AI smart runway

Abstract

The utility model relates to the technical field of intelligent equipment, and provides an AI intelligent runway. The device comprises data acquisition rods and laser velocimeters, the data acquisition rods are distributed at intervals along a runway, equipotential lines are drawn on the runway, and each equipotential line is flush with one data acquisition rod; the laser velocimeters are fixedly assembled on the data acquisition rod, laser emitted by the laser velocimeters is parallel to the equipotential line and is transversely arranged on the runway, and the number of the laser velocimeters is at least two; when an experiencer passes through the equipotential line, laser emitted by the two laser velocimeters respectively scans the shanks and the head of the experiencer. According to the AI smart runway, the speed of the head and the legs of an experiencer can be measured through the laser velocimeters, information such as the running speed and stride frequency of the experiencer is collected, and the diversity and timeliness of data collection results are better.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent equipment technical field especially is a kind of AI wisdom racetrack. BACKGROUND

[0002] "AI wisdom racetrack" is the product of traditional racetrack and artificial intelligence, big data, realizes the digitization of running fitness results, and helps experimenter to understand the movement condition of self in more detail.

[0003] Data collection rods are usually arranged along AI wisdom racetrack, and various sensors on data collection rods collect various movement information of experimenter, so as to realize the digitization of movement condition.

[0004] In prior art, the time when experimenter reaches each data collection rod is collected by mainly using face recognition on data collection rod, and then the speed information of experimenter is calculated by combining the distance between data collection rods, and the data collection result is relatively single and poor in timeliness. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of AI wisdom racetrack, which can measure the speed of the head and leg of the experimenter respectively by laser speed measuring instrument, realize the collection of the running speed and step frequency of the experimenter, and the diversity and timeliness of the data collection result are better.

[0006] The utility model provides a kind of AI wisdom racetrack, comprising:

[0007] Data collection rods are distributed along the racetrack, and the racetrack is drawn with equipotential lines, the direction of which is perpendicular to the length direction of the racetrack, the number of equipotential lines is equal to that of data collection rods, and each equipotential line is flush with a data collection rod.

[0008] Laser speed measuring instruments are fixedly assembled on data collection rods, and the laser emitted by the laser speed measuring instrument is parallel to the equipotential line and placed horizontally on the racetrack, and the number of laser speed measuring instruments is at least two.

[0009] When the experimenter passes through the equipotential line, the laser emitted by the two laser speed measuring instruments sweeps the experimenter's calf and head respectively.

[0010] Preferably, the racetrack is a circular racetrack, which is composed of two straight racetracks and two semicircular racetracks in series.

[0011] Preferably, the equipotential lines are drawn at the position where the straight racetrack and the semicircular racetrack are connected.

[0012] Preferably, the number of laser speed meters is at least three, one of which is separately distributed below, and the rest are closely arranged above.

[0013] Preferably, the number of laser speed meters is two, one of which is fixedly assembled on the data acquisition rod below, and the other is slidably assembled on the data acquisition rod above, and a linear motor is fixedly installed on the laser speed meter above to drive it to slide up and down along the data acquisition rod.

[0014] Preferably, a motion camera is fixedly assembled on the data acquisition rod, and the laser speed meters on the data acquisition rod are divided into two groups and distributed above and below, and the motion camera is located between the two groups of laser speed meters.

[0015] Preferably, a face recognition camera is fixedly assembled on the data acquisition rod, the face recognition camera is close to the top end of the data acquisition rod, the included angle between the shooting direction of the face recognition camera and the length direction of the runway is 45 degrees, the number of face recognition cameras is two, and the two face recognition cameras respectively shoot people running in clockwise and counterclockwise directions on the runway.

[0016] Preferably, the AI intelligent runway further comprises an AI interaction screen, the AI interaction screen is located at the geometric center of the runway, and the AI interaction screen is in data communication with each of the laser speed meters, the motion camera and the face recognition camera.

[0017] Preferably, the AI interaction screen is electrically connected with an NFC inductor, and the AI interaction screen and each data acquisition rod are fixedly provided with an NFC inductor.

[0018] Preferably, the AI interaction screen is in data communication with a network server.

[0019] The technical scheme of the utility model measures the lower leg and head of the user respectively through the laser speed meter, guarantees the timeliness of the measurement result while avoiding the influence of the limb action on the measurement result in the running process through the measurement of the head, and can obtain the motion state information such as step frequency through the measurement of the lower leg, thereby increasing the diversity of the measurement result. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the specific embodiment or prior art of the utility model, the drawings needed in the specific embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0021] Figure 1The utility model discloses an elevation view of AI wisdom runway,

[0022] Figure 2 For Figure 1 The utility model discloses the assembly isometric drawing of AI wisdom runway,

[0023] Figure 3 For Figure 2 The utility model discloses the assembly plan view of AI wisdom runway,

[0024] Figure 4 For Figure 1 The utility model discloses the assembly drawing of motion camera in AI wisdom runway,

[0025] Figure 5 For Figure 1 The utility model discloses the assembly drawing of face recognition camera in AI wisdom runway.

[0026] Mark explanation:

[0027] 1, data acquisition pole;11, isogenic line;2, laser speedometer;31, motion camera;32, face recognition camera;4, AI interactive screen;41, NFC inductor. Specific implementation

[0028] The technical scheme of the utility model will be described clearly and completely in combination with examples, and obviously, the described examples are a part of the examples of the utility model, not all the examples. Based on the examples in the utility model, all other examples obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown based on the drawing, and is only for the convenience of describing the utility model and simplifying the description, and is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0030] In the description of the utility model, it is understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited. In addition, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] In combination Figures 1 to 5 The utility model provides an AI wisdom runway which includes a data acquisition rod 1 and a laser speedometer 2.

[0032] In combination Figures 1 to 5 As shown in the figure, the data acquisition rod 1 is distributed along the runway, the runway is drawn with equipotential lines 11, the direction of the equipotential lines 11 is perpendicular to the length direction of the runway, the number of the equipotential lines 11 is equal to that of the data acquisition rod 1, and each of the equipotential lines 11 is flush with one of the data acquisition rod 1; the laser speedometer 2 is fixedly assembled on the data acquisition rod 1, the laser emitted by the laser speedometer 2 is horizontally placed on the runway in parallel with the equipotential lines 11, and the number of the laser speedometer 2 is at least two; when the experimenter passes through the equipotential lines 11, the laser emitted by the two laser speedometers 2 sweeps the experimenter's calf and head respectively.

[0033] In this embodiment, the calf and the head of the user are measured by the laser speedometer 2 respectively, the measurement result is ensured to be timely by measuring the head, and the influence of the limb action on the measurement result in the running process is avoided; by measuring the calf, the information of the step frequency and other motion states can be obtained, and the diversity of the measurement result is increased.

[0034] In some embodiments, in combination Figure 2 , Figure 3 As shown in the figure, the runway is a circular runway, which is composed of two straight runways and two semicircular runways in series, and the circular runway is a runway shape with high compatibility, which can meet various running requirements.

[0035] In some embodiments, in combination Figure 2 , Figure 3As shown, the equipotential lines 11 are drawn at the position where the straight track and the semicircular track are connected, and the user's speed on the tracks of different shapes is different. By drawing the equipotential lines 11 at the position where the track shape changes, the measurement of the average speed on different tracks is realized, and the user can understand his / her movement on the tracks of different shapes.

[0036] In some embodiments, in combination with Figure 4 As shown, the number of laser speedometers 2 is at least three, one of which is separately distributed below, and the other laser speedometers 2 are closely arranged above. By increasing the number of laser speedometers 2, the measurement for users of different heights is realized.

[0037] In some embodiments, in combination with Figure 1 As shown, the number of laser speedometers 2 is two, one of which is fixedly assembled on the data acquisition rod 1 below, and the other is slidably assembled on the data acquisition rod 1 above. A linear motor is fixedly installed on the laser speedometer 2 above to drive it to slide up and down along the data acquisition rod 1. The laser speedometer 2 above has the ability to adjust its height, realizing the measurement for users of different heights.

[0038] In some embodiments, in combination with Figure 4 As shown, a motion camera 31 is fixedly assembled on the data acquisition rod 1, and the laser speedometers 2 on the data acquisition rod 1 are divided into two groups and distributed above and below. The motion camera 31 is located between the two groups of laser speedometers 2. The motion camera 31 can record the user's posture during the movement, helping him / her to better adjust the running posture.

[0039] In some embodiments, in combination with Figure 5 As shown, a face recognition camera 32 is fixedly assembled on the data acquisition rod 1, close to the top end of the data acquisition rod 1. The included angle between the shooting direction of the face recognition camera 32 and the length direction of the track is 45 degrees. The number of face recognition cameras 32 is two, and the two face recognition cameras 32 respectively shoot the people running clockwise and counterclockwise on the track. The face recognition camera 32 arranged in this way can more clearly observe the user's face, achieving the improvement of the correctness and speed of recognition.

[0040] In some embodiments, in combination with Figure 2 , Figure 3 As shown, the AI intelligent track further includes an AI interaction screen 4, which is located at the geometric center of the track. The AI interaction screen 4 is in data communication with each of the laser speedometers 2, the motion camera 31, and the face recognition camera 32. Through the AI interaction screen 4, the user can complete the docking with the AI intelligent track.

[0041] In some embodiments, in combination with Figure 4 As shown, the AI interactive screen 4 is electrically connected with an NFC inductor 41, and the AI interactive screen 4 and each data acquisition rod 1 are fixedly installed with an NFC inductor 41, through which the mobile phone end and the AI interactive screen 4 can be quickly docked, and the user can check the movement of himself through the mobile phone end, improving the portability.

[0042] In some embodiments, in combination with Figure 2 、 Figure 3 As shown, the AI interactive screen 4 is in data communication with a network server, through the Internet, so that the user can check the data of his own movement at any time and any place, or share and exchange the experience of movement, and at the same time, can provide stronger computing power for the AI interactive screen 4.

[0043] Working process: during the running movement of the user on the runway, when passing through each equidistant line 11, the laser speedometer 2 on the corresponding data acquisition rod 1 will collect the movement information at this time, through the speed measurement of the head, the instantaneous speed is obtained; through the speed measurement of the lower leg, the step frequency at this time is obtained, through the combination of the two, it can be judged that the user is in what running state at this time, for example: sprint state, jogging state, etc., to help the user further understand the movement of himself.

[0044] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An AI intelligent runway, characterized in that, The application relates to a data collection rod (1) which is arranged at intervals along a track, and equal potential lines (11) are drawn on the track, the equal potential lines (11) are perpendicular to the length direction of the track, the number of the equal potential lines (11) is equal to that of the data collection rods (1), and each equal potential line (11) is flush with one data collection rod (1). A laser speed tester (2) is fixedly arranged on the data collection rod (1), and the laser emitted by the laser speed tester (2) is horizontally arranged on the track and parallel to the equal potential lines (11), and the number of the laser speed testers (2) is at least two. When an experimenter passes through the equal potential lines (11), the laser emitted by the two laser speed testers (2) sweeps the experimenter's lower leg and head respectively. The track is a ring track which is composed of two straight tracks and two semicircular tracks. 2.The AI smart runway according to claim 1, wherein, The equal potential lines (11) are drawn at positions where the straight tracks and the semicircular tracks are connected. 3.The AI smart runway of claim 2, wherein, The number of the laser speed testers (2) is at least three, one of which is arranged separately at the lower part, and the other laser speed testers (2) are arranged closely at the upper part. 4.The AI smart runway of claim 1, wherein, The number of the laser speed testers (2) is two, one of which is fixedly arranged on the data collection rod (1) at the lower part, and the other is slidably arranged on the data collection rod (1) at the upper part, and a linear motor is fixedly arranged on the laser speed tester (2) at the upper part to drive the laser speed tester (2) to slide up and down along the data collection rod (1). 5.The AI smart runway of claim 1, wherein, A motion camera (31) is fixedly arranged on the data collection rod (1), the laser speed testers (2) are arranged in two groups at the upper and lower parts, and the motion camera (31) is arranged between the two groups of laser speed testers (2). 6.The AI smart runway of claim 1, wherein, A face recognition camera (32) is fixedly arranged on the data collection rod (1), the face recognition camera (32) is arranged close to the top end of the data collection rod (1), the included angle between the shooting direction of the face recognition camera (32) and the length direction of the track is 45 degrees, the number of the face recognition cameras (32) is two, and the two face recognition cameras (32) respectively shoot people running in clockwise and counterclockwise directions on the track. 7.The AI smart runway of claim 1, wherein, An AI interaction screen (4) is further arranged at the geometric center of the track, the AI interaction screen (4) is in data communication with each laser speed tester (2), motion camera (31) and face recognition camera (32). 8.The AI smart runway according to claim 1 or 6 or 7, wherein, The AI interaction screen (4) is electrically connected with an NFC inductor (41), and the AI interaction screen (4) and each data collection rod (1) are fixedly provided with an NFC inductor (41). 9.The AI smart runway of claim 8, wherein, The AI interaction screen (4) is in data communication with a network server. 10.The AI smart runway of claim 8, wherein, ​

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