Electric vehicle anti-theft system based on Beidou satellite real-time positioning

Abstract

The invention relates to an electric vehicle anti-theft system based on Beidou satellite real-time positioning, comprising a microprocessor, the output end of the microprocessor is respectively connected with a Beidou positioning unit, an electric vehicle battery, a remote control lock, an alarm device, and an audio and image acquisition module , the input end of the identity recognition module is electrically connected, the output end of the audio and image acquisition module is electrically connected to the input end of the memory, the output end of the memory is electrically connected to the input end of the Beidou satellite transceiver device, and the The output end of the decoder is electrically connected with the input end of the audio frequency and image output module. The invention installs an electronic lock inside the car body, and when criminals steal the car, an alarm will be issued. In addition, the criminals will be photographed and videotaped and stored in the memory. The user can know the location information of the electric vehicle in real time, and can receive illegal The stolen videos and photos of the criminals will help the police to solve the case.

Description

technical field [0001] The invention relates to the technical field of the Beidou satellite anti-theft system, in particular to an electric vehicle anti-theft system based on the Beidou satellite real-time positioning. Background technique [0002] China's Beidou satellite navigation system is a global satellite navigation system developed by China itself. It is the third mature satellite navigation system after the US Global Positioning System and the Russian GLONASS satellite navigation system. The Beidou satellite navigation system and the United States, Russia, and the European Union are suppliers identified by the United Nations Satellite Navigation Commission. The Beidou satellite navigation system consists of three parts: the space segment, the ground segment and the user segment. All kinds of users provide high-precision, high-reliability positioning, navigation, and timing services, and have short message communication capabilities. They have initially possessed re...

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Problems solved by technology

[0003] The Beidou satellite positioning system is also applied to the anti-theft aspect. Among them, the existing electric vehicles have many defects in the anti-theft aspect. Usually it is just a lock, but the lock is easy to be cut or cracked, and sometimes criminals will directly put the entire electric vehicle. It is transported by large vehicles, causing property losses to users. In addition, because cameras are not popular enough in some areas, the police lack clues for electric vehicle theft cases, and it is difficult to detect the case. Therefore, we design an electric vehicle anti-theft based on Beidou satellite real-time positioning. system to solve the above problems

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