373 results about "Jumping rope" patented technology

The present application relates to a MixMLP model-based jump rope counting method and apparatus, an electronic device, and a storage medium. The method comprises: an image frame label value acquisition step: by processing N consecutive image frames at a time, processing image frames in a jump rope video stream using a MixMLP model, wherein the MixMLP model assigns, on the basis of different positions or states of the human body in space with respect to temporal information, an initial label value A to each image frame corresponding to one category and an initial label value B to each image frame corresponding to the other category; and a jump rope counting step: merging consecutive initial label values A in the jump rope video stream into a single final label value C, and counting the number of occurrences of the final label value C in the jump rope video stream, or counting the number of times the final label value C transitions to an initial label value B, or the number of times an initial label value B transitions to the final label value C, thereby obtaining a jump rope count.

The application discloses a fancy skipping rope recognition algorithm based on image recognition, and the fancy skipping rope recognition algorithm comprises the following steps: S1, a camera collects video data and sends the video data into a processor, and the processor performs human body key point recognition frame by frame; S2, jumping feature key points are determined, and a target window is divided by using the jumping feature; S3, according to the visibility of the key points, whether the jumping target window is effective is judged; S4, data features of the target window are extracted; S5, according to the data features, whether the current window is a jump is judged; and S6, according to ankle features and wrist features, fancy movements of the ankle and the wrist are respectively recognized. According to the application, by dynamically selecting key points, the problem that fixed key points cannot complete skipping rope counting after being shielded is solved, by using a scale zooming technology, the problem that the skipping rope counting precision is influenced due to the fact that the human body occupies too small proportion in an image is solved, the fancy skipping rope movements can be recognized, and moreover, reasonable feature selection improves the accuracy of skipping rope counting.

1. The name of the design product: skipping rope. 2. The use of the design product: used as skipping rope. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: the reference drawing of use state. 5. The design product is an elongated article, the length of which is omitted.

1. The name of the design product: skipping rope handle (rabbit). 2. The use of the design product: for skipping rope. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: the handle of skipping rope (85). 2. The use of the design product: the holding part for connecting at both ends of skipping rope and for skipping. 3. The design points of the design product: the shape. 4. The picture or photo showing the design points: the perspective view.

1. Name of the product in this design: Jump rope handle. 2. Purpose of this design: This design is used as a handle for a jump rope. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The left view is symmetrical to the right view. The right view is the same as the top view after being rotated 90 degrees counterclockwise, and the right view is the same as the bottom view after being rotated 90 degrees clockwise. The left, top, and bottom views are omitted.

1. Name of the product in this design: Jump rope handle. 2. Purpose of this design: For use as a jump rope handle. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Rope Skipping Assist. 2. Purpose of this design: For use as a jump rope assist device. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Jump rope handle (LX6020-2). 2. Purpose of this design: a jump rope handle connected to both ends of a jump rope. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

The utility model relates to the technical field of sports equipment, and provides a skipping rope measuring instrument with an AI counting function. The device comprises handles and a laser speed measurement sensor, each handle is sequentially provided with a fixing block, a connecting rod and a holding section from left to right, and the two ends of a rope are wound on the connecting rods of the two handles respectively; positioning grooves are formed in the fixing blocks, and the shapes of the positioning grooves in the two handles are symmetrical; an integrated circuit is arranged in the handle, the laser speed measuring sensor is electrically connected with the integrated circuit, and laser emitted by the laser speed measuring sensor is transversely arranged in the annular groove. According to the AI counting skipping rope measuring instrument, whether the rope stepping action is wrong or not can be judged in a speed measuring mode, the rope is positioned through the positioning groove, counting time points are unified, and the accuracy of the measuring result is effectively improved.

1. The name of the design product: skipping rope handle (candy packaging bottle 1). 2. The use of the design product: a skipping rope handle. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: skipping rope handle. 2. The use of the design product: for skipping rope handle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The skipping rope handle is used for a handheld portion of the skipping rope and comprises a handle body, the handle body is a cylindrical hollow pipe, the concentric circle of the section of the tail end of the hollow pipe body is further sleeved outside the concentric circle of the section of the front end of the pipe body, and the surface of the pipe body inclines from the tail end of the pipe body to the front end of the pipe body in a streamline transition mode. A circle of protrusion is arranged at the position, close to the front end of the pipe body and perpendicular to the inner surface of the pipe wall, of the front end of the pipe body, the side, close to the tail end of the pipe body, of the protrusion abuts against a wire harness fastening device, the side, close to the front end of the pipe body, of the protrusion abuts against a rotating shaft device, and due to the arrangement of the wire harness fastening device, the skipping rope is convenient to assemble or free in length adjustment and not prone to loosening; by installing the ball bearing, the friction resistance in the using process of the skipping rope is reduced, and the smooth experience feeling of a user is enhanced.

1. Name of the product in this design: Jump Rope Handle (Hammerhead Shark). 2. Purpose of this design: Handle for jump rope. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Jump rope handle (I). 2. Purpose of this design: As a handle for a jump rope. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Jump rope handle (Edamame outer shaft jump rope). 2. Purpose of this design: Hand grips for both ends of a jump rope. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of this design product: Jump rope handle (NOPCBG7 for primary and secondary schools). 2. Application of this design: This design is used for jump rope handles, which also have electronic counting and Bluetooth transmission functions. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

1. The name of the design product: racing skipping rope handle. 2. The use of the design product: for racing skipping rope handle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: skipping rope handle. 2. The use of the design product: for skipping rope handle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: skipping rope handle. 2. The use of the design product: used as skipping rope handle. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Jump rope handle (two-color counting rubber coating 8873). 2. Purpose of this design: Jump rope handle. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

1. The name of the design product: skipping rope handle (T077). 2. The use of the design product: handle for skipping rope. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the product in this design: Silent jump rope. 2. Purpose of this design: This design is for fitness and exercise. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Jump rope handle (circular). 2. Purpose of this design: For attachment to a jump rope. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

1. The name of the design product: skipping rope handle. 2. The use of the design product: for skipping rope handle. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of the design product: skipping handle (double bearing 1). 2. The use of the design product: handle for skipping. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view. 5. The main body cover pointed by A in the perspective view is transparent.

The utility model discloses a bamboo joint skipping rope with grab handles made of hand rubber, and relates to the technical field of human life necessities. A bamboo joint skipping rope with grab handles made of hand rubber comprises a handle body, an adjusting device is arranged on the handle body and comprises a rotating head and a limiting sleeve, one end of the rotating head is rotationally connected with one end of the handle body, the interior of the rotating head is hollow, and a second internal thread is arranged in the limiting sleeve. A second external thread is arranged on the outer wall of one end of the rotating head, an opening in one end of a limiting clamping block is loosened by screwing a limiting sleeve to rotate in the adjusting device, then the rope skipping line is pulled to pull out redundant rope in the rotating head, after the rope skipping line is adjusted to the proper length, the limiting sleeve is screwed again, and then the rope skipping line can be clamped and limited through the limiting clamping block; in this way, it is avoided that a user needs to adjust the rope skipping line after untying the knots, the experience and comfort of the user are effectively improved, and meanwhile the practicability of the skipping rope is improved.

1. Name of this design: Jump rope handle (star). 2. Purpose of this design: Handle for jump rope. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Jump rope handle (intelligent counting jump rope). 2. Purpose of this design: for student physical fitness testing, physical education entrance examinations, fitness training, and sports events. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: the handle of skipping rope (91). 2. The use of the design product: the holding part for connecting at both ends of skipping rope and for skipping. 3. The design points of the design product: the shape. 4. The picture or photo showing the design points: the perspective view.