Detection control method and device of automobile safety belt

A detection control and seat belt technology, applied in belt control systems and other directions, can solve problems such as physical damage, save costs, eliminate dangerous behavior, and prevent fraud.

Inactive Publication Date: 2012-10-10
HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In fact, even if the vehicle is running at a slower speed, if there is a collision or emergency braking, the inertia will still cause sec

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  • Detection control method and device of automobile safety belt
  • Detection control method and device of automobile safety belt
  • Detection control method and device of automobile safety belt

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, specific embodiments will be described in detail below with reference to the accompanying drawings.

[0043] figure 1 It is a flow chart of the steps of the method embodiment of the present invention, such as figure 1 As shown, the embodiment of the present invention provides a detection and control method for a car safety belt, which includes:

[0044] Step 101: collect the seat image in the car through the camera;

[0045] Step 102: Find out the seat with passengers by performing image recognition on the seat image;

[0046] Step 103: Intercepting the detailed image of the seat with passengers to obtain the detailed image;

[0047] Step 104: Analyze the detailed image to obtain the analysis result of whether the passenger is wearing a seat belt;

[0048] Step 105: Carry out warning control and vehicle speed control according to the analysis resu...

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Abstract

The invention discloses a detection control method and device of an automobile safety belt. The method comprises the following steps of: step 1, collecting seat images in an automobile through a camera; step 2, carrying out image recognition to the seat images to find out a seat with a passenger; step 3, carrying out detail image capture to the seat with the passenger to obtain detail images; step 4, carrying out analysis on the detail images to obtain an analysis result about whether the passenger wears the safety belt or not; and step 5, carrying out alarming control and vehicle speed control according to the analysis result and the current vehicle speed. According to the method and the device, the safety belt information and the current vehicle speed can be integrated to carry out vehicle speed control, so that the high-speed running under the condition that the safety belt is not worn is stopped, and the life safety of the passenger is ensured.

Description

technical field [0001] The invention relates to automobile safety technology, in particular to a method and device for detecting and controlling automobile safety belts. Background technique [0002] Safety is the most basic need for people to travel. Some people also pay great attention to the safety performance of the vehicle when buying a car, but they do not pay enough attention to the seat belts that directly protect the lives of drivers and passengers. [0003] When a high-speed car collides or brakes suddenly, the car suddenly decelerates, but the driver and passengers still have a huge inertia to move forward in the original driving direction, which will make the driver and passengers in contact with the steering wheel, windshield, and seat in the car. The backrest, the door and other objects have a secondary collision, and even the driver and passengers are thrown out of the seat or out of the car, causing serious injury to the driver and passengers. The function o...

Claims

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Application Information

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IPC IPC(8): B60R22/48
Inventor 朱祝阳丁武俊张方伟陈文强潘之杰赵福全
Owner HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST
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