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A connection establishment method and wi-fi module

A technology for connection establishment and communication establishment, which is applied in the field of communication and can solve problems such as limited scope of use and poor compatibility.

Active Publication Date: 2019-10-29
广东沐光智能照明有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a method for establishing a connection and a Wi-Fi module, which are used to solve the problems of poor compatibility and limited use range of existing Wi-Fi modules.

Method used

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  • A connection establishment method and wi-fi module
  • A connection establishment method and wi-fi module
  • A connection establishment method and wi-fi module

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Experimental program
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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them.

[0023] Such as figure 1 As shown, the embodiment of the present application provides a method for establishing a connection, the method is applied to a Wi-Fi module that supports at least two interface protocols, and the method includes:

[0024] 101. The Wi-Fi module acquires an interface protocol identifier of the MCU.

[0025] It can be understood that the MCU is an MCU of a smart home control system, or an MCU of other external devices.

[0026] Wherein, there is a unique corresponding relationship between the interface protocol identifier and the interface protocol. The interface protocol includes but not limited to: asynchronous serial communication (Universal Asynchronous T...

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PUM

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Abstract

The present invention discloses a connection establishment method and a Wi-Fi module and belongs to the communication technical field. The invention aims to solve problems such as poor compatibility and limited service range of an existing Wi-Fi module. The method comprises the following steps that: a Wi-Fi module obtains the interface protocol identifier of an MCU (Microcontroller Unit); if the interface protocol identifier of the MCU exists in an interface protocol database, the Wi-Fi module establishes a communication connection with the MCU by using a target interface protocol; and if theinterface protocol identifier of the MCU does not exist in the interface protocol database, the Wi-Fi module attempts to establish a communication connection with the MCU by using interface protocolssupported by the Wi-Fi module until the Wi-Fi module successfully establishes a communication connection with the MCU or all interface protocols supported by the Wi-Fi module have been used. The method of the invention is applicable to a process in which a Wi-Fi module establishes a communication connection with an MCU.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a method for establishing a connection and a Wi-Fi module. Background technique [0002] With the development of electronic technology and the improvement of people's living standards, smart homes have gradually entered the lives of the people. In order to facilitate users to manage home devices in a more convenient way, smart homes are generally equipped with intelligent control communication modules. Since the Wi-Fi module has the advantages of no wiring for communication and relatively flexible control, the Wi-Fi module has become one of the most widely used modules in the intelligent control communication module. Because the existing Wi-Fi module supports a single interface protocol, and smart homes of different manufacturers use different interface protocols, the Wi-Fi module of one manufacturer can only establish a communication connection with the smar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W76/11H04W84/12
CPCH04L69/08H04W84/12
Inventor 左海成杨睿毅刘东静
Owner 广东沐光智能照明有限公司