Na'urori masu auna ƙararrawayawanci aiki ta hanyar gano canje-canje na jiki kamar motsi, canjin yanayi, sauti, da sauransu Lokacin da firikwensin ya gano canji, zai aika sigina zuwa mai sarrafawa, kuma mai sarrafawa zai aiwatar da siginar bisa ga ƙayyadaddun ƙa'idodin, kuma a ƙarshe yana iya. ba da ƙararrawa ta hanyar buzzer, nuni ko wasu hanyoyin.Baya ga gano canjin jiki, firikwensin ƙararrawa kuma suna aiki ta hanyar gano tsangwama daga sigina mara waya, ƙarfin igiyoyin lantarki, da sauran abubuwa.Misali, firikwensin maganadisu na kofa mara waya ta gano ko kofofi da tagogi suna rufe ta hanyar gano tsangwama na sigina mara waya;PIR (pyroelectric) masu gano motsi suna gano motsi ta hanyar gano siginar pyroelectric na ɗan adam.Bugu da ƙari, na'urar firikwensin ƙararrawa kuma na iya amfani da fasahar ji daban-daban don aiki bisa ga takamaiman yanayin aikace-aikacen.Misali, tsarin ƙararrawa na wuta zai iya amfani da na'urori masu auna hayaki;atsarin tsaro na gidaiya amfani da infrared na'urori masu auna sigina, da sauransu.
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Ka'idar aiki da aikin firikwensin ƙararrawa suna da mahimmanci ga amincin su da amincin su.Don haka, na'urori masu auna firikwensin ƙararrawa suna buƙatar yin gwaji mai ƙarfi da takaddun shaida don tabbatar da cewa za su iya gano abubuwan da aka riga aka ayyana daidai da ƙararrawa.A lokaci guda, na'urori masu auna firikwensin ƙararrawa suna buƙatar kulawa akai-akai da dubawa don tabbatar da ingantaccen aikin su.Misali, ana buƙatar tsabtace firikwensin hayaki akai-akai don hana ƙararrawar ƙarya saboda haɓakar hayaki, kuma ana buƙatar na'urorin gano motsi na PIR akai-akai don tabbatar da cewa zasu iya gano motsi daidai.Gabaɗaya, firikwensin ƙararrawa na'urar tsaro ce mai mahimmanci wacce za ta iya taimaka mana ganowa da hana barazanar tsaro daban-daban a gaba.Don haka, muna buƙatar kiyayewa da amfani da shi yadda ya kamata don tabbatar da yana iya aiki yadda ya kamata.
Filayen aikace-aikacen na'urori masu auna ƙararrawa suna da faɗi sosai kuma suna faɗaɗa koyaushe.Ana iya amfani da su a cikin tsarin tsaro na gida, gina tsarin sarrafa kansa, tsarin sarrafa masana'antu, tsarin sarrafa zirga-zirga, tsarin kiwon lafiya, da ƙari.
A cikin tsarin tsaro na gida, ana iya amfani da na'urori na ƙararrawa don gano ko ƙofofi da tagogi a buɗe suke, gano abubuwa masu motsi, da sauransu, don kare lafiyar iyali.
A cikin gine-ginen tsarin sarrafa kansa, ana iya amfani da na'urori masu auna firikwensin ƙararrawa don saka idanu da tsarin kariya na wuta, tsarin kula da muhalli, da dai sauransu don kare lafiyar ma'aikata.
A cikin tsarin sarrafa kansa na masana'antu, ana iya amfani da na'urori masu auna firikwensin ƙararrawa don saka idanu kan layin samarwa, gano gazawar injin, da sauransu, don haɓaka haɓakar samarwa.
A cikin tsarin sarrafa zirga-zirga, ana iya amfani da na'urori masu auna firikwensin ƙararrawa don saka idanu kan yanayin zirga-zirga, gano haɗarin zirga-zirga, da sauransu, don tabbatar da amincin zirga-zirga.
A cikin tsarin kiwon lafiya, ana iya amfani da na'urori masu auna firikwensin ƙararrawa don saka idanu kan lafiyar marasa lafiya, gano gazawar kayan aikin likita, da sauransu don kiyaye marasa lafiya lafiya.
Baya ga aikace-aikacen da aka ambata a sama, ana kuma iya amfani da firikwensin ƙararrawa a wasu fagage, kamar:
Kula da Muhalli: Ana iya amfani da na'urori masu ƙararrawa don lura da ingancin iska, ingancin ruwa, gurɓataccen ƙasa, da sauransu.
Kariyar Dabbobi: Ana iya amfani da firikwensin ƙararrawa don saka idanu kan hanyoyin ƙaura na dabba, gano ayyukan dabba, da sauransu.
Noma: Ana iya amfani da na'urorin ƙararrawa don lura da danshi na ƙasar noma, zafi na ƙasa, zafin yanayi, da sauransu.
Tsaron Jama'a: Ana iya amfani da na'urorin ƙararrawa don sa ido kan yadda mutane ke tafiya, gobara, da sauransu a wuraren jama'a.
Ayyuka da kewayon aikace-aikace na na'urori masu auna firikwensin ƙararrawa suna ci gaba da haɓakawa, kuma za su zama wani yanki mai mahimmanci na tsarin fasaha da sarrafa kansa na gaba.
An firikwensin ƙararrawayawanci yana ƙunshe da firikwensin kanta, naúrar sarrafawa, faɗakarwa, na'urar ƙararrawa, da sauransu.
Na'urar firikwensin kanta ita ce ainihin ɓangaren na'urar firikwensin ƙararrawa, wanda ke kula da yanayin da ke kewaye da kuma samar da bayanai.
Naúrar sarrafawa ita ce cibiyar kula da firikwensin ƙararrawa, wanda ake amfani da shi don sarrafa bayanan da firikwensin ya ƙirƙira da yin hukunci ko ana buƙatar ƙararrawa.
Ƙaddamarwa shine ɓangaren fitarwa na firikwensin ƙararrawa, lokacin da na'urar sarrafawa ta yanke hukunci cewa ƙararrawar yana buƙatar kunnawa, zai aika da sigina zuwa mai kunnawa.
Na'urar ƙararrawa ita ce hanyar ƙararrawa ta ƙarshe ta firikwensin ƙararrawa, wanda zai iya zama buzzer, haske, saƙon rubutu na wayar hannu, tarho, cibiyar sadarwa, da sauransu.
Ka'idar aiki na firikwensin ƙararrawa shine: firikwensin koyaushe yana lura da yanayin kewaye kuma yana haifar da bayanai.Dangane da waɗannan bayanan, sashin sarrafawa yana yin hukunci ko ana buƙatar kunna ƙararrawa.Lokacin da ake buƙatar ƙararrawa, na'urar sarrafawa tana aika sigina zuwa maɗaukaki, kuma mai kunnawa yana aika sigina zuwa na'urar ƙararrawa, a ƙarshe ya gane aikin ƙararrawa.
Lokacin aikawa: Fabrairu-06-2023