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Vehicle-machine cooperative control and path optimization method based on unmanned aerial vehicle assistance

A collaborative control and path optimization technology, applied in two-dimensional position/channel control, vehicle position/route/height control, non-electric variable control, etc., can solve the lag of traffic environment information, and the response of emergencies is not timely enough, etc. problems, to achieve the effect of enhancing predictive ability and safety, improving the scope of work, and expanding the range of perception

Active Publication Date: 2021-03-26
CHONGQING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology uses the Internet to provide users with traffic environment information, but the traffic environment information it provides has a certain lag, and the response to emergencies is not timely enough.

Method used

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  • Vehicle-machine cooperative control and path optimization method based on unmanned aerial vehicle assistance
  • Vehicle-machine cooperative control and path optimization method based on unmanned aerial vehicle assistance
  • Vehicle-machine cooperative control and path optimization method based on unmanned aerial vehicle assistance

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Embodiment Construction

[0052] 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 embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments are only schematically illustrating the basic idea of ​​the present invention, and the following embodiments and the features in the embodiments can be combined with each other under the condition of no conflict.

[0053] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should not be const...

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Abstract

The invention relates to a vehicle-machine cooperative control and path optimization method based on unmanned aerial vehicle assistance, and belongs to the field of intelligent transportation and Internet of Vehicles. The vehicle-machine cooperative control system comprises an unmanned aerial vehicle and a vehicle. The unmanned aerial vehicle comprises a wireless communication module, a visual sensor module, a GPS positioning module, an air pressure sensor and an Internet of Vehicles V2X communication module. The vehicle comprises a wireless communication module, a visual sensor module, a GPSpositioning module, a radar, a vehicle-mounted image server and an Internet of Vehicles V2X communication module. According to the method, a more reasonable path is planned for vehicle driving by combining the close-range traffic state perception of the vehicle and the long-range traffic state perception of the unmanned aerial vehicle, and the driving efficiency and safety of the vehicle are improved.

Description

technical field [0001] The invention belongs to the fields of UAV control, intelligent transportation and Internet of Vehicles, and relates to a UAV-assisted vehicle-machine cooperative control and path optimization method. Background technique [0002] At present, the number of vehicles continues to increase, and traffic congestion has become an urgent problem to be solved. In the process of solving increasingly serious traffic problems, the development of electronic information technology provides new possibilities for solving problems in transportation. The prior art utilizes the Internet to provide users with traffic environment information, but the traffic environment information it provides has a certain lag, and the response to emergencies is not timely enough. [0003] At the same time, drone technology has made great progress in recent years. The visual sensors carried by drones can collect broader traffic environment information in real time. Therefore, if the UA...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02G05D1/10
CPCG05D1/0022G05D1/0278G05D1/0257G05D1/0246G05D1/101Y02T10/40
Inventor 李永福何昌鹏陈文博
Owner CHONGQING UNIV OF POSTS & TELECOMM
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