To provide a technology that conducts inspection while reducing influence of side wind caused by traveling of an adjacent elevator.SOLUTION: A lifting/lowering machine inspection system that inspects a non-operating lifting/lowering machine in a plurality of lifting/lowering machines set adjacently, comprises: a flying body that moves upward/downward within a hoistway of the non-operating lifting/lowering machine and acquires information about inside of the hoistway; a position information receiving unit that receives position information indicating the position, in a height direction, of the flying body; a travel information receiving unit that receives travel information including information about which floor of an adjacent lifting/lowering machine operating in a hoistway adjacent to the hoistway of the non-operating lifting/lowering machine the flying body flies; a determination unit that determines, based on the position information and the travel information, whether the adjacent lifting/lowering machine travels at a side of the flying body; and a control signal transmission unit that, in a case where the determination unit determines that the adjacent lifting/lowering machine travels at the side of the flying body, transmits instruction information to the flying body, the instruction information instructing to take a retreat movement for reducing influence of side wind resulting from the travel of the adjacent lifting/lowering machine.SELECTED DRAWING: Figure 6
展开▼
