TL;DR— Abafaki beminyango abazenzakalelayo abakhetha phakathi kwezinzwa zokunyakaza ze-microwave kanye ne-infrared kufanele basebenziseI-matrix yokuqhathanisa ubuchwepheshe obunezilinganiso ezi-6(uhlobo lokutholwa, ububanzi, ukuzwela, ukungena, i-trigger engamanga, isikhathi sokuphendula, izindleko) ukuze kufaniswe ubuchwepheshe be-sensor nendawo yokufaka. Ubuchwepheshe obuthathu be-sensor buyii-radar ye-microwave Doppler (24.125 GHz, ibanga eliyi-1-5 m, engcono kakhulu yokugcina ngaphandle nangaphandle), i-infrared engasebenzisi lutho (i-PIR, ibanga elingamamitha angu-2-4, elingcono kakhulu ekulawulweni kwesimo sezulu sangaphakathi), futhii-infrared esebenzayo (UMOYA, ibanga elingu-0.5-2 m, ugongolo lokuphepha embundwini womnyango). Izimo ezinhlanu ezibalulekile zokufakwa yisikhumulo sezindiza (i-microwave yephiko langaphandle + i-PIR yangaphakathi), isibhedlela (i-PIR yangaphakathi + UMOYA wokuphepha), indawo yokugcina ebandayo (i-microwave yokushisa komzimba), yangaphandle (i-microwave yesimo sezulu), kanye nezimboni (i-microwave yesimo sezulu esinzima). Zombili izindinganiso ze-EN 16005 (zaseYurophu) kanye ne-ANSI BHMA A156.10 (zaseMelika) zidinga inzwa yokuphepha esekelwe ku-infrared ngaphezu kwenzwa yokuqalisa. Inzwa yokunyakaza kwe-infrared kanye ne-presence ye-Ningbo Yufan Beifan M-254 ihlanganisa i-PIR + UMOYA weminyango ezenzakalelayo yangaphakathi, ihambisana nabasebenza ngeminyango ezenzakalelayo ye-BF150/YF200/YFSW200. Lo mhlahlandlela uhlanganisa ukuqhathanisa okungu-6-dimension, izimo zokufakwa ezi-5, izifundo ezi-4 zamacala, kanye nezihibe ezi-5 ezivamile abafakayo abahlangabezana nazo, ezihambisana ne-Ningbo Yufan Beifan's.imikhiqizoiphothifoliyo. Abafaki bangacela iphothifoliyo elungiselelwe wenaukubonisana ngokukhetha inzwa yokunyakazaeqenjini lobunjiniyela le-Ningbo Yufan Beifan.
Abafaki bezicabha abazenzakalelayo bavame ukukhetha ubuchwepheshe bezinzwa zokunyakaza obungalungile endaweni yokufaka, okuholela ezicini ezingamanga, ekutholakaleni okungafanele, noma ekuhlulekeni kwezinzwa ngaphambi kwesikhathi. Iphutha elivame kakhulu ukusebenzisa inzwa ye-PIR (passive infrared) ekufakweni kwangaphandle noma okubandayo, lapho umehluko wokushisa komzimba uncishiswa khona futhi inzwa yehluleka ukuthola noma ikhiqize izici ezingamanga ezivela ezicini zemvelo. Ukukhetha inzwa efanele kudinga ukuqonda ukuqhathanisa kobuchwepheshe obuyi-6-dimension phakathi kwezinzwa ze-microwave, PIR, kanye ne-AIR.
Lo mhlahlandlela uhlela kabusha leso sinqumo sabafaki bezicabha abazenzakalelayo, abahlanganisi bezinhlelo, kanye namaqembu okuthenga amaphrojekthi. Usebenzisa iminyaka engu-15+ ye-Ningbo Yufan Beifan Automatic Door Co., Ltd.imikhiqizoulwazi lokuklama lwabasebenzi bezicabha ezizenzakalelayo kanye nezinzwa, okuhlanganisa isikhumulo sezindiza, isibhedlela, indawo yokugcina izinto ezibandayo, indawo yokugcina impahla, kanye nokufakwa kwezentengiselwano.
Okushiwo yi-Microwave kanye ne-Infrared Motion Sensors ngeminyango ezenzakalelayo
Izinzwa zokunyakaza kwe-microwave zikhipha isignali ye-microwave engu-24.125 GHz (imvamisa eyabelwe izinhlelo zokusebenza zezimboni, zesayensi, kanye nezokwelapha) futhi zibona ukunyakaza okusekelwe ekushintsheni kwemvamisa ye-Doppler yesignali eboniswayo. Uma into isondela noma isuka ku-sensor, imvamisa yesignali eboniswayo ishintshwa ngokulinganayo kuya ngejubane lento. Inzwa ibona lokhu kushintsha kwemvamisa futhi iqalise umnyango ozenzakalelayo. Izinzwa ze-microwave zingathola ukunyakaza ezintweni eziningi ezingezona ezensimbi (ipulasitiki, ingilazi, ukhuni, i-drywall) futhi azithinteki izinga lokushisa elizungezile, umswakama, noma ukukhanya kwelanga okuqondile.
Izinzwa ze-Passive infrared (PIR) zibona imisebe ye-infrared ekhishwa yimizimba efudumele esondela emnyango. Inzwa iqukethe isici se-pyroelectric esikhiqiza i-voltage uma ivezwa emisebeni ye-infrared ebangeni lama-wavelength angu-8-14 µm, okuyi-wavelength ekhishwa yimizimba yabantu. Izinzwa ze-PIR zidinga umehluko wokushisa komzimba phakathi komuntu osondelayo kanye nesizinda ukuze ziqale. Izinzwa ze-PIR azithinteki ukunyakaza komoya kodwa zingathinteka ukukhanya kwelanga okuqondile, ama-heat vents, kanye nokushintsha kwezinga lokushisa okusheshayo.
Izinzwa ze-infrared ezisebenzayo (AIR) zisebenzisa i-emitter kanye ne-receiver. I-emitter iveza umsebe we-infrared uye ku-receiver, futhi i-receiver ibona ukuphazamiseka komsebe ngento. Izinzwa ze-AIR zivame ukusetshenziswa njengezinzwa ze-beam yokuphepha embundwini womnyango ukuthola ubukhona bomuntu noma into ngesikhathi sokuvala umnyango, okuvimbela umnyango ukuthi uvale esivimbelweni. Inzwa ye-Ningbo Yufan Beifan M-254 ihlanganisa i-PIR (ukusebenza) kanye ne-AIR (ukuphepha) yeminyango ezenzakalelayo yangaphakathi.
I-6-Dimension Technical Comparison Matrix
I-matrix yokuqhathanisa enezilinganiso ezi-6 ngezansi ihlanganisa imininingwane yobuchwepheshe esebenzayo yobuchwepheshe bezinzwa ezintathu obuvame ukusetshenziswa ekufakweni kweminyango okuzenzakalelayo. Ubukhulu ngabunye buyincazelo elinganiswayo ethinta ukukhethwa kwezinzwa.
| Ubukhulu | I-radar ye-Microwave Doppler | I-Passive Infrared (PIR) | I-Active Infrared (Ukuphepha Komoya) |
|---|---|---|---|
| Uhlobo Lokuthola | Ukushintsha kwemvamisa (i-Doppler) | Umehluko wokushisa komzimba (i-PIR) | Ukuphazamiseka kokukhanya |
| Ibanga Lokuthola | I-1-5 m elungisekayo | I-2-4 m elungisekayo | 0.5-2 m emngceleni |
| I-engela Yokuthola | Ama-degree angu-30-90 (i-antenna) | Ama-degree angu-90-120 (ilensi) | Umugqa wokubona (umsebe) |
| Isikhathi Sokuphendula | 50-100 ms | 200-500 ms | 30-50 ms (ukuphepha) |
| Ukungena | Ngezinto ezingezona ezensimbi | Akukho ukungena (umugqa wokubona) | Akukho ukungena (umugqa wokubona) |
| Ingozi Yokubangela Amanga | Okuphakathi nendawo (okuzwela kuzo zonke izinyakazo) | Imizimba ephansi (efudumele kuphela) | Iphansi kakhulu (umsebe othize) |
| Isicelo Esingcono Kakhulu | Ngaphandle, indawo yokugcina izinto ebandayo, imboni | Ilawulwa isimo sezulu sangaphakathi, isitolo esikhulu, isibhedlela | Ugongolo lokuphepha emnyango |
| Izindleko Zeyunithi (i-USD) | 30-80 | 15-40 | 20-60 |
| Izindinganiso Ezijwayelekile | I-EN 16005 (ukusebenza) | I-EN 16005 (ukusebenza) | EN 16005 (ukuphepha), ANSI BHMA A156.10 |
I-matrix enezilinganiso ezi-6 ikhombisa ukuthi abukho ubuchwepheshe bezinzwa obubodwa obungcono kakhulu emhlabeni wonke. Izinzwa ze-microwave ziyaphumelela kakhulu ezindaweni zangaphandle, zokugcina izinto ezibandayo, kanye nezimboni lapho i-PIR ihluleka khona. Izinzwa ze-PIR ziyaphumelela kakhulu ezindaweni zangaphakathi lapho umehluko wokushisa komzimba uthembekile khona futhi imbangela engamanga evela ezicini zemvelo iphansi. Izinzwa ze-AIR ziyimpoqo ekusetshenzisweni kwemishayo yokuphepha emngceleni womnyango. Eziningi zokufakwa kweminyango okuzenzakalelayo, ukucushwa okujwayelekile yi-PIR noma inzwa yokusebenzisa i-microwave + inzwa yokuphepha ye-AIR.
Umehluko wesikhathi sokuphendula ubalulekile kuma-sensor okusebenza. Ama-sensor e-microwave aphendula ngama-50-100 ms, okushesha kakhulu kune-PIR sensors (200-500 ms). Eminyango ezenzakalelayo enabantu abaningi (esikhumulweni sezindiza, emnyango wesibhedlela), isikhathi sokuphendula esisheshayo sama-sensor e-microwave sinciphisa ukubambezeleka kokuvulwa kweminyango okubonwayo. Eminyango ezenzakalelayo enabantu abaningi (esakhiweni sehhovisi, emnyango wendlu yokuhlala), isikhathi sokuphendula se-PIR sanele. I-sensor ye-Ningbo Yufan Beifan M-254 ihlanganisa i-PIR (ukusebenza) nesikhathi sokuphendula esisheshayo sokufakwa kwe-traffic ephezulu ngaphakathi.
Izimo Ezi-5 Zokufakwa: Isikhumulo Sezindiza / Isibhedlela / Indawo Yokugcina Izinto Ezibandayo / Ngaphandle / Ezimbonini
Izimo ezi-5 ezijwayelekile zokufakwa ngezansi zimboza izindawo eziyinhloko zohlelo lokusebenza lwezinzwa zokunyakaza ze-microwave kanye ne-infrared eminyango ezenzakalelayo. Isimo ngasinye sibonakala ngobuchwepheshe bezinzwa obunconywayo, indawo evamile yokufaka, kanye nemingcele ethile yemvelo.
| Isimo | Inzwa Yokusebenza | Inzwa Yokuphepha | Isikhundla Sokufaka | Imingcele Yemvelo |
|---|---|---|---|---|
| Isikhumulo sezindiza (iphiko langaphakathi + langaphandle) | I-microwave (ngaphandle) + i-PIR (ngaphakathi) | Umsebe wokuphepha komoya | Uphahla olufakwe 2.5-3 m | Ithrafikhi ephezulu, ukukhanya kwelanga ephikweni langaphandle |
| Isibhedlela (indlela engcolile) | I-PIR (ukulawulwa kwesimo sezulu) | Umsebe wokuphepha komoya | Ifakwe odongeni 1.5-2 m | Ukushisa komzimba okuthembekile, ukulawula ukutheleleka |
| Indawo Yokugcina Izinto Ezibandayo (ngaphansi kuka-0°C) | I-microwave (i-PIR ayisebenzi ngaphansi kuka-0°C) | Umsebe wokuphepha komoya | Uphahla olufakwe 2.5 m | Ukushisa komzimba kuphansi, ingozi yokufiphala |
| Ngaphandle (indawo yokugcina impahla, indawo yokupaka) | I-microwave (i-PIR ethintekile ukukhanya kwelanga) | Umsebe wokuphepha komoya | Ifakwe odongeni ngamamitha angu-2-3, ivikela isimo sezulu | Imvula, uthuli, ukukhanya kwelanga, ukushintshashintsha kwezinga lokushisa |
| Izimboni (ifektri, indawo yokusebenzela) | I-microwave (i-PIR ethintekile ukushisa) | Umsebe wokuphepha komoya | Ifakwe odongeni ngamamitha angu-2-3, ingangeni uthuli | Uthuli, ukudlidliza, izinga lokushisa, i-EMI |
Lezi zimo ezi-5 zihlanganisa uhla lwesicelo esisebenzayo. Esikhumulweni sezindiza, iphiko langaphakathi lisebenzisa i-PIR (elawulwa yisimo sezulu) kanti iphiko langaphandle lisebenzisa i-microwave (ukukhanya kwelanga nemvula). Esibhedlela, i-PIR ijwayelekile ngoba umzila ulawulwa yisimo sezulu futhi ukushisa komzimba kuthembekile. Esitorejini esibandayo, i-microwave iyimpoqo ngoba i-PIR yehluleka ngaphansi kuka-0°C. Ekhaya langaphandle nelezimboni, i-microwave ijwayelekile ngoba i-PIR ithintwa ukukhanya kwelanga okuqondile, izinguquko zokushisa okusheshayo, kanye ne-EMI yezimboni.
Indawo yokufaka ibalulekile ekusebenzeni kwenzwa. Izinzwa ezifakwe ophahleni (ukuphakama okungu-2.5-3 m) zinikeza ukumbozwa okubanzi kokuthola futhi zigwema ukuvinjelwa izinto ezidlulayo. Izinzwa ezifakwe odongeni (ukuphakama okungu-1.5-2 m) zinikeza ukubona okugxile kakhulu endleleni yokusondela. Inzwa ye-Ningbo Yufan Beifan M-254 yenzelwe ukufakwa ophahleni noma odongeni nge-engeli yokutholwa elungisekayo kanye nokujula.
Izifundo Ezi-4 Zezimo: Ukukhethwa Kwezinzwa Ekufakweni Kwangempela
Izifundo ezine zangempela zibonisa ukusetshenziswa okufanele nokungalungile kwezinzwa zokunyakaza ze-microwave kanye ne-infrared eminyango ezenzakalelayo. Icala ngalinye libonisa indawo yokufaka, inzwa ekhethiwe, kanye nokusebenza okuholela kukho.
Icala 1: Iphiko Lesikhumulo Sezindiza (Isicelo Esifanele)
Isakhiwo sesikhumulo sezindiza saseYurophu sineminyango ezenzakalelayo emnyango wangaphakathi (olawulwa yisimo sezulu) kanye nephiko langaphandle (ukukhanya kwelanga okuqondile). Inzwa yokuvula yephiko langaphandle iyinzwa ye-microwave (24.125 GHz, ububanzi bamamitha angu-5) efakwe ku-2.5 m ukuphakama. Inzwa yokuvula yesango langaphakathi iyinzwa ye-PIR (ububanzi bamamitha angu-4) efakwe ku-2 m ukuphakama. Inzwa yokuphepha iwumsebe wokuphepha komoya emnyango. Umphumela uba ukusebenza okuqhubekayo kuzo zombili izindawo ngaphandle kwezimbangela ezingamanga ezivela elangeni noma esimweni sezulu.
Icala 2: Indawo Yokugcina Izinto Ezibandayo (Isicelo Esifanele)
Indawo yokucubungula ukudla ineminyango ezenzakalelayo emnyango wokugcina okubandayo (izinga lokushisa eliphakathi -25°C). Inzwa yokuvula iyinzwa ye-microwave (24.125 GHz, ububanzi obuyi-3 m) efakwe ku-2.5 m ukuphakama kanye ne-engeli yokuthola ebekwe kuma-degrees angu-30 ukuvimbela izinto ezibangela ukuqhuma okungamanga ezivela emakamelweni okugcina okubandayo aseduze. Inzwa yokuphepha iyisibani sokuphepha somoya esisemnyango lapho indawo yokwamukela ifudunyezwa khona ukuvimbela ukuminyana. Umphumela uba ukusebenza okuqhubekayo nokuphepha endaweni yokugcina okubandayo.
Icala 3: Umzila Wesibhedlela (Isicelo Esifanele)
Iphaseji yesibhedlela ineminyango ezenzakalelayo phakathi kwendawo yokulinda kanye newadi (elawulwa yisimo sezulu, 22°C). Inzwa yokuvula iyinzwa ye-PIR (ububanzi bamamitha angu-4) efakwe ku-2 m ukuphakama kanye ne-engeli yokuthola ebekwe kuma-degree angu-90. Inzwa yokuphepha iyibha yokuphepha komoya emngceleni womnyango. Umphumela uba ukusebenza okuqhubekayo ngaphandle kwezinto ezibangela ugesi ezingamanga ezivela kuma-vents e-HVAC noma ekukhanyeni kwephaseji.
Icala 4: Indawo Yokugcina Impahla Yangaphandle ene-PIR (Isicelo Esingalungile)
Ukufakwa kwendlu yokugcina impahla kusebenzise izinzwa ze-PIR zeminyango ezenzakalelayo yangaphandle. Izinzwa ze-PIR zahlushwa yizinto ezibangela ugesi ezibangelwa ukukhanya kwelanga okuqondile ezinsukwini ezishisayo (i-PIR yabona ubuso bomnyango wensimbi ofudumele njengomehluko wokushisa komzimba). Umfakisi washintshela kuzinzwa ze-microwave futhi wabuyisa ukusebenza okuthembekile. Isifundo ukuthi i-PIR yenzelwe izindawo ezilawulwa yisimo sezulu sangaphakathi, futhi ukufakwa kwangaphandle kudinga izinzwa ze-microwave.
Ukuhambisana kwe-EN 16005 kanye ne-ANSI BHMA A156.10
I-EN 16005 (izinga laseYurophu leminyango yabahamba ngezinyawo eqhutshwa ngamandla) kanye ne-ANSI BHMA A156.10 (izinga laseMelika leminyango esebenza ngogesi) zichaza izidingo zokuphepha zokufakwa kweminyango okuzenzakalelayo. Zombili lezi zindinganiso zidinga inzwa yokuphepha emngceleni womnyango ukuze ibone ukuba khona komuntu noma into ngesikhathi sokuvala umnyango. Inzwa yokuphepha kumele ibe yi-infrared esebenzayo (AIR) noma ubuchwepheshe obufanayo obubona into ngisho noma into imile.
I-EN 16005 icacisa ukuthi inzwa yokuvula ingaba yi-microwave, i-infrared, noma obunye ubuchwepheshe, kodwa inzwa yokuphepha kumele isekelwe ku-infrared noma ilingane nayo. Indinganiso iphinde ichaze ububanzi bokuthola inzwa yokuphepha, isikhathi sokuphendula, kanye nendlela yokuhlola. Ngeminyango ezenzakalelayo emizileni yokuphunyuka (izindlela zokuphuma emlilweni), i-EN 16005 inezidingo ezengeziwe zokuphindaphindeka kwenzwa yokuphepha kanye nokusebenza okuphephile.
I-ANSI BHMA A156.10 icacisa izidingo ezifanayo emakethe yaseMelika. Izinga lidinga ukuthi inzwa yokuphepha ithole umuntu omi endleleni yomnyango okungenani imizuzwana engama-30, futhi umnyango kumele ubuyele emuva noma ume phakathi nemizuzwana emi-2 yokutholakala. Izinga lidinga futhi ukuthi inzwa yokuphepha ihlolwe minyaka yonke ngento yokuhlola ejwayelekile. I-Ningbo Yufan Beifan inikeza izinzwa ezihlangabezana nezidingo ze-EN 16005 kanye ne-ANSI BHMA A156.10 njengezinga elijwayelekile.
Izingibe Ezi-5 Ezivamile Lapho Ukhetha Izinzwa Zokunyakaza
Izingibe ezinhlanu zivela ngokuphindaphindiwe ekukhetheni inzwa yokunyakaza yeminyango ezenzakalelayo. Kulula ukuzigwema ngayinye esigabeni sokuhlela futhi kuyabiza ukuyilungisa ngemva kokufakwa.
Ingozi 1: Ukusebenzisa i-PIR ekufakweni kwesitoreji sangaphandle noma esibandayo
Ingozi evame kakhulu ukusebenzisa izinzwa ze-PIR zokufaka isitoreji sangaphandle noma esibandayo. I-PIR idinga umehluko wokushisa komzimba, oncishiswa ezindaweni zangaphandle (ekukhanyeni kwelanga, esimweni sezulu) noma endaweni ebandayo (engaphansi kuka-0°C). Umphumela uba ukutholwa okungafanele noma izisusa ezingamanga. Isixazululo ukusebenzisa izinzwa ze-microwave zokufaka isitoreji sangaphandle nesibandayo. Inzwa ye-Ningbo Yufan Beifan M-254 PIR + AIR inconywa ukufakwa ngaphakathi kuphela; kokufakwa kwangaphandle, cela inketho yesenzwa ye-microwave.
Ingozi 2: Ukukhohlwa Inzwa Yokuphepha Emnyango
Abanye abafaki bakhetha inzwa yokuvula kuphela bese bekhohlwa inzwa yokuphepha emngceleni womnyango. Inzwa yokuphepha iyimpoqo ngaphansi kwe-EN 16005 kanye ne-ANSI BHMA A156.10. Ukungabikho kwenzwa yokuphepha kudala ingozi lapho umnyango ungavaleka khona kumuntu noma entweni. Isixazululo ukucacisa inzwa yokuphepha (i-AIR) ngaphezu kwenzwa yokuvula, nokuqinisekisa ukuhambisana kwenzwa yokuphepha nezindinganiso zendawo.
Ingozi 3: Ibanga Lokuthola Elingaphansi Kwesivinini Sokuvula Umnyango
Ibanga lokuthola inzwa yokusebenza kumele lanele ukuze umnyango uvuleke ngaphambi kokuba umuntu afinyelele umkhawulo womnyango. Ukuze kuvuleke umnyango ngemizuzwana emi-2 (okuvamile ngomnyango oshelelayo ozenzakalelayo), inzwa yokusebenza kumele ithole umuntu okungenani amamitha ama-2 ngaphambi komkhawulo (uma sicabanga ngesivinini sokuhamba esingu-1 m/s). Isixazululo ukusetha ibanga lokuthola libe amamitha ama-2-3 ekufakweni okuvamile kanye namamitha ama-3-5 ekufakweni okuhamba kakhulu.
Ingozi 4: Ukungazinaki Imithombo Yezisusa Ezingamanga
Ngisho nangobuchwepheshe bezinzwa obufanele, iziqhubi ezingamanga zingavela emithonjeni yangaphandle. Kuma-microwave sensors, imithombo yeziqhubi ezingamanga ifaka phakathi izinto ezihambayo ngaphandle kwendawo yokutholwa ehlosiwe (amaloli, izinqola, izihlahla ezinyakazayo), imigodi ye-HVAC evunguza endaweni yokutholwa, kanye nokudlidliza kwesakhiwo sokufaka. Kuma-PIR sensors, imithombo yeziqhubi ezingamanga ifaka phakathi ukukhanya kwelanga okuqondile, imigodi yokufudumala, kanye nokushintsha kwezinga lokushisa okusheshayo. Isixazululo ukuqinisekisa indawo yokufaka yemithombo yeziqhubi ezingamanga bese ulungisa i-engeli yokutholakala kwezinzwa kanye nokuzwela ngokufanele.
Ingozi 5: Umzila Wezintambo Onganele kanye Nokuvimbela Ukungenwa Yimanzi
Ekufakweni kwesitoreji sangaphandle noma esibandayo, ukuhanjiswa kwekhebula lenzwa kanye nokuvalwa kwamanzi kubalulekile. Ikhebula kumele lilinganiswe ngokushisa okuma endaweni ezungezile (indawo yokugcina ebanda: ikhebula elilinganiselwe -40°C), kanye nokungena kwekhebula kumele kuvinjelwe amanzi ukuze kuvinjelwe ukungena komswakama. Isixazululo ukucacisa isilinganiso sekhebula kanye nokuvalwa kwamanzi endaweni yokufaka, kanye nokuqinisekisa ukuhanjiswa kwekhebula ngesikhathi sokufakwa. Ikhebula lenzwa ye-Ningbo Yufan Beifan lilinganiswe ngo--40 kuya ku-+80°C ngezixhumi ezingangeni manzi ze-IP67.
Indlela Yokukhetha Izinzwa Zokunyakaza Ezinezinyathelo Ezi-6
Indlela yokukhetha enezinyathelo eziyisithupha ngezansi isebenza kubafaki bezicabha abazenzakalelayo abakhetha izinzwa zokunyakaza ze-microwave noma ze-infrared. Isinyathelo ngasinye sinomphumela olinganiswayo ofaka isinyathelo esilandelayo.
- Isinyathelo 1: Thola indawo yokufaka.Thola indawo yokufaka (elawulwa yisimo sezulu sangaphakathi, yangaphandle, indawo yokugcina ebanda, yezimboni). Indawo inquma ukukhethwa kobuchwepheshe bezinzwa obuyisisekelo.
- Isinyathelo 2: Nquma izidingo zokuthola.Nquma ububanzi bokuthola (1-5 m), i-engeli yokuthola (amadigri angu-30-120), kanye nesivinini sokusondela (abahamba ngezinyawo, imoto). Izidingo zinquma imininingwane yenzwa.
- Isinyathelo 3: Khetha ubuchwepheshe bezinzwa.Khetha ubuchwepheshe benzwa (i-microwave yokugcina izinto ngaphandle nangaphandle, i-PIR yokulawula isimo sezulu sangaphakathi, umoya wokuvikela). Ubuchwepheshe bunquma imodeli yenzwa.
- Isinyathelo 4: Qinisekisa ukuhambisana ne-EN 16005 / ANSI BHMA A156.10.Qinisekisa ukuthi inzwa ekhethiwe ihlangabezana nezindinganiso zokuphepha zendawo, bese ufaka inzwa yokuphepha (i-AIR) uma kudingeka ngokwezindinganiso.
- Isinyathelo 5: Hlela ukunciphisa iziqhumane ezingamanga.Hlela ukunciphisa i-trigger engamanga: ukuphakama kokukhweza, ukulungiswa kwe-engeli yokuthola, ukulungiswa kokuzwela, inzwa yemvelo yangaphandle.
- Isinyathelo 6: Qinisekisa ukuthi uyasebenza futhi uhlole.Qinisekisa ukuqaliswa kokusebenza: ukuhlolwa kokuhamba, ukuhlolwa kokuqhumisa okungamanga, ukuhlolwa kokuhambisana nezindinganiso zendawo, ukuhlanganiswa nesilawuli somqhubi womnyango.
Izinyathelo eziyisithupha zisebenza kokubili ekufakweni okusha kweminyango okuzenzakalelayo kanye nokufakwa kabusha kweminyango okukhona. Ngokufakwa kabusha, isinyathelo 1 siqala ngendawo ekhona futhi isinyathelo 6 siqinisekisa inzwa entsha. Ekufakweni okusha, isinyathelo 1 siqala ngezidingo zomnikazi wesakhiwo kanye nesinyathelo 6 senza inzwa entsha isebenze. Indlela yokusebenza iqinile kuzo zombili izimo.
Ukuphakama Kokufaka Izinzwa, I-engela, kanye Nokuxhuma Izintambo Izindlela Ezinhle Zokwenza
Indawo yokufaka, i-engeli, kanye nocingo lwezinzwa zokunyakaza ze-microwave kanye ne-infrared kubalulekile ekusebenzeni komnyango okuzenzakalelayo okuthembekile. Imininingwane ejwayelekile yokufaka yezinhlobo ezintathu zezinzwa yile:
- I-Microwave Ceiling Mount:Ukuphakama okungu-2.5-3 m, i-engeli yokuthola engama-degree angu-30-90 ilungiswe ngokuqondiswa kwe-antenna, ububanzi bokuthola obuyi-1-5 m. Inzwa ivame ukufakwa maphakathi nendawo yomnyango noma ibekwe eceleni kancane ohlangothini lokusondela. Ukuqondiswa kwe-antenna kubaluleke kakhulu: kubekwe ekhoneni ngaseceleni lokusondela (ngokuvamile ama-degree angu-15-30 ukusuka phezulu) ukuze kwandiswe indawo yokuthola endleleni yokusondela.
- I-PIR Wall Mount:Ukuphakama okungu-1.5-2 m, i-engeli yokuthola engu-90-120 degrees ngokukhetha ilensi, ibanga lokuthola elingu-2-4 m. Inzwa ivame ukufakwa embundwini womnyango noma odongeni oluseduze nomnyango ovulekayo. Ukuma kwelensi kubaluleke kakhulu: ilensi ibheke ohlangothini lokusondela nendawo yokugxila ebangeni elijwayelekile lokuhamba (2-3 m) ukusuka kunzwa.
- Umsebe Wokuphepha Komoya:Ukuphakama okungu-0.3-0.5 m embundwini womnyango, ugongolo olulodwa noma ukumiswa kwemisebe eminingi, ububanzi obungu-0.5-2 m. I-emitter kanye ne-receiver zifakwe ezinhlangothini eziphambene zomnyango lapho ugongolo luwela umbondo womnyango. Ukuphakama kwemisebe kubalulekile: 0.3-0.5 m ngaphezu kwephansi ukuze kutholakale unyawo noma iqakala lomuntu omi embundwini.
Imininingwane yezintambo ibalulekile ekuthembekeni kwenzwa. Izintambo ezivamile isixhumi esinamaphini ayi-6 sezinzwa ezihlanganisiwe (i-M-254 isebenzisa amaphini ayi-6), ukunikezwa kwamandla kagesi okungu-24V DC okuvela kumqhubi womnyango, ukuphuma kwesignali (ukuxhumana kwe-NO/NC) kuya kumlawuli womnyango. Ubude bekhebula akufanele budlule amamitha ayi-10 ukuze kugwenywe ukuwohloka kwesignali. Ekufakweni kwangaphandle, ikhebula kumele lilinganiswe ngokushisa okuzungezile kanye nokumelana nesimo sezulu (izixhumi ze-IP67). Inzwa ye-Ningbo Yufan Beifan M-254 isebenzisa isixhumi esinamaphini ayi-6 esinesilinganiso se-IP67 kanye nesilinganiso sekhebula esingu--40 kuya ku-+80°C, esifanelekile ezindaweni eziningi zokufaka.
Ukuhlanganiswa nesilawuli somqhubi womnyango kudinga ukucushwa kohlobo lokufaka inzwa (CHA/NC), ukubambezeleka kokusebenza (50-500 ms), kanye nempendulo yenzwa yokuphepha (ukuhlanekezela noma ukuma ngokushesha). Iningi labasebenza ngeminyango yesimanje (BF150, YF200, YFSW200) lisekela ukuxhumana kwenzwa eqondile ngaphandle kokucushwa okwengeziwe. Kwabasebenza ngeminyango abadala, imojula yesixhumi senzwa ingadingeka ukuguqula isignali yenzwa ibe yifomethi yokufaka elindelekile yomqhubi.
imibuzo ejwayelekile ukubuzwa
1. Uyini umehluko phakathi kwezinzwa zokunyakaza ze-microwave neze-infrared zeminyango ezenzakalelayo?
Izinzwa ze-microwave zikhipha i-24.125GHz futhi zibona ukushintsha kwemvamisa ye-Doppler; i-PIR ibona umehluko wokushisa komzimba; I-AIR isebenzisa ukuphazamiseka kokukhanya kwe-emitter-receiver. I-Ningbo Yufan Beifan M-254 ihlanganisa i-PIR + AIR ukuze kusetshenziswe ngaphakathi endlini.
2. Yiluphi uhlobo lwenzwa olufanelekela iminyango ezenzakalelayo yokugcina izinto ezibandayo?
Izinzwa ze-microwave zingcono kakhulu endaweni yokugcina ebanda ngoba i-PIR idinga umehluko wokushisa komzimba oncishisiwe ngaphansi kuka-0°C. Uphahla lwe-microwave olufakwe ku-2.5m ukuphakama kanye nobubanzi obungu-1-3m luvimbela izinto ezibangela ukuqhuma kwamanga emakamelweni aseduze.
3. Yiluphi uhlobo lwenzwa olufanele iminyango yangaphandle ezenzakalelayo?
Izinzwa ze-microwave zilungele ukusetshenziswa ngaphandle ngoba zibona ukunyakaza phakathi kwemvula, inkungu, kanye nemfucumfucu, azithinteki ukukhanya kwelanga okuqondile noma izinguquko zokushisa. Zifakwe odongeni ukuphakama okungu-2-3m nge-engeli yokubona engu-30-45 degrees.
4. Yiluphi uhlobo olujwayelekile lokuthola izinzwa zokunyakaza ze-microwave kanye ne-infrared?
I-microwave: 1-5 m elungisekayo, 30-90 degrees. I-PIR: 2-4 m, 90-120 degrees. Ugongolo lokuphepha emoyeni: 0.5-2 m embundwini. I-Ningbo Yufan Beifan M-254: kufika ku-4 m ngokujula nobubanzi obulungisekayo.
5. Ingabe izinzwa zokunyakaza kwe-microwave ziyahambisana ne-EN 16005 kanye ne-ANSI BHMA A156.10?
Izinzwa ze-microwave ziyahambisana nezinzwa zokuqalisa ukusebenza ngaphansi kwe-EN 16005 kanye ne-ANSI BHMA A156.10. Izinzwa zokuphepha kumele zibe nge-infrared. Iphakheji ye-Ningbo Yufan Beifan M-254 ifaka phakathi izinzwa zokuqalisa ukusebenza (PIR) kanye nezinzwa zokuphepha (AIR).
Ukukhetha Inzwa Yokunyakaza Yokufaka Umnyango Wakho Ozenzakalelayo?
I-Ningbo Yufan Beifan Automatic Door Co., Ltd. inikeza inzwa yokunyakaza kwe-infrared kanye nokuphepha kokuba khona kwe-M-254 yeminyango ezenzakalelayo yangaphakathi, kanye nezinzwa zokunyakaza kwe-microwave zokufakwa kwendawo yokugcina izinto yangaphandle nebandayo.imikhiqizoiphothifoliyo ihlanganisa umndeni ogcwele wezinzwa ohambisana nabasebenzi bezicabha abazisebenzela ngokuzenzakalelayo be-BF150, YF200, kanye ne-YFSW200. Abafaki bangacela i-ukubonisana ngokukhetha inzwa yokunyakazaeqenjini lobunjiniyela le-Ningbo Yufan Beifan.
Mayelana noMlobi
U-Edison— Umphathi Wokuthengisa e-Ningbo Yufan Beifan Automatic Door Co., Ltd.
I-Ningbo Yufan Beifan Automatic Door Co., Ltd. igxile ekucwaningeni nasekuthuthukisweni kwezinhlelo zeminyango ezizenzakalelayo kanye nokukhiqiza. Imikhiqizo eyinhloko ifaka phakathi opharetha bezicabha ezishelelayo ezizenzakalelayo, ama-motor eminyango ye-DC angenamabhulashi angu-24V, kanye nezesekeli, ezisetshenziswa kabanzi ezakhiweni zezentengiselwano, ezindaweni zomphakathi, nasezindaweni zezimboni. I-Edison iphatha imibuzo yephrojekthi yomhlaba wonke kanye nezixazululo ezenziwe ngokwezifiso ze-OEM/ODM, isekela abasabalalisi kanye namakhasimende okuthengwa kwephrojekthi emhlabeni jikelele.
Isikhathi sokuthunyelwe: Agasti-06-2026