Imodyuli yokufunda ye-lorawan

Inkcazo emfutshane:

II-hac-mllwImodyuli yokufunda i-lorawan ye-Loud-Indlela yemodyuli iphuhliswa ngokusekwe kwiProtocol ye-lorawan Alliance, kunye nendawo yenethiwekhi yenkwenkwezi. Isango liqhagamshelwe kwiqonga lolawulo lwedatha ngekhonkco eliqhelekileyo le-IP, kunye nesixhobo se-terminal sinxibelelane nesango elinye okanye ngaphezulu esisigxina kwiklasi yaseLorawan Inkqubo esekwe kwi-lorawan.

Inkqubo yokudibanisa i-lorawan airlight ye-wireless wirelet ye-Wirelet ye-Winer yeMeko yokufunda kunye nokuhamba-nge-wireless wireless verement yokufunda. IsandlasinokusetyenziswakubaUkufundisisa kude kuphele ngaphandle kwe-wireless kusanda, ukumiselwa kweparamitha, ulawulo lweValve olwenzekayo,ukutshata-Inqaku lokufunda nokusasaza iimitha zemitha kwiimitha kwindawo eyimfama oyimfama. Inkqubo yenzelwe ukusebenzisana kwamandla aphantsi kunye nomgama omde wezongezoukufunda. Isiphelo semitha sixhasa iindlela ezahlukeneyo zokulinganisa ezifana ne-no-non-themicting ye-ognetic, i-ognetic coil, umlinganiso we-ultrasonic, iholoinzululwazi, iMagneresisticance kunye neReed Switch.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Izibonelelo zethu

Iimpawu zeMveliso

Izinto zenkqubo

I-HAC-MLLW (i-Lorawan Dound-Imenti yokufunda iMody), i-Hac-GW-lW

Iimpawu zeNkqubo

I-1. I-Ultra i-ultra yonxibelelwano

Imowudi yemodyuli yeLora, umgama omde wonxibelelwano.

Umgama wokunxibelelana phakathi kwesango kunye nemitha: 1km-5km kwindalo esingqongileyo, i-5-15km kwimo yasemaphandleni.

Iqondo lokunxibelelana phakathi kwesango kunye nemitha liguqulwe, liqonda ukuba lolona nxibelelwano lude lomgama kwinqanaba eliphantsi.

Iziphengu zinomgama onde wokugqibela wokufunda, kunye nokufunda imitha ye-batch kunokwenziwa ngosasazo ngaphakathi kwe-4km.

I-2. Ukusetyenziswa kwamandla e-ultra-ephantsi, ubomi benkonzo ende

Ukusetyenziswa kwamandla ophakathi kwemodyuli ye-tem-tem-uphela engaphantsi okanye ilingana no-20µA, ngaphandle kokongeza iseketheni yezixhobo ezongezelelweyo kunye neendleko.

Imodyuli yeemodyuli zemodyuli ienkcukacha rhoqo kwiiyure ezingama-24, ixhotywe ngebhetri ye-Er18505 okanye isikhundla esilinganayo sinokusetyenziswa iminyaka eli-10.

I-3. Ukuchasana nokuphazamiseka, ukuthembeka okuphezulu

I-Multi-frequency kunye nenqanaba lokuhlawula ngokuzenzekelayo ukunqanda ukuphazamiseka kwetayini kunye nokuphucula ukuthembakala kothuli.

Yamkela itekhnoloji ye-TDMA yokunxibelelana nge-TDMA ukuze inxibelelane ngokuzenzekelayo iyunithi yonxibelelwano ukuba iphephe ukungqubana kwedatha.

Ukuqulunqwa komoya womoya kwamkelwe, kwaye isitshixo se-encryption senziwa ngokuzenzekelayo xa ungena kwinethiwekhi.

Idatha ifihliwe ngamaqhosha amaninzi okhuseleko oluphezulu.

4. Umthamo omkhulu wolawulo

Isango le-Loraway elinye linokuxhasa ukuya kuthi ga kwi-10,000 yeemitha.

Ingagcina i-10 yedatha ye-10 ye-frozen kunye nenyanga yeenyanga ezili-128 ezidlulileyo. Iqonga lelifu linokuqina.

Yamkela i-algorithm ye-Algorithm yeqondo lokudlulisela kunye nomgama ohambisayo ukuze uphucule ngokufanelekileyo.

Ukwandiswa kwenkqubo elula: Kuyahambelana neemitha zamanzi, iimitha zegesi kunye neemitha zobushushu, kulula ukunyusa okanye ukwehla izibonelelo zesango kunokwabiwa.

Iprotocol ehambelana ne-Lorawan1.0.0 Iprotocol, ukwandiswa kulula, kwaye amandla anokwandiswa ngokongeza isango.

5. Kulula ukufaka kunye nokusebenzisa, impumelelo ephezulu yokufunda imitha

Imodyuli yamkela indlela yokufikelela yenethiwekhi ye-Otaa yenethiwekhi, ekulula ukuyisebenzisa kwaye ilula ukuyigcina.

Isango lokuyila ijelo elinamajelo amaninzi kunokufumana i-data-frequency kunye nereyithingi emininzi.

Imodyuli yokuphela kwemitha kunye nesango lixhunyiwe kwinethiwekhi yenkanyezi, olu luhlu olulula, unxibelelwano olulula kunye nolawulo olulula kunye nolondolozo.

Ngaphambili: Imodyuli ye-Sourwan En-Agnetic Commer Meying

Okulandelayo: Imodyuli ye-NB / yeBluetooth Dial

I-1 engenayo