Household network telecontroller and its control method

Abstract

This invention is related to home network remote cotnrolelr and its control method containing keyboard array circuit, infrared transmitting circuit with the characteristics of containing infrared receiving circuit microprocessor, liquid-crystal screen and its driving circuit, power and its protect circuit. Each one of the above motioned circuit is connected with each port of the microprocessor separately to form the surrounding circuit of the microprocessor and a software made up of initialized module, control module, infrared communication module, download module of the equipment control information and equipment driving module mutual-independently stored in the said microprocessor in which the control module is built by the control method of this invention with popularized appliances, multi-functions, good surface and mobility in conformity with the

Description

technical field [0001] The invention belongs to the technical field of home network control, in particular to the design of a remote controller used in a home network system conforming to the EIB bus protocol standard. Background technique [0002] Home network refers to the connection of various electrical equipment and electrical subsystems through a certain transmission medium (such as power lines, twisted pairs, radios, etc.) The gateway is interconnected with external networks (such as Internet, ISDN, HFC, etc.) for information exchange. The following functions can be realized through the home network: [0003] 1. Control and management of electrical equipment [0004] Lights, water heaters, air conditioners and other electrical equipment can be controlled through household wireless devices (such as remote controls), personal phones or the Internet. [0005] 2. Home security [0006] An emergency (such as a fire) within the home can be automatically reported to the ...

AI Technical Summary

Problems solved by technology

[0013] 1. It can only control the switching value, but cannot control complex equipment;

[0014] 2. Since there is no display, the device can only be controlled one-way, and the current status of the device cannot be queried;

[0015] 3. Each controlled switching device must be equipped with an infrared transceiver circuit and a storage control unit;

[0016] 4. It can only be used within the infrared receiving range of the controlled switch;

[0017] 5. There is no intuitive graphical user interface;

[0018] 6. There is only one communication mode of infrared communication;

[0019] 7. The control relationship is not flexible, and the control information cannot be changed online

[0023] 1. There is no intuitive graphical user interface;

[0024] 2. There is only one communication mode of infrared communication;

[0025] 3. It can only be controlled in one direction, and the current status of the device cannot be queried;

[0026] 4. An infrared home appliance control node must be added. The remote control must pass through it to control other devices, and the controlled device must be within the effective infrared signal receiving range of the node.

[0027] The reason why the ABB handheld remote control and the infrared remote control of the Tongfang Yijia intelligent system have these shortcomings is that they do not make full use of the network advantages of the home network. In other words, they are not a real home network remote control.

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