PMR-T1C
Intelligent firefighting robot for tunnels
It is developed for firefighting in the underground tunnel, capable of adapting to harsh environments such as humidity, darkness, extreme cold and heat inside the tunnel;
Modular design with fire extinguishing bombs that can be quickly loaded and unloaded provides higher practicality. It can be linked with inspection robot for precise positioning to the fire source position is possible. Long-term stable operation is possible. It can complete emergency firefighting tasks required in the scene, and ensure safe operation in the tunnel.


Functional characteristics
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Infrared temperature measurement
Collect infrared thermal imaging data and set temperature thresholds by region
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Voiceprint monitoring
Detect anomalies in time through abnormal sound picking and analysis
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Equipment status recognition
Identify equipment defects/shifts/cracks, switches, indicators, etc
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Environmental monitoring
Real-time monitoring of temperature and humidity, combustible gas, oxygen, hydrogen sulfide, carbon monoxide
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Autonomous navigation
The positioning error is less than or equal to 10mm, and the climb is supported by 45°
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Class of protection
IP66 protection grade, machine self-cleaning system, autonomous charging system
Product advantages
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Faster response
Lightweight design, optimized suspension system, reduced friction resistance, faster walking speed. Through the customized communication system, the robot can quickly receive alarm signals, more effectively respond to fire extinguishing needs, and nip the fire in the bud in time.
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More precise firefighting operations
By fusing RFID information with encoder for map construction and precise positioning, the maximum positioning accuracy can reach ± 3mm, and the robot can get to the fire position accurately. Electromagnetic fire extinguishers are used, and the entire firefighting operation is controllable.
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Lower maintenance costs
It is modular design with fire extinguishing bombs that can be quickly loaded and unloaded. The fire extinguishing bomb can be easily replaced after first deployment. It is more suitable for long-distance tunnel and can effectively reduce daily operation and maintenance costs.
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Higher stability
IP66 protection grade makes it more suitable for the special environment in the tunnel. Strictly tested and verified materials are used, and multiple tests are conducted before delivery. It can operate stably for more than 6 months without downtime, shutdown, or serious malfunctions.
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Support offline running
After the network is disconnected, the robot can perform inspection tasks normally and charge independently without data loss. After the network is restored, the robot will retransmit data to the centralized control platform.