Railway cold chain unit load device intelligent management system

Abstract

The invention discloses a railway cold chain unit load device intelligent management system comprising a unit load device internal management system and a backstage management system; the backstage management system has a communication interface used for communicating with the unit load device, and can carry out place management, unit load device management, label management, luggage tracking, emergency treatment on an open command and image and video data process for the unit load device via the communication interface; the backstage management system and the unit load device internal management system are in communication; the unit load device internal management system can detect the unit load device states in real time, and can detect the locking state, position state, danger article state, electricity quantity state and camera state of the unit load device in real time; the detected unit load device data is fully or partially sent to a user according to a user command via the backstage management system; the unit load device internal management system has a user interface that receives the user command; the railway cold chain unit load device intelligent management system canmonitor a single unit load device, and can monitor the cargo carried by the unit load device in a whole journey.

Description

technical field [0001] The invention belongs to the technical field of railway cold chain control, and more specifically relates to an intelligent management system for railway cold chain containers. Background technique [0002] Cold Chain Logistics (Cold Chain Logistics) generally refers to refrigerated and frozen items in the production, storage, transportation, sales, and all links before consumption. A systematic project of item loss is a low-temperature logistics process based on refrigeration technology and using refrigeration technology as a means. For railway cold chain logistics transportation, due to its strong transportation capacity and transportation efficiency, the types of goods to be transported are different, and various goods to be transported may have different delivery requirements. This requires real-time monitoring of the transportation information of each transportation unit in the monitoring process of railway cold chain transportation information, ...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the management of the outbound and inventory links of the cold chain in China is managed by manual means. The transportation link uses refrigerated trucks and refrigeration units for temperature and humidity control. There is a lack of information monitoring technology for the entire cold chain system.

In the actual railway cold chain transportation, the abnormal state on the entire transportation chain can only be found by manual regular inspection

Fault information can usually only be obtained after the event, and the traceability of data information related to the cause of the fault is poor; it is impossible to monitor the data information of the entire railway cold chain logistics from a macro perspective in real time, and then use the trend of these data information to analyze the railway cold chain logistics transportation. process adjustments

[0004] A whole-process monitoring cold chain logistics system disclosed in Chinese patent CN201610977562 includes cold chain equipment, an equipment monitoring management system and a smart cold chain cloud management system. The information such as the temperature and humidity of items in the link is monitored; however, the manual records that its monitoring objects are mainly warehouses, freezers, cold chain turnover boxes, and logistics vehicles, and does not involve the monitoring of train / high-speed rail transportation links, and the monitoring of railway cold chain logistics. The monitoring of platform loading, unloading, transportation and other links cannot realize the full coverage monitoring of railway cold chain logistics

Chinese patent CN201310604022 discloses a cold chain logistics device, the key point of which is to set up an information monitoring unit to "perform comprehensive and multi-level monitoring and protection of agricultural products from the outside to the inside of the device during the logistics process", To a certain extent, real-time monitoring of various parameter information of the cold chain logistics transportation device during the transportation process can be carried out; however, the device can only monitor the parameter information during the in-transit transportation process. Some subsequent data information is difficult to monitor

However, in a whole-process monitoring cold chain logistics system disclosed in Chinese patent CN201610977562, GPRS codes and asset codes are marked on the cold chain equipment, and barcodes are marked on the goods loaded into the cold chain equipment. The equipment monitoring and management system is used to realize the whole process monitoring of cold chain logistics, but this method does not involve the status monitoring of the goods themselves, and the status of the goods in the logistics is opaque

Images