Human body following method and system based on 3D camera robot
A robot system and camera technology, applied in the field of robotics, can solve the problems of not being able to perceive changes in the surrounding environment, unable to make, etc., to achieve a good experience, enhance perception, and enhance the effect of entertainment
Inactive Publication Date: 2017-06-23
SHENZHEN REEMAN INTELLIGENT EQUIP CO LTD
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Problems solved by technology
[0003] However, existing robots are generally awakened by voice. If he does not hear the voice, he will not be able to perceive changes in the surrounding environment and will not be able to make a reasonable response.
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[0038] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.
[0039] refer to Figure 1-3 , the present invention a kind of human body following method based on 3D camera robot, comprises the following steps:
[0040] Step S1, turn on the power of the robot, and initialize the robot system;
[0041] Step S2, robot system drives 3D camera initialization;
[0042] Step S3, the 3D camera starts to capture, if the object is captured, then step S4 is executed; if no object is captured, the 3D camera continues to capture;
[0043] Step S4, the 3D camera obtains the amount of depth data and the amount of color data and sends them to the robot;
[0044] In step S5, the robot calculates and analyzes the feature value of the object according to the amount of depth data and color data, and judges whether it is a human body or a non-human body based on the feature value of the object...
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The invention discloses a human body following method and system based on a 3D camera robot. The method comprises eight steps to enable the robot to continuously and actively monitor the surrounding environment; analyzing and judging are conducted according to the object characteristic value obtained by a 3D camera, and if a human body is captured, the characteristic value and position information of the human body are recorded, and the distance between the human body center coordinate and the human body is calculated; and according to the distance between the robot and the human body, the speed of following the human body is decided, and the constant spacing between the robot and the body is guaranteed, so that photographing and following for the human body are achieved. The robot follows the human body to everywhere, timely interaction of a user with the robot is facilitated, passive interaction of the robot with human is transformed to active interaction with human, entertainment can be improved, active monitoring of the surrounding environment is achieved, the perception ability to the surrounding environment is strengthened, and good experience is provided for robot application.
Description
technical field [0001] The invention relates to the technical field of robots, in particular to a method and system for following a human body based on a 3D camera robot. Background technique [0002] With the rapid development of existing technologies, robots have begun to enter the lives of ordinary people. Robots are used in a wide range of fields. Taking the service industry as an example, robots can be engaged in catering, maintenance, repair, transportation, cleaning, rescue or guardianship. , can complete the service work that is beneficial to human health, and bring great convenience to people's lives. [0003] However, existing robots are generally awakened by voice. If he does not hear the voice, he will not be able to perceive changes in the surrounding environment and will not be able to make a reasonable response. Therefore, vision is a necessary complement to this scenario, enabling the robot to actively perceive the absence of sound. Contents of the inventi...
Claims
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CPCB25J9/1697
Inventor 高子庆
Owner SHENZHEN REEMAN INTELLIGENT EQUIP CO LTD