Technology of interface single-chip and MODEM for heat energy measure and monitor system in application

This article introduces single chips and software interfaces of MODEM together with the technique of its programming and solves the problem of distant transmission between Data telecommunication collected by imported heatmeasuring meter(CDV12) and managing computer. The particularly designed intelligent interface thus combines meters and MODEM into information transmission network system and in the situation of local telecom, realizes the Data telecom between measure terminals and computer managing system and supplies reliable spot data to information managing system and thus robotizes the management of measure information.