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Data interaction method, device and equipment

A data interaction and target terminal technology, which is applied in the field of devices and equipment, and data interaction methods, can solve the problems of poor wireless signal of terminal equipment, target terminal is not real-time online, and fare calculation cannot be realized, so as to improve the efficiency of data interaction and improve The effect of user experience

Active Publication Date: 2018-11-13
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user takes a bus at Station A and scans the QR code at Station B to leave the station, the terminal device may remain offline all the time because the wireless signal of the terminal device is generally poor when taking the subway, and the target terminal may also be offline. It is not online in real time, which makes it impossible to know which subway station gate has scanned the QR code of the user's terminal device, so that fare calculation cannot be realized. Therefore, it is necessary to provide a simpler, more accurate, data interaction more efficient solution

Method used

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  • Data interaction method, device and equipment
  • Data interaction method, device and equipment
  • Data interaction method, device and equipment

Examples

Experimental program
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Embodiment 1

[0083] Such as figure 1 As shown, the embodiment of this specification provides a data interaction method. The execution body of the method may be a terminal device, wherein the terminal device may be a personal computer or other mobile terminal device such as a mobile phone or a tablet computer. The terminal The device may be a terminal device used by the user. The method can be used to establish a wireless connection between the terminal device and the target terminal, and perform data interaction based on the established wireless connection when the terminal device is close to the target terminal. The method specifically may include the following steps:

[0084] In step S102, the distance to the target terminal is obtained.

[0085] Wherein, the target terminal may be a terminal that needs to perform data interaction with the user's terminal equipment, and predetermined processing or operations can be realized through data interaction, for example, as figure 2 As shown,...

Embodiment 2

[0103] Such as image 3 As shown, the embodiment of this specification provides a data interaction method. The execution body of the method may be a terminal device, wherein the terminal device may be a personal computer or other mobile terminal device such as a mobile phone or a tablet computer. The terminal The device may be a terminal device used by the user. The method can be used to establish a wireless connection between the terminal device and the target terminal, and perform data interaction based on the established wireless connection when the terminal device is close to the target terminal. This method may be an implementation of the first embodiment above, and specifically may include the following steps:

[0104] In step S302, the strength of the wireless signal transmitted by the target terminal is obtained, and the distance to the target terminal is obtained.

[0105] For the specific processing of the above step S302, reference may be made to the relevant cont...

Embodiment 3

[0135] Such as Figure 5 As shown, the embodiment of this specification provides a data interaction method. The execution body of the method may be a terminal device, wherein the terminal device may be a personal computer or other mobile terminal device such as a mobile phone or a tablet computer. The terminal The device may be a terminal device used by the user. The method can be used to establish a wireless connection between the terminal device and the target terminal, and perform data interaction based on the established wireless connection when the terminal device is close to the target terminal. This method may be another implementation of the first embodiment above, and may specifically include the following steps:

[0136] In step S502, the wireless signal strength transmitted by the target terminal is obtained, and the distance to the target terminal is obtained.

[0137] The content of the above step S502 is the same as the content of the step S102 in the above fir...

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Abstract

The embodiment of the invention discloses a data interaction method, device and equipment. The method comprises the steps of obtaining the distance with a target terminal; and carrying out data interaction with the target terminal based on established wireless connection when the distance reaches a second distance threshold and the wireless connection with the target terminal is established, wherein the wireless connection is established before the distance reaches the second distance threshold.

Description

technical field [0001] This specification relates to the field of computer technology, and in particular to a data interaction method, device and equipment. Background technique [0002] At present, there are many scenarios for data interaction. Through data interaction, data exchange between devices can be completed to complete subsequent processing, such as data interaction between devices in the process of mobile payment. [0003] At present, in the field of mobile payment, graphic code (such as barcode or QR code, etc.) scanning and anti-scanning solutions occupy most of the scenarios, but the experience effect of the above scenarios depends on the quality of the camera of the terminal device and the quality of the communication network. For example, when taking the subway, the user needs to use the QR code displayed on the terminal device to get on the bus. If the user takes a bus at Station A and scans the QR code at Station B to leave the station, the terminal device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/10H04W4/80H04W4/021G06Q20/32
CPCG06Q20/3274H04W4/021H04W4/80H04W76/10
Inventor 韩喆吴军覃瑶张鸿孙健康
Owner ADVANCED NEW TECH CO LTD
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