LED lamp control system and method based on IOT

Abstract

The present invention discloses an LED lamp control system and method based on an IOT. The system comprises a terminal equipment node device, a gateway plate node device and Android terminal equipment, wherein the terminal equipment node device comprises a power taking circuit which is coupled to a battery-online power supply switch circuit and a charge circuit, the battery-online power supply switch circuit is coupled to the control circuit which is coupled to a ZigBee wireless communication module, and the ZigBee wireless communication module is coupled to a photoelectric isolation circuit. The gateway plate node device comprises a ZigBee router, a ZigBee coordinator, and a serial communication circuit connected to a PC machine. The Android equipment is connected to the terminal equipment node device and the gateway plate node device through WIFI, Bluetooth and / or LTE. According to the LED lamp control system and the method, the cluster LED lamp switch and brightness control are realized through an Android smart handheld terminal.

Description

technical field [0001] The invention relates to an LED lamp control system and method based on the Internet of Things. Background technique [0002] With the continuous development of the lighting industry and people's pursuit of a healthy and comfortable life, intelligent LED lighting systems will become the mainstream choice for people's daily life. However, there are still many problems in LED lamps at present, such as the problem that the overall luminous efficiency does not exceed 80lm / W, the light decay of LED lighting and other problems, and the backward lighting control management method leads to waste of electric energy, shortened service life, and hazards to human health. question. [0003] In addition, the existing technology usually adopts the relay control method, and the relay as a traditional control method has many disadvantages: first, the number of uses is limited, and the service life is generally about 100,000 times, and the imported one has 300,000 time...

AI Technical Summary

Problems solved by technology

However, there are still many problems in LED lamps at present, such as the problem that the overall luminous efficiency does not exceed 80lm / W, the light decay of LED lighting and other problems, and the backward lighting control management method leads to waste of electric energy, shortened service life and hazards to human health. question

[0003] In addition, the existing technology usually adopts the relay control method, and the relay as a traditional control method has many disadvantages: first, the number of times of use is limited, and the service life is generally about 100,000 times, and the imported one has 300,000 times, and the service life is relatively short. Short; second, control relays generally require tens of milliamperes of current, and they need to be energized all the time during work, which causes a great waste of electric energy; third, with the increase in the number of uses of relays, components age rapidly, which will damage the site. Security poses a great threat

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