Oge a enwere ọtụtụ ndị ahịa na-ahụ maka ndụmọdụikuku barcode nyochaKedu ụdị?Kedu ihe nyocha ikuku na-adabere na nkwurịta okwu?Kedu ihe dị iche n'etiti nyocha bluetooth na nyocha ikuku?
Ikuku nyocha nke a na-akpọkwa eriri eriri eriri, dị iche na nkewired nyochammanya koodu njirimara agụ.N'ozuzu site na Bluetooth, WiFi na nnyefe data ndị ọzọ, enweghị ike njedebe site na ogologo data nnyefe USB data, dị mfe iji.
Dịka ọmụmaatụ, dịka òké na òké ikuku, uru nke òké ikuku anaghị egbochi ya site na eriri data, ọ dịkwa mfe iji.N'otu aka ahụ, nyocha nyocha ikuku, dị ka òké ikuku, nwere ihe nnata ikuku.A na-akpọ ya donggle, ma ọ bụ ihe nnata Bluetooth.(Nke a abụghị eziokwu, n'agbanyeghị, n'ihi na ọ bụ 433MHz ma ọ bụ 2.4GHz, nke a na-ahụkarị.)
Mbụ niile, nkewa nkebarcode nyocha ikukuenwere ike ịmata ọdịiche dị na teknụzụ nkwukọrịta ikuku dị iche iche eji.
Ụzọ nzikọrịta ozi ikuku bụ isi nke nyocha nyocha ikuku na-eji gụnyere Bluetooth, 433MHz, 2.4GHz
Ka ọ dị ugbu a, 433MHz bụ ụdị nkwurịta okwu ikuku na-ahụkarị.Uru nke eriri ugboro a bụ na anya nkwurịta okwu ikuku dị ogologo karịa 2.4GHz, n'ihi na ugboro ole dị ala karịa 2.4GHz na ogologo wavelength na-adị ogologo, nke na-enye aka n'ịzere ihe mgbochi na ka ebe nnyefe dị.Ọtụtụ mgbe, 433MHz na oghere oghere, nwere ike iru 100 mita -400 mita nke nnyefe anya, na n'ime ụlọ, ya nkwurịta okwu anya nwere ike iru 20 mita ~ 60 mita, 20 mita ~ 30 mita nke arụmọrụ bụ nnọọ ezuru.Igwe nyocha ikuku ikuku 2.4GHz, arụmọrụ ntinye mgbidi adịghị mma, n'ozuzu otu mgbidi, na anya ekwesịghị ịdị oke oke, ikike mgbochi mgbochi siri ike, ọnụego nnyefe 2.4GHz karịa 433MHz, dabara adaba maka gburugburu ekwentị.
Yabụ, ikuku ikuku na-ejikarị bụ 2.4GHz.Ugboro a bụ usoro NFC a na-ejikarị eme ihe, na Bluetooth bụ n'ezie ugboro 2.4GHz, mana Bluetooth bụ ihe pụrụ iche nke 2.4GHz.Igwe nyocha ikuku 2.4GHz na-akpakọrịta n'ime mita 10, dịka Bluetooth.
Nkwurịta okwu ikuku Bluetooth bụ n'ezie ọnọdụ nkwurịta okwu ikuku 2.4GHz ahaziri ahazi.N'ozuzu, laptọọpụ na ekwentị mkpanaaka nwere ihe ndị na-anata Bluetooth.Nke ahụ bụ, Bluetooth achọghị ihe nnata ikuku ọzọ, yana 433MHz na 2.4GHz nwere nnabata ikuku (ụkpụrụ nkwurịta okwu ikuku ọ bụla dịtụ iche, ọ bụchaghị ụwa niile, Bluetooth bụ ngwaọrụ niile bụ usoro nkwukọrịta ụwa).
N'ikpeazụ, okwu banyere WiFi nyocha, n'ezie, e nwere nnọọ ole na ole na ahịa, n'ozuzu Enterprise ahaziri ojiji nke mmemme.Ejikọrọ aha anwansi a na WiFi site na nyocha nyocha maka ojiji.Machibido site na ọdịdị nke nyocha nyocha, njikọ na WIFI adịghị adaba (otu esi abanye SSID na paswọọdụ na-enweghị igodo? Enwere ike ijikọ ya site na WiFi ndị ọgbọ na ndị ọgbọ, mana ọ ka na-adịghị mma).
Nkenyocha koodu barcodeihe nyocha nke ekesaraMINJCODEnwere ike inwe anya nzikọrịta ozi ikuku ruru ihe ruru mita 200, nwere ike banye n'ime mgbidi, na-adịgide adịgide, ikike nyocha pụtara ìhè, ma nwee ike ịgụ akara barcode ntụpọ mebiri emebi na koodu njupụta dị elu.Ọnụ ahịa ezi uche dị na ya, ọtụtụ ụdị, nyocha nyocha nyocha ọdịda ọdịda nke ukwuu,nabata na WEBSITE ma ọ bụ kpọọ oku ndụmọdụ: 0752-3251993
Ọ bụrụ na ị nọ na azụmaahịa, ị nwere ike ịmasị gị
Kwado Ọgụgụ
Oge nzipu: Nov-22-2022