Bracelet capable of displaying anti-theft tracking information of mobile phone
A technology of mobile phones and bracelets, applied in the field of mobile phone anti-theft tracking based on bracelets, can solve the problems of low positioning accuracy and difficulty in tracking stolen mobile phones, etc.
Inactive Publication Date: 2016-03-09
TIANJIN UNIV
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Problems solved by technology
But these two methods are not suitable for indoor positioning, the positioning accuracy is low, and it is difficult to track stolen mobile phones
Method used
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[0015] In order to make the purpose, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings:
[0016] see figure 1 and figure 2 , The information displayed on the display screen of the wristband of the present invention after the mobile phone is stolen includes: 1. The upper half of the screen of the bracelet is used for displaying the tracking direction; 2. The lower part of the screen of the bracelet is used for displaying the distance ;3. Touch the screen to cancel the alarm button N; 4. The pointer arrow indicating the tracking direction; 5. Touch the screen to cancel the tracking button Y, which is used after finding the mobile phone.
[0017] When in use, the bracelet is generally in a normal state, and is used to monitor the physical condition of the human body in real time, and can measure blood pressure, pulse, and exercise c...
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The invention relates to a bracelet capable of displaying anti-theft tracking information of a mobile phone. The bracelet comprises a bluetooth tracking module, an information processing module, a control module, and an information display module. The bluetooth tracking module carries out pairing with a mobile phone by a bluetooth bracelet and capturing a bluetooth signal sent out by the mobile phone by the bracelet; the information processing module calculates a distance between the bracket and the mobile phone according to the information captured by the bluetooth tracking module and determines a relative direction of the mobile phone to the bracelet according to the strength of the received bluetooth signal; and the information display module displays direction information of the stolen mobile phone by using an arrow like a pointer of a watch and displaying distance range information. When the distance between the mobile phone and the bracelet reaches a preset alarm distance, the control module controls the bracelet to make vibration; and the direction information and the distance range information of the stolen mobile phone are displayed by the information display module. The provided bracelet can be used for rapid tracking and searching of a stolen mobile phone.
Description
technical field [0001] The invention relates to a mobile phone anti-theft tracking method based on a bracelet. Background technique [0002] Mobile phone is a very important thing in modern society, once lost, it will cause a lot of trouble. Now it is all retrieved after the mobile phone is lost for a period of time by taking photos and sending back to the person who uses the mobile phone again and GPS positioning, but the possibility of finding the mobile phone is very small. So there is a need for a device and method that can find and track the mobile phone just after it is lost. [0003] Now, the smart bracelet not only plays a decorative role on the hand, but also can monitor the physical condition of the human body in real time, can measure blood pressure, pulse, exercise status, etc., and can also use the display screen for information display. Therefore, real-time monitoring of mobile phone anti-theft tracking through smart bracelets is a good choice, which is more ...
Claims
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Login to View More IPC IPC(8): G08B13/14G01S3/14
CPCG08B13/1427G01S3/14
Inventor 褚晶辉罗薇吕卫
Owner TIANJIN UNIV