Muri iki gihe isi yihuta cyane, ifitanye isano, itumanaho ridafite umutekano n'umutekano ukomeye ntibikiri ibintu byiza - birakenewe. Haba inyubako zo guturamo, ibiro byubucuruzi, cyangwa ibikoresho byinganda, sisitemu zigezweho zahindutse cyane kuruta itumanaho ryibanze. InjiraPoE, umukino uhindura udushya uhuza ibyoroshye bya Power hejuru ya Ethernet (PoE) hamwe nikoranabuhanga rigezweho. Muri iyi blog, tuzasesengura uburyo sisitemu ya interineti ya PoE ikora, inyungu zayo, nimpamvu bahinduka igisubizo cyinyubako zubwenge kwisi yose.
Interineti ya PoE ni iki?
Interineti ya PoE (Imbaraga hejuru ya Ethernet) nigikoresho cyitumanaho gishingiye kumuyoboro wohereza amakuru hamwe nimbaraga zamashanyarazi kumurongo umwe wa Ethernet. Bitandukanye na sisitemu ya intercom gakondo isaba insinga zitandukanye kububasha n'amajwi / amashusho, imiyoboro ya PoE yoroshya kwishyiriraho no kugabanya ibiciro ukoresheje ibikorwa remezo bihari. Izi sisitemu mubisanzwe zirimo ibintu nko guhamagara kuri videwo, kugenzura kugenzura, hamwe no gucunga kure, bigatuma biba byiza kubwumutekano ugezweho no gutumanaho.
Ikibazo hamwe na sisitemu gakondo ya interineti
Mbere yo kwibira mubyiza bya interineti ya PoE, reka dukemure imipaka ya sisitemu zisanzwe:
Wiring.
Ubunini buke: Kwagura sisitemu gakondo mubisanzwe bisobanura gushiraho ibyuma byongeweho hamwe ninsinga, bishobora guhungabanya kandi bihenze.
Kwishingikiriza ku mbaraga: Niba imbaraga zinyubako zananiranye, interineti nyinshi zisa zidakoreshwa keretse ushyigikiwe na UPS (Amashanyarazi adahagarara).
Ibiranga igihe: Sisitemu nyinshi zumurage zabuze kwishyira hamwe nubuhanga bugezweho bwubwenge nka porogaramu zigendanwa, kubika ibicu, cyangwa ibikoresho bya IoT.
Imiyoboro ya PoE ikemura ibyo bibazo imbonankubone, itanga igisubizo kizaza kubucuruzi ndetse naba nyiri amazu.
Ibyiza byingenzi bya sisitemu ya PoE Intercom
1. Kwiyoroshya byoroshye no kuzigama ibiciro
Imiyoboro ya PoE ikuraho gukenera insinga zinyuranye zitanga amashanyarazi (kugeza 30W kubikoresho bya PoE +) hamwe namakuru binyuze mumurongo umwe wa Cat5e / Cat6 Ethernet. Ibi bigabanya ibiciro byibikoresho, bigabanya igihe cyo kwishyiriraho, kandi bigufasha gushiraho isuku-cyane cyane muguhindura imishinga aho gukoresha insinga nshya bidashoboka.
2. Kongera ubwizerwe
Muguhuza imbaraga binyuze muri PoE switch cyangwa inshinge, sisitemu yemeza imikorere ihamye. Guhindura byinshi kwa PoE kandi bishyigikira amashanyarazi adahagarara (UPS), byemeza imikorere mugihe umuriro wabuze - ikintu gikomeye kuri sisitemu z'umutekano.
3. Ubunini buhebuje
Ongeraho ibice bishya bya intercom cyangwa guhuza ibikoresho byongeweho (urugero, kamera, gufunga ubwenge) ntabwo bigoye hamwe na PoE. Gusa ubahuze kumurongo, shiraho ukoresheje software, urangije - nta rewiring isabwa. Ubu bunini butuma imiyoboro ya PoE iba nziza kubucuruzi butera imbere cyangwa amazu menshi akodeshwa.
4. Ibiranga iterambere
Imigendekere ya PoE igezweho irenze amajwi yuburyo bubiri. Shakisha icyitegererezo hamwe na:
HD Hamagara: Kamera nini cyane yo kumenya abashyitsi.
Kwishyira hamwe kwa mobile: Subiza guhamagara kure ukoresheje porogaramu za terefone.
Igenzura: Kwinjiza hamwe namakarita ya RFID, scaneri ya biometrike, cyangwa kode ya digitale.
Ububiko: Bika amashusho yafashwe neza kugirango ubisubiremo nyuma.
5. Umutekano wurusobe
Hamwe na porotokoro yubatswe (urugero, SSL / TLS, AES), imiyoboro ya PoE irinda ihererekanyamakuru ryangiza iterabwoba. Ivugurura ryibikoresho bisanzwe birinda umutekano wigihe kirekire-bigomba mugihe cyo kongera ibitero byikoranabuhanga.
Porogaramu ya PoE Intercom Sisitemu
1. Inyubako zo guturamo
Kuva mu nyubako z'amagorofa kugeza ku miryango yugarijwe, imiyoboro ya PoE yongerera umutekano umutekano mu kwemerera abaturage kwerekana abashyitsi bakoresheje amashusho mbere yo gutanga uburenganzira. Kwishyira hamwe hamwe nubufunga bwubwenge butuma urugi rwa kure rufungura, rwiza rwo kwakira ibyatanzwe cyangwa kwakira abashyitsi.
2. Umwanya wubucuruzi
Ibiro, ibitaro, n'amashuri byungukirwa nubushobozi bwa PoE intercoms yo gucunga uburyo bwo kwinjira ahantu henshi hinjira. Utubuto twa panic hamwe nibimenyesha byihutirwa birashobora kandi guhuzwa kugirango umutekano wiyongere.
3. Ibikoresho byinganda
Mububiko cyangwa inganda zikora, imiyoboro ya PoE ituma itumanaho ryihuse hagati yabakozi ahantu huzuye urusaku. Moderi igoye, irinda ikirere irahari kugirango ikoreshwe hanze.
4. Amaduka acururizwamo
Abacuruzi bakoresha imiyoboro ya PoE kugirango bakurikirane ibyinjira, gukumira ubujura, no gufasha abakiriya binyuze mu ngingo zifasha.
Kazoza-Kwemeza hamwe na PoE Intercoms
Nkuko inyubako zubwenge zakira IoT no kwikora, imiyoboro ya PoE yiteguye kuba ihuriro rikuru ryibidukikije byumutekano. Inzira zigaragara zirimo:
Isesengura rya AI: Kumenyekanisha mumaso, gutahura ibyapa, no kumenyesha bidasanzwe.
Kugenzura Ijwi: Guhuza nabafasha nka Amazon Alexa cyangwa Google Home.
5G na Wi-Fi 6 Inkunga: Ihererekanyamakuru ryihuse ryitumanaho nyaryo.
Guhitamo Sisitemu Yukuri ya PoE
Mugihe uhitamo PoE intercom, tekereza:
Guhuza: Menya neza ko ikorana nibikorwa remezo bihari.
Ibipimo bya PoE: IEEE 802.3af (PoE) cyangwa 802.3at (PoE +) kugirango itange amashanyarazi ahagije.
Kurwanya Ikirere: Ibipimo bya IP65 / IP67 kubikorwa byo hanze.
Ibiranga software: Reba uburyo bwimbitse bwo kuyobora hamwe nibisanzwe bigezweho.
Umwanzuro
Sisitemu ya intercom yerekana gusimbuka imbere muburyo bwikoranabuhanga mu itumanaho, guhuza ibyoroshye, umutekano, hamwe nubunini muri pake imwe yoroheje. Mugabanye ibintu bigoye kwishyiriraho, kugabanya ibiciro, no gushyigikira ibintu bigezweho, ni ishoramari ryishura inyungu mumutekano no gukora neza. Haba kuzamura sisitemu ishaje cyangwa gushushanya inyubako nshya yubwenge, imiyoboro ya PoE niyo ihitamo neza ejo hazaza.
Witeguye guhindura umutekano wumutungo wawe? Shakisha urwego rwacuPoE ibisubizouyumunsi kandi ufate intambwe yambere igana ubwenge, itumanaho ryiza.
Igihe cyo kohereza: Gicurasi-20-2025