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Communication method for vehicle system

A technology of vehicle-mounted system and communication method, which is applied in the field of vehicle-mounted data communication, to achieve the effects of efficient information service, avoiding conflicts, and fast downloading of files

Active Publication Date: 2014-07-02
SHANGHAI PATEO INTERNET TECH SERVICE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the vehicle-mounted system mentioned above, since the vehicle-mounted terminal needs to complete the data transmission with the remote service center, the data transmission method between the vehicle-mounted terminal and the remote service center restricts the vehicle information system from providing users with information services more efficiently.

Method used

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  • Communication method for vehicle system
  • Communication method for vehicle system
  • Communication method for vehicle system

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. Following embodiment is only for illustration, and the present invention is not limited to the scheme in the embodiment, in addition, the technical scheme that those skilled in the art can carry out the simple transformation that can carry out within the scope of the prior art all is in the present invention within the scope of protection.

[0034] figure 2 It is a structural schematic diagram of a vehicle-mounted system. Such as figure 2 As shown, the vehicle-mounted system generally includes: a vehicle-mounted terminal 100 and a service center 200 . Wherein, the vehicle-mounted terminal 100 is installed on the vehicle, and communicates remotely with the service center 200 through wireless communication.

[0035] For example, a vehicle-mounted terminal 100 includes: a human-computer interaction unit 110 configured to perform data inte...

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Abstract

The invention provides a communication method for a vehicle system, wherein the vehicle system comprises a service centre and a vehicle terminal. The method comprises the following steps that: a downloading strategy is predetermined in the service centre, wherein the downloading strategy comprises corresponding relationship(s) between a downloading parameter and a network parameter and / or a parameter of a downloading file; the vehicle terminal receives the downloading strategy corresponding to the current user of the vehicle terminal from the service centre; the vehicle terminal obtains the parameter of the downloading file and the network parameter; the vehicle terminal obtains the corresponding downloading parameter from the downloading strategy according to the parameter of the downloading file and the network parameter; the vehicle terminal sends the downloading parameter to the service centre; and the service centre sends the downloading file to the vehicle terminal according to the downloading parameter; therefore, more efficient information service is provided to the user.

Description

technical field [0001] The invention relates to the field of in-vehicle data communication, in particular to a communication method for an in-vehicle system. Background technique [0002] With the development of the automobile industry, more and more vehicles use on-board systems to provide information services for the vehicles. To use the vehicle-mounted system, it is necessary to first install the vehicle-mounted terminal on the vehicle, and provide information services for the vehicle through the communication between the vehicle-mounted terminal and the remote device. For example, an existing vehicle-mounted terminal can communicate with satellites through the vehicle-mounted terminal to complete vehicle location positioning. However, in addition to receiving vehicle position signals from satellites, this vehicle-mounted terminal cannot expand its functions through communication with other remote devices. Therefore, the functions are relatively simple and cannot meet th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G01C21/34
Inventor 竺大炜姜宇朱军
Owner SHANGHAI PATEO INTERNET TECH SERVICE CO LTD
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