Our operation team need helps to source for the motion sensor to prevent truck collision at the rear. This motion sensor has 3 stage of warning setting parameter. Prelimary warning to alarm to the operator, secordary warning to slow down the truck, third warning to stop the truck. This information from Linde-mh.com was release on year 2012. We have contract all local truck supplier but all does not provide at this moment due to no demand in the market industrial. We need helps on this safety feature and hope someone can share the information with us.
http://www.linde-mh.com/en/main_page/news/pressreleases/pressreleases_1_2114.jsp