Supercharge Your Innovation With Domain-Expert AI Agents!

Food block chain tracing method and device and electronic equipment

A block chain and food technology, applied in the block chain field, can solve the problems of food safety supervision and management conditions, methods and funds that cannot be fully adapted, large-scale, low degree of intensification, low management level, etc., to achieve improved traceability Efficiency and authenticity assurance, improvement of authenticity and credibility, and the effect of ensuring integrity

Inactive Publication Date: 2018-12-07
GUANGZHOU GELI NETWORK TECH CO LTD
View PDF4 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Third, the application of new food technologies and resources (such as genetically modified foods, enzyme preparations and new food packaging materials) brings new challenges to food safety
Fourth, the scale and intensification of my country's food production and operation enterprises are not high, and their own management level is still low
Sixth, the conditions, means and funds of food safety supervision and management cannot fully meet the needs of actual work
[0004] At present, the existing traceability system can realize information preservation and traceability, but the centralized single-point processing method is easy to be tampered with and exploited by criminals

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Food block chain tracing method and device and electronic equipment
  • Food block chain tracing method and device and electronic equipment
  • Food block chain tracing method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Please refer to figure 1 with figure 2 As shown, a food blockchain traceability method, which includes the following steps:

[0034] Collect data information generated during the circulation of food at various nodes and store it on the management platform;

[0035] Each node includes but is not limited to bases, manufacturers, warehousing, logistics, regulators, distributors, and restaurants. Each node will collect and collect data information in its own area and upload it to the management platform, such as the base: receive planting and breeding data information through Internet of Things devices, artificial intelligence devices, etc., and send the data information to the operation platform system. Manufacturers: Receive processing, production, packaging and other data information through Internet of Things devices, artificial intelligence devices, etc., and send data information to the operating platform system. Logistics: It is used to feed back the data informa...

Embodiment 2

[0043] Please refer to Figure 1 to Figure 4 As shown, a food blockchain traceability device includes:

[0044] The information collection module collects the data information generated during the circulation of food at each node and stores it on the management platform;

[0045] Information sending module, the management platform synchronizes the complete food circulation data information stored to each node;

[0046] In the information verification module, the user sends a retrospective request, and the management platform sends the requested data information to each node for verification, and feedbacks to the user if the verification is passed.

[0047] Preferably, the data information collected by the management platform includes data information of all circulation processes of food cultivation, breeding, processing and production, packaging and transportation, warehouse supervision, purchase and sales.

[0048] Preferably, the nodes include bases, manufacturers, warehou...

Embodiment 3

[0059] The invention provides an electronic device, which includes a processor, a memory, an input device and an output device; the number of processors in the computer device can be one or more, taking one processor as an example; the processing in the electronic device Controllers, memories, input devices, and output devices can be connected by bus or in other ways.

[0060] As a computer-readable storage medium, the memory can be used to store software programs, computer-executable programs and modules, such as program instructions / modules corresponding to the method for automatic information entry in the embodiment of the present invention (for example, in the device for automatic information entry detection module, input module, generation module). The processor executes various functional applications and data information processing of the electronic equipment by running the software programs, instructions and modules stored in the memory, which is to realize the above-m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a food block chain tracing method, which comprises the following steps: the data information of food generated in the process of circulation at each node is collected and savedto a management platform; the management platform synchronizes the stored complete circulation data information of food to each node; a user issues a data information tracing request to the managementplatform, and the management platform forwards the data information requested to be viewed to a block chain tracing system; the block chain tracing system broadcasts the hash value of the data information requested to be viewed to all the nodes; and each node verifies whether the hash value of the data information requested to be viewed is consistent with the hash value of the stored data information, and feeds the tracing result back to the user if the two hash values are consistent. Thus, the data information of all circulating nodes can be traced. The invention further discloses a food block chain tracing device. The food tracing method of the device is decentralized, and the data information is not easy to modify and is more trusted by users.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a food block chain traceability method, device and electronic equipment. Background technique [0002] Blockchain is a new type of decentralized protocol that can safely store digital currency transactions or other data information. The information cannot be forged and tampered with. It can automatically execute smart contracts without any audit by any centralized organization. [0003] Food safety issues are closely related to the health of the people of our country, but they have not been properly dealt with. Frequent reports of poor-quality food continue to appear in our sight. is the most important factor endangering public health. Second, the potential threat to health from new biological and chemical pollutants in food has become a problem that cannot be ignored. Third, the application of new food technologies and resources (such as genetically modified foods, enzyme...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06Q30/00
CPCG06Q30/0185
Inventor 李军棉
Owner GUANGZHOU GELI NETWORK TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com