Proceedings of the Eastern Asia Society for Transportation Studies, Vol.8, 2011 The First Adaptive Traffic Controller in Bangkok: The Intelligent Intersections Project Oravit HEMACHUDHA Prapas LUEANGSIRINAPHA Deputy Director-General Civil Engineer Traffic and Transportation Department Chief of Traffic Signal Section Bangkok Metropolitan Administration Traffic and Transportation Department Bangkok Metropolitan Administration 44 Vibhavadi Rangsit Road 44 Vibhavadi Rangsit Road Din Daeng, Bangkok 10400, Thailand Din Daeng, Bangkok 10400, Thailand Fax: +62-354-1201 Fax: +662-354-1234-5 E-mail:
[email protected] E-mail:
[email protected] Kittipon MOONJUD Sitisak SANGTHONG Electrical Engineer Electrical Engineer Traffic Engineering Office Traffic Engineering Office Traffic and Transportation Department Traffic and Transportation Department Bangkok Metropolitan Administration Bangkok Metropolitan Administration 44 Vibhavadi Rangsit Road 44 Vibhavadi Rangsit Road Din Daeng, Bangkok 10400, Thailand Din Daeng, Bangkok 10400, Thailand Fax: +662-354-1234-5 Fax: +662-354-1234-5 E-mail:
[email protected] E-mail:
[email protected] Bhornpravas YAMPRASERT Panumas UNHASUT Electrical Engineer Software Engineer Traffic Engineering Office Genius Traffic System Co.,Ltd. Traffic and Transportation Department 226/27-29 Phaholyothin Road Bangkok Metropolitan Administration Samsennai, Phayathai 44 Vibhavadi Rangsit Road Bangkok 10400, Thailand Din Daeng, Bangkok 10400, Thailand Fax: +662-615-2441 Fax: +662-354-1234-5 E-mail:
[email protected] E-mail:
[email protected] Boonya TANTIPANICHAPHAN Sutat NANTHASRIVIWAT Executive Director Civil Engineer Genius Traffic System Co.,Ltd. Traffic and Transportation Department 226/27-29 Phaholyothin Road 44 Viphavadirangsit Road Samsennai, Phayathai Dindaeng, Bangkok 10400 Bangkok 10400, Thailand Fax : +662-354 -1230 Fax: +662-615-2441 MP : +668 483 5610 E-mail:
[email protected] E-mail :
[email protected] Abstract: More than 500 signalized intersections have been introduced in Bangkok.