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Network access method and device of WIFI equipment of intelligent household

A device access, smart home technology, applied in security devices, access restrictions, connection management and other directions, can solve the problems of easy mutual interference of data packets, less data, and poor compatibility of mobile phone multicast

Active Publication Date: 2015-07-29
QINGDAO HAIER INTELLIGENT HOME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of adopting the above-mentioned technical solution is that some mobile terminals or routers are not compatible with multicast. Less, so more UDP multicast packets and UDP broadcast packets need to be sent, but too many data packets are easy to interfere with each other

Method used

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  • Network access method and device of WIFI equipment of intelligent household
  • Network access method and device of WIFI equipment of intelligent household
  • Network access method and device of WIFI equipment of intelligent household

Examples

Experimental program
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Embodiment 1

[0035] like figure 1 As shown, in this embodiment, the steps performed at the sending end of the method for a WIFI device in a smart home to access a network include a step S10 of sending a leading beacon frame and a step S20 of sending a subsequent beacon frame.

[0036]Step S10 of sending the leading beacon frame: switch different WIFI hotspots in turn to send leading beacon frames corresponding to different WIFI hotspots, and set the SSID field of the leading beacon frame to form a leading field for the receiving end based on the received leading beacon frame Judging whether there is a combination of leading fields that meets the preset conditions; Step S20 of sending a subsequent beacon frame: if there is a combination of leading fields that meets the preset conditions, then sending a subsequent beacon frame, the source of the subsequent beacon frame and including the leading frame that meets the preset conditions The source of the leading beacon frame in the field is the ...

Embodiment 2

[0043] The steps performed at the receiving end in this embodiment correspond to the steps performed at the sending end in Embodiment 1, such as image 3 Shown is the inventive method for accessing a network by a WIFI device in a smart home, the steps performed at the receiving end include the step S40 of receiving a beacon frame and the step S50 of accessing.

[0044] Step S40 of receiving the beacon frame: receiving the leading beacon frame corresponding to the different WIFI hotspots switched sequentially, the leading field is set in the SSID field of the leading beacon frame, if it is judged that there is a combination of the leading field in the received leading beacon frame conforming to Preset conditions, then the receiving source is consistent with the source of the leading beacon frame that includes the preamble field that meets the preset conditions. See Figure 5 , in the figure, when the combination of the leading fields sent by the leading beacon frame meets the p...

Embodiment 3

[0049] Image 6 As shown, the device for smart home WIFI devices to access the network in this embodiment corresponds to the device-type technical solution of Embodiment 1, wherein the device in this embodiment is set at the sending end, and the device includes a leading beacon frame transmission module and the subsequent beacon frame sending module. The leading beacon frame sending module is used to switch different WIFI hotspots in turn to send leading beacon frames corresponding to different WIFI hotspots, and set the SSID field of the leading beacon frame to form a leading field for the receiving end based on the received leading beacon frame It is judged whether there is a combination of leading fields that meets the preset condition. The follow-up beacon frame sending module is used to send a follow-up beacon frame if there is a combination of leading fields that meet the preset conditions. The WIFI hotspot of the leading beacon frame that meets the pre-set conditions ...

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Abstract

The invention provides a network access method and device of WIFI equipment of intelligent household. The method at the sending end comprises the steps that different WIFI hot spots are switched successively to transmit leading beacon frames corresponding to the different WIFI hot spots, SSID fields of the lead beacon frames are set to form lead fields, so that a reception end determines whether a lead field combination satisfying a preset condition exists based on the received lead fields; and if the lead field combination satisfying the preset condition exists, subsequent beacon frames are sent, the source of the subsequent beacon frames is consistent with that of the lead beacon frames of the lead fields satisfying the preset condition, and the SSID fields of the subsequent beacon frames comprise WIFI routing authentication information, so that the reception end can connect the WIFI equipment to the WIFI router based on the WIFI routing authentication information. The method is rapid, convenient, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a method for accessing a network of a WIFI device of a smart home. In addition, the present invention also relates to a device for accessing a network of WIFI equipment in a smart home. Background technique [0002] With the development and popularization of WIFI technology, more and more household appliances have WIFI functions, for example, refrigerators and air conditioners have WIFI devices, and these WIFI devices need to be set up to access the network. In the prior art, the technical solution usually adopted is: the WIFI device is in the monitoring mode, and the mobile terminal is connected to the home router and sends User Datagram Protocol UDP multicast packets or UDP broadcast packets on the working channel of the connected home router , and the UDP multicast packet or multiple UDP broadcast packets carry the WIFI information of the home route, and the WIFI device mo...

Claims

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Application Information

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IPC IPC(8): H04W76/02
CPCH04W12/08H04W48/16H04W76/10H04W76/11
Inventor 罗朝明
Owner QINGDAO HAIER INTELLIGENT HOME TECH CO LTD
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