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System and Method for Obstacle Crossing Recognition

A technology of identification system and identification method, which is applied in the field of obstacle identification system to achieve the effect of avoiding safety accidents

Active Publication Date: 2019-04-26
四川宝天智控系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the flight of the flying car, because the flying speed of the flying car is so fast that the flying car may not be able to avoid the obstacles in front of it in time and cause a safety accident

Method used

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  • System and Method for Obstacle Crossing Recognition

Examples

Experimental program
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no. 1 example

[0057] figure 1 Shows a functional module diagram of an obstacle crossing recognition system provided by an embodiment of the present invention. The obstacle crossing recognition system provided by the embodiment of the present invention is applied to a flying car. The flying car includes a flight control module 400 for controlling its flight. The obstacle recognition system includes a forward looking camera 100, a lidar 200, an obstacle clearance recognition processor 300, and the flight control module 400. The obstacle clearance recognition processor 300 is electrically connected to the forward looking camera 100, the lidar 200 and the flight control module 400. Connect for data exchange.

[0058] The front-view camera 100 is used to collect the first video image of the obstacle in front of the flying car.

[0059] In the embodiment of the present invention, the front-view camera 100 can be installed at the front end of the flying car and turned on when the flying car is in flig...

no. 2 example

[0083] See image 3 , Is the application provided by the embodiment of the present invention figure 1 The flow chart of the obstacle clearance recognition method of the obstacle clearance recognition system is shown. The following will image 3 The specific process shown is elaborated.

[0084] Step S101: Collect a first video image of an obstacle in front of the flying car.

[0085] In the embodiment of the present invention, the front-view camera 100 can be installed at the front end of the flying car and turned on when the flying car is in flight. During the flight of the flying car, when there is an obstacle ahead, the obstacle clearance recognition system obtains the first video image of the obstacle ahead through the front-view camera 100.

[0086] It can be understood that step S101 may be performed by the front-view camera 100 in the above-mentioned first embodiment.

[0087] Step S102, detecting the first distance between the obstacle and the flying car.

[0088] The lidar 2...

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Abstract

The invention provides an obstacle-crossing identification system and method, and relates to the transport technical field; the obstacle-crossing identification system comprises a foresight camera, a laser radar and an obstacle-crossing identification processor; the foresight camera is used for collecting a first video image of an obstacle in front of a hovercar; the laser radar is used for detecting the first distance between the obstacle and the hovecar; the obstacle-crossing identification processor is used for parsing an obstacle type, the second distance between the obstacle and the hovecar, and the hovecar flight speed according to the first video image, and used for sending the calculated compensation displacement, the first distance, the obstacle type, the second distance and the flight speed to a hovecar flight control module, thus allowing the flight control module to control the hovecar to cross the obstacle. The obstacle-crossing identification system and method can realize the hovecar automatic obstacle crossing function, can prevent safety accidents caused by the hovecar running into the front obstacle in the flight process, and providing safety guarantee in hovecar flight.

Description

Technical field [0001] The present invention relates to the field of transportation technology, and in particular, to an obstacle crossing recognition system and method. Background technique [0002] Flying cars are a new type of transportation for both land and air. Because of their flexible helicopter maneuverability and the fast driving of cars on the ground, they have become a research hotspot in various countries. [0003] During the flight of the flying car, the flying speed of the flying car is so fast that the flying car may not be able to avoid obstacles in front of it in time and cause a safety accident. Therefore, how to provide a safe and effective obstacle crossing solution is a big problem facing the flying car industry. Summary of the invention [0004] In view of this, the purpose of the embodiments of the present invention is to provide an obstacle crossing recognition system and method to improve the above problems. [0005] In the first aspect, an embodiment of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60F5/02G05D1/02G05D1/10
CPCB60F5/02G05D1/0257G05D1/10
Inventor 刘高川刘物己潘汉
Owner 四川宝天智控系统有限公司