| 主权项 |
1. A control apparatus to be connected to at least one of a route guidance apparatus and a plurality of other apparatuses, comprising:
a processor; and a memory storing instructions executable by the processor, the instructions programming the processor to execute:
a hand detection part for detecting an area of a hand of a user from acquired image data;a shape recognition part for recognizing a shape of the hand based on the detected area of the hand;a direction recognition part for recognizing a direction that the hand indicates from a median point of the hand to a fingertip of the hand based on the detected area of the hand;a motion recognition part for recognizing a direction of motion of the hand and an amount of motion of the hand based on the area of the hand and the direction that the hand indicates; andan operation command generation part for outputting a control command to at least one of the route guidance apparatus and the other apparatuses connected to the route guidance apparatus, wherein, when the amount of motion of the hand is less than a predetermined threshold and when the direction that the hand indicates and the direction of motion of the hand are in a same direction, the operation command generation part outputs the control command based on the shape of the hand, the direction that the hand indicates, the direction of motion of the hand, and the amount of motion of the hand, wherein, when the amount of motion of the hand is less than the predetermined threshold, the operation command generation part outputs the control command based on the shape of the hand, the direction that the hand indicates, the direction of motion of the hand, and the amount of motion of the hand from a predetermined period before the amount of motion of the hand is less than the predetermined threshold, and wherein, when the amount of motion of the hand is equal to or more than the predetermined threshold, the operation command generation part does not output the control command. |
