Dangerous goods management system and method based on RFID

A technology of management system and management method, which is applied in the direction of cooperative devices, instruments, computer parts, etc., can solve problems such as high cost and identification error, and achieve the effects of improving accuracy, ensuring integrity, and reducing the cost of radio frequency monitoring

Pending Publication Date: 2020-04-24
TIANJIN POLYTECHNIC UNIV
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing systems rely on high-power UHF technology for coupling between RF tags and RFID readers, so there is a problem of high cost; and, in the existing UHF technology, In order to ensure that the RFID reader can be smoothly coupled with the RF tag, the forward link transmission power o

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
  • Dangerous goods management system and method based on RFID
  • Dangerous goods management system and method based on RFID
  • Dangerous goods management system and method based on RFID

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] Example one

[0044] This embodiment provides an RFID-based dangerous goods management system, please refer to figure 2 As shown, it is a schematic structural diagram of the management system, including an isolation storage cabinet 10, a dangerous goods tag 20, a reading and writing device 30, a PC upper computer 40, a local area network switch 50, a cloud platform 60 and a mobile terminal 70;

[0045] among them:

[0046] The isolation storage cabinet 10 is a metal cabinet, and a plurality of independent storage cavities 11 are opened inside the cabinet. Each independent storage cavity 11 stores a dangerous article independently, and the independent storage cavities 11 are equipped with sealed doors 12 to realize the danger Sealed storage of products; a code lock 13 is installed on the sealed door 12 to realize encrypted storage of dangerous products.

[0047] The dangerous goods label 20 is a low-power, ultra-high frequency RFID radio frequency label, encapsulated or pasted ...

Example Embodiment

[0057] Example two

[0058] This embodiment provides an RFID-based dangerous goods management method, please refer to Figure 7 Shown is the flow chart of the management method, including:

[0059] S1. The multiple coupled antennas 34 are sequentially addressed and accessed based on the reader 33. The coupled antenna 34 is coupled with the dangerous goods tag 20 to obtain the site data; in the process of obtaining the site data, the coupled antenna 34 and the dangerous goods tag The coupling between 20 and 20 can be completed under low power conditions. The principle is: in a closed metal isolation storage cabinet, the RF signal emitted by the coupling antenna will be reflected, thereby enhancing the RF signal, thereby ensuring that the coupling antenna can be smooth Coupling with dangerous goods labels to achieve accurate detection results. Compared with the traditional high-power coupling, the cost is lower, and there will be no identification error between adjacent dangerous g...

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 belongs to the technical field of dangerous goods management, and discloses a dangerous goods management system and method based on RFID. The management system comprises an isolated storage cabinet which is a metal cabinet and is internally provided with a plurality of independent storage cavities, dangerous goods labels which are packaged or pasted on dangerous goods and store basicinformation of corresponding dangerous goods, a read-write device which is installed outside the isolated storage cabinet and mainly comprises a controller, a reader-writer, a wireless communicationmodule and a plurality of coupled antennas, and a PC which is wirelessly connected with the read-write device through the wireless communication module, acquires the data read by the reader-writer andprocesses and stores the data, wherein the coupled antennas are electrically connected with the reader-writer in a wired mode, and the coupled antennas are located in the independent storage cavitiesrespectively and form single pairing with the independent storage cavities. In conclusion, the system has the advantages of being efficient, safe, accurate in management effect and low in cost.

Description

technical field [0001] The invention belongs to the technical field of dangerous goods management, and in particular relates to an RFID-based dangerous goods management system and method. Background technique [0002] Dangerous goods is a general term for flammable, explosive, strongly corrosive and toxic items. There are strict regulations on the use, transportation and storage of dangerous goods, and they should be handled in accordance with the dangerous goods regulations. In traditional technology, enterprises usually use special warehouses to store dangerous goods, enter and leave warehouses manually or electronically, and double-person on-site signature confirmation, double-person on-site supervision and use. However, this management method mainly relies on human operation, which has potential security risks, opaque data, untraceable process, and unclear definition of rights and responsibilities. [0003] In addition, with the deepening of the application of the Inte...

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): G07C9/00G06K17/00
CPCG06K17/0029G07C9/00309G07C9/00571
Inventor 高铁成远桂民王昊田海涛李赛赖珏竹马旭鹏武奇李新新
Owner TIANJIN POLYTECHNIC UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap