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254 results about "ER Nursing" patented technology

ER Nurse. The emergency room of a hospital is one of the most high-stress environments a registered nurse can work in. While most people praise the doctors working in this ward for the care they provide in emergency situations, the nurses in the ER room also play a vital role in administering proper patient care.

Point of care information management system

A system and method for collecting and testing data at a patient point of care location via a first device, such as a sample cartridge adapted to engage a first device, such as a personal digital assistant (PDA) incorporating a wireless communication module to communicate collected data to a second device, such as a healthcare workers personal PDA located beyond a contamination radius about a patient. Each device can further include a registration device, such as a bar code reader, to collect additional information at a point of care and tag data, or data analysis information, with an associated patient code.
Owner:BECTON DICKINSON & CO

Method for Managing Medical Information Online

Disclosed is a method for managing medical information online, in which documents of various formats created by physicians during or after treatment, nursing notes created by nurses during or after nursing service, and other various notes or reports created by clinical laboratory staff during or after physical examinations performed on the patients are presented through a network and a variety of information input through the network is comprehensively managed to be later given users having access rights to the information, thereby enabling the users to share the variety of information.
Owner:EZCARETECH +1

Method and apparatus for introducing medical necessity policy into the clinical decision making process at the point of care

A handheld device, such as a personal digital assistant ("PDA"), can be used at the point-of-care to find an appropriate pair of diagnosis code and procedure code for use in writing an order for further medical procedures for a particular patient. The choice of diagnosis code and procedure code can be checked for conformance with the requirements set forth in a particular set of medical necessity policy rules. In a preferred embodiment, the codes and rules are aggregated by medical specialty so that a specialist can work with solely those codes and rules that are relevant to that particular medical specialty. This abstract is provided as a tool for those searching for patents, and not as a limitation on the scope of the claims.
Owner:MED E MANAGER MDE

Gas-monitoring apparatus for detecting bowel movements and method of use

A room monitoring device designed and intended to detect a bowel movement (BM) of a person occupying the room, such as a baby or infant or an adult with special needs or in a care facility. The device tests the air for particular substances such as, but not limited to, methane and hydrogen sulfide. The test is performed multiple times per minute to reduce the chances of a false-positive detection. Once the device detects a positive BM, it alerts a user via Wi-Fi message, SMS text message, visual alerts (e.g., flashing lights), and / or audio alerts. This device may be paired with existing monitoring devices, such as a baby monitor with a remote camera.
Owner:SENSOR TECH LLC

Household nursing robot and control method

The invention relates to a household nursing robot and a control method. The household nursing robot comprises a nursing bed, a transferring device, a wheelchair and a sanitary cabin; in use, mechanical arms of the transferring device horizontally stretch out, and insert into grooves of the nursing bed, so that a human body on the nursing bed is lifted and transferred to the wheelchair or the sanitary bin; therefore, the human body can be transferred among the nursing bed, the wheelchair and the sanitary cabin; automatic bathing is completed; operation is easy and simple; the number of nursingpersonnel is effectively reduced; the nursing intensity is reduced; meanwhile, transferring is safe, stable and high in reliability; the nursing bed and the wheelchair are extremely good in breathability and high in comfort degree; and the problem of bedsores of a human body caused by long-term bed lying is effectively avoided.
Owner:烟台荷沣管理咨询合伙企业(有限合伙)

Self-contained treatment unit for haemodialysis treatments

A center (10) for treating a plurality of patients by hemodialysis with a solution prepared with at least one solution of hemodialysis concentrates. The center (10) comprises a care room for patients received in a reception zone (13) and then taken over by a medical division (15) before beginning of a treatment sequence in the care room. The care unit (10) comprises a dedicated room (32) that groups the concentrate stocks; a dedicated room (33) for storing pharmaceutical products that are likely to be used by a patient before, during or after treatment; a dedicated room (34) for the management and, during failure of a network, production of electrical energy; a dedicated room (35) for storing chemicals; a dedicated room (36) for treating and / or inerting and / or eliminating the waste produced by the treatment; and a dedicated room (37) for storing technical parts to ensure equipment maintenance.
Owner:HEMO PLUS SARL

Multifunctional medical bed

PendingCN110882109ANo need to relocateOperating tablesStretcherNursing careEngineering
The invention relates to the technical field of medical supplies, in particular to a multifunctional medical bed which comprises a bed body, a base, a lifting mechanism and a moving mechanism. The moving mechanism is arranged at the bottom of the base and is used for driving the base to move. The lifting mechanism is arranged at the top of the base. The bed body is arranged on the lifting mechanism; and the lifting mechanism is used for driving the bed body to ascend or descend. Baffles are movably arranged at the two ends of the bed body respectively; and foldable guardrails are arranged at the two sides of the bed body respectively. With the movable baffles and the guardrails, the user can lift or retract the baffles and the guardrails according to needs and thus switching between the nursing bed and the operating table is realized, so that a patient to be operated does not need to be moved.
Owner:东莞市信成医疗器械科技有限公司

ICU patient unplanned extubation prewarning system

The invention relates to an ICU patient unplanned extubation prewarning system. The ICU patient unplanned extubation prewarning system is achieved according to three steps: firstly, screening ICU patient UEX risk factor prewarning indexes; secondly, defining prewarning critical values of the ICU patient UEX prewarning system; finally, establishing the ICU patient UEX prewarning system. The ICU patient unplanned extubation prewarning system is a prewarning system developed by medical staff according to years of experiences; the ICU patient unplanned extubation prewarning system can strengthen the construction of an ICU patient prewarning system, achieves monitoring and assessment of UEX risks by virtue of an ICU information network platform, and can improve the rapid response capability of prewarning, so that manpower and material resources are saved and the accuracy of the assessment is improved, and thus medical workers can timely find potential or existing UEX risks in the nursing process of the patient, identify the UEX risk factors of the ICU patient in advance and take corresponding nursing measures to eliminate an accident potential in the bud; therefore, the ICU patient unplanned extubation prewarning system has immeasurable effects of improving the nursing quality and guaranteeing the safety of the patient.
Owner:AFFILIATED HOSPITAL OF ZUNYI MEDICAL COLLEGE

Epileptic seizure protection device for nursing in neurology department

The invention discloses an epileptic seizure protection device for nursing in the neurology department, and relates to the field of medical equipment. For the problem that a patient is inconvenientlyfixed by a person while epileptic seizure, the following scheme is provided now: the epileptic seizure protection device for nursing in the neurology department comprises a nursing bed; the inner wallof a shell at the right side of the back of the nursing bed is connected to a driving motor through a bolt; the output shaft of the driving motor is fixedly connected to a rotating shaft; the outer ring in the middle of the rotating shaft is rotatably in sleeved connection with a fixing frame; the bottom of the fixing frame is welded on the inner wall of the shell at the bottom of the nursing bed; the outer ring of one end of the rotating shaft away from the driving motor is fixedly in sleeved connection with a first bevel gear; a second bevel gear is arranged over the top of the first bevelgear; and the first bevel gear and the second bevel gear are in meshed transmission. The epileptic seizure protection device for nursing in the neurology department in the invention is novel in design; a person can be conveniently assisted to fix an epileptic seizure person through a mechanical device; therefore, the fact that the epileptic seizure person causes harm to yourself and others can beensured; simultaneously, harm to others also can be avoided; and thus, the epileptic seizure protection device for nursing in the neurology department in the invention is suitable for market promotion.
Owner:屈霞

Wound cleaning, disinfecting and dressing changing device for clinical nursing

A wound cleaning, disinfecting and dressing changing device for clinical nursing comprises a bottom plate, two fixing boxes capable of moving inwards or outwards at the same time are installed on the front side of the upper end of the bottom plate, and clamping rods are slidably connected to the inner walls of the front side and the rear side of the inner wall of the upper end of each fixing box correspondingly; contact buttons capable of moving up and down are installed in the middle of the upper end of the fixing box. When the contact buttons move downwards, a structure that the two corresponding clamping rods synchronously move towards the inner side of the upper end can be formed. A collecting box is fixedly connected to the inner wall of the bottom plate, a rotatable first crank is installed on the inner wall of the collecting box, a cleaning brush is installed at the upper end of the first crank, and when the first crank rotates, a structure that the cleaning brush moves along the inner wall of the collecting box and rotates at the same time can be formed; through the two corresponding clamping rods, the limbs, needing to be nursed, of the patient can be fixed, and shaking caused by pain in the nursing process is prevented.
Owner:LUOYANG CENT HOSPITAL

Multi-use cover

ActiveUS20200121007A1Keep out unwanted lightKeep out noiseCarriage/perambulator accessoriesConvertible garmentCar seatNursing care
A configurable baby cover for covering an infant in a number of situations and / or environments. A fabric portion provides privacy or shade for the infant and is shaped to ensure coverage of a user while nursing. A mesh portion provides airflow to the user and baby to prevent overheating and completes the shape of the cover. The cover has a first opening and a second opening which define a passage through the cover through which a user's torso, a baby car seat, a high chair, or other object may pass through partially or wholly. Fasteners around the second opening of the cover reduce the size of the second opening when secured and keep the cover in place on a user's shoulder or on an upper portion of a car seat or high chair.
Owner:THE BOPPY CO LLC

Postoperative nursing device for cardiovascular department

The invention discloses a postoperative nursing device for the cardiovascular department. The device comprises a mounting bracket, an auxiliary supporting assembly and a wound nursing assembly, wherein a sliding plate and a fixed jaw are arranged at the lower end of the mounting bracket; the auxiliary supporting assembly comprises a supporting back plate, an adjusting lead screw and a supporting rod; the supporting back plate is connected with the mounting bracket through a sliding block; the adjusting lead screw is clamped in the mounting bracket, and is provided with a moving block and a rotary gear; a rotating gear is arranged in the mounting bracket; the rotating gear is connected with the rotary gear; the supporting rod is used for connecting the moving block and the supporting back plate; the wound nursing assembly comprises a vertical frame, a limb fixing supporting plate, a wound nursing plate and a nursing plate adjusting mechanism; the limb fixing supporting plate is connected with the vertical frame; the nursing plate adjusting mechanism is arranged at the top end in the vertical frame; and the wound nursing plate is arranged at the bottom end of the nursing plate adjusting mechanism; the device is reasonable in structural design, flexible and convenient to adjust, high in reliability and suitable for large-scale popularization.
Owner:HEBI CITY PEOPLES HOSPITAL

Medical surgical nursing device based on medical human engineering

The invention relates to the technical field of nursing equipment, and discloses a medical surgical nursing device based on medical human engineering. The medical surgical nursing device comprises a bed body and a sitting plate arranged on the bed body. The sitting plate comprises a fixed plate and a movable plate capable of being rocked up. According to the medical surgical nursing device based on medical human engineering, the curvature of a spine rod is adjusted under the action of an inflating bag; the curvature finally fits the radian of the lumbar vertebra of a human body; when a patientis nursed to sit up, the lumbar vertebra is effectively supported; when a patient who cannot take care of himself or herself and lies in bed for a long time is nursed, the patient is in a sitting state by utilizing the spine rod and shoulder straps; the exposed area of the back of the patient is large, so that nursing personnel can massage and clean the back conveniently; the air pressure in theinflating bag is increased, and the patient is slightly jacked up through the spine; the pressure between the back and buttocks of the patient and the sickbed is reduced; blood flow of the back and buttocks is promoted; and the massage time interval of the patient is prolonged.
Owner:王学斌

Postoperative nursing device for hematology department

ActiveCN112263410AEasy to turn overAchieve temporary separationNursing bedsNursing careEmergency medicine
The invention discloses a postoperative nursing device for the hematology department. The postoperative nursing device comprises a nursing bed, wherein one end of the nursing bed is fixedly connectedwith a headboard, the other end of the nursing bed is fixedly connected with a footboard, guardrails are arranged on two sides of the nursing bed, a cavity is formed in the headboard, a storage grooveis formed in the bottom of the side, close to the footboard, of the headboard, turnover mechanisms are arranged on the inner sides of the guardrails, lead screws are arranged on two sides of the nursing bed, and a laying and replacing mechanism is arranged between the two lead screws. The turnover mechanisms cooperate with the laying and replacing mechanism to work, so that a patient can turn over conveniently; the turnover mechanisms cooperate with a bearing pad to restrain the body of the patient and lift the patient upwards, so that the patient is temporarily separated from the nursing bed; and the laying and replacing mechanism automatically stores a dirty bed sheet, a winding roller with a clean bed sheet is replaced after storage, the clean bed sheet is quickly laid, the winding roller is hidden in the storage groove, thus, the clean bed sheet is neatly laid on the nursing bed, the bed sheet is quickly replaced, and the operation is simple and labor-saving.
Owner:杨晓婧

Lumbar vertebrae nursing device

The invention discloses a lumbar vertebrae nursing device. The lumbar vertebrae nursing device comprises a nursing mechanism, a driving mechanism, a first buckle and a second buckle; and the driving mechanism is fixedly installed at the bottom of the nursing mechanism, the first buckle and the second buckle are fixedly installed on the nursing mechanism, the nursing mechanism includes a first fixing plate, a second fixing plate, a first fixing belt, a second fixing belt, an arc-shaped elastic plate, elastic rubber beads, an installation plate and a massage mechanism, and the first fixing beltis fixedly installed on the top of the first fixing plate. Through the mutual cooperation among the nursing mechanism, the driving mechanism, the first buckle and the second buckle, the lumbar vertebrae nursing device has a massage function, is convenient to wear and complete in function, can be conveniently used by a patient in family daily life, not only can support a waist of the user, but alsocan massage various parts of the waist as needed while being worn, thereby providing great help to patients with lumbar spondylosis.
Owner:刘英

Intelligent nursing bed

The invention relates to an intelligent nursing bed. A nursing bed and a transfer device are included; the bed surface of the nursing has multiple gaps for mechanical arms of the transfer device to insert; the transfer device includes a main body and multiple mechanical arms; the front and rear end of the main body are respectively and horizontally installed on the front and rear end of the nursing bed in a translation manner through a translation rail assembly; the chain type mechanical arms are wound in the main body, and can stretch out horizontally and forward during operation and insert into the gaps of the nursing bed, so that a patient in the nursing bed can be lifted, transferring of the patient between the nursing bed and other equipment can be realized; the nursing bed is flexible and convenient in using, simple and easy in operation, so that the number of nursing personnel can be effectively decreased, nursing intensity can be reduced, basis can be established for automatic transferring; safe, stable and reliable transferring can be realized; and the nursing bed is good in air permeability and high in comfort level, so that the problems of bedsore of the patient due to prolonged bed rest can be effectively avoided, more patients can be benefited, and the difficult problem of medical personnel and nursing personnel can be solved.
Owner:烟台耐鼎医疗科技有限公司

Nursing personnel performance assessment and evaluation system

The nursing personnel performance assessment and evaluation system performs 360-degree comprehensive evaluation and evaluation on nursing personnel from multiple perspectives, and feeds back the 360-degree comprehensive evaluation and evaluation results to the nursing personnel at all levels through a feedback program, so that the evaluated person is promoted to perfect own working behaviors, andthe working performance is improved. Data acquisition, storage and carding are carried out through linking with a mobile nursing system and a hospital personnel attendance system; therefore, the relevance between the data is established; nursing personnel are comprehensively evaluated in multiple dimensions from the aspects of nursing workload, working quality, nurse evaluation, assessment evaluation, nursing scientific research and the like, nursing management personnel can conveniently and rapidly generate related data and analysis charts at any time according to needs through the nursing personnel performance assessment and evaluation system, and the nursing management efficiency is greatly improved.
Owner:FUDAN UNIV SHANGHAI CANCER CENT

Control method for changing nursing bed into chair by one key

The invention discloses a control method for changing a nursing bed into a chair by one key. The control method comprises the following steps of detecting angles of a bed body, a back plate and a legplate of the nursing bed, performing angle adjustment on at least one of the bed body, the back plate and the leg plate when the nursing bed does not reach a set posture, and detecting the angle of the bed body in the angle adjustment process; performing operations according to the angle of the bed body respectively: when the bed body is in a forward inclination state and reaches a preset bed bodyangle, detecting the angle of the leg plate; when the bed body is in a backward inclination state, levelling the angle of the bed body, and then detecting the angle of the back plate; and when the bed body is in the forward inclination state and does not reach the preset bed body angle, detecting the angle of the back plate. According to the control method for changing the nursing bed into the chair by one key, in the process of adjusting the nursing bed into the chair by one key, the pressure borne by a user lying on the nursing bed is relatively small, and therefore the comfort and the safety feeling of the user in the angle adjusting process are effectively improved.
Owner:GUANGDONG BROADAID MEDICAL TECH CO LTD

Nursing transfer system

The invention relates to the technical field of nursing equipment, in particular to a nursing transfer system which comprises a nursing bed and a wheelchair. The nursing bed comprises a main bed board and an auxiliary bed board, the main bed board is provided with a first comb tooth part extending in the horizontal direction, the auxiliary bed board is provided with a second comb tooth part extending in the horizontal direction, the first comb tooth part and the second comb tooth part are complementary to be spliced into a complete bed surface, and the auxiliary bed board can move to the inner side below the main bed board, so that an accommodating space is reserved below the first comb tooth part; the wheelchair can be transformed into a sitting posture and a horizontal posture, a plurality of lifting blocks are arranged on the upper surface of the wheelchair, the wheelchair can move to the containing space after being transformed into the horizontal posture, and the lifting blocks can penetrate through gaps of the first comb tooth parts from bottom to top and ascend to be higher than the first comb tooth parts. According to the nursing transfer system, a patient does not need to be lifted or held by a nurse in the process of transferring the patient between a nursing bed and a wheelchair, the probability that the patient is injured is greatly reduced, and the nursing transfer system is small in occupied space, simple in structure and low in manufacturing cost.
Owner:佛山市南海区泰和洁具制品有限公司

Postpartum nursing device for obstetrics and gynecology department

The invention discloses a postpartum nursing device for obstetrics and gynecology department, which comprises a nursing bed. The bottom surface of the nursing bed is fixedly fitted with a hydraulic cylinder, and the free end of the hydraulic cylinder is fixedly provided with a lifting frame; the lifting frame is in U shape with an opening facing upwards, and side plates are fixedly arranged at adjacent ends of two side edges of the lifting frame respectively; the adjacent ends of the two side plates are provided with a same string basket, and the middle of the string basket is provided with aleakage port; mounting seats are fixedly mounted on the two bedsides of the nursing bed; guide rollers are rotatably connected to the two mounting seats respectively; the two guide rollers are sleevedwith a same transmission belt; and a sanitary cushion is arranged on the transmission belt. The freely-lifting string basket capable of containing the buttocks of a patient is arranged on the nursingbed, the sanitary cushion is arranged on the surface of the rotatable transmission belt and directly faces the leakage port of the string basket, treatment is facilitated, the discomfort of a lying-in woman in the resting process is greatly reduced, the workload of workers is reduced, and when the workers take care of a plurality of patients, the labor is greatly saved.
Owner:郭琳

Chemotherapy nursing device for medical oncology

The invention belongs to the technical field of medical instruments, and particularly relates to a chemotherapy nursing device for medical oncology. The chemotherapy nursing device comprises a nursingbed body, wherein a sewage draining opening is formed in the nursing bed body, a wide-mouth funnel is fixedly mounted in the sewage draining opening, and a storage device is arranged below the nursing bed body, and comprises a cylinder; a corrugated pipe is arranged at the top of the cylinder, the top end of the corrugated pipe extends into the sewage draining opening and is fixedly connected with the wide-mouth funnel, the corrugated pipe penetrates through the cylinder and extends into the cylinder, a containing groove is formed in the bottom of the cylinder, and a massage mechanism is arranged on the nursing bed body; and the massage mechanism comprises nine sliding holes formed in the nursing bed body. The nursing bed is novel in design and simple to operate, vomit of a patient can beconveniently received and sealed, smell is prevented from being emitted, legs of the patient can be massaged, and leg numbness caused by long-time lying of the patient is prevented.
Owner:杨静

Medical nursing bag

The invention relates to the field of medical supplies, and discloses a medical nursing bag. The medical nursing bag comprises a nursing bag body, wherein an opening is formed at the top part of the nursing bag body; a cover used for covering the opening is hinged on the side wall of the nursing bag body; a plurality of transverse grooves and longitudinal grooves are formed in the bottom wall of the nursing bag body; partition plates are clamped in part of the transverse grooves and part of the longitudinal grooves; every two adjacent partition plates are parallel or perpendicular; the partition plates divide the interior of the nursing bag body into a plurality of containing cavities; and reinforcing units used for reinforcing the partition plates are arranged in the transverse grooves and the longitudinal grooves. According to the invention, due to the fact that the partition plates are clamped in the transverse grooves and the longitudinal grooves, and the partition plates are clamped in the transverse grooves and the longitudinal grooves again after being detached, so a nurse can change the shape and number of the containing cavities according to actual conditions; thus, commonly-used medical supplies are stored in the nursing bag body in advance; the nurse can take corresponding medical supplies timely and accurately, and is prevented from running back and forth; the panicphenomenon of the nurse is reduced; and a patient is rescued in time.
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Sputum aspirator suitable for hospital nursing

The invention discloses a sputum aspirator suitable for hospital nursing, and relates to the technical field of medical assistance, the sputum aspirator comprises a nursing box body and further comprises a sputum aspiration assembly, the sputum aspiration assembly comprises a sputum aspiration cylinder and a negative pressure mechanism which are arranged on one side of the nursing box body, one end of the sputum aspiration cylinder is connected with a sputum aspiration end through a sputum aspiration pipe, and the other end of the sputum aspiration cylinder is connected with a sputum aspiration cavity; the other end of the sputum suction cylinder is connected with the negative pressure mechanism through the negative pressure pipe, the negative pressure mechanism is used for generating negative pressure in the sputum suction cylinder through the negative pressure pipe, the negative pressure mechanism generates vacuum negative pressure in the sputum suction cylinder through the negative pressure pipe, and under the action of the vacuum negative pressure in the sputum suction cylinder, the sputum suction cylinder can suck the sputum. The sputum suction end sucks sputum clamped in the mouth of a patient into the sputum suction cylinder through the sputum suction pipe, then rapid sputum suction operation is achieved, the flushing mechanism conveys external cleaning liquid into the sputum suction cylinder and flushes the interior of the sputum suction cylinder, after flushing is completed, the liquid suction mechanism pumps out waste liquid in the sputum suction cylinder, and then automatic cleaning treatment on the sputum suction cylinder is completed.
Owner:霍炎

Visual ward patient calling device capable of achieving classified calling and a using method

The invention discloses a visual ward patient calling device capable of achieving classified calling and a using method. The device comprises a box body, Base plate and display, Voice player, First LED lamp, Second LED lamp, wherein the first-aid button, the life demand button, the nursing demand button and the life help button are arranged on the surface of the box body from top to bottom, the nameplate is fixedly connected to the left side of the surface of the box body, and the central processing unit is fixedly connected to the bottom of the inner wall of the box body. The invention discloses a patient calling device capable of calling in a classified manner for a visual ward and a use method. Different persons (such as nursing nurses, advice nurses, low-annual nurses and the like) canbe distributed according to different requirements by lighting or voice broadcasting of LED lamps with different colors, especially in busy time periods of nursing and treatment, by discriminating the lighting and voice, so that scientific and reasonable manpower allocation and maximum exertion efficiency are realized.
Owner:QIANFOSHAN HOSPITAL OF SHANDONG

Walking nursing recovery device

The invention provides a walking nursing recovery device. A straight stretching spring is fixed at one ends of nursing plates of the walking nursing recovery device; the two nursing plates are connected with each other through the straight stretching spring and are straightened through the straight stretching spring; binding straps are fixed on two sides of each nursing plate symmetrically or approximately symmetrically; the two nursing plates are combined to form the walking nursing recovery device; two walking nursing recovery devices form a pair; the two nursing plates of the walking nursing recovery device can rotate oppositely around the middle of the straight stretching spring; and along with increasing of an opposite rotating angle of the two nursing plates, a bent angle of the straight stretching spring fixed on the two nursing plates is increased, and an anti-bending twisting force generated by the straight stretching spring is increased. The walking nursing recovery device is simple in structure, high in industrialization market prospect, high in commercial value and quite convenient to manufacture and use; and after a person who can stand but walks unstably or walks difficultly uses the walking nursing recovery device, effort exerted by the person is small during walking of the person, the walking stability is improved, the person can walk easily, and a walking nursing effect is achieved.
Owner:游智强

Sight tracking-based care demand identification method for old and disabled people

The invention discloses a sight tracking-based care demand identification method for old and disabled people, the method comprises the following steps of: shooting an old person lying on a nursing bedin real time by adopting a high-definition camera, then selecting different frames of images from a shot video sequence, detecting face feature points by adopting a limited local model algorithm, andextracting eye regions; fitting an iris ellipse by adopting a random sampling consistency algorithm, and calculating an iris center point; estimating a head posture by adopting a head posture estimation algorithm, and solving a head rotation angle; and calculating the fixation point position of the elder by adopting a polynomial fitting algorithm, and identifying the nursing demand. According tothe invention, the position coordinates watched by the user can be accurately calculated from the image, so that the nursing requirements of the elderly and disabled people can be quickly and accurately obtained, and a more reliable care mode is provided for the crowd.
Owner:NANJING UNIV OF SCI & TECH
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