| 摘要 |
A mobile unit (100, 600) according to an embodiment includes a main body (101, 601), a moving mechanism (103), a sensor (102), a recognizer (104), a first movement adjuster (105), a second landmark recognizer (106), and a second movement adjuster (107). The moving mechanism (103) moves the main body (101, 601). The sensor (102) detects a distance and a direction to an object around the main body (101, 601). The recognizer (104) recognizes a landmark based on a detection result of the sensor (102). The first movement adjuster (105) controls the moving mechanism (103) such that the main body (101, 601) is moved to a target position based on the landmark. If the distance to the landmark has become smaller than a first threshold, the second landmark recognizer (106) recognizes a second landmark. The second movement adjuster (107) controls the moving mechanism (103) such that the main body (101, 601) is moved to the target position based on the second landmark. |
