2, I3) within a predetermined capture range, that is, the images (I1, I2, I3) are images containing the object to be measured (A1 ,A2,A3) image area. In addition, sequentially capturing images continuously (I1, I2, I3) means that the image capturing unit 23 will capture the next image after capturing each image after a preset time interval, wherein the preset time It can be set by the user through an application program, or it can be a preset time set in advance by the portable electronic device 2 , such as the shutter time in the portable electronic device 2 .

Preferably, the mobile temperature measuring device 1 sequentially measures the temperatures of multiple objects (A1, A2, A3) to obtain multiple measurement information of the multiple objects respectively, and at the same time emits a mark aiming at or surrounding the objects light source 141, and the step of aiming at multiple objects (A1, A2, A3) in sequence by marking the light source 141 (step S200), and driving the portable electronic device 2 to sequentially and continuously capture a multiple objects (A1 , A2, A3) of images (I1, I2, I3) to obtain multiple images (I1, I2, I3) (step S202) is performed synchronously. In addition, in the third embodiment, the image capturing unit 23 does not move along with the temperature measuring device 1 , in other words, the temperature measuring device 1 is a moving part, while the portable electronic device 2 is a stationary part.

In view of the above, please refer to Figures 10 to 12. Figures 10 to 12 respectively show the process of detecting the first object A1, the second object A2 and the third object A3 of the temperature detection method provided by the third embodiment of the present invention. Schematic diagram of usage status in . Specifically, as shown in FIG. 10, the user can first move the temperature measuring device 1 to a predetermined position (the first position), and drive the temperature measuring device 1 to emit a mark aligned with or around a first object A1 The light source 141, and the marking light source 141 can form a first detection area Z1 surrounding the first object A1 to be measured. At the same time, the temperature measuring device 1 is driven to measure the first object A1 to obtain measurement information of the first object A1. In addition, during the process of measuring the first object A1, a portable electronic device 2 can be simultaneously driven to capture an image with the first object A1, the second object A2 and the third object A3, so as to obtain images with the first object A1 A1, the first image I1 of the second object A2 and the third object A3. In other words, the first image I1 may also have a marker light source 141 aimed at or surrounding a first object A1.

Based on the above, as shown in FIG. 11 , the user can move (or rotate) the temperature measuring device 1 to the next position (second position), and drive the temperature measuring device 1 to send out a motion aimed at or around a second object A2. Mark the light source 141, and drive the temperature measuring device 1 to measure the second object A2, so as to obtain the measurement information of the second object A2. In addition, during the process of measuring the second object A2, the portable electronic device 2 can be simultaneously driven to capture an image with the first object A1, the second object A2 and the third object A3, so as to obtain an image with the first object at the same time. A1, the second image I2 of the second object A2 and the third object A3. In other words, the second image I2 also has a marker light source 141 aimed at or surrounding a first object A1.

Based on the above, as shown in FIG. 12 , the user can move (or rotate) the temperature measuring device 1 to the next position (third position), and drive the temperature measuring device 1 to send out a motion aimed at or around a third object A3. Mark the light source 141, and drive the temperature measuring device 1 to measure the third object A3, so as to obtain measurement information of the third object A3. In addition, during the process of measuring the third object A3, the portable electronic device 2 can be simultaneously driven to capture an image with the first object A1, the second object A2 and the third object A3, so as to obtain an image with the first object A1 , the third image I3 of the second object A2 and the third object A3. In other words, the third image I3 also has a marker light source 141 aimed at or surrounding a first object A1.

In addition, it is worth noting that, in order to ensure that the image capture unit 23 can capture the objects (A1, A2, A3) to be measured, the image capture unit 23 can be adjusted to capture the images (I1, I2, I3) The shutter time in the process, that is, the preset time interval between each image (I1, I2, I3) can be adjusted, so that the number of captured images is larger. In other words, the number of images captured by the image capturing unit 23 depends on the speed at which the user moves the temperature measuring device 1 within a predetermined moving distance (rotational distance). The slower the movement, the more images can be captured, and the faster the movement, the fewer images can be captured. In addition, it is worth noting that, in order to perform subsequent image processing steps (synthesis), the contents captured by the first image I1, the second image I2 and the third image I3 are roughly the same, and the only difference is that each image (I1, I2, I3) have different detection areas (Z1, Z2, Z3) respectively formed by laser light sources 141 located at different projection positions.

Next, as shown in step S204 , a plurality of measurement information is sent to the portable electronic device 2 . Specifically, the temperature measuring device 1 can take the measurement information of the first object A1 (30°C shown in the figure), the measurement information of the second object A2 (25°C shown in the figure) and the third object The measurement information of A3 (20° C. shown in the figure) is sent to the portable electronic device 2 respectively. In addition, for example, a plurality of measurement information can be transmitted to the portable electronic device 2 each time a measurement information is measured, that is, when the measurement information of the first object A1 is obtained, the first object A1 The measurement information of A1 is sent to the portable electronic device 2 . In addition, the obtained measurement information can also be stored in the temperature measurement device 1 first, and then all the measurement information can be sent to The portable electronic device 2, but the present invention is not limited thereto. In other words, if the object (A1, A2, A3) to be measured is measured and then all the measurement information is transmitted to the portable electronic device 2 as an example, when the user releases the activation unit 17 (turns off After the measurement mode), a measurement stop signal can be generated to the processing unit 12, and the processing unit 12 can transmit all measurement information to the portable electronic device 2 according to the measurement stop signal.

Next, as shown in step S206 , add or store a plurality of measurement information to the plurality of images ( A1 , A2 , A3 ). Specifically, since each object (A1, A2, A3) has its own measurement information, the control unit 22 can add the respective measurement information of each object (A1, A2, A3) to to the corresponding image (I1, I2, I3). The detailed process of adding or storing the measurement information to the image is as shown in the aforementioned second embodiment, and will not be repeated here.

Next, please refer to FIG. 13 . FIG. 13 is a photo P (or frame) presented by the portable electronic device 2 provided by the third embodiment of the present invention and includes multiple measurement information at the same time. In addition, as shown in step S208 , multiple images ( I1 , I2 , I3 ) are synthesized to present a photo P (or frame) including multiple measurement information. Specifically, by performing image processing in the portable electronic device 2, the multiple images (I1, I2, I3) captured in the above steps can be overlapped to synthesize a photo P (or frame ). It should be noted that the way of synthesizing multiple images (I1, I2, I3) can be by the portable electronic device 2 judging the contrast or sharpness of each image and synthesizing (overlapping) each image into one. Thereby, a photo with multiple information of multiple objects (A1, A2, A3) can be presented. In other words, the presented photo P (or picture) may have the first detection area Z1 formed by the laser light source 141 projected on the first object A1, and the second detection area Z1 formed by the laser light source 141 projected on the second object A2. The third detection area Z3 is formed by projecting the detection area Z2 and the laser light source 141 on the third object A3. At the same time, each detection area (Z1, Z2, Z3) is adjacent to each detection area (Z1, Z2, Z3). The measurement information corresponding to the zone (Z1, Z2, Z3). In other words, a plurality of measurement information can be displayed in the photo P (or frame), and the plurality of measurement information are respectively adjacently displayed on the corresponding laser light source 141, the corresponding object (A1, A2, A3) or the corresponding on the detection area (Z1, Z2, Z3).

In addition, please refer to FIG. 14 and FIG. 15. FIG. 14 is a schematic flowchart of the steps of another temperature detection method provided by the third embodiment of the present invention. FIG. 15 is a portable temperature detection method provided by the third embodiment of the present invention. Another photo or picture containing multiple measurement information is presented by the electronic device.

From the comparison of FIG. 14 and FIG. 13 , it can be seen that the embodiment shown in FIG. 14 can form a photo P (or frame) similar to a thermographic image through the aforementioned steps. Specifically, after step S208 is completed, a step S210 can be further performed to add or store a temperature axis on the photo, and the aforementioned plurality of measurement information respectively correspond to the temperature axis to present a respectively corresponding to the temperature distribution curves of the multiple objects. Specifically, by adding or storing a temperature axis L on the photo P (or screen), and at the same time by the operation of the control unit 22 in the portable electronic device 2, the aforementioned received multiple quantities Measured information to form a temperature distribution curve C. It is worth noting that on the temperature axis L, a marked point (three points on the temperature distribution curve C in FIG. 14 ) corresponding to the central point position of each detection area (Z1, Z2, Z3) and the temperature axis L can be displayed. It should be noted that, in other embodiments, the displayed laser light source can be removed by image processing, leaving only the temperature axis L and the temperature distribution curve C, but the present invention is not limited thereto.

In addition, it is worth noting that although the temperature detection method described in the third embodiment is to move the temperature measuring device 1 without moving the portable electronic device 2, in other embodiments, the temperature can also be moved at the same time. The measuring device 1 and the portable electronic device 2, and by processing the captured images in the portable electronic device 2, multiple images are connected to each other, that is, the portable electronic device can be used to 2 The panorama mode in the camera module to connect the captured images.

In addition, further speaking, if the aforementioned laser light source 141 adopts a blinking laser light source 141, during the blinking process (the laser light source 141 is turned on and off according to a predetermined frequency), the image capture unit 23 will continue to capture images I, that is, the image capture unit 23 can capture the laser light source 141 projected on the object A and the laser light source 141 not projected on the object A at the same position. In this way, subsequent image recognition processing is facilitated. In other words, in other embodiments, the image of the laser light source 141 that is not projected on the object A may be selected by the control unit 22, so that the laser light source 141 projected on the object (A1, A2, A3) may not be displayed in FIG. 15 , but the present invention is not limited thereto. That is, the control unit 22 can also be used to remove the laser light source 141 projected on the object A in the image, so that the laser light source 141 projected on the objects ( A1 , A2 , A3 ) may not be shown in FIG. 15 .

〔feasible effect of the embodiment〕

To sum up, the beneficial effect of the present invention can be that the temperature detection system S and the temperature detection method provided by the embodiment of the present invention can use the temperature measurement device 1 and the portable electronic device 2 to Wired or wireless signal connection, so that the measurement information detected by the temperature measurement device 1 can be transmitted to the portable electronic device 2, and captured by the image capture unit 23 in the portable electronic device 2 The image I of the measured object A is taken, and the image I is superimposed with the measurement information by the portable electronic device 2 to present a photo P (or picture) including the measurement information and the image I at the same time. Furthermore, multiple images (Z1, Z2, Z3) with multiple measurement information can be synthesized into one photo P (or frame) by means of image synthesis, so that multiple images can be generated in the photo P (or frame). The measurement information of each object (A1, A2, A3). At the same time, a temperature distribution curve C can also be presented.

The above descriptions are only preferred feasible embodiments of the present invention, and do not limit the patent scope of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the protection scope of the present invention.

【Symbol Description】

Temperature Detection System S

Temperature measuring device 1

Temperature measurement unit 11

Infrared Sensing Unit 111

amplifier 112

Analog to Digital Converter 113

processing unit 12

Measurement information transmission unit 13

Laser unit 14

Marking Light Sources 141

Humidity Sensing Unit 15

display unit 16

Boot Unit 17

Portable Electronic Devices 2

Signal transmission unit 21

control unit 22

Image capture unit 23

Object A

First Object A1

Second object A2

third object A3

Detection area Z

First detection zone Z1

Second detection zone Z2

The third detection zone Z3

Image I

First Image I1

Second Image I2

Third Image I3

photo P

Temperature axis L

Temperature Profile C

Steps S100～S106, S200～S210

Claims (14)

1. A temperature detection method, characterized in that it comprises: measuring the temperature of an object by a temperature measuring device to obtain measurement information of the object; capturing the object through a portable electronic device to obtain an image of the object; transmitting the measurement information to the portable electronic device; and Appending or storing the measurement information to the image. 2. The temperature detection method according to claim 1, wherein in the step of adding or storing the measurement information to the image, the measurement information of the object is displayed on the image to present a It also includes the photo or picture of the measurement information and the image. 3. The temperature detection method according to claim 1, wherein the temperature measuring device comprises a laser unit for emitting a laser light source aimed at or surrounding the object. 4. The temperature detection method according to claim 3, wherein the measurement information is displayed in the image, and the measurement information is adjacent to the laser light source or the object. 5. The temperature detection method according to claim 1, wherein said portable electronic device comprises a signal transmission unit, a control unit electrically connected to said signal transmission unit, and a control unit electrically connected to said control unit The image capture unit of the unit, wherein the temperature measurement device includes a temperature measurement unit, a processing unit electrically connected to the temperature measurement unit, and a humidity sensing unit electrically connected to the processing unit and a measurement information transmission unit electrically connected to the processing unit, wherein the measurement information includes a temperature measurement value, a dry bulb temperature value, a wet bulb temperature value, a dew point temperature value or a relative humidity value . 6. The temperature detection method according to claim 5, wherein the temperature measurement unit measures the object to obtain the measurement information, wherein the measurement information transmission unit transmits the measurement information to The control unit of the portable electronic device, wherein the image is captured by the image capture unit of the portable electronic device. 7. The temperature detection method according to claim 1, wherein the step of measuring the temperature of the object by the temperature measuring device and the step of capturing the object by the portable electronic device are performed simultaneously of. 8. A temperature detection method, characterized in that it comprises: A temperature measuring device is moved to measure the temperature of multiple objects in order to obtain multiple measurement information of multiple objects, and at the same time emit a marked light source aimed at or around the object, and through the The marking light source is aimed at multiple objects in sequence; driving a portable electronic device to sequentially and continuously capture an image with a plurality of said objects to obtain a plurality of images; transmitting a plurality of the measurement information to the portable electronic device; appending or storing a plurality of said measurement information respectively to a plurality of said images; and Combining multiple images to present a photo or frame containing multiple measurement information. 9. The temperature detection method according to claim 8, wherein a plurality of the measurement information is displayed in the photo or the picture, and the plurality of measurement information are respectively adjacently displayed on the corresponding marks light source or on said object. 10. The temperature detection method according to claim 8, after the step of synthesizing multiple images to present the photos containing multiple measurement information, further comprising: appending or storing a The temperature axis is on the photo, and the aforementioned plurality of measurement information are respectively corresponding to the temperature axes, so as to present a temperature distribution curve respectively corresponding to the plurality of objects. 11. The temperature detection method according to claim 8, wherein moving the temperature measuring device sequentially measures the temperature of a plurality of objects to obtain a plurality of the measurement information of the plurality of objects respectively, and Simultaneously send out the mark light source aimed at or around the object, and sequentially aim at a plurality of the objects through the mark light source, and drive the portable electronic device to sequentially and continuously capture the multiple objects with the mark light source The image of the object to obtain multiple images is performed simultaneously. 12. The temperature detection method according to claim 8, wherein said portable electronic device comprises a signal transmission unit, a control unit electrically connected to said signal transmission unit, and a control unit electrically connected to said control unit The image capture unit of the unit, wherein the temperature measurement device includes a temperature measurement unit, a processing unit electrically connected to the temperature measurement unit, and a humidity sensing unit electrically connected to the processing unit and a measurement information transmission unit electrically connected to the processing unit, wherein the measurement information includes a temperature measurement value, a dry bulb temperature value, a wet bulb temperature value, a dew point temperature value or a relative humidity value . 13. The temperature detection method according to claim 12, wherein the temperature measurement unit measures the object to obtain the measurement information, wherein the measurement information transmission unit transmits the measurement information to The control unit of the portable electronic device, wherein the image is captured by the image capture unit of the portable electronic device. 14. A temperature detection system, characterized in that it comprises: A temperature measurement device, the temperature measurement device comprising a temperature measurement unit, a processing unit electrically connected to the temperature measurement unit, and a measurement information transmission unit electrically connected to the processing unit; as well as A portable electronic device, the portable electronic device is electrically connected to the temperature measuring device in a wired or wireless manner, the portable electronic device includes a signal transmission unit, a a control unit of the transmission unit and an image capture unit electrically connected to the control unit; Wherein, the temperature measurement unit measures the temperature of an object to provide a signal measurement value to the processing unit to output measurement information corresponding to the signal measurement value, and the measurement information is passed through the The measurement information transmission unit transmits to the signal transmission unit; Wherein, the image capture unit captures an image of the object, and the control unit displays the measurement information of the object on the image to form an image of the object. photos or screens of measurement information.