I. Product Overview

II. Application Scope

• Fire rescue in large-scale petroleum and chemical enterprises
• Rescue and fire-extinguishing in collapse-prone areas that require entry, such as tunnels and subways
• Rescue in environments with flammable gas or liquid leaks and high explosion risks
• Rescue in environments with heavy smoke, toxic and harmful gases
• Rescue and fire-extinguishing in environments where close-range operation is required but poses high casualty risks for personnel

III. Product Features

1. High flexibility and adaptability, capable of effectively performing tasks in various environments.
2. Strong load capacity and high protection level: IP67 protection rating.
3. Supports long-distance remote control and audio-video transmission: 1110m in open areas.
4. Diversified mounted modules and expandable interfaces, supporting secondary development.
5. The robot’s water inlet is equipped with a quick water hose detachment system: Remote control operation enables automatic water hose detachment, ensuring the robot dog can return with light load after completing tasks.
6. Equipped with a handheld integrated remote control terminal: Integrating robot dog control, water cannon control, video feedback, voice intercom, gas and other data collection, and supporting video recording and screen projection.
7. Power supply type: Lithium battery with a quick-plug structure for easy replacement at any time.
8. Access to robot networked cloud platform: Real-time status information of the robot dog, such as position, battery level, audio, video, and gas environment detection data, can be transmitted to the cloud via 4G/5G network, and can be viewed on the background PC terminal and mobile terminal.

IV. Main Technical Indicators

4.1 Overall Performance Parameters

1. Protection Rating: IP67
2. Operating Temperature: -20°~55°
3. Chassis Standing Dimensions: 1083 mm×525mm×720mm
4. Overall Standing Dimensions: 1083 mm×525mm×955mm±100mm
5. Overall Weight: <75kg (including battery)
6. Battery Performance: Charging time <2h; Quick battery replacement ≤10s
7. Maximum Movement Speed: 6.5m/s
8. Maximum Endurance Time: >5.5h (no load)
9. Load Endurance Time: >4.5h (20kg load)
10. Maximum Standing Load: >135Kg
11. Continuous Walking Load: >40Kg
12. Maximum Climbing Capacity: 45°
13. Maximum Step Height: 20cm
14. Maximum Crossing Height: 40cm
15. Sensing System: Combined sensing of front and rear depth cameras and solid-state lidar to ensure the quadruped’s foot placement on stairs
16. External Interfaces: Battery discharge port: DC46V (nominal); Main communication port: Gigabit Ethernet port; 24V power supply ports: 3; 12V power supply ports: 3; Gigabit Ethernet ports: 1 in, 4 out
17. Fire Extinguishing System: Spray distance: ≥62m; Maximum flow rate: ≥40L/s; Adjustable flow rate (20L/30L/40L); Working pressure: ≤1.0MPa; Tilt angle: 20°~70°; Horizontal rotation angle: -20°~20°; Water supply interface: DN80; Self-oscillation function: One-click remote control for self-oscillation; Self-protection spray system: The robot dog shall be equipped with a self-protection spray system to cool itself in fire scenes; Water hose self-detachment (optional): The robot is equipped with a quick water hose detachment system.
18. MESH Explosion-Proof Ad Hoc Network Base Station: Transmission frequency: 1420mhz-1530mhz, supporting multiple bandwidth allocations; Spread spectrum method: Supporting automatic frequency hopping, automatically avoiding interference within 110m frequency band; Co-channel coexistence: Multiple sets of equipment can be activated simultaneously for coexistence; Reliability: Data transmission adopts AES, SNOW, ZUC encryption; Maximum nodes: Up to 32 nodes supported; Chemical explosion protection (IIC): ★With explosion-proof certificate, explosion-proof mark: Exia C T4 Ga (to be certified by the product manufacturer with an official seal); Dust explosion protection (IIC): ★With explosion-proof certificate, explosion-proof mark: Exia C T200 130ºC Da (to be certified by the product manufacturer with an official seal)
19. Gas Detection Module: Detects oxygen, chlorine, ammonia, carbon monoxide, carbon dioxide, methane, hydrogen sulfide, hydrogen, sulfur dioxide, nitrogen dioxide, temperature and humidity. ★Chemical explosion protection (IIC): With explosion-proof certificate, explosion-proof mark ≥IIC Gb (to be certified by the product manufacturer with an official seal)
20. Explosion-Proof Two-Way Intercom: Explosion-proof certified, explosion-proof mark: Ex ib C T5 Gb (explosion-proof certificate to be provided); Output power: Amplified output power 0~35W (continuously adjustable); Protection rating: IP67
21. Portable Water Hose Towing Assistance Device: Composed of a Mecanum wheel system, support structure, connecting components, etc. It can share the weight of the water hose, reduce the load of the quadruped robot dog when dragging the water hose, easily drag the DN80 water-filled hose, and improve fire-extinguishing efficiency. This parameter shall be consistent with the test report issued by a national-level testing institution, and the test report shall be certified by the product manufacturer with an official seal
22. Equipped with a handheld integrated remote control terminal: Working time 8h (with quick-detachable battery, equipped with no less than 2 batteries); ≥10.1-inch high-brightness display; Integrating robot control, water cannon control, and audio-video collection; Supports video recording and screen projection; Integrates video display, robot data display, anti-tipping safety early warning function, and alarm information display on a single screen.
23. Companion Function: Via UWB technology, when the operator wears a bracelet, the quadruped robot dog will follow the operator within 1m; it starts moving when the distance exceeds 1m, with a recognition distance ≤3 m.

V. Product Configuration

1. 1 set of Quadruped Robot Dog
2. 1 remote control terminal
3. 1 set of charger
4. 1 instruction manual
5. 1 outer packing box