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Information processing method and device based on intelligent traffic cloud control system

An information processing method and technology of a control system, which are applied in the field of information processing based on an intelligent transportation cloud control system, can solve the problems of a large amount of data and information storage in a central system, a heavy computing burden, and poor coordination and control effects.

Active Publication Date: 2020-01-21
北京东土正创科技有限公司
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AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention provides an information processing method based on an intelligent traffic cloud control system, which is used to solve the problems in the prior art that the coordinated control effect between the control servers in the traffic control system is poor, and the central system has a large amount of data information storage, Computationally heavy problems

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  • Information processing method and device based on intelligent traffic cloud control system
  • Information processing method and device based on intelligent traffic cloud control system
  • Information processing method and device based on intelligent traffic cloud control system

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Embodiment Construction

[0068] Preferred embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0069] In practical applications, an intelligent traffic cloud-based control system may include at least several control servers and several IP-based field devices; it may also include at least several control servers, several IP-based field devices and a central system.

[0070] refer to figure 2 As shown, the intelligent traffic cloud control system includes at least one central system and several control servers. For example, the total server of the intelligent traffic cloud control system is equivalent to the central system, and the server at each intersection is equivalent to a control server. The central system and the control server and Each control server is connected through the network.

[0071] This embodiment is only a preferred implementation of the present invention, wherein the central system in this embodiment is onl...

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Abstract

The invention relates to the field of road traffic control, in particular to an information processing method and device based on an intelligent traffic cloud control system. The method is as follows: the first node publishes a subscription message to the control server, and when the control server determines that the preset condition indicated by the subscription message is satisfied, it returns the information collected by the IP-based field device and the corresponding processing results to the first node, and the first node responds to the returned The information collected by IP-based field devices and the corresponding processing results generate corresponding collaborative control strategies or local control strategies. Since the first node can obtain the information collected by the IP-based field devices of each control server and the corresponding processing results as needed, this can improve the adjustment effect of traffic conditions in a certain area, and at the same time reduce the overall cost of the intelligent traffic cloud control system. The amount of information transmission, thus, will not cause information transmission congestion, while ensuring the transmission efficiency, it also reduces the amount of information storage and information calculation of the central system.

Description

technical field [0001] The invention relates to the field of road traffic control, in particular to an information processing method and device based on an intelligent traffic cloud control system. Background technique [0002] With the continuous development of the economy, the urban population and the number of motor vehicles have increased rapidly. This growth has caused the traffic situation at urban intersections to become more and more complex, which puts forward higher requirements for the data information interaction and processing capabilities of the traffic control system. [0003] refer to figure 1 As shown, the traffic control system includes a central system and several traffic signals. [0004] When the traffic signal machine communicates with the central system, the traffic signal machine transmits the collected on-site data information to the central system, and then the central system stores, calculates and processes the data information collected by each t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L12/24G08G1/01
CPCG08G1/01H04L41/042H04L41/044H04L67/1097H04L67/12G08G1/0116G08G1/0133G08G1/0145G08G1/08G08G1/081G08G1/083G08G1/087G08G1/097H04Q9/00H04Q2209/30H04L67/2885H04L67/55H04L67/52H04Q9/02H04L61/5007H04L47/82H04L67/10
Inventor 张福生马国珍闫志伟
Owner 北京东土正创科技有限公司
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