Environmental Mapping Technology (EMT) is an entirely new and revolutionary approach to determining accurate GPS coordinates even when GPS signals are lost for extended periods or stretches of road. The solution exploits SenSen’s ability to detect parking signs, vehicles and the surrounding environment to overcome the GPS accuracy and availability concerns in different parts of the strategic enforcement location.
Our turnkey solution allows users to maintain a database of various signs. Based on the relativity of parking rule, sign background information and vehicle on the ground, the system can confidently confirm where a vehicle is parked in the enforcement zone even when the GPS localization fails.