New vehicles today are sophisticated driving machines--and they're also becoming rich sources of information. Sensors collect data about everything from how fast you're going to when the wipers kick in. At the same time, GPS navigation systems and the infrastructure built for mobile devices are making it increasingly possible to track where vehicles are and gather vast amounts of data. What does this mean for safety? Capturing the actual behavior of drivers could lead to a "behavioral map" revealing how drivers dynamically experience and adapt to road networks--and give engineers and designers insight for creating a safer driving experience. Read more in April Catalyst.
Recently in Traffic data Category
When traffic signals run efficiently, local road networks become faster and safer. And with increasing congestion on our nation's roadways, transportation engineers are looking for new ways to monitor and manage local traffic signal systems. Despite this growing need for traffic signal data and analysis, most existing signal control systems don't make it convenient to monitor or archive traffic signal performance data. That's where SMART Signal (Systematic Monitoring of Arterial Road and Traffic Signals) technology developed by University of Minnesota researchers comes in. More in April issue of Catalyst.