Vehicle obstacle detection system and method

An obstacle detection and obstacle technology, applied in the field of vehicle obstacle detection system, can solve problems such as poor obstacle avoidance detection effect, and achieve the effect of reducing operators and improving efficiency

Active Publication Date: 2019-05-17
HEFEI UNIV OF TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a vehicle obstacle detection system and method, whi

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  • Vehicle obstacle detection system and method
  • Vehicle obstacle detection system and method

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Embodiment Construction

[0037] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0038] see Figure 1-5 . It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily d...

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Abstract

The invention provides a vehicle obstacle detection system and method. The vehicle obstacle detection method comprises the steps that scenes in a preset range in front of a vehicle are scanned by using a laser radar unit; characteristics of specific images (comprising images of people) in front of the vehicle are recognized by using an image recognition unit; and fusion judgment is carried out according to scanning data of the laser radar unit and combining a recognition result of the image recognition unit so as to control an operation state of the vehicle. According to the vehicle obstacle detection system and method, the traffic safety of the vehicle under a low illumination environment can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of vehicle obstacle detection, in particular to a vehicle obstacle detection system and method. Background technique [0002] The development and operation of the unmanned locomotive system for mine locomotives will help reduce the probability of transportation accidents due to scheduling and operational errors; at the same time, the use of mine unmanned vehicle systems can reduce the number of underground personnel and greatly reduce transportation. Accidents occur, which can also reduce the number of casualties caused by other mine accidents, which has huge economic and social benefits. [0003] An important prerequisite for the safe operation of the unmanned locomotive system is that the locomotive can automatically identify various obstacles in front of it, including pedestrians. The method of identifying obstacles in the prior art is video image recognition. By comparing the elements in the video with t...

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Application Information

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IPC IPC(8): G01S17/93G01S17/02
Inventor 魏臻徐自军胡庆新邢星代双伟汤俊陈新
Owner HEFEI UNIV OF TECH
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