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Traffic control method, device and system

A control method and location information technology, applied in the field of data processing, can solve problems such as gaining time and consuming manpower and material resources

Inactive Publication Date: 2020-07-03
BEIJING DIDI INFINITY TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traffic lights generally follow preset rules to indicate changes in traffic operation status. In some emergency scenarios, for example, an ambulance needs to send a patient to a hospital, a fire truck needs to rush to a fire scene, and a police car needs to track criminals, etc. In an emergency scenario, if the traffic lights that control the driving status of the above-mentioned vehicles display a red light at this time, that is, under the situation where traffic is prohibited, the traffic police need to coordinate and deal with the driving status of the vehicles at the intersection, and try to make special vehicles pass first. , which not only consumes manpower and material resources, but if the coordination is not timely, it will not be possible to buy time for the above-mentioned emergencies

Method used

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  • Traffic control method, device and system
  • Traffic control method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] First, the structure of the traffic control system to which this application is applicable is demonstrated. see figure 1 As shown, it is a schematic structural diagram of a traffic control system 100 provided by the embodiment of the present application. The system 100 includes a roadside communication device 110 , an edge computing device 120 , and a signal conversion device 130 . Wherein, the roadside communication device 110 is communicatively connected with the edge computing device 120 , and is configured to receive an emergency handling request sent by a terminal device associated with a target passing object, and forward the emergency handling request to the edge computing device 120 . The edge computing device 120 is connected in communication with the signal conversion device 130, and is used to obtain the movement state information of the target passing object in response to receiving the emergency event processing request, and determine and adjust the display...

Embodiment 2

[0096] see figure 2 As shown, the device executing the access control method may be an edge computing device. The following describes the traffic control method provided by Embodiment 2 of the present application from the perspective that the execution subject is an edge computing device. A traffic control method provided in an embodiment of the present application includes the following steps:

[0097] S201: In response to receiving an emergency handling request sent by a terminal device associated with a target passing object, acquire movement state information of the target passing object.

[0098] In a specific implementation, the edge computing device may locate the target passing object in response to receiving an emergency event processing request sent by the terminal device associated with the target passing object, and then obtain the moving state information of the target passing object.

[0099] Here, the target traffic object can be a special vehicle, such as an...

Embodiment 3

[0125] see image 3 As shown, the device executing the access control method may be an edge computing device. The following describes the traffic control method provided by Embodiment 3 of the present application from the perspective that the execution subject is an edge computing device. A traffic control method provided in an embodiment of the present application includes the following steps:

[0126] S301: In response to receiving an emergency handling request sent by a terminal device associated with a target passing object, acquire movement state information of the target passing object.

[0127] In a specific implementation, the edge computing device may locate the target passing object in response to receiving an emergency event processing request sent by the terminal device associated with the target passing object, and then obtain the moving state information of the target passing object.

[0128] Here, the target traffic object can be a special vehicle, such as an ...

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Abstract

The invention relates to the technical field of data processing and particularly relates to a traffic control method, device and system. The method comprises steps of responding to a received emergency processing request transmitted by terminal equipment associated with a target traffic object, and obtaining the movement state information of the target traffic object; and based on the moving stateinformation of the target passing object, adjusting a display state of a target signal lamp matched with the moving state information. The method is advantaged in that in an emergency scene, a terminal device (such as a mobile phone or a vehicle-mounted terminal used by an internal person of a vehicle) associated with a target passing object can be used to send an emergency processing request, inresponse to receiving the emergency processing request, the display state of the corresponding target signal lamp can be adjusted based on the obtained moving state information of the target passingobject, so the target passing object sending the request passes preferentially.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a traffic control method, device and system. Background technique [0002] At present, road traffic operation is mainly controlled by traffic lights, and the traffic police assists in the control. [0003] Traffic lights generally follow preset rules to indicate changes in traffic operation status. In some emergency scenarios, for example, an ambulance needs to send a patient to a hospital, a fire truck needs to rush to a fire scene, and a police car needs to track criminals, etc. In an emergency scenario, if the traffic lights that control the driving status of the above-mentioned vehicles display a red light at this time, that is, under the situation where traffic is prohibited, the traffic police need to coordinate and deal with the driving status of the vehicles at the intersection, and try to make special vehicles pass first. , which not only consumes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/087
CPCG08G1/087
Inventor 苗伟
Owner BEIJING DIDI INFINITY TECH & DEV