Concept scenario
Wet/Slippery Floor Detection & Instant Alert System
Scenario record: it defines the environment, the mission flow and a proposed hardware and software configuration. The list below is a configuration proposal, not an installation inventory. Field projects lists deployed systems and their measurements.
- Environment
- Indoor, public area
- Operating mode
- Supervised autonomy
- Proposed robot
- Unitree AS2
The problem addressed
Fall accidents from wet floors, insurance lawsuits, and customer injuries.
Draft mission flow
- 1Robot detects wet/slippery areas from abnormal brightness and humidity values on floor surface during patrol.
- 2Warning symbol projected onto hazardous zone's floor via LED projector; audio warning given through speaker.
- 3Automatic task assigned to cleaning crew with instant location and spillage type (water/oil/food) information.
- 4Each slip risk event recorded with timestamp and photo; creates evidence for insurance claims.
Proposed hardware
- Humidity Sensor (Near Floor)
- HD Camera
- 3D LiDAR
- LED Warning Projector
- Speaker
Proposed software
- Navigation
- Continuous patrol in mall common areas and event-based emergency redirect navigation
- Model
- Wet Floor Reflectance Analysis, Spillage Classification, and Slip Risk Score Calculation
- Integration
- Mall Cleaning Management System and Insurance Incident Record Database
The robot's real operating limits
Unitree AS2
Industrial Capacity in a Compact Chassis
Product page- Ingress rating
- IP54
- Runtime
- >4 hours (No load)
- Operating temperature
- -20°C to 50°C
- Payload
- Up to 65 kg
- Max speed
- >5 m/s
- Climb
- 40°
Values are manufacturer data. Scenario fit is determined by comparing these limits with site conditions.
From scenario to installation
Feasibility is determined by the site survey: floor and route, network coverage, the charging point, intervention responsibilities and the conditions under which the robot must stop. The survey report defines the scope, the constraints and the commissioning steps.