Intelligent gait assistance refers to an AI integrated wearable lower limb exoskeleton solution equipped with real-time motion capture sensors and self-adaptive power regulation system, delivering targeted dynamic auxiliary support for human hip and knee joints throughout the full walking cycle. This intelligent gait assistance system automatically identifies motion states including standing, level walking, uphill climbing and downhill traveling, calculates personalized output torque based on real-time stride posture and terrain changes, effectively rectifying irregular gait, lowering long-term lower limb load, easing muscle strain and joint pressure, and maintaining stable natural bionic walking posture. Constructed with ultra-light high-strength breathable composite materials, the whole device reaches IP54 dustproof and splash-proof grade, adapting seamlessly to hospital rehabilitation training, daily home mobility and mild outdoor hiking scenarios. Fully adjustable soft padded straps fit users with diverse heights and leg circumferences, paired with interchangeable long-lasting lithium battery packs to sustain all-day continuous gait support. Ergonomic flexible joint design preserves complete natural limb movement range, paired with simplified one-touch intelligent control that seniors, postoperative rehabilitation patients and outdoor walkers can master effortlessly. Multi-layer safety modules covering anti-fall early warning, overload protection and emergency stop are embedded to prevent secondary injuries during long-time wearing. This all-scenario intelligent gait assistance achieves high-precision human-machine motion synchronization, remarkably optimizing gait correction outcomes and boosting long-distance walking comfort and mobility endurance for users with insufficient leg strength and mild walking dysfunction.