Walking assistance robots are AI intelligent wearable lower limb exoskeleton devices specially developed to offer stable walking support and lower limb load relief for the elderly with weakened leg strength, stroke hemiplegia patients, postoperative rehabilitation crowds, long-distance hikers and outdoor travelers. Built with ultra-light high-strength composite materials and foldable ergonomic frames, these walking assistance robots adopt bionic flexible hip-knee joint structures that fully fit human leg physiological movement tracks, allowing unobstructed walking, climbing, downhill and slow squatting movements. Equipped with real-time gait capture sensors and self-adaptive servo drive systems, the equipment identifies flat ground, gentle slopes and rugged paths instantly, outputting soft and balanced auxiliary torque to hips and knees to share body weight. It effectively reduces pressure on thigh muscles and knee joints, corrects limping and irregular compensatory gaits, improves walking stability and balance, and greatly extends continuous walking time without fatigue. The whole machine reaches IP54 dustproof, sweat and splash-proof standard, suitable for home daily walking, community outdoor activities and indoor rehabilitation training. Fully adjustable breathable soft padded straps fit users of various heights and leg circumferences, avoiding skin friction and stuffiness during long-time wearing. Powered by lightweight detachable lithium batteries and controlled via simple one-touch buttons, users can switch low-speed assist, standard walking and training modes easily. Built-in anti-fall balance prompt, overload protection and emergency stop safety modules effectively prevent tumbling, joint sprains and secondary injuries on uneven ground. These human-centered walking assistance robots feature lightweight wearing comfort and mild, safe power output, supporting retail, hospital bulk orders and OEM customization to provide reliable walking rehabilitation and mobility aid solutions for global families and medical institutions.