this study analyses the concept of cost functions for semi-automated straddle carrier (sc), rubber tyred gantry (rtg) and automated rail mounted gantry (rmg) container yard operating cranes. it develops a generic cost based model for a pair-wise comparison, analysis and evaluation of economic efficiency and effectiveness of container yard equipment to be used for decision-making by terminal pla...

Rail mounted gantry crane (RMGC) scheduling is important in reducing makespan of handling operation and improving container handling efficiency. In this paper, we present an RMGC scheduling optimization model, whose objective is to determine an optimization handling sequence in order to minimize RMGC idle load time in handling tasks. An ant colony optimization is proposed to obtain near optimal...

This paper empirically evaluates container terminal service attributes from shipping lines and shipping agencies’ perspective. Some methods are applied for study, such as Internal-Consistency Reliability, Factor Analysis, Cluster Analysis, Importance-Satisfaction Analysis and analysis of variance. The results suggest that customers perceive reliability of the agreed vessel sailing time to be th...

In this paper we address the container security problem and we investigate RFID-enabled innovative solutions to confront it. To that end, initially we set the scene of the problem by reporting existing security problems in ocean container transport and container security-originated initiatives and regulations that affect seaborne containers transportation and handling. Afterwards, we accomplish...

Computer and other digital electronic equipments can emit unintentional electromagnetic signals in the state of information processing. The compromising electromagnetic emanations allow eavesdroppers to reconstruct processed data at a distance that threatening the information security. As result all equipments handling confidential information do need TEMPEST security testing. This paper attemp...

Container terminals are facing a set of interrelated problems. Container handling problems at container terminals are NP –hard problems. The docking time of container ships at the port must be optimized. In this paper we have built a simulation model that integrates all the activities of a container terminal. The proposed approach is applied on a real case study data of container terminal at El...