1.Ibisobanuro
Internet yibintu ibikoresho bya Sensors kubintu bitandukanye nkabarinzi, gari ya moshi, ibiraro, imiyoboro y'amazi, hamwe na sisitemu yo murugo, hanyuma uyihuze na enterineti, hanyuma ukore gahunda zihariye zo kugera kure kugenzura Cyangwa kugera kubiganiro bitaziguye hagati yibintu.Binyuze kuri interineti yibintu, mudasobwa nkuru irashobora gukoreshwa mugucunga no kugenzura imashini, ibikoresho, nabakozi, hamwe no kugenzura kure ibikoresho byo munzu n'imodoka, hamwe nibisabwa bitandukanye nko gushaka ahantu no kubuza ibintu kwibwa .Mubyinshi mubisabwa haruguru, ntihabura tekinoroji yo gutanga amashanyarazi, kandi POE (POwerOverEthernet) nubuhanga bushobora kohereza imbaraga hamwe namakuru kubikoresho binyuze mumyanya ihindagurika muri Ethernet.Binyuze muri iri koranabuhanga, harimo terefone za interineti, sitasiyo ya base itagira umugozi, kamera y'urusobe, ihuriro, imashini zikoresha ibikoresho, ibikoresho byo mu biro bigezweho bigezweho, mudasobwa, n'ibindi, tekinoroji ya POE irashobora gukoreshwa mu gutanga amashanyarazi kugira ngo irangize imikorere y'ibikoresho bitandukanye.Ibikoresho bya elegitoronike bikoreshwa numuyoboro birashobora gukoreshwa nta mashanyarazi yongeyeho, mugihe kimwe rero birashobora kubika umwanya namafaranga yo gushiraho umugozi wamashanyarazi, kuburyo ibiciro bya sisitemu yibikoresho byose bigabanuka.Hamwe nogukoresha kwinshi kwa Ethernet, socket ya RJ-45 ikoreshwa cyane kwisi, kubwoko bwose bwibikoresho bya POE birahuye.POE ntabwo ikeneye guhindura imiterere ya kabili yumuzunguruko wa Ethernet kugirango ikore, bityo gukoresha sisitemu ya POE ntabwo bizigama ibiciro gusa, byoroshye kurigata no kuyishyiraho, ariko kandi ifite ubushobozi bwo gukora amashanyarazi no kuzimya kure.
2.Ibikorwa nyamukuru bya POE muri enterineti yibintu
Hamwe niterambere ryikoranabuhanga hamwe nibisabwa, ibisobanuro bya interineti yibintu bikomeje kwaguka, kandi imyumvire mishya yagaragaye-Internet yibintu ni porogaramu yo kwagura no kwagura imiyoboro y'itumanaho na interineti.Ikoresha tekinoroji yimyumvire nibikoresho byubwenge kugirango tumenye kandi tumenye isi yumubiri.Guhuza imiyoboro no guhuza, kubara, gutunganya no gucukura ubumenyi, kumenya imikoranire yamakuru no guhuza bidasubirwaho hagati yabantu nibintu, nibintu nibintu, kandi ukagera ku ntego yo kugenzura igihe, gucunga neza no gufata ibyemezo bya siyansi kwisi. .Kubwibyo, umuyoboro ntuzongera guhaza ibyifuzo byabakoresha, ariko uzabona byimazeyo impinduka mubihe byabakoresha, gukora imikoranire yamakuru, no guha abakoresha serivise yihariye.
Ingaruka zikoranabuhanga rya rezo itagira umurongo kubantu ntirishidikanywaho.Urutonde rwibisabwa rwumuyoboro wibanze rugenda rwaguka kandi rwagutse, mubiro binini, ububiko bwubwenge, ibigo bya kaminuza, amazu yubucuruzi, ibibuga byindege, amahuriro n’imurikagurisha, amahoteri, ibibuga byindege, ibitaro, nibindi. Utubari, amaduka yikawa, nibindi birabimenya. ibyo abantu bakeneye kuri interineti igihe icyo aricyo cyose, ahantu hose.Muburyo bwo gukoresha umuyoboro udafite umugozi, umurimo wingenzi nugushiraho gushyira mu gaciro kandi neza kwingirakamaro ya AP (AccessPOint).Igicu cya TG kirashobora gutanga urwego rwuzuye rwubuyobozi muburyo bukomatanyije, bushyize mu gaciro kandi bunoze.Mu mishinga minini yo gukwirakwiza imiyoboro idafite insinga, hari umubare munini wa AP idafite umugozi kandi ikwirakwizwa mu bice bitandukanye byinyubako.Mubisanzwe, APs ikenera insinga zurusobekerane kugirango zihuze na sisitemu yo hanze.Amashanyarazi ya DC.Gukemura ingufu nubuyobozi aho bizongera cyane ikiguzi cyo kubaka no kubungabunga."UNIP" itanga amashanyarazi ikemura ikibazo cyo gutanga amashanyarazi hagati ya APs idafite amashanyarazi binyuze mumashanyarazi ya kabili (POE), ishobora gukemura cyane ibibazo byumuriro wamashanyarazi wahuye nabyo mugihe cyo kubaka imishinga nibibazo byubuyobozi bwa AP.Ibi birinda APs kugiti cye kunanirwa gukora neza mugihe amashanyarazi yabuze igice.Muri iki gisubizo, birakenewe gukoresha ibikoresho bya AP bishyigikira imikorere ya protocole 802.3af / 802.3af kugirango ugere kumikorere yo gutanga amashanyarazi.Niba AP idashyigikiye imikorere ya protocole 802.3af / 802.3af, urashobora kwinjizamo amakuru hamwe na synthesizer ya POE kugirango urangize iki gikorwa cyo gutanga amashanyarazi.Nkuko bigaragara ku gishushanyo 1 ：
3. Gushyira mu bikorwa ubwenge bwa POE muri enterineti
Mugihe uhamagaye murugo, niba hari imbaraga zitunguranye, umuhamagaro ntuzahagarikwa.Ni ukubera ko amashanyarazi ya terefone atangwa bitaziguye na sosiyete ya terefone (biro nkuru) ihindura umurongo wa terefone.Tekereza ko niba inganda zikora inganda, abagenzuzi hamwe nubushakashatsi bwimbaraga za enterineti muri enterineti zishobora nanone gukoreshwa na Ethernet kubikoresho byo mu biro bigezweho, noneho insinga zose, amashanyarazi, umurimo nibindi biciro bishobora kugabanuka cyane, no Kwagura kugenzura kuri porogaramu nyinshi za kure, iyi ni iyerekwa ryerekanwe na tekinoroji ya POE kumuryango ugenzura inganda za interineti yibintu.Muri 2003 na 2009, IEEE yemeje ibipimo bya 802.3af na 802.3at, byerekanaga neza ibintu byo kugenzura no kugenzura amashanyarazi muri sisitemu ya kure, kandi bigakoresha insinga za Ethernet kuri router, switch, na hub kugirango bavugane na terefone IP, sisitemu z'umutekano. , na simeless Uburyo bwo gutanga amashanyarazi kubikoresho nka LAN yo kwinjira byateganijwe.Isohora rya IEEE802.3af na IEEE802.3at ryateje imbere cyane iterambere nogukoresha ikoranabuhanga rya POE.