5 SCADA siv chaw nres tsheb raws li Saiyuan kev sib txuas lus kev ruaj ntseg
5.1 Saiyuan Cov Chaw Tiv Thaiv Kev Sib Txuas Kev Sib Txuas Lus
Saiyuan Industrial Remote Security Kev sib txuas lus yog kev sib txuas lus kiag li. Nws txawv ntawm kev sib txuas low-speed qhov system xws li MODEM dialing thiab GPRS ntawm kev ua lag luam. Nws yog txawv ntawm txoj kev uas lub computer xav tau tej thaj chaw deb desktop hauv cheeb tsam. Cov nram qab no nta:
(1) Kws Tsim Kev Thaj Tsam cov lus teb, lub sijhawm ua haujlwm tiag tiag.
(2) Kev them nyiaj yug thoob ntiaj teb, txhawb ADSL, VDSL, 3G thiab lwm txoj kev.
(3) Txhawb ntau yam Ethernet kev cai xws li Profinet, Ethercat, Ethernet / IP, MODBUSTCP.
(4) Nyob yees duab tau kis mus nrog cov ntaub ntawv muaj ntaub ntawv.
(5) PLC kev tswj hwm qhov kev tswj hwm, cov ntaub ntawv OPC tshaaj.
(6) Cov ntaub ntawv muaj tseeb ntawm cov ntaub ntawv pov thawj.
(7) Erection thiab configuration yog yooj yim thiab ua haujlwm tau zoo.
(8) Qhov tseeb Saiyuan patent ruaj ntseg kev sib txuas lus tshuab, kev ruaj ntseg thiab kev ruaj ntseg.
(9) Ob qho tag nrho tsis tas yuav tsum tau ua tus IP, thiab cov ntaub ntawv no txuas ncaj qha mus rau qhov point-to-point tsis tau mus rau ib tug neeg sab nrauv neeg sab nrauv.
(10) Cov peev txheej tau ib zaug, tsis muaj cov nqi khoom muag.
(11) Kev txhawb cov ntaub ntawv dual channel hardware thiab software redundancy.
(12) Kev ruaj ntseg encryption mus txog 1536-ntsis S-Link encryption.
(13) Kev ruaj ntseg kev sib txuas lus hom: kev pab cuam kev sib tw daim ntawv pov thawj, SMS authentication, USBKEY authentication, U-KEY authentication; CA authentication, lub teb chaws zais cia authentication system, dynamic token authentication, X.509 cov daim ntawv pov thawj cov authentication.
(14) Kev tiv thaiv (password) kev siv: siv lub npe ntawm kev siv lub password, lub sijhawm hloov kev tiv thaiv, kev tiv thaiv kev lag luam, kev lag luam xauv lub account, tus neeg saib xyuas kev tso cai rau tus neeg tsav tsheb,
Txhawb cov chaw taws teeb saib thiab kev hloov kho xws li ncoo, smartphone, phau ntawv, netbook, thiab lwm yam.
5.2 Haiv neeg ua haujlwm khiav haujlwm hauv chaw ua haujlwm
(1) Kev saib xyuas cov ntaub ntawv: Txhua qhov chaw nres tsheb tuaj yeem pib thiab nres lub xeev, kev tiv thaiv, qhov tam sim no, qhov hluav taws xob, thiab lwm yam., Thiab tag nrho cov ntaub ntawv uas tau muab tso rau hauv qhov kev zov me nyuam cov zov me nyuam.
(2) Kev tswj cov chaw taws teeb: tswj kev pib thiab tso haujlwm ntawm txhua lub twj tso kua dej thiab lub nras rau hauv txhua qhov chaw nres tsheb, tshem tawm cov kev tswj ntawm txhua lub taub dej ntawm txhua qhov chaw nres tsheb, thiab lwm yam, tag nrho cov khoom siv txuas nrog lub peripheral ntawm programmable Remote Start thiab nres tswj.
(3) Tswb ua haujlwm: Nyob hauv tus neeg rau zaub mov, nquag khaws ntau yam ntaub ntawv tshawb xyuas, kev ceeb toom cov xwm txheej, cov ntaub ntawv tshawb xyuas cov sij hawm thiab lwm cov ntaub ntawv kev sib txuas lus rov qab rau lub chaw zov me nyuam, ces koj tuaj yeem tsim ntau yam tsis ceeb toom txog kev ceeb toom ntxov, dej phom sij dej Tsawg dej tswb, teeb meem roj ntau tshaj qhov ntsuas, thiab lwm yam. Nws txhawb nqa ntau yam lus nug, thiab muaj peev xwm tsim cov ntaub ntawv ntsuam xyuas cov ntaub ntawv thiab cov ntaub ntawv ceeb toom, thiab cov ntaub ntawv tuaj yeem xa tawm los txhawb nqa tso zis.
(4) Kev Yees Duab Yees Duab: Qhov yeeb yaj kiab tau xa mus rau qhov chaw nruab nrab ntawm cov chaw lag luam hauv Ethernet kom paub txog kev ua tiag tiag, kev ceev cov ntaub ntawv video thiab kev ua si. Lub koob yees duab ntawm kev lag luam yuav ua tau kom muaj kev tswj hwm thiab ntau tus neeg.
Xyuas qhov interface: Cov ntaub ntawv tshawb xyuas cov sij hawm thiab cov yeeb yaj kiab pom muaj nyob ntawm tib lub interface. Nws tuaj yeem saib xyuas ntau yam twj paj nruag ntau yam thiab cov ntaub ntawv ntawm tib lub vijtsam, thiab tseem tuaj yeem hloov mus rau cov duab thiab cov ntaub ntawv tso tawm ntawm ib lub chaw nres tsheb hauv lub tsheb.
(5) Kev Tswj Cai: Cov kev siv ntau qhov sib txawv raug tso cai rau cov neeg siv khiav lag luam sib txawv.
(6) Qhib: Muaj pes tsawg tus saib cov twj muaj peev xwm nce tau lossis tsis pheej yig dua. Reserve kev sib txuas lus interfaces nrog lwm lub system.
6 Xaus
Raws li PLC, host computer, frequency converter thiab lwm yam khoom siv, cov twj tso kua dej hauv qhov chaw nres tsheb tswj thiab kev sib tsoo muaj qhov system muaj peev xwm ua tiav txhua qhov kev ntsuam xyuas thiab kev xav tau ntawm lub twj tso kua mis tso kua dej. Saiyuan's muaj chaw ua hauj lwm nrog lub qhov chaw tshiab muaj kev ruaj ntseg kev sib txuas lus muaj kev paub txog cov kev ruaj ntseg txuas kev lag luam realizes cov chaw taws teeb tsom thiab lub hauv paus tswj kev ua haujlwm ntawm qhov chaw siv cov chaw ua si, uas ua kom txo tus nqi ntawm cov kev tswj, txij nkawm thiab kev ceeb toom ntxov, thiab tsim kom muaj tag nrho lub neej ntawm qhov chaw nqus lub kaw lus. Lub voj voog tswj lub cev, nyob rau tiam 21 xyoo, tau hloov los ntawm ib qho kev tawm ntawm cov kwj deg ntawm cov kua qaub rau cov ntaub ntawv sib txuas lus thiab kev tswj hwm tus kheej. Nws yog ib qho kev hloov loj loj los ntawm kev tshaj tawm, kev txawj ntse, kev sib txuas lus ntawm network thiab huab. Kev sib txuam ntawm cov chaw txawb hauv nroog tau ua tiav tau zoo nyob hauv tsev thiab txawv teb chaws.
