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Based on the current driving recorder with satellite positioning function technical standards, a pure electric vehicle driving state data collection terminal is designed in this paper. Through the interface technology, the terminal reads batteries, motor speed, current, power and other information of pure electric vehicles that is different from traditional driving recorder data from traditional power vehicles, and then establish the corresponding monitoring platform. Comparing the content of telematics services with the traditional vehicles and pure electric vehicles, this paper illustrates the basic application and market of pure electric vehicle driving state data collection terminal.

Based on the technical standards for driving recorder with satellite positioning function, this paper designs a driving status data acquisition terminal for hybrid electric vehicle that could increase the data collection of battery, motor speed, current, power, etc. by the interface technology, and establishes appropriate monitoring platform at the same time. The test results show that, the driving status data acquisition terminal for hybrid electric vehicle meets to the application requirements.