9 results about "Right wrist" patented technology

The application discloses a method and system for body positioning in a face-to-face confrontation XR game, and relates to the technical field of spatial positioning in a confrontation XR game. In the face-to-face confrontation XR game, the glasses camera of an opponent player is used as an outward-inward sensor, and the world coordinates of key points such as the glasses center, left and right wrist, and left and right ankle of each player are calculated through triangulation in cooperation with the outward-inward 6DoF positioning of each pair of glasses. In the game, precise body positioning can be realized without wearing any additional sensors at the positions of the wrist, ankle and the like.

The invention relates to the technical field of machine learning, in particular to a robot action generation method and device, electronic equipment and a computer storage medium, and the method comprises the steps: obtaining a current visual state of a target robot and a corresponding task text instruction, inputting a preset target video generation model, and outputting a denoised submerged space feature; multi-step video generation diffusion sampling is avoided, the calculation amount is reduced, the real-time performance is improved, then current state features (current angle data of all joints) of the robot and left and right wrist images are obtained, and the current state features and the left and right wrist images are input into a preset action expert model together with submerged space features. By means of the multi-source information fusion input mode, the cross-modal fine-grained relation can be captured, understanding of complex instructions and environment information is enhanced, language semantic degradation can be avoided, modeling can be conducted on environment dynamic evolution, a reasonable action prediction result is finally output, and the actual application requirement of the robot is met.

1. The name of the design product: wrist protector skeleton (lower). 2. The use of the design product: for fixing and protecting the wrist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: this product is a left wrist protector skeleton, which is used with a right wrist protector skeleton; since the right wrist protector skeleton is symmetrical with the left wrist protector skeleton, all views of the right wrist protector skeleton are omitted.

1. Name of the product in this design: Wristband. 2. Purpose of this design: Wrist brace for protecting the wrist joint. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design points: Refer to Figure 1 for the usage status of Kit 1. 5. Submitting the views is sufficient to express the appearance design; the top view of Suite 1, the bottom view of Suite 1, the view of Suite 2, and the bottom view of Suite 2 are omitted. 6. Other situations requiring explanation: Kit 1 is the left wrist guard, and Kit 2 is the right wrist guard.

The invention relates to the technical field of industrial robots, in particular to a stacking robot wrist supporting structure and a rigidity calibration method. The structure comprises a forearm and a wrist, and the connecting end of the forearm and the connecting end of the wrist are each of a U-shaped structure. The small arm comprises a left small arm hinge lug and a right small arm hinge lug; the wrist comprises a left wrist hinge lug and a right wrist hinge lug; the left forearm hinge lug and the right forearm hinge lug are located on the inner side of the left wrist hinge lug and the inner side of the right wrist hinge lug respectively, the left forearm hinge lug and the left wrist hinge lug are hinged through a left short shaft assembly, and the right forearm hinge lug and the right wrist hinge lug are hinged through a right short shaft assembly. The supporting rigidity of the wrist is improved, the supporting rigidity can be adjusted while the axial relative position of the wrist and the forearm meets the bearing pre-pressing requirement, and the axial rigidity of the two hinge lugs of the wrist and the two hinge lugs of the forearm is improved.

The utility model discloses a through folding storage wrist belt's mobile phone support relates to the protection shell design field, including wrist belt support and soft wrist belt, the upside of wrist belt support is shaped with wrist belt storage groove, and the middle part of wrist belt storage groove is shaped with the locating plate, and the locating plate divides wrist belt storage groove into two left and right symmetries, and the left and right wrist belt storage groove all integrative formation is provided with the stacking groove, and the both ends of soft wrist belt are one -to -one correspondence folding and place in the stacking groove, and the middle part of soft wrist belt is magnetically attracted and is pasted on the locating plate, the soft wrist belt of the utility model is when storage, and soft wrist belt can all be stored in the stacking groove through the mode of folding, and fixed through the mode of magnetic attraction, and it is convenient to carry, when unfolding soft wrist belt, can through the mode of manually pulling out soft wrist belt, let soft wrist belt separate the magnetic attraction part of locating plate, and continue to unfold can let the folding state of soft wrist belt unfold for straight -en state, realize the effect of opening soft wrist belt, be applicable to various mobile phones and tablet computer equipment.

The embodiment of the application discloses a pulse wave collecting device and method, the pulse wave collecting device comprises: a wristband main body, which is used for being worn on the left wrist or the right wrist of a human body; a first sensor group, which is arranged on the wristband main body and comprises a plurality of first pulse wave sensors arranged in sequence along the width direction of the wristband main body, the width direction of the wristband main body corresponds to the blood flow direction of the blood vessel of the human body; and a second sensor group, which is arranged on the wristband main body, the second sensor group and the first sensor are distributed along the circumferential direction of the wristband main body, the second sensor group comprises a plurality of second pulse wave sensors arranged in sequence along the width direction of the wristband main body, and the plurality of second pulse wave sensors correspond to the plurality of first pulse wave sensors one by one; wherein when the wristband main body is worn on the left wrist or the right wrist, one of the first sensor group and the second sensor group can collect the pulse wave of the corresponding wrist.

The invention discloses a vision-based rope skipping rope-free empty jump detection method, which comprises the following steps of: arranging a camera above a rope skipping test area to acquire a rope skipping video, and acquiring 19 key point coordinates of a tester by a human body key point identification model based on YOLO framework training; calculating a wrist position score through the shoulder-wrist vector, and judging whether the wrist position is normal or not; constructing a human body center line by a shoulder and hip connecting line, and calculating left and right wrist symmetry scores; an arm posture plane is constructed through shoulder-elbow-wrist three points, and an upper limb posture score is calculated; the null jump score of each rope skipping action is calculated by integrating the wrist position, the symmetry, the upper limb postures and the time sequence shaking characteristics; and counting the number of suspected null jumps and the proportion, and when the number and the proportion exceed a preset threshold value, determining that cordless null jumps exist and outputting an alarm. The method can accurately identify the rope-free empty jump behavior in the rope skipping test, improves the fairness and accuracy of the sports test, and is suitable for the scenes of school sports examination, physical fitness test and the like.

1. The name of the design product: wrist protector skeleton (upper). 2. The use of the design product: for fixing and protecting the wrist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: this product is a left wrist protector skeleton, which is used with a right wrist protector skeleton; since the right wrist protector skeleton is symmetrical with the left wrist protector skeleton, all views of the right wrist protector skeleton are omitted.