The single board computer (SBC) has a pre-installed software configurator that can be used to configure the detection zone. The zone size depends on the specific applications. This software configurator is easy and intuitive to use. The video shows how to configure this zone.

For the configuration, a laptop or netbook can be used to access the SBC through Ethernet crossover cable and Windows remote desktop. A default IP address of SBC is pre-configured for easy connection. Both username and password are required for the remote access.

A 7’’ portable monitor, powered by USB, can also be used to make the configuration. This monitor supports both touch screen and onscreen keyboard. No external computer mouse and keyboard are required. All configuration data are saved in the compact memory card.

The same laptop or monitor can be used to configure different systems installed at different locations. For a typical intersection, there will be four systems installed. You can use the laptop or monitor to connect to each system one by one. The monitor can also be used to diagnose any system problems.