M'zaka zaposachedwa, mothandizidwa ndi intaneti, kugwiritsa ntchito nyumba yanzeru kwakhala kofala kwambiri, ndipo nyali yoyatsira ndi imodzi mwazinthu zogulitsidwa kwambiri imodzi. Madzulo kapena kuwala ndi mdima, ndipo wina ali yogwira mu kulowetsedwa osiyanasiyana mlandu, pamene thupi la munthu kusiya kapena kusiya ntchito pambuyo kuchedwa, ndondomeko yonse popanda lophimba pamanja, ndipo nthawi iliyonse kuzimitsa kuwala ndi. kupulumutsa mphamvu zambiri komanso kuteteza chilengedwe. Magetsi opangidwa ndi manja omasuka kwambiri nthawi imodzi amatha kupulumutsa magetsi, omwe sangakonde, koma pali mitundu yambiri yosiyana siyana pamsika, momwe mungasankhire? Lero, tiyeni tilankhule za ma sensing amthupi komanso ma radar.
Tkusiyana kwake kwa induction mfundo
Kutengera mfundo ya Doppler effect, sensa ya radar imadzipanga yokha kufalikira ndi kulandira dera la mlongoti wa planar, mwanzeru imazindikira malo ozungulira ma elekitiroma, imangosintha momwe ntchito ikugwirira ntchito, imayambitsa ntchitoyo posuntha zinthu, ndikuyatsa zinthu zikamayenda. lowetsani gulu la zomverera; Chinthu chosunthacho chikachoka pambuyo pa kuchedwa kwa masekondi 20, kuwalako kumatsekedwa kapena kuwala kumayatsidwa pang'ono, kuti akwaniritse zotsatira za kupulumutsa mphamvu kwanzeru. Mfundo ya sensa ya thupi laumunthu: infuraredi ya pyroelectric infrared, thupi la munthu limakhala ndi kutentha kwa thupi kosalekeza, komwe nthawi zambiri kumakhala madigiri 32-38, chifukwa chake limatulutsa kutalika kwake kwa pafupifupi 10um infrared, kufufuza kwa infrared ndikuzindikira kuti thupi la munthu limatulutsa infrared. ndi ntchito. Kuwala kwa infrared kumakhazikika pa sensa ya infrared pambuyo powonjezeredwa ndi fyuluta ya Fishel. Sensa ya infrared nthawi zambiri imagwiritsa ntchito zinthu za pyroelectric, zomwe zimataya mphamvu yamagetsi pamene kutentha kwa ma radiation ya infrared ya thupi la munthu kumasintha, kumasula ndalamazo kunja, ndipo dera lotsatira limatha kuyambitsa kusinthana pambuyo pozindikira ndi kukonza.
Tiye kusiyana kwa induction sensitivity
Mawonekedwe a radar: (1) kukhudzika kwambiri, mtunda wautali, Angle yayikulu, palibe malo akufa. Sichimakhudzidwa ndi chilengedwe, kutentha, fumbi, ndi zina zotero, ndipo mtunda wa induction sudzafupikitsidwa. (2) Pali kulowetsa kwina, koma n'kosavuta kusokonezedwa ndi khoma, kukhudzidwa kwa kuyankha kumachepa, ndipo kumayambitsidwa mosavuta ndi kusokonezeka kwa matupi osuntha monga tizilombo touluka. Zofala m'magaraji apansi panthaka, masitepe, makonde a masitolo akuluakulu ndi malo ena ochitira zinthu, osavuta kugwiritsa ntchito tsiku ndi tsiku.
Maonekedwe a thupi la munthu: (1) kulowa mwamphamvu, kosadzipatula mosavuta ndi zopinga, zosakhudzidwa ndi zinthu zoyenda monga tizilombo touluka. (2) Mfundo ya infrared infrared induction pyroelectric imagwiritsidwa ntchito kuyambitsa mphamvu ya sensa posonkhanitsa kusintha kwa mphamvu ya infrared, ndipo mtunda wa infrared ndi mtundu wake ndi waufupi, womwe umatha kusintha kutentha kozungulira. Kulowetsedwa kwa infrared kwa anthu sikoyenera kugwiritsidwa ntchito m'malo oimikapo magalimoto chifukwa cha kuyankha kwake kochepa, koma ndikoyeneranso kuyatsa kanjira, monga makonde, makonde, zipinda zapansi, nyumba zosungiramo katundu, ndi zina zambiri.
Tiye amasiyana maonekedwe
Kulowetsedwa kwa radar kumagwiritsa ntchito mphamvu ya induction ndikuyendetsa imodzi, yosavuta kukhazikitsa, mawonekedwe osavuta komanso okongola. Sensa ya thupi la munthu iyenera kuwulula mutu wolandila thupi la munthu kuti utenge kusintha kwamphamvu kwa chilengedwe. Sensor yakunja ya infrared idzakhudza mawonekedwe ndi kumverera, padzakhala mithunzi yakuda pakuyatsa nyali, ndipo sikoyenera kuyika.
Kusankha nyali
Nyali ya induction ndi mtundu watsopano wazinthu zowunikira zanzeru zomwe zimatha kuwongolera gwero la kuwala ndi module induction. gawo lotsogolera kwenikweni ndi automatic switch switch control circuit, pali mitundu yambiri, monga "voice control", "trigger", "induction", "light control" ndi zina zotero pa nyali "sakugwira ntchito", "zosavuta kusweka" ndi mavuto ena, kawirikawiri kuganizira zovuta choyambirira - kulowetsedwa gawo kulephera, koma panopa waukulu kuunikira opanga ndi lolingana moyo mayeso, adzakhala m'madera osiyanasiyana kulephera kayeseleledwe, Kusankha mtundu odalirika n'kofunika kwambiri.Lediant Kuunikira kwakhala kukugwira ntchito mozama mumakampani owunikira kwa zaka 17, ndipo wakhala akungotsatira zowunikira zapamwamba zokha, kuti makasitomala athe kukhala otsimikiza komanso okhutira.
Nthawi yotumiza: Nov-09-2023