Multi-story parking garages offer several significant advantages, primarily including space saving, efficiency improvement, labor reduction, safety and reliability, and environmental protection.

1. Space Saving: Multi-story parking garages, through their multi-level design, greatly increase the number of vehicles that can be parked per unit area. For example, a vertical circulating mechanical parking garage occupies only 50 square meters but can accommodate more than 30 cars, while a typical flat parking lot would require at least 900 square meters to park the same number of vehicles. This design allows multi-story parking garages to save 50%-80% of land compared to flat parking lots, making them particularly suitable for urban environments with limited land resources.

2. Efficiency Improvement: Multi-story parking garages utilize advanced mechanical and intelligent control systems to achieve fast and accurate vehicle retrieval operations. Automated operation not only saves vehicle owners time searching for parking spaces but also reduces the need for management personnel. A mechanical multi-story parking system typically requires only one person to manage, resulting in relatively low management costs.

3. Labor Saving: The automated operation of multi-story parking garages reduces labor costs. Traditional parking lots require staff at entrance and exit toll booths, registration checkpoints, and for guidance. Multi-story parking garages, through electronic control, automate vehicle entry and exit with a single click, saving significant labor and resources.

4. Safety and Reliability: Multi-story parking garages are designed to stringent safety standards and feature comprehensive locking devices and computer control systems to effectively prevent theft and damage. In addition, the absence of drivers during vehicle retrieval reduces human error and improves safety.

5. Environmental Protection: Multi-story parking garages reduce exhaust emissions and noise pollution during vehicle retrieval, meeting environmental requirements. Vehicles are stored by mechanical devices after being turned off, avoiding air pollution from exhaust emissions in underground garages.

6. Wide Applicability: Multi-story parking garages are suitable for various situations, including shopping malls, hotels, office buildings, and tourist areas. Their flexible design allows for customization to meet the specific needs of different user groups.