In a groundbreaking development, the China Aerospace Science and Industry Corporation (CASIC) has introduced an unmanned emergency rescue system designed specifically for tunnels. Announced on Friday, this innovative system boasts independent intellectual property rights and promises to revolutionize tunnel safety.
Tunnel emergencies present unique challenges compared to highway incidents. Rescue operations are hampered by complex terrain, reduced visibility, lack of satellite signals, restricted access, and the absence of effective navigation tools. These obstacles have historically made tunnel rescues perilous and time-consuming.
Addressing these issues head-on, CASIC’s researchers have overcome significant technical hurdles. The new system features autonomous tunnel navigation without the need for satellite signals, radar-based obstacle detection and avoidance, intelligent route planning, reliable tunnel communication transmission, and ultra-low-altitude firefighting capabilities.
The unmanned system is capable of autonomously navigating through tunnels, intelligently recognizing and precisely locating fire sources and individuals in distress. It can accurately deliver rescue equipment and fire-extinguishing materials, enabling swift responses during the critical early stages of a fire.
This technological leap effectively tackles long-standing challenges such as traffic jams during tunnel fires and the absence of satellite signals underground. It has successfully undergone trials involving autonomous navigation, obstacle avoidance, and the deployment of fire-extinguishing grenades.
Poised for broader application, CASIC’s unmanned rescue system holds significant promise for emergency scenarios beyond tunnels, including expressway firefighting and other complex environments. This advancement not only enhances safety but also paves the way for smarter, more efficient emergency responses across various sectors.
Reference(s):
Chinese researchers develop unmanned system for tunnel rescue
cgtn.com
