Hun-ok Lim

1 Introduction Not only in large facilities, but also in parking lots and bicycle parking lots near stations, it is often impossible to park bicycles or cars.

References 1, . A survey on deep-learning-based lidar 3d object detection for autonomous driving. Sensors 2022; 22(24): 1–27. 2, , , , , . PointNet: a 3D convolutional neural network for real-time object class recognition. In 2016 International Joint Conference on Neural Networks (IJCNN). IEEE, Vancouver, BC: 1584; 2016; 1578. 3, . VoxNet: a 3D convolutional neural network for real-time object recognition. In 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).

References 1, , , , , , . IEEE transactions on broadcasting special issue on: 5G for broadband multimedia systems and broadcasting. IEEE Transactions on Broadcasting 2019; 65(2): 351–355. 2, , . Nanogenerators for smart cities in the era of 5G and internet of things. Joule 2021; 5(6): 1391–1431. 3, , , . Drone for good in smart cities: a review. In International Conference on Electrical, Electronics, Computers, Communication, Mechanical and Computing (EECCMC) 28th & 29th. IEEE: India; 2018. 4, , .