130 results about "Nursing homes" patented technology

The invention relates to the technical field of intelligent building environment control and energy management, and provides a building ventilation regulation and control method and equipment based on multi-target space-time analysis in order to solve the problems of high energy consumption, uncontrollable infection risk and response lag in the prior art. Original data and the spatial-temporal features are combined into a multi-modal fusion data set, an air quality change rule is learned based on an LSTM model, a future air quality state matrix is output, a multi-target dynamic optimization function is constructed, an optimal regulation and control strategy of a fan, fresh air and purification equipment is generated, and the optimal regulation and control strategy of the fan, the fresh air and the purification equipment is obtained. The response speed is improved while energy consumption is reduced and infection risks are controlled, and the system is particularly suitable for public places such as hospitals, schools and nursing homes with high requirements for indoor gas environments.

The invention belongs to the technical field of artificial intelligence, and particularly relates to a multi-mode early cognitive impairment screening method and system based on medical history information.The method comprises the steps that a first electrode plate and a second electrode plate are arranged at the forehead position and the occipital position of the brain of a user to be detected in advance; the third electrode plate and the fourth electrode plate are arranged on the left side of the brain side by side, and the fifth electrode plate and the sixth electrode plate are arranged on the right side of the brain side by side. And obtaining a disturbance coefficient set of the to-be-detected user under the reference detection mode combination, inputting the disturbance coefficient set into a pre-trained early cognitive impairment screening model, and predicting to obtain a prediction probability value of the early cognitive impairment of the to-be-detected user, and by adopting the scheme to screen the early cognitive impairment, the accuracy is high, the universality is strong, and the accuracy is high. The method can be applied to screening of people in communities, nursing homes and the like on a large scale.

The invention relates to the technical field of lighting devices, in particular to an intelligent lighting device with a fall monitoring function and a use method thereof. According to the technical scheme, the system comprises a filtering module, a PLC module, a central control unit, a posture recognition camera, an LED driving module, an LED light source module and an alarm, the posture recognition camera collects moving images of personnel in a monitoring area in real time, the central control unit analyzes the posture of the personnel based on an AI training model and judges whether a tumble event occurs or not, and if tumble is detected, the alarm gives an alarm. If yes, an alarm is started to give an acousto-optic alarm, and alarm information is pushed to a guardian terminal device through the Internet. According to the device, the power line carrier communication technology is adopted, additional wiring is not needed, the structural integration degree is high, non-contact and high-precision recognition of a falling event is achieved through the method, and the device has the lighting and safety monitoring functions and is suitable for families, nursing homes and other places.

A medical monitoring system for use in residential facilities, nursing homes, or home environments is disclosed. The system utilizes a variety of modules and wearable medical devices that convey vital patient information to a series of smart hubs which are connected to the cloud. In the event a change in medical status of a patient occurs, the health care workers receive an Alert notifying them of which specific patient needs attention. The system is monitored using a specialized dashboard.

The invention discloses an elder dysphagia alarm system based on a multi-modal artificial intelligence model. The elder dysphagia alarm system comprises a data acquisition module, a multi-modal fusion module, an artificial intelligence analysis module, an alarm module and a background management system. The data acquisition module acquires video image data, wearable equipment data and environment data of the elderly; the multi-modal fusion module carries out fusion processing on the collected data of different modals to generate a multi-modal feature vector; the artificial intelligence analysis module analyzes the feature vectors based on a multi-modal artificial intelligence model, and outputs the probability and confidence of dysphagia of the old; when the elder is dysphagia and the confidence reaches a preset threshold, the alarm module starts to give an alarm; and the background management system configures, manages and monitors the system. The dysphagia condition of the old people is efficiently and accurately detected and timely alarmed by fusing various modal data and utilizing a deep learning technology, a powerful guarantee is provided for the safety and health of the old people, and the dysphagia condition detection method is suitable for the scenes of old people institutions, community old people service centers, families of the old people living alone and the like.

The invention relates to the technical field of smart old-age care, and discloses a personalized information rehabilitation task generation method, which comprises the following steps: acquiring rehabilitation data of old people in a nursing home and interaction data of visitors to form basic data; based on the rehabilitation data and the interaction data, constructing comprehensive portraits of the old and the visitors; comprehensive features of the comprehensive portrait are extracted, and initial task matching is carried out in a rehabilitation task library; performing multi-target weighted calculation on the initial tasks based on the old and visitors to obtain matching degrees corresponding to the initial tasks, and selecting three tasks from high to low according to the matching degrees as selection tasks; the senior side and the visitor side perform satisfaction scoring on the selected task, and the task with the highest comprehensive satisfaction is selected as a final rehabilitation task; the optimal rehabilitation task is generated through multi-target weighted calculation and a bidirectional scoring mechanism, dynamic accurate matching and safety intensity control are achieved, and the method has the advantage that the matching accuracy and safety of the rehabilitation task are improved.

The invention relates to a nursing home priority service response method, system and device based on digital twinning, and the method comprises the following steps: collecting health data of old people and state data of nursing personnel, and carrying out the preprocessing of the data; constructing an old people health state dynamic model, a nursing resource dynamic model and an environment path model; coupling the three models to form a digital twin model; calculating a service response priority based on the health score, the waiting time attenuation and the medical history characteristics of the elderly; according to the service response priority, scheduling the matched nursing personnel to carry out service response; and collecting a service execution result after the nursing personnel completes the task, updating the digital twinborn model based on the service execution result, and dynamically adjusting a scheduling strategy. According to the invention, real-time mapping and dynamic optimization of the health state of the elderly, the position of the nursing personnel and the environment path information in the nursing home are realized, and the service response efficiency, the resource scheduling accuracy and the nursing quality are remarkably improved.

The invention discloses a nursing home night safety management method and equipment, and the method and equipment are applied to an autonomous patrol robot, the autonomous patrol robot comprises an edge calculation unit and a multi-mode sensor, and the method comprises the steps: when the autonomous patrol robot patrols to a monitoring distance of a door, the edge calculation unit calculates the monitoring distance of the door; the edge calculation unit performs outdoor non-contact monitoring through a multi-modal sensor and acquires multi-modal sensing data; determining physical sign data of a human body according to the multi-modal sensing data; and carrying out association analysis on the physical sign data of the human body to obtain physical sign deviation information of the human body so as to carry out risk prediction on the old. Night safety management can be carried out on the nursing home more efficiently, and risk early warning can be carried out quickly and accurately.

The invention discloses an old man falling alarm system based on a multi-modal artificial intelligence model. The old man falling alarm system comprises a data acquisition module, a multi-modal fusion module, an artificial intelligence analysis module, an alarm module and a background management system. The data acquisition module acquires video image data, wearable equipment data and environment data of the elderly; the multi-modal fusion module carries out fusion processing on data of different modals to generate a multi-modal feature vector; the artificial intelligence analysis module analyzes the feature vectors based on a multi-modal artificial intelligence model, and outputs the probability and confidence of falling of the old; when it is judged that the old fall down and the confidence reaches a preset threshold, the alarm module starts to give an alarm; and the background management system configures, manages and monitors the system. According to the invention, by fusing various modal data, efficient and accurate detection and timely alarm of the falling condition of the elderly are realized by using a deep learning technology, a powerful guarantee is provided for the safety and health of the elderly, and the method is suitable for the scenes of old-age care institutions, community old-age care service centers, families of the elderly living alone and the like.

The invention relates to the field of natural language processing, and provides a pension institution recommendation method, device and equipment based on a large language model.The method comprises the steps that a dialogue is received based on a short-term portrait extraction large language model, and a short-term portrait of a user is constructed according to the dialogue; constructing a long-term portrait of the user according to the basic attributes of the user; determining a reasonable user portrait according to the short-term portrait and the long-term portrait; performing feature extraction on the reasonable user portrait to generate a user embedding vector; obtaining an institution embedding vector according to the attribute information of the pension institution; and performing similarity matching on the user embedded vector and the mechanism embedded vector, and determining a personalized recommendation result of the pension mechanism according to a matching result. According to the method, the problem of recommendation deviation caused by the fact that a static portrait cannot dynamically capture implicit demands of the old people in the prior art is solved, and personalized old-age care institution recommendation is realized.

The invention provides a federal learning system based on a medical, nourishing and health data lake, and the system comprises a hospital node, a nursing home node and a rehabilitation center node which respectively obtain data governance rules issued by a medical, nourishing and health data lake center, and carry out the feature extraction of local data of a target user; the federal learning server sends the initial global model to a hospital node, a nursing home node and a rehabilitation center node; the following steps are iteratively executed: a hospital node, a nursing home node and a rehabilitation center node respectively carry out local training based on feature vectors and an initial global model; the federal learning server updates the global model based on the uploaded model gradient information; the federated learning server determines whether the current global model is converged or not; if not, the updated global model is sent to a hospital node, a nursing home node and a rehabilitation center node, so that the hospital node, the nursing home node and the rehabilitation center node continue training and upload model gradient information; and if so, determining that the medical auxiliary model is generated.

The present invention relates to the field of information processing technology, and specifically discloses a method for constructing a social graph and warning of abnormal behavior for the elderly, wherein the method for constructing a social graph for the elderly comprises the following steps: S1, continuously collecting location data of the elderly; obtaining a pre-constructed place semantic knowledge graph; for each two elderly people, determining whether there is a location co-occurrence relationship between the two, and calculating the location co-occurrence strength when there is a location co-occurrence relationship; calculating the social interaction intensity score between the elderly based on the location co-occurrence strength and the social function weight of the place; constructing a social graph of the elderly community based on the social interaction intensity score and the place function information; the method for constructing a social graph of the elderly community can effectively mine social interaction information from location data, and then construct a social graph of the elderly community, so as to more accurately identify and quantify the real social interactions between the elderly, and provide data support for optimizing care services and activity arrangements for nursing homes.

The invention discloses an old people abnormal behavior identification method and system based on multi-modal fusion, and the method comprises the steps: an edge end synchronously collects visual, inertial and environmental heterogeneous data, and extracts each modal feature after time alignment and preprocessing; vision and inertia feature weights are dynamically corrected through a cross-modal attention adapter, and modal unbalance is relieved; constructing a multi-modal fusion graph, executing a graph attention mechanism (HLGAtt) in a hyperbolic Lorentz space, and depicting a behavior hierarchical relationship; and detecting anomaly based on the graph attention network, positioning a root cause node through random walk, and outputting an anomaly category and root cause interpretation. Compared with the prior art, the method has the advantages that the anomaly identification F1 score is increased by more than 6%, the false alarm rate is lower than 0.7 times per day, and the method has the characteristics of high reliability and interpretability, can be widely applied to nursing homes, communities and family scenes, and provides technical support for intelligent nursing for the aged.

The invention relates to a construction comprising a floor and a ceiling as well as: at least one enclosed space (3) extending at least from the floor to the ceiling and into which at least one technical equipment and / or at least one network (4) opens, at least one sanitary appliance or a water feature (1) located outside the enclosed space (3) and connected to the technical equipment and / or the network through at least one partition (2) of the enclosed space (3), and it is particular in that it comprises at least one partition (6) device (6) capable of connecting both to said sanitary appliance(s) or to said water feature(s) (1) and to said technical equipment(s) and / or to said network(s) (4). In concrete terms, this construction can be a hospital, a nursing home, a retirement or health home, an apartment building, an office, a detached house, etc.

The invention discloses a video-based omni-directional remote rehabilitation training system, a video-based omni-directional remote rehabilitation training method and a medium, which are characterized in that a digital standardized training video library classified according to four stages of PT physical therapy is established, and more than 700 digital standardized training videos such as joint activity, balance training, gait correction and the like are covered; it is ensured that the training content is scientific and covers the whole period and all directions of rehabilitation training; rehabilitators generate personalized training schemes in combination with rehabilitation scene types (hospitalization / home / community / old-age care institutions) and clinical data and in combination with remote video evaluation of the rehabilitators, and training requirements in different environments are met. By capturing actions of limb joint angles, joint point motion trails and muscle force changes, a training action deviation rate is calculated and is fed back and output to a rehabilitation teacher in a grading manner, so that the training standardability is remarkably improved; rehabilitators can manage multiple patients online at the same time, remotely check training percentage data, adjust schemes and generate rehabilitation notes, and efficient, accurate and personalized rehabilitation guidance services are provided for the patients.

This invention relates to the field of nursing equipment, and more particularly to a mobile intelligent bathing device for elderly care, comprising: a movable base plate with casters at its bottom for supporting the device for movement; a shower chamber fixed to the upper part of the movable base plate; an extension chamber fixed to one side of the shower chamber, the top of which is provided with a cover plate, and the extension chamber having a clean water chamber and a wastewater chamber respectively; a support unit including a set of supports symmetrically arranged on both sides inside the shower chamber; a chest cleaning section including a mounting plate folded and installed between elbow pads on both sides; and a back cleaning section including a fixing plate fixed to the inner wall of the shower chamber. This invention has a compact overall structure, complete functions, strong protection, and is easy for the elderly to use. It is suitable for various environments such as homes, nursing homes, and hospitals, and can help the elderly achieve efficient showering and skin care for their chest and back.

An air flow delivery system for delivering conditioned air to an enclosure housing infectious disease patients, includes: (a) an air intake pipe having a first bidirectional valve therein, wherein when the bidirectional valve is in an open state, ambient air enters the enclosure; (b) an air handler, the air handler coupled to the air intake pipe; and (c) an air supply duct installed within at least one wall of the enclosure, wherein the air supply duct delivers conditioned air from the air handler to one or more air supply vents positioned at or near a bottom surface of the enclosure. The enclosure is selected from a group consisting of a pavilion, a building, a room, a nursing home, an airplane, a vehicle, a train, a ship, a critical care unit in a hospital, and a free-standing, mobile enclosure.

The invention relates to the technical field of pension service, and discloses a smart nursing home optimization auxiliary service system, which comprises a high-dimensional situation sensing module, which is used for collecting multi-modal biological and environmental signals in real time through an integrated sensor array; the professional cognitive reconstruction module is used for deducing a cognitive path sequence and a decision intention; the service behavior generation module is used for reversely deriving a complete language expression sequence and a limb behavior sequence required by the old-age care service; the dynamic calibration module is used for comparing the actual situation change with the service system expectation in real time; the body memory module is used for constructing body memory experience for immersive backtracking of service personnel; and the cognitive sharing module is used for anonymously extracting the situational cognitive fingerprints. According to the invention, the service instruction is transmitted to the service personnel without perception through the cross-sensory customized instruction transmission unit, the standardization and accurate control of the service behavior are realized, dynamic adjustment is carried out according to the actual situation change, and the real-time adaptability of the service process is ensured.

The utility model discloses an automatic rocking chair for a hospital, and relates to the technical field of rocking chairs. Comprising a base and a seat, a rotating frame is fixedly installed on the upper side of the base, a rotating seat is rotationally connected to the center in the rotating frame, the seat is located on the upper side of the rotating seat, rocking seats are fixed to the left and right lower sides of the seat, and sliding seats corresponding to the rocking seats are arranged on the left and right sides of the upper side of the rotating seat; according to the automatic rocking chair for the old hospital, through double rocking, flexible angle adjustment, automatic operation and an accurate control system, more comfortable, safer and personalized experience is provided for old people, the diversified requirements of different old people can be met, and the practicability is high. And the working pressure of nursing personnel can be relieved, the life quality of the old people is improved, and the design has great positive significance on nursing of the old people and daily operation of a nursing home.

1. Name of the product in this design: Anti-collision handrail (through-body colored stripe). 2. Purpose of this design: For impact protection of interior and corridor walls in hospitals or nursing homes. 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.

This application discloses a method and system for interacting with a virtual reality space in a nursing home. The method includes: determining whether the user's identity information can be obtained based on the user's portrait information; if so, obtaining the user's identity information and the user's location information; obtaining the user's demand information; determining whether a user virtual person needs to be established based on the user's demand information; if so, establishing the user virtual person; obtaining task information based on the user's demand information; controlling the user virtual person to complete the task information in the virtual reality space and generate a task report; and interacting with the user based on the task report to obtain a new round of task information until the interaction ends. This application only requires obtaining the user's demand information, and the system automatically controls the virtual person to complete the user's demand items.

The application provides a wheelchair intelligent positioning monitoring method for a nursing home, comprising the following steps: S1, arranging an RFID reader and an RGB-D camera in each area of the nursing home, and installing an RFID tag on the wheelchair; S2, training a person identification model; S3, planning a safe path; S4, generating data information by reading the tag with the RFID; S5, calling an area image by a processing module according to the data information; S6, identifying a wheelchair user in the image according to the data information by calling the person identification model, and obtaining a three-dimensional coordinate point of the wheelchair user at a reading signal timestamp; S7, calculating a deviation and an orientation angle of the three-dimensional coordinate point of the wheelchair user at the reading signal timestamp compared with the safe path by the processing module; S8, determining whether the wheelchair user is in a safe state by combining the deviation difference and the orientation angle change rate in a warning module, if not, marking a real-time video picture at a remote monitoring end, and if yes, unmarking, the application has the effects of reducing misjudgment and reducing the workload of monitoring personnel.

The invention belongs to the technical field of environmental sanitation and disinfection, and particularly relates to application of a smoke insecticide containing 5% cypermethrin in preparation of a medicine and a method for disinfecting a scabies environment. The smoke insecticide forms a smoke agent at high temperature, effectively diffuses in a closed space and kills sarcoptic mites, and has the advantages of high efficiency, low toxicity, simplicity and convenience in operation, low cost and the like. The method is especially suitable for crowded places, such as nursing homes and schools, can effectively prevent and control the outbreak and spread of scabies, and guarantees the public health safety.

The invention discloses an old-age care case matching method based on big data processing, and the method comprises the following steps: collecting and integrating the care case data of the elder of a nursing home, and constructing a multi-dimensional information set; performing standardized field mapping and time serialization processing on the data, and unifying the data into a structured data set; performing text analysis based on the medical subject word bank to generate a searchable semantic tag set; inputting the structured data set and the semantic tag set into a TabTransform network based on an attention mechanism, extracting interaction features between fields, and generating a fusion feature vector; similarity retrieval is achieved through FAISS, and a similarity ranking candidate case set is output; and in combination with the nursing effect and expert evaluation, dynamically marking high-quality cases to form reusable nursing scheme resources. According to the invention, rapid matching of nursing cases and intelligent recommendation of high-quality schemes can be realized.

1. The name of the design product: nursing bed frame (active old man version). 2. The use of the design product: nursing bed frame for hospital, nursing home and other rehabilitation, nursing personnel bed rest. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: reference figure 1 in use.

The application belongs to the technical field of artificial intelligence, and particularly relates to an early cognitive impairment screening method and system based on multi-mode electromagnetic field biological detection, wherein the method comprises a first electrode sheet and a second electrode sheet arranged in advance on the forehead position and the back occipital position of the brain of a user to be detected, a third electrode sheet and a fourth electrode sheet arranged side by side on the left side of the brain, and a fifth electrode sheet and a sixth electrode sheet arranged side by side on the right side of the brain; a disturbance coefficient set of the user to be detected under a reference detection mode combination is obtained and input into a pre-trained early cognitive impairment screening model to obtain a prediction probability value of the user to be detected in terms of early cognitive impairment; the early cognitive impairment is screened by using the scheme, the accuracy is high, the universality is strong, and the scheme can be applied to the screening of crowds in communities, nursing homes and the like on a large scale.

This invention discloses an integrated liquid diet supply and digestion monitoring system for gastrointestinal care. The system includes a core control module, a liquid diet supply module, a digestive status monitoring module, a multi-scenario adaptation module, a multi-device collaboration module, and a data management module. By constructing a three-tiered closed-loop system of "early warning-intervention-emergency care" to prevent aspiration, it achieves non-invasive automatic monitoring of gastric residual volume, personalized customization and infusion linkage of liquid diet formulas, linkage between intermittent infusion and oral care, and full-process traceability analysis of abnormal events. It is portable and can interconnect with multiple devices such as smart beds, monitors, and hospital HIS / LIS systems to form a smart medical ecosystem. This invention achieves the integration and intelligentization of liquid diet supply, digestion monitoring, and gastrointestinal care, covering four major scenarios: hospitals, rehabilitation centers, nursing homes, and homes. It significantly improves diagnostic and treatment efficiency and patient comfort, meeting both clinical needs and quality control research requirements.

The utility model provides a service robot adopting modular design, which relates to the field of service robots, and comprises a distribution module A, an interaction module B, a core navigation module C, a disinfection module D, a loading module E and a Mecanum wheel F. The distribution module A comprises a first distribution module a, a second distribution module b, a third distribution module c and an ABS (Acrylonitrile Butadiene Styrene) plastic shell; the modularized service robot can be applied to public places such as hotels and pension institutions, the interaction module B, the core navigation module C and the Mecanum wheels F of the modularized service robot are all fixed, the loading component module can be unfolded, the distribution module A and the disinfection module D are independent and detachable, and therefore the modularized service robot is convenient to use. Therefore, the mounting workload and the dismounting difficulty of the service robot can be reduced, and the problems of fixed function, poor adaptability and high maintenance cost caused by the fact that an existing service robot generally adopts an integrated design are solved.

The utility model discloses an old-age nursing bed with a protection function, which comprises an old-age nursing bed body, the lower surface of the old-age nursing bed body is fixedly connected with rollers, and the inner surface of the old-age nursing bed body is connected with a sliding rod in a sliding manner. By arranging the motor, the transmission shaft, the first conical teeth, the lead screw and other structures, overall lifting of the sliding rod, the guardrail and the connecting plate can be achieved, so that the old can be effectively prevented from accidentally falling off during sleeping or resting while getting up of the old is not hindered, a physical barrier is provided especially at night or when the old are unconscious, and the safety of the old is improved. By arranging a guide rod, a sliding seat and a table plate, the old can directly use the table plate to have dinner, read, write or use electronic equipment on the bed, so that the convenience of daily activities is improved, and by arranging a rotating shaft, a gear, a limiting assembly and other structures, the table plate can be folded and stored when not used, so that the safety of the old is improved. And the practicability is improved.

The self-closing type water-saving valve comprises a three-way valve body, a water outlet and two water inlets are formed in the upper end and the lower end of the three-way valve body respectively, a water inlet channel of each water inlet is communicated with a water outlet channel of the water outlet, each water inlet channel is provided with a matched valve element, and the valve element is transversely inserted into the corresponding water inlet channel, so that the water-saving valve is closed. Further, the water inlet channel is closed; comprising hydraulic superchargers corresponding to all the valve elements. A hydraulic pump of the hydraulic supercharger is communicated with a hydraulic cylinder, a push rod of the hydraulic cylinder is connected with the corresponding valve element, a piston body of the hydraulic pump is rotationally connected with the lower end of a piston rod, and external threads are arranged on the upper portion of the piston rod. The piston rod of each hydraulic pump converts linear motion into rotary motion, and is matched with the handle to drive the driving gear to rotate, so that more labor is saved, the force required for opening the valve is further reduced, and the valve is particularly suitable for kindergartens, nursing homes, hospitals and other places.