Human body existence detection method based on hybrid detection, microwave detector and application

A microwave detector and microwave detection technology, applied in the field of microwave detection, can solve problems such as troubles and troubles for users, affecting user experience, affecting the normal use of lamps, etc.

Active Publication Date: 2019-08-02
SHENZHEN MERRYTEK TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, the microwave detection device installed in the lamp does not provide the user with a truly intelligent service, but instead affects the normal use of the lamp, causing unnecessary trouble and confusion to the user, and serious affect the user experience

Method used

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  • Human body existence detection method based on hybrid detection, microwave detector and application
  • Human body existence detection method based on hybrid detection, microwave detector and application
  • Human body existence detection method based on hybrid detection, microwave detector and application

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Embodiment Construction

[0104] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0105] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention...

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Abstract

The invention discloses a human body existence detection method based on hybrid detection, a microwave detector and application, wherein the microwave detector comprises at least one microwave detection module and at least one signal conversion module, a difference signal is generated by the microwave detection module based on the Doppler effect principle, the signal conversion module is connectedwith the microwave detection module in a communication mode, the difference signal is converted into a fluctuation signal by the signal conversion module, at least one conversion channel is formed bythe signal conversion module, the conversion channel only allows the fluctuation signal within a specific frequency range to pass through, and when a human body exists in a detection area, the microwave detector can obtain at least one action characteristic of the human body in the detection area.

Description

technical field [0001] The invention relates to the field of microwave detection, in particular to a human body presence detection method based on hybrid detection, a microwave detector and its application. Background technique [0002] The microwave detection device works based on the principle of the microwave Doppler effect, and can detect a target space to determine whether there is a human body entering and existing in the target space, so that in subsequent applications, according to the detection of the microwave detection device Results make specific controls. For example, the microwave detection device can be applied to a lamp, and detect whether there is a human body entering or existing in the use environment of the lamp, and then control the lamp to switch between the on state and the off state according to the detection result. Specifically, the microwave detector emits a microwave in the target space by means of pulse or continuous emission, and forms a detect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V3/12
CPCA61B5/024A61B5/0507A61B5/1135A61B5/113A61B5/1114G01S13/02A61B5/7225G01S7/415G01S13/56A61B5/1102F24F11/30F24F2120/10G01J5/0025G01S13/581G06V40/103A61B5/0205A61B2562/0228
Inventor 邹高迪邹新邹明志
Owner SHENZHEN MERRYTEK TECHNOLOGY CO LTD
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