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Method and system for establishing a near field communication between the two devices

A technology of near-field communication and bluetooth communication, which is applied in the field of secure transmission of big data, can solve problems such as data insecurity and inability to interact with data, and achieve the effect of fast wireless interconnection, security and integrity

Inactive Publication Date: 2017-05-31
深圳市慧闪科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main deficiency of the existing Bluetooth wireless technology is that there are cross-platform problems, such as the inability to exchange data between Bluetooth on the IOS platform and Bluetooth on the Android platform, and data insecurity, etc.

Method used

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  • Method and system for establishing a near field communication between the two devices
  • Method and system for establishing a near field communication between the two devices

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Embodiment Construction

[0037] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can clearly and completely understand the content of the present invention.

[0038] refer to figure 1 , figure 2 As shown, this embodiment takes the mobile payment between the smart phone and the cash register as an example to illustrate, to realize the near-field communication between the smart phone and the cash register through the Bluetooth BLE communication protocol, which requires the connection between the smart phone and the cash register. The Bluetooth hardware that can use the Bluetooth BLE communication protocol is integrated respectively, and a reader is connected to the cash register. The reader is installed with a Bluetooth module for Bluetooth communication, and the general smart phone will have a Bluetooth module for Bluetooth communication. .

[0039] The me...

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Abstract

The invention relates to a method and a system for establishing a near field communication between the two devices. The method includes the steps that providing a software server which is arranged on the first device, the software server is provided with the unique identification code with the self-identity identifying; providing a software client which is arranged on the second device, the software client prestores the unique identification code of the software server; the first device is turned on to transmit the broadcast information, wherein the broadcast information comprises the unique identification code of the software server; the second device searches and receives the broadcast information, and the software client reads the unique identification of the broadcast information and compares with the pre-stored unique identification code so as to start the establishment of the communication; by exchanging the required data of the mutual wireless communication protocol, the establishment of the near field communication is completed and the data transmission communication of the software server and the software client is conducted. Based on the blue-tooth communication protocol, the data transmission of the near field communication easily, mutually, conveniently and automatically connects the communication and the secure large data transmission.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and in particular relates to a method for establishing near-field communication between two devices, and the method can be applied to the safe transmission of big data in a cross-platform system. Background technique [0002] In today's Internet era, everyone has a mobile device, and every mobile device is connected together through the Internet. It can be said that the Internet has broken the geographical restrictions, but if it is separated from the Internet, the communication between each mobile device will be completely cut off. Open, data exchange cannot be performed; based on this, there are some near-field communication technologies that can realize near-field mobile device data exchange. [0003] Near field communication (near field communication) is an emerging wireless communication technology. Devices using NFC technology can exchange data when they are close to each oth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04W12/06H04W12/08H04W76/02H04L29/06H04B5/00
CPCH04L63/0428H04L63/12H04W4/80H04W12/06H04W12/08H04W76/10H04B5/72
Inventor 王立顺陈达宁陈翔宇何兴国张雨晴
Owner 深圳市慧闪科技有限责任公司
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