Eberle Design, Inc. (EDI) products

The AVI-E Transit Signal Priority Receiver & Transmitter System by Reno facilitates seamless vehicular access control across various applications, including transit signal priority systems, automatic gates, and parking systems. This system employs a transmitter, which is tethered to the vehicle's electrical components and emits a consistent coded signal. This signal, operating at a low frequency, is coupled inductively through in-ground loop antennas, ensuring precision in vehicle detection. The AVI-E receiver, capable of managing two channels, identifies valid codes from up to 19,683 specific transmitters, confirming either vehicular access or priority. It integrates a robust loop monitoring capability, ensuring the reliability and continuity of its antenna loops. Additionally, the receiver is equipped with a DB-9 RS-232 interface, enhancing its programmability and resource-sharing with external control systems or PCs. The system must be aligned over the receiver's loop antennas at a height not exceeding four feet to ensure accurate identification.