I-DTECH DTU Ukudluliswa Kwedatha engu-4km Yokudlulisa I-USB ku-TPUNB LORA I-Wireless Serial Data Transceive

I-DTECH DTU Ukudluliswa Kwedatha I-4km Yokudlulisa I-USB ku-TPUNBI-LORA Wireless Serial Data Transceive

Ibanga elingu-4000 amamitha ubude, ukudluliswa kwe-barrier-free
Ukuzuza okuphezulu, ukuzwela kokwamukela okuphezulu, kanye nekhono elinamandla kakhulu lokungena odongeni.Ebangeni elifanayo, uma kuqhathaniswa nemikhiqizo ye-LORA, ingadlulisela idatha eyengeziwe futhi isivinini sokudlulisela siyashesha.Ngesikhathi esifanayo, inani ledatha ngeke lilahlekelwe amaphakethe, elixazulula inkinga yedatha encane ye-LORA yokudlulisa ibanga elide, inkinga yokulahlekelwa kwephakethe.

Ukusetshenziswa komsebenzi we-Point-to-multipoint
Ngokusebenzisa indlela yokudlulisa engenantambo ye-TPUNB, ukudluliswa okungenantambo okudinayo kanye nezinhlelo zokusebenza kwenziwa lula.Amatheminali amadivaysi amaningi angasetshenziselwa ukuxhumana kwedatha.Asikho isidingo sokuhlukanisa phakathi kokuthumela nokwamukela iziphetho.Noma yisiphi isiphetho singasetshenziswa njengesidlulisi sokulungisa iphutha ledatha, okwenza ukuxhumana kube lula.Ingakwazi ukubhekana kalula nezimo ezihlukahlukene.

Ibhendi ye-ISM imahhala ukuyisebenzisa
Ububanzi be-spectrum esabalele, ibhendi yefrikhwensi ebanzi
Ibhendi yefrikhwensi engenantambo engenantambo ingu-410MHz - 510MHz, amabhendi amafrikhwensi amaningi angasetshenziswa
Izinga le-serial port baud rate range 1200bps - 115200bps
Isilinganiso se-baud esemoyeni sisukela ku-2400bps - 76800bps
Sekela ukudluliswa kwedatha ye-Modbus esobala

Ukucushwa kwepharamitha okungenantambo, ukuzivumelanisa okuhlakaniphile okuvumelana nezimo
Awukho umkhawulo enanini lamatheminali axhunywe kumkhiqizo.Imbobo ye-RS485 ingaxhuma kumadivayisi angu-256 futhi imbobo ye-RS232 ingaxhuma kudivayisi engu-1.I-RS485 kanye ne-RS232 ingadlulisela idatha ngesikhathi esifanayo.Ukudluliswa kwezindlela ezimbili kusebenzisa ubuchwepheshe bokudluliswa komugqa ukuze kuqinisekiswe ukuthi idatha ayilahleki amaphakethe.