Traffic Signal Firmware Conversion and Software Integration for an Existing Signal Network in Pasadena, California
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Tuesday, October 18, 2011: 2:10 PM
S220F (Orange County Convention Center )
Description of Paper:
This paper describes the thorough process of converting the base timing parameters for over one hundred and twenty signals to a new firmware, inputting and uploading the converted firmware into an existing central system software (i2), preparing intersection graphics, and re-allocating data channels on the existing communication network. The paper will also describe the limitations brought on by this transition, and the difficulty of deploying and implementing new firmware and software using older communication infrastructure.