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Data processing method, device and system, and information acquisition device

A technology of data processing and collection equipment, which is applied in the blockchain field, can solve problems such as low query efficiency, non-public information, and easy tampering, and achieve the goals of improving information security, saving storage space, and ensuring security and integrity Effect

Inactive Publication Date: 2017-09-05
CLOUDMINDS (SHENZHEN) ROBOTICS SYST CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] In related technologies, the information involved in urban management is stored by the relevant systems or institutions involved, which leads to problems such as low query efficiency, undisclosed information, and easy tampering

Method used

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  • Data processing method, device and system, and information acquisition device
  • Data processing method, device and system, and information acquisition device
  • Data processing method, device and system, and information acquisition device

Examples

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Embodiment Construction

[0037] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0038] In the embodiment of the present disclosure, the block chain is used to record the city information, wherein the city information includes but not limited to one or more of the following information: population information (for example, household information, floating population information, etc.), traffic information (for example, Monitoring information, violation information, etc.), cultural information (for example, public welfare lecture information, book borrowing information, various city event information, etc.), medical information (for example, personal medical records, specialist information, registration appointment information, etc.), and commu...

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Abstract

The invention discloses a data processing method, device and system, and an information acquisition device. The data processing method comprises receiving target information acquired by the information acquisition device; generating a data package in dependence on the target information; carrying out digital signature on the generated data package, then issuing the data package to a block chain network in order to write the target information into the block chain. All urban data information is recorded through the block chain, the safety and integrity of information storage are guaranteed, information is prevented from being tampered, and the information querying efficiency is improved; for information with large data volume, a Hash value storing mode is employed, and the storage space is saved; the information querying log can be stored in the block chain, subsequent recognition of the querying log is facilitated, and the information safety is improved.

Description

technical field [0001] The present disclosure relates to the technical field of blockchain, and in particular to a data processing method, device, system and information collection equipment. Background technique [0002] With the advancement of urbanization, information technology plays an important role in urban management. Use information and communication technology to sense, analyze and integrate various key information of the core system of urban operation, so as to respond quickly and intelligently to various needs including people's livelihood, environmental protection, public safety, urban services and industrial and commercial activities . [0003] In urban management, information related to politics, economy, culture, technology, transportation, population, land and many other fields needs to be recorded completely and safely, and it is necessary to be able to query this information conveniently and quickly. [0004] In related technologies, the information invo...

Claims

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Application Information

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IPC IPC(8): G06F3/06H04L29/06
CPCG06F3/0608G06F3/064G06F3/067H04L63/0428
Inventor 吴兴贵
Owner CLOUDMINDS (SHENZHEN) ROBOTICS SYST CO LTD
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