
ABOUT
Hanhai Opto-electronic is a major scientific research achievement transformation institution of the Hefei Institute of Physical Science, Chinese Academy of Sciences.

Emergency Rescue Robot As an intelligent unmanned rescue equipment specially designed for high-risk emergency scenarios, it deeply integrates laser spectroscopy detection technology, intelligent mobile control and multi-dimensional environmental perception systems. With the core objectives of replacing personnel in dangerous operations, providing accurate data support and enabling efficient emergency response, it offers comprehensive safety solutions for mine rescue, chemical emergencies, urban emergency response, confined space rescue and other fields, reshaping the emergency rescue operation mode.
In terms of core performance and functions, the robot is equipped with an advanced Tunable Diode Laser Absorption Spectroscopy (TDLAS) gas detection module. It can accurately monitor various hazardous gases including methane, carbon monoxide, carbon dioxide, ammonia, hydrogen sulfide, ethylene and acetylene, and supports customized expansion of gas detection types according to emergency scenario requirements. Featuring fast detection response and high sensitivity, it can accurately capture trace leakage signals and locate hazard sources in complex environments. Meanwhile, it integrates multiple functional modules such as high-definition visual monitoring, environmental parameter collection (temperature, humidity, dust, noise, etc.) and remote wireless communication, which can transmit real-time on-site gas concentration data, environmental images and geographic location information back to the command center, providing comprehensive decision-making basis. The product adopts an intelligent mobile chassis with high protection level, boasting strong terrain adaptability. It can easily handle complex road conditions such as ruins, gullies, narrow passages, climbing and obstacle surmounting, and is suitable for extreme environments including heavy smoke, high temperature, high humidity and toxic and harmful conditions, enabling it to carry out operations in high-risk core areas inaccessible to humans. The product strictly complies with the safety standards of the emergency rescue industry, and ensures continuous and reliable operation in harsh environments through multiple protection designs and stability tests. It is widely applicable to multiple scenarios such as mine emergency rescue, chemical park emergency disposal, urban gas leakage emergency response, underground pipeline network accident investigation and confined space rescue. As a core intelligent equipment that improves emergency rescue response speed, reduces personnel casualty risks and enhances the scientificity of rescue decision-making, it provides strong technical support for emergency rescue teams.

Independent research and development

Active monitoring

Maintenance-free

High sensitivity

No false positives

Zero false negatives

Strong anti-interference
1. Mine Rescue and Daily Inspection Scenarios
It can access underground mining faces, goafs and tunnels of coal mines and other mines. It not only monitors gases such as methane to prevent leaks during daily inspections, but also remotely detects on-site gas concentrations after mine accidents and other incidents, providing safety data support for rescue workers.
2. Hazardous Chemical-related Scenarios
Suitable for chemical parks, hazardous chemical warehouses, oil depots and port hazardous chemical storage areas, it monitors gas leakage hazards daily. In case of accidents, it can enter the core areas of explosions and leaks to identify gas types and concentrations, avoiding direct exposure of personnel to dangers.
3. Urban Lifeline Operation and Maintenance Scenarios
Deployable in urban underground pipe networks, sewage treatment plants and other areas, it conducts real-time monitoring of various hazardous gases easily generated during operations. It can also be used for on-site surveys of emergencies such as gas pipeline leaks, ensuring the safety of urban operation and maintenance.
4. Petrochemical and Energy Production Scenarios
Applicable to oil, petrochemical plants and new energy production facilities, it performs inspections around production units and transmission pipelines. Meanwhile, it can respond to gas leakage accidents caused by equipment failures, meeting the needs of emergency monitoring and investigation.
5. Various Special Emergency Scenarios
It can also be used in accident sites inaccessible to personnel such as various confined spaces, heavy smoke and high-temperature environments, such as factory building gas leaks and limited space operation emergencies. It monitors gases through remote scanning, facilitating the formulation of rescue and disposal plans.
1. Accurate Detection of Multiple Hazardous Gases
Equipped with a core Tunable Diode Laser Absorption Spectroscopy (TDLAS) detection module, it can real-time monitor various hazardous gases including methane, carbon monoxide, carbon dioxide, ammonia, hydrogen sulfide, ethylene and acetylene. It supports customized expansion of detectable gas types according to scenario requirements, features high sensitivity and anti-interference capability, and accurately captures trace leakage signals and locates hazard sources.
2. Full-dimensional Environmental Parameter Collection
It synchronously collects on-site environmental data such as temperature, humidity, dust concentration, noise and illumination. Combined with gas detection results, it forms a comprehensive environmental assessment report, providing full data support for rescue decision-making and avoiding rescue risks caused by lack of environmental information.
3. Intelligent Mobility and Complex Terrain Adaptability
Adopting a high-protection intelligent mobile chassis, it has strong climbing, obstacle-surmounting, wading and dustproof capabilities. It can flexibly navigate complex terrains such as ruins, narrow passages and gullies, adapt to extreme environments like heavy smoke, high temperature and high humidity, and conduct operations in high-risk core areas inaccessible to personnel.
4. Remote Visual Monitoring and Control
Equipped with a high-definition camera, it transmits real-time on-site images and supports 24/7 monitoring day and night. It is configured with a long-distance wireless communication system, allowing operators to remotely control the robot's movement, steering and detection mode switching in a safe area to achieve unmanned operations.
5. Real-time Early Warning and Data Transmission
When gas concentrations exceed limits or environmental parameters are abnormal, it immediately triggers audible and visual alarms and synchronously pushes early warning information to the command center. It supports real-time uploading of detection data, image materials and geographic location information, and can be connected to the emergency command platform to facilitate collaborative scheduling among multiple departments.
6. Adaptability for Emergency Collaborative Operations
It can form an "air-ground integrated" collaborative network with equipment such as UAVs and vehicle-mounted inspection systems to realize real-time sharing of on-site data. It supports switching between short-distance fixed-point detection and large-scale mobile investigation modes, meeting the needs of multiple scenarios including accident rescue, daily inspection and hidden danger investigation.
TEL:400-055-1239 (9:00~17:00)
MAIL:lisghanhai@gkhhlaser.com
ADDR:302 Floor, Building 5, No. 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone
