Samenvatting
This article describes an in-car warning system based on standard vehicle components as radio receivers and navigation systems. By utilising digital broadcast and the further developed TPEG-protocol, it is possible to warn drivers against hazards which are directly related to his driving route. In a regional project in Bavaria, called DIWA, investigations and developments are undertaken to improve the information management and local precision of messages generated by the local authorities. For the covering abstract see ITRD E134653.