Masensa okhalamo ndi masensa omwe amayatsa / kuzimitsa magetsi pozindikira anthu omwe ali pafupi nawo.Imayatsa magetsi ikazindikira anthu ozungulira ndipo imazimitsa yokha ngati palibe munthu.Zimathandizira kupulumutsa magetsi komanso zimapereka malo abwinoko amasiku ano.Masiku ano, amaikidwa m'malo osiyanasiyana monga maofesi, makalasi, zimbudzi, zipinda zovekera, ndi zina zotero. Malinga ndi zosowa za dziko lamakono, tiyeneranso kusintha mofulumira.

An occupancy sensor ndi chipangizo chomwe chimazindikira kuti ngati munthu alipo kotero kuti magetsi, kutentha, ndi mpweya wabwino zimatha kuyendetsedwa zokha, kapena momwe iwo amaganizira.Akupanga, mwachilungamo infuraredi luso mtundu wa ntchito mu sensa, amene ndi ofunika kwambiri.Masensa awa nthawi zambiri amagwiritsidwa ntchito kupulumutsa mphamvu, zomwe zimakhala zofunikira zokha.Magetsi amangozimitsidwa pamalowo pomwe palibe, ndipo amayatsidwa ngati wina akupezeka kwambiri.Nthawi zambiri, masensa awa ali ndi njira yamanja pomwe munthu amatha kugwira ntchito pamanja kapena kuzimitsa chipangizocho, chomwe chimakhala chofunikira kwambiri.Pali mitundu iwiri ya masensa, yomwe ndi yofunika kwambiri.

Zambiri za masensa okhala

· Imathandiza kuchepetsa kuwonongeka kwa mphamvu ndi mtengo.

· Ndikothandiza kwambiri masiku ano monga munthu akukhala moyo wotanganidwa, ndipo nthawi zambiri, amalumpha kuzimitsa magetsi.

· Iwo chimakwirira malo okulirapo, ndi dongosolo unsembe wake n'zosavuta.

· Investment mu Sensor izi ndi zabwino kwambiri chifukwa kubwerera pa ndalama izi ndi mkulu, ndipo masensa amenewa akhoza mwamsanga kulipira okha.

· Kusintha kwa Sensor kumapereka masensa osiyanasiyana pakugwiritsa ntchito kwapamwamba.

Mitundu ya Sensor

Sensor ya Microwave Motion: masensa awa amazindikira kuyenda kudzera mu mfundo ya Doppler radar, ndipo ndi ofanana ndi mfuti yothamanga.Mafunde osalekeza a ma radiation a microwave amatulutsidwa, ndipo kusintha kwa gawo mu ma microwave owonetseredwa chifukwa chakuyenda kwa chinthu kulunjika (kapena kutali) ndi wolandila kumabweretsa siginecha ya heterodyne pamawu otsika.

Passive infrared (PIR) - Munthu akalowa m'chipinda chomwe sensor ya PIR iyi imayikidwa, imazindikira kusintha kwa kutentha ndikuyatsa magetsi.Ndikosavuta kuti sensa yamtunduwu izindikire kusuntha kwa munthu.Zimagwiranso ntchito bwino m'malo ang'onoang'ono komanso ophimbidwa.Iwo ndi abwino kwambiri pozindikira kusuntha kwakukulu.

Akupanga Technology - Munthu akalowa m'chipinda chomwe teknoloji ya ultrasonic mu masensa imagwiritsidwa ntchito, imazindikira kusintha kwafupipafupi kusinthasintha kwa mafunde a phokoso ndipo motero kuyatsa magetsi.Iwo ndi abwino kwambiri pozindikira zoyenda zazing'ono.

Dual Technology - Ukadaulo wamtunduwu udagwiritsa ntchito ukadaulo wa PIR ndi Ultrasonic.Masensa awa amasinthidwa kwambiri kuposa masensa awiri omwe takambirana pamwambapa.

Masitepe kapena elevator ndi zida zomwe zimafuna mphamvu zamtundu uwu momwe kupezeka kwa chipangizo chamunthu kumayambira ndikutsika ngati palibe.

Masensa a Microwave amapeza kusintha komwe kumakhalapo potulutsa ma microwave otsika mphamvu.

Sensa ya kamera idapangidwa kotero kuti imatengera zithunzi zingapo za malo ofikira pamphindikati.

Masensa a PIR omwe amagwira ntchito pakutulutsa kutentha amapeza kuyenda mkati mwa malo ofikira okha.

Akupanga sensa imagwira ntchito popanga ma ultrasonic high-frequency signal m'deralo ndikupeza kusintha kwafupipafupi komwe kumatulutsa.Masensa amtunduwu ndi ofufuza kwambiri.

Kugwiritsa Ntchito Ma Sensor Occupancy

· Imathandiza kuchepetsa mphamvu yogwiritsira ntchito mphamvu yomwe tingathe kusunga ndalama zonse zamagetsi.

· Amagwiritsidwanso ntchito pamatayala anayi.Tikatsegula chitseko cha magalimoto amenewa, ndiye kuti magetsi amangoyatsidwa.

· Kugwiritsa ntchito masensa awa kulinso mufiriji.

· Masensa amenewa amagwiritsidwanso ntchito m’malo osungiramo zinthu, m’mafakitale akuluakulu, ndi m’malo ogawa zinthu.

• Madera ang'onoang'ono sangagwirizane ndi kukhalapo kwachulukidwe kotero kumabweretsa kuwonongeka kwa ndalama ndi ndalama zathu.

· Tikhoza aganyali monga kubwerera pa masensa awa ndi okwera kwambiri chifukwa amapulumutsa mphamvu kwambiri ndi mabilu athu magetsi.

· Masensa awa amatha kudzilipira mwachangu.

· Kufunika kwa m'badwo wamakono kugwiritsa ntchito masensa amenewa chifukwa chuma ndi chosowa, ndipo n'kosavuta kupanga magetsi chifukwa ntchito kwambiri.Choncho tingathe kulimbana ndi vutoli pogwiritsa ntchito masensa amakono a m’dzikoli.

Kugwira ntchito kwa sensor switch

Imodzi ndi sensa ya infrared yomwe imagwira ntchito kutentha.Akazindikira kutentha, amayatsa chipangizocho potumiza chizindikiro chamagetsi.Wina ndi Passive infrared sensor yomwe imagwira ntchito pa Doppler effect, yomwe imagwiritsidwanso ntchito m'galimoto.Kuphatikizika kwa masensa awiri kumatha kugwiranso ntchito, komwe kumatchedwa kuti sensa yaukadaulo wapawiri.Zimabwera ndi zida zonse zamanja, zochepa, kapena zonse.Manual On masensa amatchedwanso vacancy sensa, amafuna wogula kuyatsa nyali pamanja.Sensa yapang'ono imayatsa 50% ya kuwala, ndipo kugwiritsa ntchito chosinthira kumabweretsa kutulutsa kwathunthu.

Kutsirizitsa

Masensa abwino kwambiri ndi masensa okhalamo, omwe amathandiza kuti magalimoto aziyenda mosalekeza.Masensa okhalamo amayikidwa makamaka m'mabasi, magalimoto, ndi magalimoto mokulira.Mtengo wogwiritsa ntchito masensa awa ndi wotsika mtengo kwambiri.Pali masensa osiyanasiyana okhala ndi masitayelo osiyanasiyana komanso magawo osiyanasiyana ofikira, omwe ndi ofunika kwambiri.Koma pakati pa ma sensor okhalamo, makamaka, ali abwino kwambiri mwanjira yayikulu.Magetsi a masensa amasiyana makamaka chifukwa masensa onse ali ndi mphamvu zosiyana siyana, zomwe ndizofunikira kwambiri.Nthawi zambiri, masensa ena amakhala ndi malo ofikira 360 °, pomwe ena amakhala ndi mawonekedwe otsika kwambiri m'njira yayikulu.Kwa mbali zambiri, tili ndi mazana a mapangidwe, ndipo mumapeza zosankha zomwe mungasankhe kuti ndi mtundu wanji wa chipangizo chanu.

Mothandizidwa ndi masensa awa, kuwonongeka kwa mphamvu kumakhala kochepa kwambiri, ndipo munthu ayenera kuzigwiritsa ntchito kuti apulumutse mphamvu, ndipo ngakhale pazolinga zonse zimathandiza kusunga ndalama, zomwe ndizofunikira kwambiri.Nthawi zambiri, zimatsogolera pakupulumutsa mphamvu mpaka 24%, mosiyana ndi zomwe anthu ambiri amakhulupirira.Masensa apamanja ndi pang'ono amapulumutsa mphamvu zambiri kuposa sensa ina iliyonse mwanjira yayikulu.Ofufuza nthawi zambiri amapeza ukadaulo watsopano monga mtundu wopepuka wa kusiyanitsa, mosiyana ndi zomwe anthu ambiri amakhulupirira.