Intelligent traffic management information solutions provider Iteris has added a new product to its Vantage video detection product suite. SmartSpan uses proprietary Dynamic Zone Stabilisation (DZS) algorithms to provide accurate and cost effective advance detection and stop-bar detection of vehicles at intersections equipped with span wire mounted signal lights. According to Iteris, the new solution addresses the unmet needs of many traffic management agencies that have not been able to cost-effectively de
