Smart cities often rely on technological innovation to improve citizens' safety and quality of life. This paper presents a novel smart mobility system that aims to facilitate people accessing public mobility while preserving their privacy. The system is based on a zero interaction approach whereby a person can use public transport services without any need to perform explicit actions. Operations related to ticket purchase and validation have been fully automated. The system is also designed with the privacy-by-design paradigm in mind, to preserve user privacy as much as possible. Throughout the paper several technical details are discussed as well to describe a prototype version of the system that was implemented. The prototype has been successfully tested in the city of Imola (Emilia Romagna, Italy) in order to prove the system validity on the field.

翻译：智能城市往往依靠技术创新来改善公民的安全和生活质量。本文件展示了一个新的智能流动系统,目的是便利人们在保护隐私的同时获得公共流动。该系统基于零互动方法,一个人可以使用公共交通服务而无需采取明确行动。与购买和验证票有关的操作已经完全自动化。该系统的设计还考虑到隐私逐个设计的模式,以尽可能保护用户的隐私。在整个文件中,还讨论了若干技术细节,以描述所实施的系统的原型版本。该原型已在伊莫拉市(意大利罗马尼亚市)成功测试,以证明系统在外地的有效性。