Design of Building Energy Consumption Data Acquisition Gateway Based on WMMP-T

A building energy consumption data acquisition gatew ay based on WM M P-T was designed to resolve the problem that wireless data can't be transmitted reliably in building energy consumption data acquisition system. The data acquisition gatew ay receives and stores data through the 485 bus. The data was reported through GPRS module after being packaged according to WM M P-T. Using China M obile M2 M platform for the unified management and forwarding of data to achieve the collection,storage and reporting of energy data and the remote administration and maintenance of the terminal by the building energy consumption monitoring platform. While taking the GPRS module SIM800 V and embedded Intel Atom processor N2600 as the core part in hardware,the hardware design of the gatew ay was completed,and the data collection and storage process of the gatew ay and the communication process of M2 M platform were introduced in details.