R&D Vision has developed an image and data acquisition system embedded in a vehicle to carry out surveys of road signs.
A compact camera synchronised with the vehicle's odometer and a GPS antenna to trigger and record images as a function of the distance travelled. On the fly compression of the data ensures campaigns of more than 5,000 km without interruption. Based on an HIRIS core, the application is easy to use and specific to the system.
The data collected is used to create maps and verify road signs.