| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a carriage or the like that can measure conveyance work suitably.SOLUTION: A carriage 10 comprises an information processing device 1, a rotation number measurement device 2, and a load sensor 3. The rotation number measurement device 2 measures the number of rotations of a wheel 5. The load sensor 3 measures the weight of a load on a loading space 4. The information processing device 1 acquires the weight of the load 8 for every predetermined distance at which the carriage 10 moves to record conveyance data 20 including movement distance 22, load weight 23, load conveyance movement distance 24, conveyance volume 25, movement distance other than for load conveyance 26, and the like.</p> |
