A zigbee-based home appliance monitoring system

A household appliance and monitoring system technology, applied in the field of electronic information, can solve the problems of high cost, cumbersome management system wiring, poor system scalability, etc., and achieve low power consumption, good scalability, and reasonable power saving Effect

Inactive Publication Date: 2018-11-23
长沙辉云电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wiring of the management system constructed in this way is cumbersome, and there will be various cables that are difficult to get rid of, and the scalability of the system is also poor and the cost is high.

Method used

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  • A zigbee-based home appliance monitoring system
  • A zigbee-based home appliance monitoring system
  • A zigbee-based home appliance monitoring system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0013] The first embodiment: managed by the user through the operation of the main controller

[0014] Such as figure 1 As shown, the household appliance monitoring system according to the present invention includes a main controller, sub-controllers and household appliances. The main controller and the sub-controllers are connected by a bus, and the bus adopts ZigBee wireless communication mode. ZigBee technology is a two-way wireless communication technology with short distance, low complexity, low power consumption, low speed and low cost. It is mainly used for data transmission between various electronic devices with short distance, low power consumption and low transmission rate, as well as typical periodic data, intermittent data and low response time data transmission applications.

[0015] The main controller is used for receiving the working data of the household appliances sent by the sub-controllers and sending user control signals. The sub-controllers are used t...

no. 2 example

[0017] The second embodiment: the user uses the mobile phone as the remote control terminal for remote management

[0018] Such as figure 2 As shown, the household appliance monitoring system according to the present invention includes a remote control terminal, a main controller, sub-controllers and household appliances. The remote control terminal can be a mobile phone or other user terminal, which can communicate wirelessly through GPRS. The main controller and the sub-controllers are connected by a bus, preferably a high-speed, full-duplex, synchronous communication bus. The bus adopts ZigBee wireless communication mode. The main controller is used for receiving the working data of the household appliances sent by the sub-controllers and sending user control signals. The sub-controllers are used to collect the working data of the household appliances and send them to the main controller, and receive instructions from the main controller to perform operations on the hou...

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PUM

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Abstract

The invention provides a household electrical appliance monitoring system based on ZigBee. The system comprises a household electrical appliance, a main controller and a sub-controller. The main controller is used for receiving work data of the household electrical appliance and sending user control signals; and the sub-controller is used for acquiring the work data of the household electrical appliance, sending the data to the main controller and receiving instructions of the main controller to execute operation on the household electrical appliance. The main controller and the sub-controller are connected through a bus which employs a ZigBee wireless communication mode. According to the invention, the household electrical appliance monitoring system has the advantages of good scalability, low cost, low power consumption and the like, the overall system complexity is quite low, work conditions of the household electrical appliance can be known in real time, the electricity consumption information, the equipment states and the like of the household electrical appliance can be safely metered and monitored, and intelligent interaction is realized; and the household electrical appliance can also be remotely monitored by use of a mobile phone.

Description

technical field [0001] The invention relates to a power electronic device, in particular to a household appliance monitoring device, which belongs to the technical field of electronic information. Background technique [0002] Low-carbon economy began to attract the attention of all walks of life. As an important part of energy consumption - household electricity, household appliances consume and use energy every moment. In recent years, with the upsurge of smart grid construction, the monitoring of household appliances and the realization of household energy management are getting closer and closer to our lives. However, most of the household appliance monitoring systems in the prior art adopt wired technology, that is, various control and communication are performed through wired line wiring. The wiring of the management system constructed in this way is cumbersome, and there will be various cables that are difficult to get rid of, and the scalability of the system is al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 陈继尧李天艾易辉刘仁杰冯国丽何涛胡承
Owner 长沙辉云电子科技有限公司
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