VPC people counter is a compact and autonomous device built-in developed basing on non-contact stereoscopic vision technology. It is specifically designed for people counting above the doorways of buses and trains; It can also be used to count people as they enter or leave buildings or any area with restricted access, it can be easily mounted in the ceiling space above a doorway.
The passenger counter analyses the height, shape and direction of any objects that are passing the field of view. If it is determined that the object is a person entering or leaving, according to the incoming and outgoing, counters are incremented along with time and date information. Stereoscopic cameras capture images of the area below the device and thanks to the integrated high luminosity infrared LED can operate in any type of lighting condition, even in complete darkness.
Data transfer is possible via an RS-485, RS232, TCP/IP, USB dish. While the Integrated isolated digital I/O interfaces can be used to directly communicate with intelligent doors or flow control systems, guaranteeing correct functionality all times, for example, stop counting when the doors are closed. If the DVR connected by can mark the video when someone through, facilitate later retrieval, which can compensate precision insufficient.