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Method and device for connecting wireless device with intelligent terminal rapidly

A wireless device and intelligent terminal technology, applied in wireless communication, connection management, security devices, etc., can solve problems such as low efficiency, password leakage, slow connection, etc., and achieve the effect of improving security

Inactive Publication Date: 2014-12-24
BEIJING ORIENTAL TAIHUA SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bluetooth connection needs to be paired first, and a password is required for pairing. Usually, this password needs to be entered manually. When manually entering the password, you need to know the password first, which may easily cause password leakage.
Traditional wireless electronic sphygmomanometers need to search for nearby wireless electronic sphygmomanometer devices, which is slow and inefficient to establish a connection

Method used

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  • Method and device for connecting wireless device with intelligent terminal rapidly
  • Method and device for connecting wireless device with intelligent terminal rapidly

Examples

Experimental program
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Effect test

Embodiment 1

[0031] A quick connection method between a wireless device and an intelligent terminal, characterized in that: comprising the following steps:

[0032] Step 1: Assign a MAC address to each wireless device 1, and preset a pairing password for each wireless device 1, generate a QR code based on the MAC address and pairing password and display the QR code on the wireless device ;

[0033] Step 2: Establish a paired device list and an unpaired device list inside the smart terminal 2, the paired device list is used to record in real time the MAC addresses of wireless devices that have been successfully paired with the smart terminal 2, and the unpaired device list uses Record in real time the MAC address of the wireless device that has not been successfully paired with the smart terminal 2;

[0034] Step 3: The smart terminal 2 obtains the MAC address and pairing password of the wireless device by scanning the QR code on the wireless device 1, and then obtains the current list of ...

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Abstract

The invention relates to a method for connecting a wireless device with an intelligent terminal rapidly. The method for connecting the wireless device with the intelligent terminal rapidly comprises the following steps that (1) an MAC address and a pairing code are preset for each wireless device, and a two-dimension code is generated according to each MAC address and the corresponding pairing code and is displayed on the corresponding wireless device; (2) a paired device list is established in the intelligent terminal; (3) the intelligent terminal obtains the MAC address and the pairing code of the wireless device by scanning the two-dimension code on the wireless device; (4) whether the MAC address of the wireless device exists in the paired device list is detected, if yes, the step (6) is executed, and if not, the step (5) is executed; (5) a current non-paired device list is obtained, the MAC address of the wireless device is written into the non-paired device list, and the intelligent terminal and the wireless device are paired according to the corresponding pairing code; (6) wireless connection is established between the intelligent terminal and the wireless device. By the adoption of the method for connecting the wireless device with the intelligent terminal rapidly, wireless connection between the wireless device and the intelligent terminal can be established safely and rapidly.

Description

technical field [0001] The invention relates to a method for quickly establishing a connection between electronic devices, in particular to a method and device for quickly connecting a wireless device and an intelligent terminal. Background technique [0002] Since wireless (Bluetooth, Wifi, etc.) communication is used between the wireless electronic sphygmomanometer and the system software, communication between the system software and the wireless electronic sphygmomanometer needs to be established first before communication can take place. Bluetooth connection needs to be paired first, and a password is required for pairing. Usually, this password needs to be entered manually. When manually entering the password, you first need to know the password, which may easily cause the password to be leaked. Traditional wireless electronic sphygmomanometers need to search for nearby wireless electronic sphygmomanometer devices, which is slow and inefficient in establishing a connec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/00H04W76/02H04W12/06H04W12/50H04W12/71
Inventor 吴伟
Owner BEIJING ORIENTAL TAIHUA SCI & TECH DEV