NB-IoT/LTE Cat1 Tharollo ea ho Bala Metha e se nang Wireless

I. Kakaretso ea Tsamaiso

TheHAC-NBh (NB-IoT)Sistimi ea ho bala limithara ke tharollo e akaretsang e ipapisitseng le thekenoloji ea marang-rang e nang le matla a tlase a marang-rang a Marang-rang a Lintho bakeng sa lits'ebetso tse tlase tsa matla a tlase a bohlale ba ho bala mithara. Tharollo e na le sethala sa taolo ea ho bala limithara, RHU e haufi le pheletso ea tlhokomelo le mojule oa puisano oa terminal. Ts'ebetso ea sistimi e akaretsa ho fumana le ho lekanya, puisano ea litsela tse peli, valve ea taolo ea ho bala limithara le tlhokomelo e haufi le ho qetela joalo-joalo ho fihlela litlhoko tsa lits'ebetso tsa ho bala metha e hole.

II. Likaroloana tsa Tsamaiso

HAC-NBh (NB-IoT)Sistimi ea ho bala mitha e hole e se nang mohala e kenyelletsa: module ea ho bala mitha e se nang mohala HAC-NBh, terminal e tšoaroang ka letsoho HAC-RHU-NB, sistimi ea ho bala mitha ea iHAC-NB (seva ea WEB).

● Mojule oa ho bala mitha e se nang mohala oa HAC-NBh: E romela lintlha hanngoe ka letsatsi, e tšehetsa tlaleho ea infrared kapa magnetic trigger report (ho ikhethela), 'me e kopanya taolo ea ho fumana, metering le valve mojuleng o le mong.

● Terminal e tšoaroang ka letsoho ea HAC-RHU-NB: Tlhokomelo ea matšoao a NB sebakeng sa marang-rang, tlhokomelo e haufi le ho qetela bakeng sa thepa ea thepa, ho beha parameter.

● Sethala sa ho tjhaja meter ea iHAC-NB: 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

IV. Likarolo tsa Tsamaiso

● Tšebeliso ea matla a tlase haholo: Betri ea mofuta oa ER26500 e ka fihla lilemo tse 8.

● Ho fihlella habonolo: Ha ho hlokahale ho tsosolosa marang-rang, e ka sebelisoa ka ho toba bakeng sa tšebeliso ea khoebo le marang-rang a teng a opereishene;

● Bokhoni bo bongata: Boloka boitsebiso ba selemo le selemo ba lilemo tse 10, boitsebiso bo hatisitsoeng ba khoeli le khoeli ba likhoeli tse 12, le boitsebiso ba matsatsi a 180 ba letsatsi le letsatsi.

● Puisano ea litsela tse peli: Phetisetso ea litsela tse peli le ho bala, e ka boela ea hlokomela maemo a hole le li-parameter tsa lipotso, li-valve tsa taolo joalo-joalo.

● Tlhokomelo e haufi-ufi: Tlhokomelo e haufi e ka finyelloa ka lisebelisoa tsa infrared, ho kenyelletsa le mesebetsi e khethehileng e kang ho ntlafatsa firmware.