I-MRBUhlelo Lokubala Abagibeli Oluzenzakalelayo lwe-HPC168 Isebenza njengesixazululo esisezingeni eliphezulu sokuphathwa kokuhamba kwabagibeli okunembile emabhasini, ihlanganisa ubuchwepheshe obuthuthukisiwe be-3D, ihadiwe eqinile, kanye nesofthiwe ehlakaniphile yokuchaza kabusha ukunemba nokuthembeka. Ngezansi kunencazelo ephelele yokusebenza kwayo kokushintsha isignali yomnyango, ukucushwa kwesekethe, kanye nezinzuzo ezithile zomkhiqizo, ezenzelwe ukuhlangabezana nezidingo zezokuthutha zomphakathi zanamuhla.
Ukuqonda Indlela Yokushintsha Isignali Yomnyango Yesistimu Yokubala Abagibeli Ngokuzenzakalelayo ye-HPC168 Yebhasi
Uhlelo lokubala abagibeli bebhasi oluzenzakalelayo lwe-HPC168 isebenzisa inkinobho yesignali yomnyango njengesibangeli esibalulekile sendlela yayo yokubala, iqinisekisa ukusebenza kwesikhathi sangempela lapho iminyango ivuleka futhi ivalwa kalula lapho ivaliwe. Inkinobho isebenza ngokucushwa okulula okuvula ngokujwayelekile (CHA), lapho:
* I-IO2 inikwe amandla kusengaphambilingogesi we-DC wesistimu (12–36V), kanyeI-IO1 isebenza njenge-terminal yokufakaisignali yokushintsha umnyango.
* Uma umnyango webhasi uvuleka, iswishi iyavalwa, ixhuma i-IO1 ku-IO2. Lokhu kunika amandla i-IO1, kubonise idivayisi ye-HPC168 ukuthi iqale ukubala abagibeli ngesikhathi sangempela.
* Ngokuphambene nalokho, lapho umnyango uvala, iswishi iyavuleka, iphule ukuxhumana phakathi kwe-IO1 ne-IO2. I-IO1 ilahlekelwa amandla, okwenza uhlelo luyeke ukubala.
Le ndlela iqinisekisa ukuthi ukubala kuhambisana kahle nokusebenza kweminyango, kususa amaphutha avela ekusebenzeni okungadingekile ngesikhathi sokuthutha.
Ukwakhiwa Kwesekethe Kokuhlanganiswa Kwesignali Yomnyango we-HPC168
Ukusebenzisa isekethe yokushintsha isignali yomnyango yeIkhamera yokubala abagibeli bebhasi ezenzakalelayo ye-HPC168,landela lezi zinyathelo ezihlelekile:
1. Ukucushwa Kokunikezwa Kwamandla
* Xhuma amatheminali okufaka ugesi ekhawuntara yebhasi yabagibeli be-HPC168 emthonjeni ozinzile we-DC 12–36V (ukuguquguquka kwamandla kagesi kufika ku-15% kuyabekezelelwa).
* Qinisekisa ukuthi isiteshi somhlaba (i-GND) sixhunywe ngokuphephile endaweni kagesi yemoto ukuze kuvinjelwe ukuphazamiseka.
2. Izintambo Zokushintsha Iminyango
* Dlulisa izintambo ezivikelwe kuma-terminal e-IO1 kanye ne-IO2 kuyunithi ye-HPC168.
* Xhuma uhlangothi olulodwa lwekhebula lokushintsha umnyango ku-IO1 kanti olunye ku-IO2. Iswishi kufanele ifakwe emshinini womnyango webhasi ukuze ivale lapho umnyango uvuleka futhi uvula lapho uvala.
* Ukuze kuhambisane ne-voltage, okokufaka kwesignali yomnyango kwamukela u-8–36V, okwenza kuhambisane nezinhlelo eziningi zeminyango yamabhasi.
3. Ukuhlanganiswa Nokuhlolwa Kwesistimu
* Sebenzisa umsebenzi wokulinganisa ngokuzenzakalela we-HPC168 passenger counter sensor ngokuchofoza okukodwa ukuze ulungiselele amapharamitha enzwa ngokusekelwe endaweni yokufaka. Lesi sici, esiyingqayizivele kwi-HPC168 bus people counter, senza kube lula ukusetha ngokulungisa ngokuzenzakalelayo ukuphakama (1.9–2.2m) kanye nobubanzi bomnyango (≤1.2m).
* Hlola isekethe ngokuvula nokuvala umnyango, uqinisekise ukuthi isibonisi noma imonitha exhunyiwe yesistimu yokubala abagibeli bebhasi ye-HPC168 ibhala "COUNTING" ngesikhathi sokuvula kanye "STANDBY" ngesikhathi sokuvala.
Izinzuzo Zomkhiqizo we-HPC168 Ukuthuthukisa Ukusebenza Kwesignali Yomnyango
Uhlelo lwekhawunta yabagibeli oluzenzakalelayo lwe-HPC168 kuphakamisa ukuhlanganiswa kwesignali yomnyango nezici zayo ezithuthukisiwe:
* I-Algorithm Yokujula Kwe-3D kanye Nobuchwepheshe Bekhamera Embili: Imodeli yokujula ye-3D ethuthukiswe ngokwayo ithola amaphrofayili abagibeli ngendlela enamandla, iqinisekisa ukubalwa okunembile ngisho nangesikhathi sokugibela noma ukwehla ngasikhathi sinye. Lobu buchwepheshe, obuhambisana ne-chip esebenza kahle, bunikeza ukunemba okungaphezulu kuka-95% (kufika ku-98% ezindaweni ezilawulwayo).
* Ukuqina Kwemvelo: Ama-algorithms alwa nokunyakazisa kanye nokukhanya akhelwe ngaphakathi, kanye nokukhanya okwengeziwe kwe-infrared okuzenzakalelayo, kuqinisekisa ukusebenza okulinganayo kuzo zonke izimo zokukhanya (0.001 lux kuya ku-100klux) kanye nesimo sezulu.
* Isisindo Esilula Nomklamo Ophephile: Igobolondo lepulasitiki le-ABS (elingu-248g, elilula ngo-70% kunezimbangi) linemiphetho eyindilinga ukuvimbela ukushayisana kwabagibeli, kuyilapho izintambo ezifihliwe zithuthukisa ukuqina.
* Izixhumi Ezihlukahlukene: I-RS485, i-RJ45, kanye nemiphumela yevidiyo ivumela ukuhlanganiswa okungenamthungo nezinhlelo ze-GPS, ze-POS, noma ze-MDVR zokurekhoda idatha ngesikhathi sangempela kanye nokuqoshwa kwevidiyo. Ama-API/amaphrothokholi wamahhala (RS485/RS253, i-Modbus, i-HTTP) asekela ukuhlanganiswa kwesistimu ngokwezifiso.
Ukuthembeka Kokusebenza kanye Nemininingwane Yobuchwepheshe
* Ukusetshenziswa Kwamandla: 3.6W (umklamo wamandla aphansi wokusetshenziswa kwezimoto ezinde).
* I-MTBF: Amahora angaphezu kuka-5,000 okusebenza ngaphandle kokwehluleka, ehlangabezana nezindinganiso ze-QC/T 413 zokuhambisana kwe-electromagnetic kanye nokumelana nokuzamazama komhlaba.
* Ukuvikelwa kwe-IP43: Ayinawo uthuli futhi ayingenisi amanzi, ifanele ukufakwa ngaphakathi noma ngaphandle (enesembozo esingangeni manzi).
Uhlelo Lokubala Abagibeli Lwekhamera Ye-3D Ezenzakalelayo ye-HPC168ichaza kabusha ukusebenza kahle kwezokuthutha zomphakathi ngokusebenzisa indlela yayo yokushintsha isignali yomnyango enembile kanye nomklamo wesekethe oqinile. Ngokuhlanganisa ubuchwepheshe be-3D, ukulinganisa ngokuchofoza okukodwa, kanye nehadiwe eqinile, iqinisekisa ukubalwa kwabagibeli okunembile, ngesikhathi sangempela ngenkathi inciphisa imizamo yokufaka nokulungisa. Emaqenjini afuna ukwenza ngcono ukusebenza, ukunciphisa izindleko, nokuthuthukisa ukwenza izinqumo okusekelwe kudatha, idivayisi yekhawunta yabagibeli bebhasi ye-HPC168 imele njengesixazululo esiqondile.
Isikhathi sokuthunyelwe: Juni-24-2025