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Safe automobile remote-control emitter

A technology of a car remote control and a launching device, applied in the electronic field, can solve the problems such as the difficulty of unlocking and stealing

Inactive Publication Date: 2017-06-23
CHONGQING ZUNLAI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Make some criminals use the special electronic equipment of "replicator" to copy the password signal, and it is difficult to realize the purpose of unlocking and stealing

Method used

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  • Safe automobile remote-control emitter
  • Safe automobile remote-control emitter
  • Safe automobile remote-control emitter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0223] figure 1 , figure 2 , image 3 Each represents a specific implementation of a safe car remote control transmitter.

[0224] 1. Make the circuit control board: Firstly, make the electronic control board according to the relationship indicated in the figure, and put the electronic control board into the matching launch box.

[0225] Two, according to figure 1 , figure 2 , image 3 Plug-in soldering to the circuit control board.

[0226] 3. Inspection and power-on debugging.

[0227] Use a three-purpose electric meter or an oscilloscope to check the relevant contacts.

[0228] 1 First check the two-wave four-code button switch circuit with an ohmmeter; press or release the two-wave four-code button switch circuit by hand; check the input terminal of the two-wave four-code button switch circuit with an ohmmeter, and the signal output terminal is on or off Is it good.

[0229] 2. Conduct power-on inspection and debugging on the electronic control board.

[0230] ...

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Abstract

The invention discloses a safe automobile remote-control emitter, and belongs to the electronic technical field. The emitter is mainly composed of a two wave four code battery power circuit, a two wave four code button switch circuit, a two wave four code total electronic oscillating circuit switch circuit, a two wave four code one wave / two wave electronic switch circuit, a two wave four code one wave / two wave oscillating circuit switch circuit, a two wave four code one wave one code / one wave two code electronic switch circuit, a two wave four code one wave one code / one wave two code coding electronic circuit, a two wave four code one wave one code / one wave two code encoding output circuit, a two wave four wave two wave three code / two wave four code electronic switch circuit, a two wave four code two wave three code / two wave four code encoding electronic circuit, a two wave four code two wave three code / two wave four code encoding output circuit, a two wave four code one wave two code / two wave two code encoding or gat output circuit, and a two wave four code one wave / two wave two code emission electronic circuit unit. The wave and wave of two waves, the code and code of two codes, and the dual codes and dual codes of four codes can form different combinations, and the safety is high.

Description

technical field [0001] It belongs to the field of electronic technology. Background technique [0002] Remote control code transmission technology, one is a very widely used electronic technology, which appears widely in the lives of the masses. As we all know, anti-copying, anti-interference, and high security level are important technical indicators that indicate the pros and cons of remote control code transmission technology. Judging from the current technical level, if the car's central control lock is put into the remote control, it is not safe enough to operate. When criminals use a car remote control jammer with sufficient power nearby, it can interfere and intercept the signal of the car remote control, so that other out of order. Since the jammer is not limited by the types of vehicles and remote controls when it is used, fixed codes, special codes, and rolling codes can interfere. As long as the interference power is large enough, any model can interfere, so that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G08C23/02G08C23/04
CPCG08C17/02G08C23/02G08C23/04
Inventor 郑敏芝蒋丹
Owner CHONGQING ZUNLAI TECH
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