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System and method for automatically prompting motor vehicles to slow down and give way at intersections

An automatic reminder and motor vehicle technology, applied in the field of traffic law enforcement, can solve problems such as inability to provide effective reminders, and achieve the effect of facilitating follow-up law enforcement and reducing traffic accidents

Active Publication Date: 2017-02-08
易海陆圆(山东)数字技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] For this reason, the technical problem to be solved by the present invention is that in the prior art, no effective reminder can be given for the illegal behavior of motor vehicles that do not slow down and give way according to the law, so as to provide an automatic reminder for motor vehicles to slow down and give way. System for slowing down and yielding at intersections

Method used

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  • System and method for automatically prompting motor vehicles to slow down and give way at intersections
  • System and method for automatically prompting motor vehicles to slow down and give way at intersections
  • System and method for automatically prompting motor vehicles to slow down and give way at intersections

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Embodiment 1

[0048] According to item 5.2 of the national standard GB5768.2-2009: slow down and give way signs, indicating that vehicles should stop and look around before the stop line, and pass after confirming safety; according to the provisions of 5.6.1 in the national standard GB5768.3-2009, slow down and give way The line indicates that vehicles should stop at this intersection to let vehicles on the main road go first. Because which intersections need to slow down and give way, it is determined by the management department according to the relevant standards and the actual situation of the intersection. The purpose of slowing down and giving way is to ensure the safe and orderly passage of vehicles through the intersection. If the vehicle does not drive according to the regulations, there will be huge security risks.

[0049] This embodiment provides a system for automatically prompting motor vehicles to slow down and give way at the deceleration and yielding intersection. It is set...

Embodiment 2

[0060] A system that automatically prompts motor vehicles to slow down and give way at intersections, automatically prompts vehicles passing through deceleration and yield intersections to slow down and stop, and records the behavior of motor vehicles that do not slow down and give way at deceleration intersections according to the law. Draw deceleration and yield markings and set up deceleration and yield signs in the direction of deceleration and yield at intersections, and draw stop markings in the direction of priority. A reference mark is set on the road in the priority direction of the intersection, and the distance between the reference mark and the stop line in the direction of priority is L, which is used to determine whether the motor vehicle in the direction of deceleration and yielding direction can affect the simultaneous entry into the priority direction of the intersection when it enters the intersection. Motor vehicles pass normally; among them, L=vt, L: the dis...

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Abstract

The invention provides a system for automatically prompting a motor vehicle passing through a speed-reducing way-giving intersection to reduce the speed for giving a way. The motor vehicle readying to pass through a speed-reducing way-giving intersection is subjected to continuous tracking detection through video tracking monitoring equipment. The system automatically prompts a driver to reduce the speed when entering the speed-reducing and way-giving intersection through an information display screen arranged in front of the intersection way-giving direction; when a motor vehicle in a preferential direction reaches or goes over a mark line, the system can prompt the motor vehicle driver in the speed-reducing way-giving direction to reduce the speed or park the vehicle in rear of a speed-reducing way-giving line to enable the motor vehicle in the preferential direction to pass through first. Meanwhile, the system can further take photos for the motor vehicle breaking a speed-reducing way-giving rule, so that traffic accidents caused by breaking the speed-reducing and way-giving rule can be reduced.

Description

technical field [0001] The invention relates to the field of traffic law enforcement, in particular to a system for automatically prompting motor vehicles to slow down and give way at intersections. Background technique [0002] In order to ensure orderly, safe and smooth traffic at intersections, when the motor vehicle flow at intersections does not meet the prescribed standards for control by signal lights, traffic management departments generally use yield signs and markings to slow down and give way to improve the efficiency of intersection traffic. [0003] However, at present, when domestic drivers drive motor vehicles through the intersection in the direction of deceleration and yielding, few motor vehicles actively slow down according to regulations to observe whether there is a motor vehicle approaching the intersection in the priority direction of traffic, and pay attention to avoid causing the motor vehicles in the priority direction to slow down or parking. As a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/09
CPCG08G1/0175G08G1/163G08G1/166
Inventor 李萌谢中教张进吴仁良张福生李颖宏黄东晖王海博李璞夏国喜杨浩张平华
Owner 易海陆圆(山东)数字技术有限公司