Yuav ua li cas nrogntse siab sensorCov txheej txheem cov ntaub ntawv thiab kev txhim kho
Nrog rau kev txhim kho cov khoos phis tawm thiab ntsuas thiab tswj cov tshuab, sensor thev naus laus zis kuj tau ua ntxiv cov kev tshawb fawb, cov kws tshawb fawb ntse ntxiv thiab muaj cov kws tshawb nrhiav ntau dua thiab ntau cov kws tshawb fawb 'mloog. Txawm hais tias kev tshawb fawb nyob rau hauv xyoo tsis ntev los no tau ua tiav qee yam tshwm sim, nws yog deb los ntawm kev xav tau kev thov kev xav tau, tshwj xeeb hauv kev txhim kho cov khoom lag luam siab sensor. Nrog rau kev txhim kho ntawm kev ntsuas siab thiab tswj kev tswj hwm, cov khoom lag luam uas twb muaj lawm cov khoom lag luam tsis tuaj yeem ua tau ntev ntxiv. Nws yog feem ntau yuav tsum tau muab cov ntaub ntawv sib xyaw ua ke, cov ntaub ntawv kev tswj hwm thiab tau ua tiav qhov kev tswj hwm Digone, thiab muaj cov yam ntxwv ntse, uas yuav tsum muaj ntau cov cim siab sensor. Cov sensors muaj peev xwm feem ntau muaj cov microprocess, uas muaj lub peev xwm los khaws, txheej txheem, thiab cov ntaub ntawv sib pauv. Lawv yog cov khoom lag luam ntawm kev sib xyaw ua ke ntawm kev sib koom ua ke thiab cov microprocess. Feem ntau, qhov kev xav ntawm ib feem ntawm kev tswj hwm lub zog yog muaj ntau sensors, thiab cov ntaub ntawv khaws cia rau lub khoos phis tawm. Tom qab siv cov sensors ntse, cov ntaub ntawv tuaj yeem faib rau ntawm qhov chaw, yog li txo cov nqi system.
Daim ntawv no qhia luv luv qhia txog cov yam ntxwv ntawm sension siab thiab cov ntaub ntawv muaj zog thiab ua cov haujlwm muaj zog.
Sensor nta:
(1) Cov ntau thiab cov haujlwm ntawm cov sensor tau txuas ntxiv mus, uas tuaj yeem paub qhov ntsuas ntawm cov tsis muaj kev sib txawv kom tau raws li cov kev xav tau.
(2) qhov rhiab thiab ntsuas qhov tseeb ntawm lub sensor kuj tau txhim kho tib lub sijhawm. Rau cov ntsuas teeb liab tsis muaj zog, kev kho ntawm ntau cov cim yuav tau pom, thiab ntsuas cov ntaub ntawv ntsuas tuaj yeem khaws cia raws li qhov xav tau.
(3) Kev ntsuas cov ntaub ntawv tau zoo dua qub, kev cuam tshuam ntawm cov kev ntsuas sab nraud ntawm cov zis ntawm lub siab sensor yog txo qis, thiab ntsuas tau tuaj yeem nqa tawm.
(4) Nws tuaj yeem paub txog qhov kev kuaj mob tus kheej, ntsuas qhov ua txhaum cai nyob rau lub sijhawm thiab raug, thiab daws qee cov teeb meem uas tsis tuaj yeem paub los ntawm kho vajtse.
(5) Cov teeb meem tso zis tso zis thiab kev xaiv sib cuam tshuam muaj ntau yam sib txawv, thiab kev sib txuas lus sib txuas lus tau zoo heev. Txoj haujlwm ntawm kev khaws thiab ua cov ntaub ntawv ntawm cov ntse sensor preprocesses cov paib tawm ntawm lub teeb liab, uas yuav tsum tau ua ua ntej lub sensor ua ntse. Feem ntau nws yuav tsum tau cov kauj ruam hauv qab no:
1). Sau cov ntaub ntawv thiab piav qhia cov ntaub ntawv xav tau. Txij li muaj ntau hom ntaub ntawv uas lub kaw lus yuav tsum tau kuaj, ua ntej sau cov paib cov ntaub ntawv.
2) .Cov ntaub ntawv yog hloov cov ntawv sau thiab cov ntaub ntawv xav tau rau hauv txoj kev kom haum rau kev siv microprocess. Cov paib tawm suab tawm no yuav yog qhov sib piv, digital lossis hloov pauv ntawm cov paib hluav taws xob tsis yog muaj teeb meem rau cov paib tawm tsam ntawm lub teeb liab.
3). Cov ntaub ntawv pab pawg, ua tau zoo pab pawg, cov pab pawg no feem ntau nqa tawm raws li qhov xav tau ntawm lub system.
4). Npaj cov ntaub ntawv kom nws yooj yim rau cov txheej txheem thiab cov yuam kev raug kho tau yooj yim.
5). Xam cov ntaub ntawv, uas yuav tsum tau siv ntau cov kev sib lwv thiab cov haujlwm.
6). Khw ntaub ntawv, uas tuaj yeem txuag cov ntaub ntawv qub thiab cov ntaub ntawv tom qab kev xam
Lub Sijhawm Post: Mar-16-2022