Remote temperature-humidity sensing system for fresh food logistics

A sensor system and food technology, applied in signal transmission systems, measuring devices, instruments, etc., can solve problems such as indeterminable responsibility, high loss rate, and disconnected supervision, so as to achieve reasonable control of transportation costs and promote driving safety.

Inactive Publication Date: 2014-06-11
SHANGHAI QINGMEI GREEN FOOD
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AI Technical Summary

Problems solved by technology

At this stage, my country still lacks effective cold chain logistics management methods. The lag of the original monitoring technology is the biggest technical bottleneck. The main crux is: manual measurement and paper records; no unified data system support; poor real-time performance and disconnected supervision ; Difficult to obtain evidence, unable to determine responsibility; unable to carry out early warning, high loss rate, etc.

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  • Remote temperature-humidity sensing system for fresh food logistics

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0016] The cold transport professional vehicle positioning management system is an open positioning monitoring platform integrating GPS position information, temperature detection and refrigeration machine working status detection technology, electronic map and wireless transmission technology. Realize effective tracking and positioning management of refrigerated vehicle resources, and integrate positioning information with business resources of the enterprise. The refrigerated vehicle location management system not only provides an efficient and flexible management tool for refrigerated enterprises and field personnel, but also creates a new and efficient scientific model for managing and controlling refrigerated vehicle resources for refrigerat...

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Abstract

The invention provides a remote temperature-humidity sensing system for fresh food logistics. A fresh food logistics transport vehicle is provided with a GPS positioning module, and further provided with a temperature module for measuring temperature of a cooler and a humidity module for measuring humidity of the cooler. The GPS positioning module, the temperature module and the humidity module are further connected with a communication module, and the communication module sends the GPS information, temperature information and humidity information of the transport vehicle to an information center in real time. By adoption of the remote temperature-humidity sensing system, real-time tracking management vehicle, vehicle position management and running speed management can be achieved in real time, running safety can also be promoted, the running path can be played back, the vehicle fuel, tolls and bridge tolls can be managed, and transport cost can be controlled reasonably. Temperature data can be read automatically, monitoring temperature parameters in a transport box can be acquired in real time, alarm can be conducted if the preset temperature is exceeded, and work status of a refrigerator can be acquired and transported.

Description

technical field [0001] The invention relates to the technical field of food processing industry, in particular to a remote temperature and humidity sensing system for fresh food logistics. Background technique [0002] Modern cold chain logistics belongs to temperature-controlled logistics. In order to realize timely information processing, optimization of distribution process, automatic storage and retrieval, and intelligent logistics management of cold chain logistics, cold chain logistics needs information technology as an auxiliary means. [0003] The current status of the industry is that the number of employees is large, and there are many "blind spots" and "black boxes" in the management of vehicles in transit, distribution, marketing and other businesses. At this stage, my country still lacks effective cold chain logistics management methods. The lag of the original monitoring technology is the biggest technical bottleneck. The main crux is: manual measurement and pa...

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Application Information

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IPC IPC(8): G01D21/02G08C17/02
Inventor 沈建华李立
Owner SHANGHAI QINGMEI GREEN FOOD
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