New IVU design should look into security and safety too

I read with interest the second news release regarding the plan to improve the IVU. However, while I am very pleased with it will allows the device to automatically top-up the amount when user passing the ERP gantry when its stored amount runs low, I am very disappointed that all parties involved in improving the system and device still overlook and did not include a very simple and small, but useful and important feature in the new design: Is there any significant to expose the card inserted into the IVU when it is in used, why can’t it be covered up? If the main purpose of the ERP method is to collect the payments, why can’t it be designed with a card (or do away the card totally) which fixed and link to the vehicle registration number internally for deduction when vehicle passing through the ERP or car park gantries?

A small improvement would not only help to reduce the vehicle break-ins as well as curb the possibilities of people abusing the system, it also help the drivers to avoid fine due to forgotten to insert the card. Most importantly, it will also help reduce accidents due to some drivers attempt to insert the card when near to the gantry.

(Note: Letter posted to Strait Times Forum and Today's Voices. 01/03/2007)