Internet of Vehicle system and data acquisition method thereof

The invention provides an Internet of Vehicle system and a data acquisition method thereof. A GPS module of an OBD is used to acquire geographic information of a vehicle, and GPS acquisition time is generated at the same time, and the geographic information and the GPS acquisition time are uploaded to an acquisition system by a communication module. The acquisition system is used to write the data in a data acquisition system (database), and actual warehouse-in time is recorded. A real-time monitoring module and a vehicle management module of a chelulu portal system requires the query of the geographic coordinate of the vehicle, and during the reading of the data, the chelulu portal system is used for sequencing according to the acquisition time of the geographic information. The real-time monitoring module and the vehicle management of the chelulu portal system requires the query of the geographic coordinate of the vehicle, and during the reading of the data, the background service of the chelulu portal syst