13 results about "Human physiology" patented technology

The invention discloses a multi-mode perception collaboration and real-time synchronization system, which breaks through the limitation of vision / hearing in the prior art, covers vision, hearing, smell and movement, and realizes more accurate cooperation through a perception layer, a control layer and an execution layer. According to the invention, an immersive experience space full of shock and reality can be created, synchronous output of visual, auditory, tactile and olfactory signals is realized by means of high-precision equipment, and a series of cross-sensory signal superposition schemes are designed on the basis of response characteristics of human physiology and psychology to various sensory stimuli. Therefore, the overall perception of the experiencer to the space atmosphere is enhanced. Meanwhile, through weight distribution and conflict resolution, the system can flexibly adjust the sensing mode according to the environment and the user state. The multi-device cooperation error can be controlled at millisecond level and millimeter level, and the natural fusion of virtuality and reality is realized.

The invention belongs to the technical field of pedestrian re-recognition in computer vision, and particularly relates to a Tan-GCN pedestrian re-recognition method based on skeleton topology and global dependency, which comprises the following steps: firstly, constructing a Tan-GCN model architecture which comprises a posture estimation learning module, a Transform enhancement branch, a ResNet convolution branch and a graph convolution fusion module; illumination correction, noise removal and edge enhancement are carried out on the input monitoring video frame, and the image feature identification degree is improved; inputting a monitoring video frame for preprocessing, and extracting pedestrian skeleton topological data through a posture estimation module; on the basis, the global dependency relationship among the pedestrian local features is enhanced through Transform, and the image convolution fusion module is combined with the skeleton topological data to aggregate the local features of human physiological association, so that the method has the advantage of realizing accurate modeling of the association relationship of the local features, and can effectively make up for the defect that the traditional method ignores the potential association of the local features.

The invention relates to the cross technical field of artificial intelligence and healthy diet management, in particular to a healthy diet intelligent recommendation system and method based on a large model and an ai agent, multi-dimensional data of plateau environment, human physiology, storable food materials and cooking conditions are collected through a multi-modal module, a standardized data set is formed through preprocessing, and on the basis of the data set, an ai intelligent agent is obtained; the dynamic energy demand is accurately evaluated in combination with an altitude influence coefficient, a physical power coefficient and the like, meanwhile, a nutrient supply gap is calculated, an optimal storable food material combination with the minimum resource consumption is screened by establishing a nutrition standard constraint equation and inventory constraints, and a dietary scheme is generated in combination with plateau cooking evaluation. The health standard-reaching rate and the food material utilization rate are calculated based on the body feedback data, the scene, health and resource risk factors are fused to obtain the early warning index, grading intervention is triggered, intelligent and dynamic adaptation of plateau diet supply is achieved, the health of the garrison is effectively guaranteed, the food material utilization rate is increased, and the scene adaptation risk is reduced.

A system for measuring spinal and / or skeletal angles of a manikin in a lateral position. The system comprises a manikin, the manikin comprising one or more articulating joints and a spinal and / or skeletal profile defining a manikin profile, a suspension frame, the suspension frame suspending the manikin, one or more measuring devices connected to the manikin at one or more measuring points, and a support surface, the support surface adjustable in at least a vertical axis. The manikin comprises a suspended configuration when suspended by the suspension frame, and a supported configuration when supported by the support surface. The one or more measuring devices measures differences in the spinal and / or skeletal angles of the manikin profile between the suspended configuration and the supported configuration. The invention provides a system to replicate and measure human physiology when engaged with a surface.

A system for measuring spinal and / or skeletal angles of a manikin in a side-lying position. The system includes a manikin comprising one or more articulating joints and a spinal and / or skeletal profile defining a manikin profile, a suspension frame suspending the manikin, one or more measuring devices connected to the manikin at one or more measuring points, and a support surface adjustable in at least a vertical axis. The manikin comprises a suspended configuration when suspended by the suspension frame and a supported configuration when supported by the support surface. The one or more measuring devices measure a difference in spinal and / or skeletal angles of the manikin profile between the suspended configuration and the supported configuration. The invention provides a system for replicating and measuring human physiology when interfacing with a surface.

The application discloses a diving decompression sickness dynamic prediction and risk assessment system of multi-tissue parallel computation, relates to the fields of diving medicine, high-pressure medicine and human physiology modeling, and comprises a tissue unit planning module, a central blood circulation and coupling module and a model calculation and risk assessment module. The system divides a human body into a plurality of core physiological tissue units, and plans each tissue unit as a hybrid model composed of three sub-units of "fast-middle-slow". Then, the system simulates a human circulatory system by defining cardiac output, arterial blood inert gas partial pressure and dynamically distributing blood flow according to the tissue type, so as to construct a simulation model. Finally, according to the environmental pressure-time profile corresponding to a diving plan and the breathing gas composition, the simulation model is used to parallelly calculate the inert gas tension of all tissue units and sub-units, so as to be used for dynamic prediction and risk assessment of decompression sickness. The application provides a higher safety margin for saturation diving and repeated diving.

The invention discloses a systematic cold exercise training method, and relates to the technical field of environmental adaptability training and human physiological protection, and the method comprises the following steps: grouping trainees according to the cold resistance of the trainees, and formulating a first training scheme with the environment temperature of 8 DEG C, four times a week and 90 minutes each time for the group with good cold resistance; a second training scheme with the environment temperature being 10 DEG C, the environment temperature being 4 times per week and the environment temperature being 60 minutes per time is formulated for the group with the common cold resistance; according to the first training scheme and the second training scheme, training lasts for 2-4 weeks, and systematic cold exercise training is completed. According to the method, cold exercise training and effect evaluation are combined to form a closed loop, and a customized cold region protection scheme is provided for each trainee.

The utility model provides an acupuncture massage bed trunk supporting device which is arranged on a bed frame, a shoulder mechanism comprises a first sliding rod, a sliding seat sliding on the first sliding rod and a shoulder positioning die installed on the sliding seat, and the two ends of a first connecting rod and the two ends of a second connecting rod of a chest mechanism are connected to the sliding seat and a second sliding rod in a sliding mode respectively. One end of a supporting belt of the thoracic vertebra supporting mechanism is fixedly connected to a rotating shaft of the rotating motor, the other end of the supporting belt of the thoracic vertebra supporting mechanism extends out of an opening in a thoracic vertebra supporting body to be connected with a corresponding first connecting rod and a corresponding second connecting rod, and a lifting electric push rod is connected with the thoracic vertebra supporting body; the abdomen supporting belt is adjustably fixed on the bed beam, and the device is arranged on the massage bed frame, is used for effectively supporting the trunk of a human body, and can be adaptively adjusted according to people with different body types so as to meet the normal physiological posture of the human body, reduce the discomfort caused by long-time prostration of a patient and provide auxiliary conditions for acupuncture treatment.

This utility model discloses a sleeping mat for examining patients with anal fistula and an examination bed having the mat. The sleeping mat for examining patients with anal fistula includes a mat body and a plush layer connected to the surface of the mat body. The mat body and the plush layer have pre-embedded holes, and receiving grooves are provided in the pre-embedded holes. One end of the receiving groove is a frustum-shaped fecal trough, and the other end of the receiving groove is a long strip-shaped stool trough. The inner bottom surface of the long strip-shaped stool trough is provided with several V-shaped grooves for relieving constipation. One end of the long strip-shaped stool trough is provided with a transparent flat plate, and the other end of the long strip-shaped stool trough is provided with a stool inlet. One side of the long strip-shaped stool trough is provided with a transparent arc-shaped plate, and the stool inlet is connected to the frustum-shaped fecal trough. The vertical height of the frustum-shaped fecal trough is lower than that of the long strip-shaped stool trough. The transparent flat plate, the transparent arc-shaped plate, and the long strip-shaped stool trough constitute a semi-enclosed stool receiving space. This invention avoids the feeling of a foreign body, facilitates observation of the patient's anal area, and can collect feces and urine from patients with anal fistulas, achieving separation of feces and urine, preventing urine from flowing back and mixing with feces, conforming to human physiology, and improving comfort.

The utility model relates to the field of safety belts, in particular to a modular safety belt for canyon exploration stream descending sports. The surface of a detachable circular ring is movably sleeved with a standby protection ring and a replaceable protection ring, a connecting belt is fixed to the upper end of a detachable anti-abrasion pad, a connecting ring is fixed to the lower end of the detachable anti-abrasion pad, a detachable leg ring is movably inserted into the connecting ring in a penetrating mode, and a buckle shaped like a Chinese character'ri 'is arranged at the end, close to the end, of a detachable waist ring. The beneficial effects are that the first waist pad and the detachable anti-wear pad are designed according to human physiology, waist and leg supports are increased, a user does not feel uncomfortable after sitting in the air for a long time, the experience feeling of xi-decent sports is improved, the first waist pad and the detachable anti-wear pad are made of a vigorous horse or crude benzene material, wear resistance is achieved, the service life is prolonged, the fabric is soft, and the health care effect is good. The safety belt is simple in structure and easy to store and carry, modular design is used, easy-to-wear assemblies can be replaced, the use cost of a user in the later period is reduced, the structural design is more suitable for the characteristics of creek sports, and the safety of the safety belt is improved.

A method for measuring a profile of a manikin. The method comprises the steps of: suspending the manikin by a suspension frame, connecting one or more measuring devices to the manikin at one or more measuring points, raising a support surface to meet the manikin, supporting the manikin by the support surface, and measuring by the one or more measuring devices, differences in angles of the manikin profile between the suspended configuration of the manikin and the supported configuration of the manikin. The manikin comprises one or more articulating joints defining a manikin profile. The manikin also defines a suspended configuration when suspended by the suspension frame, and a supported configuration when supported by the support surface. The method provides a process to replicate and measure human physiology when engaged with a surface.

1. Name of the product in this design: Human Physiological Experiment System Main Unit. 2. Purpose of this design: This design can be hung on the arm or waist of the subject to monitor and collect various human physiological experimental data, record system data, and transmit it wirelessly. 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.

The invention provides an intelligent control method for bladder irrigation. The intelligent control method comprises the steps that S1, components are prepared and installed; s2, initializing a system and presetting parameters; s3, heating control of the flushing fluid; s4, chromaticity identification; and S5, controlling the dripping speed. Accurate temperature control is performed on flushing fluid through the heating component, so that the temperature of the flushing fluid is maintained in a range suitable for human physiology, cystospasm, stomachache and other symptoms caused by temperature difference are effectively avoided, and the postoperative nursing experience of a patient is improved.