Hauv kev lag luam automation, PLC kev lag luam ntse rooj vag thiab DTUs (Data Transfer Units) yog ob qho khoom siv sib txuas lus, txhua tus ua lub luag haujlwm tseem ceeb hauv kev nrhiav tau cov ntaub ntawv, kis tau tus mob, thiab tswj cov lus txib tawm. Txawm li cas los xij, ob qho khoom siv no muaj qhov sib txawv tseem ceeb hauv kev ua haujlwm, yam ntxwv, thiab kev siv. Kab lus no yuav ua kom muaj kev sib piv ntawm PLC kev lag luam ntse rooj vag thiab DTUs los ntawm ntau qhov kev xav, aiming muab cov neeg nyeem kom nkag siab meej thiab lub hauv paus rau kev xaiv.
I. Kev txhais thiab kev ua haujlwm
PLC Industrial Smart Gateway
PLC kev lag luam ntse rooj vag yog ib yam khoom siv raws li Programmable Logic Controller (PLC) thev naus laus zis, feem ntau yog siv los txuas thiab tswj cov khoom siv automation. Nws ua haujlwm xws li kev tau txais cov ntaub ntawv, kev xa tawm, thiab kev tswj hwm kev tshaj tawm, ua haujlwm tseem ceeb hauv kev lag luam automation, kev tsim khoom ntse, thiab kev tswj xyuas hluav taws xob. Tshwj xeeb, PLC Industrial Smart Gateway tuaj yeem tau txais cov ntaub ntawv tiag - lub sijhawm xws li cov xwm txheej ua haujlwm thiab kev ua haujlwm ntawm PLC cov khoom siv thiab xa mus rau cov chaw saib xyuas lossis huab cua platform, ua rau kev saib xyuas thiab tswj xyuas cov chaw taws teeb. Tsis tas li ntawd, nws tuaj yeem suav nrog loj - qhov chaw muaj peev xwm khaws cia cov ntaub ntawv keeb kwm thiab tiag - sijhawm. Ua ke nrog huab platforms, nws ua tiav cov ntaub ntawv khaws cia thiab tsom xam ua haujlwm, muab kev txhawb nqa zoo rau kev tsim kho kom zoo thiab kev txiav txim siab- ua hauv kev lag luam.
DTU
A DTU yog lub wireless davhlau ya nyob twg ntaus ntawv tshwj xeeb tsim los hloov cov ntaub ntawv chaw nres nkoj mus rau hauv cov ntaub ntawv IP lossis rov ua dua rau kev sib kis ntawm kev sib txuas lus wireless. Feem ntau siv rau hauv huab cua, dej hiav txwv, kev txuag dej, thiab geology, nws muaj qhov zoo xws li kev sib txuas ceev ceev thiab hloov tau yooj yim, siv sijhawm luv luv, tsis tshua muaj nqi, kev pabcuam network dav dav, thiab ruaj ntseg ruaj ntseg thiab tsis pub lwm tus paub. Daim ntawv thov tseem ceeb tshaj plaws suav nrog kev ntxig daim npav SIM nrog qhib GPRS ua haujlwm rau hauv DTU. Tom qab ntawd nws tsim kom muaj kev sib txuas nrog cov ntaub ntawv ua haujlwm ntawm GPRS network kom pab tau cov ntaub ntawv xa mus rau tej thaj chaw deb. Thaum lub sijhawm hloov cov ntaub ntawv, DTU tuaj yeem ua haujlwm raws li tus neeg siv khoom SOCKET, txuas mus rau tus neeg rau zaub mov ntawm qhov chaw ua cov ntaub ntawv kom ua tiav kev sib txuas lus bidirectional.
II. Feature sib piv
Kev them nyiaj yug Interface thiab raws tu qauv
PLC kev lag luam ntse rooj vag muaj kev cuam tshuam dav dav thiab kev txhawb nqa raws tu qauv, ua kom muaj kev sib txuas rau ntau yam khoom siv xws li sensors, PLCs, thiab cov cuab yeej tswj kev lag luam. Lawv txhawb ntau yam kev sib txuas lus raws tu qauv hloov dua siab tshiab thiab cov ntaub ntawv hom transformations. Qhov kev muaj peev xwm no tso cai rau PLC kev lag luam ntse lub rooj vag kom seamlessly pab cov ntaub ntawv sib cuam tshuam ntawm cov cuab yeej sib txawv thiab cov tshuab, rhuav tshem kev sib txuas lus. Hauv qhov sib piv, DTUs feem ntau txhawb kev hloov dua siab tshiab thiab kev sib kis ntawm cov chaw nres nkoj serial thiab IP cov ntaub ntawv, nrog cov kev cuam tshuam tsawg thiab kev txhawb nqa raws tu qauv.
Muaj peev xwm ua cov ntaub ntawv
PLC kev lag luam ntse rooj vag muaj cov ntaub ntawv muaj peev xwm ua tau zoo. Lawv tuaj yeem ua, txheeb xyuas, thiab ua qauv sau cov ntaub ntawv. Los ntawm kev ua haujlwm ntawm ntug kev ua haujlwm, lawv pab kom tau txais cov ntaub ntawv, raws tu qauv parsing, thiab cov ntaub ntawv txheem upload rau huab platforms. Qhov no txhawb nqa PLC kev lag luam ntse rooj vag kom xa cov ntaub ntawv nplua nuj thiab kev pabcuam rau cov lag luam. Hauv qhov sib piv, DTUs feem ntau tswj cov ntaub ntawv sib kis thiab nthuav tawm cov peev xwm tsis muaj zog hauv kev ua cov ntaub ntawv thiab tshuaj xyuas.
Kev tswj chaw taws teeb thiab hloov kho dua tshiab
PLC kev lag luam ntse rooj vag txhawb kev tswj chaw taws teeb thiab hloov kho dua tshiab. Cov neeg siv tuaj yeem saib xyuas thiab tswj PLC cov khoom siv tiag tiag -lub sijhawm ntawm mobile apps lossis desktop software, ua haujlwm xws li kev caij tsheb kauj vab, kev hloov ceev, thiab teeb tsa lub tswb. Qhov no ua kom yooj yim txij nkawm thiab kev tswj hwm. DTUs, txawm li cas los xij, feem ntau vam khom rau ntawm - qhov chaw teeb tsa thiab kev tswj hwm, muab kev txhawb nqa txwv rau kev tswj hwm chaw taws teeb thiab hloov kho dua tshiab.
Daim ntawv thov Domains
PLC kev lag luam ntse rooj vag yog siv dav hauv kev lag luam automation, ntse tsim, kev tswj fais fab, thiab lwm yam kev lag luam, ua lub luag haujlwm tseem ceeb hauv kev saib xyuas cov cuab yeej, kev tau txais cov ntaub ntawv, thiab kev tswj ntau lawm. DTUs, ntawm qhov tod tes, feem ntau yog siv rau hauv cov ntaub ntawv tau txais thiab xa mus rau huab cua, dej hiav txwv, kev txuag dej, geology, thiab kev lag luam zoo sib xws.
III. Cov ntsiab lus
Hauv cov ntsiab lus, PLC kev lag luam ntse rooj vag thiab DTUs pom qhov sib txawv tseem ceeb hauv kev txhais, kev ua haujlwm, yam ntxwv, thiab daim ntawv thov. PLC kev lag luam ntse rooj vag muaj peev xwm ua tau zoo rau cov ntaub ntawv tau txais, xa tawm, thiab tswj cov lus txib tawm. Lawv txhawb ntau qhov sib cuam tshuam thiab kev hloov pauv raws tu qauv, muab cov ntaub ntawv muaj peev xwm ua tau zoo, thiab muaj peev xwm tswj xyuas tej thaj chaw deb thiab txhim kho kev ua haujlwm. Cov rooj vag no tau siv dav hauv kev lag luam automation thiab kev tsim khoom ntse. Hauv qhov sib piv, DTUs feem ntau ua cov ntaub ntawv sib kis, muab qhov zoo xws li kev sib txuas ceev thiab hloov tau yooj yim, siv sijhawm luv luv, thiab cov nqi qis. Lawv tsuas yog siv rau hauv cov ntaub ntawv tau txais thiab xa tawm hauv huab cua, hydrology, kev txuag dej, geology, thiab lwm yam lag luam. Yog li ntawd, xaiv cov cuab yeej tsim nyog yuav tsum tau txiav txim siab zoo raws li kev thov tshwj xeeb scenarios thiab cov cai.
Txhais nrog DeepL.com (dawb version)