Exoskeleton robots are intelligent wearable robotic power assistance systems built with ultra-light high-rigidity aerospace composite materials, covering multi-functional lower limb assist models for outdoor hiking, mountain climbing, fitness training, physical rehabilitation and long-distance loaded travel. Each series of exoskeleton robots integrates miniaturized AI gait recognition chips and full-dimensional terrain perception sensors, paired with low-noise high-efficiency adaptive servo drive units to realize real-time motion follow-up control. The equipment automatically identifies flat ground, uphill slopes, downhill sections and rugged mountain terrain, dynamically distributing graded auxiliary torque to hip and knee joints to evenly disperse body weight and backpack loads. It effectively reduces cumulative muscle strain, alleviates long-term knee joint compression abrasion, standardizes healthy bionic gait and greatly extends continuous activity endurance without premature physical fatigue. Adopting streamlined ergonomic foldable frames, all exoskeleton robots support fast donning and compact storage inside travel bags and vehicle trunks, complying with IP54 dustproof, sweat and splash-proof standards to adapt to indoor rehabilitation rooms and all-weather complex outdoor environments. Fully adjustable elastic soft padded wrapping straps fit users of various heights and leg circumferences, eliminating tight compression and skin friction marks after long-time wearing. Matched with lightweight swappable lithium battery packs, the robots deliver stable uninterrupted power assistance throughout all-day use without adding extra weight burden. Bionic flexible joint structures fully follow human natural bending and movement tracks, equipped with simple one-touch intelligent control panels suitable for seniors with weak leg strength, postoperative rehabilitation patients, fitness enthusiasts, forest rangers and geological field workers. Built-in anti-fall early warning, overload interlock and emergency stop triple safety modules effectively prevent slips, sprains and secondary injuries on uneven terrain. These multi-scenario exoskeleton robots achieve seamless human-machine motion synchronization, significantly improve long-time wearing comfort and balance lightweight portability, power assist performance and reliable safety protection.