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Behavior recognition method, device and electronic device for hindering overtaking

A recognition method and behavioral technology, applied in the traffic field, can solve problems such as lack of effective detection, difficulty in overtaking supervision, etc., and achieve the effect of strengthening supervision

Active Publication Date: 2022-04-12
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no effective detection measure for the behavior of malicious obstruction of overtaking
Only relying on others to report and provide evidence makes it difficult to supervise malicious obstruction of overtaking, and it is difficult to make drivers feel in awe

Method used

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  • Behavior recognition method, device and electronic device for hindering overtaking
  • Behavior recognition method, device and electronic device for hindering overtaking
  • Behavior recognition method, device and electronic device for hindering overtaking

Examples

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no. 1 example

[0049] Please refer to Figure 4 , Figure 4 It shows a flow chart of the steps of the behavior recognition method for obstructing overtaking provided by the embodiment of the present invention. Optionally, the above-mentioned behavior recognition method for hindering overtaking can be applied to the electronic device 100 . Such as Figure 4 As shown, the above-mentioned behavior recognition method that hinders overtaking includes the following steps:

[0050] Step S101 , when it is determined that the vehicle distance between the first vehicle and the second vehicle is abnormal according to the vehicle speed information fed back by the speed measurement device 30 , acquire a video stream including a speed measurement section of the speed measurement device 30 in a video frame.

[0051] The above-mentioned speed measuring device 30 is used to measure the speed of vehicles passing through the speed measuring section in real time, and feed back the obtained vehicle speed info...

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Abstract

Embodiments of the present invention provide a behavior recognition method, device and electronic equipment for preventing overtaking. Among them, the behavior identification method for hindering overtaking includes: when it is determined that the distance between the first vehicle and the second vehicle is abnormal according to the vehicle speed information fed back by the speed measurement device, acquiring the video stream of the speed measurement interval of the speed measurement device in the video frame; The video stream tracks the first vehicle and the second vehicle, and calculates the centroid distance between the first vehicle and the second vehicle; and judges whether there is any behavior hindering overtaking according to the change of the centroid distance. Using the established basic detection equipment, the active identification of malicious obstruction of overtaking behavior has been realized, the supervision of malicious obstruction of overtaking behavior has been strengthened, and the gap in traffic supervision has been filled.

Description

technical field [0001] The present invention relates to the field of traffic technology, in particular to a behavior recognition method, device and electronic equipment for hindering overtaking. Background technique [0002] Civilized driving is not only the responsibility of every driver, but also an obligation. As driving has become a common way of travel, civilized driving is becoming more and more important. Although drivers understand the importance of civilized driving, in actual driving, due to personal emotions and other reasons, they may act to hinder the normal driving of others. However, these obstructive behaviors often result in serious accidents. Therefore, the driving behavior of drivers needs to be effectively supervised. [0003] It is very dangerous to maliciously obstruct other vehicles from overtaking while driving. However, in the prior art, there is no effective detection measure for the behavior of maliciously hindering overtaking. Only relying on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/017G08G1/052
CPCG08G1/0175G08G1/052
Inventor 周人弈史有华
Owner ZHEJIANG UNIVIEW TECH CO LTD
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