| 摘要 |
<P>PROBLEM TO BE SOLVED: To generates an image which is easy to visually recognize by a moving pedestrian. <P>SOLUTION: A signal measuring part 21 samples sound/vibration signal input from a sound/vibration sensor on a pedestrian passage, a gait calculating part 23 calculates gait data of a target pedestrian, a visual point position after one display period, and walking timing, based on the sound data from the signal measuring part 21, an attribute correspondence content retrieving part 24 determines attribute of the target pedestrian based on gait data , a visual point position after one display period, and walking timing, obtains provided information corresponding to the attribute, a display frame making part 25 makes a display frame corresponding to the visual point position of the pedestrian, and a display/walking synchronizing part 27 outputs the display frame with walking timing. <P>COPYRIGHT: (C)2011,JPO&INPIT |
