An electric vehicle anti-theft system and an electric vehicle anti-theft method
An anti-theft system and technology for electric vehicles, applied in bicycle accessories, devices to prevent bicycle theft, transportation and packaging, etc., can solve the problems of low reliability, sale, easy to be stolen, etc.
Active Publication Date: 2018-04-03
无锡比德文动力科技有限公司 +1
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Problems solved by technology
However, electric vehicles are easy to be stolen when they are stored at home, travel and park due to their portability.
Users generally lock the front or rear wheels of electric vehicles with chain locks or mortise locks when they store electric vehicles at home or when they travel and park. Then steal the electric car and use it or sell it off
Users are entangled in the problem that existing electric vehicles are easy to be stolen, which brings inconvenience to users
Method used
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[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0034] refer to figure 1 , figure 2 as well as image 3 , the electric vehicle anti-theft system of the present invention comprises a motor 3, a motor controller 1 and an intelligent anti-theft controller 2, a phase A speed sensor 31, a B phase speed sensor 32 and a C phase speed sensor 33 are respectively installed on the motor 3, and a phase A speed sensor 33 is respectively installed on the motor 3. The rotational speed sensor 31 , the B-phase rotational speed sensor 32 and the C-phase rotational speed sensor 33 all use Hall elements.
[0035] The motor controller 1 includes an auxiliary pow...
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The invention discloses an electric vehicle antitheft system and method. The electric vehicle antitheft system comprises a motor, a motor controller and an intelligent antitheft controller. The motor is provided with an A-phase rotation speed sensor, a B-phase rotation speed sensor and a C-phase rotation speed sensor. The motor controller comprises an auxiliary power module, a first CPU, an antitheft signal detection module, a motor locking module and a motor antitheft module. The intelligent antitheft controller comprises a power output module, a second CPU, a motor rotation signal detection module and a motor locking control output module. The first CPU and the second CPU are in communication connection through a communication line. The invention further discloses the electric vehicle antitheft method. By the adoption of the system and method, an antitheft effect is good, and the theft rate of an electric vehicle is greatly reduced.
Description
technical field [0001] The invention relates to the technical field of vehicle anti-theft, in particular to an electric vehicle anti-theft system and an electric vehicle anti-theft method. Background technique [0002] Electric vehicles are widely used in China due to their advantages of fast speed, light weight, and no manual pedaling. However, electric vehicles are easily stolen due to their portability when they are stored at home, travel and parked. Users generally lock the front or rear wheels of electric vehicles with chain locks or mortise locks when they store electric vehicles at home or when they travel and park. Then steal the electric car for use or sell it off. Users are entangled in the problem that existing electric vehicles are easily stolen, which brings inconvenience to the use of users. Contents of the invention [0003] The first technical problem to be solved by the present invention is to provide an electric vehicle anti-theft system with good anti...
Claims
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IPC IPC(8): B62H5/00B62H5/20
CPCB62H5/00B62H5/20
Inventor 徐泉来宋存柱张军
Owner 无锡比德文动力科技有限公司