In this paper, a custom-made energy management system based on embedded system with a touch panel/LCD/FPGA and microprocessor is implemented, it not only solve the problem of energy waste, control scattered energy supply and saving, but also generate a user-friendly control platform. The life of the proposed system is also longer than an EMS with personal computer. In the proposed embedded EMS, a simulation of FPGA is firstly designed and processed with the control circuit of touch panel, RENESAS's micro-processor, and communication panels of ZIGBEE and CAN BUS to constitute the system hardware. Analysis and allocation of energy is then done to complete the software design. Finally, experimental results are used to verify the feasibility and reliability of the proposed EMS.
