Unmanned vehicle control command method based on human body posture
A technology of human posture and unmanned vehicles, applied in the field of unmanned vehicles, can solve the problems of equipment incompatible transmission, easy to be interfered, and difficult to control and command
Active Publication Date: 2021-07-23
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology
[0004]
The purpose of the present invention is to solve the problems of difficult control and command, incompatibility of equipment and easy interference of transmission in the human-computer interaction process of unmanned vehicles relying solely on radio communication, and proposes an unmanned vehicle based on human body posture. control command method
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Embodiment Construction
[0058] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0059] Such as figure 1 As shown, the present invention provides a kind of unmanned vehicle control command method based on human posture, comprising the following steps:
[0060] S1: Use the camera to collect video, convert it into picture frames and perform preprocessing;
[0061] S2: Perform target detection and analysis on the preprocessed image frame to obtain the human body area frame;
[0062] S3: Perform posture detection on the human body area frame to obtain human body posture feature information;
[0063] S4: Match the feature information of the human body posture to obtain the complete action;
[0064] S5: Classify the complete action and map it to the control command of the unmanned vehicle to complete the automatic recognition of the command of the unmanned vehicle.
[0065] In the embodiment of the present invention, a device for autom...
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The invention discloses an unmanned vehicle control command method based on a human body posture, and the method comprises the following steps: S1, collecting a video through a camera, converting the video into a picture frame, and carrying out the preprocessing of the picture frame; S2, performing target detection analysis on the preprocessed picture frame to obtain a human body region frame; S3, performing posture detection on the human body area frame to obtain human body posture feature information; S4, matching the human body posture feature information to obtain a complete action; and S5, classifying the complete actions, and mapping the complete actions to an unmanned vehicle control instruction to complete unmanned vehicle instruction automatic identification. According to the method, the unmanned vehicle instruction automatic identification is realized based on the human body posture, the interactive control of the unmanned vehicle is realized by innovatively using a computer vision method, the method is an efficient command control mode for a control command center, and the method has a great promotion effect on the intelligent development of the unmanned vehicle.
Description
technical field [0001] The invention belongs to the technical field of unmanned vehicles, and in particular relates to a control and command method for unmanned vehicles based on human body posture. Background technique [0002] An unmanned vehicle is an unmanned vehicle that is operated by radio remote control equipment and its own program control device. There is no cockpit on the car, but it is equipped with equipment such as autopilot and program control device. The ground control station personnel track, control and digitally transmit it through radar and data transmission radio and other equipment. First of all, with the application of various electronic devices, communication interference will inevitably increase. In order to ensure the reliability and safety of remote-controlled unmanned vehicle communication, it poses strict challenges to the design and testing of communication systems; secondly, remote-controlled unmanned vehicles There is a large amount of data e...
Claims
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Login to View More IPC IPC(8): G06K9/00G06K9/20G06K9/40G06K9/46G06N3/04G06N3/08
CPCG06N3/08G06V40/10G06V10/22G06V10/30G06V10/462G06N3/045
Inventor 杨幸刘守池段立新李文李晖
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA