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CN-122004840-A - Functional action screening test method and portable intelligent test device

CN122004840ACN 122004840 ACN122004840 ACN 122004840ACN-122004840-A

Abstract

The invention belongs to the technical field of functional action screening equipment, and provides a functional action screening test method and device, wherein the method comprises the following steps of S1, playing a standard action demonstration video to a subject and synchronously outputting voice explanation before testing, S2, synchronously collecting multi-source data in the testing process, S3, identifying the relative angle and key joint position of a trunk and a lower limb, detecting the ground clearance state or displacement of a supporting part and judging whether a test auxiliary instrument keeps a preset gesture or not based on the multi-source data, S4, matching with a preset FMS scoring rule base based on the judging result of S3 to generate quantitative scoring and deviation positioning information, and S5, outputting an evaluation report containing the quantitative scoring and deviation positioning information after testing is finished. The functional action screening test method and device provided by the invention solve the problems of inconsistent evaluation results and low reliability caused by the fact that the traditional functional action screening relies on manual visual observation and subjective scoring.

Inventors

  • LI PENG
  • TANG ZHONGWEI
  • PU ZHIJUN
  • ZHOU SIMIN
  • Xie Yusai

Assignees

  • 中国人民解放军陆军军医大学

Dates

Publication Date
20260512
Application Date
20260130

Claims (10)

  1. 1. A functional action screening test method, comprising: S1, before testing, playing a standard action demonstration video to a subject and synchronously outputting a voice explanation; S2, synchronously acquiring multi-source data in the test process; s3, based on the multi-source data, identifying the relative angle between the trunk and the lower limb and the key joint position in real time, detecting the ground-leaving state or displacement of the supporting part, and judging whether the auxiliary test instrument keeps a preset posture; S4, matching with a preset FMS scoring rule base based on the judgment result of the S3 to generate quantitative scoring and deviation positioning information; and S5, outputting an evaluation report containing the quantitative score and the deviation positioning information after the test is finished.
  2. 2. A portable intelligent testing apparatus for implementing the method of claim 1, comprising: a host (100) provided with a display screen and a speaker; a vision acquisition module (200) electrically connected with the host (100) and used for acquiring the action image sequence and transmitting the action image sequence to the host (100); A mechanical sensing module electrically connected with the host (100) for acquiring the pressure distribution time sequence data and transmitting the data to the host, and A test auxiliary instrument (400) provided with a gesture sensing module (420), wherein the gesture sensing module (420) is electrically connected with the host (100), and the gesture sensing module (420) is used for acquiring the spatial gesture data and transmitting the spatial gesture data to the host (100); wherein the host (100) is configured to: And guiding the subject in real time through voice prompt and dynamic guiding video based on the multi-source data acquired by the visual acquisition module (200), the mechanical perception module and the gesture perception module (420), and performing fusion analysis on the multi-source data to automatically judge the action normalization and generate a scoring result.
  3. 3. The portable intelligent testing apparatus according to claim 2, wherein the testing auxiliary device (400) comprises a plurality of rod bodies (410) which are coaxially arranged and detachably connected, the adjacent rod bodies (410) are detachably and coaxially connected through an end connection structure, and at least one of the rod bodies (410) is embedded with the gesture sensing module (420).
  4. 4. The portable intelligent testing apparatus of claim 3, wherein said end connection structure is any one of a threaded structure, a snap-in structure, a magnetic attraction structure, or a plug-in quick-fit structure.
  5. 5. The portable intelligent testing apparatus of any of claims 2-4, wherein said mechatronic sensing module comprises a whole body support monitor pad (310) and a foot positioning monitor pad (320), said whole body support monitor pad (310) being configured to monitor support conditions during squat or linear bow-step activities, said foot positioning monitor pad (320) being configured to monitor support conditions of a single-sided foot during hurdle or shoulder flexibility tests.
  6. 6. The portable intelligent testing apparatus of claim 5, wherein said mechanical sensing module comprises a mechanical sensing layer (330), said mechanical sensing layer (330) is electrically connected to said host (100), and said mechanical sensing layer (330) is at least one of a pressure sensor array, a flexible force sensitive membrane, a piezoelectric sensing layer, an electronic fabric, or a distributed tactile sensing element.
  7. 7. The portable intelligent testing apparatus of claim 2, 3, 4 or 6, further comprising a hurdle (500), said hurdle (500) comprising two support frames (510) and a hurdle indicator (520) mounted between the tops of two of said support frames (510); The support frame (510) is of a telescopic or foldable structure and has a multi-stage height adjusting function, and the crossing indicator (520) is used for providing visual and spatial reference datum of crossing height for a subject in a hurdle step test.
  8. 8. The portable intelligent testing apparatus of claim 7, wherein said support frame (510) comprises: The central upright post comprises an outer post body (511), an inner post body (512) coaxially and slidably inserted into the outer post body (511), and a height adjusting mechanism arranged between the outer post body (511) and the inner post body (512), wherein the height adjusting mechanism is used for adjusting the extension length of the inner post body (512); At least three supporting feet (513) uniformly arranged around the axis of the central upright post, wherein the supporting feet (513) are hinged with the outer column body (511), and And the unfolding locking mechanism is arranged between the supporting leg (513) and the central upright post and is used for locking the supporting leg (513) when the supporting leg (513) is unfolded.
  9. 9. The portable intelligent testing apparatus of claim 8, wherein said height adjustment structure comprises: A nut (514), wherein the nut (514) is arranged in the inner column body (512) and is connected with the inner column body (512) in an axial sliding way, the nut (514) is fixedly connected with the inner wall of the bottom end of the outer column body (511) through a connecting shaft (516), and The screw rod (515) is coaxially inserted into the inner column body (512), the screw rod (515) is rotatably connected with the inner column body (512), and the screw rod (515) is in threaded connection with the nut (514).
  10. 10. The portable intelligent testing apparatus of claim 9, wherein said deployment locking mechanism (530) comprises: a slider (531), the slider (531) being slidably connected to the support leg (513) along the length direction thereof, and -A locking lever (532), the first end of the locking lever (532) being hinged to the slider (531) and the second end being hinged to the central column.

Description

Functional action screening test method and portable intelligent test device Technical Field The invention relates to the technical field of functional action screening equipment, in particular to a functional action screening test method and a portable intelligent test device. Background Functional Motion Screening (FMS) evaluates individual motion control capability and symmetry through seven basic motions (squat, hurdle step, straight bow step, shoulder flexibility, active leg elevation, trunk stability push-up, rotational stability test), and is widely used in the field of athletic protection and rehabilitation. However, the existing FMS test relies on professional on-site observation and subjective scoring, and has the problems of low efficiency, poor consistency, easiness in interference by human factors and the like. Disclosure of Invention Aiming at the defects in the prior art, the invention aims to provide a portable intelligent testing device so as to solve or relieve the technical problems in the prior art. In order to achieve the above object, in one aspect, the present invention provides a functional action screening test method, including: S1, before testing, playing a standard action demonstration video to a subject and synchronously outputting a voice explanation; S2, synchronously acquiring multi-source data in the test process; s3, based on the multi-source data, identifying the relative angle between the trunk and the lower limb and the key joint position, detecting the ground-leaving state or displacement of the supporting part, and judging whether the auxiliary test instrument keeps a preset posture; S4, matching with a preset FMS scoring rule base based on the judgment result of the S3 to generate quantitative scoring and deviation positioning information; and S5, outputting an evaluation report containing the quantitative score and the deviation positioning information after the test is finished. On the other hand, the invention also provides a portable intelligent testing device, which comprises: a host computer provided with a display screen and a loudspeaker; The visual acquisition module is electrically connected with the host and is used for acquiring the action image sequence and transmitting the action image sequence to the host; a mechanical sensing module electrically connected with the host computer and used for acquiring the pressure distribution time sequence data and transmitting the data to the host computer, and The test auxiliary instrument is provided with a gesture sensing module, the gesture sensing module is electrically connected with the host, and the gesture sensing module is used for acquiring the space gesture data and transmitting the space gesture data to the host; Wherein the host is configured to: And guiding the subject in real time through voice prompt and dynamic guiding video based on the multi-source data acquired by the visual acquisition module, the mechanical perception module and the gesture perception module, and automatically judging action normalization by fusion analysis of the multi-source data to generate a scoring result. Further, the auxiliary testing instrument comprises a plurality of rod bodies which are coaxially arranged and detachably connected, the adjacent rod bodies are detachably and coaxially connected through an end connection structure, and at least one of the rod bodies is embedded with the gesture sensing module. Further, the end connection structure is any one of a threaded structure, a buckle structure, a magnetic attraction structure or a plug-in type quick-assembly structure. Further, the mechanical sensing module comprises a whole body support monitoring pad and a foot positioning monitoring pad, wherein the whole body support monitoring pad is used for monitoring the support state of a single-side foot in a squat or straight bow-step action, and the foot positioning monitoring pad is used for monitoring the support state of a hurdle step or shoulder flexibility test. Further, the mechanical sensing module comprises a mechanical sensing layer, the mechanical sensing layer is electrically connected with the host, and the mechanical sensing layer is at least one of a pressure sensor array, a flexible force-sensitive film, a piezoelectric sensing layer, an electronic fabric or a distributed touch sensing element. Further, the hurdle comprises two supporting frames and a crossing indicator arranged between the tops of the two supporting frames; The support frame is of a telescopic or foldable structure and has a multi-stage height adjusting function, and the crossing indicator is used for providing visual and spatial reference datum of crossing height for a subject in a hurdle step test. Further, the support frame includes: The central upright post comprises an outer column body, an inner column body coaxially and slidably inserted in the outer column body, and a height adjusting mechanism arranged between the outer column