I-PR750/751 uchungechunge olunembe kakhulu lokushisa nomswakama rekhoda

Isixazululo esihlakaniphile sokulinganisa izinga lokushisa nomswakama endaweni yokushisa ephezulu nephansi

Amagama angukhiye:

Ukunemba okuphezulu kwezinga lokushisa elingenantambo kanye nesilinganiso somswakama

Ukuqapha idatha yesilawuli kude

Isitoreji esakhelwe ngaphakathi kanye nemodi ye-USB flash drive

Izinga lokushisa eliphakeme neliphansi lendawo yokushisa kanye nesilinganiso somswakama endaweni enkulu

Uchungechunge lwe-PR750 lokushisa okunembe okuphezulu nomswakama rekhoda (ngemuva kwalokhu okubizwa ngokuthi “irekhoda”) ifanele izinga lokushisa nomswakama ukuhlolwa kanye nokulinganiswa kwendawo yendawo enkulu ebangeni elingu -30℃～60℃.Ihlanganisa ukulinganisa izinga lokushisa nomswakama, isibonisi, isitoreji nokuxhumana okungenantambo.Ukubukeka kuncane futhi kuyaphatheka, ukusetshenziswa kwayo kuguquguquka kakhulu.Ingahlanganiswa ne-PC, i-PR2002 Wireless Repeaters kanye neseva yedatha ye-PR190A ukuze kwakhe amasistimu okuhlola ahlukahlukene afanele izinga lokushisa nokuswakama endaweni ehlukene.

I Izici

Izinga lokushisa elisabalalisiwe kanye nesilinganiso somswakama

I-LAN engenantambo engu-2.4G isungulwa ngeseva yedatha ye-PR190A, futhi i-LAN eyodwa engenantambo ingamukela izinga lokushisa elifinyelela ku-254 namarekhodi omswakama.Uma usebenzisa, vele ubeke noma ulengise irekhoda endaweni ehambisanayo, futhi irekhoda izoziqoqa ngokuzenzakalelayo futhi igcine idatha yokushisa nomswakama ngezikhathi ezithile ezimisiwe.

Izindawo eziyimpumputhe zesignali zingaqedwa

Uma isikhala sokulinganisa sikhulu noma kunezithiyo eziningi esikhaleni ukuze kubangele ikhwalithi yokuxhumana Eyehlisiwe, amandla esignali e-WLAN angathuthukiswa ngokungeza iziphindaphindo ezithile (I-PR2002 Wireless Repeaters).okungaxazulula ngempumelelo inkinga yokumbozwa kwesignali engenantambo endaweni enkulu noma endaweni engajwayelekile.

I-software ne-hardware design ukuqinisekisa ukwethembeka kwedatha yokuhlola

Esimeni sedatha engavamile noma engekho ethunyelwe futhi yamukelwe inethiwekhi engenazintambo, isistimu izobuza ngokuzenzakalelayo futhi yengeze idatha engekho.Noma ngabe irekhoda ingaxhunyiwe ku-inthanethi phakathi nayo yonke inqubo yokurekhoda, idatha ingangezwa kumodi yediski ye-U kamuva, engasetshenziselwa Abasebenzisi ukunikeza idatha eluhlaza ephelele.

Ukunemba okuhle kakhulu kwesikali esigcwele sokushisa nomswakama

Ukuze kuhlangatshezwane nezidingo zokulinganisa ezihlukene zabasebenzisi, izinhlobo ezihlukene zamarekhodi zisebenzisa izinga lokushisa nomswakama izici zokulinganisa ezinezimiso ezihlukile, ezinokunemba okuhle kakhulu kokulinganisa ebangeni lazo eligcwele, okunikeza isiqinisekiso esinokwethenjelwa sokulandeleka kwezinga lokushisa nokuswakama nokulinganisa.

Idizayini yokusebenzisa amandla aphansi

I-PR750A ingasebenza ngokuqhubekayo amahora angaphezu kwangu-130 ngaphansi kokumiswa komzuzu owodwa wenkathi yamasampula, kuyilapho imikhiqizo yochungechunge lwe-PR751 ingasebenza ngokuqhubekayo amahora angaphezu kwama-200.Isikhathi sokusebenza singabuye sengezwe ngokumisa isikhathi eside samasampula.

Yakhelwe endaweni yokugcina kanye nemodi yediski ye-U

Imemori ye-FLASH eyakhelwe ngaphakathi, ingagcina idatha yokulinganisa engaphezu kwezinsuku ezingu-50.Futhi ingashaja noma idlulise idatha nge-Micro USB interface.Ngemva kokuxhuma ku-PC, irekhoda ingasetshenziswa njengediski ye-U ukuze kukopishwe futhi kuhlelwe idatha, elungele ukucutshungulwa ngokushesha kwedatha yokuhlola lapho inethiwekhi yendawo engenantambo ingajwayelekile.

Flexible futhi kulula ukusebenza

Awekho amanye ama-peripheral adingekayo ukuze ubuke izinga lokushisa lamanje kanye nevelu yomswakama, amandla, inombolo yenethiwekhi, ikheli nolunye ulwazi, olulungele abasebenzisi ukuthi balulungise ngaphambi kokuxhumana.Ngaphezu kwalokho, abasebenzisi bangamisa kalula amazinga okushisa emvelo ahlukene kanye namasistimu okulinganisa umswakama ngokwezidingo zangempela.

Izici ezinhle kakhulu zesoftware

Irekhoda ifakwe isofthiwe yobuchwepheshe yokuthola izinga lokushisa kanye nomswakama.Ngokungeziwe ekubonisweni okuvamile kwedatha yesikhathi sangempela ehlukahlukene, amajika nokugcinwa kwedatha neminye imisebenzi eyisisekelo, iphinde ibe nokucushwa kwesakhiwo esibonakalayo, izinga lokushisa lesikhathi sangempela kanye nokuswakama kwebalazwe lokuboniswa kwemephu, ukucubungula idatha, nemisebenzi yokukhipha umbiko.

Ukuqapha okukude kungenziwa nge-PANRAN intelligent metrology

Yonke idatha yoqobo kuyo yonke inqubo yokuhlola izothunyelwa kuseva yefu ngenethiwekhi ngesikhathi sangempela, Umsebenzisi angaqapha idatha yokuhlola, isimo sokuhlola kanye nekhwalithi yedatha ngesikhathi sangempela kuhlelo lokusebenza lwe-RANRAN smart metrology, futhi angabuka futhi okukhipha idatha yokuhlola yomlando ukuze kusungulwe isikhungo sedatha yamafu, nokuhlinzeka abasebenzisi ngesitoreji samafu sedatha yesikhathi eside, i-cloud computing namanye amasevisi.


II Amamodeli

III Izingxenye

Iseva yedatha ye-PR190A iyisici esibalulekile sokubona ukusebenzisana kwedatha phakathi kwamarekhodi neseva yamafu, Ingakwazi ukumisa ngokuzenzakalelayo i-LAN ngaphandle kwanoma yiziphi izinto ezithinta umshini bese ibuyisela i-PC evamile.Ingakwazi futhi ukulayisha idatha yesikhathi sangempela yezinga lokushisa kanye nomswakamo kuseva yamafu nge-WLAN noma inethiwekhi enezintambo ukuze kuqashelwe idatha ekude nokucubungula idatha.


I-PR2002 ephindaphinda okungenantambo isetshenziselwa ukunweba ibanga lokuxhumana lenethiwekhi engenantambo engu-2.4G ngokusekelwe kumthethonqubo wokuxhumana we-zigbee.Ngebhethri ye-lithium eyakhelwe ngaphakathi engu-6400mAh enamandla amakhulu, ophindayo angasebenza ngokuqhubekayo cishe izinsuku ezingu-7.I-PR2002 ephindaphinda okungenantambo izoxhuma ngokuzenzakalelayo inethiwekhi ngenombolo yenethiwekhi efanayo, irekhoda kunethiwekhi izoxhuma ngokuzenzakalelayo kusiphindaphinda ngokwamandla esignali.

Ibanga lokuxhumana elisebenzayo le-PR2002 eliphindaphinda okungenantambo lide kakhulu kunebanga lokudlulisela lemojula yokudlulisa amandla aphansi eyakhelwe kusiqopha.Ngaphansi kwezimo ezivulekile, ibanga lokugcina lokuxhumana phakathi kweziphindaphindi ezingenazintambo ezimbili ze-PR2002 lingafinyelela ku-500m.