The D21 is a robust four-wheel drive and four-wheel steering inspection robot designed for complex industrial environments. Equipped with 3D LiDAR, RTK, IMU, and a wheel speed sensor, it ensures precise navigation and stable mobility. Its IP55-rated protection enables reliable operation under dust, water, and magnetic interference. Powered by 100 TOPS AI computing capability, it supports SPIC (Smart Dynamic Capture) and NSPI (Non-Stop Inspection) functions, performing automated tasks such as temperature detection, gas monitoring, and image recognition. Ideal for factories, substations, and high-risk areas, the D21 integrates intelligent monitoring, communication flexibility, and advanced environmental sensing for seamless remote operations.
| Specification | Details |
|---|---|
| Model # | D21 |
| Dimensions (L×W×H) | 992 × 650 × 1058 mm |
| Weight | ≤130 kg |
| Sports Mode | Four-wheel drive, four-wheel steering, independent spring suspension |
| Navigation Positioning | 3D LiDAR + IMU + Wheel Speed Sensor + Optional RTK |
| Max Speed | 1.2 m/s (Remote) / 0.6 m/s (Navigation) |
| Stop Accuracy | ±20 mm |
| Climbing Ability | 26° |
| Fording Depth | 100 mm |
| Obstacle Crossing | 100 mm |
| Communication | 4G / 5G / Wi-Fi 6 |
| Pan-Tilt Type | Dual-Spectrum PTZ Camera |
| Ingress Protection | IP55 |
| Operating Temperature | -20℃ to +50℃, 5%–85% RH |
| Charging Mode | Contact-Type |
| Battery Life | ≥8 hours |
With dual-spectrum PTZ cameras and infrared sensors, the D21 enables intrusion detection, personnel tracking, and safety helmet compliance. Its autonomous navigation and live broadcasting capabilities support round-the-clock security monitoring.
Equipped with sensors for temperature, humidity, smoke, and gas detection, the robot monitors ambient conditions in industrial zones. It helps identify flammable, explosive, or toxic gas leaks, enhancing workplace safety and regulatory compliance.
The D21 performs real-time inspections in factories and substations, detecting anomalies such as leaks, abnormal heat, or electrical issues. Its AI-driven perception system identifies early faults, reducing maintenance costs and ensuring operational continuity in hazardous environments.
Equipped with sensors for temperature, humidity, smoke, and gas detection, the robot monitors ambient conditions in industrial zones. It helps identify flammable, explosive, or toxic gas leaks, enhancing workplace safety and regulatory compliance.
The D21 is designed for extreme conditions, operating effectively in temperatures between -20℃ and +50℃, with dust, moisture, and magnetic interference protection thanks to its IP55-rated enclosure and rugged suspension system.
Using 3D LiDAR, IMU, and optional RTK positioning, the D21 achieves precise route planning and maintains ±20mm stopping accuracy, ideal for navigating confined or complex industrial layouts.
Yes, its infrared thermal imaging system continuously measures equipment temperature, predicting overheating or fault risks in critical components like transformers or steam turbines.
The D21 supports autonomous operation with NSPI (Non-Stop Inspection) and SPIC (Smart Dynamic Capture) systems but can also be remotely controlled for targeted inspections or training sessions.
It supports Wi-Fi, 4G, and 5G, with optional enterprise-grade private 5G network CPE expansion for enhanced, secure data transmission across large industrial areas.
The robot detects gas leaks, abnormal temperatures, and unauthorized personnel, alerting operators instantly, thereby minimizing human exposure to hazardous conditions.
Yes, the D21 supports modular sensor payloads, allowing integration of specialized sensors or accessories depending on industry needs—environmental, inspection, or maintenance applications.
It provides up to 8 hours of continuous operation with contact-type automatic charging, ensuring near 24/7 availability through scheduled charging cycles.
All the essential technical documentation to help you understand, assemble, and operate your robot step by step.
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