Kuzinhlelo zokusebenza zezimboni, ukuqapha okukude, kanye nezinhlelo zokuzwa ezinembayo eziphezulu, i-RS422 ivele njengezinga lokuxhumana le-serial elizinzile nelisebenzayo. Isetshenziswa kakhulu kumamojula we-laser rangefinder, ihlanganisa amandla okudlulisa amabanga amade nokuvikeleka komsindo okuhle kakhulu, okuyenza ibe isixhumi esibonakalayo esibalulekile ezinhlelweni zesimanjemanje ezisukela.
1. Yini i-RS422?
I-RS422 (Izinga Elinconyiwe 422) izinga lokuxhumana eliwuchungechunge elakhiwe yi-Electronic Industries Alliance (EIA) elichaza ukudluliswa kwesignali okuhlukile. Ngokungafani nesixhumi esibonakalayo se-RS232, i-RS422 isebenzisa ipheya yemigqa yesiginali ehambisanayo ukuze idlulise idatha. Lokhu kudluliswa komehluko kuthuthukisa kakhulu ukumelana nomsindo nokuthembeka kokuxhumana.
2. Izici Zobuchwepheshe Ezibalulekile ze-RS422
Imodi yokudlulisa: Isiginali ehlukile (ipheya esontekile)
Isivinini Sokudlulisa Esiphezulu: 10 Mbps (emabangeni amafushane)
Ibanga Lokudlulisela Okuphezulu: Kufika kumamitha angu-1200 (ngesivinini esiphansi)
Inombolo enkulu yamaNode: umshayeli ongu-1 kuya kwabamukeli abayi-10
Izintambo Zesiginali: Ngokuvamile izintambo ezi-4 (TX+/TX-, RX+/RX-)
I-Noise Immunity: Iphakeme (ilungele izindawo eziyinkimbinkimbi zikamagnetic)
Imodi Yokuxhumana: I-Point-to-multipoint (umshayeli oyedwa kwabamukeli abaningi)
3. Izinzuzo ze-RS422
①Ukudluliselwa Kwebanga Elide
I-RS422 isekela ukudluliswa kwedatha ebangeni elingafika kumamitha ayi-1200, okuyenza ilungele izinhlelo zokusebenza lapho idatha yokulinganisa kufanele idluliselwe ezindaweni noma kumadivayisi ahlukene.-njengokuhlola ujantshi, ukuqapha i-perimeter, kanye ne-warehouse logistics.
②I-Strong Noise Immunity
Ngenxa yokubonisa umehluko, i-RS422 ingacindezela ngempumelelo umsindo wemodi evamile, iyenze ifanelekele izindawo ezinomsindo kagesi, njengezitshalo zezimboni noma ukufakwa kwangaphandle.
③Ukuzinza Kwedatha Okuphezulu
Ngisho nokugijima kwekhebula elide noma kuzilungiselelo zikagesi eziyinkimbinkimbi, i-RS422 inikeza amanani aphansi kakhulu okulahleka kwedatha kunezindawo zokuxhumana eziyisiphetho esisodwa. Lokhu kuqinisekisa ukukhishwa okuzinzile nesikhathi sangempela kwezilinganiso zebanga.
④Ukuxhumana Okukodwa kuya Kwabaningi
I-RS422 ivumela umsingathi oyedwa ukuthi axhumane nabamukeli abaningi, okuvumela amasistimu amamojula amaningi angabizi kakhulu.
4. Izinhlelo zokusebenza kumamojula we-Laser Rangefinder
I-RS422 ivamise ukusetshenziswa kumamojula we-laser rangefinder kulezi zimo ezilandelayo:
Ama-Drones / Ama-Robotic Platform: Lapho umsindo wesistimu yangaphakathi uphezulu, i-RS422 iqinisekisa ukuxhumana okuzinzile.
Ukuqapha I-Perimeter Yebanga Elide: Lapho idatha yebanga kufanele idluliselwe ngokuthembekile kusilawuli esimaphakathi.
Izinhlelo Zezempi / Zezimboni: Lapho ukwethembeka kwezokuxhumana kubaluleke kakhulu.
Indawo Enzima (isb., izinga lokushisa eliphezulu kanye nomswakamo): Lapho ukusayina okuhlukile kusiza ukugcina ubuqotho bedatha.
5. Umhlahlandlela Wokufaka Izintambo kanye Nokucatshangelwa Okubalulekile
①Umdwebo Ojwayelekile Wokuxhumana:
I-TX+ (Idlulisela Kahle)→I-RX+ (Ithola Kahle)
TX-(Ukudlulisa Okukubi)→RX-(Ukuthola Okubi)
I-RX+/RX-: Kuye ngokuthi imojuli idinga impendulo, le migqa ingase isetshenziswe noma ingasetshenziswa.
②Imikhuba Engcono Kakhulu:
Sebenzisa izintambo ezisontekile ezivikelekile ukuze uthuthukise amandla okumelana nokuphazamiseka.
Qinisekisa ukufanisa ubude bekhebula okufanele nokunqanyulwa ukuze ugweme ukubonakaliswa kwesignali.
Idivayisi eyamukelayo kufanele isekele iphrothokholi ye-RS422, noma kufanele kusetshenziswe isiguquli se-RS422.
I-RS422 igqama ngokusebenza kwayo okuhle kakhulu kokudlulisela kanye nokuqina, okuyenza idlale indima ebalulekile ekuxhumaneni okuthembekile kwamamojula we-laser rangefinder. Kubasebenzisi abafuna ukudluliswa kwebanga elide, ukuzinza kwedatha, nokuvikeleka okuqinile komsindo, ukukhetha imojuli enokwesekwa kwe-RS422 ngokungangabazeki kuwutshalomali oluthembekile nolunobufakazi besikhathi esizayo.
Isikhathi sokuthumela: Aug-07-2025