Abstract
Recently, the accidents between the bicycle and the pedestrian are increasing significantly, thus, it is required to divide the bicycle running position so that the bicycle and the pedestrian use community space safely. However, in order to ensure the bicycle running space in the limited road space in the center of downtown, it is necessary to develop the safety index and the method to evaluate effect of service objectively. This paper presents the study of evaluation method of quantifying the safety and comfortable state by observing the human heartbeat data during bicycling, using "Holter electrocardiograph". The experiments were conducted at Takamatsu city, Japan.
