Operation Concepts
Name and Function of each part
business support
Gaming Terminal
HOME > Business > Network Business > OIDD > Operation Concepts


1. Operation Concepts
  • OIDD (Operation Information Display Device) controls input signals between a  game console and a note and coin slots.
  • The connection between OIDD and a note slot uses parallel signal (10 pin). The recognition device recognizes the notes and send the signals to OIDD to determine.
  • 5 pin connector connects OIDD and a coin slot. A coin recognition device sends a signal to OIDD to determine.
  • The signal OIDD received is sent to the game console to display the amount. The game console send all the data on note recognition and game processing to OIDD. For more detailed information on signals the console sends, read the interface section on the console.
  • Serial (RS-232) or USB connection is used to connect OIDD and the game console.
  • All the information while processing the game is displayed on LCD screen on OIDD and the game player can read. The error message on the devices (game console, note recognition device for an example) is shown on screen of both game console and LCD.
  • The prize ejector is using 5P connector. The signal sent form the game console is received by OIDD and it is again sent to the ejector.
  • When the ejected prize is used in game console, the ejector is then directly connected to OIDD

2. OIDD processing diagram
  • Once OIDD is accredited to a one game console, it cannot be neither attached nor used with other game console.