Emergency Search and Rescue Quadruped Robotic Dog
Core Functions of the Emergency Search and Rescue Robotic Dog
1.Basic Functions
a)Navigates complex terrains: staircases, debris, outdoor environments, paved roads, etc.
b)Slope climbing (maximum slope ≥30°)
c)Self-recovery (rollover correction within ≤7 seconds)
d)Autonomous charging, obstacle avoidance, inspection, and optional autonomous following.
2.Advanced Environmental Perception
a)Full-view real-time environmental perception (day/night) with temperature and humidity sensing.
b)Multi-gas detection (combustible gases, oxygen, CO, H₂S, etc., response time ≤30 seconds).
c)Intelligent audio-visual alerts: threat intrusion detection, heat source identification, fire point detection.
d)Real-time 3D environmental mapping.
3.Operational Capabilities (Equipped with Robotic Arm)
a)Manual/automatic grasping of small objects (≥0.5 kg).
b)Dragging small objects (≥1 kg).
c)Opening standard doors (round or bar-shaped handles).
4.Information Interaction
a)Real-time communication, audio/video transmission, and auxiliary lighting.
b)Integrated multi-information display.
c)High-bandwidth communication capabilities in underground spaces.
5.Communication Functions
a)Supports 5G public network communication or point-to-point control terminal communication.
b)Expandable ad-hoc networking capabilities.
Technical Specifications of Quadruped Robot Dog Platform
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SNOW MASTIFF Q20A |
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Overall Dimensions |
Crawling dimensions (L × W × H) | 1105mm × 490mm × 295mm |
| Standing dimensions (L × W × H) | 1000mm × 490mm × 600mm | |
| Total weight | 58kg | |
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Electrical Parameters |
Battery capacity | 22.4Ah (measured at 25℃) |
| Battery rated voltage | 72V | |
| Charger input | 200V~240V | |
| Charger output | 84V/8A | |
| Charging duration | 2.5h | |
| External power interface | 72V(BAT) | |
| External communication interface | Ethernet; WiFi | |
| Autonomous charging function | Supported | |
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Motion Parameters |
Maximum speed | 2.5m/s (extreme test data) |
| Maximum walking speed | 1.0m/s | |
| Maximum climbable slope | ±30° | |
| Maximum climbable step height | 20cm | |
| Maximum climbable step angle | ±40° | |
| Payload endurance time | 2.5h | |
| Payload | 15kg | |
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Sensor Parameters |
Solid-state LiDAR | 4 Pieces |
| Visible light camera | 5 Pieces | |
| Other optional modules | Dual-sensor gimbal; RTK | |
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Environmental Parameters |
Protection rating | IP67 |
| Operating temperature | -40℃ ~ 55℃ | |







