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Wireless household control system

A home control and wireless technology, applied in the direction of network connection, data exchange through path configuration, etc., can solve problems such as control failure, and achieve the effect of ensuring reliability

Inactive Publication Date: 2009-05-20
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it is very difficult to control all the home appliances in the whole family more stably and reliably, and the control often fails.

Method used

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  • Wireless household control system
  • Wireless household control system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0048] The first embodiment of the networking method of the wireless home control network according to the present invention, the method includes the following steps:

[0049] S10. Pre-set one or more relays within the range of the home network system.

[0050] As the core of the home control network, the home gateway has an access network interface, which can be ADSL or PON.

[0051] One or more relays may be set within the range of the home network system according to the location of the user's room. Each relay has a communication unit capable of communicating with the home gateway. The communication unit may be an Ethernet interface unit or a 485 interface unit, and of course it may also be a wireless communication unit.

[0052] For example, a relay can be set up in each room with home appliances. see image 3 A first relay 21 is installed in the first room, a second relay 22 is installed in the second room, and a third relay 23 is installed in the third room.

[0053...

no. 3 example

[0121] The third embodiment of the networking method of the wireless home control network according to the present invention, the method includes the following steps:

[0122] S10. Pre-set one or more relays within the range of the home network system.

[0123] One or more relays may be set within the range of the home network system according to the location of the user's room.

[0124] S20. Predetermine a communication protocol between the home appliance and the relay.

[0125] The pre-established communication protocol between the home appliance and the relay can be the Ethernet protocol or the 485 bus. The protocol format can be found in Table 1.

[0126] S30. The home gateway sends the ID numbers of all home appliances in the home network system to all the above-mentioned relays.

[0127] Before using the home network system, the user needs to input the ID numbers of all home appliances and relay ID numbers into the home gateway.

[0128] Then the home gateway sends t...

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PUM

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Abstract

The invention discloses a networking method for a wireless home control network. The method is characterized by comprising the following steps: A. a plurality of relays are pre-arranged in the range of a home network system; B. a communication protocol between a home appliance and the relay is preestablished; C. a home gateway sends ID numbers of all home appliances of the home network system to the total relays; D. each relay is sequentially inquired in an ID broadcasting mode; and the home appliances in the relay controllable range are determined; E. the relay sends a result of the determined home appliances belonging to the relay controllable range to the home gateway; and F. the home gateway controls the home appliances in the relay controllable range through the relay. The invention provides the networking method for the wireless home control network and a system thereof which are used for effectively ensuring the transmission reliability of a control signal of the home control network.

Description

technical field [0001] The invention relates to a home appliance control system, in particular to a networking method and system for a wireless home control network. Background technique [0002] With the development of home appliance technology, network information home appliances have appeared. Home appliances have the function of accessing the network and can be used as a part of the home network. [0003] see figure 1 , which is a typical home networking architecture at present. The home gateway 11 has a dial-up function, and is connected to the public network through ADSL or optical access network. The home gateway 11 can realize interconnection with the home appliances in the home control network, and at the same time provide external interfaces for various devices in the home control network. [0004] Home gateway 11 The gateway has the following main functions: providing a friendly man-machine interface; having the function of managing various home control network...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L12/66
Inventor 李莉王运涛
Owner HAIER GRP CORP
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