Terminal node of intelligent housing system and intelligent housing system

Abstract

The invention provides a terminal node of an intelligent housing system. The terminal node comprises a wireless communication module, a power supply module, an input terminal, an output socket and a relay module, wherein the relay module and the wireless communication module are electrically connected with the input terminal by the power supply module; the wireless communication module is electrically connected with a control module of the relay module; the input terminal is connected with the output socket by a switching module of the relay module. The terminal node of the intelligent housing system further comprises an electric energy metering module; the electric energy metering module is electrically connected between the input terminal and the wireless communication module. The terminal node is powered by the power supply module so as to make up the disadvantages of a common device that a battery needs to be replaced, the environment is polluted, and the like. The terminal node of the intelligent housing system adopts the electric energy metering module to further complete the function of the intelligent housing system; the operation state of household appliances can be monitored in real time and the power consumption of each household appliance can be counted, so that household appliance products with large power consumption can be analyzed.

Description

Technical field [0001] The present invention relates to a terminal node device of a smart home system, in particular, to a Zigbee network terminal node device based on a CC2530 chip and suitable for monitoring and controlling electric appliances of household energy efficiency management. Background technique [0002] With the rapid economic development, people's living standards continue to improve, and higher and higher requirements are placed on the family living environment. Therefore, smart home has become a hot spot that major technology companies are competing to pursue in recent years, and they have paid extensive attention and invested funds to carry out research work. Smart home is a comprehensive system based on family homes. It uses computer technology, communication technology and network technology to connect all household appliances to the smart home main control system through a wireless communication network; then the main control system operates the household app...

AI Technical Summary

Problems solved by technology

This invention lacks the power detection function, cannot provide real-time feedback on the operating status of household appliances, and does not take electrical protection measures such as overcurrent protection; its terminal is powered by a lithium battery, and the battery needs to be replaced manually, which lacks intelligence; in addition, the terminal uses a motherboard plus a module The construction method, the central processing unit and the communication interface on the node use two chips, which increase the power consumption

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