Muaj cov tshuab tswj tshuab feem ntau yog hais txog kev muaj kev lag luam tswj lub computer, yog cov cuab yeej siv hluav taws xob, cov cuab yeej siv hluav taws xob, cov cuab yeej siv hluav taws xob, cov cuab yeej siv hluav taws xob, cov txheej txheem txheej txheem rau kev tswj hwm. Muaj cov tshuab tswj tshuab muaj ib qho tseem ceeb khoos phis tawj thiab cov nta, muaj zog, thiab kev tswj hwm, kev sib koom tes, xam zauv- tshuab interface.
Lub ntsiab pawg ntawm cov tswj hwm yog:IPC (PC npav muaj khoos phis tawj), plc (DCS (DCS (FCS (FARDBUS system) thiab CNC (kev tswj teb) tsib.
IPC (PC npav muaj khoos phis tawj):IPC yog cov lus sau rau tus IP lub koob yees duab, IP yog lub koob txheej txheem hauv internet, lub koob yees duab yog lub koob yees duab npe, nws yog kev sib txuam ntawm cov yees duab video, nws yog kev sib txuam ntawm cov yees duab
PLC (Programmable tswj system):Programmable Logic Xws Li (Programmable Logic Xws Li, plc), lub microprocessor nrog lub cim xeeb tswj tau rau txhua lub sijhawm tswj cov lus qhia rau kev cia khoom thiab ua tiav. Programmable muaj CPU, kev qhia thiab cov ntaub ntawv nco, cov lus qhia / tso zis, kev siv hluav taws xob, hloov dua siab tshiab thiab lwm yam kev ua haujlwm.
DCS (Decentral tswj hwm):DCS feem ntau hais txog kev tswj hwm txoj cai (tswj hwm nruab nrab). Kev tswj hwm lub cev yog lub cim kev tswj hwm tshiab raws li Microprocessor ua haujlwm, kev tswj hwm kev tswj hwm cov ntsiab cai ntawm kev sib cais thiab kev ua kom zoo thiab kev sib koom tes thiab kev sib koom tes thiab kev sib koom tes. Lub hauv paus tswj hwm tau raug luv raws li DCS, uas tseem tuaj yeem txhais tau ncaj qha txhais tias "kev tswj hwm lub computer". Nws tau txais cov tswv yim tsim qauv ntawm kev tswj hwm kev tswj hwm, kev ua haujlwm hauv nruab nrab, thiab cov txheej txheem}}} txheej txheem hierarchical, kev koom tes thiab lawv. Nws lub ntsiab tseem ceeb yog nws txoj kev tswj hwm thiab tswj tau zoo. DCS tau siv dav hauv ntau yam kev lag luam xws li hluav taws xob hluav taws xob, metallurgy, petrochemical thiab li ntawd.
FCS (teb kaw lus):Daim teb kaw lus (teb tswj kev tswj hwm) yog ib qho - digital} txoj kev sib txuas lus zoo. Kev tswj hwm thiab tswj cov cuab yeej xws li kev ua haujlwm xws li kev ua haujlwm, muaj kev lom zem thiab cov tswj hwm tuaj yeem sib txuas, saib xyuas thiab tswj tsis pub dhau lub system. Nyob rau hauv kev muab cov nroj tsuag network, nws pabcuam ob qho tib si hloov kho cov txheej txheem (piv txwv, cov neeg siv cov khoom siv ntse rau kev faib cov ntawv thov ntawm network.
CNC (Kev Tswj Xyuas Cov Lus):CNC qhov system yog cov lus luv ntawm cov kev tswj digital, lub npe Askiv yog (cov kev tswj hwm cov lej), thiab txhua yam ntawm cov kev tswj hwm kev tswj hwm ntawm lub koos pij tawj tshwj xeeb. Los ntawm kev siv digital, cov ntawv sau thiab cov cim muaj cov lus qhia digital ua kom tiav ib lossis ntau cov cuab yeej siv kho tshuab, nws feem ntau thiab lwm yam kev nrawm thiab hloov cov khoom siv.
Kev tswj tsis muaj ib txwm yog tus botteneck txwv Suav cov khoom siv kev lag luam thiab txawm tias cov khoom tsim kho tshiab. Cov cuab yeej tsim kev lag luam yog cov tseem ceeb thiab lub hauv paus ntawm kev lag luam, txiav txim siab qib kev lag luam thoob tebchaws thiab thev naus laus zis hauv kev faib ua haujlwm thoob ntiaj teb.
Rau cov cuab yeej siv tshuab rau chav kawm ntawm cov chaw tsim khoom lag luam, siemens tswj cov kev daws teeb meem xws li cov lus tsa suab nrov xws li cov khoom siv txav txawv teb chaws xws li cov khoom siv rau cov thev naus laus zis yog tsim los ntawm cov lag luam txawv teb chaws. Cov tub ntxhab sib koom tes hauv tshuab Tuam Tshoj, ntau ntxiv los ntawm daim ntawv thov qhov kev xav kom nkag siab txog cov haujlwm ntawm cov khoom siv ntawm cov tshuab thiab khoom siv. Qhov no yog qhov sib txawv hauv kev tsim khoom lag luam thiab kev coj ntawm kev ntes.