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

Abstract

The invention relates to the field of road traffic control, and particularly relates to an information processing method and apparatus based on an intelligent traffic cloud control system. The method comprises the following steps: a first node releases a subscription message to a control server, when the control server determines a preset condition indicated by the subscription message is satisfied, the control server returns IP field device acquisition information and a corresponding processing result to the first node, and the first node generates a corresponding cooperative control strategy or a local control strategy for the returned IP field device acquisition information and the corresponding processing result. Since the first node can acquire the returned IP field device acquisition information and the corresponding processing result of each control server according to demand, the adjustment effect of traffic conditions within a certain area can be improved, and the overall information transmission of the information processing method is reduced at the same time, thereby generating no information transmission congestion, and reducing the information storage quantity and the information calculation quantity of the central system while ensuring the transmission efficiency.

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...

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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