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2-2c. CCTV with data (1) - Event Handler (practice)

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Revision as of 08:49, 17 September 2013 by Asle (talk)

2-2c exercise.PNG

Station numbers & names:

  • 101: Entrance
  • 102: Gate 1
  • 103: Gate 2
  • 201: Guard 1
  • 202: Guard 2

CCTV Control:

  • The Entrance makes a Call Request to Guard 1. Gate 1 & 2 make a Call Request to Guard 2
  • When a Call Request is activated the Video Switch should receive ASCII characters telling which camera to connect to which monitor. The output should be on the format: “CxMy CR LF”. (Example: C3M2CRLF, Connect camera 3 to monitor 2, CR=Carriage Return, LF=Line Feed. Use Hyper Terminal to verify)