Process Overview

International Food Chowon Nongwon Yangjeong Branch, located in Busan, is a large-scale food service venue with a total area of approximately 900 pyeong (2 floors). 

It is a space where floor cleanliness management across broad traffic lines, including the lobby, entrance, restaurant interior, and hallways, is crucial. To reduce the burden of repetitive manual cleaning and maintain stable cleanliness even during operating hours, this store introduced the commercial cleaning robot Phantas through Bigwave Robotics (Marosol). 

Phantas is an autonomous driving-based commercial cleaning robot capable of efficiently covering large areas. It automated the floor cleaning of the approximately 900-pyeong space through path settings tailored to the store's structure. 

Specifically, it was designed to allow continuous cleaning with a single robot, ranging from areas with high external pollutant inflow like the lobby and entrance to spaces with long customer stay times such as the restaurant interior and hallways. 

Additionally, by applying an automatic charging station, an unmanned cleaning cycle consisting of departure → cleaning → return → automatic charging was established, enabling stable maintenance operations without the need for constant on-site management personnel.

Project Background and Objectives 

Due to the nature of being a large food service venue, International Food Chowon Nongwon Yangjeong Branch faced the following operational concerns:

• Floor contamination accumulates quickly due to high traffic from customers and staff.

• Repetitive and excessive workloads occur when managing a 900-pyeong area across 2 floors with manual labor alone.

• Concerns about interfering with customer traffic when operating hours and cleaning times overlap.

• Limitations in deploying additional personnel despite the importance of cleanliness levels.

• Lack of criteria to objectively verify and manage cleaning results.

Accordingly, there was a need for an automation solution that could continuously maintain cleanliness without disrupting the business environment, rather than simply being "equipment that replaces cleaning."

Convenience

•  Remote control function using SOLlink

•  By using zoning mapping, the cleaning scenario plan can be quickly implemented, covering only the areas the manager wants.

•  Remote control using internal Wi-Fi in the robot office

•  Cleaning at your desired time using the schedule function

•  Intuitive verification of effectiveness using work reports

•  Safety using front and rear cameras and sensors

 Excellent Cleaning Performance

•  Close-up cleaning is possible up to 1cm from the wall

•  Possessing maximum productivity of 700㎡ per hour

•  High cleaning versatility capable of both wet and dry cleaning

•  Effective floor water cleaning with 3 cleaning brushes and 2 roller brushes

 Streamlining Work Processes

•  Smart obstacle avoidance and simple operation using paths

•  Convenient app remote operation, easy manual control, size and height for easy portability

•  Simplified automatic charging with a wireless charging station

•  Securing outstanding safety using front and rear cameras and various sensors, as well as safe driving capabilities such as LiDAR sensors, front and rear cameras, and tilt cameras.

•  Providing a convenient customer experience using SOLlink and dedicated control