Deploying automatic car washers in parking lots (especially in high-frequency parking scenarios such as commercial complexes, office buildings, and residential areas) can effectively tap the commercial value of "parking waiting time", improve site utilization, and enhance user stickiness. The following is an in-depth analysis of parking lot scenarios:

1. The core advantages of automatic car wash machines in parking lots
Scenario-based traffic monetization
Time utilization: The idle time of car owners after parking (such as going to work, shopping, and dining) is naturally suitable for car washing services, and the conversion rate is higher than that of gas stations.
High-frequency reach: Residential parking lots can cultivate the habit of "daily car washing" (such as a quick car wash 10 minutes before going to work in the morning).
Improve the operating efficiency of parking lots
Diversified income: Car washing services can contribute 5%-15% of non-parking fee income of parking lots (refer to data from a certain office building in Beijing).
Asset appreciation: Intelligent equipment can improve the grade of parking lots and help increase rents or management fees.
User stickiness tool
In residential/office scenarios, car washing services can be bundled with monthly cards (such as "parking + car washing" packages) to reduce user churn.
Shopping mall parking lots increase repurchase rates through "free car washing fees for consumption".
Intensive operation advantages
Shared parking lots have existing space, monitoring systems, and power facilities, and the marginal cost is lower than that of independent car wash shops.
An "unattended" mode can be set at night (e.g. reduced-price operation from 22:00-6:00).
2. Automatic car wash machine types and selection suggestions:
Match equipment according to parking lot type:

Tunnel car wash machine
Features: The vehicle is pulled through the washing area by a conveyor belt, fully automated, and highly efficient (30-50 vehicles can be washed per hour).
Applicable scenarios: Gas stations with large sites (requires a length of 30-50 meters) and high traffic volume.

Touchless Car Wash Machine
Features: high-pressure water + foam spray, no need for brushing, reduce paint damage, suitable for high-end vehicles.
Applicable scenarios: small and medium-sized gas stations (covering an area of about 10×5 meters), customer groups with high demand for car paint protection.

Reciprocating (gantry) car washing machine
Features: The equipment is mobile for cleaning, the vehicle is stationary, and it occupies a smaller area (about 6×4 meters).
Applicable scenarios: gas stations with limited space and low cost.