This
is an LCD based Data Acquisition system for
real time scanning of critical vehicle
parameters for the purpose of data logging ,
audio visual warning and to assist vehicle
maintenance scheduling. The system accepts
On / Off and analog signals from
electromechanical switches and sensors
fitted on the equipment subsystems. It will
log real time data to provide enhanced
diagnostic message. The logged data can be retrieved
later to study equipment history failure
analysis. The four keys provided on the
front panel are used to operate certain
basic functions like display equipment
parameter, set limits, modify calibration
table etc. A 320 x 240 pixels LCD on the
front panel displays the warning symbols of
the parameter, operating hour of the
vehicle, vehicle speed in digital format and
warning messages.
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