Okuhlukile kuRF2.4G, 433Mhz RF Remote Control kungamandla amakhulu okudlulisa i-remote control ye-wireless. Ibanga layo lokudlulisa lihamba ngaphezu kwabanye futhi lingafinyelela kumamitha ayi-100. Okhiye be-elekthronikhi abazenzakalelayo basebenzisa ama-433 Mhz njengesilawuli kude.
Umqondo wokuxhumana we-433 Mhz unje: okokuqala, idatha enamakhodi amaningi nezinga lamandla aphansi, ilayishwa kumjikelezo wamaza aphezulu bese ithunyelwa esibhakabhakeni. Okwesibili, imodyuli efanayo yokuthola imvamisa ingathola isignali. Uma uhlelo lokudluliswa kwesiginali nemodyuli yokwamukela inemithetho efanayo yokufaka amakhodi, kwelinye igama, uma inefomethi efanayo nedijithali yekhodi yokuvumelanisa, ikhodi yamakheli kanye nekhodi ledatha, ukuxhumana kuzotholakala. Isibonelo, uma irimothi isebenzisa i-IC 2240/1527, lapho-ke, umphakeli ohlukile anemithetho efanayo yokufaka amakhodi, ubuhlobo bezokuxhumana bungakhiwa phakathi kwabo.
Ngakho-ke, maqondana nesilawuli kude esingu-433 Mhz, sidinga amaklayenti ethu ukuthi ahlinzeke ngemininingwane yamandla enkinobho ngayinye. Futhi singabamba imininingwane ngesilinganiso sesampula esinikezwe amaklayenti ethu.
Isilawuli kude esingu-433 Mhz sisho ukuthi imvamisa yaso yokudlulisa isondele ku-433 Mhz okuyizinga lemvamisa elikahle. Thina 100% sihlola imvamisa yokudlulisa namandla wesilawuli kude ngasinye ukuqinisekisa ikhwalithi ephelele.
Imodyuli ye-transceiver engenantambo, ebizwa nangokuthi i-RF433 module encane, isebenzisa ubuchwepheshe bemvamisa yomsakazo. Iqukethe izingxenye ezimbili. Eyokuqala ukuphela kokuvama komsakazo we-IC okukhiqizwe ngobuchwepheshe obugcwele bedijithali. Enye yi-ATMEL AVR SCM. I-transceiver encane enekhono lokuxhumana ngejubane eliphezulu. Futhi inomsebenzi wokupakisha idatha, ukuthola amaphutha nokulungisa iphutha.
Izinto ezisetshenziswe ku-433Mhz RG eyihlane zonke zisezingeni lezimboni, zizinzile futhi zinokwethenjelwa, usayizi omncane futhi kulula ukufakwa.
Ukusebenza kwayo:
■ Idivayisi ye-POS engenantambo noma imishini ye-PDA engenazintambo, njll.
■ Uhlelo lokuqapha olungenantambo noma uhlelo lokulawula ukufinyelela kokulawula umlilo, ukuphepha negumbi lekhompyutha.
■ Ukuqoqwa kwedatha kwezokuthutha, isimo sezulu, imvelo.
■ Umphakathi onobuhlakani, isakhiwo esihlakaniphile, uhlelo lokuphathwa kwezindawo zokupaka.
■ Ukulawulwa okungenantambo kwamamitha we-smart ne-PLC.
■ Isistimu yokulandela ngomkhondo impahla noma indawo yokugcina impahla esizeni.
■ Ukutholwa kwedatha emkhakheni kawoyela, igesi, i-hydrology kanye neyami.
Isikhathi Iposi: May-06-2021