M'machitidwe amakono apanyumba, PIR ( Passive Infra-Red ) zosinthira masensa ndizodziwika kwambiri chifukwa chachitetezo chawo komanso zosavuta. Imatha kuzindikira kusuntha kwa anthu kuti iziwongolera kusintha kwa magetsi kapena zida zina zamagetsi; munthu akangochoka pamalo omvera, amazimitsa okha ngati palibe kuyenda kwamunthu komwe kumadziwika mkati mwa nthawi yoikika (Pogwiritsa ntchito Weihui Technology's.Cabinet Led Motion Sensor, kuwalako kumangozimitsidwa pakadutsa masekondi 30 munthu atachoka pamalo omvera.), kumapangitsa kuti moyo ukhale wosavuta. Ntchito yanzeruyi imatsimikizira kuti kuwala sikuzimitsidwa pamene palibe amene ali pafupi ndipo mphamvu sizikuwonongeka, zomwe zimakwaniritsa zofunikira za chitetezo cha chilengedwe chobiriwira.
Ndiye, ndizovuta ziti zomwe zimachitika mukamagwiritsa ntchito PIR sensor switch? Nkhaniyi iwunika mavutowa ndi mayankho awo kuthandiza ogwiritsa ntchito bwino ma switch a PIR.
Ⅰ. Mfundo yogwiritsira ntchito PIR sensor:
Tisanakambilane zovuta zomwe wambazi, tiyeni timvetsetse mfundo yogwira ntchito ya sensa ya PIR:
PIR sensor, yomwe ndi infrared human body induction sensor (Passive Infrared Sensor), ndi sensor wamba yomwe imagwiritsidwa ntchito kuzindikira zochitika za anthu kapena nyama. Mfundo yake yogwira ntchito ndi iyi: Sensa ya PIR imachokera ku infrared radiation induction. Zinthu zonse (kawirikawiri anthu) zimatulutsa kuwala kwa infuraredi mosiyanasiyana. Munthu akalowa mumtundu wa PIR sensor, sensor imamva kuwala kwa infrared komwe kumapangidwa ndi thupi la munthu ndikuyambitsa kusinthana, kuyatsa kuwala kapena kuyambitsa zida zina. Choncho pamene khazikitsa ndiKusintha kwa Sensor Infrared, yesetsani kupewa kutuluka kwa mpweya, ma ducts a HVAC ndi magwero a kutentha, chifukwa ngati ali pafupi kwambiri ndi sensa, akhoza kuyambitsidwa mosadziwa.
Ⅱ. Mavuto Wamba ndi Mayankho
1. Kuwala sikuyatsidwa
Chifukwa:Mphamvu ikakhala yolumikizidwa nthawi zambiri ndipo sensa imakhala yachilendo m'mbali zonse,Kusintha kwa sensor ya PIR samayankha. Zitha kukhala kuti malo oyika sensa ndi osamveka, otsekedwa ndi zinthu, kapena fumbi ndi dothi zimamangiriridwa pamwamba pa sensa, zomwe zimakhudza ntchito ya sensa.
Yankho:Ikani malo a sensa ya PIR pamalo oyenera, yeretsani fumbi ndi dothi pamtunda wa sensa nthawi zonse, ndikuwonetsetsa kukhudzidwa kwa sensa.
2. Choyambitsa chabodza------kuunika kumakhala koyaka nthawi zonse
Chifukwa:Pamene sensa ili yachibadwa m'mbali zonse, kuwala kumakhalabe pamene palibe amene akudutsa. Zitha kukhala kuti sensayi imayikidwa pafupi kwambiri ndi gwero la kutentha (monga mpweya, kutentha, ndi zina zotero), zomwe zimapangitsa kuti sensa ikhale yolakwika.
Yankho:Ikani malo a PIR sensor pamalo oyenera ndikuwonetsetsa kuti palibe gwero la kutentha kuzungulira sensor.
3. Zosakwanira zozindikira zosiyanasiyana, zomwe sizitha kukwaniritsa zofunikira
Chifukwa:Popeza mtunda wodziwikiratu wa sensa yoyandikira imasiyanasiyana kutengera mtundu wazinthu komanso magawo aukadaulo, ndikofunikira kuti mutsimikizire kaye mtunda wodziwika bwino wa sensor switch yapafupi yomwe imagwiritsidwa ntchito ndikuwonetsetsa kuti zochita za anthu zili mkati mwazomveka bwino.
Yankho:Mukamagula, muyenera kusankha sensor yoyenera malinga ndi zosowa zanu. Kutalikirana kwa Weihui yathuPIR motion detectorndi mamita 1-3, omwe amapangidwira makabati ndi ma wardrobes mwapadera. Chonde titumizireni ngati mukufuna.
4. Kuwala kowonetsa chizindikiro kumakhala koyaka nthawi zonse, palibe kusintha kwa chizindikiro kapena kuwala kwa chizindikiro kumangoyang'ana
Chifukwa:Choyamba, zikhoza kukhala chifukwa cha cholakwika mu sensa yokha, kulakwitsa kwa chipangizo chopangira chizindikiro, kugwirizana kosauka kapena kolakwika kwa mzere wa chizindikiro, zomwe zimapangitsa kuti kuwala kwa chizindikiro kumakhala nthawi zonse kapena kung'anima; kapena mphamvuyo siilumikizidwa, kotero kuti sensa sichilandira chizindikiro.
Yankho: Bwezerani sensa yolakwika, yang'anani kugwirizana ndi zoikamo za unit processing unit, yang'anani chingwe chamagetsi, etc. Ngati ntchito zomwe zili pamwambazi sizingathe kuthetsa vuto lanu, tikulimbikitsidwa kuti mulumikizane ndi katswiri wamagetsi kuti mufufuze ndi kukonza, kapena funsani wothandizira kuti athetse vutoli.
Ⅲ. Malingaliro ogula, kukhazikitsa ndi kukonza
Kuti muwonetsetse kuti PIR sensor switch ikugwira ntchito kwanthawi yayitali, zotsatirazi zimakupatsirani malingaliro angapo ogula, kukhazikitsa ndi kukonza:
1. Sankhani wothandizira PIR wodalirika yemwe angakupatseni mankhwala ndi mautumiki apamwamba. Weihui ali ndi zaka zopitilira 10 mumotion sensor pirkafukufuku fakitale ndi chitukuko, ndipo amakupatsirani zaka zitatu chitsimikizo utumiki, kotero inu mukhoza kugula izo molimba mtima.
2. Tsukani fumbi ndi dothi pamtunda wa sensa nthawi zonse, ndipo samalani kuti musagwiritse ntchito zosungunulira kapena zowonongeka zowonongeka, chifukwa zotsukira zoterezi zingawononge sensa ndi kukhudza ntchito ya sensa. Mutha kugwiritsa ntchito nsalu yofewa yoyera kuti mupukute pang'onopang'ono sensa pamwamba kuti sensor pamwamba ikhale yoyera komanso yopanda zinthu zakunja.
3. Ikani sensa ya PIR pamalo oyenera ndikupewa zopinga, chifukwa zopinga zingakhudze kuzindikira kwa sensa ndikupangitsa kuti zisathe kuzindikira bwino malo ozungulira; panthawi imodzimodziyo, onetsetsani kuti sensayi siiikidwa kuzungulira gwero la kutentha, mwinamwake idzasokoneza ntchito ya kusintha kwa sensor.
4. Gulani chosinthira cha sensor chomwe chimakwaniritsa zosowa zanu. Chifukwa mawonekedwe ozindikira ndi ang'onoang'ono, masensa angapo amafunika kukhazikitsidwa kuti aziwongolera magetsi, zomwe zimapangitsa kuti pakhale ndalama zosafunikira; ngati zomverera zosiyanasiyana ndi lalikulu kwambiri, izo zidzachititsa kuwononga zosafunika chuma ndi kusakwaniritsa zofunika zisathe chitukuko cha mphamvu.
5. Yang'anani mphamvu yamagetsi ndikuyesa kutengeka kwa sensa nthawi zonse: Yang'anani kugwirizana kwa magetsi nthawi zonse kuti mupewe kutayika kapena kuwonongeka kwa magetsi; kuonjezerapo, yesani nthawi zonse kukhudzidwa ndi kusinthasintha kwa sensa kuti muwonetsetse kuti sensa imakhala yogwira ntchito nthawi zonse.
IV. Chidule
Kusintha kwa sensor ya PIR kumabweretsa kumasuka kwambiri pamiyoyo yathu, koma padzakhalanso zovuta zina tikamagwiritsa ntchito. Nkhaniyi ikutchula mavuto omwe anthu ambiri amakumana nawo komanso njira zothetsera vutoliPIR motion sensor switch, ndikuyembekeza kukuthandizani kugwiritsa ntchito sensa ndikusangalala ndi chitonthozo ndi kumasuka komwe kumabwera ndi nyumba yanzeru. Sankhani chosinthira cha sensor cha Weihui Technology kuti mupangitse luso lanu lapanyumba kukhala losalala.
Nthawi yotumiza: Apr-18-2025
