Data processing method and device of virtual key, mobile terminal and server

A data processing device and virtual key technology, applied in mobile terminals, virtual key data processing, and server fields, can solve problems such as poor data security, time-consuming, cumbersome processing, etc., to achieve good scalability, reduce dependency, and safety effect

Inactive Publication Date: 2016-01-20
GUANGZHOU CHANGLIAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data processing process is relatively cumbersome. In addition to data calculation, it also needs to be packaged, sent, modulated, transmitted, and demodulated, and the data signal is openly exposed to the communication channel.
In the above technologies, due to the use of Bluetooth signal processing technology, the data processing process will be cumbersome and time-consuming, the signal is easily intercepted during transmission, the data security is poor, and the mobile terminal and the receiving end need to be equipped with Bluetooth technology
At the same time, Bluetooth technology requires an additional signal pairing step before it can be used

Method used

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  • Data processing method and device of virtual key, mobile terminal and server
  • Data processing method and device of virtual key, mobile terminal and server
  • Data processing method and device of virtual key, mobile terminal and server

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Embodiment Construction

[0037] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0038] refer to figure 1 , a data processing method of a virtual key, comprising the following steps:

[0039] S1: Receive the data request for generating the virtual key, and generate the basic data of the virtual key according to the data request;

[0040] S2: Compressing the basic data into continuous bytes according to a preset format to generate formatted data;

[0041] S3: Perform dynamic processing on part of the data specified in the formatted data, and encrypt the formatted data after dynamic processing to generate encrypted data;

[0042] S4: Convert the encrypted data according to the specified base system to generate base conversion data;

[0043] S5: Use the base conversion data as the final data of the virtual key to generate corresponding two-dimensional code data.

[0044] Among them, the data request is initiated by the user who nee...

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Abstract

The present invention discloses a data processing method and device of a virtual key, a mobile terminal and a server. The method comprises a step of receiving a data request of generating a virtual key and generating the basic data of the virtual key according to the data request, a step of compressing the basic data in successive bytes according to a preset format and generating formatted data, a step of carrying out dynamic processing on the specified data in the formatted data and carrying out encryption processing on the formatted data which is subjected to the dynamic processing to generate encryption data, a step of converting the encryption data according to a specified scale to generate scale conversion data, and a step of taking the scale conversion data as the final data of the virtual key to generate corresponding two-dimensional code data. According to the method, the device, the mobile terminal and the server, in the data processing process, the data is subjected to encryption processing, thus few space is occupied by the data and the processing efficiency of the data is improved, the data is subjected to format retention encryption algorithm and scale conversion, and the data has better security.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a virtual key data processing method and device, a mobile terminal and a server. Background technique [0002] At present, the virtual key data processing method in the mobile terminal is mainly based on short-distance wireless communication such as Bluetooth, zigbee, NFC, or WIFI, remote control and other technologies. For example: if the user uses a mobile terminal equipped with a Bluetooth device, when approaching the access control, the signal sending module in the mobile terminal is activated to send a wireless signal to the access control reading head, thereby opening the access control. In this process, the data must first be calculated and processed, then modulated and demodulated, and finally information matching is performed at the receiving end to determine whether to open the access control. The data processing process is relatively cumbersome. In add...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/0428H04L9/40
Inventor 洪伟
Owner GUANGZHOU CHANGLIAN INFORMATION TECH CO LTD
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