The fuzzy design of the energy-saving lamps base on the Internet of Things

摘要

In this paper, under the Things (Internet of Thing, IoT) architecture, proposed an application in LED lamp (lamp) brightness automatic modules, and implements complex fuzzy controller a systematic low-cost single-chip in on the use of ambient light illuminance sensor as the fuzzy controller (Fuzzy controller) of the inputs and outputs are pulse width modulation (Power width modulation, PWM), to control the brightness of the LED lamp; when the ambient light through when change over time, the brightness of LED lights will change as to achieve the illumination of the environment in the region are the standard average, reduce the power consumption of LED lamps. Based on the monitoring client is not required by PC (PC), you can remotely control LED lights can also be via Wi-Fi LED lamp energy consumption as well as the ambient light information uploaded to the cloud, the last displayed by many experiments, in under the circumstances illumination indoor environment is maintained, the proposed control system allows LED lights to reduce the power consumption by about 40%, because of the development of low-end product, and high stability, very suitable for application in all places lighting system.