Introduction - If you have any usage issues, please Google them yourself
Satellite positioning logger GM car technical specifications (Guangdong version), to regulate the satellite positioning logger car-related R & D, production, installation and acceptance, to resolve the satellite positioning information between the monitoring platform car sharing, interoperability, standardization of management, to facilitate system maintenance and upgrades, so that operation of Guangdong Province of satellite positioning in line with the car logger " Vehicle Traveling Data Recorder" (GB/T 19056-2003) and " the safe operation of the technical conditions of motor vehicles" (GB 7258-2004) of requirements, according to " People' s Republic of China Standardization Law" provides for the making of this standard.