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A traffic data instant remote communication control system

A technology for remote communication and traffic data, which is applied in the field of real-time remote communication control system for traffic data, and can solve the problems of poor real-time performance and low cost.

Inactive Publication Date: 2019-05-28
李明均
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing vehicle communication systems usually use GSM communication to realize inter-vehicle communication. The overall cost of this system is low, but the real-time performance is poor.

Method used

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  • A traffic data instant remote communication control system
  • A traffic data instant remote communication control system

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as figure 1 , a real-time remote communication control system for traffic data in this embodiment includes a communication management terminal, a vehicle positioning unit and a vehicle dispatching unit, and the vehicle positioning unit and the vehicle dispatching unit are respectively connected to the communication management terminal.

[0017] The communication management terminal includes a main control unit, an interface unit and a human-computer interaction unit with the ARM920T chip as the core. The human-computer interaction unit includes a touch screen, keyboard, speaker and microphone.

[0018] The vehicle positioning unit includes a GPS terminal, a mobile terminal information receiving server, a GIS database, and a WebGIS system. The GPS terminal is used for GPS signal collection and data transmission; the mobile terminal ...

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Abstract

The invention discloses a traffic data instant remote communication control system, which comprises a communication management terminal, a vehicle positioning unit and a vehicle scheduling unit, and is characterized in that the vehicle positioning unit and the vehicle scheduling unit are respectively connected with the communication management terminal; the communication management terminal comprises a main control unit with an ARM920T chip as a core, an interface unit and a man-machine interaction unit. The vehicle positioning unit comprises a GPS terminal, a mobile terminal information receiving server, a GIS database and a WebGIS system. The GPS terminal is used for collecting GPS signals and transmitting data. The mobile terminal information receiving server receives and stores the GPSinformation; wherein the WebGIS system is used for storing map data, and the GIS database is connected with the WebGIS system and updates the map data in the WebGIS system; The vehicle scheduling unit comprises a GPRS wireless communication unit, a GPS monitoring terminal and a monitoring platform. The system has the characteristics of high communication precision, low communication cost, short communication time and good real-time performance.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to an instant remote communication control system for traffic data. Background technique [0002] With the rapid development of the economy and the substantial improvement of the level of science and technology, automobiles have become an important means of transportation in people's lives, and the safety of vehicles and traffic management have become more and more concerned issues. In order to strengthen the management of traffic, it is necessary to collect and exchange information during the driving process of vehicles, such as automatic braking information, danger warning signals, location information, traffic failure information, speed information, etc. The vehicle communication system provides high-speed broadband wireless access for driving vehicles through the vehicle communication network by loading mobile communication equipment on the vehicle, and builds the wir...

Claims

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Application Information

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IPC IPC(8): H04W4/46H04W4/48H04W4/02H04W4/029
Inventor 李明均
Owner 李明均
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