Searching Algorithm of Container Monitoring Based on RFID

Pu, Yunming; Jingui, Jiang; Yicong, Lin

doi:10.1109/iwasid.2007.373677

Cited by 5 publications

(3 citation statements)

References 1 publication

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“…Signal-processing algorithms applicable to real-world engineering solutions are a hotspot of data science research [ 9 , 10 ]. Although the related research is in the development stage, due to the aforementioned reasons, there is much scientific literature on this common research direction in the sub-sections of transportation [ 11 , 12 ] and computer science [ 13 , 14 , 15 ].…”

Section: Review Of Recent Advancementsmentioning

confidence: 99%

Detecting Shipping Container Impacts with Vertical Cell Guides inside Container Ships during Handling Operations

Jakovlev

Eglynas

Vozňák

et al. 2022

Sensors

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Due to the mechanical nature of container handling operations, as well as natural factors, container and handling infrastructure suffers various types of damage during use, especially within the tight and enclosed environments of a ship’s hull. In this operational environment, it is critical to detect any sort of physical impacts between the vertical cell guides of the ship’s hull and the container. Currently, an inspection of impacts and evaluation of any consequences is performed manually, via visual inspection processes. This process is time-consuming and relies on the technical expertise of the personnel involved. In this paper, we propose a five-step impact-detection methodology (IDM), intended to detect only the most significant impact events based on acceleration data. We conducted real measurements in a container terminal using a sensory device placed on the spreader of the quay crane. The proposed solution identified an average of 12.8 container impacts with the vertical cell guides during common handling operations. In addition, the results indicate that the presented IDM can be used to recognize repeated impacts in the same space of each bay of the ship, and can be used as a decision support tool for predictive maintenance systems.

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Section: Review Of Recent Advancementsmentioning

confidence: 99%

Detecting Shipping Container Impacts with Vertical Cell Guides inside Container Ships during Handling Operations

Jakovlev

Eglynas

Vozňák

et al. 2022

Sensors

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“…Their results suggested that it is possible to acquire a movement history easily with low power consumption without GPS using custom sensor active tags. In [14] authors provided a description of container monitoring infrastructure, which is combined with the national custom monitoring, port monitoring and vessel monitoring centers. In reference [15] authors explored new secure business models, architectures, and emerging technologies.…”

Section: State Of the Artmentioning

confidence: 99%

Surveillance systems for intermodal transportation

2015

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Intermodal container monitoring is considered a major security issue in many major logistic companies and countries worldwide. Current representation of the problem, we face today, originated in 2002, right after the 9/11 attacks. Then, a new worldwide Container Security Initiative (CSI, 2002) was considered that shaped the perception of the transportation operations. Now more than 80 larger ports all over the world contribute to its further development and integration into everyday transportation operations and improve the regulations for the developing regions. Although, these new improvements allow us to feel safer and secure, constant management of transportation operations has become a very difficult problem for conventional data analysis methods and information systems. The paper deals with a proposal of a whole new concept for the improvement of the Containers Security Initiative (CSI) by virtually connecting safety, security processes and systems. A conceptual middleware approach with deployable intelligent agent modules is proposed to be used with possible scenarios and a testbed is used to test the solution. Middleware examples are visually programmed using National Instruments LabView software packages and Wireless sensor network hardware modules. An experimental software is used to evaluate he solution. This research is a contribution to the intermodal transportation and is intended to be used as a means or the development of intelligent transport systems.

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“…2)Zero clock Reporting, at zero clock every day, every container installed monitoring product shall response the monitoring center request, monitoring center shall store the status report in database whether the status is safe or not, and center shall process every container [4]. The new container transportation security infrastructure will improve the security of good in ocean shipping, and the RFID technology applied in container monitoring improve the securities and the real time control, in monitoring system, main RFID station connected to computer is active, other RFID installed in container is passive, the communication link is unique for each container.…”

Section: Container Status Reportingmentioning

confidence: 99%

Research on Container Monitoring Security Infrastructure

Jingui

Yicong

2007

2007 International Conference on Convergence Information Technology (ICCIT 2007)

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In the container transportation, RFID and GSM/CDMA technology applied to monitor import and export goods, which will make sure the security of goods in transportation. In this paper, the container monitoring security infrastructure is provided, which is combined by national custom monitoring center, port monitoring center and vessel monitoring center, in the security infrastructure, the searching algorithm is discussed. Keywords: Container Monitoring, Security infrastructure, RFID, station searching algorithm, GSM Ⅰ.INTRODUCTION As the rapid growing of container shipping, the real time track and management of container and goods has been gained more attention by researchers. Traditionally, the track and management of container is based on the image identifier techniques and manual data input. In this method, the information of container gathered by the video is transmitted into the information process center; the information of goods is entered into the information process center manually, it's lower identification speed, high error rate, and non-real time, and constrained the growing of world ocean shipping [1]. In recently years, the automatic RFID and GSM technology is provided in real time monitoring and research of container shipping. Ⅱ. RFID TECHNOLOGY Radio frequency identification (RFID) is an automatic identification technology, it identify and gather related data of the target by radio frequency. In general, RFID has three parts: 1) Tag: tag is an combination of coupling element and chips, every tag has a unique electronic code, used to identify object by attached to it, 2) Reader: the device of read tag, can handle or fixed, 3) Antenna: transmit the radio frequency signal between tag and reader.Electronic tag preserved the pre-defined formatted data, in practice application, electronic tag is attached to the surface of target, and the reader can identify the data saved in tag without contact, the information read from tag is sent to computer. RFID tag is classified by passive tag and active tag. The passive tag obtained work energy from magnetic fields yielded by reader, the reading or writing distance is short, lower cost. The active tag itself has battery, long read/write distance, bigger volume, higher cost compare to passive tag. The writing distance of tag is about 40%-80% of reading distance. What affect the RFID reading distance are the magnetic field yield by reader, induction sensitivity, and the capacity which the tag itself obtained energy and transmitted data.Reader transmit radio frequency signal by antenna, the tag yield induced current flow when it entered magnetic fields, then obtained energy and sent coded information, when the information is read by reader, information is decoded and sent to computer for further processing. In general, the frequency by which the reader transmit signal is the RFID working frequency, it has three spectrums: lower frequency (30khz-300khz), high frequency (3Mhz-30Mhz), and ultra high frequency (300MHz-3GHz), the normal working frequency is 125Khz, 134.2Kh...

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Searching Algorithm of Container Monitoring Based on RFID

Cited by 5 publications

References 1 publication

Detecting Shipping Container Impacts with Vertical Cell Guides inside Container Ships during Handling Operations

Detecting Shipping Container Impacts with Vertical Cell Guides inside Container Ships during Handling Operations

Surveillance systems for intermodal transportation

Research on Container Monitoring Security Infrastructure

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