Zikafika pakuzindikira koyenda, pali mitundu iwiri ikuluikulu: Ma Microwave Sensors ndi Passive Infrared Motion Detectors.Onse awiri ali ndi ubwino ndi zovuta zawo, ndiye ndi iti yomwe ili yoyenera kwa inu?Mu positi iyi ya blog, tikambirana kusiyana pakati pa Microwave Sensors vs Passive Infrared Motion Detectors, kotero mutha kupanga chisankho chabwino pazosowa zanu zenizeni.

Mitu yomwe tikambirana:

• Kodi motion sensor imagwira ntchito bwanji ndipo imagwiritsidwa ntchito bwanji?
• Kodi mitundu yosiyanasiyana ya masensa ndi iti ndipo imagwira ntchito bwanji?

KODI ZOGWIRITSA NTCHITO KAPENA MASENSO AMAGWIRITSA NTCHITO CHIYANI?

Kuzindikira zoyenda ndi gawo lofunikira lachitetezo chapakhomo.Masensa akazindikira kusuntha, amatumiza chenjezo ku gulu lanu lowongolera lomwe limadziwitsa malo owunikira ndikutha kujambula zochitika zilizonse zomwe zikuchitika panthawiyo ndi zida zowunikira makamera zomwe mungakhale nazo!

Ma motion sensors amagwiritsidwa ntchito kwambiri:

• Wolanda akafika pamalo kapena bizinesi yanu, mutha kumuwona poyang'anira ma feed anu amawu ndi makanema.
• Anthu atha kulowa m'malo oletsedwa, kotero mudzadziwitsidwa ngati atero.Izi zitha kukhala chipinda chapansi kapena garaja kunyumba.
• Sungani mphamvu poyatsa magetsi pamalo pomwe pakufunika.

KODI ZINTHU ZOSINTHA ZINTHU ZOMASIYANA NDI CHIYANI NDIPO AMAGWIRA NTCHITO BWANJI?

Ma Motion Detectors awiri omwe amagwiritsidwa ntchito kwambiri ndi Microwave Sensors (MW) ndi Passive Infrared (PIR).

Sensor ya Microwave

Kodi Ma Sensors a Microwave ndi chiyani?Ma Microwave Sensors (MW) ndi zida zomwe zimagwiritsidwa ntchito kuzindikira ndikuyezera kukhalapo kwakuyenda mdera lomwe laperekedwa.Amagwira ntchito potulutsa ma microwave mumlengalenga ndikuyesa chizindikiro chowonekera.Ngati pali kusuntha kulikonse m'derali, kumapangitsa kuti chizindikirocho chisinthe, chomwe chitha kuzindikirika ndikuyezedwa.

Masensa a microwave ndi njira yabwino kwambiri yowonera zinthu zomwe zikuyenda, chifukwa amatumiza ma microwave ndikuyesa zowunikira.Ukadaulo wa ma microwave umatha kuphimba dera lalikulu ndi mphamvu zochepa pomwe ma tracker a infrared amafunikira madzi ochulukirapo kuti agwire bwino ntchito zomwe zimapangitsa kuti zikhale pachiwopsezo m'malo odzaza anthu kapena malo omwe ali ndi vuto lamagetsi monga ma charger a laputopu pafupi ndi zida zomwe chitsulo chimalowa mu chizindikiro chake.

Zowona za Passive Infrared (PIR)

Kodi Passive Infrared Sensors ndi chiyani?Passive Infrared Sensors, kapena PIR sensors, ndi zida zomwe zimazindikira ma radiation a infrared.Nthawi zambiri amagwiritsidwa ntchito m'makina otetezera kuti azindikire kusuntha.Masensa a PIR amagwira ntchito pozindikira kutentha komwe kumatulutsa ndi zinthu, ndichifukwa chake nthawi zambiri amatchedwa "heat-sensitive".Chinthu chikayenda kutsogolo kwa sensa, imasokoneza kutuluka kwa ma radiation a infrared ndipo imapangitsa kuti sensayo iyambe kugwira ntchito.

Sensor passive infrared ndiye chowunikira chomwe chimagwiritsidwa ntchito kwambiri pamakina achitetezo apanyumba.Mafunde a infrared amatha kuzindikira kutentha ndi masensa oyenda amagwiritsa ntchito lusoli kuti azindikire ngati wina kapena chinachake chadutsa m'njira yawo chomwe chidzakubweretserani alamu pamene chikuchitika;pali mitundu iwiri yosiyana mkati mwa kamera iliyonse - imodzi imazindikira IR yozungulira kuchokera kuzinthu zakumbuyo ngati makoma pomwe ina sizimatero pokhapokha itayambitsa kuyenda kokha!

Masensa a PIR amagwira ntchito pozindikira kusintha kwa kutentha komwe kumachitika chinthu chikalowa kapena kutuluka m'malo mwake.Kusintha kwa kutentha kumeneku kumachitika chifukwa cha cheza cha infrared chomwe chimatulutsidwa ndi chinthucho.

Ma Passive Infrared Sensors ndi odalirika kwambiri akagwiritsidwa ntchito m'malo otentha kapena otsika.Komabe, amatha kulephera m'malo otentha kwambiri.

Mapeto

Kachitidwe chitetezo ndi masensa zoyenda si za kukhala zambiri mabelu ndi mluzu;iwo ndi ofunika-kukhala nawo.Sizigawo zowonjezera zachitetezo, komanso ndizofunikira kwambiri.Sipakanakhala njira yodziwira olowa popanda masensa.

Tikukhulupirira, nkhani yathu idafotokoza bwino ntchito ya masensa oyenda pachitetezo cha nyumba yanu, matekinoloje osiyanasiyana omwe amagwiritsidwa ntchito pozindikira zoyenda, komanso momwe mungasankhire yabwino kwambiri, tili pano kuti tikutsogolereni.