Vehicle Tailgating Alarm

[MD101]

Afternoon All , I was wondering if anybody could help with any ideas for an alarm system which would alert when two vehicles tailgate through a barrier , when this occurs it would trigger a sounder in the CCTV control room to alert operatives , any help/ideas would be greatly appreciated.

[PeterJames]

Hi and welcome to the forum.

 

There are a number of ways you could do this using ir beams. or ground loops. But I think most decent  CCTV manufacturers would have this covered with something like vehicle counting vehicle detection and ANPR.

 

Ground loops would probably be the most reliable method of detection