Vehicle positioning system based on GSM (Global System for Mobile Communications) network CELL ID map database and implementation method

A GSM network and vehicle positioning technology, applied to the vehicle positioning system and its implementation field based on the GSM network CELL ID mapping database, can solve the problems of easy network congestion and high cost of vehicle positioning, and achieve low cost, convenient operation, and reduced operation the effect of time

Inactive Publication Date: 2012-12-19
刘运涛
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the defects of high vehicle positioning cost and prone to network congestion in the prior art, and provide a vehicle positioning based on the GSM network CELL ID mapping database that is different from the existing signaling interaction method for vehicle positioning System and Implementation Method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle positioning system based on GSM (Global System for Mobile Communications) network CELL ID map database and implementation method
  • Vehicle positioning system based on GSM (Global System for Mobile Communications) network CELL ID map database and implementation method
  • Vehicle positioning system based on GSM (Global System for Mobile Communications) network CELL ID map database and implementation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The existing road network structure such as figure 1 As shown, a vehicle X driving on the road is equipped with a communication terminal. If you want to go from point A to point B on the road, vehicle X will pass through the area covered by GSM base station 1 and the area covered by GSM base station 2 in turn. Such as image 3 As shown, the method of realizing vehicle positioning is as follows:

[0043] (1) The steps for the communication terminal to receive the base station number of GSM base station 1 are as follows:

[0044] step 1

[0045] Such as figure 1 As shown, the GSM base station 1 continues to broadcast the CELL ID number to the outside. When the vehicle X enters the coverage area of ​​the GSM base station 1, the communication terminal automatically receives the signal broadcast by the GSM base station 1, that is, it receives the CELL ID number CN307 of the GSM base station 1. —1001, wherein the communication terminal is an OBU module, and the OBU modul...

Embodiment 2

[0056] The difference between this embodiment and embodiment 1 is:

[0057] The communication terminal is a smart phone, wherein the smart phone can not only receive the CELL ID number, but also realize mobile communication through the GSM base station, that is, making calls or sending short messages will not cause network congestion;

[0058] Therefore, in: (2) step 2 of the vehicle positioning system to realize vehicle X positioning, when the smartphone no longer needs to continuously send information, it only needs to adjust the information sending method.

Embodiment 3

[0060] Such as figure 2 As shown, the vehicle X travels on the highway from the area covered by GSM base station 1 to the area covered by GSM base station 2 in the GSM system. The method for realizing vehicle positioning is as follows:

[0061] (1) The steps for the communication terminal to receive the base station number of the GSM base station 2 are as follows:

[0062] step 1

[0063] Such as figure 1 As shown, the GSM base station 2 continues to broadcast information to the outside. When the vehicle X enters the coverage area of ​​the GSM base station 2, the communication terminal automatically receives the signal broadcast by the GSM base station 2, that is, it receives the CELL ID number CN307-1002 of the GSM base station 2, Wherein said communication terminal is a smart phone;

[0064] step 2

[0065] After receiving the CELL ID number CN307-1002 broadcast by GSM base station 2, the smart phone continues to send out information within the coverage area of ​​GSM ba...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a vehicle positioning system based on a GSM (Global System for Mobile Communications) network CELL ID map database and an implementation method, overcoming the shortcomings of the prior art that the cost for positioning a vehicle is high, and the network is easily subjected to congestion. The vehicle positioning system comprises a communication terminal for receiving and transmitting a CELL ID number, a wireless transceiver, a position analyzing server, a positioning server operating terminal, and a GSM base station that is connected with the communication terminal through a GSM network to cover the position of the vehicle, wherein the wireless transceiver, the position analyzing server and the positioning server operating terminal are connected in sequence; and the wireless transceiver is connected with the communication terminal through a wireless network. With the adoption of such scheme, much cost is saved, the generation of network congestion is prevented, and a plurality of advantages of low cost, sustainable development and the like can be achieved.

Description

technical field [0001] The invention relates to a vehicle positioning system and its implementation method, in particular to a vehicle positioning system and its implementation method based on the GSM network CELL ID mapping database. Background technique [0002] In modern transportation systems, vehicle positioning technology is the core technology of intelligent transportation that is constantly developing. The current vehicle positioning technology based on mobile communication system technology usually uses the signaling process of mobile communication system for positioning. This positioning system, Including the communication terminal and GSM system installed in the vehicle, where the GSM system performs information interaction with the communication terminal through the included GSM base station, so as to store the vehicle location information in the GSM system, and provide data through the operator's background data server to realize the vehicle location Inquire. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00
Inventor 刘运涛
Owner 刘运涛
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap