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Apparatus for automatically tracking automobile running orbit and its monitoring method

A technology of automatic tracking and vehicle operation, which is applied in the traffic control system of road vehicles, traffic flow detection, instruments, etc. It can solve the problems of increasing operating costs, the limitation of the accuracy of position coordinate calculations, and the large load of computer servers, etc., to achieve reduction Hardware resources, the effect of improving the calculation speed

Inactive Publication Date: 2007-11-21
包头奥普德电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Patent No.: 200420085086.4, 03268027.9 Several patents involve this aspect, but with the increase of data volume, the load on the positioning system service station and the computer server is also quite large
Especially in monitoring and tracking, the amount of information that needs to be continuously returned to the vehicle increases the operating cost. In addition, for the single-chip computer, the accuracy of the calculation of the position coordinates is limited.

Method used

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  • Apparatus for automatically tracking automobile running orbit and its monitoring method
  • Apparatus for automatically tracking automobile running orbit and its monitoring method
  • Apparatus for automatically tracking automobile running orbit and its monitoring method

Examples

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Embodiment Construction

[0052] As shown in Figure 1: the vehicle running track automatic tracking and monitoring device is composed of a vehicle-mounted terminal 10, a server 20, and a client 30. The vehicle-mounted terminal 10 includes: a central control module U2, a mobile phone card 1, a GSM / GPRS module M1, and a power supply U1 , GPS module M2, interface J1, external module U4, transmission module selector U3, online programming and communication interface J2, voltage comparator 2, sensor module T1, power supply U5; central control module U2 and transmission module selector U3, voltage Comparator 2, sensor module T1, power supply U5, online programming and communication interface J2 are connected; transmission module selector U3 is used to control the transmission of external module U4 and GSM / GPRS module M1; GSM / GPRS module M1 is connected with GPS module M2, Service end 20 comprises: central server 3, database 4, mobile network modem 5; Central server 3 is connected with database 4, mobile netwo...

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Abstract

An automatic-tracking device of vehicle movement orbit consists of vehicle terminal, service end and client end. It is featured as selecting position coordinate automatically by vehicle terminal according to preset movement path to set up highway enclosing wall, confirming specific position relative to highway enclosing wall by vehicle terminal according to highway position coordinate and actual position coordinate for judging whether vehicle is in the scope of highway enclosing wall or not.

Description

1. Technical field: [0001] The invention relates to an automatic tracking device and a monitoring method for vehicle running tracks, which are used for remote tracking and monitoring, and relate to the fields of GPS, GIS, remote control and the like. 2. Background technology: [0002] With the rapid development of our country's economy, especially after our country's accession to the World Trade Organization, more and more fields need to carry out effective and scientific management of vehicles. The global positioning system has also been used more and more, and it has played an epoch-making revolution in the tracking and monitoring of vehicles. With the development of technology, combined with other networks such as GSM network, the possibility of computer network integrated system becomes a reality. With the deepening of the mobile network and the rapid development of the Internet, it is possible to integrate them into one. [0003] Patent No.: 200420085086.4, 03268027.9...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/00G08G1/123G08G1/0962G08G1/01
Inventor 庞德兴方中纯刘少清于海涛
Owner 包头奥普德电子科技有限公司
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