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Tea information query method, equipment, storage medium and device

A technology of information query and tea leaves, which is applied in the field of information traceability, can solve the problems of low credibility and easy data tampering, and achieve the effect of increasing credibility and ensuring authenticity

Active Publication Date: 2022-05-17
武汉巴柯罗网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a tea information query method, equipment, storage medium and device, aiming to solve the technical problems of the current tea industry chain traceability system that the data is easily tampered and has low reliability

Method used

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  • Tea information query method, equipment, storage medium and device
  • Tea information query method, equipment, storage medium and device
  • Tea information query method, equipment, storage medium and device

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Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] refer to figure 1 , figure 1It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0052] Such as figure 1 As shown, the device may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (such as a Wi-Fi interface). The memory 1005 can be a hi...

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Abstract

The invention discloses a tea information query method, equipment, storage medium and device. In the invention, the tea information related to each link of tea planting, processing, packaging and sales reported by each node is obtained, and the tea information is stored in a In the database and blockchain system, after receiving the query traceability code of the tea information to be queried, look up the corresponding target tea information in the database, determine the current hash value of the target tea information, and compare the current hash value with the target The initial hash value of the tea information in the blockchain system is matched. When the matching is successful, the target tea information is sent. By storing the acquired tea data in the database and the blockchain system respectively, the user obtains It is the data that successfully matches the original data in the blockchain system. Because the information in the blockchain has the characteristics of data sharing and non-tampering, it ensures the authenticity of the data obtained by users and increases the credibility of the data. Spend.

Description

technical field [0001] The invention relates to the technical field of information traceability, in particular to a tea information query method, equipment, storage medium and device. Background technique [0002] Due to the frequent occurrence of food safety accidents in recent years, consumers have many doubts about the safety status of the entire food industry. As China's largest beverage, tea has problems such as lack of tea information, pesticide residues, and fraudulent blending in the process of entering the world trade market, which has caused great harm to the interests of consumers. In the traditional traceability system of the tea industry chain, there are phenomena such as centralized management of information, easy tampering of data, and opacity of information, which lead to the inability to effectively solve the quality and safety of tea. Therefore, a method is needed to solve the problems of lack of tea traceability information and low credibility. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22G06F16/2458G06F16/25G06F16/27G06Q30/00G06Q50/02
CPCG06F16/2255G06F16/2471G06F16/25G06F16/27G06Q30/0185G06Q50/02
Inventor 毛腾跃魏恒斌帖军郑禄吴立锋马尧张雯娟
Owner 武汉巴柯罗网络科技有限公司