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Human body detection device, water supply equipment and method

A technology of human body detection and water supply equipment, applied in the field of human-computer interaction, which can solve the problems of low precision and high cost of human body detection technology

Pending Publication Date: 2020-10-30
HEFEI HUALING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a human body detection device, water supply equipment and method to solve the technical problems of low accuracy and high cost of human body detection technology in the prior art

Method used

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  • Human body detection device, water supply equipment and method
  • Human body detection device, water supply equipment and method
  • Human body detection device, water supply equipment and method

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] Human body sensing technology is a technology used to judge whether the whole human body or a certain part of the human body is located in the preset target area. Human body sensing technology can not only judge the movement and position of the whole human body, but also judge whether a certain part of the human body has performed a certain...

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Abstract

The invention provides a human body detection device, water supply equipment and a method. The human body detection device comprises a capacitor, a capacitance detection chip and a control unit; the capacitor is arranged around a to-be-detected area and is further configured to change the capacitance value of the capacitor if a human body appears in the detected area; the capacitance detection chip is used for obtaining the capacitance value of the capacitor, and the input end of the capacitance detection chip is connected with the capacitor; the control unit is used for determining whether ahuman body appears in the to-be-detected area based on the capacitance value of the capacitor and is in communication connection with the output end of a capacitance measurement chip. According to theembodiment of the invention, the technical problems of low precision and high cost of a human body detection technology in the prior art are solved, and the beneficial effect of accurate and low-costhuman body detection is achieved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of human-computer interaction, and in particular, to a human body detection device, water supply equipment and method. Background technique [0002] Various parts of the human body can be used as a tool for human-computer interaction. During application, it is necessary to detect and track various parts of the human body, and realize control of the target device according to the position of each part of the target user's human body. [0003] In the existing technology, in order to realize the detection of various parts of the human body approaching or leaving the target area of ​​the target device, it is usually based on infrared or microwave or ultrasonic sensors, but the detection range of the above-mentioned sensors is limited, and an array needs to be added for large-area detection. Proximity detection is difficult to arrange the position of the sensor, and it is easy to cause f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V3/00F16K31/02F16K37/00
CPCG01V3/00F16K31/02F16K37/0025
Inventor 伍亚冰钱振陈钱符秀亮
Owner HEFEI HUALING CO LTD