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Construction method of monitoring system based on T-CPS system

A technology of T-CPS and construction method is applied in the construction field of monitoring system to achieve the effect of improving urban traffic operation level, improving utilization rate and ensuring monitoring accuracy

Active Publication Date: 2021-10-22
SHENZHEN URBAN TRANSPORT PLANNING CENT +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The problem that the present invention solves is: how to improve the utilization rate of existing traffic monitoring facilities to further alleviate urban traffic jam situation

Method used

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  • Construction method of monitoring system based on T-CPS system
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  • Construction method of monitoring system based on T-CPS system

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Embodiment Construction

[0050] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0051] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

[0052] Cyber-Physical Systems (CPS) is a multi-dimensional complex system that integrates computing, network, and physical environments. Through the organic integration and in-depth collaboration of 3C (Computation, Communication, Control) technologies, real-t...

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Abstract

The invention provides a construction method of a monitoring system based on a T-CPS system. The construction method comprises the following steps: dividing an urban traffic system into a plurality of regional systems; connecting the regional systems according to the road connection number and the correlation between the regional systems so as to establish a global T-CPS system; setting a corresponding monitoring strategy according to the traffic congestion degree in each regional system in the T-CPS system and / or the preset state level of the static traffic system structure; and parameterizing a monitoring result corresponding to the monitoring strategy. According to the invention, on the premise that the number of traffic monitoring facilities in each regional system is kept unchanged, the utilization rate of the traffic monitoring facilities in the whole monitoring system is effectively improved, and the urban traffic operation level is further improved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular, to a method for constructing a monitoring system based on a T-CPS system. Background technique [0002] In recent years, advanced technologies such as computer communication, sensors, and automatic control have been widely used in the operation and management of urban traffic, and urban intelligent traffic systems (Intelligent Traffic Systems, ITS) have been gradually built. Moreover, with the application of ITS technology in major cities, traffic congestion has been alleviated to a certain extent. [0003] At present, due to the uneven level of intelligent transportation systems in various cities, the lack of understanding of the mechanism and laws of traffic congestion, and the lack of pertinence in the actual adoption of management strategies, the utilization rate of existing traffic monitoring facilities is low, making cities The problem of traffic congestio...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01
CPCG08G1/01G08G1/0125G08G1/0137
Inventor 周子益贾磊童青峰安茹覃金庆钟志鑫李梦蝶王庆栋陈李沐刘烨郭路
Owner SHENZHEN URBAN TRANSPORT PLANNING CENT
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