Sensor Based Accidents Prevention System for Hilly Region

Knowledge Based System for the Evaluation of Safety and the Prevention of Railway Accidents

This paper describes a contribution to improving the usual safety analysis methods used in the certification of railway transport systems. The methodology is based on the complementary and simultaneous use of knowledge acquisition and machine learning. The purpose is contributed to the generation of new accident scenarios that could help experts to conclude on the safe character of a new rail t...

A hybrid reasoning system for the prevention of rail accidents

Wearable Sensor System Prototype for SIDS Prevention

Sudden Infant Death Syndrome (SIDS) causes unexpected death of infants; a variety of risk factors for SIDS have been detected through the years. A significant number of deaths occur when the children are being cared by non parental caregivers. We found that, using wearable systems some of those risk factors can be constantly monitored and the gathered information can be sent to the parents thro...

Prevention of pedestrian accidents.

Child pedestrian accidents are the most common road traffic accident resulting in injury. Much of the existing work on road traffic accidents is based on analysing clusters of accidents despite evidence that child pedestrian accidents tend to be more dispersed than this. This paper analyses pedestrian accidents in 573 children aged 0-11 years by a locally derived deprivation score for the years...

Toward an energy efficient PKC-based key management system for wireless sensor networks

Due to wireless nature and hostile environment, providing of security is a critical and vital task in wireless sensor networks (WSNs). It is known that key management is an integral part of a secure network. Unfortunately, in most of the previous methods, security is compromised in favor of reducing energy consumption. Consequently, they lack perfect resilience and are not fit for applications ...