CN113995384A - Wearable monitoring system based on UWB technology - Google Patents
Wearable monitoring system based on UWB technology Download PDFInfo
- Publication number
- CN113995384A CN113995384A CN202111298240.0A CN202111298240A CN113995384A CN 113995384 A CN113995384 A CN 113995384A CN 202111298240 A CN202111298240 A CN 202111298240A CN 113995384 A CN113995384 A CN 113995384A
- Authority
- CN
- China
- Prior art keywords
- uwb
- radar
- data
- wall
- monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 103
- 238000005516 engineering process Methods 0.000 title claims abstract description 32
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 60
- 230000007958 sleep Effects 0.000 claims abstract description 51
- 230000006698 induction Effects 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 90
- 229910052760 oxygen Inorganic materials 0.000 claims description 90
- 239000001301 oxygen Substances 0.000 claims description 90
- 238000000034 method Methods 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 21
- 238000007405 data analysis Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000036772 blood pressure Effects 0.000 claims description 7
- 238000012800 visualization Methods 0.000 claims description 7
- 230000036760 body temperature Effects 0.000 claims description 6
- 238000013499 data model Methods 0.000 claims description 6
- 238000013079 data visualisation Methods 0.000 claims description 6
- 230000003860 sleep quality Effects 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002407 reforming Methods 0.000 claims description 3
- 230000015946 suckling behavior Effects 0.000 claims description 2
- 201000002859 sleep apnea Diseases 0.000 claims 2
- 230000009471 action Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000474 nursing effect Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012098 association analyses Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003058 natural language processing Methods 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Pulmonology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a wearable monitoring system based on UWB technology, relating to the technical field of intelligent monitoring; mainly include UWB intelligence bracelet, human radar, radar sleep breathing detector, thermal induction camera, ordinary sound, video acquisition camera, UWB indoor location basic station and control master station, UWB intelligence bracelet all dresses on one's body in the person under guardianship with human radar, thermal induction camera and ordinary sound, video acquisition camera adopt the multiunit multiple spot to arrange, UWB intelligence bracelet, human radar, radar sleep breathing detector, thermal induction camera, ordinary sound, video acquisition camera all adopt UWB and local area net and UWB indoor location basic station communication connection. According to the invention, the data acquisition of vital signs, motion tracks and real-time positioning of the person under guardianship is realized through the UWB intelligent bracelet, the human body radar and the thermal induction camera, so that the monitoring comprehensiveness is realized.
Description
Technical Field
The invention relates to the technical field of intelligent monitoring, in particular to a wearable monitoring system based on a UWB technology.
Background
With the enhancement of the investment of global governments on smart cities and the continuous increase of the scale of the smart monitoring industry, the market of China will become an important incremental source of the global security monitoring market, and with the upgrade of video monitoring technology, the video monitoring technology is visible and far visible, and the video monitoring technology is accompanied by the innovation and innovation of the video monitoring technology: the birth of intelligent monitoring further makes people understand.
However, in the prior art, most of video intelligent monitoring is stopped on the image and sound monitoring layer based on audio and video, and although some monitoring systems are added with thermal imaging cameras, some monitoring functions are added, but the real-time monitoring of monitoring human vital signs is still lacked.
The wearable monitoring system based on the UWB technology is provided for realizing comprehensive monitoring aiming at the nursing requirements of people with low self-care ability in large health industries (such as nursing homes, psychiatric wards, hospitals and the like) and the monitoring requirements of gravity objects facing judicial industries (such as prisons, detention houses, drug rehabilitation houses) and the like.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a wearable monitoring system based on UWB technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a wearable monitor system based on UWB technique mainly includes UWB intelligent bracelet, human radar, radar sleep breathing detector, thermal induction camera, ordinary sound, video acquisition camera, UWB indoor location basic station and control master station, UWB intelligent bracelet all dresses on one's body in person under guardianship with human radar, thermal induction camera and ordinary sound, video acquisition camera adopt multiunit multiple spot to arrange, and all install in the control occasion, UWB intelligent bracelet, human radar, radar sleep breathing detector, thermal induction camera, ordinary sound, video acquisition camera all adopt UWB and local area network and UWB indoor location basic station communication to be connected, UWB indoor location basic station passes through wide area network communication connection with control master station.
Preferably: UWB intelligence bracelet is for on the basis based on current intelligent bracelet technique, carries on UWB communication location technique in it, human radar is with the electromagnetic wave as the carrier, pierces through non-metallic medium to monitor the epidermis vibrations that human breathing, heartbeat arouse, its specific wearing mode including but not limited to with UWB intelligent bracelet integral type, independent bracelet, ring, foot ring.
Preferably: the specific monitoring method comprises the following steps:
s1: the UWB intelligent bracelet and the human body radar respectively collect heart rate, blood pressure and breath, and the thermal induction camera collects the body temperature of the human body;
s2: transmitting vital sign information (heart rate, blood pressure, respiration and body temperature) to a UWB indoor positioning base station through a local area network and a UWB;
s3: during sleeping, the human body radar can synchronously transmit respiration and heart rate signals to the radar sleep respiration detector, the radar sleep respiration detector generates a sleep quality report according to the respiration and heart rate signals, and the report is transmitted to the UWB indoor positioning base station;
s4: the UWB indoor positioning base station processes the data through a big data analysis and visualization platform according to the received information;
s5: the processed data is transmitted to a monitoring master station for a guardian of the monitoring master station to look up;
s6: the guardian can make corresponding monitoring or nursing behaviors according to the consulted data, so that the whole monitoring process is completed;
in S4, the big data analysis and visualization platform mainly includes a visualization exploration module and a depth analysis module, and the main data processing flow thereof is:
s41: connecting a required multi-source database, connecting the required multi-source database with a database of a UWB indoor positioning base station, and acquiring multi-source information data, wherein the multi-source information data comprises vital sign information, motion track information, real-time positioning information and the like;
s42: studying and understanding the obtained data and combing the data;
s43: data conversion and model establishment, the data which is sorted and analyzed is converted according to the category and the required model,
s44: data combination, namely, reforming the converted data model to form an ordered data model set;
in S42, the analyzing and combing of the data includes classifying the item types of the data, storing a data set for each item individually, and establishing subsets by classifying the data in the individual data sets according to dates;
in S43, the visualization exploration module establishes a chart with the time axis as the abscissa and the project parameters as the ordinate for the content of each subset; chart types include, but are not limited to, line charts, bar charts, tables, bar charts, and composition charts.
Preferably: in S3, the sleep quality report content includes: the starting time and duration of sleep, and the breathing line graph and the heart rate line graph in the sleep process.
Preferably: in S5, the monitoring person and the monitoring system of the monitoring central station use a role-based access control method, which specifically includes:
s51: establishing an access account and a password according to the monitoring grade and the monitoring mode, wherein the account password corresponding to the grade and the mode only can access the corresponding data of the person under guardianship;
s52: respectively corresponding the account numbers and the passwords of different monitoring levels and monitoring modes to various types of monitoring personnel;
s53: after logging in according to the account password, the guardian can read the relevant data of the monitored person.
Preferably: in S3, the radar sleep breathing detector specifically comprises a fixed seat and a radar sleep breathing detector body fixedly arranged on the top of the fixed seat, four corners of the bottom of the fixed seat are provided with a group of fixed components, each fixed component comprises a flexible conical suction head and a cylinder body, the cylinder body is fixedly arranged on the inner side wall of the fixed seat, the outer wall of the top of the cylinder body is fixedly provided with a cylinder cover, the interior of the cylinder body is in sliding fit with a piston, the top of the piston is fixedly provided with a spring, the top of the cylinder cover is fixedly provided with a three-way pipe communicated with the inner cavity of the cylinder body, the outer wall of the three-way pipe is respectively connected with a first electromagnetic one-way valve and a second electromagnetic one-way valve which are opposite in passage through threads, the passage of the first electromagnetic one-way valve faces the inner cavity of the cylinder body from the outside, the bottom of the piston is fixedly provided with a connecting rod communicated with the inner cavity of the cylinder body, and the flexible conical suction head is in threaded connection with the inner wall of the bottom of the connecting rod.
Preferably: the monitoring system still includes the first aid oxygen inhalation mask who is connected with human radar communication control, first aid oxygen inhalation mask includes casing and cap through bolt reciprocal anchorage, the bottom inner wall of casing has oxygen storage piece through the bolt fastening, the exit of oxygen storage piece is connected with the solenoid valve, and the opposite side of solenoid valve is connected with flow control subassembly, and flow control subassembly's exit is connected with the oxygen inhalation mouth through the oxygen tube.
Preferably: flow control assembly includes two taper pipes and counter weight damping ball, the one end of two taper pipes is connected in the solenoid valve, and the other end is connected in oxygen uptake mouth through oxygen uptake pipe, counter weight damping ball is located the inner wall of two taper pipes, and the diameter of counter weight damping ball is greater than the minimum internal diameter of two taper pipes and is less than the maximum internal diameter of two taper pipes.
Preferably: the bottom of cap is provided with the auto-eject subassembly, the auto-eject subassembly includes the rectangle piston rod that two sets of symmetries set up and two induction cylinder bodies that pass through the bolt fastening in cap bottom outer wall, the bottom outer wall welding of cap has hollow section of thick bamboo, oxygen suction nozzle sliding connection is in hollow section of thick bamboo's inner wall, and hollow section of thick bamboo's bottom inner wall welding has the kinetic energy spring, the inner wall clearance fit of induction cylinder body has the induction piston who passes through the bolt fastening in rectangle piston rod outer wall, one side outer wall that the rectangle piston rod was kept away from to the induction piston is provided with the air vent, just the pole chamber that has of induction cylinder body is provided with the air inlet, and the air vent has been seted up to the bottom inner wall of two conical tubes, and the air vent passes through the tube coupling with the air inlet, the tip of rectangle piston rod is the inclined plane, the inner wall welding of induction cylinder body has the piston spacing ring.
Preferably: the oxygen tube comprises a spiral hose and a straight line hose, the spiral hose is arranged on the inner wall of the hollow cylinder and is communicated with the oxygen suction nozzle, the straight line hose is connected to the other end of the spiral hose and runs through the hollow cylinder and the double-tapered tube, the outer wall of the shell is provided with two shoulder bandages and two waist bandages which are used for wearing respectively, and the end parts of the waist bandages are fixed with a same set of male and female matching buckles which are matched with each other.
The invention has the beneficial effects that:
1. the invention collects the behavior image and sound of the person under guardianship through the common audio and video collecting camera, and also realizes the data acquisition of the vital signs, the movement track and the real-time positioning of the person under guardianship through the UWB intelligent bracelet, the human body radar and the thermal induction camera, thereby realizing the monitoring comprehensiveness.
2. The method analyzes the whole modeling of the monitoring data, divides the data into subsets according to the project types and the dates, and carries out modeling processing on the data of the subsets in a chart form, thereby realizing the regularity, the orderliness and the intuition of data processing.
3. The invention can only read the corresponding data of the person under guardianship for the guardianship in the common guardianship level by carrying out grade division and monitoring mode division on the monitored person, thereby realizing the authority graded management and simultaneously ensuring the privacy and the safety of the person under guardianship.
4. According to the radar sleep respiration detector, the whole radar sleep respiration detector can be placed on a smooth desktop, the first electromagnetic one-way valve is closed, the second electromagnetic one-way valve is opened, a certain downward pressure is applied to the radar sleep respiration detector body, the spring is in a compressed state under the self weight of the device and the downward pressure, then the first electromagnetic one-way valve and the second electromagnetic one-way valve are closed, the downward pressure is removed, the spring loses the downward pressure and rebounds to a certain degree, so that negative pressure is generated in the inner cavity of the cylinder body and is transmitted to the flexible conical suction head, the flexible conical suction head is reliably adsorbed on the desktop, the radar sleep respiration detector is prevented from moving easily, and the use safety is improved.
5. According to the radar sleep respiration detector, when the radar sleep respiration detector is actually used, the radar sleep respiration detector body can vibrate, the radar sleep respiration detector flexibly supports the radar sleep respiration detector body through the balance effect of the elastic force of the spring and the negative pressure, and the vibration generated in the working process of the radar sleep respiration detector body can be absorbed due to the compressibility and expansibility of air.
6. According to the radar sleep respiration detector, when the vibration direction of the radar sleep respiration detector body is downward, the downward pressure applied to the piston and the flexible conical suction head through the spring is increased, the friction force between the flexible conical suction head and the table top is increased as well, the slippage is prevented, when the vibration direction is upward, the spring rebounds, and the piston moves downwards and axially relative to the cylinder body, so that the negative pressure in the cavity of the cylinder body is increased, the adsorption force of the flexible conical suction head is synchronous with the vibration direction and the vibration amplitude when the device vibrates, and the working stability is further guaranteed.
7. When the human body radar monitors that the heart rate of the person under guardianship is reduced, the respiratory rate is correspondingly reduced, oxygen supply to the body is insufficient, the electromagnetic valve is opened at the moment, and the person under guardianship can carry out instant oxygen inhalation and self rescue through the oxygen inhalation nozzle, so that the monitoring safety is improved.
8. When oxygen inhalation action does not occur, the vent hole falls to the inner wall of the attached biconical tube under the action of gravity, when breathing difficulty occurs, oxygen of the oxygen storage part is extruded and sucked out, and the flow rate of the oxygen is in direct proportion to the pressure of the oxygen storage part and the pressure provided by a mouth, so that the suction force is larger, the flow rate is larger, namely the moving position of the counterweight damping ball is higher, the gap between the counterweight damping ball and the biconical tube is increased, and the flow resistance is reduced, so that the self-adaptive adjustment of the flow rate of the oxygen according to the suction force is realized.
9. When the oxygen inhalation nozzle is in a normal state, the oxygen inhalation nozzle is pressed downwards along the hollow cylinder until the oxygen inhalation nozzle is positioned at the bottom of the rectangular piston rod, the bottom of the rectangular piston rod can limit the oxygen inhalation nozzle to prevent the oxygen inhalation nozzle from popping out, when breathing difficulty occurs, the electromagnetic valve is opened, and because the counterweight damping ball and the double-conical pipe are in a sealing state at the moment, air pressure is transferred to a rodless cavity of the induction cylinder body along the vent hole, so that the rectangular piston rod is pulled out by overcoming the elasticity of the thrust spring, and the automatic popping function of the oxygen inhalation nozzle is realized by matching with the kinetic energy spring.
Drawings
Fig. 1 is a schematic structural diagram of an overall architecture of a wearable monitoring system based on UWB technology according to the present invention;
fig. 2 is a schematic structural diagram illustrating a data analysis and integration method in a wearable monitoring system based on UWB technology according to the present invention;
fig. 3 is a schematic diagram of an authority structure in a wearable monitoring system based on UWB technology according to the present invention;
fig. 4 is a schematic structural diagram of a monitoring mode in a wearable monitoring system based on UWB technology according to the present invention;
fig. 5 is a schematic view of a main view structure of a radar sleep breathing detector in a wearable monitoring system based on UWB technology according to the present invention;
fig. 6 is a schematic cross-sectional view of a fixing component of a radar sleep breathing detector in a wearable monitoring system based on UWB technology according to the present invention;
fig. 7 is a schematic circuit diagram of a radar sleep breath detector in a wearable monitoring system based on UWB technology according to the present invention.
Fig. 8 is an isometric view of the emergency oxygen inhalation device of the wearable monitoring system based on UWB technology according to the present invention;
fig. 9 is a schematic cross-sectional view of an emergency oxygen inhalation device of a wearable monitoring system based on UWB technology according to the present invention;
fig. 10 shows a monitoring system of an automatic pop-up component of a wearable emergency oxygen inhalation device based on UWB technology according to the present invention.
In the figure: 100-main board, 200-buzzer, 300-warning lamp, 400-emergency oxygen inhalation device, 1-fixed seat, 2-radar sleep breathing detector body, 3-display module, 4-three-gear control knob, 5-key module, 6-fixing component, 7-cylinder cover, 8-three-way pipe, 9-electromagnetic one-way valve I, 10-electromagnetic one-way valve II, 11-spring, 12-piston, 13-connecting rod, 14-flexible conical suction head, 15-cylinder body, 16-shoulder bandage, 17-male-female matching buckle, 18-waist bandage, 19-shell, 20-shell cover, 21-automatic pop-up component, 22-double-conical pipe, 23-counterweight damping ball, 24-vent hole, 25-electromagnetic valve, 26-an oxygen storage part, 27-an air inlet, 28-an oxygen suction nozzle, 29-a hollow cylinder, 30-a kinetic energy spring, 31-a rectangular piston rod, 32-a piston limiting ring, 33-an induction piston, 34-a thrust spring, 35-an induction cylinder body, 101-a power supply module, 102-a control module, 103-a wireless communication module, 104-a central processing module, 105-a signal receiving module and 106-a control instruction receiving module.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
the utility model provides a wearable monitor system based on UWB technique mainly includes UWB intelligent bracelet, human radar, radar sleep breathing detector, thermal induction camera, ordinary sound, video acquisition camera, UWB indoor location basic station and control master station, UWB intelligent bracelet all dresses on one's body in person under guardianship with human radar, thermal induction camera and ordinary sound, video acquisition camera adopt multiunit multiple spot to arrange, and all install in the control occasion, UWB intelligent bracelet, human radar, radar sleep breathing detector, thermal induction camera, ordinary sound, video acquisition camera all adopt UWB and local area network and UWB indoor location basic station communication to be connected, UWB indoor location basic station passes through wide area network communication connection with control master station.
UWB intelligence bracelet carries on UWB communication location technique for based on current intelligent bracelet technique in it, realizes the collection to wearing person's rhythm of the heart and blood pressure data through the contact of its response contact and skin.
Human radar is with the electromagnetic wave as the carrier, pierces through non-metallic medium to the epidermis vibrations that arouse human breathing, heartbeat are monitored, realize breathing, the rhythm of the heart data acquisition to the human body, its specific wearing mode can be for with UWB intelligence bracelet integral type, also can be for convenient wearing formula parts such as independent bracelet, ring, foot ring.
In this embodiment: the behavior images and the sounds of the person under guardianship are collected through the common audio and video collection camera, and data acquisition of vital signs, motion tracks and real-time positioning of the person under guardianship is realized through the UWB intelligent bracelet, the human body radar and the thermal induction camera, so that the monitoring comprehensiveness is realized.
Example 2:
a wearable monitoring system based on UWB technology, its concrete monitoring method is:
s1: the UWB intelligent bracelet and the human body radar respectively collect heart rate, blood pressure and breath, and the thermal induction camera collects the body temperature of the human body;
s2: transmitting vital sign information (heart rate, blood pressure, respiration and body temperature) to a UWB indoor positioning base station through a local area network and a UWB;
s3: during sleeping, the human body radar can synchronously transmit respiration and heart rate signals to the radar sleep respiration detector, the radar sleep respiration detector generates a sleep quality report according to the respiration and heart rate signals, and the report is transmitted to the UWB indoor positioning base station;
s4: the UWB indoor positioning base station processes the data through a big data analysis and visualization platform according to the received information;
s5: the processed data is transmitted to a monitoring master station for a guardian of the monitoring master station to look up;
s6: the guardian can make corresponding monitoring or nursing actions according to the consulted data, thereby completing the whole monitoring process.
In S4, the big data analysis and visualization platform mainly includes a visualization exploration module and a depth analysis module, and the main data processing flow thereof is:
s41: connecting a required multi-source database, connecting the required multi-source database with a database of a UWB indoor positioning base station, and acquiring multi-source information data, wherein the multi-source information data comprises vital sign information, motion track information, real-time positioning information and the like;
s42: studying and understanding the obtained data and combing the data;
s43: and (3) data conversion and model establishment, namely converting the data which are sorted and analyzed according to the category and the required model.
S44: and (4) data combination, namely, reforming the converted data model to form an ordered data model set.
In S42, the analyzing and combing of the data includes classifying the item types of the data, storing a data set for each item individually, and creating subsets by classifying the data in the individual data sets according to the dates.
In S43, the visualization exploration module establishes a chart with the time axis as the abscissa and the project parameters as the ordinate for the content of each subset, and displays the visualization data; chart types include, but are not limited to, line charts, bar charts, tables, bar charts, and composition charts.
In S3, the sleep quality report content includes: the starting time and duration of sleep, and the breathing line graph and the heart rate line graph in the sleep process.
In S44, the deep analysis module first analyzes the visual chart generated by the visual exploration module, and constructs algorithm models such as autonomous learning, deep learning, and natural language processing in a drag-and-drop manner according to the big data analysis and the algorithm nodes built in the visual platform, thereby implementing the association analysis of data.
In this embodiment: the monitoring data is analyzed and modeled, the data is divided into subsets according to the project types and dates, and the data of the subsets is modeled in a chart form, so that the regularity, the orderliness and the intuitiveness of data processing are realized.
Example 3:
a wearable monitoring system based on UWB technology, which is designed based on embodiment 2 in this embodiment, and specifically includes: in S5, the monitoring person and the monitoring system of the monitoring central station use a role-based access control method, which specifically includes:
s51: establishing an access account and a password according to the monitoring grade and the monitoring mode, wherein the account password corresponding to the grade and the mode only can access the corresponding data of the person under guardianship;
s52: respectively corresponding the account numbers and the passwords of different monitoring levels and monitoring modes to various types of monitoring personnel;
s53: after logging in according to the account password, the guardian can read the relevant data of the monitored person.
In S51, the monitoring level is divided into three levels from top to bottom, namely, the main station monitoring, the management monitoring and the general monitoring, and the monitoring mode is divided into a one-to-one mode and a one-to-many mode.
In the embodiment, by carrying out grade division on the monitored person and grade division on the monitoring mode, for the monitored person of the common monitoring grade, only the data of the monitored person corresponding to the monitored person can be read, and the privacy and the safety of the monitored person are ensured while the authority graded management is realized.
Example 4:
a wearable monitoring system based on UWB technology, as shown in fig. 5-7, the present embodiment is improved based on embodiments 1-3, in S3, the radar sleep/respiration detector specifically includes a fixing base 1 and a radar sleep/respiration detector body 2 fixed on the top of the fixing base 1 by bolts, four corners of the bottom of the fixing base 1 are respectively provided with a set of fixing components 6, each fixing component 6 includes a flexible conical suction head 14 and a cylinder body 15, the cylinder body 15 is welded on the inner side wall of the fixing base 1, the outer wall of the top of the cylinder body 15 is fixed with a cylinder cover 7 by bolts, a piston 12 is slidably fitted inside the cylinder body 15, the top of the piston 12 is welded with a spring 11, the top of the cylinder cover 7 is welded with a three-way pipe 8 communicated with the inner cavity of the cylinder body 15, the outer wall of the three-way pipe 8 is respectively connected with a first electromagnetic check valve 9 and a second electromagnetic check valve 10 through threads, which have opposite paths, the passage of the first electromagnetic one-way valve 9 faces the inner cavity of the cylinder body 15 from the outside, the bottom of the piston 12 is welded with a connecting rod 13 communicated with the inner cavity of the cylinder body 15, and the flexible conical suction head 14 is in threaded connection with the inner wall of the bottom of the connecting rod 13; when the device is used, the whole radar sleep breathing detector can be placed on a smooth desktop, the first electromagnetic one-way valve 9 is closed, the second electromagnetic one-way valve 10 is opened, a certain downward pressure is applied to the radar sleep breathing detector body 2, the spring 11 is in a compressed state under the self weight of the device and the downward pressure, then the first electromagnetic one-way valve 9 and the second electromagnetic one-way valve 10 are closed, the downward pressure is removed, the spring 11 loses the downward pressure and rebounds to a certain degree, so that negative pressure is generated in the inner cavity of the cylinder body 15, the negative pressure is transmitted to the flexible conical suction head 14 and reliably adsorbed on the desktop, the radar sleep breathing detector is prevented from easily moving, the use safety is improved, when the device needs to be moved, the first electromagnetic one-way valve 9 is opened, the second electromagnetic one-way valve 10 is closed, the inner cavity of the cylinder body 15 is communicated with the outside at the moment, the negative pressure is lost, so that the flexible conical suction head 14 loses the adsorption force, the device can be carried, in addition, when in actual use, the radar sleep and breath detector body 2 can generate vibration, the device can flexibly support the radar sleep and breath detector body 2 through the balance effect of the elastic force of the spring 11 and the negative pressure, and the vibration generated in the working process of the radar sleep and breath detector body 2 can be absorbed because the air has compressibility and expansibility, and moreover, because the vibration absorption can not be complete, the vibration of the radar sleep and breath detector body 2 can be transmitted to the flexible conical suction head 14, if the adsorption force is smaller, the vibration is easy to be positioned and slip off the desktop, when the vibration direction of the radar sleep and breath detector body 2 is downward, the downward pressure applied to the piston 12 and the flexible conical suction head 14 through the spring 11 is increased, and the friction force between the flexible conical suction head 14 and the desktop is also increased, prevent the slippage, when the vibrations direction was upwards, spring 11 bounce-back this moment to piston 12 can be axial displacement downwards relative to cylinder body 15, thereby increased the intracavity negative pressure of cylinder body 15, thereby increased the adsorption affinity of flexible cone-shaped suction head 14, make the device when vibrations, the adsorption affinity of flexible cone-shaped suction head 14 can be synchronous with vibrations direction and amplitude, thereby further guaranteed job stabilization nature.
In order to solve the control problem, as shown in fig. 7, a main board 100 is arranged in the radar sleep breathing detector body 2, and a power module 101, a control module 102, a central processing module 104, a signal receiving module 105 and a control instruction receiving module 106 which are mutually communicated through internal circuits are welded on the outer wall of the main board 100; the power module 101, the control module 102, the central processing module 104, the signal receiving module 105 and the control instruction receiving module 106 can respectively provide power, control instruction output, data processing, signal receiving and control instruction receiving and identifying functions for the device; the signal receiving module 105 is connected with a wireless communication module 103 for communication connection with a human body radar through an internal circuit of the main board 100, the outer wall of the radar sleep breathing detector body 2 is respectively provided with a display module 3, a three-gear control knob 4 and a key module 5, the three-gear control knob 4 and the key module 5 are connected with a control instruction receiving module 106, and the display module 3 is connected with the control module 102; the three-gear control knob 4 is connected with the first electromagnetic check valve 9 and the second electromagnetic check valve 10, the three-gear positions of the three-gear control knob 4 are respectively the first electromagnetic check valve 9 on and the second electromagnetic check valve 10 off, and the first electromagnetic check valve 9 on and the second electromagnetic check valve 10 on, a control instruction can be applied through the key module 5, the control instruction receiving module 106 transmits the control instruction to the central processing module 104, and the central processing module 104 controls the display content of the display module 3 through the control module 102 according to the control instruction.
In order to solve the alarm problem, as shown in fig. 7, a buzzer 200 and a warning light 300 are further fixedly mounted on the outer wall of the radar sleep and breath detector body 2, and the buzzer 200 and the warning light 300 are both in control connection with the control module 102; when the signal receiving module 105 receives the human body radar signal through the wireless communication module 103 and transmits the signal to the central processing module 104 for processing, and when data is found to be abnormal, the central processing module 104 starts the buzzer 200 and the warning lamp 300 through the control module 102 to perform acousto-optic alarm, so that the trapezoidal nursing staff and the medical staff monitor or rescue, and the safety of nursing is further improved.
In this embodiment: the power module 101, the control module 102, the central processing module 104, the signal receiving module 105 and the control instruction receiving module 106 can respectively provide power, control instruction output, data processing, signal receiving and control instruction receiving and identifying functions for the device, the control instruction can be applied by the key module 5, the control instruction receiving module 106 transmits the control instruction to the central processing module 104, the central processing module 104 controls the display content of the display module 3 through the control module 102 according to the control instruction, when the signal receiving module 105 receives the human body radar signal through the wireless communication module 103, and transmits the signal to the central processing module 104 for processing, when the data is found to be abnormal, the central processing module 104 starts the buzzer 200 and the warning lamp 300 through the control module 102 to perform an audible and visual alarm, so that the trapezoidal caregiver and the medical care personnel monitor or cure the abnormal data.
Example 5:
in order to enable a person under guardianship to timely inhale oxygen and cure the person with dyspnea, a wearable monitoring system based on UWB technology is improved based on the above embodiments as shown in fig. 8 to 10: the monitoring system further comprises an emergency oxygen inhalation device 400 which is in communication control connection with a human body radar, wherein the emergency oxygen inhalation device 400 comprises a shell 19 and a shell cover 20 which are mutually fixed through bolts, an oxygen storage member 26 is fixed on the inner wall of the bottom of the shell 19 through bolts, in the embodiment, the type of the oxygen storage member 26 is not limited, and the oxygen storage member can be any one of an oxygen bottle, an oxygen bag, an oxygen tank and the like, an electromagnetic valve 25 is connected to the outlet of the oxygen storage member 26, a flow control assembly is connected to the other side of the electromagnetic valve 25, and an oxygen inhalation nozzle 28 is connected to the outlet of the flow control assembly through an oxygen inhalation tube; when the human body radar monitors that the heart rate of the person under guardianship is reduced, the corresponding respiratory frequency is reduced, the oxygen supply of the body is insufficient, the electromagnetic valve 25 is opened at the moment, and the person under guardianship can carry out instant oxygen inhalation self-rescue through the oxygen inhalation nozzle 28, so that the monitoring safety is improved.
For the flow control, as shown in fig. 9, the flow control assembly includes a double tapered tube 22 and a counterweight damping ball 23, one end of the double tapered tube 22 is connected to a solenoid valve 25, the other end is connected to an oxygen nozzle 28 through an oxygen tube, the counterweight damping ball 23 is located on the inner wall of the double tapered tube 22, and the diameter of the counterweight damping ball 23 is larger than the minimum inner diameter of the double tapered tube 22 and smaller than the maximum inner diameter of the double tapered tube 22; when oxygen inhalation action does not occur, the vent hole 24 falls to the inner wall of the attached biconical tube 22 under the action of gravity, when breathing difficulty occurs, oxygen in the oxygen storage part 26 is extruded and sucked out, and the flow rate of the oxygen is in proportion to the pressure of the oxygen storage part 26 and the pressure provided by a mouth, so that the suction force is larger, the flow rate is larger, namely the upward moving position of the counterweight damping ball 23 is higher, the gap between the counterweight damping ball 23 and the biconical tube 22 is increased, the flow resistance is reduced, the self-adaptive adjustment of the oxygen flow according to the suction force is realized, and the arrangement of the biconical tube 22 is characterized in that when the suction force is too large, the counterweight damping ball 23 is lifted to the top conical area of the biconical tube 22 under the action of the flow resistance, the sectional area of an oxygen flow passage is reduced, and the side effect caused by the overhigh oxygen inhalation concentration is prevented.
For reliable storage and automatic ejection of the oxygen nozzle 28, as shown in fig. 9 and 10, the bottom of the housing cover 20 is provided with an automatic ejection assembly 21, the automatic ejection assembly 21 comprises two sets of rectangular piston rods 31 symmetrically arranged and two induction cylinder bodies 35 fixed on the outer wall of the bottom of the housing cover 20 through bolts, the outer wall of the bottom of the housing cover 20 is welded with a hollow cylinder 29, the oxygen nozzle 28 is slidably connected to the inner wall of the hollow cylinder 29, the inner wall of the bottom of the hollow cylinder 29 is welded with a kinetic energy spring 30, the inner wall of the induction cylinder body 35 is movably matched with an induction piston 33 fixed on the outer wall of the rectangular piston rod 31 through bolts, the outer wall of one side of the induction piston 33 far away from the rectangular piston rod 31 is provided with a vent hole 24, the rod cavity of the induction cylinder body 35 is provided with an air inlet 27, the inner wall of the bottom of the biconical tube 22 is provided with a vent hole 24, and the vent hole 24 is connected with the air inlet 27 through a pipeline, the end part of the rectangular piston rod 31 is an inclined plane, and a piston limit ring 32 is welded on the inner wall of the induction cylinder body 35; during normal state, the oxygen inhalation nozzle 28 is pressed downwards along the hollow cylinder 29 until the bottom of the rectangular piston rod 31 is located, the bottom of the rectangular piston rod 31 can limit the oxygen inhalation nozzle 28 at the moment, the ejection of the oxygen inhalation nozzle is prevented, when breathing difficulty occurs, the electromagnetic valve 25 is opened, because the counterweight damping ball 23 and the double-cone-shaped pipe 22 are in a sealing state at the moment, the air pressure is transmitted to a rodless cavity of the induction cylinder body 35 along the vent hole 24 at the moment, the rectangular piston rod 31 is drawn out by overcoming the elastic force of the thrust spring 34, and the automatic ejection function of the oxygen inhalation nozzle 28 is realized by matching with the kinetic energy spring 30.
In order to reliably communicate the oxygen nozzle 28, the oxygen tube is composed of a spiral hose and a linear hose, the spiral hose is arranged on the inner wall of the hollow cylinder 29 and is communicated with the oxygen nozzle 28, and the linear hose is connected to the other end of the spiral hose and penetrates through the hollow cylinder 29 to be communicated with the biconical tube 22.
For convenience of wearing, as shown in fig. 8, two shoulder straps 16 and two waist straps 18 for wearing are respectively arranged on the outer wall of the housing 19, the same set of male and female mating fasteners 17 which are mutually matched are fixed at the end parts of the two waist straps 18, and the wearing of the emergency oxygen inhalation device 400 can be completed through the shoulder straps 16, the male and female mating fasteners 17 and the waist straps 18.
This embodiment is used: the first-aid oxygen inhalation device 400 can be worn by the shoulder bandage 16, the male and female matching buckles 17 and the waist bandage 18, in a normal state, the oxygen inhalation nozzle 28 is pressed downwards along the hollow cylinder 29 until the oxygen inhalation nozzle is positioned at the bottom of the rectangular piston rod 31, at the moment, the bottom of the rectangular piston rod 31 can limit the oxygen inhalation nozzle 28 to prevent the oxygen inhalation nozzle from popping out, the vent hole 24 falls to be attached to the inner wall of the double-cone-shaped tube 22 under the action of gravity, when breathing difficulty occurs, oxygen in the oxygen storage part 26 is extruded and sucked out, the oxygen flow is in direct proportion to the pressure of the oxygen storage part 26 and the pressure provided by the mouth, the suction force is larger, the flow speed is larger, the upward moving position of the counterweight damping ball 23 is higher, the gap between the counterweight damping ball 23 and the double-cone-shaped tube 22 is increased, the flow resistance is reduced, the self-adaptive adjustment of the oxygen flow according to the suction force is realized, the arrangement of the double-cone-shaped tube 22, when the suction force is too large, the flow resistance of the counterweight damping ball 23 rises to the top conical area of the biconical tube 22, the sectional area of an oxygen flow passage can be reduced, so that the side effect caused by too high oxygen suction concentration is prevented, and when breathing difficulty occurs, the electromagnetic valve 25 is opened, because the counterweight damping ball 23 and the biconical tube 22 are in a sealing state at the moment, the air pressure is transmitted to a rodless cavity of the induction cylinder body 35 along the vent hole 24, the elastic force of the thrust spring 34 is overcome to draw out the rectangular piston rod 31, and the automatic pop-up function of the oxygen suction nozzle 28 is realized by matching with the kinetic energy spring 30.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a wearable monitor system based on UWB technique, its characterized in that mainly includes UWB intelligent bracelet, human radar, radar sleep breathing detector, thermoinduction camera, ordinary sound, video acquisition camera, UWB indoor location basic station and control master station, UWB intelligent bracelet all dresses on one's body in person under guardianship with human radar, thermoinduction camera adopts multiunit multiple spot to arrange with ordinary sound, video acquisition camera, and all installs in the control occasion, UWB intelligent bracelet, human radar, radar sleep breathing detector, thermoinduction camera, ordinary sound, video acquisition camera all adopt UWB and local area network and UWB indoor location basic station communication connection, UWB indoor location basic station passes through wide area network communication connection with control master station.
2. The system according to claim 1, wherein the UWB technology-based wearable monitoring system is based on existing intelligent bracelet technologies, UWB communication positioning technologies are installed in the UWB intelligent bracelet, the human body radar uses electromagnetic waves as a carrier to penetrate through a non-metallic medium, so as to monitor the skin vibrations caused by human body respiration and heartbeat, and the wearing manner of the system includes but is not limited to an integrated UWB intelligent bracelet, a stand-alone bracelet, a ring, and a foot ring.
3. The wearable monitoring system based on the UWB technology according to claim 1, wherein the specific monitoring method is as follows:
s1: the UWB intelligent bracelet and the human body radar respectively collect heart rate, blood pressure and breath, and the thermal induction camera collects the body temperature of the human body;
s2: transmitting vital sign information (heart rate, blood pressure, respiration and body temperature) to a UWB indoor positioning base station through a local area network and a UWB;
s3: during sleeping, the human body radar can synchronously transmit respiration and heart rate signals to the radar sleep respiration detector, the radar sleep respiration detector generates a sleep quality report according to the respiration and heart rate signals, and the report is transmitted to the UWB indoor positioning base station;
s4: the UWB indoor positioning base station processes the data through a big data analysis and visualization platform according to the received information;
s5: the processed data is transmitted to a monitoring master station for a guardian of the monitoring master station to look up;
s6: the guardian can make corresponding monitoring or nursing behaviors according to the consulted data, so that the whole monitoring process is completed;
in S4, the big data analysis and visualization platform mainly includes a visualization exploration module and a depth analysis module, and the main data processing flow thereof is:
s41: connecting a required multi-source database, connecting the required multi-source database with a database of a UWB indoor positioning base station, and acquiring multi-source information data, wherein the multi-source information data comprises vital sign information, motion track information, real-time positioning information and the like;
s42: studying and understanding the obtained data and combing the data;
s43: data conversion and model establishment, the data which is sorted and analyzed is converted according to the category and the required model,
s44: data combination, namely, reforming the converted data model to form an ordered data model set;
in S42, the analyzing and combing of the data includes classifying the item types of the data, storing a data set for each item individually, and establishing subsets by classifying the data in the individual data sets according to dates;
in S43, the visualization exploration module establishes a chart with the time axis as the abscissa and the project parameters as the ordinate for the content of each subset; chart types include, but are not limited to, line charts, bar charts, tables, bar charts, and composition charts.
4. The wearable monitoring system according to claim 3, wherein in step S3, the sleep quality report comprises: the starting time and duration of sleep, and the breathing line graph and the heart rate line graph in the sleep process.
5. The wearable monitoring system according to claim 4, wherein in step S5, the monitoring personnel and the monitoring system at the monitoring central station use a role-based access control method, specifically:
s51: establishing an access account and a password according to the monitoring grade and the monitoring mode, wherein the account password corresponding to the grade and the mode only can access the corresponding data of the person under guardianship;
s52: respectively corresponding the account numbers and the passwords of different monitoring levels and monitoring modes to various types of monitoring personnel;
s53: after logging in according to the account password, the guardian can read the relevant data of the monitored person.
6. The wearable monitoring system based on UWB technology according to any one of claims 3-5, wherein in S3, the radar sleep apnea detector specifically includes a fixing base (1) and a radar sleep apnea detector body (2) fixedly installed on the top of the fixing base (1), four corners of the bottom of the fixing base (1) are respectively provided with a set of fixing components (6), each fixing component (6) includes a flexible conical suction head (14) and a cylinder body (15), the cylinder body (15) is fixedly installed on the inner side wall of the fixing base (1), the outer wall of the top of the cylinder body (15) is fixedly installed with a cylinder cover (7), the inside of the cylinder body (15) is slidably fitted with a piston (12), the top of the piston (12) is fixedly installed with a spring (11), and the top of the cylinder cover (7) is fixedly installed with a three-way pipe (8) communicated with the inner cavity of the cylinder body (15), the outer wall of the three-way pipe (8) is respectively connected with a first electromagnetic one-way valve (9) and a second electromagnetic one-way valve (10) which are opposite in path through threads, the path of the first electromagnetic one-way valve (9) faces the inner cavity of the cylinder body (15) from the outside, the bottom of the piston (12) is fixedly provided with a connecting rod (13) communicated with the inner cavity of the cylinder body (15), and the flexible conical suction head (14) is connected to the inner wall of the bottom of the connecting rod (13) through threads.
7. The wearable monitoring system based on the UWB technology of claim 6, further comprising an emergency oxygen inhalation device (400) connected with human body radar communication control, wherein the emergency oxygen inhalation device (400) comprises a housing (19) and a housing cover (20) fixed to each other through bolts, an oxygen storage member (26) is fixed to the inner bottom wall of the housing (19) through bolts, an electromagnetic valve (25) is connected to an outlet of the oxygen storage member (26), a flow control assembly is connected to the other side of the electromagnetic valve (25), and an oxygen inhalation nozzle (28) is connected to an outlet of the flow control assembly through an oxygen inhalation tube.
8. The wearable monitoring system according to claim 7, wherein the flow control assembly comprises a double-cone tube (22) and a counterweight damping ball (23), one end of the double-cone tube (22) is connected to the solenoid valve (25), the other end of the double-cone tube is connected to the oxygen nozzle (28) through the oxygen tube, the counterweight damping ball (23) is located on the inner wall of the double-cone tube (22), and the diameter of the counterweight damping ball (23) is larger than the minimum inner diameter of the double-cone tube (22) and smaller than the maximum inner diameter of the double-cone tube (22).
9. The wearable monitoring system based on UWB technology of claim 8, wherein the bottom of the housing cover (20) is provided with an auto-eject assembly (21), the auto-eject assembly (21) comprises two sets of symmetrically arranged rectangular piston rods (31) and two sensing cylinders (35) fixed on the outer wall of the bottom of the housing cover (20) by bolts, the outer wall of the bottom of the housing cover (20) is welded with a hollow cylinder (29), the oxygen-inhaling nozzle (28) is slidably connected to the inner wall of the hollow cylinder (29), the inner wall of the bottom of the hollow cylinder (29) is welded with a kinetic energy spring (30), the inner wall of the sensing cylinder (35) is movably matched with a sensing piston (33) fixed on the outer wall of the rectangular piston rod (31) by bolts, the outer wall of the sensing piston (33) far away from the rectangular piston rod (31) is provided with a vent hole (24), and the rod cavity of the induction cylinder body (35) is provided with an air inlet (27), the inner wall of the bottom of the double-cone-shaped pipe (22) is provided with a vent hole (24), the vent hole (24) is connected with the air inlet (27) through a pipeline, the end part of the rectangular piston rod (31) is an inclined plane, and the inner wall of the induction cylinder body (35) is welded with a piston limit ring (32).
10. The wearable monitoring system based on the UWB technology of claim 9, wherein the oxygen tube is composed of a spiral hose and a straight hose, the spiral hose is disposed on the inner wall of the hollow cylinder (29) and is communicated with the oxygen nozzle (28), the straight hose is connected to the other end of the spiral hose and is communicated with the biconical tube (22) through the hollow cylinder (29), the outer wall of the housing (19) is respectively provided with two shoulder straps (16) and two waist straps (18) for wearing, and the ends of the two waist straps (18) are fixed with the same set of male and female mating buckles (17) which are mutually matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298240.0A CN113995384B (en) | 2021-11-04 | 2021-11-04 | Wearable monitoring system based on UWB technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298240.0A CN113995384B (en) | 2021-11-04 | 2021-11-04 | Wearable monitoring system based on UWB technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113995384A true CN113995384A (en) | 2022-02-01 |
| CN113995384B CN113995384B (en) | 2024-09-03 |
Family
ID=79927522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111298240.0A Active CN113995384B (en) | 2021-11-04 | 2021-11-04 | Wearable monitoring system based on UWB technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113995384B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371110B1 (en) * | 1999-03-25 | 2002-04-16 | Enviromental Tectonics Corporation | Automatic release apparatus and methods for respirator devices |
| CN105962890A (en) * | 2015-12-06 | 2016-09-28 | 宣建民 | Sleep monitor |
| KR20160117112A (en) * | 2015-03-30 | 2016-10-10 | 주식회사 호서텔넷 | A intelligent electronic anklet using ultra wide band(uwb) radar and electronic anklet system including same |
| CN107727177A (en) * | 2017-09-20 | 2018-02-23 | 上海化工研究院有限公司 | A kind of gas flow optimized multifunctional element |
| CN108171930A (en) * | 2018-02-01 | 2018-06-15 | 杭州球帆科技有限公司 | A kind of old man's exception tracing system applied to home for destitute |
| CN108674328A (en) * | 2018-05-31 | 2018-10-19 | 重庆新派工业设计有限公司 | Portable vehicle-mounted iPad holders |
| CN108833586A (en) * | 2018-07-05 | 2018-11-16 | 浙江中点人工智能科技有限公司 | A kind of household old man nurse intelligence system |
| CN108852311A (en) * | 2018-04-20 | 2018-11-23 | 杭州电子科技大学 | A kind of old man's physiological data collection system based on bluetooth indoor positioning |
| CN110090008A (en) * | 2019-06-05 | 2019-08-06 | 郑霖勃 | A kind of system and method that sleep stage is determined based on sleep cycle |
| CN110555974A (en) * | 2019-08-28 | 2019-12-10 | 重庆铜鹰商贸有限公司 | Intelligent monitoring system and method for old people |
| CN110680291A (en) * | 2019-09-29 | 2020-01-14 | 浙江大学山东工业技术研究院 | Pulse wave velocity method blood pressure monitoring device and monitoring method based on ultra wide band technology |
| KR20200054741A (en) * | 2018-11-12 | 2020-05-20 | 주식회사 다누시스 | Smart lonely deate protecting system and method thereof |
| CN111743516A (en) * | 2020-07-08 | 2020-10-09 | 中科芯未来微电子科技成都有限公司 | Household sleep apnea monitoring system |
| CN213010742U (en) * | 2020-09-11 | 2021-04-20 | 常熟亿能玻璃科技有限公司 | Negative pressure glass sucking and releasing device |
| CN213910177U (en) * | 2020-09-23 | 2021-08-10 | 苏州天富利新能源科技有限公司 | Photovoltaic construction management system based on intelligent bracelet |
| CN113397520A (en) * | 2021-07-14 | 2021-09-17 | 北京清雷科技有限公司 | Information detection method and device for indoor object, storage medium and processor |
| CN113546261A (en) * | 2021-06-11 | 2021-10-26 | 温州市中心医院 | Portable multi-functional breathing machine of hospital |
-
2021
- 2021-11-04 CN CN202111298240.0A patent/CN113995384B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371110B1 (en) * | 1999-03-25 | 2002-04-16 | Enviromental Tectonics Corporation | Automatic release apparatus and methods for respirator devices |
| KR20160117112A (en) * | 2015-03-30 | 2016-10-10 | 주식회사 호서텔넷 | A intelligent electronic anklet using ultra wide band(uwb) radar and electronic anklet system including same |
| CN105962890A (en) * | 2015-12-06 | 2016-09-28 | 宣建民 | Sleep monitor |
| CN107727177A (en) * | 2017-09-20 | 2018-02-23 | 上海化工研究院有限公司 | A kind of gas flow optimized multifunctional element |
| CN108171930A (en) * | 2018-02-01 | 2018-06-15 | 杭州球帆科技有限公司 | A kind of old man's exception tracing system applied to home for destitute |
| CN108852311A (en) * | 2018-04-20 | 2018-11-23 | 杭州电子科技大学 | A kind of old man's physiological data collection system based on bluetooth indoor positioning |
| CN108674328A (en) * | 2018-05-31 | 2018-10-19 | 重庆新派工业设计有限公司 | Portable vehicle-mounted iPad holders |
| CN108833586A (en) * | 2018-07-05 | 2018-11-16 | 浙江中点人工智能科技有限公司 | A kind of household old man nurse intelligence system |
| KR20200054741A (en) * | 2018-11-12 | 2020-05-20 | 주식회사 다누시스 | Smart lonely deate protecting system and method thereof |
| CN110090008A (en) * | 2019-06-05 | 2019-08-06 | 郑霖勃 | A kind of system and method that sleep stage is determined based on sleep cycle |
| CN110555974A (en) * | 2019-08-28 | 2019-12-10 | 重庆铜鹰商贸有限公司 | Intelligent monitoring system and method for old people |
| CN110680291A (en) * | 2019-09-29 | 2020-01-14 | 浙江大学山东工业技术研究院 | Pulse wave velocity method blood pressure monitoring device and monitoring method based on ultra wide band technology |
| CN111743516A (en) * | 2020-07-08 | 2020-10-09 | 中科芯未来微电子科技成都有限公司 | Household sleep apnea monitoring system |
| CN213010742U (en) * | 2020-09-11 | 2021-04-20 | 常熟亿能玻璃科技有限公司 | Negative pressure glass sucking and releasing device |
| CN213910177U (en) * | 2020-09-23 | 2021-08-10 | 苏州天富利新能源科技有限公司 | Photovoltaic construction management system based on intelligent bracelet |
| CN113546261A (en) * | 2021-06-11 | 2021-10-26 | 温州市中心医院 | Portable multi-functional breathing machine of hospital |
| CN113397520A (en) * | 2021-07-14 | 2021-09-17 | 北京清雷科技有限公司 | Information detection method and device for indoor object, storage medium and processor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113995384B (en) | 2024-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109523748A (en) | A kind of intelligence old man care system | |
| CN107866012A (en) | A kind of intelligent pulse apparatus of oxygen supply | |
| CN104399164A (en) | Intelligent respirator and aerating method of using the respirator | |
| TW201525927A (en) | Clinical information management system | |
| CN106372447A (en) | Intelligent medical sickbed management system | |
| CN109172941A (en) | The sensor-type Intelligent transfusion monitoring system of mechanics based on 4G | |
| CN108784672A (en) | A kind of intelligent guarding system based on cloud platform | |
| CN206063138U (en) | The healthy critical warning cloud monitoring system of naturalness night burst | |
| CN113995384A (en) | Wearable monitoring system based on UWB technology | |
| CN109876241A (en) | Alarm set when a kind of internal medicine nursing transfusion meter | |
| CN113519926A (en) | Intelligent wearable device, health monitoring method and system | |
| CN215191573U (en) | Breathing amplitude detection device under xiphoid process | |
| CN205683375U (en) | A kind of medical treatment and nursing respirator | |
| CN114557821A (en) | Intelligent medical bed system and monitoring method thereof | |
| CN111009317B (en) | Neurosurgery ward intelligent monitoring system based on Internet of things | |
| CN115553538A (en) | Medical protection is with monitoring bracelet and system based on thing networking | |
| CN110151149A (en) | A kind of ICU Intensive Care Therapy device | |
| CN103735272A (en) | Device for reducing snoring apnea danger | |
| CN209809233U (en) | Breathing machine with exhaust treatment device | |
| CN207768391U (en) | Sleep monitor system based on Internet of Things | |
| CN208766807U (en) | A kind of alarm set for care monitoring children's activity situation | |
| CN109350064A (en) | Sleep-respiratory detection device | |
| CN109091146A (en) | A kind of method and system based on the monitoring baby's breathing of mother and baby's lamp | |
| CN203970380U (en) | The locomotive function survey meter of blood pressure that human multi-parameter based on GSM detects | |
| CN221446491U (en) | Information monitoring system based on Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |