Household appliance network system capable of realizing equipment recognition

A network system and equipment identification technology, applied in the direction of network connection, transmission system, electrical components, etc.

Active Publication Date: 2011-11-09
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above defects, the technical problem to be solved by the present invention is to provide a home appliance network system that can realize device identification. In this home appliance network system, any home appliance device can be identified by the home gateway, and then the home appliance device can be obtained. Communication-related documents such as handshake protocols, communication protocols, or device description files, so as to realize the connection and use of any home appliance in the home appliance network, without the need to manually complete the communication establishment after the home appliance is connected

Method used

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  • Household appliance network system capable of realizing equipment recognition
  • Household appliance network system capable of realizing equipment recognition

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Embodiment Construction

[0025] The home appliance network system that can realize the automatic identification of access equipment provided by the present invention is characterized in that the RFID system is used to realize the initial contact of the home gateway with the home appliance that is connected for the first time or has lost records, so as to provide future information for the home gateway and home appliances. Normal contact provides preconditions. The following briefly introduces the RFID system used in the present invention.

[0026] RFID is the abbreviation of Radio Frequency Identification in English, and its meaning is radio frequency identification. The RFID system is the radio frequency identification system, which is an identification system that uses radio frequency signals to realize the identification of target objects and related information processing. The RFID identification system can be divided into an active RFID identification system and a passive RFID identification syst...

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Abstract

The invention discloses an appliance network system capable of achieving equipment identification. The appliance network system is characterized in that a home gateway has an RFID unit; the RFID unit can read the information in an RFID tag within a certain distance and transmit the information to a central processing unit of the home gateway; a home appliance in the system includes the RFID tag including the ID number of the home appliance, wherein the ID number represents the manufacturer, the product type and the product number information of the home appliance; and the RFID unit of the home gateway reads the ID number of the home appliance in the RFID tag when the home appliance is in the read range of the RFID unit, and achieves communication with the accessed or record-lost home appliance according to the ID number. Compared with the prior art, the appliance network system can achieve communication between the gateway and the home appliance by using RFID technique, and can ensuresuccessful first communication between the gateway and the home appliance.

Description

technical field [0001] The invention relates to a home appliance network system, in particular to a home appliance network system capable of realizing equipment identification. Background technique [0002] The networking of home appliances has become the development trend of home appliances. Home appliances of different types and models may be connected through the network in a family to form a complete home appliance network system. [0003] In the home appliance industry, there are many manufacturers, technology updates are rapid, and various new home appliance models continue to appear. At present, the equipment communication formats of each home appliance manufacturer are different, and the product communication protocols of the same manufacturer at different times are also different. Therefore, it is necessary to collect communication protocols of various manufacturers and home appliance models for the home appliance network, so as to realize the mutual communication ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28G06K7/00H04L12/66H04L29/06
Inventor 李莉王运涛
Owner HAIER GRP CORP
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