Light-operated pure hardware circuit anti-theft mobile phone

Abstract

The invention relates to a light-operated pure hardware circuit anti-theft mobile phone, which comprises a mobile phone body, a battery, a light-operated switch, a magnetic control switch and an alarm circuit, wherein the light-operated switch is connected with the alarm circuit, and the alarm circuit is connected with the magnetic control switch. The invention can find that the mobile phone is taken away from the body as soon as possible, adopts light control technology and works stably, a password authentication function protects the alarm function of the mobile phone against easy shutoff, and the magnetic control switch is used to protect the battery against disassembly and ensures that the alarm function can not be shut off.

Description

technical field [0001] The invention relates to a mobile phone, more specifically, to a light-controlled pure hardware circuit anti-theft mobile phone. Background technique [0002] The role of mobile phones in life is becoming more and more important, and it has entered all walks of life and has become a must-have for life and work. Mobile phones bring people a lot of convenience and fun, but they have opened up a shortcut to "profit" for some lawbreakers. Because mobile phones are small and exquisite, easy to carry, and expensive, they are favored by thieves. Although some anti-theft methods have also been done for mobile phones on the market, most of them are unsatisfactory. There are anti-theft devices that use wireless transmitting and receiving pendants. When the mobile phone exceeds the set distance, it will alarm, but it also brings great inconvenience when using it. The specific transmission and reception codes are very limited, which is not suitable for large-sc...

AI Technical Summary

Problems solved by technology

There are anti-theft devices that use wireless transmitting and receiving pendants. When the mobile phone exceeds the set distance, it will alarm, but it also brings great inconvenience when using it. The specific transmission and reception codes are very limited, which is not suitable for large-scale promotion. Once it is widely promoted, it is easy to cause interference; there are also mobile phone anti-theft cases, which will alarm when the mobile phone is taken out of the mobile phone case, but this design is very "bad" , It is extremely inconvenient to use; there is also a technology for mobile phone anti-theft tracking cards, which can send information to users after the mobile phone is stolen and the SIM card is replaced, but it needs to apply to the communication operator to open this function, and the police need to intervene. Time-consuming and troublesome; some use software to prevent theft, and the thief cannot use the password if it is stolen, but the thief will lose the function after unplugging the battery, and this restriction can be removed by flashing the phone

From the above anti-theft methods, it can be seen that there are very few solutions to find that the mobile phone is stolen at the first time. Only through the wireless transmitter receiver can remind the police when the mobile phone is stolen, which greatly restores the regret of the mobile phone being stolen; Some anti-theft solutions after leaving are just "afterthoughts" without much practicality and value

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