特长公路隧道通风气流感知、火灾防灾与车路协同应急疏散诱导
隧道内部高频超声波风速风向仪与红外辐射热成像网络实时联动，在发生车辆火灾时向后方行进车流下发纳秒级强制紧急驻停与双向生命通道疏散轨迹命令。
临界风速控烟防倒灌与自动驾驶车辆主动风阻协同
通过精细算法将隧道射流风机推力与隧道内停滞车辆群的阻流空气动力学截面阻力进行联合求解，精准维持阻止烟气上游倒灌的临界控制风速，为人员逃生构筑无毒新鲜空气保护走廊。
- Continuous in-tunnel localization accuracy within 20 centimeters.
- Autonomous smoke-free route broadcast during underground fires.
- Automated variable speed limits preventing rear-end collisions in dark tubes.
- Full compliance with NFPA 502 standards for road tunnels and bridges.
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