Gait detection method, device and equipment and storage medium
A gait detection and gait technology, applied in diagnostic recording/measurement, medical science, sensors, etc., can solve problems such as the inability to accurately detect the gait of teenagers, and achieve the effect of accurate detection
Active Publication Date: 2021-11-19
合肥综合性国家科学中心人工智能研究院
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[0004] The main purpose of the present invention is to provide a gait detection method, device, equipment and storage medium, aiming to solve the technical problem that the gait of teenagers cannot be accurately detected in the prior art
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[0053] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0054] refer to figure 1 , figure 1 It is a schematic structural diagram of a gait detection device of the hardware operating environment involved in the embodiment of the present invention.
[0055] like figure 1As shown, the gait detection device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 ma...
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The invention relates to the technical field of pressure sensing, and discloses a gait detection method, device and equipment and a storage medium. According to the method, the plantar pressure data and the development degree grade of the to-be-detected person are obtained, then the plantar pressure data are preprocessed to obtain the human body gait data, then symmetry feature extraction is performed on the human body gait data to obtain the symmetry coefficient, and finally the symmetry index is determined according to the development degree grade and the symmetry coefficient, and whether the gait of the to-be-detected person is abnormal or not is judged according to the symmetry index. By preprocessing the plantar pressure data, the human body gait data of the to-be-detected person during walking can be accurately obtained, then the symmetry index is determined according to the development degree grade and the symmetry coefficient, and the symmetry indexes corresponding to the to-be-detected persons of different development grades can be obtained; and whether the gait of the to-be-detected person is abnormal or not is judged according to the symmetry index, so that the gait of the to-be-detected persons with different development levels can be accurately detected.
Description
technical field [0001] The present invention relates to the technical field of pressure sensing, and in particular, to a gait detection method, device, equipment and storage medium. Background technique [0002] Significant progress has been made in the use of plantar pressure data for gait analysis. Such as diabetic foot, flat foot, etc. for gait analysis. However, the traditional method assumes that the individual development of the population is relatively stable when selecting features or considering the combination of training sets, and does not distinguish between population differences. However, for the condition of adolescents, most of them are in the stage of growth and development, and their developmental states are not the same among different adolescents. Therefore, for traditional methods, it is easy to have an impact on the robustness when performing plantar pressure analysis on adolescents. [0003] The above content is only used to assist the understanding...
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Login to View More IPC IPC(8): A61B5/11A61B5/103
CPCA61B5/112A61B5/1038A61B5/7235
Inventor 花浩镪郑慧敏
Owner 合肥综合性国家科学中心人工智能研究院