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Vehicle station information inquiry method, device and system

A technology of site information and vehicle information, which is applied in the direction of road vehicle traffic control system, traffic control system, digital data information retrieval, etc., to achieve the effect of reducing costs

Active Publication Date: 2019-02-22
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the query problem of vehicle site information when the mobile network cannot be used, the present invention proposes a vehicle site information query method, device and system to realize vehicle site information query

Method used

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  • Vehicle station information inquiry method, device and system
  • Vehicle station information inquiry method, device and system
  • Vehicle station information inquiry method, device and system

Examples

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Embodiment Construction

[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0026] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The embodiment of the invention provides a vehicle station information inquiry method, device and system. In the invention, a station AP receives vehicle information notified by a vehicle terminal andtransmits the vehicle information to a server. The server updates the station information of the locally recorded vehicle according to the station to which the station AP forwarding the vehicle information belongs, and notifies the station AP in the vehicle traveling direction to transmit the station information of the vehicle in the traveling direction to the outside, so that the user terminal obtains the station information of the vehicle to be inquired through the station AP in the station. Since the present invention utilizes the station AP installed at each station to transmit information, that is, between the station AP and the vehicle terminal, and between the station AP and the user terminal, to transmit information through a wireless network (the wireless network in the present invention does not include a mobile network), the present invention is not affected by the mobile network. In addition, the in-vehicle terminal in the present invention may only support a wireless network, thereby reducing the cost of the in-vehicle terminal.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a vehicle site information query method, device and system. Background technique [0002] In order to facilitate the travel of users, the bus system provides users with site query services. In this site query service, the vehicle-mounted terminal installed on the vehicle determines the positioning coordinates of the vehicle based on GPS (Global Positioning System) positioning, and then sends the positioning coordinates to the server through the mobile network; the server determines the position of the vehicle on the map based on the positioning coordinates. The location of the vehicle, and then determine the site where the vehicle is located; the user uses the mobile terminal to obtain the site information of the vehicle from the server to realize site query. [0003] In this query mode, if the mobile network of the terminal is unavailable (for example, una...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9537G08G1/123
CPCG08G1/123
Inventor 张守琦
Owner NEW H3C TECH CO LTD