Core Viewpoint - The issue of underutilized multi-story parking garages in urban areas highlights a disconnect between construction and actual parking needs, leading to wasted resources and ineffective urban planning [2][3][11]. Group 1: Problems with Multi-Story Parking Garages - Many multi-story parking garages are underutilized, with some only using the ground floor while upper levels remain dusty and unused [3][7]. - The construction of these garages often lacks proper planning, with some projects starting without necessary approvals or market research, resulting in garages that do not meet community needs [7][8]. - Operational challenges arise from a disconnect between construction, operation, and management, leading to a cycle of operational losses and maintenance neglect [7][10]. Group 2: User Experience and Design Issues - Many garages are difficult to use due to outdated design standards that do not accommodate larger, heavier vehicles, leading to user frustration and safety concerns [10][14]. - The user experience is further compromised by cumbersome manual operations and inadequate maintenance, making the garages less appealing to drivers [10][14]. - There is a lack of understanding of community parking habits and payment capabilities, resulting in garages that do not align with user needs [8][11]. Group 3: Recommendations for Improvement - Urban planning should focus on practical needs, conducting thorough research to determine the necessity and type of parking facilities required [11][14]. - Financial support and policy incentives should be considered for garages in high-demand areas to ensure sustainable operations [11][14]. - Upgrading design standards to reflect current vehicle specifications and enhancing user experience through technology and maintenance improvements are essential for revitalizing these facilities [14].

Core Viewpoint - The mechanical parking systems, which once alleviated urban parking difficulties, are now facing challenges due to the rise of electric vehicles (EVs) and their specific parking and charging needs [1][2]. Group 1: Challenges Faced by Mechanical Parking Systems - Mechanical parking systems have high limitations on vehicle size and weight, making them less effective as vehicles become larger, particularly with the growing prevalence of EVs [1]. - The design and structure of EVs exacerbate parking limitations, as they often require charging facilities that mechanical systems cannot accommodate [1]. - The renovation of existing mechanical parking systems is complicated by bureaucratic processes involving multiple departments, leading to high costs and inefficiencies [1]. Group 2: Recommendations for Improvement - There is a need to accelerate the update of standards for parking facilities, as the existing guidelines have not been significantly revised since 2015, failing to keep pace with the current EV market [1]. - Investment in technological innovation is essential, including the promotion of smart parking technologies such as AGV robots and vertical lifting systems to enhance safety and adaptability [2]. - Exploring diverse operational mechanisms, such as simplifying administrative processes and establishing collaborative funding models involving government subsidies and community contributions, can improve the efficiency of parking facility management [2].