A monitoring system and monitoring method for an intelligent logistics box for fresh food transportation

Abstract

The invention provides a monitoring system for a fresh transport intelligent logistics box, including a logistics box, a refrigerator, a sensor assembly, a CO 2 Solubility detection sensor and control system; the refrigerator is installed on the logistics box; a number of sensor components are arranged in an array inside the logistics box, and the control system reads and analyzes CO 2 The detection data of the solubility detection sensor, the temperature sensor and the humidity sensor can judge the freshness of the fresh food in the logistics box, and the control system controls the work of the refrigerator according to the freshness of the fresh food in the logistics box; the control system reads and analyzes The detection data of the pressure sensor judges the degree of extrusion damage of the fresh food in the logistics box, and the control system sends instructions according to the degree of extrusion damage of the fresh food. The invention accurately predicts the freshness and extrusion loss level of fresh food according to the monitoring data, and can control the system to take protective measures.

Description

technical field [0001] The invention relates to the technical field of intelligent logistics box monitoring, in particular to a monitoring system and a monitoring method for an intelligent logistics box for fresh food transportation. Background technique [0002] With the popularity of online shopping, the logistics industry has risen rapidly around the world, and its convenience and speed have become an indispensable way of life. The development of e-commerce has put forward higher requirements for the transportation and distribution of fresh food. The existing logistics distribution of fresh food for scattered customers is simply packaged in the form of foam insulated boxes and ice packs, and then transported together with other goods. The small amount of fresh food cannot be specially distributed, and there is a lack of monitoring of the goods during transportation and timely measures. During long-distance logistics transportation, fresh food is affected by vibration, ext...

AI Technical Summary

Problems solved by technology

The development of e-commerce has put forward higher requirements for the transportation and distribution of fresh food. The existing logistics distribution of fresh food for scattered customers is simply packaged in the form of foam insulated boxes and ice packs, and then transported together with other goods. The small amount of fresh food cannot be specially distributed, and there is a lack of monitoring of the goods during transportation and timely measures. During long-distance logistics transportation, fresh food is affected by vibration, extrusion and high temperature, and the original freshness cannot be guaranteed. and quality, even unusable, which can easily cause damage to fresh food and cause economic losses in the logistics industry

[0003] In the logistics distribution of a large amount of fresh food, due to the respiration of fresh food such as vegetables and fruits, the temperature in the logistics box will rise, which will lead to the loss of fresh food nutrition and the decline of freshness level

In addition, the friction and extrusion of the logistics box leads to local overheating or extrusion damage of the fresh food, but logistics personnel cannot observe the fresh food from outside the logistics box to judge the overheating or extrusion damage of the bottom and sides of the fresh food

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