Brainstorm Device Layout/Model #3
Description
Brainstorm what device you want to build.
Will the device be compatible with all machines or will each machine need a unique solution?
How will the device detect when the machine is in use?
- IR sensor, ultrasonic sensor, millimeter wave
- Card scanning system
- AC/DC power relay - voltage detection system
Where will the device be placed relative to the machine?
How will the device be powered?
How will the device send machine-usage information?
Where will the machine-usage information be stored?