Digital Tunnel Solution

Traffic accident in tunnel is much more dangerous and it would cause more casualties than normal roads. There is no GNSS signal in tunnel. If there is a severe traffic accident in tunnel, a great amount vehicle could be trapped into the tunnel and cannot go out. VanJee SBS with LiDAR could provide vehicle positioning information and environmental perception. <br><br> Authorities would know key traffic data including how many vehicles in the tunnel and where is the specific location. Authorities would realize precise regulation, traffic accidents prewarning and emergent solution. Additionally, VanJee SBS could also create great condition for autonomous driving in the tunnel and cross-road.