Traffic warning method and device

An early warning device and traffic technology, applied in the field of traffic safety, can solve the problems of traffic accidents, early warning, can not prevent or reduce red light traffic accidents, etc., and achieve the effect of reducing traffic accidents

Inactive Publication Date: 2016-07-27
SHENZHEN ZTE NETVIEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in real life, there are still many drivers who commit illegal acts of running a red light with a fluke mentality or other special reasons (such as negligence, loss of control of the vehicle). and property damage
[0004] Therefore, the existing electronic police system can only capture and record the behavior of the vehicle running the red light, but cannot give an early warning before the vehicle runs the red light, so that it cannot prevent or reduce traffic accidents caused by running the red light

Method used

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  • Traffic warning method and device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0043] See figure 1 , The first embodiment of the traffic early warning method of the present invention is proposed. The method includes the following steps:

[0044] S11. Monitoring the state of the traffic signal light of the target lane, and the state of the vehicle on the target lane that is heading to the intersection controlled by the traffic signal light.

[0045] The lane of a traffic intersection usually includes any one or at least two of a left-turn lane, a straight lane, and a right-turn lane. When there are at least two lanes, the status of the traffic lights in the different lanes and the status of the vehicles on the lane that are heading to the intersection controlled by the traffic lights are monitored in real time or at regular intervals.

[0046] The state of the traffic signal usually includes the red light state, the yellow light state, the green light state and the green light is about to end state (when the green light flashes). The status of traffic lights ca...

no. 2 example

[0068] See Figure 4 , The second embodiment of the traffic early warning method of the present invention is proposed. The method includes the following steps:

[0069] S21: Monitoring the state of the traffic signal lights of the target lane, and the state of the vehicles on the target lane that are driving towards the intersection controlled by the traffic lights.

[0070] In this embodiment, the state of the vehicle includes at least the speed of the vehicle and the distance between the vehicle and the intersection. This step S21 is the same as step S11 of the first embodiment, and will not be repeated here.

[0071] S22. Analyze the state of the traffic signal light to determine whether it is an emergency state. When the state of the traffic light is an emergency state, step S23 is executed.

[0072] Optionally, when the traffic signal light is in a red light state, a yellow light state, or a green light is about to end state, the state of the traffic signal light is considered t...

no. 3 example

[0080] See Figure 5 , A third embodiment of the traffic early warning method of the present invention is proposed. The method includes the following steps:

[0081] S31. Monitoring the state of the traffic signal light in the target lane, and the state of the vehicle on the target lane that is heading to the intersection controlled by the traffic signal light.

[0082] In this embodiment, the state of the vehicle includes at least the speed of the vehicle and the distance between the vehicle and the intersection. This step S31 is the same as step S11 of the first embodiment, and will not be repeated here.

[0083] S32. Analyze the state of the traffic signal light and determine whether it is an emergency state. When the state of the traffic light is an emergency state, step S33 is executed.

[0084] Optionally, when the traffic signal light is in a red light state, a yellow light state, or a green light is about to end state, the state of the traffic signal light is considered to be...

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Abstract

The invention discloses a traffic warning method and device.The method includes the steps that states of traffic lights of target lanes and states of vehicles which are being driven to intersections with the traffic lights on the target lanes are monitored; whether the vehicles trend to run the red lights or not is judged according to the states of the traffic lights and the states of the vehicles; when the vehicles trend to run the red lights, alarm information is given to warn other vehicles or pedestrians about to pass through or passing through the intersections and meanwhile produce a reminding and warning effect role on the vehicles trending to run the red lights, advanced warning performed before the vehicles are about to run the red lights is achieved, and accordingly traffic accidents are prevented or decreased.

Description

Technical field [0001] The invention relates to the technical field of traffic safety, in particular to a traffic early warning method and device. Background technique [0002] At present, the electronic police system at traffic intersections has been widely used. By installing a red light capture camera at the intersection, the camera uses an intelligent algorithm for real-time processing to determine whether a vehicle is running a red light. When a vehicle passes through an intersection when the traffic signal light is in a red light state, it is determined that the vehicle ran a red light and an image of the vehicle was taken to punish the behavior of running a red light. [0003] In this way, it is very convenient to capture the illegal vehicle running through the red light, which plays a very good role in investigating and penalizing afterwards. Therefore, this electronic police system for capturing the red light through the red light has been widely used, and it strongly inhi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G08G1/052G08G1/09
CPCG08G1/0125G08G1/0137G08G1/052G08G1/09
Inventor 梁立伟
Owner SHENZHEN ZTE NETVIEW TECH
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