mankhwala

Zomangamanga za I/O

The Trusted System ili ndi zowunikira zamkati zomwe zimawulula zolephera mobisa komanso mowonekera. Kukhazikitsa kwa hardware kwazinthu zambiri zololera zolakwika ndi njira zowunikira zolakwika kumathandizira kuzindikira zolakwika mwachangu pazinthu zambiri zamakina. Malo odziyesera okha omwe amagwiritsidwa ntchito pozindikira zolakwika mkati mwa dongosolo lotsalira amatanthauzidwa kuti apereke kupezeka kwachitetezo chokwanira. Malo odziyesera okhawa angafunike kwakanthawi kochepa kogwiritsa ntchito osagwiritsa ntchito intaneti kuti adziwe momwe zinthu ziliri, mwachitsanzo, ma alarm kapena zoyeserera, zomwe zimapangitsa kuti mfundoyo ikhale yopanda intaneti mkati mwa tchanelo chosafunikiracho. Mkati mwa kasinthidwe ka TMR, nthawi iyi yogwira ntchito osagwiritsa ntchito intaneti imangokhudza kuthekera kwadongosolo kuyankha pamavuto angapo. Ma Processor Odalirika a TMR, Ma Interfaces, Expander Interfaces, ndi Expander processors onse ndi osowa mwachilengedwe ndipo adapangidwa kuti athe kupirira zolakwika zingapo ndikuthandizira kukonzanso kokhazikika kwapaintaneti m'malo oyandikana nawo motero amafunikira kuganiziridwanso pang'ono. Ma modules olowera ndi otulutsa amathandizira zosankha zingapo zamamangidwe, zotsatira za zomangamanga zomwe zasankhidwa ziyenera kuyesedwa motsutsana ndi dongosolo ndi zofunikira zomwe zimagwiritsidwa ntchito. Ma module a FTA ndi othandizira ena ndi oyenera kugwiritsidwa ntchito ngati gawo la Chitetezo Chodalirika ngakhale sangaphatikizepo chizindikiro cha TÜV.

Ma module odalirika kwambiri a I/O Ma module a Trusted High-Density I/O mwina ali ndi magawo atatu kapena osafunikira pawiri okhala ndi zida zodziyesera zokha komanso zowunikira. Ma Selftest amalumikizidwa kuti ambiri athe kumaliza, ngakhale pakufunika panthawi yoyeserera. Kusiyanitsa ndi kuwunika kwapatuka kumawonjezera kutsimikizira ndi kuzindikira zolakwika. TMR Processor imayesa zolumikizira zamkati kwa wowongolera. Kumapeto kwa miyesoyi kumapangitsa kuti pakhale zovuta zambiri komanso kulolerana, zomwe zimapangitsa kuti pakhale ntchito yolephera ngati pali zolakwika zambiri. Nthawi zoyipa kwambiri zozindikirira zolakwika pamakumbukiro adongosolo a Trusted Modules ndi izi:

Nthawi zonse, ngakhale pakakhala vuto panthawiyi, dongosololi lidzapitirizabe kuyankha. Pansi pa zolakwika zambiri nthawi yachiwiri yodziwira zolakwika mkati mwa nthawi yokonzanso ingafunikire kuganiziridwa momwe dongosololi limagwiritsidwira ntchito pazachitetezo chambiri kapena mosalekeza. Ma module onse a High-Density I/O akuphatikizapo malo owunikira mzere; Ndikofunikira kuti malowa athe kuthandizidwa ndi I/O yokhudzana ndi chitetezo. Kuti mupeze mphamvu zoyendera I/O malowa adzayatsidwa, onani Energize to trip zosintha patsamba 42.

Dongosololi limathandizira kamangidwe ka gawo limodzi la High-Density TMR I / O, komwe kuli kovomerezeka kuyimitsa dongosolo kapena kulola kuti zizindikilo zomwe zikugwirizana ndi gawolo zisinthe kukhala gawo lawo losakhazikika, kapena kukhazikika kwawo kokhazikika. Kukonzekera koyamba koyimilira ndikutengera ma modules omwe akugwira ntchito ndi opuma m'malo oyandikana nawo; yachiwiri ndikugwiritsa ntchito kasinthidwe ka SmartSlot komwe gawo limodzi la gawo lingagwiritsidwe ntchito ngati chosungiramo ma module angapo omwe akugwira ntchito. Zosintha zonse zitha kugwiritsidwa ntchito pazokhudza chitetezo; kusankha pakati pa masinthidwe omwe amathandizira kukonza pa intaneti kumadalira zomwe wogwiritsa ntchito amasankha komanso kuchuluka kwa ma module olakwika omwe akuyenera kukonzedwa nthawi imodzi.