Uruganda n'abakora module ya LoRa DTU mu Bushinwa -139dbm

-139dbm module ya LoRa DTU ifite ubushobozi bwo kohereza amakuru ku buryo bworoshye

-139dbm uburyo bwo kohereza amakuru butuma umuntu yumva neza kandi akagira ubushobozi bwo kuyakoresha mu kwakira amakuru menshi, module ya LoRa DTU igaragaramo ishusho yagaragaye.

Ibisobanuro bigufi:

Umuyoboro wa LORA DTU module_MDL210 ushyirwamo ni wo ukoresha ikoranabuhanga rya LoRa spread spectrum mu kohereza amakuru adafite umugozi, uha abakoresha uburyo bwo kohereza amakuru budafite protocole yuzuye. Ukeneye gushyiraho ibipimo bike byoroshye kugira ngo ugere ku buryo bwinshi bwo kohereza amakuru nka star networking na Mesh network. Hariho kandi uburyo bwinshi bwo kohereza amakuru nka on-demand, streaming, na multicast muri network imwe;
Hatangwa uburyo bwo gutumanaho bwa TTL, bworoshye gukoresha mu gukoresha ibikoresho byo mu nganda, amashanyarazi akoresha imiterere myinshi y'amashanyarazi make (≤40uA@5V).

Ohereza imeri kuri twe

Ibisobanuro

Ibirango by'ibicuruzwa

Incamake

Ibisobanuro byihuse

Chipset:: Nta na kimwe

Nimero y'icyitegererezo:: MDL210

Porogaramu:: Kohereza ubutumwa bubonerana bwa TTL serial port

Izina ry'ikirango:: UMUTIMA

Aho yaturutse:: Sichuan, Ubushinwa

Izina ry'igicuruzwa:: -139dbmubushobozi bwo kwakira abantu benshikohereza amakuruLoRa Moduli ya DTU

Ubwoko:: -139dbm uburyo bwo kwakira amakuru menshi

Ubwoko bw'aho uhurira:: Umutwe w'amapine 2.54

Ingufu zo kohereza RF:: 20dBm/100mW isanzwe

Umuvuduko mu kirere:: 0.018 – 37.5 kbps

Interineti ya Antena:: Interineti ya 50Ω IPEX, Interineti ya SMA ni ubushake

Uburemere:: 20g

Ingano:: 45mm*28mm*10mm

Inshuro za RF:: Isanzweho 433MHz, 400~520MHz Ishobora guhindurwa

Ingufu:: DC3.3V~6V 200mA

Ubushobozi bwo gutanga

Ubushobozi bwo gutanga:: Ibice 10000 ku kwezi

Gupakira no Gutanga

Ibisobanuro birambuye ku gupfunyika: -139dbm yo kohereza amakuru ajyanye n'uburyo bwo kwakira amakuru hakoreshejwe ikoranabuhangayashyizwemoLoRaModuli ya DTUIgikapu 1/isakoshi ifite ibyo gushyiramo

Icyambu: Chengdu / shanghai / shenzhen

Igihe cyo Kubona Igihe cy'Ubwishingizi:

Ingano (Ibice)	1 – 100	>100
Igihe giteganyijwe (iminsi)	7	Bizaganirwaho

-139dbm yo kohereza amakuru ajyanye n'uburyo bwo kwakira amakuru hakoreshejwe ikoranabuhangayashyizwemoModuli ya LoRa DTU

Umuyoboro wa LORA DTU module_MDL210 ushyirwamo ni wo ukoresha ikoranabuhanga rya LoRa spread spectrum mu kohereza amakuru adafite umugozi, uha abakoresha uburyo bwo kohereza amakuru budafite protocole yuzuye kandi buboneye.Ukeneye gushyiraho ibipimo bike byoroshye kugira ngo ugere ku buryo bwinshi bwo guhuza amakuru nka star networking na Mesh network. Hariho kandi uburyo bwinshi bwo gutumanaho nko gukoresha igihe cyose ushaka, gukoresha amajwi, no gukoresha uburyo bwinshi mu buryo butandukanye muri network imwe;

Hatangwa uburyo bwo gutumanaho bwa TTL, bworoshye gukoresha mu gukoresha ibikoresho byo mu nganda, amashanyarazi akoresha imiterere myinshi y'amashanyarazi make (≤40uA@5V).

Ikoranabuhanga rya LoRa ubwaryo rifite ubushobozi bwo kwakira abantu benshi cyane (RSSI) kandi

Super signal-to-noise (SNR) hamwe n'ikoranabuhanga ryacu ryihariye rishyigikira modem hamwe n'imikorere ihamye kandi yizewe y'ibicuruzwa.

Module ya LoRa idafite umugozi ifite ubushobozi bukomeye bwo kurwanya ingaruka mbi.

MDL210 ikorana na 4G DTU y'ikigo cyacu, ishobora koroshya ishyirwaho rya LoRa gateway kugira ngo ihererekanywa ry'amakuru ari kure.

Itumanaho ryo mu itangazamakuru

Munsi y'umuyoboro umwe, buri gikoresho gikoranaho

Ingingo - Itumanaho ry'ingingo

Munsi y'umuyoboro umwe, itumanaho rikoresha ingingo

hagati y'ibikoresho bibiri bishobora gukorwa

Itumanaho ry'amashusho menshi

Mu gihe cy'umuyoboro umwe, ibikoresho bimwe cyangwa byinshi bishobora gushyirwaho nk'itsinda kugira ngo bishobore gutumanaho hagati y'itsinda

Uburyo butatu bwo guhuza amakuru bushobora guhurizwa mu muyoboro umwe

Uretse gukoresha insinga y'uruhererekane yo mu gace runaka kugira ngo ushyireho neza ibipimo by'igikoresho cya MIND LoRa,inashyigikira nta mugozigushyiraho ibipimo by'igikoresho cya kure.

Nkuko bigaragara ku ishusho:

Igikoresho cya A gihujwe na mudasobwa binyuze mu mugozi w’uruhererekane, kandi porogaramu yo gushyiraho amashusho itangwa n’ikigo cyacu ishobora gukoreshwa mu gushyiraho ibipimo by’igikoresho cya A cyo mu gace kacu mu buryo bworoshye kandi bwihuse, kandi ibipimo by’igikoresho cya kure cya B nabyo bishobora gushyirwaho nta mugozi.

*Kugira ngo ushyireho ibipimo mu buryo bwa wireless, menya neza ko igikoresho cyo mu gace n'igikoresho kiri kure biri kuri network imwe

Ikiranga	Ibisobanuro
Ingufu z'amashanyarazi	DC 3.3V~6V,200mA
Inshuro za RF	Isanzweho 433MHz, 400~520MHz Ishobora guhindurwa
Ingufu zo kohereza RF	20dBm/100mW isanzwe
Ingufu zose zikoreshwa n'imashini	@5VDC Power, RF Transmit Power 20dBm: Umuvuduko w'ihererekanya ry'amakuru: ≈120mA Umuvuduko w'amakuru ugera ku gipimo cy'umuvuduko: ≈12mA Impuzandengo y'umuvuduko wo gukora uhagaze: 40uA (Ipimwe mu buryo bwa power priorlty) Umuvuduko w'ibitotsi: ≈5uA
Intera yo kohereza ubutumwa idafite umugozi	a. Uburyo bwo gukora bw'ibanze ku ngufu: 3km b. Uburyo bwo gukora buringaniye: 6km c. Uburyo bwo gukoreraho bw'ibanze: 8km *Amakuru yavuzwe haruguru mu by'ukuri ageragezwa ahantu hagaragara
Umuvuduko mu kirere	0.018 – 37.5kbps
Interineti igaragara	Interineti ya 50Ω IPEX, Interineti ya SMA ni ubushake
Ibipimo bya poriteri	Urwego rwa TTL rwa 3.3V, 5V, igipimo: 1200-38400bps; Amakuru: 7/8; Igenzura ry'uburinganire: N/E/O; Guhagarara: 1/2, Bishobora guhindurwa
Ingano y'ubushyuhe n'ubushuhe	Ubushyuhe bwo gukora -25°C ~+ 70°C, Ubushyuhe bwo kubika -40°C ~+ 85°C, Ubushyuhe bugereranyije≤95% (Nta bushyuhe bukabije)
Imiterere y'umubiri	ingano_Uburebure: 4.5cm ubugari: 2.8cm uburebure: 1cm uburemere: 20g

Kuva mu 2015, ikigo cyacu cyatangiye guteza imbere no gukora ibicuruzwa bya LoRa, hamwe n’ibicuruzwa birenga 5.000 byoherejwe. Mu myaka ibiri ishize, ibicuruzwa bya LoRa byakoreshejwe neza mu mushinga wa "National Mountain Wealth Disaster Early Warning" ikigo cyacu cyitabiriye. Ibintu byagaragaye ko twe, hamwe n’imiterere yabyo yo hejuru, ihamye, kandi ifite garanti nyinshi, ibicuruzwa byayo byamenyekanye mu nganda kandi bifite izina ryiza mu bakiriya.