CN204734467U - System for be used for monitoring sleep quality and vital sign - Google Patents
System for be used for monitoring sleep quality and vital sign Download PDFInfo
- Publication number
- CN204734467U CN204734467U CN201520424577.5U CN201520424577U CN204734467U CN 204734467 U CN204734467 U CN 204734467U CN 201520424577 U CN201520424577 U CN 201520424577U CN 204734467 U CN204734467 U CN 204734467U
- Authority
- CN
- China
- Prior art keywords
- module
- vital sign
- sleep quality
- order
- data
- 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.)
- Active
Links
Abstract
The utility model relates to a system for be used for monitoring sleep quality and vital sign, the system includes induction system and the terminal of communicating with it, induction system sets up in the inside of the article for with being surveyed user's contact. In the utility model discloses an among the system for be used for monitoring sleep quality and vital sign, come the sensing and surveyed the light signal that the user corresponds through the fiber bragg grating sensor module of sensing apparatus to will through light receiving module light signal conversion becomes the original signal of telecommunication, later with original electric signal transmission to with on the terminal that the sensing module goes on communicating, the analysis is carried out according to the original signal of telecommunication of receiving in final terminal, obtains and is surveyed the sleep qualitative data that the user corresponds. Above -mentioned in -process, because of the sensing apparatus set up in for and surveyed the inside of the article of user's contact to this sensing apparatus not with human direct contact, the test procedure who avoids the direct contact formula uncomfortablely feels for what the user brought.
Description
Technical field
This utility model relates to medical consultations technical field, is specifically related to a kind of system for monitoring sleep quality and vital sign.
Background technology
Sleep maintains normal physiological function for health and growth promoter is very important, closely bound up with health.Along with the raising of living standards of the people and the increasing of operating pressure, have suitable majority to suffer from light or heavy sleeping disorders, this not only has influence on the function of the organs such as the cardiovascular muscle of human body, and also can produce to the health of people the injury that can not estimate.At present, the existing device for monitoring sleep quality and vital sign is roughly divided into family and medical treatment two large classes, if according to wearing model split, then comprise Wearable and non-Wearable.
The traditional device for monitoring sleep quality and vital sign normally Wearable.Part is had to design based on accelerometer.This series products depends on the limb motion of human body to sense sleep quality, easy generation erroneous judgement, such as tester lies on a bed, limbs do not move, can be mistaken for " sleep ", otherwise tester lies on a bed because various environmental stimuli (as mosquito bite) etc. produces limb action, then can be mistaken for " sleep ".As can be seen here, limb motion and sleep state relation are not very large.In addition, what adopt in hospital is sleep quality monitoring mode based on polysomnogram (Polysomnogram, PSG), " goldstandard " in sleep quality of being known as monitoring field.The program, by analyzing the parameters such as brain electricity, electrocardio, eye electricity, myoelectricity, the sound of snoring, blood sample saturation, obtains final sleep quality and vital sign data.But the monitoring device of above-mentioned sleep quality and vital sign has many deficiencies: equipment volume is huge, not easily moves, and device detection procedure is loaded down with trivial details; Measurement electrode is a lot, and is contact and pastes, and therefore experimenter can feel many discomforts, affects the accuracy of monitoring result to a certain extent.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of system and method for monitoring sleep quality and vital sign newly, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of contactless system for monitoring sleep quality and vital sign.
The system for monitoring sleep quality and vital sign that this utility model provides, comprising:
Induction installation, be arranged at the inside in order to the object contacted with tested user, described induction installation comprises light source module, the optical fiber grating sensing module be connected with the outfan of described light source module, the Optical Receivers coordinated with described optical fiber grating sensing module and the signal transmitting module be connected with described Optical Receivers, described optical fiber grating sensing module is in order to respond to the optical signal corresponding with the vital sign of tested user, and described Optical Receivers is in order to receive described optical signal and to convert described optical signal to raw electrical signal;
Terminal, comprise the signal receiving module communicated with the signal transmitting module on described induction installation, the analysis module be connected with described signal receiving module, the feedback module that is connected with described analysis module, the raw electrical signal that described signal receiving module sends in order to receive above-mentioned signal transmitting module, described analysis module in order to extract the vital sign data of tested user based on the raw electrical signal received, and determines the sleep quality data of described tested user according to described vital sign data.
Further, the described object in order to contact with tested user is medicated cushion or mattress.
Further, described terminal also comprise one be connected with described analysis module, in order to feed back the feedback module of warning information, described feedback module is in order to determine whether to send a warning according to the vital sign data of described tested user.
Further, described system also comprises the server with described terminal communication, described terminal comprises the data upload module in order to upload described vital sign data and described sleep quality data to server, and described server is in order to receive the described vital sign data uploaded and described sleep quality data and to store.
Further, described optical fiber grating sensing module comprises the fiber grating of at least two-way.
Further, be connected between described light source module with described optical fiber grating sensing module by optical fiber, described optical fiber grating sensing module is connected by optical fiber with between described Optical Receivers.
Further, described fiber grating is bragg grating FBG or LPFG LPG.
By such scheme, this utility model at least has the following advantages:
Of the present utility model in the system of monitoring sleep quality and vital sign, the optical signal corresponding with tested user is sensed by the optical fiber grating sensing module of sensing apparatus, and convert described optical signal to raw electrical signal by Optical Receivers, afterwards raw electrical signal is sent in the terminal of to carry out with described sensing module communicating, final terminal is analyzed according to the raw electrical signal received, and obtains the vital sign data corresponding with tested user and sleep quality data.In said process, because sensing apparatus is arranged at the inside in order to the object contacted with tested user, thus this sensing apparatus not with direct body contact, avoid the sense of discomfort that the test process of direct contact type brings to user, promote the accuracy of test result; In addition, device detection procedure is simple, and equipment volume is little, is easy to carrying.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the system for monitoring sleep quality and vital sign that this utility model embodiment provides;
Fig. 2 is the module map for induction installation, terminal and the server in the system of monitoring sleep quality and vital sign that this utility model embodiment provides;
Fig. 3 is the flow chart of the method for monitoring sleep quality and vital sign that this utility model embodiment provides;
Fig. 4 exemplarily illustrates the raw electrical signal before signal processing;
Fig. 5 exemplarily illustrates HR values after signal processing;
Fig. 6 exemplarily illustrates heart impact signal after signal processing;
Fig. 7 exemplarily illustrates breathing after signal processing and snoring signal;
Fig. 8 exemplarily illustrates simplification sleep quality figure after signal processing.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of this utility model, but are not used for limiting scope of the present utility model.
The utility model proposes a kind of contactless full light sleep, life sign monitor system, have contactless monitoring, accurately highly sensitive, portability is strong, comfort level is strong, without cross infection, real-time, low in energy consumption, electromagnetism interference, the large data analysis in high in the clouds, have feedback mechanism, cost performance advantages of higher, can use in occasions such as family, nursing house, hospitals.
Shown in ginseng Fig. 1, the structural representation of its system for monitoring sleep quality and vital sign provided for this utility model embodiment.Wherein, the described induction installation 11 that can comprise for monitoring sleep quality and the system of vital sign on object 10a, 10b of being arranged in order to contact with tested user, carry out with described induction installation 11 the terminal 20a, the 20b that communicate, and carry out with described terminal 20a, 20b the server 30 that communicates.Wherein, described terminal can be mobile phone or notebook computer or panel computer or personal digital assistant PDA or intelligent watch etc.These terminals can comprise processor, internal memory, bus, input/output device, storage device, communication interface etc.Above-mentioned terminal 20a, 20b can be communicated by wired or wireless mode with above-mentioned induction installation 11, server 30, that is, can be transmit data by arbitrary wire line protocols mode or arbitrary wireless protocols mode.Wireline interface can be: USB interface, UART interface, 232,485,422 etc.; Wave point can be: bluetooth, infrared, 2.4G, 5G, WIFI, Zigbee, GPRS, 2G, 3G, 4G etc.
In the present embodiment, above-mentioned object 10a, 10b in order to contact with tested user can be the object such as medicated cushion or mattress, and same object can communicate with one or more terminal, or one or more object can communicate with same terminal.Above-mentioned server can be the server of arbitrary form, and as cloud server, the quantity of server is unrestricted, can be the one or more servers carrying out with multiple terminal communicating.
In the present embodiment, above-mentioned induction installation 11 is arranged at the inside of object 10a, 10b, as: the inside being arranged at medicated cushion, in use, tested user is directly sitting on this medicated cushion, does not directly contact with the induction installation 11 of inside.Particularly, the induction installation 11 of the present embodiment can be arranged to layer structure.
Shown in ginseng Fig. 2, its module map for induction installation, terminal and the server in the system of monitoring sleep quality and vital sign provided for this utility model embodiment.In the present embodiment, described induction installation 11 comprises light source module 111, the optical fiber grating sensing module 112 be connected with the outfan of described light source module 111, the Optical Receivers 113 coordinated with described optical fiber grating sensing module 112 and the signal transmitting module 114 be connected with described Optical Receivers 113, described optical fiber grating sensing module 112 is in order to respond to the optical signal corresponding with the mental pressure of tested user, and described Optical Receivers 113 is in order to receive described optical signal and to convert described optical signal to raw electrical signal; Described signal transmitting module 114 is in order to send above-mentioned raw electrical signal to terminal 20.
In the present embodiment, described optical fiber grating sensing module can be bragg grating (Bragg FiberGrating, FBG) or LPFG (Long Period Fiber Grating, LPG) etc.All be connected by optical fiber between above-mentioned light source module 111 with above-mentioned optical fiber grating sensing module 112, between above-mentioned optical fiber grating sensing module 112 with above-mentioned Optical Receivers 113, described optical fiber can be the optical fiber of any type, described light source module 111 can be the light source of arbitrary form, and described Optical Receivers 113 can be the optical receiver of any type.
In the present embodiment, described optical fiber grating sensing module comprises the fiber grating of at least two-way, as: the 1st tunnel, the 2nd tunnel ..., N road, because the object area usually contacted with tested user is larger, if just arrange a road fiber grating, likely causing measurement result inaccurate, so the fiber grating by arranging multichannel, promoting the accuracy of test result.
The ultimate principle of optical fiber grating sensing module 112 is roughly: after the light provided when light source module enters optical fiber, understand some light through optical fiber grating sensing module and return, another part light then transmission occurs.The wavelength of the light of reflection is relevant with the effective refractive index of screen periods, fibre core, so when extraneous object being measured (tested human body) causes temperature, the stress changes of fiber grating, the wavelength of reflected light can be caused to change.That is, the change of the wavelength of the reflected light of fiber grating reflects the situation of change of extraneous measured signal (mental pressure).
Described terminal 20 comprises the signal receiving module 23 communicated with the signal transmitting module 114 on described induction installation 11, the analysis module 22 be connected with described signal receiving module 23, the feedback module 21 that is connected with described analysis module 22, the raw electrical signal that described signal receiving module 23 sends in order to receive above-mentioned signal transmitting module 114, described analysis mould 22 pieces is in order to calculate the sleep quality data of described tested user based on the raw electrical signal received.
In the present embodiment, in order to the high in the clouds of the vital sign data and sleep quality data that can realize tested user stores and resource-sharing, described system also comprises the server 30 carrying out with described terminal 20 communicating, described terminal 20 can comprise in order to upload described sleep quality data to server 30, the data upload module 24 of vital sign data, described server 30 is in order to receive the described sleep quality data uploaded, vital sign data also stores, wherein each sleep quality data be stored, vital sign data can with the testing time, the identity information of tested user maps.
In the present embodiment, in order to realize this utility model better, described terminal 20 can also comprise that be connected with described analysis module 22, in order to send a warning to staff feedback module 21, and described feedback module is in order to determine whether to send a warning according to the vital sign data of described tested user.In a concrete scene, as: the home for the aged or hospital, by vital sign data and the sleep quality data of above-mentioned induction installation Real-Time Monitoring sufferer, and above-mentioned data are transferred to the mobile phone of family members, the mobile phone of corpsman,hospital, under certain conditions, if find, the vital sign of sufferer is in an emergency, such as: the situation of snoring or sudden cardiac arrest or respiratory arrest, then can send warning information to the mobile phone of the mobile phone of family members, corpsman,hospital, described warning information can comprise phone, note, prompt tone, vibration, quarter-bell etc.This feedback module can comprise one or more modes set forth above, but is not limited to alert methods listed above.
Fig. 3 is the flow chart of the method for monitoring sleep quality and vital sign that this utility model embodiment provides.Shown in composition graphs 2 and Fig. 3, based on the principle of said system, in the present embodiment, the described method for monitoring sleep quality and vital sign comprises:
S101: the Optical Receivers 113 of induction installation 11 receives the optical signal corresponding with tested user; Wherein, described optical signal is sent by the light source module 111 of this induction installation 11 and passes through the optical fiber grating sensing module 112 of this induction installation 11, and described induction installation 11 is arranged at the inside in order to the object 10 contacted with tested user;
S102: described Optical Receivers 113 is converted into raw electrical signal by corresponding for described optical signal, described conversion can be harmless opto-electronic conversion.
S103: described raw electrical signal is sent in the terminal 20 that communicates with described induction installation 11 by the signal transmitting module 114 of described induction installation 11.
S104: the signal receiving module of described terminal 20 receives described raw electrical signal, and this raw electrical signal is sent to described analysis module 22.With reference to Fig. 4, it exemplarily illustrates the raw electrical signal before signal processing.
S105: described Analysis of sleeping quality module 22 carries out pretreatment to described raw electrical signal, described pretreatment can comprise time frequency analysis, filtering, level and smooth, normalization etc.
S106: described Analysis of sleeping quality module 22, based on pretreated raw electrical signal, extracts the vital sign data of tested user, it is one or more that described vital sign data at least comprises heart rate data, breath data, body move in data.With reference to Fig. 5, it exemplarily illustrates HR values after signal processing, by the extraction of characteristic, can obtain the heart rate curve chart over time of human body to be measured.With reference to Fig. 6, it exemplarily illustrates heart impact signal after signal processing, therefrom can be clearly seen that I J K peak.
S107: described Analysis of sleeping quality module 22 determines the sleep quality data (sleep quality grade) of described tested user according to described vital sign data.
In this utility model embodiment, described sleep quality data can be divided into the first sleep level: WAKE (waking up), the second sleep level: NREM (state of sleeping soundly), the 3rd sleep level: REM (rapid eye movement state).Then:
The Analysis of sleeping quality module of terminal is determined according to described vital sign data specifically to comprise the sleep quality data of described tested user:
Calculate the mahalanobis distance of feature value vector to the characteristic vector of each sleep level of extraction, concrete formula is as follows:
Wherein, i=1,2,3, d
ix () is vector to be measured
to the mahalanobis distance of each sleep level,
vector to be measured,
that the feature of each sleep level is all vowed respectively, Σ
ithe Eigen Covariance matrix of each sleep level respectively;
According to the mahalanobis distance calculated, determine the sleep level that user to be measured is corresponding.Mahalanobis distance is nearer, illustrates that vector to be measured is more relevant to corresponding sleep level, obtains sleep quality figure thus.With reference to Fig. 8, it exemplarily illustrates simplification sleep quality figure after signal processing, wherein, and 0,1,2 sleep qualities representing different brackets respectively.
In this utility model embodiment, the vital sign data of testee is permanently stored on cloud server, through long data acquisition, large data analysis, can analyze reference, greatly alleviate the pressure at hospital's sleep monitor center for medical practitioner.
S108: sleep quality data, vital sign data are uploaded onto the server 30 by the data upload module 24 of described terminal 20.
S109: the feedback module of terminal 20 determines whether to feed back warning information according to vital sign data.This step specifically comprises:
The feedback module of described terminal 20 judges the situation that whether there is snoring or sudden cardiac arrest or respiratory arrest in the vital sign data of described tested user;
If so, then determine to send a warning.Described warning information can comprise phone, note, prompt tone, vibration, quarter-bell etc.This feedback module can comprise one or more modes set forth above, but is not limited to alert methods listed above.With reference to Fig. 7, it exemplarily illustrates breathing after signal processing and snoring signal.Can find out, this system accurately can know the respiratory arrest of patient and the time point of snoring, and sends corresponding warning information in time to notify the staff of family members or hospital.
S110: described server 30 receives sleep quality data, the vital sign data storing uploaded.Wherein each sleep quality data, vital sign data be stored can map with the identity information of testing time, tested user.
It is worth mentioning that, in other embodiments of this utility model, above-mentioned terminal and sensing apparatus can be integrated on the above-mentioned object in order to contact with tested user, or be integrated on this object to major general's analysis module, thus make this object possess data analysis function, thus can directly obtain the sleep quality data of tested user by this object and be transferred to terminal and show.In addition, this object also can possess the ability of carrying out with long-range server communicating, thus the sleep quality data upload directly analysis obtained is on server, thus the resource reducing terminal consumes.
Of the present utility model in the system and method for monitoring sleep quality and vital sign, the optical signal corresponding with tested user is sensed by the optical fiber grating sensing module of sensing apparatus, and convert described optical signal to raw electrical signal by Optical Receivers, afterwards raw electrical signal is sent in the terminal of to carry out with described sensing module communicating, final terminal is analyzed according to the raw electrical signal received, and obtains the vital sign data corresponding with tested user and sleep quality data.In said process, because sensing apparatus is arranged at the inside in order to the object contacted with tested user, thus this sensing apparatus not with direct body contact, avoid the sense of discomfort that the test process of direct contact type brings to user, promote the accuracy of test result; In addition, device detection procedure is simple, and equipment volume is little, is easy to carrying.
The above is only preferred implementation of the present utility model; be not limited to this utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1., for a system for monitoring sleep quality and vital sign, it is characterized in that, comprising:
Induction installation, be arranged at the inside in order to the object contacted with tested user, described induction installation comprises light source module, the optical fiber grating sensing module be connected with the outfan of described light source module, the Optical Receivers coordinated with described optical fiber grating sensing module and the signal transmitting module be connected with described Optical Receivers, described optical fiber grating sensing module is in order to respond to the optical signal corresponding with the vital sign of tested user, and described Optical Receivers is in order to receive described optical signal and to convert described optical signal to raw electrical signal;
Terminal, comprise the signal receiving module communicated with the signal transmitting module on described induction installation, the analysis module be connected with described signal receiving module, the feedback module that is connected with described analysis module, the raw electrical signal that described signal receiving module sends in order to receive above-mentioned signal transmitting module, described analysis module in order to extract the vital sign data of tested user based on the raw electrical signal received, and determines the sleep quality data of described tested user according to described vital sign data.
2. the system for monitoring sleep quality and vital sign according to claim 1, is characterized in that: the described object in order to contact with tested user is medicated cushion or mattress.
3. the system for monitoring sleep quality and vital sign according to claim 1, it is characterized in that: described terminal also comprise one be connected with described analysis module, in order to feed back the feedback module of warning information, described feedback module is in order to determine whether to send a warning according to the vital sign data of described tested user.
4. the system for monitoring sleep quality and vital sign according to claim 1, it is characterized in that: described system also comprises the server with described terminal communication, described terminal comprises the data upload module in order to upload described vital sign data and described sleep quality data to server, and described server is in order to receive the described vital sign data uploaded and described sleep quality data and to store.
5. the system for monitoring sleep quality and vital sign according to claim 1, is characterized in that: described optical fiber grating sensing module comprises the fiber grating of at least two-way.
6. the system for monitoring sleep quality and vital sign according to claim 1, it is characterized in that: be connected by optical fiber between described light source module with described optical fiber grating sensing module, described optical fiber grating sensing module is connected by optical fiber with between described Optical Receivers.
7. the system for monitoring sleep quality and vital sign according to claim 1, is characterized in that: described fiber grating is bragg grating FBG or LPFG LPG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424577.5U CN204734467U (en) | 2015-06-18 | 2015-06-18 | System for be used for monitoring sleep quality and vital sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424577.5U CN204734467U (en) | 2015-06-18 | 2015-06-18 | System for be used for monitoring sleep quality and vital sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204734467U true CN204734467U (en) | 2015-11-04 |
Family
ID=54416234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424577.5U Active CN204734467U (en) | 2015-06-18 | 2015-06-18 | System for be used for monitoring sleep quality and vital sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204734467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030198A (en) * | 2015-06-18 | 2015-11-11 | 苏州安莱光电科技有限公司 | System and method for monitoring sleep quality and vital signs |
| CN110464564A (en) * | 2019-09-19 | 2019-11-19 | 陈浩 | A kind of intelligent double serviced bed board system based on automatic detection and remote analysis |
-
2015
- 2015-06-18 CN CN201520424577.5U patent/CN204734467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030198A (en) * | 2015-06-18 | 2015-11-11 | 苏州安莱光电科技有限公司 | System and method for monitoring sleep quality and vital signs |
| CN110464564A (en) * | 2019-09-19 | 2019-11-19 | 陈浩 | A kind of intelligent double serviced bed board system based on automatic detection and remote analysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105030198A (en) | System and method for monitoring sleep quality and vital signs | |
| CN108042108B (en) | Sleep quality monitoring method and system based on body vibration signals | |
| CN102006824B (en) | Method and system for sleep/wake condition estimation | |
| CN104224132A (en) | Monitoring device and monitoring method for sleep | |
| CN106937808A (en) | A kind of data collecting system of intelligent mattress | |
| CN105748043A (en) | Sleep quality mentoring method and device and wearable device | |
| CN204637245U (en) | A kind of sleep Clock system based on physiologic information monitoring | |
| CN102645261B (en) | Wireless cloud weighing meter | |
| CN109463936A (en) | A kind of intelligence mattress | |
| CN105640542B (en) | A kind of dedicated ECG monitor of pediatric nursing | |
| CN103892796A (en) | Wrist-mounted sleep monitoring system | |
| CN103637784B (en) | Based on the physiological parameter acquisition system of ZigBee technology | |
| Geman et al. | Ubiquitous healthcare system based on the sensors network and android internet of things gateway | |
| CN101658424A (en) | Mobile communication terminal and remote blood oxygen monitoring system | |
| CN107887020A (en) | A kind of sign detecting system and sign detection method | |
| CN108460957A (en) | A kind of the elder's health group monitoring warning system and method | |
| CN102934998B (en) | Pressure evaluating system, relieving pressure control system and exercise pressure reduction control method | |
| CN204734467U (en) | System for be used for monitoring sleep quality and vital sign | |
| CN203885485U (en) | Multifunctional health detector | |
| CN206063138U (en) | The healthy critical warning cloud monitoring system of naturalness night burst | |
| CN202947795U (en) | Noise monitoring system for hospital | |
| CN202716845U (en) | Equipment and safety belt for monitoring electrocardio | |
| KR20130134452A (en) | Healthcare system using bio signal | |
| Surantha et al. | Iot system for sleep quality monitoring using ballistocardiography sensor | |
| CN109106371A (en) | A kind of device and method monitoring physiological parameter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |