| 摘要 |
PROBLEM TO BE SOLVED: To obtain a movement state display device which can present information regarding the current, past, and future group activities at any time to people who have the save common purpose and move in a group so that the information can be shared. SOLUTION: The movement state display device while moving displays pieces of information on at least the current time, current position, target time, target distance, rest time before the target time, the rest distance to the target distance, and the distance of passage. For example, a large-sized display part is installed on a vehicle 1 and people who move forming a group are enabled to view at least some of the pieces of information at the same time. The power source 5 of the vehicle 1 itself is used as part of the power source of the movement state display device.
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