Intelligent wheelchair based on control of mobile terminal
A mobile terminal, wheelchair technology, applied in the patient's chair or special transport, vehicle ambulance, medical transport and other directions, can solve the problem of inability to pass, can not well realize human-machine interaction, understand users and other problems
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Embodiment 1
[0046] combine figure 1 , figure 2 and image 3 The data acquisition process of the present invention is described.
[0047] In order to realize the collection of user data by the intelligent wheelchair of the present invention, the intelligent wheelchair of the present invention has a sensing module and a mobile terminal.
[0048] like image 3 shown. There are four sets of sensors in the intelligent wheelchair controlled by the mobile terminal based on the present invention, which are foot pedal sensor 5, which is installed on the foot pedal 4; seat cushion sensor 8, which is installed on the seat cushion 7; armrest sensor 12, which is installed on the armrest 11 On; back sensor 15, is installed on the backrest 13. When the user uses the waist exercising structure of the present invention to assist in completing sit-up training, the user needs to fix himself on the backrest 13 through the buckle 14, and the backrest 13 is along the Figure 5 , 6 , 7, 8, the trajector...
Embodiment 2
[0052]The data processing performed by the data processing cloud terminal of the present invention will be described. Data processing includes three parts: one is to use expert knowledge base to recommend rehabilitation training plan. The data processing cloud terminal contains a data preprocessing module. The data preprocessing module performs data preprocessing on the user's monitoring data and personal information transmitted by the mobile terminal, and standardizes the monitoring data and personal information data into basic physiological data including the user's height, weight, and age and including the user's every time he stands up. Process physical function data on the amount of support provided by the wheelchair. The expert knowledge base of the data processing cloud terminal divides the user's recovery training stage according to the user's physiological data and body function data, and at the same time gives different sit-up training recommendation plans for users...
Embodiment 3
[0054] Explain that the mobile terminal of the present invention realizes the training plan recommended by the data processing cloud terminal. The mobile terminal can accept the recommended training plan fed back by the data processing cloud terminal, and control the wheelchair's sitting training mechanism through the single-chip microcomputer according to the feedback data, thereby controlling the duration of the user's single sitting training, the size of the support provided by the wheelchair, and the daily The number of times required to complete the sit-up training, the interval time between each sit-up training and the number of days of training at this stage. During the training process of the user, the mobile terminal will not only manage whether the daily training plan is executed, but also monitor each training situation. After each training session, the mobile terminal will send a message to the data processing cloud terminal. The data processing cloud terminal will...
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