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Obstacle detection system based on visual sensor

A technology of obstacle detection and visual sensor, applied in the field of obstacle detection system based on visual sensor, which can solve the problems of driver fatigue and traffic accidents

Pending Publication Date: 2021-11-02
南京苏莱瑞新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing subway trains use the driver to judge the obstacles ahead, and the driver is prone to fatigue after working for a long time, which may lead to traffic accidents due to human error

Method used

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  • Obstacle detection system based on visual sensor
  • Obstacle detection system based on visual sensor
  • Obstacle detection system based on visual sensor

Examples

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Embodiment Construction

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0043] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of detection systems, in particular to an obstacle detection system based on a visual sensor. The obstacle detection system based on the visual sensor is carried on a subway train. The obstacle detection module is used for acquiring front image information and intelligently identifying obstacles for early warning and prompting; the second door anti-pinch module is used for acquiring image information of a second door area and intelligently identifying obstacles for early warning and prompting; the video recording module is used for recording video information and providing original data for accident tracing; the OCC driver eye monitoring module is used for transmitting video information of all cameras in front of the train to the OCC driver eye monitoring platform; the communication module is used for being connected with a TCMS for communication so as to assist a driver in accurately recognizing obstacles in front of the driving direction. Therefore, the occurrence probability of traffic accidents is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of detection systems, in particular to an obstacle detection system based on visual sensors. Background technique [0002] With the rapid increase of urban population, subway trains have the advantages of large passenger capacity, fast running speed, accurate arrival time, green energy saving, etc., which have effectively improved urban traffic congestion and become one of the main public transportation tools for urban travel. . [0003] Most of the existing subway trains use the driver to judge the obstacles ahead, and the driver is prone to fatigue after working for a long time, which may cause traffic accidents due to human error. Contents of the invention [0004] The object of the present invention is to provide a visual sensor-based obstacle detection system to assist the driver to accurately identify obstacles appearing in front of the driving direction, thereby effectively reducing the probability...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/32H04N7/18
CPCH04N7/181
Inventor 赵旭东常楠焦曰里章豪邵倩
Owner 南京苏莱瑞新技术有限公司