CN104065813A - A mobile phone unlocking device and method based on temperature sensing - Google Patents

Abstract

The invention provides a mobile phone unlocking device and method based on temperature induction, and relates to the field of mobile phone unlocking. The unlocking device comprises a temperature sensing module, a central processing module, a memory module, a recording module and an unlocking module, wherein the temperature sensing module comprises a plurality of temperature sensing units which are respectively provided with numbers and used for detecting the biological temperature; the memory module stores a preset password and a preset temperature interval; the unlocking module is used for unlocking the mobile phone; when the central processing module judges that any one of the temperature sensing units detects that the biological temperature is in the preset temperature range, the recording module records the serial number of the temperature sensing unit as an unlocking password; the central processing module further comprises a comparison unit for comparing whether the unlocking password recorded in the recording module is consistent with the preset password in the memory module, and if so, the unlocking module controls the mobile phone to complete unlocking.

Description

A mobile phone unlocking device and method based on temperature sensing

technical field

The invention relates to the field of mobile phone unlocking, in particular to a temperature sensing-based mobile phone unlocking device and a method thereof.

Background technique

With the development of society, smart mobile terminals (such as smart phones) are getting closer to people's lives, and the powerful functions of smart phones are gradually being experienced. However, at present, most mobile phones are unlocked by touching the screen plus a key function (such as a power button) to unlock and lock the screen. This unlocking method is relatively simple, and the power button needs to be pressed once every time it is unlocked. The button is damaged. In addition, this unlocking method is also likely to reduce the confidentiality of the information of the mobile phone, and it is relatively easy to consume power.

Based on the above problems, the inventor has actively researched and improved a temperature-sensing-based mobile phone unlocking device and its method based on his years of creative design and professional manufacturing experience in related fields. Under the careful consideration of various conditions Finally the present invention was developed.

Contents of the invention

The technical problem to be solved by the present invention is to provide a temperature-sensing-based mobile phone unlocking device and method thereof, which can effectively save power, improve the confidentiality of mobile phone data, and enhance user experience.

Embodiments of the invention adopt the following technical solutions:

A mobile phone unlocking device based on temperature sensing, comprising a temperature sensing module, a central processing module, a memory module, a recording module and an unlocking module, characterized in that:

The temperature sensing module is arranged on the outer surface of the mobile phone, and includes a plurality of temperature sensing units with numbers respectively, which are used to detect the size of the biological temperature;

The memory module stores a preset password and a preset temperature range;

The unlocking module is used to unlock the mobile phone;

The central processing module is respectively connected to the sensing module, the memory module, the recording module and the unlocking module,

When the central processing module determines that any one of the temperature sensing units detects that the biological temperature is within the preset temperature range, the recording module records the number of the temperature sensing unit as an unlock password;

The central processing module further includes a comparing unit for comparing whether the unlocking password recorded in the recording module is consistent with the preset password in the memory module, and if they match, the unlocking The module controls the mobile phone to complete unlocking.

Preferably, the unlocking device further includes a timing module connected to the central processing module, when the central processing module determines that any one of the temperature sensing units detects that the biological temperature reaches the preset temperature range, The timing module starts timing.

Preferably, the memory module further stores a preset time period, when the timing time of the timing module reaches the preset time period, and the central processing module does not judge that the next temperature sensing unit detects When the biological temperature is within the preset temperature range, the comparison unit starts to perform code comparison.

Preferably, the plurality of temperature sensing units are boss-shaped and located on the same horizontal line, each of the temperature sensing units has the same interval and is fixed at the top of the mobile phone.

Preferably, the unlocking device further includes a parameter modification module connected to the memory module, for providing a modification entry to the user, so that the user can modify a preset value through the modification entry, and the preset value includes the preset Password, preset temperature range and preset time period.

A method for unlocking a mobile phone based on temperature sensing, the method comprising the following steps:

Step a, detecting whether the user touches any temperature sensing unit located on the outer surface of the mobile phone;

Step b, if yes, then record the temperature corresponding to the touched temperature sensing unit in a plurality of temperature sensing units

number and use it as the unlock password;

Step c, turn on the timing function and judge whether the user touches any of the buttons again when the timing time reaches the preset time

The temperature sensing unit;

Step d, if not, start comparing whether the recorded unlocking password matches the first preset password;

Step e, if they match, the mobile phone is unlocked, and the screen enters the main function interface.

As preferably, before said step a also includes:

Step 0, the mobile phone receives the first, second, third and fourth preset passwords, preset time and preset temperature range set by the user and saves them in the memory module.

As preferably, said step a specifically includes:

Step a1, judging whether any temperature sensing unit has sensed biological temperature;

Step a2, if it is detected, continue to judge whether the biological temperature is within the preset temperature range.

Preferably, in the step d, if the unlocking password does not match the first preset password, then execute step f to judge whether the unlocking password matches the second preset password; if not, execute step g, judging whether the unlocking password matches the third preset password; if not, execute step h to judge whether the unlocking password matches the fourth preset password.

Preferably, in the step f, if the unlock password matches the second preset password, step i is executed, the mobile phone is unlocked, and the screen enters the dial interface; in the step g, if the unlock password matches the second preset password The third preset password matches, then execute step j, the mobile phone is unlocked, and the screen enters the information interface; in the step h, if the unlock password matches the fourth preset password, then execute step k, the mobile phone is unlocked, The screen enters the camera interface.

The present invention has the following beneficial effects: in practice, when the user is unlocking, he can touch any temperature sensing unit located on the outer surface of the mobile phone to make the recording module record the number of the temperature sensing unit as the unlocking password. When the module compares the unlocking password with the preset password in the memory module, the unlocking module will control the mobile phone to complete the unlocking, which can effectively save power, improve the confidentiality of mobile phone data, and enhance user experience.

Description of drawings

In order to make the above-mentioned and other purposes, features and advantages of the present invention more obvious and understandable, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the invention, those of ordinary skill in the art can also obtain other drawings based on these drawings without being creative.

Fig. 1 is a system architecture diagram of the mobile phone unlocking device of the present invention;

Fig. 2 is a schematic diagram of the outer surface structure of the mobile phone unlocking device of the present invention;

Fig. 3 is the flowchart of the first embodiment of the mobile phone unlocking device of the present invention;

Fig. 4 is the step flow chart of mobile phone unlocking method of the present invention;

FIG. 5 is a flow chart of another step of the mobile phone unlocking method of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[first embodiment]

Please refer to FIG. 1 . FIG. 1 is a system architecture diagram of the mobile phone unlocking device of the present invention. The first embodiment of the present invention provides a mobile phone unlocking device based on temperature sensing, including a temperature sensing module 1, a central processing module 2, a memory module 3, a recording module 4 and an unlocking module 5, and the temperature sensing module 1 is set on the mobile phone The outer surface includes a plurality of temperature sensing units respectively provided with numbers, which are used to detect the size of the biological temperature; the memory module 3 stores a preset password and a preset temperature range; the unlocking module 5 is used to lock the mobile phone Unlocking; the central processing module 2 is respectively connected to the sensing module, the memory module 3, the recording module 4 and the unlocking module 5, when the central processing module 2 judges that any of the temperature sensing units detects the biological When the temperature is in the preset temperature range, the recording module 4 records the number of the temperature sensing unit as an unlocking password; the central processing module 2 further includes a comparing unit 21 for comparing the recorded Whether the unlocking password in the module 4 matches the preset password in the memory module 3, and if so, the unlocking module 5 controls the mobile phone to complete unlocking.

Please refer to FIG. 2 , which is a schematic diagram of the outer surface structure of the mobile phone unlocking device of the present invention. The plurality of temperature sensing units are in the shape of bosses and are on the same horizontal line. Each of the temperature sensing units has the same interval and is fixed at the top of the mobile phone. The temperature sensing unit is a temperature sensor made into a boss shape, which can be five specifically, namely the first, second, third, fourth, and fifth temperature sensing units 11, 12, 13, 14, 15, and the The first, second, third, fourth, and fifth temperature sensing units 11, 12, 13, 14, and 15 respectively correspond to numbers 1-5.

Please refer to Figure 1 again, the unlocking device further includes a timing module connected to the central processing module 2, the memory module 3 further stores a preset time period, the preset time period can be 2 seconds, and the The preset password stored in the memory module 3 may be one digit or multiple digits, and the present invention is not limited thereto. The preset temperature range can be set at 35-40 degrees.

Please refer to FIG. 1 and FIG. 3 again. FIG. 3 is a flow chart of the first embodiment of the mobile phone unlocking device of the present invention. First, the central processing module 2 judges whether any of the temperature sensing units located at the top of the mobile phone detects the presence of biological temperature, and if so, the central processing module 2 continues to judge whether the temperature sensing unit detects the presence of biological temperature. Whether the detected biological temperature is within the preset temperature range; if not, the temperature sensing module 1 does not act; when the central processing module 2 determines that the temperature detected by the temperature sensing unit When the biological temperature is in the preset temperature range, the recording module 4 records the number of the temperature sensing unit, then, the timing module starts timing, and the central processing module 2 judges the timing time of the timing module Whether the preset time period is reached, if it is reached, the central processing module 2 will continue to judge whether the next temperature sensing unit detects that the biological temperature is within the preset temperature range, if not, Then the central processing module 2 does not work; when the central processing module 2 judges that no next temperature sensing unit detects that the biological temperature is within the preset temperature range, the comparison unit 21 Start password comparison, that is, the comparison module starts to compare whether the unlocking password recorded in the recording module 4 matches the preset password, if it matches, the unlocking module 5 controls the mobile phone to complete the unlocking , if not, the unlocking module 5 does not act.

Please refer to FIG. 1 again, the unlocking device further includes a parameter modification module 7 connected to the memory module 3, for providing the user with a modification entry, so that the user can modify the preset value through the modification entry, the preset value Including the preset password, preset temperature range and preset time period. In this way, the needs of different users can be better met, and user experience can be improved.

[Second embodiment]

Please refer to FIG. 4 . FIG. 4 is a flow chart of the steps of the mobile phone unlocking method of the present invention. This embodiment further provides a method for unlocking a mobile phone based on temperature sensing, the method comprising the following steps:

Step a, detecting whether the user touches any temperature sensing unit located on the outer surface of the mobile phone;

Step b, if yes, record the number corresponding to the touched temperature sensing unit in the plurality of temperature sensing units and use it as the unlock password;

Step c, start the timing function and judge whether the user touches any one of the temperature sensing units again when the timing time reaches the preset time;

Step d, if not, start comparing whether the recorded unlocking password matches the first preset password;

Step e, if they match, the mobile phone is unlocked, and the screen enters the main function interface.

Before the step a, it also includes: step 0, the mobile phone receives the first, second, third and fourth preset passwords, preset time and preset temperature range set by the user and saves them in the memory module.

Further, in this embodiment, the step a specifically includes:

Step a1, judging whether any temperature sensing unit has sensed biological temperature;

Step a2, if it is detected, continue to judge whether the biological temperature is within the preset temperature range.

Please refer to Figure 2 again. Specifically, as shown in Figure 2, the top of the mobile phone is respectively provided with the first, second, third, fourth, and fifth temperature sensing units 11, 12, 13, 14, and 15, and the corresponding Numbered as numbers 1-5. Set the mobile phone to receive the first preset password set by the user as 341. Therefore, when the user needs to complete the unlocking, he should first touch the third temperature sensing unit 13. At this time, it can be detected that the user has touched the third temperature sensing unit 13 located on the outer surface of the mobile phone. The third temperature sensing unit 13 will record the number corresponding to the touched third temperature sensing unit 13 in the plurality of temperature sensing units and use it as the unlock password, that is to record the number of the third temperature sensing unit 13. Corresponding number 3 and use it as unlock password. Then, the timing function will be turned on and judge whether the user touches any of the temperature sensing units again when the timing time reaches the preset time. The preset time is set to 2 seconds, so the user needs to touch the temperature sensing unit within 2 seconds. The fourth temperature sensing unit 14, if this action is completed, will turn on the timing function again and continue to judge whether the user touches any of the temperature sensing units again when the timing time reaches 2 seconds, and the user needs to touch any of the temperature sensing units within 2 seconds. The first temperature sensing unit 11, if the user does not perform the next action after completing this action, it will be judged after 2 seconds that no user has touched any of the temperature sensing units. Whether the above-mentioned unlocking password matches the first preset password, the recorded unlocking password is number 341, and the preset password is also number 341, and the comparison result is consistent, then the mobile phone is unlocked, and the screen enters the main function interface.

Furthermore, the mobile phone further provides a modification entry for the user to modify the preset value through the modification entry, and the preset value includes the preset password, preset temperature range and preset time period. The user can change the preset value according to different needs, for example, the preset time can be changed to 3 seconds, and the preset password can be changed to the number 3200, the present invention is not limited thereto. In this way, the needs of different users can be better met, and user experience can be improved.

[Third embodiment]

Please refer to FIG. 5 , which is a flow chart of another step of the mobile phone unlocking method of the present invention. This embodiment is roughly the same as the second embodiment, the difference is that in step d of this embodiment, if the unlocking password does not match the first preset password, step f is performed to determine the unlocking password Whether it matches the second preset password.

Further, in the step f, if the unlock password matches the second preset password, then execute step i, the mobile phone is unlocked, and the screen enters the dialing interface; if not, then execute step g, judging the Whether the above-mentioned unlocking password matches the third preset password.

Further, in the step g, if the unlock password matches the third preset password, then execute step j, the mobile phone is unlocked, and the screen enters the information interface; if not, execute step h, and judge the Whether the above-mentioned unlocking password matches the fourth preset password.

Further, in the step h, if the unlock password matches the fourth preset password, step k is performed, the mobile phone is unlocked, and the screen enters the camera interface; if not, step 1 is performed, and the mobile phone will do not move.

The present invention can realize following advantage:

With the present invention, when unlocking, the user can touch any temperature sensing unit located on the outer surface of the mobile phone to make the recording module record the number of the temperature sensing unit as the unlocking password, and when the comparison module compares the unlocking password When the password matches the preset password in the memory module, the unlocking module will control the mobile phone to complete the unlocking, which can effectively save power, improve the confidentiality of mobile phone data, and enhance user experience.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the said claims.

Claims (10)

1. A mobile phone unlocking device based on temperature sensing, comprising a temperature sensing module, a central processing module, a memory module, a recording module and an unlocking module, characterized in that: The temperature sensing module is arranged on the outer surface of the mobile phone, and includes a plurality of temperature sensing units with numbers respectively, which are used to detect the size of the biological temperature; The memory module stores a preset password and a preset temperature range; The unlocking module is used to unlock the mobile phone; The central processing module is respectively connected to the sensing module, memory module, recording module and unlocking module, when the central processing module determines that any one of the temperature sensing units detects that the biological temperature is within the preset temperature range , the recording module records the number of the temperature sensing unit as an unlock password; The central processing module further includes a comparing unit for comparing whether the unlocking password recorded in the recording module is consistent with the preset password in the memory module, and if they match, the unlocking The module controls the mobile phone to complete unlocking. 2. A kind of mobile phone unlocking device based on temperature sensing as claimed in claim 1, it is characterized in that, described unlocking device further comprises a timing module connected with described central processing module, when described central processing module judges any When the temperature sensing unit detects that the biological temperature reaches the preset temperature range, the timing module starts timing. 3. A kind of mobile phone unlocking device based on temperature sensing as claimed in claim 2, it is characterized in that, described memory module further stores a preset time period, when the counting time of described timer module reaches described preset time period , and the central processing module does not determine that the next temperature sensing unit detects that the biological temperature is within the preset temperature range, the comparison unit starts to perform password comparison. 4. A kind of mobile phone unlocking device based on temperature sensing as claimed in claim 1, it is characterized in that, described plurality of temperature sensing units are boss shape and are on the same horizontal line, have between each described temperature sensing unit The same interval and fixed on the top position of the mobile phone. 5. A kind of mobile phone unlocking device based on temperature sensing as claimed in claim 3, it is characterized in that, described unlocking device further comprises a parameter modification module connected with described memory module, is used for providing modification entrance to the user, so that the user The preset value is modified through the modification entry, and the preset value includes the preset password, the preset temperature range and the preset time period. 6. A method for unlocking a mobile phone based on temperature sensing, characterized in that the method comprises the following steps: Step a, detecting whether the user touches any temperature sensing unit located on the outer surface of the mobile phone; Step b, if yes, record the number corresponding to the touched temperature sensing unit in the plurality of temperature sensing units and use it as the unlock password; Step c, start the timing function and judge whether the user touches any one of the temperature sensing units again when the timing time reaches the preset time; Step d, if not, start comparing whether the recorded unlocking password matches the first preset password; Step e, if they match, the mobile phone is unlocked, and the screen enters the main function interface. 7. A kind of mobile phone unlocking method based on temperature induction as claimed in claim 6, is characterized in that, also comprises before described step a: Step 0, the mobile phone receives the first, second, third and fourth preset passwords, preset time and preset temperature range set by the user and saves them in the memory module. 8. A kind of mobile phone unlocking method based on temperature induction as claimed in claim 7, is characterized in that, described step a specifically comprises: Step a1, judging whether any temperature sensing unit has sensed biological temperature; Step a2, if it is detected, continue to judge whether the biological temperature is within the preset temperature range. 9. A method for unlocking a mobile phone based on temperature sensing as claimed in claim 7, wherein in said step d, if said unlocking password does not match the first preset password, step f is performed to determine Whether the unlocking password matches the second preset password; if not, step g is performed to determine whether the unlocking password matches the third preset password; if not, step h is performed to determine the unlocking password Whether it matches the fourth preset password. 10. A method for unlocking a mobile phone based on temperature sensing as claimed in claim 9, wherein in said step f, if said unlocking password matches the second preset password, step i is executed, and the mobile phone is completed. Unlock, the screen enters the dial interface; in the step g, if the unlock password matches the third preset password, then perform step j, the mobile phone is unlocked, and the screen enters the information interface; in the step h, if the If the above-mentioned unlocking password matches the fourth preset password, step k is executed, the mobile phone is unlocked, and the screen enters the camera interface.