Bluetooth transmission control and anti-theft device

Abstract

The invention relates to a Bluetooth transmission control and anti-theft device comprising a Bluetooth handheld device, a Bluetooth transmission module, a controller device and a control switch. The Bluetooth handheld device and the Bluetooth transmission module are connected wirelessly, and the Bluetooth transmission module is connected with the controller device which is connected with a peripheral computer directly or through the control switch. Preferably, the Bluetooth transmission control and anti-theft device also comprises a USB (Universal Serial Bus) device, and the Bluetooth transmission module is connected with an external computer through the USB device. By the Bluetooth transmission control and anti-theft device, equipment, such as a driving computer, a CDI (Capacity Discharge Ignition) system or a household alarm, and the like can be controlled so as to achieve the anti-theft aim; the USB component can be also utilized to change the identifying code and the solely set identifying code so as to achieve better anti-theft effect. In brief, the invention has the efficacy of excellent anti-theft effect, hard password interception and decipherment, and the like.

Description

technical field [0001] The invention relates to a vehicle and home anti-theft device, in particular to a bluetooth handheld device to control a driving computer, a capacitor discharge ignition system (CDI) or a home anti-theft device system. Background technique [0002] As the rate of vehicle and home theft continues to rise, the demand for anti-theft devices is getting more and more attention. Since traditional vehicle keys or home remote controls are easy to be copied, once copied, it may cause vehicle or home theft. [0003] In order to solve the above problems, some vehicles or home anti-theft devices provide a key (RFID) with a special chip inside. Once the key is inserted into or close to the keyhole, the vehicle driving computer or home anti-theft device will read the special chip (RFID) After confirming that the data is correct, the car will not be started or turned on. Because the key contains a special chip, even if the key is copied by others, the copied key wil...

AI Technical Summary

Problems solved by technology

Because the key contains a special chip, even if the key is copied by others, the copied key will not be able to start the car or disarm the home anti-theft device because there is no special chip (FRID)

[0004] However, this kind of key with a special chip is expensive and the manufacturing process is complicated. Once the key is lost, you have to send the device back to the original factory to reset and make a new chip key. Not only is the process cumbersome and expensive, And it is usually impossible to obtain a new chip key immediately, which is very inconvenient for users, which is why the car theft rate or home theft is always high

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