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Data acquisition method, device and equipment, and storage medium

A data collection and data technology, applied in the security field, can solve the problems of privacy leakage, low data security, data theft, etc., and achieve the effect of avoiding wrong settings and high data security.

Active Publication Date: 2021-06-04
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the data recording device is connected to the collection station, whether the data is displayed on the collection station or the data is uploaded to the collection station, it may be stolen
However, once the plaintext data is stolen by a third party, it will cause problems such as data theft and privacy leakage. Therefore, the data security is low.

Method used

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  • Data acquisition method, device and equipment, and storage medium
  • Data acquisition method, device and equipment, and storage medium
  • Data acquisition method, device and equipment, and storage medium

Examples

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Embodiment Construction

[0041] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0042] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention provides a data collection method, device and equipment and a storage medium, and improves data security. The method is applied to an acquisition station, and comprises the following steps: when it is detected that first data recording equipment is accessed, detecting whether a first encryption parameter exists in the first data recording equipment or not; if not, acquiring data from the first data recording equipment, and issuing a target encryption parameter set by the acquisition station to the first data recording equipment, so that the first data recording equipment encrypts the recorded data according to the target encryption parameter to obtain encrypted data; if yes, when a first encryption parameter in the first data recording equipment is matched with the target encryption parameter, acquiring encrypted data from the first data recording equipment.

Description

technical field [0001] The present invention relates to the field of security technology, in particular to a data collection method, device and equipment, and a storage medium. Background technique [0002] After the data recording equipment has recorded data on site, it needs to be connected to the collection station and upload the recorded data to the collection station. Take the law enforcement recorder as an example. The law enforcement recorder integrates the functions of digital video camera, digital camera and intercom transmitter. It can digitally record the on-site conditions during the law enforcement process. The data is uploaded to the collection station. [0003] Currently, the data recorded in the data recording device is in clear text. After the data recording device is connected to the collection station, whether the data is displayed on the collection station or the data is uploaded to the collection station, it may be stolen. However, once the plaintext ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2347H04N21/4405H04N5/913
CPCH04N21/2347H04N21/4405H04N5/913
Inventor 刘丹玥
Owner HANGZHOU HIKVISION DIGITAL TECH
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