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A vehicle positioning method and device and a terminal

A vehicle positioning and vehicle technology, which is applied to the traffic control system of road vehicles, measuring devices, satellite radio beacon positioning systems, etc. question

Inactive Publication Date: 2018-02-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the vehicle drives to a special location, such as an overpass, tunnel, shaded by trees or buildings, etc., the GPS positioning failure often occurs, resulting in the failure to report the vehicle location information normally.
In addition, if the GPS positioning module is not loaded on some vehicles or the positioning module fails, the position reporting and positioning functions will not be realized at all.

Method used

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  • A vehicle positioning method and device and a terminal
  • A vehicle positioning method and device and a terminal
  • A vehicle positioning method and device and a terminal

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the above-mentioned drawings. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see figure 1 , figure 1 It is a structural block diagram of a hardware operating environment according to an embodiment of the present invention. As shown in the figure, the operating environment may include a central processing unit 101 for executing computer instructions and processing data in computer software. The operating environment may also include a memory 102 for storing programs and various data. Wherein, the number of the memory 102 is not limited, and can be one or more; the mem...

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PUM

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Abstract

The invention provides a vehicle positioning method and device and a terminal which enable a vehicle to determine a current location without a GPS or on the condition of GPS failure. The vehicle positioning method comprises the steps that a to-be-positioned vehicle sends positioning request information; the to-be-positioned vehicle receives real-time information of other vehicles via a car networking system; the to-be-positioned vehicle determines a current location according to the real-time information of other vehicles. The vehicle positioning device comprises a sending module through whicha to-be-positioned vehicle can send positioning request information, a receiving module through which the to-be-positioned vehicle can receive real-time information of other vehicles via a car networking system, and a positioning module through which the to-be-positioned vehicle can determine a current location according to the real-time information of other vehicles.

Description

technical field [0001] The invention relates to vehicle positioning, in particular to a method, device and terminal for assisting vehicle positioning through Internet of Vehicles. Background technique [0002] At present, vehicle positioning technology is widely used in various fields, such as vehicle tracking management of car rental companies, public security tracking and investigation cases, accident vehicles requesting rescue, etc. It is necessary to obtain the location information of driving vehicles. The most common method is to install it on each vehicle. GPS positioning system, in order to report the vehicle's own location information to the cloud server in real time or at regular intervals. However, when the vehicle drives to a special location, such as an overpass, tunnel, shaded by trees or buildings, etc., the GPS positioning failure often occurs, resulting in the failure to report the vehicle location information normally. In addition, if the GPS positioning mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/123
CPCG08G1/123G01S19/48G01C21/28
Inventor 郎瑾田小福
Owner ZTE CORP
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