Lub platform cia li nres thaum lub teeb kab hlau rhuav qhov system qhib. Thaum lub platform nres thiab qhov kev ncua deb mus rau hauv av tshaj 25 cm, nias lub qhov rooj qhib khawm yuav tsis muaj txiaj ntsig; lub platform yuav txuas ntxiv mus kom txog rau thaum nws yog theem nrog hauv av ua ntej qhib qhov rooj. Lub tshuab nres thaum muaj xwm ceev tso cai rau cov neeg ua haujlwm txiav tawm lub zog sai sai thaum muaj xwm txheej ceev, nres lub platform tam sim. Lub tswb nrov tuaj yeem ua suab nrov nrov thaum lub platform txawv txav lossis ua haujlwm tsis zoo. Kev ruaj ntseg interlock mechanism ua kom ntseeg tau tias lub platform nqa tsis tuaj yeem pib ua haujlwm tsis zoo.
Barrier-cov platform nqa dawb yog tsim rau kev kho dua tshiab nrog qhov chaw tsawg. Vertical lifting platforms yuav tsum muaj qhov tob tsis pub tsawg tshaj 1.20 meters thiab qhov dav ntawm tsis pub tsawg tshaj 900 millimeters, thiab yuav tsum tau nruab nrog tuav, thaiv, thiab hu rau kev tswj khawm. Inclined lifting platforms yuav tsum muaj qhov dav ntawm tsis pub tsawg tshaj 900 millimeters thiab qhov tob ntawm tsis pub tsawg tshaj 1.00 meter, thiab yuav tsum tau nruab nrog tuav thiab thaiv. Lub qhov taub rau ntsug nqa platforms yuav tsum muaj kev tiv thaiv kev nyab xeeb los tiv thaiv kev nkag mus tsis raug, thiab nws cov khoom siv thauj khoom yuav tsum tau nruab nrog cov cuab yeej tiv thaiv kev ruaj ntseg. Tsis tas li ntawd, kev thaiv- lub platform nqa dawb tuaj yeem ntsia tau yam tsis muaj lub qhov taub, kho ncaj qha rau hauv pem teb pob zeb.
