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A method and device for adjusting output power of microwave radar equipment

A microwave radar and output power technology, applied in the field of radar, can solve the problems of inaccurate measurement, waste of power consumption, etc., and achieve the effect of prolonging the service life

Active Publication Date: 2020-12-15
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0006] The main purpose of this application is to provide a method and device for adjusting the output power of microwave radar equipment to solve the problem that microwave radar equipment transmits radio waves with a fixed power in any measurement situation in the related art, resulting in inaccurate measurement or waste of power consumption The problem

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  • A method and device for adjusting output power of microwave radar equipment
  • A method and device for adjusting output power of microwave radar equipment
  • A method and device for adjusting output power of microwave radar equipment

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[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0022] It should be noted that the terms "first" and "second...

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Abstract

A method and apparatus for adjusting output power of a microwave radar device. The method comprises: a microwave radar device transmitting a first radio wave in a specific space (S101); the microwave radar device receiving a returned second radio wave, wherein the second radio wave is a wave of the first radio wave reflected back by means of an object in the specific space (S102); and adjusting output power of the microwave radar device on the basis of the intensity of the second radio wave (S103). The method and apparatus for adjusting the output power of the microwave radar device solve the problem in which the microwave radar device transmits radio waves at a fixed power under any measurement circumstance, resulting in inaccurate measurements or wasteful power consumption.

Description

technical field [0001] The present application relates to the technical field of radar, in particular, to a method and device for adjusting the output power of microwave radar equipment. Background technique [0002] With the continuous development of science and technology, the role of sensors is also increasing, and it is inseparable from human life. It is not only widely used in industrial control and aerospace fields, but also widely used in household appliances. Microwave radar equipment is a sensor that utilizes microwave radar technology. [0003] Microwave radar equipment emits a kind of radio wave. The transmission direction of the radio wave is very good, and the speed is close to the speed of light. It can be used to detect the size of the space, judge the speed of the moving object, and identify the object according to the reflected radio wave. shape. [0004] When using microwave radar equipment for measurement, microwave radar equipment generally sets a fixed...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S7/40G01S13/02G01S7/41
CPCG01S7/40G01S7/41G01S13/02
Inventor 陈志扬柏建伟李喜林江卓鑫
Owner GREE ELECTRIC APPLIANCES INC
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