The Speed Conscience is a passive ISA product. It tells you what the speed limit is of where you are driving, it tells you what speed you are driving at and it uses a traffic light system to alert you when you exceed the speed limit.
Active ISA reduces or limits the vehicle to the road speed limit. It can be either mandatory or voluntary which provides for the system to be overridden.
Coventry 20mph blanket speed limit considered
A 20mph speed limit for the whole of Coventry is being considered by councillors to improve road safety.
Intelligent Speed Adaptation - ISA
Enablecom are the UK's leading supplier of Intelligent Speed Adaptation solutions.