Vehicle location information processing method, business system, and vehicle-mounted terminal

Abstract

The invention provides a method for processing position information of a vehicle, which comprises the following steps of: after acquiring an identity verification confirmation signal, acquiring current position information of the vehicle, which comprises position data and acquiring time information of the position data, from a server and acquiring current time information; and on the basis of a time difference between the acquiring time information and the current time information, determining the reliability of the position data. The invention also provides a service system which comprises a verification unit, a vehicle current position information acquiring unit, a current time information acquiring unit and a reliability determining unit and is used for acquiring information from the server to carry out analysis. The invention also provides a vehicle-mounted terminal which comprises a confirmation unit, an acquiring unit, a recording unit and a position reporting unit which is used for reporting the current position information to the server. By the method, the device and a system, the problem of using overdue position information as the reference when a service request of the vehicle-mounted terminal is completed by a service system is solved, and the reliability of the position information is improved.

Description

technical field [0001] The invention relates to the field of vehicle-mounted terminals, in particular to a processing method for vehicle position information, a business system and a vehicle-mounted terminal. Background technique [0002] As people have higher and higher requirements for automobile performance, safety, comfort, environmental protection and service have become the themes of automobile development. With the development of wireless communication and Internet network, as a mobile carrier, the communication between the car and the business system, especially the communication with the call center has become a reality technically. At the same time, the development of global satellite positioning system (GPS) technology enables car users to know road information and obtain navigation services directly in the car or through the business system. [0003] With the progress of the city and the development of science and technology, car users often query the location i...

AI Technical Summary

Problems solved by technology

[0004] After the vehicle-mounted terminal sends a service request, the service system obtains the location information of the vehicle-mounted terminal, which takes a certain amount of time

It can be seen from this that there is a time difference between the reporting time of the location information and the current time when the business system obtains the location information of the vehicle terminal, so there is an error between the result fed back by the business system and the actual position of the vehicle terminal, which is often It will mislead the driving route of the vehicle terminal

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