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Door lock

A car door lock and car light technology, applied in the field of car door locks, can solve problems such as difficulty in finding a car, reducing user experience, and short transmission distance of light.

Inactive Publication Date: 2012-12-12
KUANG CHI INNOVATIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If visible light communication is applied to car door locks, it can improve its security, but due to the short transmission distance of light, it will be difficult to find a car with an optical password key, thereby reducing user experience

Method used

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Embodiment 1

[0021] see figure 1 , is a structural schematic diagram of a car door lock provided in Embodiment 1 of the present invention, the car door lock includes a visible light sensing unit 101 and a wireless sensing unit 102, and a main control unit 103 connected to the visible light sensing unit 101 and the wireless sensing unit 102, And a storage unit 104 , an electronic lock 105 and a vehicle light 106 respectively connected to the main control unit 103 .

[0022] The visible light sensing unit 101 receives the visible light signal sent by the remote control key, which is used to represent user identity information, and the user identity information may be password information or fingerprint information. The visible light sensing unit 101 converts the received visible light signal into an electrical signal, then converts the electrical signal into a digital signal, and then sends the digital signal to the main control unit 103, and the main control unit 103 acquires verification i...

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PUM

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Abstract

The invention discloses a door lock, which comprises a visible-light sensor unit, a wireless sensor unit, a master control unit, a storage unit, an electronic lock and a car lamp, wherein the master control unit is connected with the visible-light sensor unit and the wireless sensor unit; and the storage unit, the electronic lock and the car lamp are connected with the master control unit respectively. The door lock can be opened and closed through a visible-light signal, a car can be found through an infrared ray or a radio-frequency signal, the convenience is ensured, and simultaneously, the safety is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to a vehicle door lock. Background technique [0002] At present, the keys of the car door locks include mechanical keys and wireless remote control keys. The mechanical keys can not only open the car door locks, but also start the engine. The shape and size of the mechanical key are limited, and the number of tooth combinations is limited on the only small area. Therefore, the phenomenon of mutual coincidence may be caused. According to the requirements in GB15740-2006 on the performance of automobile anti-theft devices, the keys used in the automobile lock system should include no less than 1,000 different combinations. If the number of vehicles manufactured in a year is less than 1,000, the number of combinations should be equal to the number of vehicles. . In one type of car, the occurrence rate of the same combination should not exceed 1 / 1000. The wireless remote con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/20B60Q1/00B60Q5/00E05B81/00
Inventor 刘若鹏栾琳刘敏
Owner KUANG CHI INNOVATIVE TECH
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