276 results about "Hand walking" patented technology

The invention discloses a humanoid robot walking and running unified control method and system based on a biological rhythm, and belongs to the technical field of humanoid robots. Capturing human walking and running action data, and extracting rhythm features from frequency and phase time domains; constructing a rhythm generator based on the rhythm features extracted in the step 1; according to a strategy gradient method based on a constraint reinforcement learning algorithm, a walking and running unified control strategy is constructed, rhythm information generated based on a rhythm generator is adopted in the walking and running unified control strategy, then action-critic is used for training, a bionic motion control system Walk2Run under speed driving is jointly constructed, natural gait transition and frequency adjustment are achieved, and the walking and running unified control strategy is obtained. And meanwhile, the physical capacity limitation of the robot is met, and motion fluency and energy efficiency are improved. The problems that an existing humanoid robot does not achieve energy optimization of human walking during walking, and mobility of an existing data set has high requirements for the motion ability of the robot and is poor in generalization ability are solved.

The utility model discloses a walking rehabilitation training device for a stroke patient, and relates to the technical field of rehabilitation training. Comprising a base, a storage cavity is formed in the base, a plurality of lead screws are rotationally arranged in the storage cavity, the lead screws are movably sleeved with lifting frames, supporting plates are hinged to the tops of the lifting frames, and replacement plates are detachably connected to the tops of the supporting plates. According to the liftable replacement plate, the multiple supporting plates can form a stair state, a patient can simulate walking stair-climbing training, the training difficulty is increased, the angle of the angle-adjustable replacement plate can be adjusted, the multiple replacement plates can simulate a slope surface so that the patient can conduct walking training, the training difficulty is greatly increased, uphill training can be conducted, and downhill training can also be conducted; by selecting the replacement plates of different table tops, walking on different road surfaces can be simulated, the training difficulty is further increased, the structure is simple and compact, economic benefits are met, and the application prospect is wide.

The present invention relates to a walking mat and a walking state determination method using the same, and more particularly, to a walking mat capable of determining a user's walking state and a walking state determination method using the same. A walking state determination device according to an embodiment of the present invention includes a modem that receives and outputs sensing information from a connected walking mat, a memory that stores one or more of predetermined correct walking information and correct standing information, and a processor. The memory may store program instructions executable by the processor that update the correct walking information or the correct standing information when sensing information is received and determine whether an emergency situation exists when sensing information is not received. In this case, the walking mat may generate sensing information through a pressure sensor formed therein and transmit it to the walking state determination device.

Walking aid (100) for a patient, comprising: a handle (102) for gripping by a hand of the patient, a body (104) on which the handle (102) is arranged; and a foot (106) which is coupled to the body (104) by a joint connection (108), wherein the foot (106) is x-shaped.

This invention relates to a computer vision-based method for risk assessment of worker intrusion into hazardous construction areas, comprising: acquiring video information of the worker's construction area; performing worker target detection and hazardous area labeling on the video information, extracting the coordinates of key points of the human skeleton and the coordinates of the hazardous area boundary line; extracting the distance of the human body from the hazardous area boundary line, the direction of human walking movement, the step frequency of human walking movement, and the gait periodicity stability of human walking movement based on the coordinates of the key points of the human skeleton and the coordinates of the hazardous area boundary line, thereby obtaining risk assessment data for each indicator; calculating the weight of each indicator based on the volatility of the risk assessment data for each indicator; and obtaining the risk assessment result of worker intrusion into hazardous construction areas based on the risk assessment data of each indicator and its corresponding weight. Compared with the prior art, this invention has the advantages of being able to obtain refined risk assessment results for worker intrusion into hazardous construction areas, taking into account individual differences among workers.

The application discloses an emergency backup multi-mode power generation device and a use method thereof, and belongs to the technical field of new energy and energy saving. The device comprises a rotating arm, a space crank slider mechanism, a pressing switch, a shell, a limiting platform arranged in the shell, a vibrating spring shaft, a vibrating spring, a pressing transmission mechanism, a base, a scissor type pressing mechanism, a T type sliding sleeve, a cylindrical linear motor and a central straight cylinder locking mechanism. The cylindrical linear motor is used as an energy collection device, and the power generation device integrates vibration power generation, hand power generation and pressing power generation. The device can collect the energy generated by vibration during human walking, and can realize the conversion of electric energy through hand shaking and pressing in an emergency. The device integrates multiple power generation modes, reduces the failure probability of a single power generation mode, and significantly improves the risk resistance and practicality. The switching mode of the multiple power generation modes also reduces the fatigue of the auxiliary power generation person. The volume is reasonably arranged, and the device is convenient to carry.

The utility model discloses a mountaineering shoe with adjustable sole hardness, which relates to the technical field of mountaineering shoes and comprises a sole, a vamp is mounted at the top of the sole, a reinforcing pad is mounted in the sole and composed of movable strips distributed at equal intervals, and the movable strips are connected end to end to form the reinforcing pad. A connecting strip is fixedly connected to one side of each movable strip, a connecting groove is formed in the side, away from the connecting strip, of each movable strip, and each movable strip is connected with the corresponding connecting strip through the corresponding connecting groove to form a reinforcing pad. According to the mountaineering shoe with the hardness-adjustable sole, a user can freely adjust the rigidity of the sole according to different terrains and requirements through a movable strip and a pull rope structure in the reinforcing pad, and the pull rope can be tightened to increase the hardness of the sole and improve the supporting force and durability on a rugged mountain road or under the condition of heavy load; in a flat or flexible walking environment, the pull rope can be loosened, so that the sole is softer, and the comfort and the flexibility are improved.

The application relates to the field of old-age care equipment, and discloses a state recognition navigation recommendation method based on artificial intelligence and an old-age terminal device. The method comprises the following steps: acquiring terrain features, speed features, gait features and physiological features of a user in multiple walking trips when the user uses an intelligent walking stick, and acquiring map information and a walking destination of the user; wherein the terrain features, the speed features and the gait features are detected by a motion detection component of the intelligent walking stick; through a state recognition-navigation recommendation model, a navigation route and a walking guidance suggestion of the user in the next walking trip are determined according to the terrain features, the speed features, the gait features, the physiological features, the map information and the walking destination in the multiple walking trips; and the walking guidance suggestion comprises matters needing attention information when the user walks. The application can identify and detect the physical state of the old people and improve the nursing effect on the old people.

To provide a walking assist device capable of adjusting a horizontal position of the center of gravity of a user, and a walking training method using the same.SOLUTION: A walking assist device 10 for assisting walking of a user P includes: a frame body 11 disposed so as to surround the user P in a standing state on which the arm of the user P is placed; N pulling members 13,14,15,16 that pull at least one of the waist portion and the abdominal portion of the user P in directions different from each other in a horizontal component via a mounting tool 12 mounted on the user P; and N winding means 17,18,19,20 that correspond to the N pulling members 13,14,15,16 respectively, and wind the corresponding pulling members 13,14,15,16. In the N pulling members 13,14,15,16. an angle formed by the respective pulling directions of all the adjacent pulling members 13,14,15,16 is less than 180 degrees in a plain view, N being an integer of 3 or more.SELECTED DRAWING: Figure 2

The invention is related to a virtual reality and artificial intelligence supported treadmill with two different treadmills that work independently for each foot, to be used in walking studies of patients in the field of physiotherapy and rehabilitation.

The invention discloses a lower limb load sensing rehabilitation walker and a load structure, and belongs to the technical field of rehabilitation instruments, the lower limb load sensing rehabilitation walker comprises a support, a sliding sleeve is slidably arranged on the support, and a connecting belt is fixedly mounted on the outer side of the sliding sleeve. The waist bandage is fixed to the waist of the patient, then the upper limb plate and the lower limb plate are fixed to the limbs of the patient for assembly, and in cooperation with the supporting plate and the supporting spring arranged at the bottom of the lower limb plate in a sliding mode, when the feet of the patient make contact with the ground, part of body gravity can be counteracted through the elastic force of the supporting spring on the supporting plate; meanwhile, the weight can be flexibly adjusted according to the rehabilitation stage in cooperation with a supporting force adjusting mechanism, the elastic force of a supporting spring can be increased for a patient with weak muscle force in the initial rehabilitation stage so as to reduce the actual weight of the foot, and the elastic force can be gradually reduced along with the rehabilitation progress so as to increase the weight of the foot; progressive load sensing training is achieved, and the sensing adaptive capacity of the lower limbs to load pressure is practically improved.

The utility model relates to the technical field of auxiliary walking, and discloses an auxiliary walking trainer for elderly nursing, which comprises a cross rod, threaded holes A are formed in two ends of the top of the cross rod, threaded rods are in threaded connection with the inner walls of the threaded holes A, and threaded caps A are in threaded connection with the surfaces of the threaded rods. And one end of the threaded rod is fixedly connected with a short rod. According to the auxiliary walking trainer for old-age nursing, through the arrangement of a threaded rod, a threaded cap A, a short rod, an N-shaped rod, an L-shaped rod, a cylinder, a spring and a limiting block, when the auxiliary walking trainer for old-age nursing needs to be placed after being used, a user can loosen the threaded cap A to loosen the short rod and a cross rod, then the lower limiting block is pressed to rotate the L-shaped rod to the back face, and then the user can place the auxiliary walking trainer for old-age nursing. The springs bounce to enable the limiting blocks to be limited again, the effect that the auxiliary walking trainer can be folded and stored is achieved, and therefore the auxiliary walking trainer is convenient to carry and store, more portability and flexibility are achieved, the storage space is saved, and storage is facilitated.

1. The name of the design product: walking aid. 2. The use of the design product: rehabilitation training equipment for assisting walking of the lower limbs inconvenient or the elderly population. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

The utility model discloses an improved walking rehabilitation device and belongs to the technical field of rehabilitation instruments. The walking device comprises a plurality of or one walking belt, and the walking belts are arranged on the peripheries of a first shaft, a second transmission belt, a second shaft, a third shaft, a supporting plate, a standing table and a fourth shaft in a sleeving mode, so that the soles of a convalescent person are effectively isolated from gaps between the third shaft and the standing table, the walking safety of the convalescent person is guaranteed, and the walking comfort of the convalescent person is improved.

The invention relates to the technical field of medical rehabilitation equipment, and particularly discloses an aerobic training device for cardiopulmonary rehabilitation, which comprises a fixed frame, a seat is arranged on the fixed frame, an armrest is arranged in front of the seat, the armrest is movably connected with the fixed frame, a pedal is arranged below the seat, and the pedal is connected with a flywheel; according to the aerobic training device for cardiopulmonary rehabilitation, through the arrangement of the handrails, a patient can be supported by the upper limbs during exercise, then balance can be kept easily, and meanwhile the aerobic training device can serve as an auxiliary tool for upper limb training; according to the cardiopulmonary rehabilitation aerobic training device, the pedal plates are arranged, so that the cardiopulmonary rehabilitation aerobic training device can provide stepping or pedaling movement for lower limbs and simulate walking or jogging actions, and the problems that in the prior art, an aerobic training device for cardiopulmonary rehabilitation is single in function, and training items cannot be flexibly adjusted according to the training condition of a user are solved.

Disclosed is an exercise system including: a walking exercise device including an effector having at least one link that drives a pedal on which a patient stands; and a system operation device for controlling a main effector according to a training plan for each individual to conduct walking training for the patient, wherein the system operation device includes: an index prediction unit having an index prediction model for predicting a walk evaluation index of the patient on the basis of basic information including personal information and initial walking state information of the patient; a training planning unit for establishing an individual training plan for each patient on the basis of the predicted waling evaluation index; a training evaluation unit for evaluating a training result on the basis of training result data according to a result of rehabilitation training of the patient performed by the walking exercise unit; and a reporting unit for performing reporting on the training result on the basis of the evaluation of the training result.

A walking assistance device deformable based on a thigh shape includes a hip joint actuator, an upper thigh frame connected to the hip joint actuator and configured to receive power from the hip joint actuator and rotate about a first axis and rotate about a second axis intersecting the first axis, a motion frame connected to the upper thigh frame, the motion frame including a plurality of segment frames configured to rotate relative to each other, and a lower thigh frame connected to the motion frame.

The invention provides a walking distance estimation method and device based on an intelligent insole, and the method comprises the steps: S1, obtaining the grounding time ta1 of a front left foot, the grounding time ta2 of a rear left foot, and the grounding time tb0 of a right foot according to pressure data in a walking process; s2, acquiring magnetic field intensities sensed by the two electromagnetic modules at the tb0 moment, constructing an equation set according to the magnetic field intensities, and solving the equation set to obtain a relative position coordinate of the left foot at the ta1 moment relative to the right foot at the tb0 moment, a relative position coordinate of the left foot at the ta2 moment relative to the right foot at the tb0 moment and a relative position coordinate of the right foot at the tb0 moment; obtaining a first left foot distance according to the two relative position coordinates; and S3, continuously repeating to obtain a plurality of left foot sub-distances and a plurality of right foot sub-distances, and further obtaining an estimated walking distance. The precision and reliability of walking distance estimation can be remarkably improved.

A system is provided.SOLUTION: A system comprising: means for collecting vital data, a walking pace, and a rhythm of a user in real time; means for analyzing a camera image and detecting unevenness of a road or an obstacle; and means for providing the user with an alert or guidance by voice based on the data collected by the means and an analysis result.SELECTED DRAWING: Figure 1

A disclosed exercise system comprises: a walking exercise device having a pedal for a patient to stand on, and a pedal driving unit having one or more links to drive the pedal; and a system control device for conducting gait training of the patient according to a training plan, wherein the system control device comprises: an index prediction unit for determining a gait assessment index on the basis of initial gait status information of the patient or a gait training result after gait training; a training planning unit for establishing a patient-customized training plan to be performed by a walking exercise unit on the basis of the gait training result; a training process unit for monitoring training data with respect to a real-time training status from the patient in real time while performing training on the patient according to the training plan, and generating feedback on the training data; and a training evaluation unit for evaluating the training result on the basis of training result data corresponding to the result of the patient's rehabilitation training performed by the walking exercise unit.

The utility model discloses an auxiliary tool for measuring walking speed, which comprises a main body unit and a storage unit, the main body unit comprises a main flexible rule, a plurality of auxiliary flexible rules are fixed on one side of the main flexible rule at equal intervals, the auxiliary flexible rules are perpendicular to the main flexible rule, the storage unit comprises two bandages, the two bandages are fixed on one of the auxiliary flexible rules, and the two bandages are perpendicular to the main flexible rule. A son buckle is fixed to the front face of one end of the bandage, a mother buckle is fixed to the back face of the other end of the bandage, and the son buckle can be buckled with the mother buckle. Through the arrangement of the auxiliary flexible rule, the patient walks along the middle of the auxiliary flexible rule when starting to walk, and the gait deviation condition of the patient during walking can be analyzed by observing the positions of the patient passing through different auxiliary flexible rules during walking; the main flexible rule is folded one by one along the groove, so that the auxiliary flexible rules are overlapped together, then the binding band wraps the outer sides of the folded auxiliary flexible rules, the son buckle and the mother buckle are buckled, and then the tool can be carried by lifting the handle band with a hand, so that the tool is convenient to carry.

A mechanical walker has at least three legs on each side, and relative step sizes on the left and right sides can be modified to alter directional movement of the walker. Walkers can be powered in any suitable manner, including using human and / or electrical power. Walkers preferably have an upper linkage between first and third legs, a lower linkage between first and third legs, and an intermediate linkage between second and third legs. Stepping motions on each side are executed by moving the intermediate linkage in a circular motion having a variable radius. The intermediate linkage includes a pin carried on a crank wheel to provide the circular motion, and moving the pin radially with respect to an axle of the crank wheel alters the step size.

The invention relates to a walking aid device (1) for an individual comprising a frame (10), a base (20) movable at least vertically relative to said frame (10) between a low sitting position and a high walking position, and a device (30) for modifying the vertical elevation position of the base (20), characterized in that it is equipped with at least one sensor (60) measuring the displacement of the device (1) during the individual's walking to determine a distance traveled, and a sensor (70) measuring a difference in position of at least one moving limb of the individual to determine at least one data point among the amplitude of swing movement of said limb, a step rate, and gait asymmetry, said sensors (60, 70) being coupled to determine step length, step length asymmetry, or walking speed. Figure for the abstract: Fig. 1

To provide a walking evaluation support method, a walking evaluation support device and a walking evaluation support program capable of confirming motor symptoms from multiple angles.SOLUTION: A walking evaluation support method causes a computer to: acquire and record data corresponding to the walking motion of a subject wearing a display device that displays a virtual reality (VR) environment simulating a living environment via a sensor; and reproduce walking motion corresponding to the data through the motion of an avatar in a three-dimensional space corresponding to the virtual reality environment in which a user can change his / her point of sight, in order to allow the user to evaluate the subject's walking motion.SELECTED DRAWING: Figure 5

The utility model provides a pair of counterweight shoes for postoperative rehabilitation, comprising: a shank fixing sleeve, which is arranged around the shank of a patient, and the outer side wall of the shank fixing sleeve is provided with at least one accommodating bag; the balancing weights are different in balance weight, and the balancing weights are detachably connected into the containing bag; the sea salt patch is detachably connected to the inner side wall of the shank fixing sleeve; wherein the shank fixing sleeve extends in the direction of the heel and is provided with a heel fixing sleeve, and the heel fixing sleeve is used for fixing the heel of a patient. According to the scheme, a medical worker can match the balancing weight with the corresponding balancing weight according to the injury condition of a patient, in the walking process of the patient wearing the balancing weight shoes, the balancing weight shoes can move up and down, then the sea salt patches are driven to massage the shanks of the patient, muscular soreness can be relieved, and blood circulation of the lower limbs can be promoted. Therefore, the lower limb rehabilitation progress of the patient is accelerated. Meanwhile, the counting device counts the lower limb exercise amount of the patient to help the patient to do quantitative exercise.

The utility model relates to exoskeleton technology, concretely is knee joint power-assisted walking device, including thigh part and shank, both are connected through knee joint, wherein the knee joint includes the hinge part I of setting in the lower extreme of thigh part, and the hinge part II of hinge connection with hinge part I, the drive module for driving knee joint is set in the upper end of thigh part, and drive module is driven the hinge part II deflection through the rope drive structure, power-assisted walking device is used for knee joint power assistance, and the hip joint needs the user to exert force alone, and the drive module for driving knee joint movement is not set in the knee joint, but moves to the upper part of thigh part, that is, the position close to the hip joint, and realizes the purpose of driving knee joint through the rope drive structure, this scheme can improve the gravity center of whole leg assembly, compared with the scheme that the existing drive module is set in the knee joint, when walking, the user, overcomes the leg assembly gravity work less, can effectively reduce the fatigue degree of hip joint.

The present invention provides a walking evaluation apparatus (10) including: a position information acquisition unit (12) that acquires position information indicating a current position of a user during a movement by walking; a traffic rule information acquisition unit (13) that acquires, from a storage unit (17) that stores traffic rule information indicating a traffic rule for each position, the traffic rule information indicating the traffic rule around the current position of the user; a determination material acquisition unit (14) that acquires behavior information indicating a behavior content of the user; a determination unit (15) that determines whether the traffic rule around the current position of the user is observed, based on the behavior information; and an evaluation unit (16) that computes an evaluation value of a way of walking by the user, based on the determination result.

A system and method for collecting and analyzing real-time walking and balance data from mobile device users through an opt-in mechanism integrated with smartphone operating systems (iOS and Android). Users voluntarily share their mobility data, including gait speed, stride length, and balance stability, which is anonymized and analyzed using machine learning algorithms. The system provides personalized health insights, such as real-time warnings about fall risks, and generates population-level health trend reports. Aggregated, anonymized data helps public health organizations and healthcare providers identify emerging trends, such as regional increases in fall risks or correlations between medication use and mobility issues. This dual-purpose system bridges individual health monitoring and population-level public health analysis, offering proactive interventions to improve well-being. The system ensures privacy compliance while enabling early detection and prevention of health risks for both individuals and broader communities.

The utility model relates to a pair of sports shoes, which comprises shoe insoles positioned at the lower part, and each shoe insole comprises a heel area, a middle foot area and a half sole area; an upper including a front portion on a front side and a rear portion on a rear side in the longitudinal direction; wherein the insole is made of a foam material with the shore hardness ranging from 38 degrees to 45 degrees, the thickness of the insole in the half sole area is smaller than the thickness of the insole in the heel area, and the heel difference between the half sole area and the heel area ranges from 6 mm to 12 mm. Therefore, four-dimensional balance of self-adaptive balance, hardness balance, pressure balance and gravity balance is achieved, and the technical requirements that in application scenes of long-time standing and natural walking, the comfort of a user is improved, the fatigue degree is reduced, and the possibility of damage in the long-time standing or walking period is reduced are effectively met.