Gate (OpenData)
收藏官方服务：
资源简介：
A device permanently fitted into a gap in a barrier that can be opened or closed to control access past the barrier. It is spatially abstracted to a line. Entity type: Thing
一种永久安装于障碍物缝隙中的装置，可通过开启或闭合操作来管控穿过该障碍物的通行权限。该装置在空间层面被抽象为一条直线。实体类型：Thing
创建时间：
2022-06-13
