Traffic event detection system based on semantic technology and method for the same

A technology of traffic events and semantic technology, applied in the field of traffic event detection system, can solve the problems of vicious cycle of road traffic events, affecting road traffic congestion, paralyzing urban traffic functions, etc., easy to implement and popularize, improve accuracy, and simple principle Effect

Active Publication Date: 2016-06-01
JIANGSU UNIV OF SCI & TECH
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Problems solved by technology

Traffic congestion will increase the occurrence of traffic accidents on the road section, and the traffic accidents will affect the traffic congestio...

Method used

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  • Traffic event detection system based on semantic technology and method for the same
  • Traffic event detection system based on semantic technology and method for the same
  • Traffic event detection system based on semantic technology and method for the same

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] like figure 1 As shown, it is a traffic incident detection system based on semantic technology of the present invention, which is sequentially composed of a collection module, a wireless transmission module and a background server module, wherein the background server module includes a support vector machine algorithm processing module and a semantic technology reasoning module .

[0038] like figure 2 As shown, the flow chart of the traffic incident detection system of the present invention is simplified. First, the necessary traffic flow data information is collected through the co...

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Abstract

The invention discloses a traffic event detection system based on the semantic technology and a method for the same. The traffic event detection system consists of a collection module, a wireless transmission module and a background server module which are connected. The collection module consists of a plurality of detectors for collecting necessary traffic data information including time, the spot, the traffic flow, vehicle occupancy rate and average vehicle speed; the wireless transmission module transmits the collected information to the background server module; and the background server module comprises a support vector machine algorithm processing module and a semantic technology reasoning module for event detection. The detection system of the invention is simple in principle and targeted in functions, improves event detection accuracy and has important significance to the road traffic management efficiency improvement and traffic management effect improvement. Besides, the invention also discloses a traffic event detection system based on semantic technology and a method for the same.

Description

technical field [0001] The invention belongs to the field of intelligent transportation, and in particular relates to a traffic event detection system and a method thereof which combine a support vector machine event detection algorithm and semantic technology. Background technique [0002] With the development of our country's national economy and the improvement of people's living standards, transportation has become a concern for economic development. Transportation is responsible for a large number of tasks such as passenger flow, logistics, and information flow. It is equivalent to the main artery in the body and plays a role that cannot be ignored. Traffic congestion will increase the occurrence of traffic accidents on the road section, and the traffic accidents will affect the traffic congestion on the road, thus causing a vicious circle of traffic incidents on the road, and may even lead to the paralysis of the traffic function of the entire city. [0003] In order ...

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Application Information

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IPC IPC(8): G08G1/01
CPCG08G1/0125
Inventor 刘庆华张文明
Owner JIANGSU UNIV OF SCI & TECH
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