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...

Examples

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...

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...

Examples

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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