CONTEXT The US Federal Aviation Administration is planning a new regulation requiring children younger than 2 years to ride in approved child-restraint seats on airplanes. OBJECTIVES To estimate the annual number of child air crash deaths that might be prevented by the proposed regulation, the threshold proportion of families switching from air to car travel above which the risks of the polic...

Abstract Transport of liquid water is one the basic producer requirements to ensure suitable physiological comfort drivers. This paper deals with investigation car seat covers’ efficiency from point view their moisture management. Two methods were used for evaluation transport in cover structures. Both them use a thermography system detection. The first method evaluates dynamic spreading cross-...

Many deaths and injuries would be prevented if children in cars were adequately restrained. Cars were stopped at random and the use of child car seats by 853 children aged between 6 months and 4 years was ascertained. One hundred and thirty-three (65%) of the children aged between 6 and 11 months were travelling in seat restraints. Thirty-five (30%) of the children aged between 3 and 4 years we...

Erythemal ultraviolet (UV)-radiation exposure to the right hand, mid-arm, shoulder, chin, nose and left and right sides of the face has been evaluated in a car from a large family class and a car from a small car class. In the small car, the site with highest exposure received 2.2 times more radiation than the site with the highest exposure in the larger car. In both cars, highest erythemal exp...

This essay attempts to explore an intelligent design evaluation system dealing with the ergonomic comfort problems for the child car seat designers. The new intelligent comfort-evaluating (abbreviated as ICE) model is developed through two stages. The first stage is to perform an ergonomic experiment to find out the relations between the comfort and the interface pressures on the child subjects...