Construction Site Stock Count (Volumetric Measurement)
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
- Outdoor field
- Operating mode
- Teleoperation
- Proposed robot
- Unitree A2
The problem addressed
Running out of material at the construction site due to subjective or missing inventory counts.
Draft mission flow
- 1Patrols the construction area at the end of each workday.
- 2Generates 3D profiles of piles such as sand, gravel, iron, bricks with Lidar and calculates their mathematical volume.
- 3Reports material shortages to ERP, ensuring automatic truck orders in the morning.
Proposed hardware
- 3D Depth Camera
- Lidar L2
- Precision GPS
Proposed software
- Navigation
- Obstacle avoidance among debris in dynamic warehouses and open areas
- Model
- Stack Volume Calculation Algorithm
- Integration
- Construction Site Material Procurement (ERP) System
The robot's real operating limits
Unitree A2
Industrial Class Legged Robot
Product page- Ingress rating
- IP56-IP67
- Runtime
- >5 hours (No load) / >3 hours (25kg Load)
- Operating temperature
- -20°C to 55°C
- Payload
- 100 kg
- Max speed
- 5 m/s
- Climb
- 45°
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.