Household appliance network system capable of realizing equipment recognization

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

Active Publication Date: 2009-02-11
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 b

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  • Household appliance network system capable of realizing equipment recognization

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Embodiment Construction

[0025] The home appliance network system that can realize the automatic identification of the access equipment provided by the present invention is characterized in that the RFID system is adopted to realize the initial contact of the home gateway to the home appliance with the first access or the lost record, so as to facilitate the future connection between the home gateway and the home appliance. Normal contact provides preparation conditions. The following briefly introduces the RFID system used in the present invention.

[0026] RFID is the abbreviation of English Radio Frequency Identification, which means radio frequency identification. The RFID system is a radio frequency identification system, which is an identification system that uses radio frequency signals to identify target objects and process related information. RFID identification systems can be divided into active RFID identification systems and passive RFID identification systems according to their specific prin...

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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 ensure successful 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 device identification. Background technique [0002] The networking of home appliances has become the development trend of home appliances. Different types and different types of home appliances 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, rapid technological updates, and various new home appliance models continue to appear. At present, the device communication format of each home appliance manufacturer is different, and the product communication protocol of the same manufacturer at different times is also different. For this reason, it is necessary to collect the communication protocols of various manufacturers and home appliance models for the home appliance network in order to realize the mutual communicat...

Claims

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Application Information

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IPC IPC(8): H04L12/28G06K7/00H04L12/66H04L29/06
Inventor 李莉王运涛
Owner HAIER GRP CORP
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