High precision non-contact
speed measuring device with incorporated event manager.
Its programmable electronics can detect two
signals associated to two distict events and calculate the exact time
interval between them.
If both events are two points of the trajectory of
a mobile, the system, thus, calculates its velocity.
The system has several programmable digital
outputs depending of delays selected by user, that can be used to
trigger AIRBAG and/or synchronize Data Acquisition Systems (DAS), High
Speed Video Systems, etc.
Different versions can be customized to meet
special requirements: double beam, one beam and comb, Speed and
Displacement measures, etc.
A pedestrian hed crosses VTI speed measuring