Intelligent morning check robot, height measuring method and application
A technology of height measurement and robotics, which is applied in the direction of instruments, computer parts, character and pattern recognition, etc., can solve the problems of high cost, difficult to move, and heavy mechanical equipment, and achieve the effect of low cost of use, easy handling, and simple structure
Inactive Publication Date: 2021-08-24
湖南超能机器人技术有限公司 +1
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In addition, there is also a method of infrared height measurement, but the mechanical equipment is heavy, difficult to move, and the cost is high. It needs infrared to form a row to get a more accurate height.
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[0044] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0045] The terms "comprising" and "having" in the description and claims of the present invention and the above drawings, as well as any variations thereof, are intended to cover a non-exclusive inclusion so as to include a series of unit processes, methods, systems, products or The apparatus is not necessarily limited to those elements, but may include other elements not explicitly...
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The invention discloses an intelligent morning check robot, a height measuring method and application. The height measuring method comprises the following steps: calibrating camera data; enabling a to-be-detected person to stand at a first designated position; triggering the camera to acquire face image data of the to-be-detected person while acquiring the weight of the to-be-detected person, and performing face recognition; performing data transmission; utilizing an opencv open source library to obtain the face and top position of the to-be-detected person; calculating the height; displaying height and weight results. The height measuring method is applied to the intelligent morning check robot, the measuring efficiency is high, the detection is accurate, the equipment structure is simplified, the size is reduced, and the intelligent morning check robot is promoted to quickly replace a traditional manual morning check mode in a kindergarten.
Description
technical field [0001] The invention relates to the field of robot equipment, in particular to an intelligent morning inspection robot, a height measurement method and an application thereof. Background technique [0002] At present, there are many methods for measuring height, and the simplest is to use a ruler to measure directly. This measurement method requires manual operation to read the data. An improved measurement method is to add a moving crossbar on the vertical pole, and move up and down through the motor control, and the crossbar will stop when it hits the top of the head during its movement, that is, the height of the human body can be obtained. [0003] With the gradual development of measurement technology to digitalization, there has been a method of measuring human body height using ultrasound. The height is measured by the time difference after the reflected echo of the measured object is received. This requires the ultrasonic transmitter to be placed on t...
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IPC IPC(8): G06K9/00G06K9/36G06K9/46
CPCG06V40/16G06V10/20G06V10/247G06V10/44
Inventor 肖湘江税海涛肖楠栾悉道郭刚王嘉辉魏震洲陈婷婷
Owner 湖南超能机器人技术有限公司