Tools to assist the elderly to walk are crutches, walkers, and a little safer is the lift, the lift with a walking spreader, you can realize to assist the elderly to walk, the base with four universal wheels , the spreader harnessed at the waist, there will not be the possibility of slipping and falling, safe and reliable.
"A walking assistance method, device and removable device" is a patent applied for by Beijing Kingsoft Security Software Co. on June 25, 2019, the patent publication number is CN110236896B, the patent publication date is June 18, 2021, the inventor is Xu Peng.
Embodiments of the present invention provide a walking assistance method, device, and removable device that obtains a current walking mode; acquires in real time information about a user's vertical direction acceleration; determines whether said vertical direction acceleration starts changing from 0; if so, sets the current moment as a starting moment; determines, based on a predicted walking duration of a first level of steps and said starting moment, that said user reaches the next level of step surface; based on said predicted arrival moment, determining a current reminder moment.
Said current reminder moment is earlier than said predicted arrival moment; when said current reminder moment is reached, triggering said reminder device to remind said user. In the embodiment of the present invention, the user can be reminded before the user reaches the next step surface, thus improving the safety of the user's walking.