Txoj cai ntawm LED tib neeg lub cev sensor teeb
LED tib neeg lub cev sensor lub teeb yog tsim los ntawm lub hauv paus ntawm cov tsoos cais txoj kev hauv tib neeg lub cev sensor lub teeb, uas combines cov tib neeg lub cev sensor muaj nuj nqi ntawm txoj kev teeb lub teeb thiab qhov zoo ntawm lub zog txuag, siab brightness, ib puag ncig tiv thaiv thiab lub neej ntev ntawm LED. qhov kaj. Nws muaj cov yam ntxwv ntawm kev txuag hluav taws xob super, kev txawj ntse tswj, kev sib koom ua ke ntawm lub teeb ci thiab kev tswj hwm module, thiab lwm yam. Nws hloov tag nrho cov kev cai ntawm tib neeg lub cev induction lub teeb, lub suab ntawm txoj kev hauv tsev thiab lub teeb tswj lub teeb thiab kov hloov lub teeb.
The working principle of LED human body sensor light can be mainly explained from the following parts:
The LED human body sensor light utilizes the thermal infrared radiation generated by people. Using the human body sensing element in the lamp head, through the circular Fresnel filter, the thermal infrared rays are focused on the surface of the sensing element to generate an electrical signal, which is comprehensively processed and analyzed by the signal processing module, the delay switch module and the light sensing module. Whether the human body sensor light is turned on or off under the detection value. Among the three built-in modules, the thermal sensing module is responsible for detecting human body thermal infrared rays, the delay switch module is responsible for processing the lighting time range, and the light sensing module is responsible for detecting the intensity of light.
First of all, in the daytime or in a light environment with strong light, the electrical signal value detected by the light sensor module will control the whole light in a locked state, and even if someone passes through the range of the LED human body sensor light, the light will not be turned on. When the light is dim or at night, the light sensor module will turn on the sensor light according to the detected light effect value, and it will be in a standby state, and the human body infrared thermal sensor module will also be activated.
Yog tias tib neeg lub cev infrared thermal sensing module pom tau tias muaj tib neeg lub cev txav mus rau hauv nws qhov ntau, nws yuav tsim hluav taws xob teeb liab, uas yuav ua rau lub sijhawm hloov pauv hloov mus rau lub teeb, thiab LED teeb hlaws yuav muaj zog rau lub teeb. nce. Lub ncua kev hloov pauv muaj qhov teeb tsa hauv 60 vib nas this. Yog tias tus neeg tseem nyob hauv qhov ntsuas qhov ntsuas, LED tib neeg lub cev induction teeb yog ib txwm nyob. Thaum tus neeg tawm mus, tib neeg lub cev induction module tsis ntes cov kab hluav taws xob infrared ntawm tib neeg lub cev, thiab tsis muaj teeb meem rau qhov hloov pauv qeeb, li ntawm 60 vib nas this. , LED tib neeg lub cev sensor lub teeb yuav cia li tua. Lub sijhawm no, txhua qhov module nyob rau hauv lub xeev standby, tos rau lub sijhawm ua haujlwm tom ntej.
The LED human body sensor light developed and designed based on the working principle of human infrared, the most intuitive functions in use are:
1. Nws tsis ci thaum nws qhib dawb lossis thaum lub teeb muaj zog.
2. Thaum lub teeb tsaus ntuj, cov teeb nyob rau hauv standby.
3. Nyob rau hauv lub xeev standby, thaum tib neeg lub cev nkag mus rau hauv lub sensing range, LED tib neeg lub cev induction teeb yog muab rau.
4. Yog hais tias ib tug neeg tsiv mus nyob rau hauv nws qhov chaw, lub teeb yeej ib txwm nyob.
5. Thaum tus neeg tawm mus, LED tib neeg lub cev sensor lub teeb yuav cia li tua tsis pub dhau 60 vib nas this.
Such smart lamps bring the benefits to people that the lights are on when people come, and the lights are off when people leave. Following the mature application of the LED light source, the LED human body sensor lamp is designed with LED as the light source and the human body sensor device, which adds the powerful feature of green energy saving.
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