CN101252594A - A smart home appliance control system - Google Patents

Abstract

The invention discloses an intelligent household electrical appliance control system, including a personal message search controller used for searching the conditions of the appliances and sending out message orders; a GSM message module used for receiving and sending messages, decoding or encoding; and a family distributed control system connected with the GSM message module, used for concentrated management and decentralized control on the household electrical appliances and interconnected with the appliance drive interfaces arranged on the household electrical appliance controllers through a uniform interface protocol. The invention can conveniently realize remote control and monitoring of the household electrical appliances.

Description

A smart home appliance control system

technical field

The invention relates to an intelligent home appliance control system.

Background technique

As a commonly used household appliance, traditional refrigerators usually only have the function of cooling and storing food. Now, with the development of digital technology and the wide application of communication networks, it has penetrated into people's lives. More and more people are pursuing it, but the cost of building a smart home control center has always been high, and it is difficult to achieve long-distance control. The patent of the present invention uses the existing mobile phone communication network and the long-term power supply of the refrigerator, based on the mobile phone communication network and using the refrigerator as the control center of smart home appliances, to realize long-distance remote control and monitoring of all electrical appliances and equipment in the home.

Contents of the invention

Aiming at the shortcomings of the prior art, the purpose of the present invention is to provide an intelligent home appliance control system capable of remote control and monitoring of home appliances.

In order to achieve the above object, the technical solution of the present invention is: a smart home appliance control system, which includes a personal short message query controller for inquiring about equipment status and sending short message commands, a GSM short message module for sending and receiving short messages and decoding or encoding, and The home distributed control system is connected with the GSM SMS module and performs centralized management and decentralized control of household appliances. The home distributed control system is interconnected with each device driver interface on the home appliance controller through a unified interface protocol.

The family distributed control system adopts an embedded Chinese operating platform, and makes corresponding control according to the SMS text decoded by the GSM SMS module, and sends a control command to the device driver interface.

The personal short message query controller is a mobile phone, and the GSM short message module is built with a mobile phone smart card with a mobile phone IP access number. The interface protocol can adopt wireless communication protocol or wired communication protocol. The wireless communication protocol is Bluetooth or wireless routing or shared wireless access protocol. The wired communication protocol is power line or Ethernet or high-speed data serial bus standard.

The home distributed control system also includes a real-time operating system and a user interface system.

The home distributed control system is integrated on the refrigerator control board, and the GSM short message module is set on the refrigerator.

Compared with the prior art, the present invention utilizes the interface protocol network formed by the household distributed control system and the equipment interface, and then utilizes the existing mobile phone communication network to remotely control and monitor the household electrical equipment, so as to realize the networked control of the household electrical appliances Intelligent and intelligent, it brings convenience to users to control electrical appliances.

Description of drawings

Fig. 1 is a working principle diagram of the smart home appliance control system of the present invention;

Fig. 2 is the structural representation of another embodiment of the present invention;

Fig. 3 is a working principle diagram of another embodiment of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

Example 1

The intelligent home appliance control system as shown in Figure 1, it comprises the personal short message inquiry controller that is used for inquiring equipment condition and sending short message command, send and receive short message and carry out decoding or coding GSM short message module, and be connected with GSM short message module and send home appliance A home distributed control system for centralized management and decentralized control of equipment. The home distributed control system is interconnected with each device driver interface on the home appliance controller through a unified interface protocol.

The family distributed control system adopts an embedded Chinese operating platform, and makes corresponding control according to the SMS text decoded by the GSM SMS module, and sends a control command to the device driver interface. The personal short message query controller is a mobile phone, and the GSM short message module is built with a mobile phone smart card with a mobile phone IP access number.

In addition, the above-mentioned interface protocol can adopt wireless communication protocol or wired communication protocol, wherein the wireless communication protocol is bluetooth or wireless routing or shared wireless access protocol, and the wired communication protocol is power line or Ethernet or high-speed data serial bus standard.

When the user wants to remotely control the electrical equipment at home, such as turning on the air conditioner in advance before arriving at home, the user can use the mobile phone to send a text message to the family distributed control system through the communication network to turn on the air conditioner, and the GSM text message module of the refrigerator receives the text message signal. Then according to the GSM network communication protocol standard, it is decoded and converted into SMS text. After the home distributed control system detects that the GSM SMS module has received the SMS, it will make corresponding controls according to the content of the SMS, and send a power-on signal to the air conditioner according to the established communication protocol. After receiving the control signal from the home distributed control system, it will automatically start up and run according to the requirements of the control signal.

Through the above scheme, it can control living room appliances such as lighting and air conditioner and kitchen appliances such as microwave oven and electric oven. At the same time, it can be connected to the access control with the camera, and the indoor situation can be remotely observed or monitored through the mobile phone to form a home anti-theft system.

Example 2

As shown in FIG. 2 , in this embodiment, the refrigerator is used as the control center of the smart home appliances, and the home distributed control system is integrated on the refrigerator control board 103 , and the GSM short message module 102 is arranged on the refrigerator. A communication receiving antenna 101 for sending and receiving short messages is installed on the top of the refrigerator, the refrigerator control board 103 and the GSM short message module 102 are also installed on the rear top of the refrigerator, and the display module 104 is installed on the door panel of the refrigerator, the refrigerator control board 103 and the refrigerator control board 103 The GSM short message module and the display module are connected with communication shielded wires 105,106.

The home distributed control system in the refrigerator control panel can send management information such as the operating status of refrigerators and other equipment, food storage in the refrigerator, etc. to the user's mobile phone through the SMS module. buy food.

Example 3

This embodiment is improved on the basis of Embodiment 1, and a real-time operating system and a user interface system are installed in the home distributed control system.

Users can integrate functional modules with different functions in the home distributed control system according to their actual needs. As shown in Figure 3, the file management module is responsible for managing files and processing the requirements for opening, closing, and reading and writing files. The device management module is to manage and control the application process and the data transmission and reception between devices. The GUI management module provides a graphical window interface. The process management module realizes the creation and management of new processes through the transmission of messages.

The operation of the entire platform can be seen as a microkernel to coordinate and manage a group of cooperating processes through the Software Bus. The entire structure operates like a software bus, and various operating system modules can be dynamically inserted and proposed. In this institution, all modules have the same status, and they all belong to the non-ladder structure.

Claims (9)

1. An intelligent home appliance control system, characterized in that it includes a personal message query controller for inquiring about equipment status and sending message commands, a GSM message module for sending and receiving messages and decoding or encoding, and is connected with the GSM message module and communicates with the home appliance. A home distributed control system for centralized management and decentralized control of equipment. The home distributed control system is interconnected with each device driver interface on the home appliance controller through a unified interface protocol. 2. The intelligent home appliance control system according to claim 1, characterized in that: the home distributed control system adopts an embedded Chinese operating platform, and performs corresponding control according to the text message decoded by the GSM short message module, and sends a message to the device driver interface. control commands. 3. The smart home appliance control system according to claim 1, characterized in that: the personal SMS query controller is a mobile phone. 4. The intelligent home appliance control system according to claim 3, characterized in that: the GSM short message module has a built-in mobile phone smart card with a mobile phone IP access number. 5. The smart home appliance control system according to claim 1, characterized in that: the interface protocol adopts a wireless communication protocol or a wired communication protocol. 6. The smart home appliance control system according to claim 5, characterized in that: the wireless communication protocol is Bluetooth or wireless routing or shared wireless access protocol. 7. The intelligent home appliance control system according to claim 5, characterized in that: the wired communication protocol includes power line or Ethernet or high-speed data serial bus standard. 8. The smart home appliance control system according to claim 1, characterized in that: the home distributed control system also includes a real-time operating system and a user interface system. 9. The smart home appliance control system according to any one of claims 1 to 8, characterized in that: the home distributed control system is integrated on the refrigerator control board, and the GSM short message module is set on the refrigerator.

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