Urban intelligent traffic early warning system based on Internet of Things

A technology of intelligent transportation and early warning system, which is applied in the traffic control system of road vehicles, traffic control system, traffic flow detection, etc., can solve the problems that cannot meet the needs of urban intelligent transportation, and achieve the effect of improving foresight and performance

Inactive Publication Date: 2020-11-03
DUOLUN TECH CO LTD
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AI Technical Summary

Problems solved by technology

However, it is impossible to make advance predictions and corresponding early warning information on the traffic conditions of urban roads, which cannot meet the needs of urban smart traffic.

Method used

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  • Urban intelligent traffic early warning system based on Internet of Things

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Embodiment Construction

[0027] The present invention will be further described in conjunction with the following application scenarios.

[0028] see figure 1 , which shows a city smart traffic early warning system based on the Internet of Things, characterized in that it includes:

[0029] The road monitoring collection node 100, the road monitoring collection node 100 is distributed and arranged in each road of the city, is used for collecting the traffic flow information of the road in real time, and sends it to the traffic prediction module 300;

[0030] The vehicle-mounted terminal collection node 200, the vehicle-mounted terminal collection node 200 is arranged in the vehicle traveling on the road, is used for collecting the path planning information of the vehicle, and sends it to the traffic prediction module 300;

[0031] The traffic prediction module 300 is connected to the road monitoring collection node 100 and the vehicle terminal collection node 200 respectively, and is used to predict ...

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Abstract

The invention provides an urban intelligent traffic early warning system based on the Internet of Things, and the system comprises: road monitoring collection nodes which are distributed in all roadsof a city, and are used for collecting the traffic flow information of the roads in real time, and transmitting the traffic flow information to a traffic prediction module; the vehicle-mounted terminal acquisition node which is arranged in a vehicle running on a road and is used for acquiring path planning information of the vehicle and sending the path planning information to the traffic prediction module; and the traffic prediction module which is in communication connection with the road monitoring acquisition node and the vehicle-mounted terminal acquisition node, and is used for predicting the traffic flow condition of the urban road according to the traffic flow information of the road and the path planning information of the vehicle, and sending out corresponding early warning information according to a prediction result. The system is helpful for improving the perspectiveness of urban road traffic condition analysis, and meets the requirements of modern urban intelligent traffic systems.

Description

technical field [0001] The invention relates to the technical field of urban intelligent traffic, in particular to an urban intelligent traffic early warning system based on the Internet of Things. Background technique [0002] With the development direction of smart city being put forward, the development of urban smart transportation is getting more and more attention. [0003] In the prior art, the road monitoring of urban traffic can only reflect the real-time traffic conditions of the road (such as traffic flow, congestion degree, etc.), and when the road is congested, the traffic conditions of the road are reflected through the radio station, map APP, etc. However, it is impossible to make advance predictions and corresponding early warning information on the traffic conditions of urban roads, which cannot meet the needs of urban smart traffic. Contents of the invention [0004] In view of the above problems, the present invention aims to provide a city intelligent ...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08B31/00
CPCG08B31/00G08G1/0125G08G1/0137
Inventor 陈波陈冰郑培余杨志奎
Owner DUOLUN TECH CO LTD
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