Tsab ntawv tsa suab Sensor: yooj yim thiab kev ruaj ntseg

Cov tsab ntawv tsa suab sensor - ib tug ntaus ntawv rau tebchaws zog nyob rau hauv lub feem cuam cheeb tsam. Raws li lub hauv paus nws yuav siv ib tug pyroelectric sensor. Lub hauv paus ntsiab lus ntawm nws cov lag luam yog ua raws li qhov kev nce rau ntawm lub voltage rau lub sensor tso zis nrog ua theem ntawm infrared tawg. Hais tias yog, thaum lub zos kub ntawm lub nce, uas tej zaum yuav qhia qhov tshwm sim ntawm cov tib neeg chav tsev, cov sensor activates kev cob cog rua cov khoom.

Tsab ntawv tsa suab sensors yog siv rau txawv hom phiaj. Piv txwv li, lawv yuav ntsia tau rau hauv lub hallways nrog teeb pom kev zoo teeb txuag hluav taws xob ntawm lub caij thaum cov tsaws tsis muaj leej twg. Nyob rau hauv tas li ntawd, cov sensors yog siv rau ib tug tswb ntaus ntawv. Lawv nyob rau ntawm lub perimeter ntawm lub tiv thaiv cheeb tsam, thiab lawv xa ib lub teeb liab mus rau lub tej thaj chaw deb attendant yog tias koj pom tej yam zog. Txoj ntsiab cai tib hauj lwm cov koob yees duab nrog ib tsab ntawv tsa suab sensor, uas yog muaj nyob rau lub sij hawm thaum nws ua kom pom tseeb cheeb tsam yuav tsum tau ib tug nyob kwv.

Txawm li cas los, xws li ib tug sensor tsis warrant switching rau 100% ntawm cov neeg. Yog li ntawd, yog tias yav tag los lub sensor nyob rau hauv lub caij ntuj no yuav dhau tus neeg nyob rau hauv tuab khaub ncaws, tus ntaus ntawv yuav tsis tau txais. Qhov no yog vim hais tias tib neeg cov khaub ncaws kub kwv yees li sib npaug zos rau ambient kub. Muaj lwm txoj kev kom tsis txhob muaj triggering lub sensor.

Tom qab yuav koj yuav tsum tau siv kev twb kev txuas ntawm cov lus tsa suab sensor, raws li cov lus qhia txuas mus rau nws. Koj yuav tau configure ntau nqis, txhim kho nws. Tab sis nyob rau hauv lub khw, xaiv ib tug cov lus tsa suab sensor, them mloog kom nws lub ntsiab yam ntxwv.

Photosensitivity - qhov no yam ntxwv muaj sensors uas tsis ua hauj lwm nyob rau hauv tej yam kev mob thaum lub teeb txaus tsis muaj ntxiv illumination. Yog hais tias koj, piv txwv li, koj muab cov rhiab heev dial rau ib puas khoom kim heev, tsab ntawv tsa suab sensor yuav qhib lub teeb tsuas yog nyob rau hmo ntuj. Yog hais tias peb muab tso rau lub maub los rau lub siab tshaj plaws txoj hauj lwm, lub tswv yim tsim, lub sensor yuav tau triggered thaum twg lub sij hawm.

Nws tseem yog ib qho tseem ceeb tias cov sensor muaj ib tug tseem ceeb teb pom. Nws yog feem ntau txaus mus rau 15 meters, tab sis tseem muaj cov qauv nrog ib tug ntau dua kev ncua deb nrhiav kom tau.

Ceev teb - yog tseem ceeb heev yam ntxwv, uas yog teem rau lub sensor. Yog hais tias tus kwv yog mus ceev heev, cov sensor tsis muaj lub sij hawm los mus xav tias nws lub xub ntiag. On qhov tsis tooj, yog hais tias tus kwv yog tsiv maj mam, nws yuav muab mus rau hauv lub keeb kwm yav dhau, thiab lub sensor kuj tsis ntes nws. Yog li ntawd nws yog tsim nyog los xaiv hauv nruab nrab hauv av mus rau sensor no tsis tsuas qeeb, tab sis ceev ceev mus yam khoom.

Tam sim no xav txog lub sensor daim ntawv yam. Feem ntau nyob rau hauv lub lag luam yog sensors, uas yog txuas mus rau lub phab ntsa, yog li ntawd lub kaum sab xis ntawm saib yog ib tug xov tooj ntawm 120 mus rau 180 degrees. Muaj ib co ua qauv uas muab xyuas ntawm 360 degrees. Feem ntau lawv yog mounted rau lub qab nthab ntawm lub chav tsev nws cia siab rau.

Tam sim no xaiv cov lus tsa suab sensor rau koj yog tsis yooj yim txaus tuaj tawm ntawm lub hom phiaj uas koj xaiv nws, thiab koj yuav tsis mus tsis ncaj ncees lawm.