Irembo rya LORAWAN rya MKG-3L
Ibisobanuro bigufi:
MKG-3L ni amarembo asanzwe ya LoRaWAN yo mu nzu kandi ahendutse, akaba anashyigikira protocole ya MQTT yihariye. Iyi mashini ishobora gukoreshwa ku giti cyayo cyangwa igashyirwa mu bikorwa nk'irembo ryo kwagura ubwikorezi hamwe n'uburyo bworoshye kandi bworoshye bwo guhuza. Ishobora guhuza umuyoboro wa LoRa udafite insinga n'imiyoboro ya IP na seriveri zitandukanye z'imiyoboro binyuze kuri Wi-Fi cyangwa Ethernet.
Ibisobanuro birambuye ku gicuruzwa
Ibirango by'ibicuruzwa
Incamake
MKG-3L ni amarembo asanzwe ya LoRaWAN yo mu nzu kandi ahendutse, akaba anashyigikira protocole ya MQTT yihariye. Iyi mashini ishobora gukoreshwa ku giti cyayo cyangwa igashyirwa mu bikorwa nk'irembo ryo kwagura ubwikorezi hamwe n'uburyo bworoshye kandi bworoshye bwo guhuza. Ishobora guhuza umuyoboro wa LoRa udafite insinga n'imiyoboro ya IP na seriveri zitandukanye z'imiyoboro binyuze kuri Wi-Fi cyangwa Ethernet.
Ifite imiterere myiza kandi igezweho, iryo rembo rishyigikira ishyirwaho ry’urukuta kandi rishobora gushyirwa ahantu hose mu nzu kugira ngo ribe rifite uburyo bwo gukingira ibimenyetso bihagije.
MKG-3L iboneka mu bwoko butatu bukurikira:
| Nomero y'Igicuruzwa | Icyitegererezo | Ibisobanuro |
| 1 | MKG-3L-470T510 | Umuyoboro wa frequency wa LoRa wa 470~510MHz, ukwiriye umuyoboro wa LPWA wo mu Bushinwa (CN470) |
| 2 | MKG-3L-863T870 | Umuyoboro wa 863 ~ 870MHz LoRa, ukwiriye imiyoboro ya EU868, IN865 LPWA |
| 3 | MKG-3L-902T923 | Umuyoboro wa 902 ~ 923MHz LoRa ukoreshwa, ukwiriye imiyoboro ya AS923, US915, AU915, KR920 LPWA |
Ibiranga
● Ifasha Wi-Fi, 4G CAT1 na Ethernet
● Ingufu ntarengwa zo gusohora: 27±2dBm
● Ingufu z'amashanyarazi: 5V DC
● Imikorere myiza, ituze ryiza cyane n'intera ndende yo kohereza ubutumwa
● Uburyo bworoshye bwo gushyiraho amakuru binyuze kuri interineti nyuma yo guhuza na Wi-Fi cyangwa aderesi ya IP y'igikoresho
● Isura nto kandi nziza hamwe n'uburyo bworoshye bwo gushyiraho ku rukuta
● Ingano y'ubushyuhe bwo gukora: -20°C kugeza 70°C
● Ishyigikira LoRaWAN Class A, Class C na protocole ya MQTT yihariye
● Ingano y'imikorere: Ingano y'impande zose hamwe n'ingano y'imikorere itoranywa
Ibipimo bya tekiniki birambuye
| Ibisobanuro Rusange | ||
| MCU | MTK7628 | |
| Chipset ya LoRa | SX1303 + SX1250 | |
| Imiterere y'umuyoboro | Uduhuza 8 two hejuru, uduhuza 1 two hasi | |
| Ingano y'Inshuro | 470~510/863~870/902~923MHz | |
| 4G | 4G CAT1 GSM GPRS ihuza imiyoboro myinshiIgipimo cyo hejuru: 5 Mbit/s; Igipimo cyo hasi: 10 Mbit/s | |
| Wi-Fi | IEEE 802.11 b/g/n 2.4GHz | |
| Icyambu cya Ethernet | 10/100M | |
| Ubushobozi bwo Kubona Ububasha Bunini bwo Kubona Ububasha | -139dBm | |
| Ingufu ntarengwa zo kohereza | +27 ± 2dBm | |
| Voltage yo gukoresha | 5V DC | |
| Ubushyuhe bwo gukora | -20 ~ 70℃ | |
| Ubushyuhe mu mikorere | 10% ～90%, ntabwo ifumba | |
| Ingano | 100*71*28 mm | |
| RFIbisobanuro | ||
| Bandwidth y'ikimenyetso/[KHz] | Ikintu Gikwirakwiza | Ubushobozi bwo kwiyumvisha ibintu/[dBm] |
| 125 | SF12 | -139 |
| 125 | SF10 | -134 |
| 125 | SF7 | -125 |
| 125 | SF5 | -121 |
| 250 | SF9 | -124 |
