The Design concept is natural and intelligent because the elderly will inevitably have leg inconvenience, so they need more tools to assist in their actions, and the barrier-free design fully considers the needs of the elderly; and address selection by the side of the park, even if the elderly have limited mobility, they can go out and breathe in the fresh air. Without these designs, the elderly must rely on others to complete their actions. In this case, it is still very troublesome. Some elderly people are reluctant to go out anymore. Over time, it is not good for the health of the elderly. Intelligent service not only facilitates the elderly but also saves a lot of manpower consumption. Once the elderly have any needs or emergencies, they can be solved for the first time through intelligent monitoring.