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Security identity recognition method based on Bluetooth communication

A technology of identification and communication, applied in the field of security identification based on bluetooth communication

Inactive Publication Date: 2017-02-22
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In existing vehicles, Bluetooth communication is not used to realize vehicle safety identification, anti-theft alarm, etc., because Bluetooth communication has fast communication response and less noise, so there is an urgent need for a vehicle anti-theft based on Bluetooth for security identification in the market. security system

Method used

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  • Security identity recognition method based on Bluetooth communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, a security identification method based on bluetooth communication mode includes a security identification system, the security identification system includes car 1, vehicle bluetooth device 2, background management system 3 and mobile phone 4, vehicle bluetooth device 2, background management system 3 are located in the car 1, the car bluetooth device 2 is electrically connected to the internal circuit of the car 1, the car bluetooth device 2 is in communication with the background management system 3, the background management system 3 stores mobile phone information with a security identity, the mobile phone 4 and the car bluetooth device 2 Bluetooth communication pairing connection; its security identification method is as follows:

[0021] A. The ignition of car 1 starts and the internal circuit is energized. The internal circuit of car 1 supplies power to the vehicle-mounted Bluetooth device 2, and the vehicle-mounted Bluetooth device 2 i...

Embodiment 2

[0029] Such as figure 1 As shown, a security identification method based on bluetooth communication mode includes a security identification system, the security identification system includes car 1, vehicle bluetooth device 2, background management system 3 and mobile phone 4, vehicle bluetooth device 2, background management system 3 are located in the car 1, the car bluetooth device 2 is electrically connected to the internal circuit of the car 1, the car bluetooth device 2 communicates with the background management system 3, the background management system 3 stores mobile phone information with a security identity, and the mobile phone 4 has a mobile phone client terminal, the mobile phone 4 is paired and connected with the vehicle bluetooth device 2 through bluetooth communication; its safe identification method is as follows:

[0030] Step 1: Turn on the ignition of car 1, and wake up the car Bluetooth device 2;

[0031] Step 2: Search and connect the mobile phone 4 to...

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Abstract

The invention discloses a security identity recognition method based on Bluetooth communication. In the security identity recognition method based on Bluetooth communication, a security identity recognition system is used. The security identity recognition system comprises a vehicle, a vehicle-mounted Bluetooth device, a background management system and a mobile phone, wherein the vehicle-mounted Bluetooth device and the background management system are positioned inside the vehicle; the vehicle-mounted Bluetooth device is electrically connected with an internal circuit of the vehicle; the vehicle-mounted Bluetooth device is in communication connection with the background management system; the background management system stores mobile phone information with a security identity; the mobile phone is in pairing connection with the vehicle-mounted Bluetooth device through Bluetooth communication. With the security identity recognition method based on Bluetooth communication, a Bluetooth technology is applied to recognition of a security identity of a driver; with a scanning connection result of the vehicle-mounted Bluetooth device and an igniting power supply state of the vehicle as judgment basis and in combination with security Bluetooth device list analysis stored by the background system, the security identity of the driver of the vehicle is verified.

Description

technical field [0001] The invention relates to the field of smart car electronics, in particular to a secure identification method based on bluetooth communication. Background technique [0002] Bluetooth technology is an open technical specification that enables short-range wireless data communication anywhere in the world. Due to Bluetooth's small size and low power, its application can be integrated into almost any digital device. Bluetooth adopts frequency hopping technology, which can resist signal fading; adopts fast frequency hopping and short packet technology, which can effectively reduce co-frequency interference and improve communication security; adopts forward error correction coding technology to reduce randomness in long-distance communication. noise interference. In existing vehicles, Bluetooth communication is not used to realize vehicle safety identification, anti-theft alarm, etc., because Bluetooth communication has fast communication response and less...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/04B60R25/102B60R25/24
CPCB60R25/04B60R25/102B60R25/24B60R2025/1016B60R2325/101B60R2325/205
Inventor 李柯罗小娅张新星
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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