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Emergency Search and Rescue Quadruped Robotic Dog

The emergency rescue robotic dog is primarily used in industrial/civil fire scenes, industrial safety scenarios, post-disaster rescue operations, and other emergency environments. Leveraging advanced technologies such as motion control, gas detection, image recognition, and infrared thermal imaging analysis, it replaces or assists emergency rescue personnel in performing critical tasks including equipment inspection, on-site hazard detection, personnel search and rescue, and real-time incident handling. This innovative solution significantly enhances emergency rescue efficiency and safety in high-risk scenarios.

    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

    SNOW MASTIFF Q20A

    Overall Dimensions

    Crawling dimensions (L × W × H)  1105mm × 490mm × 295mm
    Standing dimensions (L × W × H)  1000mm × 490mm × 600mm
    Total weight  58kg

    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

    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

    Sensor Parameters

    Solid-state LiDAR 4  Pieces
    Visible light camera 5 Pieces
    Other optional modules Dual-sensor gimbal; RTK

    Environmental Parameters

    Protection rating IP67
    Operating temperature -40℃ ~ 55℃

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