Kev tswj of elevator yog lub lag luam tseem ceeb ntawm STEP. Tom qab 28 xyoo ntawm txoj kev loj hlob, nws tau ua tiav cov txiaj ntsig zoo, ua rau kev lag luam sib koom ntawm lub ntsiab cav, qhov rooj cav thiab hluav taws xob tswj qhov system, thiab txhim kho cov khoom txhawb nqa. Noj txiv neej-tshuab interface ua piv txwv, STEP tas li tshawb nrhiav kev sib raug zoo ntawm cov txiv neej-tshuab cov khoom thiab cov elevator nrog kev tsim kev pom kev thiab kev tsim khoom siv thev naus laus zis, thiab cov ntaub ntawv sib luag tag nrho cov kev daws teeb meem thiab cov kev pab cuam ib-nres.
Tam sim no, STEP tus txiv neej-tshuab interface npog rau ntau yam khoom, suav nrog tag nrho lub tsheb phab ntsa tswj lub thawv, tswj lub thawv thiab hu lub thawv, tuaj txog lub teeb, cov khoom siv phab ntsa, cov nyees khawm thiab cov khoom siv, uas tuaj yeem ntim rau hauv tag nrho cov kev daws teeb meem ntawm of the elevator control system, thiaj li pab cov neeg siv txuag cov txheej txheem kev xaiv thiab lub sijhawm nyuaj, ua tiav qhov kev xa khoom sai tshaj plaws, thiab tau txais kev sib tw kom zoo dua ntawm kev ua haujlwm siab.
Nws yog ib qho tsim nyog sau cia tias STEP yuav txuas ntxiv tshaj tawm cov khoom lag luam ntawm tib neeg-tshuab interface nyob rau hauv txoj kab nrog daim ntawv thov scenarios, xws li kev paub lub ntsej muag, lo lus uas peb txheej, kov cov khoom, cov khoom iav, kom tau raws li cov kev xav tau ntau ntxiv ntawm cov neeg siv khoom.
Main txiv neej-tshuab interface ntim khoom:
Nyob rau hauv lub neej yav tom ntej, STEP yuav ua raws li "cov neeg siv khoom-centric" lub tswv yim kev pabcuam, thiab txuas ntxiv ua kom zoo dua thiab cov kev pabcuam tshaj lij los pab cov neeg siv khoom txhim kho kev ua haujlwm ntawm cov saw hlau, thiab dhau los ua cov khoom lag luam ruaj khov uas ntseeg tau los ntawm cov neeg siv khoom.