Monitoring method, device, equipment and storage medium based on blockchain

A blockchain and block technology, applied in the Internet field, can solve problems such as easy loss of target objects, multiple human resources, and low monitoring efficiency, and achieve the effects of ensuring authenticity, saving human resources, and preventing tampering

Active Publication Date: 2021-09-28
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the monitoring personnel need to check a large number of shooting pictures to find the target object, it consumes too much human resources, and it is easy to lose the target object, resulting in low monitoring efficiency

Method used

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  • Monitoring method, device, equipment and storage medium based on blockchain
  • Monitoring method, device, equipment and storage medium based on blockchain
  • Monitoring method, device, equipment and storage medium based on blockchain

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Embodiment Construction

[0117] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.

[0118] In order to facilitate the understanding of the technical process of the embodiment of the present application, some nouns involved in the embodiment of the present application are explained below:

[0119] Blockchain: It is a new application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain is essentially a decentralized database, which is a series of data blocks associated with cryptographic methods. Each data block contains the information of a network transaction, which is used to verify the validity of its information (anti-counterfeiting ) and generate the next block, each block contains a timestamp and a...

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Abstract

The embodiment of the application discloses a block chain-based monitoring method, device, equipment and storage medium, belonging to the field of Internet technology. The method includes: acquiring a target monitoring instruction, the target monitoring instruction carrying target object information, and the target object information includes a target object identifier and a target object feature; according to the target object feature, identifying the target object in the shooting picture, and determining the appearance time of the target object and the location of occurrence; according to the target object information, the time of appearance and the location of appearance, a monitoring record is generated; the first block including the monitoring record is added to the block chain system. The automatic monitoring of the target object is realized, without the need for the monitoring personnel to view the shooting picture, saving human resources, not easy to lose the target object, and improving the monitoring efficiency and monitoring accuracy. Add the first block including monitoring records to the blockchain system to realize distributed storage of monitoring records, effectively prevent tampering of monitoring records, and ensure the authenticity of monitoring records.

Description

technical field [0001] The embodiment of the present application relates to the field of Internet technologies, and in particular to a blockchain-based monitoring method, device, equipment, and storage medium. Background technique [0002] With the rapid development of Internet technology, monitoring technology has been widely used as an important technology in the field of public security, and has played an important role in finding missing persons and tracking illegal vehicles. [0003] At present, when monitoring the target object, the shooting picture is obtained by shooting through the monitoring equipment, and the control center receives the shooting pictures of multiple monitoring equipment, and the monitoring personnel check whether the target object appears in the shooting picture, and according to the shooting time and shooting time of the shooting picture Position, to determine the trajectory of the target object, in order to achieve the monitoring of the target o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G06F21/60G06K9/00H04L29/08
CPCG06F21/32G06F21/602H04L67/1095H04L67/1097G06V20/46G06V20/52
Inventor 王星雅
Owner TENCENT TECH (SHENZHEN) CO LTD
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