Signal Optimization

Users can use Smats Bluetooth and Wi-Fi sensors to manage traffic at signalized intersections, which are the major components of a traffic system. The solution consists of a signal re-timing method, which makes use of real-time travel time and delay data to optimize traffic signals.

How It Works
A single TrafficXHub sensor is installed at each intersection to measure the intersection delay and turning movement counts in real-time. The signal optimization algorithm is hosted by the iNode cloud server, where delay information from multiple intersections are used to reduce total network delay by optimizing signals offsets, cycles, and green splits.