Abstract-A contactless way to prolong the life-time of lighting applications by PWM (pulse width modulation) device power system is developed in this article. The system can match most sustainable energy, such as solar energy or wind power generator. It can automatically switch with the best way to control sustainable energy power system which fit in. On the other hand, because single chip can transfer power instantly to drive device up, like charge smartphone, it is a highly customize device. With the control system, traditional sustainable energy device can work much longer life-time and stable. Through adjustable wireless protocol, PWM, low-power multi-purpose regulator circuit and instant feedback display, so it can be optimized most sustainable energy devices. The proposed control system is built by a single chip microcontroller which is serving as the integration of the control core of the circuit, voltage feedback monitor at the same time. In order to improve system performance, the research made for different drive designs to analyze and compare, and simulated calculation and experimented.

In this report we adopt different communication protocols to implement an uninterrupted green energy surveillance system. There are three major subsystems includes charging subsystem , control subsystem and liquid display subsystem. On the basis of several transmission protocols, including Bluetooth, Wifi and Zigbee capability combined with wireless transmission techniques, the proposed surveillance system is designed for monitoring a green energy system remotely. The system is evaluated and measured both using the testing data report results. The proposed surveillance system can be fully extended to several different kinds of applications, such as, health care and environmental inspection. The experimental measurement results significantly show that the developed system are well established, the measured data gathered at both sides (transmitter and receiver) is also validated by shown in the display systems.