SYSTEM CONSTRUCTION OF AUTONOMOUS SENSING NODEIN TELEMETRY SYSTEM

摘要

Self controlled sensor system to input signalcondition, sampling and signal/data processing operatesflexibly to change by measurement environment andmeasuring object. In telemetry system, distributedautonomous sensor system expands the geometricalmeasuring range from a point to a plane. Moreover in thelocal area network of sensor system by wirelesscommunication, the autonomous sensor system enhancescooperation between systems and realizes data exchange andstorage in common. This paper describes the hardwareconstruction and operation modes of the autonomous sensorsystem(sensing node) in distributed telemetry system.