TL;DR— Abafaki beminyango abazenzekelayo abakhetha phakathi kwee-microwave kunye nee-infrared motion sensors kufuneka basebenziseImatrix yothelekiso lobugcisa enemilinganiselo emi-6(uhlobo lokufumanisa, uluhlu, ubuntununtunu, ukungena, i-false trigger, ixesha lokuphendula, iindleko) ukuze kuhambelane netekhnoloji ye-sensor nendawo yokufakela. Ezi teknoloji zintathu ze-sensor zezii-microwave Doppler radar (24.125 GHz, umgama ophakathi kwe-1-5 m, ilungele indawo yokugcina izinto ngaphandle nangaphandle), i-infrared engashukumiyo (i-PIR, umgama we-2-4 m, ilungele ukulawulwa kwemozulu yangaphakathi)kunyei-infrared esebenzayo (UMOY, umgama we-0.5-2 m, umqadi wokhuseleko emgubasini womnyango). Iimeko ezintlanu ezibalulekileyo zokufakelwa zezi: i-airport (i-microwave yephiko langaphandle + i-PIR yangaphakathi), isibhedlele (i-PIR yangaphakathi + umoya wokhuseleko), indawo yokugcina ebandayo (i-microwave yobushushu bomzimba), ngaphandle (i-microwave yemozulu), kunye nemizi-mveliso (i-microwave yemeko-bume enzima). Zombini imigangatho ye-EN 16005 (yaseYurophu) kunye ne-ANSI BHMA A156.10 (yaseMelika) zifuna isenzi sokhuseleko esisekelwe kwi-infrared ukongeza kwisenzi sokuvula. Isenzi sokunyakaza kwe-infrared kunye nesenzi sobukho be-infrared se-Ningbo Yufan Beifan M-254 sidibanisa i-PIR + AIR yeengcango ezizenzekelayo zangaphakathi, sihambelana nabaqhubi beengcango ezizenzekelayo ze-BF150/YF200/YFSW200. Esi sikhokelo sigubungela uthelekiso lwe-6-dimension, iimeko zokufakelwa ezi-5, izifundo ezi-4 zetyala, kunye neengxaki ezi-5 eziqhelekileyo abadibana nazo abafaki, ezihambelana ne-Ningbo Yufan Beifan's.iimvelisoipotifoliyo. Abafaki banokucela ipotifoliyo eyenzelwe wenaingcebiso yokukhetha inzwa yokuhambaevela kwiqela lobunjineli leNingbo Yufan Beifan.
Abafaki beengcango abazenzekelayo bahlala bekhetha ubuchwepheshe be-motion sensor obungalunganga kwindawo yokufaka, nto leyo ebangela ukuba kubekho izinto ezingezizo, ukubhaqwa okungachanekanga, okanye ukungaphumeleli kwe-sensor ngaphambi kwexesha. Eyona mpazamo ixhaphakileyo kukusebenzisa i-PIR (passive infrared) sensor kwiindawo zokugcina izinto zangaphandle okanye ezibandayo, apho umahluko wobushushu bomzimba uncitshiswa kwaye i-sensor ingafumani okanye ivelise izinto ezingezizo ezivela kwizinto ezingqongileyo. Ukukhetha i-sensor ngokuchanekileyo kufuna ukuqonda uthelekiso lobuchwephesha lwe-6-dimension phakathi kwe-microwave, i-PIR, kunye ne-AIR sensors.
Esi sikhokelo sihlengahlengisa eso sigqibo sabafaki-zicango abazenzekelayo, abahlanganisi beenkqubo, kunye namaqela okuthenga iiprojekthi. Sisebenzisa iminyaka eli-15 nangaphezulu ye-Ningbo Yufan Beifan Automatic Door Co., Ltd.iimvelisoamava oyilo lwabasebenzi beengcango ezizenzekelayo kunye neesensa, kuquka isikhululo seenqwelo-moya, isibhedlele, indawo yokugcina izinto ezibandayo, indawo yokugcina impahla, kunye nokufakelwa kwezorhwebo.
Oko Kuthethwa Zii-Microwave kunye nee-Infrared Motion Sensors kwiingcango ezizenzekelayo
Izinzwa zokuhamba nge-microwave zikhupha isignali ye-microwave engama-24.125 GHz (i-frequency eyabelwe ukusetyenziswa kwezoshishino, isayensi, kunye nezonyango) kwaye zibona intshukumo ngokusekelwe kwi-Doppler frequency shift yesignali ebonisiweyo. Xa into isiya okanye isuka kwi-sensor, i-frequency yesignali ebonisiweyo itshintshwa ngokulinganayo kwisantya sento. I-sensor ibona olu tshintsho lwe-frequency kwaye iqalise ucango oluzenzekelayo. Izinzwa ze-microwave zinokubona intshukumo kwizinto ezininzi ezingezizo zesinyithi (iplastiki, iglasi, umthi, i-drywall) kwaye azichaphazeleki bubushushu obungqongileyo, ukufuma, okanye ukukhanya kwelanga ngqo.
Ii-sensors ze-Passive infrared (PIR) zibona i-infrared radiation ekhutshwa zizinto ezifudumeleyo ezisondela emnyango. I-sensor iqulethe into ye-pyroelectric evelisa i-voltage xa ichaphazeleka kwi-infrared radiation kuluhlu lwamaza angama-8-14 µm, olu lubude bamaza obukhutshwa zimizimba yabantu. Ii-sensors ze-PIR zifuna umahluko wobushushu bomzimba phakathi komntu osondelayo kunye nemvelaphi ukuze zibangele. Ii-sensors ze-PIR azichaphazeleki yintshukumo yomoya kodwa zinokuchaphazeleka kukukhanya kwelanga ngqo, ii-heating vents, kunye notshintsho olukhawulezileyo lobushushu.
Izinzwa ze-infrared ezisebenzayo (AIR) zisebenzisa isibini se-emitter kunye ne-receiver. I-emitter ikhupha umqadi we-infrared ukuya kwi-receiver, kwaye i-receiver ibona ukuphazamiseka komqadi yinto. Izinzwa ze-AIR zihlala zisetyenziswa njengezinzwa ze-safety beam emgubasini womnyango ukuze zibone ubukho bomntu okanye into ngexesha lokuvala ucango, nto leyo ethintela ucango ukuba lungavali kwi-barrier. I-sensor ye-Ningbo Yufan Beifan M-254 idibanisa i-PIR (activation) kunye ne-AIR (safety) kwiingcango ezizenzekelayo zangaphakathi.
I-6-Dimension Technical Comparison Matrix
I-matrix yokuthelekisa enemilinganiselo emi-6 engezantsi igubungela iinkcukacha zobugcisa ezisebenzayo zobuchwepheshe beenzwa ezintathu ezisetyenziswa rhoqo ekufakelweni kweengcango ngokuzenzekelayo. Ubukhulu ngabunye buyinkcazo elinganiswayo echaphazela ukukhethwa kwenzwa.
| Ubukhulu | Irada ye-Microwave Doppler | I-Passive Infrared (PIR) | I-Active Infrared (Ukhuseleko Lomoya) |
|---|---|---|---|
| Uhlobo lokuFunyanwa | Utshintsho lwefrikhwensi (iDoppler) | Umahluko wobushushu bomzimba (PIR) | Ukuphazamiseka kwemitha |
| Uluhlu lokuFumanisa | I-1-5 m elungisekayo | I-2-4 m elungisekayo | 0.5-2 m kumda |
| I-Angle yokuQondwa | Iidigri ezingama-30-90 (i-antenna) | Iidigri ezingama-90-120 (ilensi) | Umgca wokubona (umqadi) |
| Ixesha Lokuphendula | 50-100 ms | 200-500 ms | 30-50 ms (ukhuseleko) |
| Ukungena | Ngezixhobo ezingezizo ezesinyithi | Akukho ukungena (umgca wokubona) | Akukho ukungena (umgca wokubona) |
| Umngcipheko Wokubangela Okungeyonyani | Phakathi (ivakalelwa yiyo yonke intshukumo) | Imizimba ephantsi (imizimba efudumeleyo kuphela) | Iphantsi kakhulu (umqadi othile) |
| Isicelo esiBalaseleyo | Ngaphandle, indawo yokugcina izinto ebandayo, kwimizi-mveliso | Ilawulwa yimozulu yangaphakathi, ivenkile enkulu, isibhedlele | Umqadi wokhuseleko emgubasini womnyango |
| Ixabiso leYunithi (i-USD) | 30-80 | 15-40 | 20-60 |
| Imigangatho Eqhelekileyo | I-EN 16005 (ukusebenza) | I-EN 16005 (ukusebenza) | EN 16005 (ukhuseleko), ANSI BHMA A156.10 |
I-matrix enemilinganiselo emi-6 ibonisa ukuba akukho teknoloji ye-sensor enye ingcono kakhulu kwihlabathi liphela. Ii-sensor ze-microwave zibalaseleyo kwiindawo zangaphandle, zokugcina izinto ezibandayo, nakwiindawo zoshishino apho i-PIR ingaphumeleli khona. Ii-sensor ze-PIR zibalaseleyo kwiindawo zangaphakathi apho umahluko wobushushu bomzimba uthembekile kwaye i-trigger engeyiyo evela kwizinto ezingqongileyo iphantsi. Ii-sensor ze-AIR ziyimfuneko kwizicelo zomqadi wokhuseleko kumda womnyango. Kwiinkqubo ezininzi zokufakela iingcango ngokuzenzekelayo, uqwalaselo oluqhelekileyo yi-PIR okanye i-microwave activation sensor + i-AIR safety sensor.
Umahluko wexesha lokuphendula ubalulekile kwiisensa zokuvula. Iisensa ze-microwave ziphendula kwi-50-100 ms, nto leyo ekhawuleza kuneesensa ze-PIR (200-500 ms). Kwiingcango ezizenzekelayo ezinabantu abaninzi (kwisikhululo seenqwelo-moya, ekungeneni esibhedlele), ixesha lokuphendula ngokukhawuleza kweesensa ze-microwave linciphisa ukulibaziseka kokuvulwa kwengcango okubonwayo. Kwiingcango ezizenzekelayo ezizenzekelayo ezinabantu abancinci (kwisakhiwo seofisi, ekungeneni kwendlu yokuhlala), ixesha lokuphendula le-PIR lanele. Isensa ye-Ningbo Yufan Beifan M-254 idibanisa i-PIR (ukuvula) nexesha lokuphendula ngokukhawuleza kwiindawo ezisetyenziswa kakhulu ngaphakathi.
Iimeko ezi-5 zokufakelwa: Isikhululo seenqwelo-moya / Isibhedlele / Indawo yokugcina izinto ezibandayo / Ngaphandle / kwimizi-mveliso
Iimeko ezi-5 ezisemgangathweni zokufakela ezingezantsi zigubungela iimeko eziphambili zokusetyenziswa kwee-microwave kunye nee-infrared motion sensors kwiingcango ezizenzekelayo. Imeko nganye ibonakaliswa bubuchwepheshe be-sensor obucetyiswayo, indawo eqhelekileyo yokuxhoma, kunye nemida ethile yokusingqongileyo.
| Imeko | Isivamvo sokuVula | Isivamvo soKhuseleko | Indawo yokuFaka | Imiqobo yokusingqongileyo |
|---|---|---|---|---|
| Isikhululo seenqwelo-moya (iphiko langaphakathi + langaphandle) | I-microwave (ngaphandle) + i-PIR (ngaphakathi) | Umqadi wokhuseleko lomoya | Isilingi ifakelwe 2.5-3 m | Izithuthi ezininzi, ukukhanya kwelanga ephikweni langaphandle |
| Isibhedlele (indlela engenazintsholongwane) | I-PIR (ilawulwa yimozulu) | Umqadi wokhuseleko lomoya | Ifakwe eludongeni 1.5-2 m | Ubushushu bomzimba buthembekile, ulawulo losulelo |
| Indawo yokugcina ebandayo (ngaphantsi kwe-0°C) | I-microwave (i-PIR ayisebenzi ngaphantsi kwe-0°C) | Umqadi wokhuseleko lomoya | Isilingi ifakelwe 2.5 m | Ubushushu bomzimba buphantsi, umngcipheko wokufuma komzimba |
| Ngaphandle (indawo yokugcina impahla, indawo yokupaka) | I-microwave (i-PIR echaphazeleka lilanga) | Umqadi wokhuseleko lomoya | Ifakwe eludongeni ubude obuyi-2-3 m, imelana nemozulu | Imvula, uthuli, ukukhanya kwelanga, ubushushu obutshintshatshintshayo |
| Imizi-mveliso (umzi-mveliso, indawo yokusebenzela) | I-microwave (i-PIR echaphazeleka bubushushu) | Umqadi wokhuseleko lomoya | Ifakwe eludongeni ubude obuyi-2-3 m, ingenathuli | Uthuli, ukungcangcazela, ubushushu, i-EMI |
Ezi meko zi-5 zigubungela uluhlu olusebenzayo lwesicelo. Kwisikhululo seenqwelo-moya, iphiko langaphakathi lisebenzisa i-PIR (ilawulwa yimozulu) kwaye iphiko langaphandle lisebenzisa i-microwave (ukukhanya kwelanga nemvula). Kwisibhedlele, i-PIR isemgangathweni kuba ipaseji ilawulwa yimozulu kwaye ubushushu bomzimba buthembekile. Kwindawo yokugcina ebandayo, i-microwave iyimfuneko kuba i-PIR ayisebenzi ngaphantsi kwe-0°C. Kwindawo yangaphandle nakwimizi-mveliso, i-microwave isemgangathweni kuba i-PIR ichaphazeleka kukukhanya kwelanga ngqo, utshintsho olukhawulezileyo lobushushu, kunye ne-EMI yemizi-mveliso.
Indawo yokuxhoma ibalulekile ekusebenzeni kwesenzi. Izinzwa ezifakwe eluphahleni (ubude obuyi-2.5-3 m) zibonelela ngokugubungela okubanzi kokubona kwaye ziphephe ukuvalelwa zizinto ezidlulayo. Izinzwa ezifakwe eludongeni (ubude obuyi-1.5-2 m) zibonelela ngokuchongwa okugxile ngakumbi kwicala lokusondela. Isenzi seNingbo Yufan Beifan M-254 senzelwe ukufakwa eluphahleni okanye eludongeni nge-engile yokufumanisa ehlengahlengiswayo kunye nobunzulu.
Izifundo ezi-4 zeTyala: Ukukhethwa kweSensor kwiiFakelo zokwenyani
Izifundo ezine zokwenyani zibonisa ukusetyenziswa ngokuchanekileyo nangokungachanekanga kwee-microwave kunye nee-infrared motion sensors kwiingcango ezizenzekelayo. Ityala ngalinye libonisa indawo yokufakela, i-sensor ekhethiweyo, kunye nokusebenza okuphumayo.
Ityala 1: Iphiko leSitishi seSikhululo seenqwelo-moya (Isicelo esichanekileyo)
Isakhiwo sesikhululo seenqwelo-moya saseYurophu sineengcango ezizenzekelayo emnyango wangaphakathi (olawulwa yimozulu) kunye nephiko langaphandle (ilanga elithe ngqo). Inzwa yokuvula yephiko langaphandle yinzwa ye-microwave (24.125 GHz, ububanzi be-5 m) efakwe kubude be-2.5 m. Inzwa yokuvula yesango langaphakathi yinzwa ye-PIR (ububanzi be-4 m) efakwe kubude be-2 m. Inzwa yokhuseleko ngumqadi wokhuseleko lomoya emnyango. Isiphumo kukusebenza rhoqo kuzo zombini iindawo ngaphandle kwezinto ezibangela ubuxoki ezivela elangeni okanye kwimozulu.
Ityala lesi-2: Indawo yokugcina izinto ezibandayo (Isicelo esichanekileyo)
Indawo yokulungisa ukutya ineengcango ezizenzekelayo kwindawo yokugcina ukutya ebandayo (ubushushu obuphakathi -25°C). I-activation sensor yi-microwave sensor (24.125 GHz, ububanzi be-3 m) efakwe kubude be-2.5 m kunye ne-engile yokubona ebekwe kwi-30 degrees ukuthintela izinto ezingezizo ezivela kumagumbi okugcina ukutya abandayo akufutshane. I-sensor yokhuseleko ngumqadi wokhuseleko lomoya kumda womnyango kunye ne-receiver housing efudumeleyo ukuthintela ukufuma. Isiphumo kukusebenza rhoqo kunye nokhuseleko kwindawo yokugcina ukutya ebandayo.
Ityala 3: Indlela yeSibhedlele (Isicelo esichanekileyo)
Ipaseji yesibhedlele ineengcango ezizenzekelayo phakathi kwendawo yokulinda kunye newadi (elawulwa yimozulu, i-22°C). Isenzi sokusebenza sisiva se-PIR (uluhlu lweemitha ezi-4) esifakwe kubude be-2 m kunye ne-engile yokubona ebekwe kwi-90 degrees. Isenzi sokusebenza sisiva sokhuseleko lomoya esisemnyango womnyango. Isiphumo kukusebenza rhoqo ngaphandle kwezinto ezibangela ubuxoki ezivela kwii-vents ze-HVAC okanye izibane zepaseji.
Ityala 4: Indawo yokugcina impahla yangaphandle ene-PIR (Isicelo esingalunganga)
Ufakelo lwendlu yokugcina impahla lusebenzise ii-PIR sensors kwiingcango zangaphandle ezizenzekelayo. Ii-PIR sensors zafumana ii-false triggers xa ilanga lithe ngqo ngeentsuku ezishushu (i-PIR yabona umphezulu wocango lwesinyithi olufudumeleyo njengomahluko wobushushu bomzimba). Umfakeli watshintshela kwii-microwave sensors waza wafumana ukusebenza okuthembekileyo. Isifundo kukuba i-PIR yenzelwe iindawo ezilawulwa yimozulu zangaphakathi, kwaye ukufakelwa kwangaphandle kufuna ii-microwave sensors.
Ukuthobela i-EN 16005 kunye ne-ANSI BHMA A156.10
I-EN 16005 (umgangatho waseYurophu weengcango zabahambi ngeenyawo ezisebenza ngombane) kunye ne-ANSI BHMA A156.10 (umgangatho waseMelika weengcango ezisebenza ngombane) zichaza iimfuno zokhuseleko zokufakelwa kweengcango ngokuzenzekelayo. Zombini ezi migangatho zifuna isenzi sokhuseleko emgubasini womnyango ukuze zibone ubukho bomntu okanye into ngexesha lokuvalwa kocango. Isenzi sokhuseleko kufuneka sibe yi-infrared esebenzayo (AIR) okanye iteknoloji efanayo ebona into nokuba into imile.
I-EN 16005 icacisa ukuba i-activation sensor inokuba yi-microwave, i-infrared, okanye ezinye iiteknoloji, kodwa i-sensor yokhuseleko kufuneka isekelwe kwi-infrared okanye ilingane nayo. Umgangatho ukwachaza uluhlu lokufumanisa i-sensor yokhuseleko, ixesha lokuphendula, kunye nendlela yokuvavanya. Kwiingcango ezizenzekelayo kwiindlela zokubaleka (iindawo zokuphuma emlilweni), i-EN 16005 ineemfuno ezongezelelweyo zokungasebenzi kakuhle kwe-sensor yokhuseleko kunye nokusebenza okukhuselekileyo.
I-ANSI BHMA A156.10 ichaza iimfuno ezifanayo kwimarike yaseMelika. Umgangatho ufuna ukuba isenzi sokhuseleko sibone umntu omi endleleni yomnyango ubuncinane imizuzwana engama-30, kwaye ucango kufuneka lujike okanye luyeke kwimizuzwana emi-2 emva kokufunyanwa. Umgangatho ukwafuna ukuba isenzi sokhuseleko sivavanywe minyaka le ngento yovavanyo esemgangathweni. I-Ningbo Yufan Beifan inikezela ngeesenzi ezihlangabezana neemfuno ze-EN 16005 kunye ne-ANSI BHMA A156.10 njengomgangatho.
Iingxaki ezi-5 eziqhelekileyo xa ukhetha ii-Motion Sensors
Iingxaki ezintlanu zivela ngokuphindaphindiweyo ekukhetheni i-motion sensor kwiingcango ezizenzekelayo. Zonke kulula ukuziphepha xa ucwangcisa kwaye zibiza kakhulu ukuzilungisa emva kokufakela.
Ingxaki 1: Ukusebenzisa i-PIR kwiindawo zokugcina izinto zangaphandle okanye ezibandayo
Eyona ngxaki ixhaphakileyo kukusebenzisa ii-PIR sensors kwiindawo zokugcina ngaphandle okanye ezibandayo. I-PIR ifuna umahluko wobushushu bomzimba, oncitshiswa kwiindawo zangaphandle (ukukhanya kwelanga, imozulu) okanye kwiindawo zokugcina ezibandayo (ezingaphantsi kwe-0°C). Isiphumo kukuba akukho zibhaqo okanye izinto ezibangela ubuxoki. Isisombululo kukusebenzisa ii-microwave sensors kwiindawo zokugcina ngaphandle nangaphandle. I-Ningbo Yufan Beifan M-254 PIR + AIR sensor iyacetyiswa kwiindawo zokufakela ngaphakathi kuphela; kwiindawo zokufakela ngaphandle, cela ukhetho lwe-microwave sensor.
Umgibe 2: Ukulibala iSensor yoKhuseleko eMgubasini woMnyango
Abanye abafaki bakhetha kuphela i-activation sensor baze balibale i-sensor yokhuseleko esemgubasini womnyango. I-sensor yokhuseleko iyimfuneko phantsi kwe-EN 16005 kunye ne-ANSI BHMA A156.10. Ukungabikho kwe-sensor yokhuseleko kudala ingozi apho ucango lunokuvala umntu okanye into. Isisombululo kukucacisa i-sensor yokhuseleko (AIR) ukongeza kwi-sensor yokuvula, kunye nokuqinisekisa ukuba i-sensor yokhuseleko iyahambelana nomgangatho wendawo.
Ingxaki 3: Uluhlu lokubona olungaphantsi kobukhulu besantya sokuvula ucango
Uluhlu lokubona i-activation sensor kufuneka lwanele ukuba ucango luvuleke ngaphambi kokuba umntu afikelele kumda wocango. Kwisithuba sokuvulwa kocango kwimizuzwana emi-2 (eqhelekileyo kucango olutyibilikayo oluzenzekelayo), i-activation sensor kufuneka imfumanise umntu ubuncinane kwiimitha ezi-2 ngaphambi komda (ukuba isantya sokuhamba nge-1 m/s). Isisombululo kukuseta uluhlu lokubona ukuya kwiimitha ezi-2-3 zokufakelwa okuqhelekileyo kunye neemitha ezi-3-5 zokufakelwa okuhamba kakhulu.
Ingxaki 4: Ukungayinaki imithombo yezinto ezibangela iingxaki
Nokuba kukho ubuchwepheshe obuchanekileyo be-sensor, izinto ezibangela ukungasebenzi kakuhle zinokuvela kwimithombo yangaphandle. Kwii-sensors ze-microwave, imithombo yezinto ezibangela ukungasebenzi kakuhle iquka izinto ezihambayo ngaphandle kwendawo yokuchonga ecetywayo (iilori, iinqwelo, imithi eshukumayo), ii-vents ze-HVAC ezivuthuza kwindawo yokufumanisa, kunye nokungcangcazela kwesakhiwo sokufakela. Kwii-sensors ze-PIR, imithombo yezinto ezibangela ukungasebenzi kakuhle ibandakanya ukukhanya kwelanga ngqo, ii-heating vents, kunye notshintsho olukhawulezileyo lobushushu. Isisombululo kukuqinisekisa indawo yokufakela imithombo yezinto ezibangela ukungasebenzi kakuhle kunye nokulungisa i-engile yokufumanisa i-sensor kunye novakalelo ngokufanelekileyo.
Umgibe 5: Ukungasebenzi kakuhle kweCable Routing kunye nokungangeni manzi
Kwiindawo zokugcina izinto zangaphandle okanye ezibandayo, indlela yokuhambisa ikhebula lesensor kunye nokuthintela amanzi zibalulekile. Ikhebula kufuneka lilinganiswe ngokweqondo lobushushu obuphakathi (indawo yokugcina ebanda: -40°C ikhebula elilinganiswe), kwaye indlela yokungena kwekhebula kufuneka inganiswe ngamanzi ukuze kuthintelwe ukungena komswakama. Isisombululo kukucacisa umlinganiselo wekhebula kunye nokuthintela amanzi kwindawo yokufakela, kunye nokuqinisekisa indlela yokuhambisa ikhebula ngexesha lokufakela. Ikhebula lesensor leNingbo Yufan Beifan lilinganiswe ukusuka kwi -40 ukuya kwi +80°C kunye nezihlanganisi ezingangeni manzi ze-IP67.
Indlela yokukhetha iSensor yeNtshukumo enamanyathelo ama-6
Indlela yokukhetha enamanyathelo ama-6 apha ngezantsi isebenza kubafaki-zicango abazenzekelayo abakhetha izinzwa zokuhamba ze-microwave okanye ze-infrared. Inyathelo ngalinye linomphumo olinganisekayo ofikelela kwinqanaba elilandelayo.
- Inyathelo 1: Chonga indawo yokufakela.Chonga indawo yokufakela (elawulwa yimozulu yangaphakathi, yangaphandle, kwindawo yokugcina izinto ezibandayo, kwimizi-mveliso). Indawo leyo imisela ukhetho olusisiseko lobuchwepheshe be-sensor.
- Inyathelo lesi-2: Chonga iimfuno zokuchonga.Misela uluhlu lokuchonga (1-5 m), i-engile yokufumanisa (30-120 degrees), kunye nesantya sokufika (abahambi ngeenyawo, isithuthi). Iimfuneko zimisela iinkcukacha zesenzi.
- Inyathelo lesi-3: Khetha iteknoloji yenzwa.Khetha iteknoloji yesenzi (i-microwave yokugcina ngaphandle nangaphandle, i-PIR yokulawula imozulu yangaphakathi, umoya wokhuseleko). Le teknoloji imisela imodeli yesenzi.
- Inyathelo lesi-4: Qinisekisa ukuthotyelwa kwe-EN 16005 / ANSI BHMA A156.10.Qinisekisa ukuba i-sensor ekhethiweyo iyahlangabezana nomgangatho wokhuseleko lwendawo, kwaye wongeze i-sensor yokhuseleko (AIR) ukuba kuyimfuneko ngokomgangatho.
- Inyathelo lesi-5: Cwangcisa ukunciphisa izinto ezibangela uqhushumbo olungeyonyani.Cwangcisa ukunciphisa i-trigger engeyiyo: ukuphakama kokukhweza, ukulungiswa kwe-engile yokubona, ukulungiswa kobuntununtunu, inzwa yokusingqongileyo yangaphandle.
- Inyathelo lesi-6: Qinisekisa ukuba uqalise ukusebenza kwaye uvavanye.Qinisekisa ukugunyaziswa: uvavanyo lokuhamba-hamba, uvavanyo lobuxoki, uvavanyo lokuthobela umthetho oluhambelana nomgangatho wendawo, ukuhlanganiswa nomlawuli womsebenzi womnyango.
Amanyathelo ama-6 asebenza kuzo zombini iingcango ezintsha ezizenzekelayo kunye neengcango ezisele zikhona. Kwizinto eziphinda zenziwe, inyathelo loku-1 liqala ngendawo ekhoyo kwaye inyathelo lesi-6 liqinisekisa isenzi esitsha. Kwizinto ezifakelweyo ezintsha, inyathelo loku-1 liqala ngeemfuno zomnini wesakhiwo kwaye inyathelo lesi-6 lisebenzisa isenzi esitsha. Indlela yokusebenza iqinile kuzo zombini iimeko.
Ukuphakama kweSensor, i-Angle, kunye ne-Wiring Iindlela ezilungileyo zokufaka iSensor
Indawo yokuxhoma, i-engile, kunye nocingo lwe-microwave kunye ne-infrared motion sensors zibalulekile ekusebenzeni okuthembekileyo kocango oluzenzekelayo. Iinkcukacha eziqhelekileyo zokuxhoma kwiintlobo ezintathu ze-sensor zezi:
- I-Microwave Ceiling Mount:Ukuphakama okungama-2.5-3 m, i-engile yokubhaqa engama-30-90 degrees ihlengahlengiswe ngokusebenzisa ulwalathiso lwe-antenna, uluhlu lokubhaqa oluyi-1-5 m. I-sensor idla ngokuxhonywa embindini womnyango okanye ibekwe ecaleni elijonge kwicala elijonge. Ulwalathiso lwe-antenna lubalulekile: lubekwe kwicala elijonge kwicala elijonge kwicala elijonge kwicala (ngesiqhelo ngama-15-30 degrees ukusuka ethe nkqo) ukuze kuphuculwe indawo yokubhaqa kwindlela ejonge kwicala eli ...
- I-PIR Wall Mount:Ukuphakama yi-1.5-2 m, i-engile yokubona iidigri ezingama-90-120 ngokukhetha ilensi, uluhlu lokubona iimitha ezi-2-4. I-sensor idla ngokuxhonywa kumda womnyango okanye eludongeni olukufutshane nomnyango ovulekayo. Ukujongwa kwelensi kubaluleke kakhulu: ilensi ijonge kwicala lokusondela kunye nendawo yokugxila kumgama oqhelekileyo wokuhamba (2-3 m) ukusuka kwi-sensor.
- Umqadi woKhuseleko loMoya:Ukuphakama kwe-0.3-0.5 m kumda womnyango, umqadi omnye okanye ulungiselelo lwe-multi-beam, ububanzi be-0.5-2 m. I-emitter kunye ne-receiver zifakelwe kumacala ahlukeneyo omnyango apho umqadi uwela umda womnyango. Ukuphakama kwe-beam kubalulekile: 0.3-0.5 m ngaphezu komgangatho ukuze kubonwe unyawo okanye iqatha lomntu omi emda.
Iinkcukacha zentambo zibalulekile ekuthembekeni kwesenzi. Intambo eqhelekileyo sisixhumi esineephini ezi-6 kwiisenzi ezidibeneyo (i-M-254 isebenzisa iiphini ezi-6), umbane we-24V DC ovela kumqhubi womnyango, ukuphuma kwesignali (unxibelelwano lwe-NO/NC) ukuya kumlawuli womnyango. Ubude bentambo akufuneki budlule kwi-10 m ukuze kuthintelwe ukuwohloka kwesignali. Kwiifektri zangaphandle, intambo kufuneka ilinganiswe ngobushushu obuphakathi kunye nokumelana nemozulu (izixhumi ze-IP67). Isenzi seNingbo Yufan Beifan M-254 sisebenzisa isixhumi esineephini ezi-6 esinomlinganiselo we-IP67 kunye nomlinganiselo wentambo we--40 ukuya kwi-+80°C, esifanelekileyo kwiindawo ezininzi zokufakela.
Ukudibana nomlawuli womsebenzi womnyango kufuna uqwalaselo lohlobo lokufaka inzwa (NO/NC), ukulibaziseka kokusebenza (50-500 ms), kunye nempendulo yenzwa yokhuseleko (ukubuyela umva okanye ukuyeka ngoko nangoko). Uninzi lwabasebenzi bomnyango banamhlanje (BF150, YF200, YFSW200) baxhasa uqhagamshelo lwenzwa ngqo ngaphandle koqwalaselo olongezelelweyo. Kwabasebenzi bomnyango abadala, imodyuli yojongano lwenzwa inokufuneka ukuguqula isignali yenzwa ibe yifomathi yokufaka elindelekileyo yomqhubi.
Imibuzo ebuzwa qho
1. Yintoni umahluko phakathi kwee-microwave kunye nee-infrared motion sensors zeengcango ezizenzekelayo?
Izinzwa ze-microwave zikhupha i-24.125GHz kwaye zibona ukutshintsha kwe-Doppler frequency; I-PIR ibona umahluko wobushushu bomzimba; I-AIR isebenzisa ukuphazamiseka kwe-emitter-receiver beam. I-Ningbo Yufan Beifan M-254 idibanisa i-PIR + AIR kwiisicelo zangaphakathi.
2. Loluphi uhlobo lwesensa olulungele iingcango ezizenzekelayo zokugcina izinto ezibandayo?
Izinzwa ze-microwave zilungele ukugcina kwindawo ebandayo kuba i-PIR ifuna umahluko wobushushu bomzimba ophantsi ngaphantsi kwe-0°C. Uphahla lwe-microwave olufakwe kwisilingi se-microwave kubude be-2.5m kunye nomgama we-1-3m luthintela izinto ezibangela ubuxoki kumagumbi akufutshane.
3. Loluphi uhlobo lwesensa olulungele iingcango zangaphandle ezizenzekelayo?
Izinzwa ze-microwave zilungele ukusetyenziswa ngaphandle kuba zibona intshukumo phakathi kwemvula, inkungu, kunye nenkunkuma, azichaphazeleki kukukhanya kwelanga ngqo okanye utshintsho lobushushu. Zixhonywe eludongeni kubude obuyi-2-3m kunye ne-engile yokufumanisa engama-30-45 degrees.
4. Luluphi uluhlu oluqhelekileyo lokufumanisa ii-microwave kunye nee-infrared motion sensors?
I-microwave: I-1-5 m ehlengahlengiswayo, ii-30-90 degrees. I-PIR: 2-4 m, ii-90-120 degrees. Umqadi wokhuseleko lomoya: 0.5-2 m emngciphekweni. I-Ningbo Yufan Beifan M-254: ukuya kuthi ga kwi-4m enobunzulu nobubanzi obuhlengahlengiswayo.
5. Ngaba izinzwa zokuhamba nge-microwave ziyahambelana ne-EN 16005 kunye ne-ANSI BHMA A156.10?
Izinzwa ze-microwave ziyavumelana nezi zinzwa zokuvula phantsi kwe-EN 16005 kunye ne-ANSI BHMA A156.10. Izinzwa zokhuseleko kufuneka zisekelwe kwi-infrared. Iphakheji ye-Ningbo Yufan Beifan M-254 ibandakanya zombini izinzwa zokuvula (PIR) kunye nezinzwa zokhuseleko (AIR).
Ukukhetha iMotion Sensor yoFakelo lwakho loMnyango oluZenzekelayo?
I-Ningbo Yufan Beifan Automatic Door Co., Ltd. ibonelela nge-M-254 infrared motion kunye ne-presence sensitor yokhuseleko lweengcango zangaphakathi ezizenzekelayo, kunye nee-microwave motion sensors zokufakela ngaphandle nangaphandle kwendawo yokugcina izinto.iimvelisoipotifoliyo igubungela usapho olupheleleyo lwezinzwa oluhambelana nabaqhubi beengcango ezizenzekelayo ze-BF150, YF200, kunye ne-YFSW200. Abafaki banokucela i-home designition eyenzelwe wena.ingcebiso yokukhetha inzwa yokuhambaevela kwiqela lobunjineli leNingbo Yufan Beifan.
Malunga noMbhali
uEdison— Umphathi weNtengiso kwiNingbo Yufan Beifan Automatic Door Co., Ltd.
I-Ningbo Yufan Beifan Automatic Door Co., Ltd. igxile kwi-R&D kunye nemveliso yenkqubo yomnyango ozenzekelayo. Iimveliso eziphambili ziquka ii-operators ze-sliding door operators, ii-motor ze-DC ezingenamabhrashi ezingama-24V, kunye nezixhobo, ezisetyenziswa kakhulu kwizakhiwo zorhwebo, kwizibonelelo zikawonke-wonke, nakwiindawo zoshishino. U-Edison ulawula imibuzo yeprojekthi yehlabathi kunye nezisombululo ezenziwe ngokwezifiso ze-OEM/ODM, exhasa abasasazi kunye nabathengi bokuthengwa kweeprojekthi kwihlabathi liphela.
Ixesha lokuthumela: Agasti-06-2026