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Litharollo

LoRaWAN Wireless Meter Ho Bala Tharollo

I. Kakaretso ea Tsamaiso

Sistimi ea ho bala limithara tsa HAC-MLW (LoRaWAN) e thehiloe ho thekenoloji ea LoraWAN, 'me ke tharollo e akaretsang bakeng sa lits'ebetso tse bohlale tse tlase tsa matla a ho bala li-meter tse hole.Sistimi e na le sethala sa taolo ea ho bala limithara, heke le mojule oa ho bala metara.Tsamaiso e kopanya pokello ea lintlha, metering, puisano ea litsela tse peli, ho bala mithara le ho laola li-valve, tse lumellanang le protocol e tloaelehileng ea LORAWAN1.0.2 e entsoeng ke LoRa Alliance.Ke sebaka se selelele sa phetisetso, tšebeliso e tlase ea matla, boholo bo nyane, ts'ireletso e phahameng, ho tsamaisoa habonolo, ho atolosoa ha bonolo, ho kenya le tlhokomelo e bonolo.

hoo e ka bang (3)

II.Likaroloana tsa Tsamaiso

HAC-MLW (LoRaWAN) tsamaiso ea ho bala mitha e hole e se nang mohala e kenyelletsa: module ea ho bala mitha e se nang mohala HAC-MLW, LoRaWAN Gateway, sistimi ea ho bala mitha ea LoRaWAN (Cloud Platform).

hoo e ka bang (1)

● Mojule oa ho bala mitha e se nang mohala oa HAC-MLW: E romella lintlha hang ka letsatsi, e kopanya ho fumana lintlha, metering, taolo ea li-valve, puisano e se nang mohala, oache e bonolo, tšebeliso e tlaase ea matla, taolo ea matla le alamo ea tlhaselo ea khoheli ka module e le 'ngoe.

● HAC-GWW Gateway: E tšehetsa EU868, US915, AS923, AU915Mhz, IN865MHz, CN470 le lihlopha tse ling tsa maqhubu, e tšehetsa khokahanyo ea Ethernet le 2G / 4G, 'me monyako o le mong o ka fihlella li-terminals tsa 5000.

● Sethala sa ho tjhaja meter ea iHAC-MLW: E ka sebelisoa sethaleng sa leru, sethala se na le mesebetsi e matla, 'me data e kholo e ka sebelisoa bakeng sa tlhahlobo ea ho lutla.

III.Setšoantšo sa Topology ea Sistimi

hoo e ka bang (4)

IV.Likarolo tsa Tsamaiso

Sebaka se selelele haholo: Sebaka sa litoropo: 3-5km, Sebaka sa mahaeng: 10-15km

Tšebeliso ea matla a tlase haholo: Mojule oa ho bala metara o nka betri ea ER18505, 'me e ka fihla lilemo tse 10.

Bokhoni bo matla ba ho thibela tšitiso: Ts'ebetso e tsitsitseng ea marang-rang, ts'ebetso e pharaletseng, theknoloji ea spectrum e hasang, ho thibela tšitiso e matla.

Bokhoni bo boholo: Khokahano e kholo ea marang-rang, heke e le 'ngoe e ka nka limithara tse 5,000.

Sekhahla se phahameng sa katleho ea ho bala limithara: Marang-rang a linaleli, a loketseng marang-rang ebile a bonolo ho a lokisa.

Ⅴ.Boemo ba Kopo

Ho bala limithara tse se nang mohala tsa limithara tsa metsi, limithara tsa motlakase, limithara tsa khase, le limithara tsa mocheso.

Bophahamo bo tlase ba kaho ea setšeng, litšenyehelo tse tlase le litšenyehelo tse tlase tsa ts'ebetsong ka kakaretso.

lerato (2)

Nako ea poso: Jul-27-2022