A tamper-proof method for battery car security monitoring
A technology of safety monitoring and safety monitoring system, which is applied in the field of battery car safety monitoring and anti-tampering, and can solve the problems of tampering with the maximum speed of the battery car, low reliability, hidden safety hazards of battery car management, etc.
Active Publication Date: 2021-06-18
宁波赛奥零点智能科技有限公司
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Problems solved by technology
[0002] Relevant industry standards stipulate that the speed of the battery car should not exceed 25km / h, but in fact the hardware conditions of the battery car itself can make the speed of the car reach more than 25km / h, so some manufacturers or car owners may take illegal measures to check the maximum speed of the battery car. Tampering, which makes the management of battery cars have certain security risks
At present, the battery car usually has its own speed sensor to measure the speed of the battery car. However, the speed sensor has been installed on the battery car before leaving the factory, and its reliability is not high. Therefore, it is difficult to monitor the speed of the battery car accurately and reliably.
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[0021] A battery car safety monitoring anti-tampering method, which is applied to a battery car safety monitoring system, the battery car safety monitoring system includes a battery car, a monitor and a background server 5, the battery car is provided with a vehicle speed sensor 1, and the monitor includes an anti-tampering shell, and the main control module 2, GPS module 3 and communication module 4 arranged in the shell, the vehicle speed sensor 1, GPS module 3 and communication module 4 are all electrically connected with the main control module 2, the main control module 2 Communication connection with background server 5, described tamper-proof casing adopts existing technology, and this method comprises the following steps:
[0022] (1) The supervisory department installs the monitor on the battery car after leaving the factory;
[0023] (2) The first vehicle speed value V1 obtained by the GPS module 3 and the second vehicle speed value V2 obtained by the vehicle speed s...
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An anti-tampering method for battery car safety monitoring, which is applied to a battery car safety monitoring system, is characterized in that it includes the following steps: (1) the supervisory department installs the monitor on the battery car after leaving the factory; (2) the main control module Gather the first vehicle speed value V1 of the GPS module and the second vehicle speed value V2 of the vehicle speed sensor; (3) determine whether the GPS signal is valid by the main control module, if valid, then use the first vehicle speed value V1 as the current vehicle speed value, if invalid, Then take the second vehicle speed value V2 as the current vehicle speed value; (4) judge whether the current vehicle speed value exceeds the first threshold V preset in the monitor by the main control module F , if so, it is determined that the battery car is overspeeding and the overspeed warning information is uploaded to the background server, if not, it is determined that the battery car is not overspeeding. The battery car safety monitoring and anti-tampering method can accurately and reliably monitor the speed of the battery car.
Description
technical field [0001] The invention relates to the technical field of battery cars, in particular to a tamper-proof method for safety monitoring of battery cars. Background technique [0002] Relevant industry standards stipulate that the speed of the battery car should not exceed 25km / h, but in fact the hardware conditions of the battery car itself can make the speed of the car reach more than 25km / h, so some manufacturers or car owners may take illegal measures to check the maximum speed of the battery car. Tampering, so that there is a certain security risk in the management of battery cars. At present, the battery car generally has its own speed sensor to measure the speed of the battery car. However, the speed sensor has been installed on the battery car before leaving the factory, and its reliability is not high. Therefore, it is currently difficult to accurately and reliably monitor the speed of the battery car. Contents of the invention [0003] The technical pro...
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IPC IPC(8): G08G1/052G01S19/52G01P3/00
CPCG01P3/00G01S19/52G08G1/052
Inventor 董伟陈荣光王慕溆
Owner 宁波赛奥零点智能科技有限公司