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ECE 492 SENIOR PROJECT ATTENDANT CALLING SYSTEM IN A BUS. STUDENTS : GENÇER BEKTAŞ – KEMAL ACAR INSTRUCTORS : PROF. DR. YAHYA K. BAYKAL ASS OC . PROF. DR. KLAUS SCHMIDT COMPANY : MAN. OUTLINE.
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ECE 492 SENIOR PROJECTATTENDANT CALLING SYSTEM IN A BUS STUDENTS : GENÇER BEKTAŞ – KEMAL ACAR INSTRUCTORS : PROF. DR. YAHYA K. BAYKAL ASSOC. PROF. DR. KLAUS SCHMIDT COMPANY : MAN
OUTLINE • What is thebusattendantcallingsystem? • What are the system components? • Software steps • How can wecompileourcodes? • Remainingtasks Gençer BEKTAŞ - Kemal ACAR
BUS ATTENDANT CALLING SYSYTEM 41 42 41/42 PassengerPushButton • When a passengerneedssomething… Bus Attendant Gençer BEKTAŞ - Kemal ACAR
Whatarethesystemcomponents? LCD Display Service Button Passenger Card Ribbon Cable Attendant Card Gençer BEKTAŞ - Kemal ACAR
Software Steps • Compile with WinAVR • Compile with AVRStudio • Load hex-file with USB - JTAG Emulator Gençer BEKTAŞ - Kemal ACAR
How can wecompileourcodes? Showing on thecomputer ; • WinAVR / NotePad • AVR - Studio Gençer BEKTAŞ - Kemal ACAR
RemainingTasks • We have to connect service button • Detect if the button is pressed • Detect if the button is released • Write algorithm for sending seat number • Send a CAN „service request“ message to Bus attendant card if button is pressed • Send a CAN „service termination“ message to Bus attendant card if button is released • Send regular „heart-beat“ messages to ensure correct operation of cards Gençer BEKTAŞ - Kemal ACAR
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