Healthy shoe and control system preventing elder people tumbling

The invention discloses a healthy shoe and control system preventing elder people tumbling; the healthy shoe comprises a sole surface, a sole board, a sole edge and a tumbling prevention device; the bumbling prevention device comprises a signal receiver, a pressure sensor, a microcontroller, a driver and balance wheels; the microcontroller determines whether the elder people is going to pre-tumble or not according to a human body acceleration signal and a human body dip signal received by the signal receiver, determines a single foot going to step according to a sole pressure signal sensed by the pressure sensor, and identifies a human body pre-tumble direction according to the human body dip signal. When the elder people pre-tumble, the microcontroller opens the driver according to the sole pressure signal, so the balance wheels can be ejected from the slots on two sides of the sole edge. The driver controls the balance wheels to slide in the human body pre-tumble direction according to a direction control signal, so the elder people can step by one foot so as to balance body weight center, thus preventing elder people from tumbling; the healthy shoe and control system can accurately predict pre-tumbling of the elder people, and can effectively and timely prevent elder people from tumbling.