= wb3WVp8J1hUYCx2oDT0BhAA_1920_1097

Awọn ojutu

LoRaWAN Alailowaya Mita Kika Solusan

I. System Akopọ

HAC-MLW (LoRaWAN)Eto kika mita da lori imọ-ẹrọ LoraWAN, ati pe o jẹ ojutu gbogbogbo fun agbara-kekere ni oye awọn ohun elo kika mita jijin.Eto naa ni pẹpẹ iṣakoso kika mita kan, ẹnu-ọna ati module kika mita kan.Eto naa ṣepọpọ gbigba data, wiwọn, ibaraẹnisọrọ ọna meji, kika mita ati iṣakoso àtọwọdá, eyiti o ni ibamu si Ilana boṣewa LORAWAN1.0.2 ti a gbekale nipasẹ LoRa Alliance.O jẹ ijinna gbigbe gigun, lilo agbara kekere, iwọn kekere, aabo giga, imuṣiṣẹ irọrun, imugboroja irọrun, fifi sori ẹrọ rọrun ati itọju.

nipa (3)

II.Awọn ẹya ara ẹrọ eto

HAC-MLW (LoRaWAN)Eto kika mita jijin alailowaya pẹlu: module kika mita alailowaya HAC-MLW,LoRaWAN Gateway, LoRaWAN mita kika gbigba agbara eto (Cloud Platform).

nipa (1)

● AwọnHAC-MLWModule kika mita alailowaya agbara kekere: Firanṣẹ data lẹẹkan ni ọjọ kan, o ṣepọ gbigba data, wiwọn, iṣakoso àtọwọdá, ibaraẹnisọrọ alailowaya, aago rirọ, agbara kekere, iṣakoso agbara ati itaniji ikọlu oofa ni module kan.

HAC-GWW ẹnu-ọna: Atilẹyin EU868, US915, AS923, AU915Mhz, IN865MHz, CN470 ati awọn miiran igbohunsafẹfẹ iye, atilẹyin àjọlò asopọ ati 2G/4G asopọ, ati ki o kan nikan ẹnu le wọle si 5000 ebute.

● Ipele gbigba agbara kika mita iHAC-MLW: Le ṣee gbe sori pẹpẹ awọsanma, pẹpẹ naa ni awọn iṣẹ agbara, ati pe data nla le ṣee lo fun itupalẹ jijo.

III.Eto Topology aworan atọka

nipa (4)

IV.System Awọn ẹya ara ẹrọ

Ijinna-gigun: Agbegbe ilu: 3-5km, Agbegbe igberiko: 10-15km

Agbara agbara-kekere: module kika mita gba batiri ER18505, ati pe o le de ọdọ ọdun 10.

Agbara kikọlu ti o lagbara: Iṣiṣẹ nẹtiwọọki iduroṣinṣin, agbegbe jakejado, imọ-ẹrọ spekitiriumu kaakiri, kikọlu to lagbara.

Agbara nla: Nẹtiwọọki titobi nla, ẹnu-ọna kan le gbe awọn mita 5,000.

Iwọn aṣeyọri giga ti kika mita: Nẹtiwọọki irawọ, rọrun fun netiwọki ati rọrun fun itọju.

Ⅴ.Ohun elo ohn

Kika mita alailowaya ti awọn mita omi, awọn mita ina, awọn mita gaasi, ati awọn mita ooru.

Iwọn ikole kekere lori aaye, idiyele kekere ati idiyele imuse gbogbogbo kekere.

alarinrin (2)

Akoko ifiweranṣẹ: Jul-27-2022