"The fact that communities can push out messaging, or emergency information, at any time, is invaluable," Bigler said. "In the event of an emergency or natural disaster where power is disrupted, the E Ink ePaper's bistability means it will continue to display the last image. In the case of an earthquake, for example, agencies can program the ePaper to automatically change to show emergency evacuation routes until power is restored." The Luminator Software Suite has two modules for customers: Destination Editor and Operation and Maintenance.