A microwave radar intelligent sensing lamp and sensing method

Abstract

The invention discloses a microwave radar intelligent induction lamp, comprising: a lighting assembly, which includes a casing and a heat dissipation mechanism packaged in the casing part, and the upper and lower sides of the heat dissipation mechanism are respectively provided with integrated circuit boards in a detachable manner and an LED lamp group, wherein the integrated circuit board includes a control circuit board and an induction circuit board connected to the control circuit board, and the induction circuit board includes a photosensitive circuit and a microwave radar induction circuit; Rotatable mount. The invention provides a microwave radar intelligent induction lamp, which can adjust the working state of the lighting assembly and the rotatable mounting base in real time according to the visibility of the environment, so as to control the brightness and lighting direction of the lighting assembly in real time, which is intelligent and humanized. Good stability effect. The invention also provides a sensing method in order to obtain better product adaptability, stability and intelligent and humanized user experience.

Description

technical field [0001] The invention relates to a lamp for use in automatic lighting places. More specifically, the present invention relates to a microwave radar intelligent sensing lamp and sensing method used in automatic lighting places. Background technique [0002] Existing induction lighting products are used in the situation of automatic lighting places, such as underground garages, corridors, corridors, basements, warehouses, monitoring places, etc., and are mainly used for lighting these places to obtain better user experience and better monitoring effect. [0003] The current induction lamps mainly include infrared induction and sound induction, but these two induction methods have great defects, such as infrared induction, its sensing distance is average, the angle is small, and it is relatively affected by the environment, dust, and temperature. Large, and the infrared sensor head needs to be exposed, which is not convenient for installation and aesthetics, an...

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Problems solved by technology

[0003] The current induction lamps mainly include infrared induction and sound induction, but these two induction methods have great defects, such as infrared induction, its sensing distance is average, the angle is small, and it is relatively affected by the environment, dust, and temperature. Large, and the infrared sensor head needs to be exposed, which is not convenient for installation and aesthetics, and when it is used in an underground garage, because the speed of the vehicle is often within the range of 15-20 kilometers per hour, it often fails to reflect. After the vehicle passes by, the lights It often happens that the light is only on, and the degree of intelligence and stability is not enough; and the sound sensor, its sensing distance is related to the sound from the object. When the surrounding environment is very noisy, the light may always be on, but it will not be triggered when it is too quiet. At the same time, it is also greatly affected by the environment, dust, and temperature, and the microphone needs to be exposed, and when it is used in an underground garage, there may be a large area of ​​full light, or it may not be triggered, and the user experience effect is poor. Less than the usage requirements

[0004] At present, there are some microwave induction lights on the market, but their heat dissipation effect is not good, and the lighting direction cannot be changed in real time according to the moving direction of the object, and the degree of intelligence and humanization is not enough.

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