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GIS based road information visible method, system, and device, and server

A technology of road information and server, applied in the field of GIS-based road information visualization method, device and server, and system, which can solve the problems of inaccurate and inconvenient data

Inactive Publication Date: 2018-06-22
山东顺国电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the data of users who use Beidou Navigation has not been obtained, which may easily cause inaccurate data and bring inconvenience to people.

Method used

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  • GIS based road information visible method, system, and device, and server
  • GIS based road information visible method, system, and device, and server
  • GIS based road information visible method, system, and device, and server

Examples

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Effect test

no. 1 example

[0035] The first embodiment of the present invention provides a GIS-based road information visualization method, which is applied to a GIS-based road information visualization system. See figure 1 , the GIS-based road information visualization system 10 includes a server 100 , a user terminal 200 and a target terminal 300 , and the user terminal 200 and the target terminal 300 are wirelessly connected to the server 100 .

[0036] Such as image 3 A flow chart of a road information visualization method provided by an embodiment of the present invention is shown. See image 3 , the method includes:

[0037] Step S110: the user terminal sends a road information acquisition request to the server, and the road information acquisition request includes user terminal identity information and road area information.

[0038] When the user needs to acquire road information to know the smoothness of the road, the user can input query content through the user terminal 200 , and the use...

no. 2 example

[0079] The second embodiment of the present invention provides a GIS-based road information visualization system 10, please refer to figure 1 , the GIS-based road information visualization system 10 includes a server 100 and a user terminal 200, and the server 100 and the user terminal 200 are wirelessly connected. Wherein, the user terminal 200 is used to send a road information acquisition request to the server 100, and the road information acquisition request includes user terminal identity information and road area information; The vehicle information data in the preset road area corresponding to the road area information, the vehicle information data includes the data corresponding to the GPS satellite and the data corresponding to the Beidou satellite; the server 100 is also used to associate the data corresponding to the GPS satellite and the Beidou satellite The data of the road area is comprehensively processed to obtain the road information of the preset road area co...

no. 3 example

[0082] The third embodiment of the present invention provides a GIS-based road information visualization method, which is applied to a server. Please refer to Figure 7 , the method includes:

[0083] Step S210: Receive a road information acquisition request sent by a user terminal, where the road information acquisition request includes user terminal identity information and road area information.

[0084] Step S220: According to the road information acquisition request, acquire vehicle information data in a preset road area corresponding to the road area information, the vehicle information data including data corresponding to GPS satellites and data corresponding to Beidou satellites.

[0085] Step S230: comprehensively process the data corresponding to the GPS satellites and the data corresponding to the Beidou satellites, and obtain the road information of the preset road area corresponding to the road area information.

[0086] Step S240: According to the identity infor...

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Abstract

The invention provides a GIS based road information visible method, system, and device, and a server. The GIS based road information visible method is applied to the GIS based road information visiblesystem. The GIS based road information visible system includes a server and a user terminal; and the user terminal is wirelessly connected to the server. The GIS based road information visible methodincludes that the user terminal sends a road information acquisition result to the server, wherein the road information acquisition result includes user terminal identity information and road regional information; the server acquires vehicle information data in a preset road region corresponding to the road regional information according to the road information acquisition result; the server performs comprehensive processing on data corresponding to a GPS satellite and data corresponding to a Beidou satellite, and acquires road information of the preset road region; the server biases and encrypts the road information, acquires the encrypted road information, and sends the encrypted road information to the user terminal; and the user terminal decrypts the encrypted road information and displays the decrypted road information. The method can achieve road information visualization.

Description

technical field [0001] The present invention relates to the technical field of navigation, in particular to a GIS-based road information visualization method, system, device and server. Background technique [0002] The Beidou Satellite Navigation System (referred to as the Beidou System, the English name is BeiDou Navigation Satellite System, abbreviated as BDS), generally refers to China's second-generation satellite navigation system, referred to as BDS in English, it used to be called COMPASS, also known as Beidou No. 2, is my country's self-developed, independently operated global satellite navigation system, which is compatible with other satellite navigation systems in the world, is also one of my country's most critical national infrastructures. [0003] At present, the Beidou system has been applied in more and more fields, and has formed a certain market scale in various aspects such as positioning, navigation, timing, and communication. From the perspective of pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/33G01S19/37G01S19/42G01C21/34G01C21/36G01C21/28H04L29/06
CPCH04L63/0428G01C21/28G01C21/343G01C21/3484G01C21/3492G01C21/3658G01S19/33G01S19/37G01S19/425H04L67/01
Inventor 苗敬峰葛朋朋
Owner 山东顺国电子科技有限公司
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