background: the physical and psychological health of bus drivers is a critical factor in public driving performance. any impairment can have dire consequences for passengers and the company. thus, research on the mental health status of public bus drivers is a critical issue in reducing road accidents, decreasing passengers’ injuries, and ensuring the safety of the operation. materials and meth...

In this research, a questionnaire survey was conducted to measure nap, drowsiness and fatigue of drivers who work for long shifts, to discuss about the work environment and health conditions for taxi and bus drivers who work at night-time. The questionnaire sheet used for this research was organized into the following categories: tension/tiredness, drowsiness while driving, and the nap situatio...

When designing interconnection circuitry for Systems-on-Chip in deep sub-micron technology, it becomes clear [15] that the energy consumed by communication within a processing tile is gradually taking predominance over the energy consumed in the circuitry of the tile itself. Long wires are prevalent in most bus systems; therefore the segmented bus, which continuously minimizes the length of act...

PURPOSE Professional bus drivers are at increased risk for cardiovascular disease, but the underlying causes are unclear. Professional bus drivers often follow shift schedules. Especially, an association between shift work and early manifestations of cardiovascular disease has not been elucidated. Thus we investigated the links between shift work and arteriosclerosis risk in professional bus dr...

This paper presents an improvedmodel for improving headway-based bus route service reliability at bus stops using real-time preventive operation control, taking into account dynamic interaction among random passenger demand, stochastic driving conditions of route segments, and vehicle load capacity constraint. In this model, the real-time information of passenger demand and vehicle operation is...

In this paper, we address the question how speech and tangible interfaces can be combined in order to provide effective multimodal interaction in vehicles, taking into account the special requirements induced by the circumstances of driving. Speech is used to set the interaction context (determine the object as is to be manipulated) and a turn-and-push dial is used to manipulate/adjust. An expe...

This paper describes recent advances in the analysis and classification of driver behavior in actual driving scenarios. We employ data obtained from the UTDrive corpus to model driving behavior and to detect if distraction due to secondary tasks is present. Hidden Markov Models (HMMs) are used to capture the sequence of driving characteristics acquired from the vehicle’s CAN-Bus (Controller Are...