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Vehicle positioning method, server, vehicle and system

A vehicle positioning and server technology, which is applied in vehicle wireless communication services, services based on location information, services based on specific environments, etc. Effect

Active Publication Date: 2018-12-14
HANHAI INFORMATION TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the positioning module (such as GPS, Global Position System, Global Positioning System) installed on the shared vehicle is usually relied on to locate the shared vehicle, but the positioning module of the shared vehicle usually has a large error, especially in the area where high-rise buildings seriously block the error. It has brought great difficulties for users who expect to use shared vehicles to find shared vehicles, or for operators of service providers who operate shared vehicles to find shared vehicles to implement vehicle management

Method used

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  • Vehicle positioning method, server, vehicle and system
  • Vehicle positioning method, server, vehicle and system
  • Vehicle positioning method, server, vehicle and system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0083]

[0084] In the vehicle positioning method provided in this embodiment, the vehicle is a transportation device that is released for the user to obtain the right to use in the modes of time-sharing leasing, land-sharing leasing, etc. The vehicle can be a two-wheeled or three-wheeled bicycle, a moped, an electric A vehicle may also be a motor vehicle with four or more wheels.

[0085] The vehicle positioning method is implemented through a server, and the server may be in various physical forms. For example, the server can be a cloud server, or it can also be a figure 1 Server 1000 is shown.

[0086] like figure 2 As shown, the vehicle positioning method includes: steps S2100-S2300.

[0087] Step S2100, acquire the original position data of the target vehicle and the original position data of adjacent vehicles of the target vehicle, and use each acquired original position data as a position sample to obtain a position sample set including multiple position samples. ...

no. 2 example

[0207] In this embodiment, a vehicle positioning method is provided, implemented by a vehicle.

[0208] The vehicle is a transportation device that is released for users to obtain the right to use by time-sharing leasing, land-sharing leasing, etc. The vehicle can be a two- or three-wheeled bicycle, a moped, an electric vehicle, or a motor vehicle with four or more wheels. In one example, the vehicle can be as figure 1 Vehicle 3000 shown.

[0209] The vehicle location method, such as Figure 9 As shown, steps S3100-S3200 are included.

[0210] Step S3100, obtain the original location data of itself, and send it to the server, so that the server can implement any one of the vehicle positioning methods in the first embodiment according to the location data.

[0211] The own original location data is data related to the geographic location of the vehicle. The original position data of itself can be sent to the server when the server triggers the vehicle to provide its own ori...

no. 3 example

[0227] In this embodiment, a vehicle positioning system 400 is provided, such as Figure 11 shown, including:

[0228] The server 200 provided by the first embodiment;

[0229] A vehicle 300 is provided in the second embodiment.

[0230] In this embodiment, the vehicle locating system 400 may be a shared bicycle locating system, a shared motor vehicle locating system and other systems.

[0231] In one example, the hardware configuration of the vehicle positioning system 400 can be as follows figure 1 Vehicle system 100 is shown. The vehicle positioning system 400 may also include other devices, for example, such as figure 1 Client 2000 shown.

[0232]The vehicle positioning method implemented by the vehicle positioning system 400 in this embodiment will be described below by taking the vehicle system 100 as a shared bicycle system as an example.

[0233] In the shared bicycle system, each shared bicycle is equipped with a smart car lock, which supports Bluetooth communic...

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Abstract

The invention discloses a vehicle positioning method, a server, a vehicle and a system. The method comprises the following steps: acquiring the original position data of a target vehicle and the original position data of an adjacent vehicle of the target vehicle; taking each acquired position data as a position sample to obtain a position sample set including a plurality of position samples; determining an abnormal position sample in the position sample set and filtering to obtain a calibration sample set; based on the calibration sample set, calibration position data of the target vehicle isdetermined. According to the invention, the position data error of the vehicle can be reduced to the level of ten meters, the positioning accuracy of the vehicle can be greatly improved, and the vehicle management efficiency and the vehicle use experience of the user can be correspondingly improved.

Description

technical field [0001] The present invention relates to the technical field of vehicles, and more specifically, to a vehicle positioning method, server, vehicle and system. Background technique [0002] With the rapid development of manufacturing technology and the popularization of the Internet, traveling through shared vehicles such as shared bicycles, shared electric vehicles, and shared cars has become an emerging mode of travel in cities, which can effectively meet the travel needs of urban people and is green and environmentally friendly. . [0003] However, as the number of users of shared vehicles increases and the demand for vehicles increases explosively, the number of shared vehicles put into operation in the market has increased significantly. Due to the mobility of shared vehicles, if the shared vehicles already in circulation are not implemented Management will bring enormous pressure to urban traffic management. Therefore, service providers operating shared v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W4/44H04W4/80H04W64/00H04L29/08G06Q30/06G07F17/00
CPCH04L67/12H04W4/025H04W4/44H04W4/80H04W64/00G06Q30/0645G07F17/0057H04L67/52
Inventor 张岩田超李贤恩董京林
Owner HANHAI INFORMATION TECH SHANGHAI
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