RFID-based expressway wireless intelligent traffic monitoring system

A technology of expressway and intelligent transportation, which is applied in the traffic control system of road vehicles, traffic control systems, instruments, etc., can solve the problems of high cost, incomplete functions of intelligent transportation system, difficulty in forming a modern intelligent transportation system, etc., and achieve improvement Management efficiency, the effect of improving efficiency and level

Inactive Publication Date: 2017-07-04
天津市军联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the characteristics of current expressway intelligent transportation systems, such as incomplete functions, difficulty in forming a modern intelligent transportation system, and high cost, the present invention proposes a comprehensive, Intelligent RFID-based wireless intelligent traffic monitoring system for highways

Method used

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  • RFID-based expressway wireless intelligent traffic monitoring system

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Embodiment Construction

[0018] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0019] Such as figure 1 Shown, a kind of RFID-based expressway wireless intelligent traffic monitoring system of the present invention includes vehicle-mounted machine, equidistantly installed in the radio frequency identification card, GPRS / GSM network and expressway control center along the expressway and special point, so The vehicle-mounted machine includes an RFID module, a GPRS module, a controller and a clock chip, the radio frequency identification card is connected with the RFID module for data transmission, the RFID module is connected with the controller for data transmission, and the controller is connected with the GPRS module for data transmission, The GPRS module is connected to the expressway control center through the GPRS / GSM network to transmit data, and the expressway control center includes a server. The vehicle-mounted machin...

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Abstract

The invention relates to an RFID-based expressway wireless intelligent traffic monitoring system. The system comprises a vehicle-mounted machine, RFID (radio frequency identification) cards arranged along an expressway and at special points at equal intervals, a GPRS/GSM network and a highway control center. The vehicle-mounted machine comprises an RFID module, a GPRS module, a controller and a clock chip. The RFID cards are in data transmission connection with the RFID module; the RFID module is in data transmission connection with the controller; the controller is in data transmission connection with the GPRS module; the GPRS module is in data transmission connection with the highway control center through the GPRS/GSM network; and the highway control center comprises a server. The system realizes whole-process intelligent management of the expressway, so that management efficiency can be improved greatly, overspeed and driving against traffic regulations can be limited efficiently and a very good traffic accident prevention effect can be achieved; and traffic accidents can be found at the fastest rate and people can be treated and cured in time.

Description

technical field [0001] The invention relates to the technical field of traffic monitoring, in particular to an RFID-based wireless intelligent traffic monitoring system for highways. Background technique [0002] With the improvement of road grades, the rapid construction of expressways, and the continuous updating of vehicles, the driving speed of vehicles is also getting faster and faster. What does not adapt to the rapid motorization trend of road traffic is that road traffic users have low traffic safety awareness and traffic violations are quite common. The management of expressway in our country obviously lags behind the construction of expressway. Traffic congestion and congestion are very serious in some areas. Congestion includes frequent congestion caused by operating factors such as toll booth charges and weather factors, and occasional congestion caused by random events such as road maintenance. The direct experience of the expressway; traffic accidents occur f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967
CPCG08G1/096775
Inventor 毛振刚
Owner 天津市军联科技有限公司
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