Bluetooth connection method and system

A Bluetooth connection method and Bluetooth technology, applied in connection management, transmission systems, short-distance communication services, etc., can solve problems such as low efficiency, and achieve the effect of improving connection efficiency and great practical value

Active Publication Date: 2019-11-29
HENAN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a bluetooth connection method and system for the deficiencies in the prior art, which solves the problem that the

Method used

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  • Bluetooth connection method and system
  • Bluetooth connection method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment one, such as figure 1 As shown, a Bluetooth connection method, including:

[0045] S1. Bluetooth device scans Bluetooth terminals: Bluetooth devices that meet the Bluetooth 4.0 standard that have not been connected to any Bluetooth terminal scan for Bluetooth terminals after they are turned on;

[0046] S2. The Bluetooth device establishes a connection with the Bluetooth terminal: the Bluetooth terminal actively initiates a pairing request after discovering the Bluetooth device, and the Bluetooth device receives and establishes a connection with the Bluetooth terminal;

[0047] S3. The Bluetooth device reads all the Bluetooth terminal information logged into the same account: the Bluetooth device needs to access all the Bluetooth terminal information under the same account of the connected Bluetooth terminal, and save it in the memory for logical judgment of non-first connection;

[0048] S4. After step S3 is completed, the bluetooth device communicates norm...

Embodiment 2

[0056] Embodiment two, such as Figure 7 As shown, the present invention also provides a bluetooth connection system, including:

[0057] A bluetooth device without display, the bluetooth device realizes automatic pairing and connection with the bluetooth terminal connected in the account according to the setting of the scene and terminal priority by the user;

[0058] Bluetooth terminal, the Bluetooth terminal is connected to the Bluetooth device through the Bluetooth 4.0 protocol, the Bluetooth terminal is an independent device with Bluetooth 4.0 and above that can log in to the account and initiate active scanning with the built-in terminal software, and the terminal software is used to complete Work scene settings and priority settings for Bluetooth terminals in different scenarios;

[0059] Among them, the Bluetooth device includes a Bluetooth module and an integrated module. The Bluetooth module is responsible for the underlying Bluetooth function. The integrated module...

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PUM

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Abstract

The invention discloses a Bluetooth connection method and system, and the method mainly comprises the steps that a Bluetooth device builds connection with a terminal for the first time and does not build connection with the terminal for the first time; any one Bluetooth 4.0 device is provided; any Bluetooth terminal is never connected; post-boot, first scanning, the Bluetooth terminal initiates apairing request actively after discovering the device, the Bluetooth device receives the pairing request and establishes connection with the Bluetooth terminal, and the Bluetooth device needs to access all Bluetooth terminal information under the same account of the terminal, stores the Bluetooth terminal information in a memory for logic judgment of non-first connection, and then performs normalcommunication with the Bluetooth terminal. The problems that the existing Bluetooth equipment can only store the connection of two terminals, can be connected with the equipment connected last time when being started each time and is low in efficiency when being connected with the second terminal are solved.

Description

technical field [0001] The invention belongs to the technical field of near field communication, and in particular relates to a bluetooth connection method and system. Background technique [0002] Bluetooth is one of the important near-field communication technologies. After years of development, devices such as smartphones, Bluetooth headsets, and tablets can now communicate wirelessly through Bluetooth connections. Bluetooth technology has developed from the original 1.0 technology to today's 5.0 technology. The power consumption is continuously reduced but the application scenarios are getting wider and wider. In the literature Pelle Svensson. Bluetooth: tested in the harshest industrial environment - 8 strong arguments that Bluetooth can be used as a connection technology for industrial applications [J]. World of Electronic Products, 2019 (06): 20-21+30 Record: According to the statistics of the Bluetooth SIG, the shipment volume of Bluetooth devices has reached billi...

Claims

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Application Information

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IPC IPC(8): H04W4/80H04W8/00H04W76/10H04W12/06H04W12/30
CPCH04W4/80H04W8/005H04W76/10H04W12/06H04W12/50H04W84/18H04W12/069H04L63/083H04W12/009
Inventor 吕宗旺金会芳孙福艳甄彤任笑真魏光赵志国黄莹莹焦若锴
Owner HENAN UNIVERSITY OF TECHNOLOGY
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