DATA LOGGER AND SENTINEL PLATFORM FOR SENSOR NETWORK

摘要

A data logger that comprises a central processing unit for signal processing, a memory device connected to the central processing unit for storing the data, an electronic circuit connected to both the central processing unit and the memory device, and a power supply further connected to the electronic circuit for providing electricity to the data logger. The electronic circuit comprises an universal interface for connecting different types of sensors via various communication modes. A Sentinel Platform comprises the data logger, a base station having a microcontroller connected to the data logger for data processing, and a data storage device connected to the data logger, the microcontroller or both for data storage.