Core Insights - Many parks have installed smart facilities like AI running tracks and charging seats to enhance visitor experience, but maintenance issues have led to many of these facilities becoming non-functional and neglected [2][3]. Group 1: Smart Facilities Issues - In Longhu Guanghe Park, the AI running track's display screen has been non-operational for years, and smart trash bins are out of service due to lack of power and maintenance [3][4]. - Charging seats in the same park, which were once a highlight, now have rusted USB ports and exposed wiring, rendering them unusable [4]. - In Qingfeng Park, numerous smart trash bins and charging ports are also reported to be non-functional, with rust and connectivity issues [7][8]. Group 2: Maintenance and Management - The management of Longhu Guanghe Park indicated that the initial collaboration with a tech company for smart facilities ended due to poor operational performance, leading to a lack of maintenance [4]. - Plans are in place to remove severely damaged smart facilities and potentially introduce traditional fitness equipment, while exploring options to restore some smart features [4]. - Staff at Qingfeng Park have committed to reporting the issues to relevant authorities for further action [8]. Group 3: Specific Facility Failures - In Yuchun Park, a heart rate monitor has been out of service for an extended period, with missing components and a non-functional display [9][10]. - The lack of timely repairs and maintenance across various parks has raised concerns among visitors regarding the usability of these smart facilities [9].