The invention relates to the field of safety and burglary prevention and discloses an electric vehicle alarming method and system and an electric vehicle. The electric vehicle is internally provided with a burglary prevention device and a positioning tracker, and communication is established between the burglary prevention device and the positioning tracker to achieve information interaction between the burglary prevention device and the positioning tracker. When the burglary prevention device is triggered, the burglary prevention device sends notification information to the positioning tracker through communication, so that the positioning tracker starts a positioning function, obtains current position information and judges whether the electric vehicle moves at present or not. If yes, the positioning tracker sends out alarming information. After the burglary prevention device is triggered, whether the electric vehicle is in a moving state or not is judged through the positioning tracker so as to judge whether alarming information needs to be sent out or not, so that a judgment result for whether the electric vehicle is stolen or not can be more accurate, the error trigger rate of alarming is reduced, and the possibility is provided for people to obtain the position of the electric vehicle to get back the stolen electric vehicle.
Electric vehicle alarming method and system and electric vehicle
2015-12-30
Patent
Electronic Resource
English
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