The invention discloses a vehicle maintenance reminding method based on cloud service and a vehicle-mounted terminal device adopted in the vehicle maintenance reminding method. The vehicle-mounted terminal device is installed on an OBD interface of a vehicle and comprises an ARM single-chip microcomputer, a network module and a GPS module. The ARM single-chip microcomputer serves as a master control CPU to be in charge of vehicle communication, network data transmission, GPS data transmission, tire pressure monitoring and power management. A vehicle bus module is in communication with three standard OBD buses mainly through a CAN controller, a serial port 2 and a universal input and output port so as to completely acquire automobile state and fault information. The vehicle bus module controls the GPS module through a serial port 5 to acquire real-time position information of the vehicle and achieve the track recording and tracking functions. The vehicle bus module controls the network module through a serial port 1 to establish TCP connection, achieve data interaction tasks of OBD hardware and a server and upload data to a cloud service center regularly or ceaselessly. The service center regularly generates vehicle maintenance advices according to the acquired total mileage of the vehicle and historical maintenance records of the vehicle and notifies a vehicle owner through a mobile phone APP.
Vehicle maintenance reminding method based on cloud service and vehicle-mounted terminal device adopted in vehicle maintenance reminding method
2016-01-27
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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