Tus nqi ntawm kev taug qab thiab saib xyuas cov khoom yog siab, tab sis tus nqi ntawm kev siv cov cuab yeej tshiab yog pheej yig dua li qhov poob txhua xyoo ntawm $ 15-30 billion vim cov khoom poob lossis raug nyiag lawm.Tam sim no, Internet of Things tau ua rau cov tuam txhab tuav pov hwm nce qib lawv cov kev pabcuam kev pov hwm online, thiab cov tuam txhab tuav pov hwm kuj tseem muab kev tswj hwm kev pheej hmoo rau cov tuav pov hwm.Kev taw qhia ntawm wireless thiab thaj chaw thev naus laus zis tau hloov pauv txoj hauv kev saib xyuas cov cuab tam.
Kev tuav pov hwm kev lag luam yeej ib txwm xav siv cov thev naus laus zis tshiab los txhim kho qhov tau txais cov ntaub ntawv thauj khoom, xws li qhov chaw thiab xwm txheej.Kev nkag siab zoo ntawm cov ntaub ntawv no yuav pab khaws cov khoom raug nyiag thiab yog li tiv thaiv cov khoom thaum txo cov nqi them.
Cov cuab yeej taug qab uas feem ntau khiav ntawm cov xov tooj ntawm tes tsis yog qhov tseeb thiab ntseeg tau raws li cov tuam txhab pov hwm xav tau.Qhov teeb meem yog nyob rau hauv lub network kev twb kev txuas;thaum cov khoom nyob rau hauv kev thauj mus los, tej zaum lawv yuav hla qhov chaw uas tsis muaj teeb liab kiag li.Yog tias muaj qee yam tshwm sim nyob rau lub sijhawm no, cov ntaub ntawv yuav tsis raug kaw.Tsis tas li ntawd, cov kev sib kis cov ntaub ntawv raug siv - satellite thiab mobile networks - xav tau cov khoom siv loj, muaj zog los ua cov ntaub ntawv thiab xa rov qab mus rau lub hauv paus chaw haujlwm.Tus nqi ntawm kev txhim kho cov cuab yeej saib xyuas thiab xa tag nrho cov ntaub ntawv thauj khoom thoob plaws hauv lub logistics network qee zaum tuaj yeem tshaj li kev txuag nqi, yog li thaum cov khoom poob, feem ntau lawv tsis tuaj yeem rov qab tau.
Kev daws qhov teeb meem ntawm kev nyiag khoom
USSD yog tus txheej txheem xa xov muaj kev nyab xeeb uas tuaj yeem siv thoob ntiaj teb ua ib feem ntawm GSM network.Kev siv dav ntawm cov thev naus laus zis no ua rau nws yog ib qho cuab yeej zoo tshaj plaws rau kev tuav pov hwm thiab cov tuam txhab logistics los taug qab thiab saib xyuas cov khoom.
Nws tsuas yog yuav tsum muaj cov khoom siv yooj yim thiab lub zog ua haujlwm qis, uas txhais tau hais tias cov cuab yeej taug qab khiav ntev dua nrog cov ntaub ntawv xov tooj ntawm tes;SIM tuaj yeem ntsia tau rau hauv cov khoom siv uas tsis loj dua li USB sticks, uas ua rau qhov chaw tus nqi qis dua li cov khoom siv hloov.Txij li thaum tsis siv Is Taws Nem, kim microprocessors thiab cov khoom siv tsis tas yuav hloov cov ntaub ntawv, yog li txo qhov nyuaj thiab tus nqi ntawm cov khoom tsim khoom.
Post lub sij hawm: May-08-2021
