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A method for discovering smart devices based on feature information

A technology of intelligent equipment and feature information, applied in the network field, can solve the problems of failure of local area network equipment discovery, etc.

Active Publication Date: 2021-05-11
珠海多士科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the technical solution of the present invention provides a method for discovering smart devices connected to the Internet, aiming to solve the problem of failure in discovering LAN devices caused by router setting restrictions

Method used

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  • A method for discovering smart devices based on feature information
  • A method for discovering smart devices based on feature information
  • A method for discovering smart devices based on feature information

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] figure 1 It is a flowchart of an embodiment of the present invention. Specifically, the method for discovering smart devices based on feature information includes:

[0020] In step S101, the smart device and the mobile terminal obtain the MAC address of the currently connected router.

[0021] In step S102, the smart device and the mobile terminal obtain a set of feature codes through encryption operation according to the MAC address of the connected router.

[0022] In step S103, the smart device sends the group of feature codes and smart device body information to the server for registration and storage, and the server analyzes the feature codes and obtains the feature information and records the smart device description information to t...

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Abstract

The technical solution of the present invention includes a smart device discovery method, including: the smart device and the mobile terminal are set in the same local area network; the smart device sends device description information and local area network feature information to the database of the server and stores them; the mobile terminal sends the local area network The feature information of the server is stored in the database of the server; the server searches the database of the server for the smart device information that is consistent with the device description information sent by the smart device and the feature information of the local area network, and returns the smart device information to the mobile terminal; The terminal is connected with the smart device. After the intelligent device of the method of the present invention is successfully connected to the Internet, it is determined through the characteristic information of the local area network that it is in the same local area network as the mobile terminal to avoid the security access problem of the intelligent device before being bound, and the initial access of the local local area network intelligent device is simplified by using the HTTP network protocol Issues and workarounds that prevent smart devices from being accessible due to router restrictions.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a feature information-based intelligent device discovery method. Background technique [0002] The user purchases a wifi smart device and connects the smart device to the router through sound waves, bluetooth, WiFi direct connection, airkiss, manual input, etc., and uses UDP broadcast, UPNP device discovery protocol, etc. in the local area network. Notify the mobile terminal of the device information of the smart device in multiple ways, so that operations such as binding, association and remote control can be performed on the smart device through the mobile terminal. [0003] The mobile terminal in the related technology needs to discover and obtain the necessary information of the smart device by detecting the message information sent by the smart device in the local area network. Due to the inconsistent settings of the routers of different manufacturers, and the user's person...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/00H04L12/751H04W12/02H04L45/02
CPCH04L45/10H04W8/005H04W12/02
Inventor 刘南豪曽康全向阳徐文超周旭辉吴卓荣
Owner 珠海多士科技有限公司
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