Passive wireless intelligent switch based on Z-Wave technology

Abstract

The invention provides a passive wireless intelligent switch based on a Z-Wave technology. The passive wireless intelligent switch comprises a remote switch and a controller, wherein the remote switchcomprises an energy acquisition key touch chip, a common-mode filter, an ultralow-power consumption microcontroller, an LED driving circuit and a Z-Wave transceiver unit; the energy acquisition key touch chip is connected with the common-mode filter; the common-mode filter is connected with the ultralow-power consumption microcontroller; the ultralow-power consumption microcontroller is connectedwith the LED driving circuit and the Z-Wave transceiver unit respectively. A micro-power self-generating equipment and wireless communication equipment are integrated inside the passive wireless intelligent switch on the basis of the Z-Wave technology, battery replacement and wire connection are not required, and the passive wireless intelligent switch can be mounted and fixed to a wall or used as a remote control arbitrarily; controlled equipment is remotely operated through the control of the controller in serial connection with the equipment.

Description

technical field [0001] The invention relates to a smart home control device, in particular to a passive wireless smart switch based on Z-Wave wireless communication technology. Background technique [0002] In recent years, with the development of short-distance wireless communication technology for home control and automation, the opportunities brought by home intelligence are becoming a reality. Smart Home (Smart Home) is the use of computer technology, network communication technology, integrated wiring technology and sensor technology, etc., according to the principles of ergonomics, to organically combine various electronic devices in home life, through networked comprehensive intelligence An embedded system for control and management. Humans and homes can interact directly or through the network through these terminals. At the same time, all devices also share information through the network and cooperate to complete a certain home function. Traditional home lighting...

AI Technical Summary

Problems solved by technology

Traditional home lighting control relies on the wall wiring from the light source to the switch. The design and construction are very cumbersome, and once installed, it is almost impossible to change. If you want to achieve multi-site control, you need to repeat the wiring, and the number of controls is also limited.

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