Portable device for obtaining data from a two lane road

摘要

Apparatus for determining traffic data (traffic volume and traffic) on a two-lane roads, whereby the pyroelectric sensor (2), a pyroelectric sensor (3) and a wireless external camera (4) are mounted at different heights on the telescopic stand (1) which is located one edge of the communication, and facing in opposite vertical aperture (6) in a line cross section of communication allow data transfer to a personal computer (5).