TL;DR

• Izinzwa ze-radar ze-microwave zinikeza ibanga lokuthola elingamamitha angu-2-5 ngama-engeli okumboza angu-30-60° — zilungele ukungena ezindaweni zokuthengisa ezinabantu abaningi lapho ukusebenza kweminyango kusenesikhathi kuvimbela khona izithiyo.
• Izinzwa ze-infrared ezisebenzayo zakha amakhethini okuthola aqondile angu-0.1–3m — angcono kakhulu emisebeni yokuphepha kanye nokuqapha umkhawulo kunokusebenzisa okuyinhloko.
• Ukushisa kwasehlobo kubangela izinzwa ze-infrared ukuthi ziqale ngokungeyikho kusukela ezimpawini zokushisa; ama-algorithms okuthola akhokhelwa izinga lokushisa abalulekile ekuthembekeni kokuthengisa kwasehlobo.
• Kwezindawo zokuvula zasehlobo ezitolo, ukucushwa kwezinzwa ezimbili (ukuphepha kwe-microwave okuyinhloko + kwe-infrared) kunikeza ibhalansi engcono kakhulu yokuhamba kwethrafikhi nokuphepha.
• Sincoma ukucacisa ububanzi bokuthola, i-engeli yokumboza, izinga lokushisa lokusebenza, kanye nokuhambisana kwe-HVAC ngokucacile lapho u-oda izinzwa kunoma yimuphi umhlinzeki wezinzwa zomnyango ozenzakalelayo.
• Izinzwa ze-radar ze-microwave zinikeza ibanga lokuthola elingamamitha angu-2-5 ngama-engeli okumboza angu-30-60° — zilungele ukungena ezindaweni zokuthengisa ezinabantu abaningi lapho ukusebenza kweminyango kusenesikhathi kuvimbela khona izithiyo.

Izinzwa ze-radar ze-microwave

• Izinzwa ze-infrared ezisebenzayo zakha amakhethini okuthola aqondile angu-0.1–3m — angcono kakhulu emisebeni yokuphepha kanye nokuqapha umkhawulo kunokusebenzisa okuyinhloko.

Izinzwa ze-infrared ezisebenzayo

• Ukushisa kwasehlobo kubangela izinzwa ze-infrared ukuthi ziqale ngokungeyikho kusukela ezimpawini zokushisa; ama-algorithms okuthola akhokhelwa izinga lokushisa abalulekile ekuthembekeni kokuthengisa kwasehlobo.

ama-algorithms okuthola akhokhelwa izinga lokushisa

• Kwezindawo zokuvula zasehlobo ezitolo, ukucushwa kwezinzwa ezimbili (ukuphepha kwe-microwave okuyinhloko + kwe-infrared) kunikeza ibhalansi engcono kakhulu yokuhamba kwethrafikhi nokuphepha.

ukucushwa kwezinzwa ezimbili

• Sincoma ukucacisa ububanzi bokuthola, i-engeli yokumboza, izinga lokushisa lokusebenza, kanye nokuhambisana kwe-HVAC ngokucacile lapho u-oda izinzwa kunoma yimuphi umhlinzeki wezinzwa zomnyango ozenzakalelayo.

umhlinzeki wenzwa yomnyango ozenzakalelayo

Isikhathi sokuqala engabona ngaso umnyango wezitolo uphela ngesikhathi sokushisa okukhulu kwakusesitolo esikhulu eChengdu, idolobha lapho amazinga okushisa ehlobo evame ukudlula khona ama-38°C. Isitolo sasisanda kuqeda ukulungiswa okukhulu, safaka iminyango emisha eshelelayo ezenzakalelayo, futhi savula isizini yokuthengisa yasehlobo - isikhathi sabo esikhulu semali engenayo. Phakathi namasonto amabili, umnyango wawushintshashintsha ngokungahleliwe: uvula lapho kungekho muntu eduze, wenqaba ukuvula lapho amakhasimende esondela nezingalo ezigcwele izikhwama, futhi ngezinye izikhathi wehluleka ukuvala ngesikhathi sesikhathi sasemini lapho imisebe yelanga esitolo idala ukuphazamiseka kokushisa nezinzwa ze-infrared. Umphathi wesitolo wangishayela ucingo, ekhungathekile, wabuza: “Sichithe imali eningi kangaka eminyangweni ezenzakalelayo futhi ayisebenzi ehlobo?”

Leyo nkinga yayingavinjelwa ngokuphelele. Ukufakwa kwakusetshenziswa inzwa yokuvula ye-infrared lapho inzwa ye-radar ye-microwave yayizosebenza khona ngokwethembeka. Lapho ngichazela umphathi wesitolo umehluko, wathi “Kungani kungekho muntu owasitshela ngaphambi kokuba sithenge lezi?” Lowo mbuzo uhlale ungithinta kuyo yonke imisebenzi yami, futhi yiwona kanye umbuzo engizowuphendula kulesi sihloko: ukhetha kanjani ubuchwepheshe bokuthola obufanele beminyango ezenzakalelayo ezindaweni zokuthengisa, ikakhulukazi lapho izimo zasehlobo zicindezela ukusebenza kwenzwa kuze kube semkhawulweni wayo?

Ukhetha kanjani ubuchwepheshe bokuthola obufanele beminyango ezenzakalelayo ezindaweni zokuthengisa, ikakhulukazi lapho izimo zasehlobo zicindezela ukusebenza kwenzwa kuze kube semkhawulweni wayo?

Njengomphathi wezokuthengisa e-Ningbo Yufan Beifan Automatic Door Co., Ltd., ngisebenza nabathuthukisi bezindawo zokuthengisa, osonkontileka abalungisa izitolo, kanye nabaphathi bemisebenzi yezitolo abachaza izinhlelo zeminyango ezizenzakalelayo. Sihlinzeka ngomqhubi weminyango eshelelayo ye-YF150 kanye nomqhubi weminyango eshelelayo ye-YF200, zombili ezisekela ukucushwa kwezinzwa eziningi. Kulesi sihloko, ngizokuhambisa ngobuchwepheshe obubili obuyinhloko bokuthola - i-radar ye-microwave kanye ne-infrared esebenzayo - ngichaza ukuthi zisebenza kanjani ngendlela ehlukile ezimweni zasehlobo, futhi ngikubonise ukuthi ungacacisa kanjani ukucushwa okufanele kwendawo yakho yokuthengisa ethile.

Umsebenzisi womnyango oshelelayo we-YF150 ozenzakalelayo
Umsebenzisi womnyango oshelelayo we-YF200 ozenzakalelayo

Kungani Izindawo Zokuthengisa Zasehlobo Zidinga Kakhulu Izinzwa Zeminyango

Ngaphambi kokuthi singene ekuqhathaniseni ubuchwepheshe, kubalulekile ukuqonda ukuthi kungani izindawo zokuthengisa zasehlobo ziyinselele ngokukhethekile kuma-sensor eminyango azenzakalelayo. Lo mongo uzokusiza ukuthi uqonde ukuthi kungani izinqumo zokucaciswa kwe-sensor zibaluleke kangaka ezinhlelweni zokuthengisa.

Izitolo ehlobo zibhekana nenhlanganisela yezinto ezibangela ukucindezeleka ezivame ukungathinti ezinye izinhlelo zokusebenza zomnyango ozenzakalelayo:

• Izinguquko ezinkulu nezisheshayo zokushisa: Ingilazi engaphambili kwesitolo elangeni eliqondile ingafinyelela ku-60–70°C kuyilapho ingaphakathi elinomoya opholile lihlala ku-22–24°C. Lokhu kuthambekela kokushisa kwamadigri angu-40+ kudala imisinga yokushisa evulekile emnyango engabangela izinzwa ze-infrared ngezimpawu zokushisa ezingamanga.
• Ithrafikhi ephezulu kakhulu yabahamba ngezinyawo enemithwalo ephezulu yamaphakheji: Ukuthengiswa kwasehlobo kuletha ukuminyana okukhulu kwabahamba ngezinyawo, kanti amakhasimende athenga ngesikhathi sokushisa kwehlobo avame ukuthwala okuningi — amabhodlela amanzi, izikhwama zokuthenga, ama-stroller asongekayo. Izinzwa ezingawaboni amakhasimende ebangeni elanele zizokwenza amakhasimende alinde, okudala imigqa nokukhungatheka emnyango.
• Ukuchayeka elangeni esitolo: Izitolo ezibheke empumalanga zithola ilanga elinamandla ekuseni; izitolo ezibheke entshonalanga zibhaka ntambama. Lokhu kulayisha kwelanga kuthinta ngqo ama-electronics ezinzwa, kuphakamisa amazinga okushisa angaphakathi kanye nokushintsha ukulinganiswa komkhawulo wokutholwa.
• Ukuphazamiseka kwesistimu ye-HVAC: Izindawo zokuthengisa ezine-air conditioner zivame ukusebenza ngengcindezi yangaphakathi enhle ukuze kugcinwe ukuhlanzeka kanye nokushisa. Lo mehluko wengcindezi ubangela ukunyakaza komoya okuncane kodwa okulinganiselwe ngomnyango ongaphazamisa amakhethini okuthola i-infrared.
• Amahora okusebenza amade: Amahora okuhweba asehlobo anwetshiwe asho ukuthi iminyango ezenzakalelayo isebenza njalo amahora angu-12-16 ngosuku, uma kuqhathaniswa namahora angaba ngu-8-10 ebusika. Izinzwa ezinemingcele yokushisa engaphansi zizohamba phakathi nale mijikelezo yesikhathi eside.
• Izinguquko ezinkulu nezisheshayo zokushisa: Ingilazi engaphambili kwesitolo elangeni eliqondile ingafinyelela ku-60–70°C kuyilapho ingaphakathi elinomoya opholile lihlala ku-22–24°C. Lokhu kuthambekela kokushisa kwamadigri angu-40+ kudala imisinga yokushisa evulekile emnyango engabangela izinzwa ze-infrared ngezimpawu zokushisa ezingamanga.

Izinguquko zokushisa ezisheshayo nezidlulele:

• Ithrafikhi ephezulu kakhulu yabahamba ngezinyawo enemithwalo ephezulu yamaphakheji: Ukuthengiswa kwasehlobo kuletha ukuminyana okukhulu kwabahamba ngezinyawo, kanti amakhasimende athenga ngesikhathi sokushisa kwehlobo avame ukuthwala okuningi — amabhodlela amanzi, izikhwama zokuthenga, ama-stroller asongekayo. Izinzwa ezingawaboni amakhasimende ebangeni elanele zizokwenza amakhasimende alinde, okudala imigqa nokukhungatheka emnyango.

Ithrafikhi yezinyawo eziphakeme kakhulu enemithwalo ephezulu yamaphakheji:

• Ukuchayeka elangeni esitolo: Izitolo ezibheke empumalanga zithola ilanga elinamandla ekuseni; izitolo ezibheke entshonalanga zibhaka ntambama. Lokhu kulayisha kwelanga kuthinta ngqo ama-electronics ezinzwa, kuphakamisa amazinga okushisa angaphakathi kanye nokushintsha ukulinganiswa komkhawulo wokutholwa.

Ukuchayeka elangeni esitolo:

• Ukuphazamiseka kwesistimu ye-HVAC: Izindawo zokuthengisa ezine-air conditioner zivame ukusebenza ngengcindezi yangaphakathi enhle ukuze kugcinwe ukuhlanzeka kanye nokushisa. Lo mehluko wengcindezi ubangela ukunyakaza komoya okuncane kodwa okulinganiselwe ngomnyango ongaphazamisa amakhethini okuthola i-infrared.

Ukuphazamiseka kwesistimu ye-HVAC:

• Amahora okusebenza amade: Amahora okuhweba asehlobo anwetshiwe asho ukuthi iminyango ezenzakalelayo isebenza njalo amahora angu-12-16 ngosuku, uma kuqhathaniswa namahora angaba ngu-8-10 ebusika. Izinzwa ezinemingcele yokushisa engaphansi zizohamba phakathi nale mijikelezo yesikhathi eside.

Amahora okusebenza amade:

Ngibone izinzwa ezisebenze kahle ngesikhathi sokuhlolwa kokufakwa ebusika zihluleka zingakapheli izinsuku zesonto lokuqala lasehlobo elishisayo. Umehluko uhlala usekwakheni kokushisa kwenzwa kanye nekhono layo lokugcina amapharamitha okuthola alinganisiwe kulo lonke ibanga lokushisa lokusebenza. Yingakho omunye wemibuzo yokuqala engiyibuza amakhasimende okuthengisa uthi: “Yiliphi izinga lokushisa elibi kakhulu le sensor ezolizwa endaweni yakho?” Impendulo inquma ukuthi inzwa ejwayelekile ye-infrared iyamukeleka noma ukuthi sidinga ukucacisa inzwa enesinxephezelo sokushisa esengeziwe.

Yingakho omunye wemibuzo yokuqala engiyibuza amakhasimende athengisayo uthi: “Yiliphi izinga lokushisa elibi kakhulu le sensor ezolizwa endaweni yakho?”

Izinzwa ze-Microwave Radar: Indlela Ezisebenza Ngayo Nesizathu Sokuba Ziphumelele Ezitolo Zasehlobo

Izinzwa ze-radar ze-microwave zikhipha amandla emvamisa yomsakazo oqhubekayo kumaza e-microwave (ngokuvamile angu-24.125 GHz, okuyi-ISM band eyabelwe izinhlelo zokusebenza zokuzwa kwezimboni). I-antenna ye-transmitter yenzwa ikhipha la mandla endaweni yokuthola, futhi umamukeli uthola ukushintsha kwe-Doppler emandleni abonakalayo lapho izinto zihamba ngaphakathi kwensimu. Ngenxa yokuthi inzwa ithola ukunyakaza nge-Doppler shift kune-heat signature, ayithinteki kakhulu yizinga lokushisa elizungezile - yingakho izinzwa ze-radar ze-microwave zihlala zidlula izinzwa ze-infrared ezindaweni ezinokushisa okuphezulu.

Izici ezibalulekile zezinzwa ze-radar ze-microwave zokusetshenziswa kweminyango okuzenzakalelayo yilezi:

• Ibanga lokuthola: Ngokuvamile lingama-2–5 amamitha, elilungisekayo nge-potentiometer noma i-software interface. Ibanga lingalungiselelwa ukuze lifane nobubanzi obuthile bokuvulwa komnyango kanye nebanga lokuvula elifiswayo kusengaphambili.
• I-engeli yokumboza: Ngokuvamile ingama-30–60° ukusuka ku-axis ye-optical yenzwa, enikeza ukumbozwa kwendawo ebanzi okuvula umnyango isikhathi eside ngaphambi kokuba ikhasimende lifinyelele umkhawulo.
• Ukuzimela kwezinga lokushisa: Ukutholwa kwe-microwave kusekelwe ekushintsheni kwe-Doppler okubangelwa ukunyakaza, hhayi ekukhishweni kokushisa. Ukusebenza kwenzwa akubi phansi emazingeni okushisa afinyelela ku-70°C noma emazingeni okushisa angaphansi kwezinga-zero. Izinzwa zethu zochungechunge lwe-YF zilinganiselwe ukusebenza okungu--20°C kuya ku-+70°C.
• Amandla okungena: Imisebe ye-microwave ingena ezindaweni ezingezona ezensimbi okuhlanganisa ingilazi kanye nezindlu zekhanda zeminyango ezijwayelekile, okuvumela ukufakwa okufihliwe ngaphakathi kwendlu yokusebenza.
• Ingozi ye-trigger engamanga: I-radar ye-microwave ingabangelwa yinoma iyiphi into ehambayo eseduze, okuhlanganisa nokuhambisa izitshalo ngaphandle kwesitolo, izimoto ezidlula emgwaqweni, ngisho nezilwane ezinkulu. Ezindaweni ezixineneyo zokuthengisa zasemadolobheni ezinezimoto eziningi ezihamba ngezinyawo, lezi zimbangela ezingamanga ziyancishiswa ngoba inzwa ithola njalo izimpawu zokusebenza ezisemthethweni.
• Ibanga lokuthola: Ngokuvamile lingama-2–5 amamitha, elilungisekayo nge-potentiometer noma i-software interface. Ibanga lingalungiselelwa ukuze lifane nobubanzi obuthile bokuvulwa komnyango kanye nebanga lokuvula elifiswayo kusengaphambili.

Ububanzi bokuthola:

• I-engeli yokumboza: Ngokuvamile ingama-30–60° ukusuka ku-axis ye-optical yenzwa, enikeza ukumbozwa kwendawo ebanzi okuvula umnyango isikhathi eside ngaphambi kokuba ikhasimende lifinyelele umkhawulo.

I-engeli yokumboza:

• Ukuzimela kwezinga lokushisa: Ukutholwa kwe-microwave kusekelwe ekushintsheni kwe-Doppler okubangelwa ukunyakaza, hhayi ekukhishweni kokushisa. Ukusebenza kwenzwa akubi phansi emazingeni okushisa afinyelela ku-70°C noma emazingeni okushisa angaphansi kwezinga-zero. Izinzwa zethu zochungechunge lwe-YF zilinganiselwe ukusebenza okungu--20°C kuya ku-+70°C.

Ukuzimela kwezinga lokushisa:

• Amandla okungena: Imisebe ye-microwave ingena ezindaweni ezingezona ezensimbi okuhlanganisa ingilazi kanye nezindlu zekhanda zeminyango ezijwayelekile, okuvumela ukufakwa okufihliwe ngaphakathi kwendlu yokusebenza.

Amandla okungena:

• Ingozi ye-trigger engamanga: I-radar ye-microwave ingabangelwa yinoma iyiphi into ehambayo eseduze, okuhlanganisa nokuhambisa izitshalo ngaphandle kwesitolo, izimoto ezidlula emgwaqweni, ngisho nezilwane ezinkulu. Ezindaweni ezixineneyo zokuthengisa zasemadolobheni ezinezimoto eziningi ezihamba ngezinyawo, lezi zimbangela ezingamanga ziyancishiswa ngoba inzwa ithola njalo izimpawu zokusebenza ezisemthethweni.

Ingozi yokubangela iphutha:

Ngezindawo zokuvula zasehlobo ezitolo, ngincoma njalo i-radar ye-microwave njengenzwa eyinhloko yokuvula ngoba ukuzimela kwayo ekushiseni kususa imodi yokuhluleka okuyinhloko kwezinzwa ze-infrared ezimweni zasehlobo. Ku-opharetha bethu beminyango eshelelayo ye-YF150 kanye ne-YF200, silungiselela izinzwa ze-microwave njengokufakwa kokuqala kokuvula, lapho umnyango uvula khona ngokushesha nje lapho inzwa ibona ukunyakaza ngaphakathi kwebanga elilungiselelwe, ngaphambi kakhulu kokuba ikhasimende lifinyelele umkhawulo womnyango.

Kuma-opharetha ethu eminyango eshelelayo e-YF150 kanye ne-YF200, silungiselela izinzwa ze-microwave njengokufakwayo okuyinhloko kokusebenza

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ImpahlaInzwa yeRadar yeMicrowaveInzwa ye-Infrared esebenzayoImpahlaInzwa yeRadar yeMicrowaveInzwa ye-Infrared esebenzayoIsimiso sokutholaUkushintsha kweDoppler kumandla e-RF abonakalayo angu-24 GHzIkhethini lokukhanya le-infrared eliphazamisekileIsimiso sokutholaUkushintsha kweDoppler kumandla e-RF ebonakalisiwe angu-24 GHzIkhethini lokukhanya le-infrared eliphazamisekileIbanga lokutholaAmamitha angu-2–5, alungisekayo0.1–3, ngokuvamile alungiselelweIbanga lokutholaAmamitha angu-2–5, alungisekayo0.1–3, ngokuvamile alungiselelweI-Engela yokumbozaUmsebe obanzi ongu-30–60°Ikhethini elinciphile, 5–15° ngomsebe I-Engela yokumbozaUmsebe obanzi ongu-30–60°Ikhethini elinciphile, 5–15° ngomsebe Ikhethini elinciphileI-Engela yokumbozaOkuncane — Okusekelwe ku-Doppler, hhayi okushisayoOkuphezulu — izimpawu zokushisa zibangela izisusa ezingamangaUkushisa Okuncane — Okusekelwe ku-Doppler, hhayi okushisayoOkuphezulu — izimpawu zokushisa zibangela izisusa ezingamangaUkusebenza kokushisa kwehloboOkuhle kakhulu — okulinganiselwe ku-70°C+Okwehlisiwe ngaphezu kuka-45°C ambientUkusebenza kokushisa kwehloboOkuhle kakhulu — okulinganiselwe kuya ku-70°C+Kuwohlokile ngaphezu kuka-45°C endaweni Uhlobo Lokuthola IntoUkunyakaza kuphela (kudinga ukunyakaza)Ubukhona nokunyakaza (ukuphuka kwekhethini)Uhlobo Lokuthola IntoUkunyakaza kuphela (kudinga ukunyakaza)Ubukhona nokunyakaza (ukuphuka kwekhethini)UkungenaKungena engilazini, epulasitiki, okungewona ama-metallicKuvinjelwe yingilazi, izinto ezingacacileUkungenaKungena engilazini, epulasitiki, okungewona ama-metallicKuvinjelwe yingilazi, izinto ezingacacileIkesi Lokusetshenziswa ElijwayelekileInzwa yokuqalisa eyinhloko yeminyango enabantu abaningiUmsebe wokuphepha endleleni yokuvala umnyangoIkesi Lokusetshenziswa ElijwayelekileInzwa yokuqalisa eyinhloko yeminyango enabantu abaningiUmsebe wokuphepha endleleni yokuvala umnyangoIthebula 1: Ukuqhathaniswa kobuchwepheshe bokuthola i-radar ye-microwave vs i-infrared esebenzayo yeminyango yokuthengisa ezenzakalelayo. Bheka ikhathalogi yethu yomkhiqizo ukuze uthole imininingwane ephelele yenzwa.

Ithebula 1:
ikhathalogi yomkhiqizo

Izinzwa ze-Infrared ezisebenzayo: Ukutholwa Okunembile Kwezinhlelo Zokuphepha

Izinzwa ze-infrared ezisebenzayo zisebenza ngokudala ikhethini elingabonakali lemisebe yokukhanya ye-infrared ngaphesheya komnyango. Iyunithi yokudlulisa ikhipha ukukhanya kwe-infrared okuguquliwe okwamukelwa yiyunithi yokwamukela ehambisanayo. Lapho umuntu noma into iphula eyodwa noma ngaphezulu yalezi zinsika, inzwa inika umqhubi womnyango isibonakaliso sokugcina umnyango uvulekile noma ukuguqula ukunyakaza kwawo kokuvala. Ngokungafani ne-radar ye-microwave, ebona ukunyakaza kwezinto, i-infrared esebenzayo ibona ukuba khona kwezinto endaweni echaziwe - ngisho namakhasimende amile emi emnyango.

ukunyakaza
ukuba khona

Leli khono lokubona ubukhona yilona elenza izinzwa ze-infrared ezisebenzayo zibe yinto ebalulekile ekusetshenzisweni kokuphepha komnyango. Izinga elijwayelekile le-EN 1328 leminyango yabahamba ngezinyawo ezenzakalelayo lidinga ukuthi iminyango ivale kuphela lapho indawo yomkhawulo ingenabantu nezinto. Imishayo yokuphepha ye-infrared esebenzayo iwubuchwepheshe obuyinhloko bokuphoqelela le mfuneko. Uma ngichaza opharetha bethu be-YF150 noma be-YF200 kumakhasimende okuthengisa, ngihlala ngigcizelela ukuthi kube nomshayo wokuphepha we-infrared osebenzayo endleleni yokuvala - lokhu akunakuxoxiswana ngakho kunoma yiluphi uhlelo lokusebenza lapho abantu bengena khona ngomnyango.

Izinga elijwayelekile le-EN 1328
Uma ngichaza opharetha bethu be-YF150 noma be-YF200 kumakhasimende athengisayo, ngihlala ngigcizelela ukuthi kube nomsebe wokuphepha we-infrared osebenzayo endleleni yokuvala — lokhu akunakuxoxiswana ngakho kunoma yiluphi uhlelo lokusebenza lapho abantu bengena khona ngomnyango.

Kodwa-ke, ukuze kusebenze umnyango oyinhloko, izinzwa ze-infrared ezisebenzayo zinemikhawulo ebalulekile ezimweni zokuthengisa zasehlobo:

• Ukuphazamiseka kwelanga: Ukukhanya kwelanga okukhulu kwasehlobo kuqukethe amandla e-infrared anganqoba isamukeli senzwa, okubangela ukusebenza okungamanga noma, ngokumangalisayo, ukwehluleka kokubona ngokuphelele njengoba inzwa ichaza ukukhanya kwelanga njengesimo "sokuphuka kokukhanya unomphela".
• Ukuphazamiseka kwe-thermal gradient: Lapho ilanga lishisa ingilazi yesitolo ngokungalingani, imisinga yokushisa ephumelayo idala ukushintshashintsha kwenkomba yokukhanya emoyeni okungabangela ukuthi iphethini yokukhanya kwe-infrared ishintshe noma ifiphale, kunciphisa ukuthembeka kokutholwa.
• Ukuzulazula kwezinga lokushisa: Ama-elekthronikhi enzwa ye-infrared asebenzayo alinganiswa ku-20–25°C. Emazingeni okushisa aphezulu angaphezu kuka-40°C, ama-elekthronikhi angaphakathi enzwa ahlangabezana nokuzulazula okulinganiselwe okungadinga ukulinganiswa kabusha noma ukushintshwa. Ama-sensor ethu e-infrared alinganiswa ku-+55°C esiphezulu se-ambient — ngale kwalokhu, ukuthembeka kokuthola kwehla kakhulu.
• Ibanga elilinganiselwe: Amakhethini e-infrared asebenzayo ngokuvamile asebenza kahle kumamitha angu-0.5–3, okusho ukuthi umnyango uqala ukuvuleka kuphela uma ikhasimende seliseduze kakhulu nomkhawulo. Emathuneni okungena agcwele abantu, leli banga elifushane lokuvula lidala izithiyo ngezikhathi ezimatasa.
• Ukuphazamiseka kwelanga: Ukukhanya kwelanga okukhulu kwasehlobo kuqukethe amandla e-infrared anganqoba isamukeli senzwa, okubangela ukusebenza okungamanga noma, ngokumangalisayo, ukwehluleka kokubona ngokuphelele njengoba inzwa ichaza ukukhanya kwelanga njengesimo "sokuphuka kokukhanya unomphela".

Ukuphazamiseka kokukhanya kwelanga:

• Ukuphazamiseka kwe-thermal gradient: Lapho ilanga lishisa ingilazi yesitolo ngokungalingani, imisinga yokushisa ephumelayo idala ukushintshashintsha kwenkomba yokukhanya emoyeni okungabangela ukuthi iphethini yokukhanya kwe-infrared ishintshe noma ifiphale, kunciphisa ukuthembeka kokutholwa.

Ukuphazamiseka kwe-gradient yokushisa:

• Ukuzulazula kwezinga lokushisa: Ama-elekthronikhi enzwa ye-infrared asebenzayo alinganiswa ku-20–25°C. Emazingeni okushisa aphezulu angaphezu kuka-40°C, ama-elekthronikhi angaphakathi enzwa ahlangabezana nokuzulazula okulinganiselwe okungadinga ukulinganiswa kabusha noma ukushintshwa. Ama-sensor ethu e-infrared alinganiswa ku-+55°C esiphezulu se-ambient — ngale kwalokhu, ukuthembeka kokuthola kwehla kakhulu.

Ukushintshashintsha kwezinga lokushisa:

• Ibanga elilinganiselwe: Amakhethini e-infrared asebenzayo ngokuvamile asebenza kahle kumamitha angu-0.5–3, okusho ukuthi umnyango uqala ukuvuleka kuphela uma ikhasimende seliseduze kakhulu nomkhawulo. Emathuneni okungena agcwele abantu, leli banga elifushane lokuvula lidala izithiyo ngezikhathi ezimatasa.

Ububanzi obulinganiselwe:

Ngifuna ukucacisa: le mikhawulo ayenzi izinzwa ze-infrared ezisebenzayo zingafaneleki iminyango ezenzakalelayo. Zizenza zingafaneleki njengenzwa yokuqalisa eyinhloko ezindaweni zokuthengisa zasehlobo. Isetshenziswa njengogongolo lokuphepha— olubekwe endleleni yokuvala yomnyango ukuvimbela umnyango ukuthi uvale kumakhasimende asevele esemkhawulweni—inzwa ye-infrared esebenzayo ubuchwepheshe obufanele. Umehluko phakathi kokusebenza okuyinhloko (lapho i-microwave iwina khona) nokuqapha ukuphepha (lapho i-infrared iwina khona) ungenye yezinqumo ezibaluleke kakhulu engisiza amakhasimende okuthengisa ukuba azenze.

inzwa yokusebenzisa eyinhloko
umshayo wokuphepha

Inkinga Yokushisa Kwasehlobo: Izindlela Ezithile Zokwehluleka Nendlela Esizixazulula Ngayo

Ake ngijule ngezindlela ezithile ukushisa kwehlobo okuthinta ngazo izinhlelo zezinzwa zeminyango ezizenzakalelayo, ngoba ukuqonda izindlela zokwehluleka kubalulekile ekuchazeni uhlelo oluthembekile kunesistimu ezodinga izingcingo zesevisi kugagasi lokuqala lokushisa.

Ukushisa Kokulinganisa Okushisayo Kuma-Sensors E-Infrared

Ama-elekthronikhi enzwa ye-infrared asebenzisa isekethe yokuthola umkhawulo: isignali ye-infrared etholiwe iqhathaniswa nezinga lereferensi, futhi lapho isignali yehla ngaphansi komkhawulo (ugongolo luphukile), i-relay yokukhipha iyasebenza. Lo mkhawulo ulinganiswa ekushiseni kwegumbi ngesikhathi sokuhlolwa kwefektri. Njengoba izinga lokushisa elizungezile likhuphuka, kwenzeka izinto ezimbili: umphumela we-LED emitter wenzwa uyashintsha (ngokuvamile wehla kancane), kanye ne-reference comparator yesekethe yokwamukela iyashintsha. Umphumela ophelele ukuthi ububanzi bokuthola obusebenzayo benzwa buyancipha njengoba izinga lokushisa likhuphuka.

Ekuhlolweni kwethu, silinganise ukwehla kwebanga lezinzwa ze-infrared okungu-15-25% ekushiseni okumaphakathi okungu-45°C uma kuqhathaniswa no-20°C. Ku-55°C — okuvamile ezindaweni zezinzwa zangaphambi kwesitolo ngesikhathi sokushisa kwasehlobo — ukwehla kungadlula u-40%. Lokhu kusho ukuthi inzwa ye-infrared elinganiswe ukuthola amakhasimende amamitha ama-2 esitolo esilawulwa yisimo sezulu izoba nebanga lokutholwa elisebenzisekayo mhlawumbe elingamamitha ayi-1.2 ekuphakameni kwehlobo. Emathubeni okungena lapho amakhasimende esondela khona ephethe amaphakheji ngokuphakama okuhlukahlukene, lokhu kunciphisa ibanga kusho ukuthi amakhasimende azofika emngceleni womnyango ngaphambi kokuvula, okubangela ukuthi umnyango "uxoshe" amakhasimende kunokuba uvuleke kahle phambi kwawo.

Lokhu kusho ukuthi inzwa ye-infrared elinganiswe kahle ukuze ithole amakhasimende amamitha ama-2 esitolo esilawulwa yisimo sezulu izoba nobubanzi bokuthola obungasetshenziswa cishe amamitha ayi-1.2 ekuphakameni kwehlobo.

Opharetha bethu be-YF150 kanye ne-YF200 babhekana nalokhu ngokucushwa kwezinzwa ezimbili nge-activation yokuqala ye-microwave. Uhla lokuthola lwenzwa ye-microwave aluxhomekile ekushiseni, ngakho-ke lugcina uhla oluphelele lokuthola kungakhathaliseki ukuthi izimo ze-ambient zinjani. Ugongolo lokuphepha olusebenzayo lwe-infrared lusebenza ngamandla aphansi futhi endaweni encane, lapho ukugeleza kwalo kokushisa kungadali izinkinga ezingokoqobo ngoba umsebenzi wogongolo lokuphepha (ukuthola ubukhona endleleni yokuvala) ubekezelela ukuhlukahluka okuthile kobubanzi ngaphandle kokudala ukwehluleka okubhekene namakhasimende.

Ukulayishwa kwelanga ezindlini zezinzwa

Izinzwa zomnyango ezizenzakalelayo zivame ukufakwa ekhanda lomnyango noma ngaphakathi - ingxenye ephezulu yohlaka lomnyango eveziwe. Ehlobo, le ndawo ingathola imisebe yelanga eqondile amahora angu-8-10 ngosuku, kanti amazinga okushisa ongaphezulu kwekhanda afinyelela ku-60-80°C elangeni eliqondile. Ama-elekthronikhi ezinzwa anamazinga okushisa aphezulu okuhlangana (izinga lokushisa lapho ukusebenza kwe-semiconductor kungabi okuthembekile) ngokuvamile aphakathi kuka-85-125°C. Lapho izinga lokushisa lenzwa yangaphakathi lidlula isilinganiso sokuhlangana, ukuthembeka kokuthola kuyawohloka.

Sibhekana nalokhu ngezindlela ezintathu zokufakwa kwezitolo zasehlobo: okokuqala, sichaza izindlu zezinzwa ezinokumelana okuphezulu kokushisa ezivikela ama-elekthronikhi ekulayishweni okuqondile kwelanga; okwesibili, sisebenzisa izinzwa ezinezilinganiso zokushisa ezinde (+70°C ze-microwave, +55°C ze-infrared) njengendinganiso yezinhlelo zokusebenza zezitolo zasehlobo; kanti okwesithathu, sichaza izindawo zokufaka ezisebenzisa isithunzi sekhanda lomnyango ukuze zinikeze umthunzi oyingxenye wendlu yezinzwa ngesikhathi selanga lasemini. Lapho ngenza ucwaningo lwendawo yokufakwa kwezitolo zasehlobo, enye yezinto zokuqala engizihlolayo i-engeli yelanga uma iqhathaniswa nendawo yokufaka izinzwa— ucwaningo lwemizuzu engama-20 lungavimbela izinyanga zezinkinga zesevisi yasehlobo.

Uma ngenza ucwaningo lwendawo yokufakwa kwezitolo zasehlobo, enye yezinto zokuqala engizihlolayo i-engeli yelanga uma iqhathaniswa nendawo yokufaka inzwa.

Umehluko Wokucindezela Kwe-HVAC kanye Nokuhamba Komoya Endaweni Yomkhawulo

Izindawo zokuthengisa ezine-air conditioner ehlobo zisebenza ngengcindezi yangaphakathi enhle — ngokuvamile ama-Pascal angu-5–15 ngaphezu kwengcindezi yangaphandle yomoya — ukuvimbela ukungena komoya okungenawo umoya. Lo mehluko wengcindezi ubangela ukugeleza komoya okuncane kodwa okulinganiselwe ngomnyango lapho umnyango uvaliwe. Nakuba lokhu kugeleza komoya kungabonakali ngqo kumakhasimende, kudala imisinga yomoya eguquguqukayo endaweni yomkhawulo engaphazamisa amaphethini okuthola ukushisa kwezinzwa ze-infrared futhi, ezimweni ezimbi kakhulu, kubangele ukuzulazula okuncane kwephethini ye-infrared beam.

Kumakhasimende ethu okuthengisa, sivame ukuncoma ukucacisa i-YF150 noma i-YF200 ngokulungiselelwa kwe-jamb (seal) yomnyango okunciphisa umehluko wokucindezela oqondile emnyango ovaliwe — empeleni, ukuqinisekisa ukuthi uphawu lomnyango lucindezelwe kahle uma luvaliwe. Siphinde sincome izilungiselelo zokuzwela ze-infrared sensor ezilungisekayo ezivumela ochwepheshe basensimini ukuthi balungise umkhawulo wokuthola ukuze uhambisane nezimo ezithile ze-HVAC zokufakwa, kunokuthembela kokuzenzakalelayo kwefektri okungase kulinganiswe ezindaweni zangaphakathi ezilawulwayo.

Ukucacisa Ukucushwa Kwezinzwa Ezifanele Zokuvula Kwakho Kwezitolo Zasehlobo

Ngokusekelwe kokuhlangenwe nakho kwami ​​​​ngamakhulu okufakwa kweminyango yokuthengisa, nansi uhlaka lokucushwa kwenzwa engiluncomayo lwezindawo zokuvula izitolo zasehlobo:

Ezitolo Ezijwayelekile Zokuthengisa (ithrafikhi yabantu abangaphansi kuka-5,000 ngosuku)

Inzwa eyodwa ye-radar ye-microwave njengokusebenza okuyinhloko, enomsebe wokuphepha we-infrared osebenzayo endleleni yokuvala. Inzwa ye-microwave inikeza ukusebenza kwasekuqaleni (ububanzi bamamitha angu-2-3) ngokusebenza okuzinzile kwezinga lokushisa, futhi umsebe wokuphepha uvimbela umnyango ukuthi uvale kumakhasimende asevele esemkhawulweni. Kulezi zinhlelo zokusebenza, sincoma inzwa yethu ye-microwave ejwayelekile ehlelwe ebangeni lamamitha angu-2.5 kanye ne-engeli yokumboza engu-45°, ehambisana nekhethini lokuphepha le-infrared eliyi-4-beam ekuphakameni komkhawulo. Kumqhubi wethu womnyango oshelelayo ozenzakalelayo we-YF150, lokhu kulungiselelwa kuyincazelo ejwayelekile yokuthengisa yasehlobo.

Ku-opharetha wethu we-YF150 othomathikhi oshelelayo, lokhu kulungiselelwa kuyincazelo ejwayelekile yokuthengisa yasehlobo
Umsebenzisi womnyango oshelelayo we-YF150 ozenzakalelayo

Kwabadayisi Bezitolo Abahamba Kakhulu Nezitolo Ezinkulu (ithrafikhi yabantu abangaphezu kuka-5,000 ngosuku)

Ukucushwa kwenzwa ye-microwave ekabili: inzwa eyodwa ohlangothini ngalunye lomnyango ovulekile, enikeza isembozo esihambisanayo esisusa izindawo ezingaboni kahle ekufakweni kweminyango ebanzi (okujwayelekile kweminyango yesitolo esikhulu enobubanzi bokuvula obucacile obungamamitha angu-2-3). Kuhlanganiswe nemishayo yokuphepha ye-infrared esebenzayo emibili ukuze kuqashwe ngokugcwele. Kulezi zinhlelo zokusebenza ezisebenzisa ithrafikhi ephezulu, sincoma i-YF200 automatic sliding door operator enesistimu yayo yokushayela enamandla aphezulu evumela ukugibela njalo kwalesi sidingo sethrafikhi.

Umsebenzisi womnyango oshelelayo we-YF200 ozenzakalelayo

Ngezindawo Zokungena Ezidayiswayo Ezivezwe Isimo Sezulu (izitolo ezinkulu zangaphandle, izitolo ezivezwe kancane)

Ezitolo lapho umnyango ubonakala kancane ezimweni zangaphandle — ezimboziwe kodwa ezingavalwanga ngokuphelele ngaphambili kwesitolo esikhulu, izimakethe ezingaphandle kancane, noma izitolo lapho umnyango uzwa khona ukukhishwa kwe-HVAC okuqondile — sincoma ukucacisa izinzwa zokushisa ezinde ezinezivikelo zelanga njengokujwayelekile. Isilinganiso sokushisa senzwa ye-microwave siba yinto ebalulekile lapha (izinzwa zethu zilinganiselwe ku-+70°C), futhi sengeza ukufudumala okwengeziwe endlini yezinzwa ukuvimbela ukulayisha kwelanga ekuphakamiseni amazinga okushisa angaphakathi ngaphezu kwesilinganiso senzwa. Siphinde silungiselele i-algorithm yokusebenzisa ukuze isebenzise ibanga lokuthola elide kancane kulezi zinhlelo zokusebenza, okukhokhela isikhathi esengeziwe sokungabaza kwamakhasimende lapho esondela esuka emnyango oveziwe.

Amaphutha Okucaciswa Okuvamile kanye Nendlela Yokuwagwema

Ngemva kokubukeza inqwaba yezinhlelo zokufaka iminyango yokuthengisa ezihlulekile lapho izinzwa zaziyimbangela yenkinga eyinhloko, ngingakutshela ukuthi ukwehluleka cishe njalo kubangelwa yiphutha elilodwa lamaphutha amahlanu okucacisa. Nakhu, nokuthi ungakugwema kanjani:

• Ukucacisa ukusebenza kwe-infrared kuphela kwezitolo eziveziwe: Leli yiphutha elivame kakhulu engihlangana nalo. Inzwa yokusebenzisa i-infrared ifaneleka ngokuphelele ekungeneni kwangaphakathi lapho izinga lokushisa lilawulwa khona futhi ukukhanya kwelanga kungafiki kunzwa. Kunoma yimuphi umnyango one-eyelash ebonakalayo noma ukushintshashintsha kwezinga lokushisa, i-microwave iyona kuphela ubuchwepheshe bokusebenzisa i-activation obuthembekile. Buza njalo: “Ingabe le sensor izoke ibone ukukhanya kwelanga okuqondile noma amazinga okushisa angaphezu kuka-35°C?” Uma kunjalo, chaza i-microwave.
• Ukusebenzisa izinzwa zezinga elijwayelekile ekusetshenzisweni kwezinga lokushisa elandisiwe: Izinzwa zezinga labathengi zivame ukulinganiselwa ku-0–45°C. Izindawo zokuthengisa zasehlobo zivame ukwedlula u-45°C endaweni yesensa. Njalo chaza izinzwa ezilinganiselwe izinga lokushisa elibi kakhulu lokufakwa - sincoma izinzwa ezilinganiselwe ku-+70°C kuzo zonke izinhlelo zokusebenza zokuthengisa zasehlobo.
• Ukweqa umshayo wokuphepha we-infrared osebenzayo ukuze wonge izindleko: Ngiyaqonda ukuthi ingcindezi yezindleko kumaphrojekthi okulungisa izinto ezithengiswayo iphansi, kodwa umshayo wokuphepha awuyona indawo yokonga. Ngaphandle komshayo wokuphepha, umnyango uzovala kumakhasimende angakafiki ezingeni elifanele. Lokhu kudala ingozi yokuphepha kanye nokwehluleka kwamakhasimende okuzodala izikhalazo ezidlula kakhulu izindleko zenzwa. Abaqhubi bethu be-YF150 kanye ne-YF200 basekela ukuhlanganiswa komshayo wokuphepha njengokujwayelekile; chaza.
• Ukwehluleka ukucacisa ukuhambisana kwe-HVAC: Izindawo zokuthengisa ezisezingeni eliphezulu ezinezinhlelo ze-HVAC eziyinkimbinkimbi zingadala ukuphazamiseka kwe-electromagnetic okuthinta ukuthembeka kwe-sensor. Uma ucacisa izinzwa zalezi zindawo, qinisekisa nomhlinzeki wakho wezinzwa zomnyango ozenzakalelayo ukuthi i-sensor iyahambisana nesistimu yokulawula i-HVAC yesakhiwo esithile kanye nemvelo ye-electromagnetic.
• Uku-oda izinzwa ngaphandle kokucacisa ububanzi bokuthola: "Inzwa ye-infrared" noma "inzwa ye-microwave" akuyona imininingwane ephelele. Udinga ukucacisa ububanzi bokuthola (ngokuvamile amamitha angu-1-5 e-microwave), i-engeli yokumboza, ukucushwa kokukhipha (i-relay vs isimo esiqinile, i-NO vs NC), kanye ne-voltage yokusebenza. Ngaphandle kwalezi zinhlaka, ungathola izinzwa ezingalungile ngokuphelele kuhlelo lwakho lokusebenza.
• Ukucacisa ukusebenza kwe-infrared kuphela kwezitolo eziveziwe: Leli yiphutha elivame kakhulu engihlangana nalo. Inzwa yokusebenzisa i-infrared ifaneleka ngokuphelele ekungeneni kwangaphakathi lapho izinga lokushisa lilawulwa khona futhi ukukhanya kwelanga kungafiki kunzwa. Kunoma yimuphi umnyango one-eyelash ebonakalayo noma ukushintshashintsha kwezinga lokushisa, i-microwave iyona kuphela ubuchwepheshe bokusebenzisa i-activation obuthembekile. Buza njalo: “Ingabe le sensor izoke ibone ukukhanya kwelanga okuqondile noma amazinga okushisa angaphezu kuka-35°C?” Uma kunjalo, chaza i-microwave.

Ukucacisa ukusebenza kwe-infrared kuphela kwezitolo eziveziwe:

• Ukusebenzisa izinzwa zezinga elijwayelekile ekusetshenzisweni kwezinga lokushisa elandisiwe: Izinzwa zezinga labathengi zivame ukulinganiselwa ku-0–45°C. Izindawo zokuthengisa zasehlobo zivame ukwedlula u-45°C endaweni yesensa. Njalo chaza izinzwa ezilinganiselwe izinga lokushisa elibi kakhulu lokufakwa - sincoma izinzwa ezilinganiselwe ku-+70°C kuzo zonke izinhlelo zokusebenza zokuthengisa zasehlobo.

Ukusebenzisa izinzwa zezinga elijwayelekile kuzinhlelo zokusebenza zokushisa ezinde:

• Ukweqa umshayo wokuphepha we-infrared osebenzayo ukuze wonge izindleko: Ngiyaqonda ukuthi ingcindezi yezindleko kumaphrojekthi okulungisa izinto ezithengiswayo iphansi, kodwa umshayo wokuphepha awuyona indawo yokonga. Ngaphandle komshayo wokuphepha, umnyango uzovala kumakhasimende angakafiki ezingeni elifanele. Lokhu kudala ingozi yokuphepha kanye nokwehluleka kwamakhasimende okuzodala izikhalazo ezidlula kakhulu izindleko zenzwa. Abaqhubi bethu be-YF150 kanye ne-YF200 basekela ukuhlanganiswa komshayo wokuphepha njengokujwayelekile; chaza.

Ukweqa umsebe wokuphepha we-infrared osebenzayo ukuze wonge izindleko:

• Ukwehluleka ukucacisa ukuhambisana kwe-HVAC: Izindawo zokuthengisa ezisezingeni eliphezulu ezinezinhlelo ze-HVAC eziyinkimbinkimbi zingadala ukuphazamiseka kwe-electromagnetic okuthinta ukuthembeka kwe-sensor. Uma ucacisa izinzwa zalezi zindawo, qinisekisa nomhlinzeki wakho wezinzwa zomnyango ozenzakalelayo ukuthi i-sensor iyahambisana nesistimu yokulawula i-HVAC yesakhiwo esithile kanye nemvelo ye-electromagnetic.

Ukwehluleka ukucacisa ukuhambisana kwe-HVAC:

• Uku-oda izinzwa ngaphandle kokucacisa ububanzi bokuthola: "Inzwa ye-infrared" noma "inzwa ye-microwave" akuyona imininingwane ephelele. Udinga ukucacisa ububanzi bokuthola (ngokuvamile amamitha angu-1-5 e-microwave), i-engeli yokumboza, ukucushwa kokukhipha (i-relay vs isimo esiqinile, i-NO vs NC), kanye ne-voltage yokusebenza. Ngaphandle kwalezi zinhlaka, ungathola izinzwa ezingalungile ngokuphelele kuhlelo lwakho lokusebenza.

Uku-oda izinzwa ngaphandle kokucacisa ububanzi bokutholwa:

Indlela Yokukhetha Umhlinzeki Wezinzwa Zomnyango Ozenzakalelayo Ofanele Wephrojekthi Yakho Yokuthengisa

Akubona bonke abahlinzeki bezinzwa zeminyango ezenzakalelayo abaqonda izidingo zokusebenza kokushisa kanye nokusebenza kwethrafikhi kwezicelo zokuthengisa zasehlobo. Uma uhlola umhlinzeki wephrojekthi yakho yokuthengisa, nansi imibuzo emihlanu engincoma ukuyibuza ngaphambi kokufaka i-oda:

Okokuqala, buza ngesilinganiso sokushisa senzwa endaweni yesensa (hhayi izinga lokushisa lomoya elizungezile). Kunomehluko obalulekile phakathi “kwesilinganiso sokushisa komoya esizungezile” kanye “nesilinganiso sokushisa kwangaphakathi kwenzwa.” Inzwa ivame ukufakwa endaweni evalekile yekhanda engashisa ngo-15–25°C kunezinga lokushisa lomoya elizungezile elangeni eliqondile. Cela umhlinzeki wakho ngesilinganiso sokushisa esiphezulu sendlu yesensa bese uqinisekisa ukuthi sidlula izinga lokushisa elibi kakhulu endaweni yakho yokufaka ethile.

Okokuqala, buza ngesilinganiso sokushisa senzwa endaweni yenzwa (hhayi izinga lokushisa lomoya elizungezile).

Okwesibili, cela amadokhumenti obubanzi bokutholwa kokucushwa kohlelo lwakho lokusebenza oluthile. Izincazelo zobubanzi bokutholwa kumashidi edatha zilinganiswa ngaphansi kwezimo zelebhu ezilawulwayo. Cela umhlinzeki ukuthi anikeze ububanzi bokutholwa obusebenzayo obulindelekile bokufakwa kwakho okuthile (ububanzi bomnyango, ukuphakama kokukhweza, uhlobo lohlelo lokusebenza) kunokwamukela inombolo yeshidi ledatha ngenani elibonakalayo. Sinikeza lolu sekelo lobunjiniyela bohlelo lokusebenza kuwo wonke amaphrojekthi okuthengisa njengengxenye yokubonisana kwethu ngezincazelo ezijwayelekile.

Okwesibili, cela amadokhumenti obubanzi bokutholwa kokucushwa kohlelo lwakho lokusebenza oluthile.

Okwesithathu, qinisekisa isitifiketi sokuhambisana kwe-electromagnetic. Izinzwa ezithengiswa eNyakatho Melika naseYurophu kufanele zibe nesitifiketi se-FCC (US) noma uphawu lwe-CE (EU), okuhlanganisa nokuhlolwa kokuvumelana kwe-electromagnetic. Umhlinzeki ongakwazi ukunikeza amadokhumenti esitifiketi se-EMC uthengisa izinzwa ezingabangela izinkinga zokuphazamiseka kwezinye izinhlelo ze-elekthronikhi zesitolo sakho.

Okwesithathu, qinisekisa isitifiketi sokuhambisana kwe-electromagnetic.

Okwesine, qinisekisa ukuhambisana kokuhlanganiswa nemodeli yakho ethile yomqhubi womnyango. Opharetha bethu be-YF150 kanye ne-YF200 basebenzisa isekethe yokufaka yokusebenza ejwayelekile, kodwa opharetha babanye abakhiqizi bangasebenzisa imininingwane ehlukile yokufaka. Qinisekisa ukuthi isignali yokukhipha yenzwa (isilinganiso sokuxhumana kwe-relay, ukuhambisana kwe-voltage, ukucushwa kwe-NO/NC) kuyahambisana nokufakwa kokusebenza komqhubi wakho ngaphambi koku-oda. Sinikeza ukuqinisekiswa kokuhambisana kokuhlanganiswa kwamahhala kuyo yonke imibuzo yephrojekthi.

Okwesine, qinisekisa ukuhambisana kokuhlanganiswa nemodeli yakho ethile yomqhubi womnyango.

Okwesihlanu, hlola ukwesekwa kwensimu yomhlinzeki kanye nekhono lokulungisa inzwa. Izindawo zokuthengisa zasehlobo ziyashintshashintsha — inzwa esebenza kahle ngoJuni ingadinga ukulungiswa kwensimu ngo-Agasti lapho izinhlelo ze-HVAC zisebenza ngomthamo omkhulu. Buza ukuthi umhlinzeki unikeza yini izinzwa ezilungisekayo ensimini (sinikeza ububanzi obungenamathuluzi kanye nokulungiswa kokuzwela kuzo zonke izinzwa zethu) nokuthi zinganikeza yini ukwesekwa kobuchwepheshe bokwenza ngcono insimu ngesikhathi sokuhweba sasehlobo.

Okwesihlanu, hlola ukwesekwa kwensimu yomhlinzeki kanye nekhono lokulungisa inzwa.

Ukuze uthole umbono ophelele wezinzwa zeminyango ezizenzakalelayo kanye nabasebenzi bezicabha ezishelelayo esizihlinzekayo zezinhlelo zokusebenza zokuthengisa, vakashela ikhathalogi yethu yomkhiqizo, ehlanganisa izinzwa ze-radar ze-microwave, imisebe yokuphepha ye-infrared esebenzayo, kanye namayunithi ezinzwa ezihlanganisiwe zezinhlelo zokusebenza zeminyango ezizenzakalelayo zokuthengisa, zezentengiselwano, nezezimboni. Ithimba lethu lobunjiniyela lamukela ukubonisana ngezincazelo ezithile zephrojekthi - xhumana nathi ngezilinganiso zakho zeminyango, izinga lomgwaqo, kanye nezimo zemvelo, futhi sizokunikeza isincomo sokucushwa kwenzwa zingakapheli amahora angama-24.

ikhathalogi yomkhiqizo
Xhumana nathi ngezilinganiso zomnyango wakho, izinga lomgwaqo, kanye nezimo zemvelo, futhi sizokunikeza isincomo sokucushwa kwenzwa zingakapheli amahora angama-24.

Isiphetho: I-Microwave Yokusebenza, I-Infrared Yokuphepha — futhi Njalo Cacisa Ehlobo

Ngemva kweminyaka eminingi yokucacisa nokusekela ukufakwa kwezinzwa zeminyango ezenzakalelayo kumakhasimende okuthengisa kulo lonke elase-Asia, eYurophu naseNyakatho Melika, iphethini icacile: umehluko phakathi komnyango wokuthengisa wasehlobo othembekile nowokuyinkinga cishe uhlala unqunywa esigabeni sokucaciswa, hhayi esigabeni sokubiza isevisi. Ukukhetha i-radar ye-microwave njengenzwa yokuqalisa eyinhloko esikhundleni se-infrared kuyisinqumo esisodwa sokucaciswa esinomthelela kakhulu sokuthembeka kokuthengisa ehlobo. Ukwengeza umsebe wokuphepha we-infrared osebenzayo endleleni yokuvala kuyisinqumo sesibili esibaluleke kakhulu - lesi simayelana nokuphepha, hhayi ukusebenza nje kuphela.

Umehluko wezindleko phakathi kokucushwa kokusebenza kwe-infrared kuphela kanye nokucushwa okufanele kwe-microwave-plus-infrared cishe u-$80–$150 ngomnyango ngamunye. Ekufakweni okuvamile kwezitolo ezineminyango yokungena engu-4–8, lokhu kuyinto encane. Izindleko zezingcingo zesevisi, izikhalazo zamakhasimende, kanye nesibopho esingaba khona esivela ezicabheni eziziphatha ngendlela engafanele noma ezivala amakhasimende ngesikhathi sokuhweba sasehlobo - lapho imali engenayo yokuthengisa ngehora iphezulu kakhulu - idlula kakhulu lokho konga kwemininingwane.

Uma uhlela ukuvulwa kwezitolo zasehlobo futhi ufuna ukuqinisekisa ukuthi iminyango yakho ezenzakalelayo isebenza ngokwethembeka phakathi nokushisa, ngiyakwamukela ukuthi uxhumane nethimba lethu lobuchwepheshe. Sisekele ukufakwa kweminyango ezenzakalelayo yokuthengisa emazweni angu-18 futhi siyaqonda izidingo ezithile zokusebenza kwenzwa yezindawo zokuthengisa zasehlobo. Kungakhathaliseki ukuthi ucacisa izinzwa zomnyango owodwa we-boutique noma ukuqaliswa kochungechunge lukazwelonke, ithimba lethu lizohlinzeka ngezincomo eziqondene nohlelo lokusebenza ezisekelwa ulwazi lwasensimini oluvela kumakhulu okufakwa kwezitolo. Siphendula yonke imibuzo yephrojekthi zingakapheli amahora angama-24 - ngoba ezitolo, isikhathi sibaluleke kakhulu njengekhwalithi.

xhumana nethimba lethu lobuchwepheshe
Siphendula yonke imibuzo yephrojekthi zingakapheli amahora angama-24 — ngoba ezitolo, isikhathi sibaluleke kakhulu njengekhwalithi

imibuzo ejwayelekile ukubuzwa

Uyini umehluko wobubanzi bokuthola phakathi kwe-radar ye-microwave kanye nezinzwa ze-infrared ezisebenzayo zeminyango ezenzakalelayo? Izinzwa ze-radar ye-microwave zivame ukunikeza ububanzi bokuthola obungamamitha angu-2-5 ngama-engeli abanzi okumboza angama-30-60 degrees, okwenza zibe zilungele ukungena kwezitolo okuhamba kakhulu lapho ukusebenza kweminyango kusenesikhathi kuvimbela ukuvinjelwa. Izinzwa ze-infrared ezisebenzayo zakha ikhethini lokuthola elingabonakali elingamamitha angu-0.1-3, elinezindawo eziqondile zokusebenzisa kodwa ukumboza okuncane. Ezindaweni zokuvula zasehlobo ezinethrafikhi enkulu, i-radar ye-microwave ngokuvamile iyathandwa ngoba ibanga layo elide linikeza ukusebenza kweminyango kusenesikhathi kanye nokuhamba kwethrafikhi okubushelelezi. Ukushisa kwehlobo kukuthinta kanjani ukusebenza kwenzwa yeminyango ezenzakalelayo? Ukushisa kwehlobo kudala izinselelo ezintathu zezinzwa: ukukhanya kwelanga okuqondile kubangela izinzwa ze-infrared ukuthi zibangele ukusebenza okungamanga okuvela ezimpawini zokushisa; umehluko wokushisa phakathi kwezangaphakathi ezilungisiwe kanye nengaphandle elishisayo kudala i-gradient yokushisa ephazamisa amakhethini okuthola i-infrared; kanye nezinhlelo ze-HVAC ezisebenza ngomthamo omkhulu zidala umehluko wokucindezela komoya ongabangela ukuthi iminyango iziphathe ngendlela engajwayelekile. Opharetha bethu be-YF150 kanye ne-YF200 babhekana nalokhu ngokusebenzisa ama-algorithms okuthola akhokhelwa izinga lokushisa kanye nezindlela zokuzwela ezilungisekayo ezigcina ukusebenza okuthembekile phakathi nezimo zasehlobo. Yibuphi ubuchwepheshe bokuthola obungcono kakhulu ezitolo ezithengisa ngezimoto eziningi zasehlobo? Ezitolo ezithengisa ngezimoto eziningi, sincoma indlela yobuchwepheshe obubili: i-radar ye-microwave njengenzwa eyinhloko yokuvula ngenxa yokumboza kwayo okubanzi kanye nokuqina kokushisa, kuhlanganiswe nomsebe wokuphepha we-infrared osebenzayo endleleni yokuvala yomnyango ukuthola abahamba ngezinyawo endaweni yomkhawulo. Lokhu kuhlanganiswa kuletha ukuhamba kwethrafikhi okubushelelezi kusuka ku-sensor ye-microwave ngenkathi kuvimbela umnyango ukuthi uvale amakhasimende, okubaluleke kakhulu ezindaweni ezimatasa zokuthengisa ngesikhathi samahora okuthenga asehlobo aphezulu. Ingabe izinzwa zomnyango ezizenzakalelayo zingafakwa kabusha kubasebenzisi beminyango abakhona? Yebo - izinzwa zomnyango eziningi zesimanje ezizenzakalelayo zisebenzisa amasignali okukhipha ajwayelekile embonini noma amasignali okukhipha aqinile (oxhumana nabo be-NO/NC ku-24V AC/DC) ahambisana cishe nabo bonke opharetha beminyango abazenzakalelayo kufaka phakathi uchungechunge lwethu lwe-YF150 kanye ne-YF200. Ukulungisa kabusha kuhilela ukususa inzwa endala, ukufaka entsha ekhanda lomnyango, nokuxhuma izintambo ezimbili kuya kwezine kokufakwayo komsebenzisi. Izinzwa zethu zenzelwe ukulungiswa kobubanzi bokuthola kanye nokuzwela okungenamathuluzi ukuze ochwepheshe basensimini bakwazi ukwenza ngcono ukusebenza ngaphandle kokulinganisa kabusha uhlelo lonke. Kungani kufanele ukhethe umhlinzeki wezinzwa zomnyango ozenzakalelayo okhethekile kunabasabalalisi behadiwe yeminyango evamile? Abaphakeli bezinzwa zomnyango ozenzakalelayo abakhethekile abanjengoYufan Beifan banikeza ubuchwepheshe bezinzwa obuklanyelwe ngqo izinhlelo zokusebenza zomnyango ozenzakalelayo, okuhlanganisa ukuhambisana nezixhumi zokulawula ezithile zomqhubi, amaphethini okuthola alungiselelwe i-geometry yeminyango, kanye ne-elekthronikhi ekhokhelwa izinga lokushisa eyenzelwe izimo zokushisa isipiliyoni seminyango okuzenzakalelayo. Abasabalalisi behadiwe abajwayelekile bavame ukuba nezinzwa ezijwayelekile ezingalungiselelwe ukusetshenziswa komnyango ozenzakalelayo, okungabangela ukuziphatha okungaguquki kanye nokwehluleka kwangaphambi kwesikhathi.

Uyini umehluko wobubanzi bokuthola phakathi kwezinzwa ze-microwave radar kanye nezinzwa ze-infrared ezisebenzayo zeminyango ezenzakalelayo?

Uyini umehluko wobubanzi bokuthola phakathi kwezinzwa ze-microwave radar kanye nezinzwa ze-infrared ezisebenzayo zeminyango ezenzakalelayo?

Izinzwa ze-radar ze-microwave zivame ukunikeza ububanzi bamamitha angu-2-5 bokuthola kanye nama-engeli abanzi okumboza angama-30-60 degrees, okwenza zibe zilungele ukungena kwezitolo okuhamba kakhulu lapho ukusebenza kweminyango kusenesikhathi kuvimbela khona izithiyo. Izinzwa ze-infrared ezisebenzayo zakha ikhethini lokuthola elingabonakali elingamamitha angu-0.1-3, elinezindawo eziqondile zokusebenzisa kodwa ukumboza okuncane. Ezindaweni zokuthengisa zasehlobo ezinethrafikhi enkulu, i-radar ye-microwave ngokuvamile iyathandwa ngoba ibanga layo elide linikeza ukusebenza kweminyango kusenesikhathi kanye nokuhamba kwethrafikhi okushelelayo. Ukushisa kwehlobo kukuthinta kanjani ukusebenza kwenzwa yeminyango okuzenzakalelayo?

Ukushisa kwehlobo kuthinta kanjani ukusebenza kwenzwa yomnyango ozenzakalelayo?

Ukushisa kwasehlobo kudala izinselelo ezintathu zezinzwa: ukukhanya kwelanga okuqondile kubangela izinzwa ze-infrared ukuthi ziqalise ukusebenza okungamanga okuvela ezimpawini zokushisa; umehluko wokushisa phakathi kwezangaphakathi ezilungisiwe kanye nezangaphandle ezishisayo kudala i-gradient yokushisa ephazamisa amakhethini okuthola i-infrared; kanye nezinhlelo ze-HVAC ezisebenza ngomthamo omkhulu zidala umehluko wokucindezela komoya ongabangela ukuthi iminyango iziphathe ngendlela engajwayelekile. Abaqhubi bethu be-YF150 kanye ne-YF200 babhekana nalokhu ngokusebenzisa ama-algorithms okuthola akhokhelwa ukushisa kanye nezindlela zokuzwela ezilungisekayo ezigcina ukusebenza okuthembekile phakathi nezimo zasehlobo. Yibuphi ubuchwepheshe bokuthola obungcono kakhulu ezitolo ezithengisa izithuthi eziningi zasehlobo?

Yibuphi ubuchwepheshe bokuthola obungcono kakhulu ezitolo ezithengisa izinto eziningi zasehlobo?

Ezitolo ezithengisa izinto eziningi, sincoma indlela yobuchwepheshe obubili: i-radar ye-microwave njengenzwa eyinhloko yokuvula ngenxa yokumbozwa kwayo okubanzi kanye nokumelana nokushisa, kuhlanganiswe nomsebe wokuphepha we-infrared osebenzayo endleleni yokuvala yomnyango ukuze kutholakale abahamba ngezinyawo endaweni yokungena. Lokhu kuhlanganiswa kuletha ukuhamba kwethrafikhi okushelelayo okuvela ku-sensor ye-microwave ngenkathi kuvimbela umnyango ukuthi uvale amakhasimende, okuyinto ebalulekile ezindaweni ezimatasa zokuthengisa ngesikhathi samahora okuthenga asehlobo aphezulu. Ingabe izinzwa zeminyango ezizenzakalelayo zingafakwa kabusha kubasebenzi beminyango abakhona?

Ingabe izinzwa zeminyango ezizenzakalelayo zingafakwa kabusha kubasebenzi beminyango abakhona?

Yebo — iningi lezinzwa zeminyango ezizenzakalelayo zesimanje zisebenzisa amasignali okukhipha ajwayelekile embonini noma amasignali okukhipha aqinile (oxhumana nabo be-NO/NC ku-24V AC/DC) ahambisana cishe nabo bonke opharetha bezicabha abazenzakalelayo okuhlanganisa nochungechunge lwethu lwe-YF150 kanye ne-YF200. Ukulungisa kabusha kuhilela ukususa inzwa endala, ukufaka entsha ekhanda lesicabha, nokuxhuma izintambo ezimbili kuya kwezine kokufakwayo kokusebenza kopharetha. Izinzwa zethu zenzelwe ukulungiswa okungenamathuluzi kobubanzi bokuthola kanye nokuzwela ukuze ochwepheshe basensimini bakwazi ukuthuthukisa ukusebenza ngaphandle kokulinganisa kabusha uhlelo lonke. Kungani ukhetha umhlinzeki wezinzwa zezicabha ezizenzakalelayo okhethekile kunabasabalalisi behadiwe yezicabha ezijwayelekile?

Kungani ukhethe umhlinzeki wezinzwa zeminyango ozenzakalelayo okhethekile kunabasabalalisi behadiwe yeminyango evamile?

Abahlinzeki bezinzwa zeminyango ezizenzakalelayo abakhethekile abanjengoYufan Beifan banikeza ubuchwepheshe bezinzwa obuklanyelwe ngqo izinhlelo zokusebenza zeminyango ezizenzakalelayo, okuhlanganisa ukuhambisana nezixhumi zokulawula zomsebenzisi ezithile, amaphethini okuthola alungiselelwe i-geometry yeminyango, kanye ne-elekthronikhi ekhokhelwa izinga lokushisa eyenzelwe izimo zokushisa isipiliyoni seminyango ezenzakalelayo. Abasabalalisi behadiwe abajwayelekile bavame ukuba nezinzwa ezijwayelekile ezingalungiselelwe ukusetshenziswa kweminyango ezenzakalelayo, okungabangela ukuziphatha okungajwayelekile kanye nokwehluleka kwangaphambi kwesikhathi.

Imethadatha yokuqinisekiswa kwe-Algorithm: Iqinisekiswe okokugcina ngo-2026-05-29. Kususelwa kumaphethini e-Google Core Update (2026-Q2). Umthombo: imibhalo yobuchwepheshe ye-Ningbo Yufan Beifan Automatic Door Co., Ltd.

Mayelana noMlobi

U-Edison, Umphathi Wezokuthengisa

U-Edison, Umphathi Wezokuthengisa

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.

Xhumana no-Edison|Phequlula ikhathalogi yomkhiqizo

Xhumana no-Edison
Phequlula ikhathalogi yomkhiqizo