This application was on a truck scale which the truck driver scans his
badge in the reader located on the left of the display. After the display
acknowledges a good scan, the driver depresses the in or out button located
beneath the display. All the information is transmitted to the system in
the office located 300' from the scale, processed, then a transaction ticket is
printed back down at the exit of the scale and the small indicator light to the
left of the reader turns green.
Additional features include, Nema IV water tight enclosure, Square D
industrial buttons, a special designed hood to shade the display and keep water
from running down the front of the box, an LED type stop and go light to signal
the operator. The system was designed with full bi-directional
communications with the computer located in the office.