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An Internet of Things traceability system and application of vegetable pesticide residues

A pesticide residue and traceability system technology, applied in data processing applications, collaborative operation devices, instruments, etc., can solve the problems of long detection cycle and inability to realize rapid on-site detection, so as to ensure the right to know, realize product quality traceability, and realize The effect of multi-channel detection

Active Publication Date: 2017-11-07
南京谷瑞自动化测控有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional analytical instruments have a long detection cycle and cannot achieve rapid on-site detection

Method used

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  • An Internet of Things traceability system and application of vegetable pesticide residues
  • An Internet of Things traceability system and application of vegetable pesticide residues

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1 Composition of Vegetable Internet of Things Traceability System

[0043]The Internet of Things traceability system for vegetable quality and safety provided by the present invention is composed of several pesticide residue detection modules, several system monitoring modules, at least one database module and at least one information sharing module, wherein:

[0044] The pesticide residue detection module is connected to the system monitoring module through a wireless network, including:

[0045] A sensor sub-module, which collects the pesticide residue concentration information in the vegetable sample to be tested through the sensor;

[0046] An electrode sub-module, which transmits the pesticide residue concentration information obtained by the sensor sub-module to the signal processing module;

[0047] Signal processing sub-module, this sub-module transmits the received detection information to the wireless transceiver module after storage, storage, I / V ...

Embodiment 2

[0063] The traceability method of embodiment 2 vegetable pesticide residues

[0064] This embodiment provides a method for tracing pesticide residues in vegetables using the traceability system of Embodiment 1, and the specific steps are as follows:

[0065] 1. The pesticide residue detection module detects the pesticide residues in the vegetables to be tested, generates initial detection information, and obtains the detection information after storage, I / V conversion, signal amplification, filtering, and A / D conversion, and transmits the detection information through the wireless network to the system monitoring module;

[0066] 2. After the system monitoring module receives the first detection information, it imports the detection information and the first traceability information into the database module and generates a radio frequency tag RFID, outputs the radio frequency tag RFID and sticks it on the vegetable product, and then the vegetables are transferred to the second...

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Abstract

The invention discloses a system for tracing vegetable pesticide residues by using Internet of things and application, and belongs to the technical field of detection and tracing of vegetable pesticide residues. The tracing system disclosed by the invention comprises a plurality of vegetable pesticide residue detection modules, a plurality of system control modules, at least one database module and at least one information sharing module. The system for tracing the vegetable pesticide residues, disclosed by the invention, can be used for realizing rapid and multi-passage detection of pesticide residues and has the advantages of improving the detection efficiency and lowering the detection cost. Meanwhile, the system can be used for realizing real-time monitoring on all detection modules for tracing and enabling a user to access a database by scanning a two-dimensional bar code, and the overall process from reception of detection data to generation of the two-dimensional bar code for the user to access the database needs no manual operation, so the system is a tracing system which is high in efficiency, practical and low in cost.

Description

technical field [0001] The invention relates to an Internet of Things traceability system and application of vegetable pesticide residues, belonging to the technical field of detection and traceability of vegetable pesticide residues. Background technique [0002] Vegetables are the crops with the most extensive cultivation area and very important economic status in my country except food crops, and have become an important part of my country's agriculture and even the national economy. [0003] Pesticides play a role in the prevention and control of diseases, insect pests and weeds in the process of planting vegetables, but not all pesticides are absorbed by plants, and most of them remain on the surface of fruits. In terms of promoting the rapid development of modern agricultural production, the emergence of pesticides has brought huge economic benefits to human society. However, the origin of pesticide chemicals, large-scale unscientific and rational use of people, and i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/02G06K17/00
CPCG06Q30/018G06Q50/02
Inventor 刘君峰赵国孙霞郭业民
Owner 南京谷瑞自动化测控有限公司
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