The collection of data coming from a franking machines

摘要

System for collecting the contents of the counters C1, C2, C3 from several franking machines M1, M2, M3 situated on the same premises L. Each machine is equipped with an infrared transmitter E1, E2, E3 transmitting coded signals representing the contents of the counters. An infrared receiver R, situated on the same premises, gathers the signals from all the transmitters and transmits the information to a collecter-concentrator A situated remotely. Application to the monitoring and to the control of a plurality of franking machines. IMAGE