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Establishment method, equipment and system of local communication link and storage medium

A technology of local communication and establishment method, applied in the field of Internet of Things, which can solve the problems of long communication link of cloud server, easy and untimely response, etc.

Active Publication Date: 2021-03-12
SHENZHEN CHENBEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When a user uses a mobile APP to control home appliances in the same LAN, since the cloud server is generally on the public network, the mobile APP and home appliances in the LAN are not connected to the cloud There are multiple layers of gateways between servers, resulting in long communication links between cloud servers, and the response is likely to be untimely

Method used

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  • Establishment method, equipment and system of local communication link and storage medium
  • Establishment method, equipment and system of local communication link and storage medium
  • Establishment method, equipment and system of local communication link and storage medium

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Embodiment Construction

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0061] In order to better understand the technical solution in the embodiment of the present invention, the following will introduce the establishment system of the local communication link, please refer to figure 1 , a structural schematic diagram of the system for establishing the local communication link, including:

[0062] Client, server, and multiple smart devices.

[0063] Wherein, the client can be an application program installed on a smart terminal such ...

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Abstract

The embodiment of the invention discloses a method, device and system for establishing a local communication link and a storage medium, a client generates and sends a local communication negotiation request in response to a first local communication operation with an intelligent device, and the intelligent device allocates a TCP port after receiving the local communication negotiation request, wherein the local communication negotiation request carries the port number of the TCP port, the local communication negotiation request and the local communication negotiation response are forwarded bythe cloud server between the client and the intelligent device, the client sends a first link request carrying the port number to the intelligent device, a first TCP link with the intelligent device is established. Through the mode, the local communication link between the client and the intelligent equipment can be quickly and effectively established, so that the local communication between the client and the intelligent equipment becomes possible.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a method for establishing a local communication link, a device, a system, and a storage medium. Background technique [0002] In smart home usage scenarios such as mobile hotspots (WiFi), it is usually necessary to interact and communicate among mobile phone applications (Applications, APPs), cloud servers, and home appliances with WiFi functions. The current solution is mobile phone APPs and home appliances. The interaction between devices needs to be transferred through the cloud server. [0003] When a user uses a mobile phone APP to control home appliances in the same LAN, since the cloud server is generally on the public network, and there are multiple gateways between the mobile phone APP and home appliances in the LAN and the cloud server, the communication link between the cloud server If it is longer, the response may not be timely. Therefore, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/141H04L63/0807H04L63/083H04L12/2818H04L67/10H04L69/24H04L63/0435H04L69/161H04L2012/285
Inventor 李国林曾伟罗雷
Owner SHENZHEN CHENBEI TECH CO LTD
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