Electric car anti-theft system

Abstract

The invention discloses an electric car anti-theft system which mainly comprises a control unit, a wireless remote control unit, a vibration induction module and an alarm module. The wireless remote control unit comprises a wireless transmitting circuit, a wireless voltage stabilizing circuit, a wireless receiving circuit and an acousto-optic alarm module. The vibration induction module and the alarm module are connected with the control unit. After the vibration induction module is triggered, a signal is transmitted to the control unit, and the signal processed by the control unit is transmitted to the alarm module and the acousto-optic alarm module on the wireless remote control unit; the defects that in the prior art, the anti-theft mode is excessively simple, the triggering point is single, and independent defensing cannot be performed after a vibration sensor is damaged are overcome, the anti-theft performance of the electric car is improved, and the anti-theft system is more comprehensive, reliable and efficient.

Description

technical field [0001] The invention relates to the field of anti-theft, in particular to an anti-theft system for an electric vehicle. Background technique [0002] With the development of industry, traditional energy sources are shrinking, and resources are unsustainable. Most of the energy closely related to daily life like oil comes from imports and is easily affected by external factors. For example, the second Iraq war made the global oil supply tense, and OPEC kept raising the price of crude oil in order to protect its own interests. Moreover, our country's oil reserves are not large, so the oil price fluctuates severely, and the five-yuan era quickly returned to the six-yuan era after only a few days. Coupled with the proposal of the national sustainable development strategy and the improvement of environmental protection awareness, electric vehicles came into being in such a market environment. It uses renewable energy electric energy as the driving energy. Electr...

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Problems solved by technology

[0007] In the process of realizing the present invention, the inventor found that in the prior art, at least most of the electric vehicle users still use anti-theft devices with mechanical anti-theft and one-way anti-theft modes, etc., which cannot effectively guarantee the safety of electric vehicles. The anti-theft method of car safety At the same time, when the electric vehicle anti-theft is designed, the vibration sensing module of the electric vehicle is easily triggered to cause false alarms. At the same time, the wireless remote control anti-theft cannot synchronize the information of the electric vehicle to the owner of the wireless anti-theft design.

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