Yeyiphi imiba ephambili yokhetho lwekhompyuter yolawulo lweshishini?

Kumxholo wophuhliso olukhawulezayo lwezixhobo zanamhlanje ezizenzekelayo kunye nolwazi, iikhomputha zolawulo lwemizi-mveliso, njengeyona nto iphambili yeenkqubo zolawulo lwamashishini, zithwala imisebenzi ebalulekileyo njengokuqokelelwa kwedatha, ukusetyenzwa nokuhanjiswa. Ukukhetha ikhompyuter efanelekileyo yolawulo lweshishini kubalulekile ekuqinisekiseni uzinzo kunye nokusebenza kakuhle kwemveliso. Eli nqaku lijolise ekwaziseni imiba ephambili ekufuneka ithathelwe ingqalelo xa ukhetha iikhompyuter zolawulo lweshishini, kwaye uncede abasebenzisi benze ukhetho lobulumko.

1. Ukuziqhelanisa nemeko yokusebenza

Indawo yokusebenza yeekhompyuter zolawulo lwemizi-mveliso ikholisa ukuntsonkotha kwaye iyatshintsheka, kwaye inokujongana neemeko ezinzima ezifana nobushushu obugqithisileyo, ukufuma, ukungcangcazela, uthuli, kunye neegesi ezidliwayo. Ke ngoko, into yokuqala ekufuneka uyiqwalasele xa ukhetha ukuchasana nokuphazamiseka kunye nenqanaba lokhuseleko lwekhompyuter yolawulo lweshishini. Umgangatho wokukhusela we-IP ngumgangatho wokulinganisa uthuli kunye nokuxhatshazwa kwamanzi kwezixhobo zombane. Ezona ziqhelekileyo ziquka i-IP65 kunye ne-IP67. Okukhona inani liphezulu, kokukhona amandla okhuseleko anamandla. Ikhompyuter yolawulo lweshishini kufuneka ibe nokungcangcazela okuhle kunye nokuchasana kwempembelelo ukuqinisekisa ukusebenza okuzinzile kwezixhobo.

2. Iimfuno zokusebenza

Ukusebenza kwekhompyuter yolawulo lweshishini kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwenkqubo yonke. I-frequency ephambili kunye nenani lee-cores zeprosesa (CPU), ubukhulu kunye nesantya sememori, umthamo kunye nokufunda nokubhala isantya se-hard disk, kunye nokusebenza kwekhadi lokwandisa zonke kufuneka ziqwalaselwe ngononophelo. Ngokweemeko ezahlukeneyo zesicelo, ezifana nokulungiswa kwedatha, ukulungiswa kwemifanekiso, ukulawula i-algorithms, njl., khetha amandla okusebenza afanelekileyo kunye nomthamo wokugcina. Umzekelo, kwiimeko ezifuna ukusetyenzwa kwedatha ngesantya esiphezulu, kuya kufuneka ukhethe ikhompyuter yeshishini ene-CPU ephezulu yokusebenza kunye nememori yomthamo omkhulu.

3. Ukuhambelana kunye ne-scalability

Iikhompyuter zemizi-mveliso zihlala zifuna ukuqhagamshelwa kwiintlobo ngeentlobo zezixhobo kunye neenkqubo zangaphandle, ezifana nezinzwa, ii-activators, izixhobo zenethiwekhi, njl. Kwangaxeshanye, i-scalability elungileyo inokuqinisekisa ukuba akukho mfuneko yokutshintsha umatshini wonke xa uphucula okanye usongeza imisebenzi emitsha kwixesha elizayo. Jonga inani kunye nohlobo PCI kunye PCIe zokubeka, kwakunye nokuba ujongano eziqhelekileyo ezifana USB, serial port, kunye port parallel ukuhlangabezana neemfuno.

4. Ukuthembeka kunye nokuzinza

Ukuthembeka kunye nokuzinza kweekhompyutheni zemizi-mveliso ngundoqo ekuqinisekiseni ukuqhubeka kwemveliso. Xa ukhetha, kufuneka ubeke ingqalelo kubomi bayo boyilo, ixesha elithetha phakathi kokungaphumeleli (MTBF), kunye nenkonzo yewaranti enikezelwa ngumenzi. Amacandelo aphezulu, iinkqubo zokuvelisa ezivuthiweyo, kunye neenkqubo ezingqongqo zokulawula umgangatho zisiqinisekiso sokuthembeka. Uyilo olulungileyo lokulahla ubushushu kunye nokuzinza kombane kubaluleke kakhulu ukuthintela ukusilela kwezixhobo okubangelwa kubushushu obugqithisileyo okanye ukuguquguquka kwamandla ombane.

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6. Ukuhambelana kweSoftware
   Ukuhambelana kwesoftware yeekhompyuter zeshishini kuqinisekisa ukuba iinkqubo ezithile zokusebenza kunye nesoftware yesicelo zinokuqhutywa kakuhle. Xa ukhetha, kufuneka uqinisekise iinguqulelo zesistim esebenzayo ezixhaswa yikhompyuter ekhethiweyo yeshishini, efana neWindows, Linux, njl., kwaye ingaba kukho abaqhubi abaxhasa izixhobo zehardware ezinxulumeneyo. Umzekelo, iinketho ezifana ne iPC yoshishino eneGPU inokubonelela ngenkxaso yehardware eyimfuneko kwizicelo ezifunayo. Ukongeza, izisombululo ezifanelekileyo kwindawo ezifana ne I-PC ye-1U yerakhi okanye I-2U yokubeka ikhompyuter inokunceda ukungena kwiiseti zeziseko zophuhliso ezahlukeneyo ngelixa iqinisekisa ukuhambelana.

   Ukongeza, kwizicelo ezithile zeshishini, ugunyaziso lwesoftware kunye nemiba yokuhambelana nayo kufuneka iqwalaselwe. Ukukhetha isisombululo esithembekileyo njenge ikhompyuter ye-rackmount enzima okanye i Advantech PC yoshishino inokuqinisekisa ukuhambelana kwexesha elide kunye neemfuno ezahlukeneyo zesoftware. Ukujonga Advantech industrial amaxabiso PC kunokunceda ekwenzeni izigqibo ezonga imali.

   Isiphelo:
   Isishwankathelo, ukukhethwa kweekhompyutheni zoshishino yinkqubo eneenkalo ezininzi, ezibandakanya ukuguquguquka kwimeko yokusebenza, iimfuno zokusebenza, ukuhambelana kunye nokulinganisa, ukuthembeka kunye nokuzinza, ukuhambelana kwesofthiwe, kunye nezinye iinkalo. Kuphela ngovavanyo olubanzi sinokuthi sikhethe ikhompyuter yeshishini elungele iimfuno zeshishini kwaye siqinisekise ukusebenza ngokufanelekileyo nangokuzinzileyo kwemveliso yeshishini. Ukuba unazo naziphi na iimfuno ezifanelekileyo, nceda ufowunele i-SINSMART TECH ngokubonisana nokuthengisa kunye nokuthenga, kwaye siya kuba nabasebenzi abaqeqeshiweyo ukuba bakucacisele.