CN205411148U - Sleep guardianship device - Google Patents
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- CN205411148U CN205411148U CN201521016129.8U CN201521016129U CN205411148U CN 205411148 U CN205411148 U CN 205411148U CN 201521016129 U CN201521016129 U CN 201521016129U CN 205411148 U CN205411148 U CN 205411148U
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- 230000007958 sleep Effects 0.000 title claims abstract description 55
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 59
- 239000001301 oxygen Substances 0.000 claims abstract description 59
- 239000008280 blood Substances 0.000 claims abstract description 55
- 210000004369 blood Anatomy 0.000 claims abstract description 55
- 230000001133 acceleration Effects 0.000 claims abstract description 44
- 230000003860 sleep quality Effects 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 239000000523 sample Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 21
- 230000007613 environmental effect Effects 0.000 claims description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 14
- 229910052744 lithium Inorganic materials 0.000 claims description 14
- 238000012937 correction Methods 0.000 claims description 6
- 238000001441 oximetry spectrum Methods 0.000 claims description 6
- 102100028043 Fibroblast growth factor 3 Human genes 0.000 claims description 3
- 102100024061 Integrator complex subunit 1 Human genes 0.000 claims description 3
- 101710092857 Integrator complex subunit 1 Proteins 0.000 claims description 3
- 108050002021 Integrator complex subunit 2 Proteins 0.000 claims description 3
- 101100136062 Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) PE10 gene Proteins 0.000 claims description 3
- 101100136063 Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) PE11 gene Proteins 0.000 claims description 3
- 101100136064 Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) PE13 gene Proteins 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 108010064719 Oxyhemoglobins Proteins 0.000 abstract 2
- 230000000392 somatic effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 5
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- 238000005265 energy consumption Methods 0.000 description 2
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- 210000000707 wrist Anatomy 0.000 description 2
- 206010021079 Hypopnoea Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
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- 208000008784 apnea Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- 206010022437 insomnia Diseases 0.000 description 1
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- 210000000056 organ Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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- 238000005070 sampling Methods 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a medical instruments field especially relates to a sleep guardianship device. The utility model discloses an in the embodiment, sleep guardianship device includes collector and host computer, establish the blood oxygen pulse wave signal collection probe who gathers human oxyhemoglobin saturation in the collector, the host computer includes information acquisition module, control module, wireless transmission module, display module and power module, information acquisition module moves the triaxial acceleration sensor of signal and the atmosphere pressure sensor of gathering the atmosphere pressure signal including gathering people's somatic sleep luck. The utility model discloses an in the embodiment, through the oxyhemoglobin saturation who monitors the user simultaneously, the motion condition and the atmosphere pressure the when user sleeps, utilize atmosphere pressure to calculate the local height above sea level that the user locates, can study the sleep condition of user under different height above sea level to the rounded analysis is carried out to factor to influence sleep quality.
Description
Technical field
This utility model relates to medical Instrument field, particularly relates to a kind of sleep monitor device.
Background technology
Progress along with science and technology, the rhythm of life of people is more and more faster, under this allegro life, increasing people are faced with various sleeping problems, such as insomnia, drowsiness and sleep apnea syndrome etc., and the quality of sleep quality is the biggest on people's life and healthy impact.
In prior art, sleep quality or respiratory disorder are diagnosed generally by special Polysomnography, this Polysomnography can objective, scientifically record and analyze user's sleep quality, but when carrying out sleep monitor by Polysomnography, user must be carried out in hospital or laboratory, user carries out sleep detection in the environment of strange, easily by external interference, user is caused to sleep abnormal, the result detected can not reflect the truth of the daily sleep of user, and expensive.Prior art also discloses a kind of Portable sleep monitor, this Portable sleep monitor can be worn in wrist, guard the sleep quality of user at any time, but this sleep monitor instrument function singleness, the sleep quality of user can only be monitored, it is impossible to the impact on user's sleep quality of the monitoring of environmental factor.
Utility model content
The purpose of this utility model is to provide a kind of sleep monitor device, it is intended to solves existing sleep monitor instrument function singleness, can only monitor the sleep quality of user, it is impossible to the monitoring of environmental factor problem on the impact of user's sleep quality.
This utility model is realized in, this utility model provides a kind of sleep monitor device, mutual with sleep monitor center, including harvester and main frame, the blood oxygen pulse ripple signal acquisition probe gathering human body blood oxygen saturation is set in described harvester, described main frame includes gathering sleep quality data and the information acquisition module of environmental data, the control module that described sleep quality data and environmental data are analyzed and store, described sleep quality data and environmental data are transmitted the wireless transport module to described sleep monitor center, the display module that described sleep quality data and environmental data are shown and the power module powered for whole device, described information acquisition module includes:
Being connected with the input of described control module, motor message during described sleep quality is also transmitted to the 3-axis acceleration sensor of described control module by motor message when gathering sleep quality；
It is connected with the input of described control module, gathers atmospheric pressure signal the atmospheric pressure intensity sensor by described atmospheric pressure signal transmission to described control module.
Further, described information acquisition module also includes filter capacitor C1 and filter capacitor C2, and described 3-axis acceleration sensor uses 3-axis acceleration sensing chip U1；
The chip select pin of described 3-axis acceleration sensing chip U1Clock foot SCL, data input pin SDA and data output pin SDO are connected with described control module by SPI interface, the first interruption foot INT1 and second of described 3-axis acceleration sensing chip U1 interrupts foot INT2 and is connected with described control module, the supply pin VDD of described 3-axis acceleration sensing chip U1 connects positive supply, described positive supply described filter capacitor C1 in parallel and described filter capacitor C2 ground connection, the lower margin GND ground connection of the U1 of described acceleration transducer.
Further, described information acquisition module also includes resistance R1, resistance R2 and filter capacitor C3；Described atmospheric pressure intensity sensor uses atmospheric pressure sensing chip U2；
Described atmospheric pressure sensing chip U2 is connected with described control module by I2C bus, second end of the data pin SDA and described resistance R2 of described atmospheric pressure sensing chip U2 is connected to described control module altogether, second end of the clock foot SCL and described resistance R1 of described atmospheric pressure sensing chip U2 is connected to described control module altogether, first end of described resistance R1, first end of described resistance R2 and second end of described filter capacitor C3 are connected to positive supply altogether, the first end ground connection of described filter capacitor C3, the supply pin VDD of described atmospheric pressure sensing chip U2 connects positive supply, the lower margin GND ground connection of described atmospheric pressure sensing chip U2.
Further, described power module includes lithium battery module and has the charging chip of charge function, and described charging chip connects described lithium battery module, and described lithium battery module connects described control module.
Further, described display module includes display screen chip U5, the chip select pin of described display screen chip U5Clock foot SCL, data input pin SDA and data output pin SDO are connected with described control module by SPI interface.
Further, described wireless transport module includes:
It is connected with the data transmission terminal of described control module, motor message when described human body blood oxygen saturation, sleep quality and atmospheric pressure signal are transmitted the Bluetooth transmission unit to sleep monitor center；
It is connected with the controlled end of described control module, controls the Bluetooth control unit of described Bluetooth transmission unit Push And Release；
Described Bluetooth transmission unit includes that Bluetooth chip U4, the data receiver foot P0_2 of described Bluetooth chip U4 and data send foot P0_3 and are all connected with described control module；
Described Bluetooth control unit includes resistance R3, electric capacity C4 and the first switch S1；
First end of first end of described resistance R3, first end of described electric capacity C4 and described first switch S1 is connected to described control module altogether, and second end of described resistance R3 and second end of described electric capacity C4 are connected to ground, the second termination positive supply of described first switch S1 altogether.
Further, described main frame also includes the switch module controlling described main frame Push And Release；
Described switch module includes resistance R4, electric capacity C5 and second switch S2；
First end of first end of described resistance R4, first end of described electric capacity C5 and described second switch S2 is connected to described control module altogether, and second end of described resistance R34 and second end of described electric capacity C5 are connected to ground altogether, the second termination positive supply of described second switch S2.
Further, described harvester also includes that USB interface and blood oxygen saturation process chip U6；
Described blood oxygen pulse ripple signal acquisition probe processes chip U6 by described USB interface with described blood oxygen saturation and is connected, the supply pin VCC of described USB interface connects positive supply, the negative data transmission foot DATA-and correction data transmission foot DATA+ of described USB interface connects described blood oxygen saturation respectively and processes the negative data reading foot RED-and correction data reading foot RED+ of chip U6, the lower margin GND of described USB interface and described blood oxygen saturation process the lower margin GND of chip U6 and are connected to ground altogether, described blood oxygen saturation processes the supply pin VCC of chip U6 and connects positive supply, described blood oxygen saturation processes the data receiver foot SP_RX and data transmission foot SP_TX of chip U6 and all connects described control module.
Further, described blood oxygen pulse ripple signal acquisition probe uses double group blood oxygen pulse ripple signal acquisition probe.
Further, described control module includes micro-chip processor U7, the atmospheric pressure of described micro-chip processor U7 gathers data pin PA0 and atmospheric pressure gathers clock foot PA1 and meets the data pin SDA and clock foot SCL of described atmospheric pressure sensing chip U2 respectively, and the 3-axis acceleration of described micro-chip processor U7 gathers chip select pin PC5,3-axis acceleration gathers clock foot PC4,3-axis acceleration gathers data output pin PC3 and 3-axis acceleration gathers data input pin and connects the chip select pin of described acceleration sensing chip U1 respectivelyClock foot SCL, data input pin SDA and data output pin SDO, the supply pin PD6 of described micro-chip processor U7 connects described lithium battery module, and the display screen of described micro-chip processor U7 controls foot PE13, display screen clock foot PE12, screen data output pin PE11 and screen data input pin PE10 and connects the chip select pin of described display screen chip U5 respectivelyClock foot SCL, data input pin SDA and data output pin SDO, the blue-teeth data of described micro-chip processor U7 sends foot PDO and Bluetooth data reception foot PD1 and meets the data receiver foot P0_2 and data transmission foot P0_3 of described Bluetooth chip U4 respectively, the Bluetooth control foot PC11 of described micro-chip processor U7 connects first end of described resistance R3, the oximetry data of described micro-chip processor U7 receives foot PD5 and oximetry data sends foot PD4 and meets the data receiver foot SP_RX and data transmission foot SP_TX of described blood oxygen saturation process chip U6 respectively, the on-off control foot PC9 of described micro-chip processor connects first end of described resistance R4.
In embodiment of the present utility model, described sleep monitor device includes harvester and main frame, the blood oxygen pulse ripple signal acquisition probe gathering human body blood oxygen saturation is set in described harvester, described main frame includes the 3-axis acceleration sensor of motor message when information acquisition module, control module, wireless transport module, display module and power module, described information acquisition module include gathering sleep quality and gathers the atmospheric pressure intensity sensor of atmospheric pressure signal.In embodiment of the present utility model, by monitoring the blood oxygen saturation of user simultaneously, user's motion conditions when sleeping and atmospheric pressure, atmospheric pressure is utilized to calculate height above sea level local residing for user, user's sleep quality under Different Altitude can be studied, in order to the factor affecting sleep quality is comprehensively analyzed.
Accompanying drawing explanation
Fig. 1 is the pictorial diagram of the sleep monitor device that this utility model embodiment provides；
Fig. 2 is the module map of the sleep monitor device that this utility model embodiment provides；
Fig. 3 is the circuit diagram of the sleep monitor device that this utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
The sleep monitor device that this utility model embodiment provides can guard user's sleep quality under Different Altitude.
Fig. 1 shows the pictorial diagram of the sleep monitor device that this utility model embodiment provides.For convenience of description, illustrate only the part relevant to this utility model embodiment.
In FIG, a kind of sleep monitor device, mutual with sleep monitor center, including harvester 2 and main frame 1, between harvester 2 with institute main frame 1, use pluggable joint to be connected.Harvester 2 can be pulled out from main frame 1 in the case of not using, reduce the burden of user.
In the present embodiment, main frame 1 is Wristwatch type, can directly be worn in wrist, and monitoring is convenient.
Fig. 2 shows the module map of the sleep monitor device that this utility model embodiment provides.For convenience of description, illustrate only the part relevant to this utility model embodiment.
In fig. 2, the blood oxygen pulse ripple signal acquisition probe 21 of collection human body blood oxygen saturation is set in harvester 2.Blood oxygen pulse ripple signal acquisition probe 21 uses photo-plethysmographic method, utilizes that the tissue resorption HONGGUANG of human body difference oxygen content is different with the intensity of infrared light carries out blood oxygen levels and the mensuration of pulse, and transmits measurement result to main frame 1.Show between apnea hypopnea indexes and blood oxygen saturation, there is certain relation after deliberation, so, by oxygen content during detection sleep quality, the sleep quality of human body can be analyzed.
Main frame 1 includes gathering sleep quality data and the information acquisition module 11 of environmental data, the control module 12 described sleep quality data and environmental data being analyzed and store, described sleep quality data and environmental data are transmitted the wireless transport module 13 to described sleep monitor center, the display module 14 that described sleep quality data and environmental data are shown and the power module 15 powered for whole device, information acquisition module 11, wireless transport module 13, display module 14 and power module 15 are all connected with control module 12, and information acquisition module 11 includes:
Being connected with the input of control module 12, motor message during described sleep quality is also transmitted to the 3-axis acceleration sensor 112 of described control module by motor message when gathering sleep quality；
It is connected with the input of control module 12, gathers atmospheric pressure signal the atmospheric pressure intensity sensor 111 by described atmospheric pressure signal transmission to described control module.
In embodiment of the present utility model, 3-axis acceleration sensor 112 can round-the-clock continuous work, volume is little, thickness is thin, low in energy consumption.3-axis acceleration sensor 112 comprises the accelerometer in three directions, and arrangement position is mutually orthogonal, and 3-axis acceleration sensor 112 comprises the belt of a plurality of piezoelectric, and this piezoelectric is the bimorph of single shaft, series connection.The motion of human body causes the motion of these belts, thus produces the change of electric charge, and this change causes the difference of output voltage.Accekeration by different output voltage values detection three directions of human body.Atmospheric pressure intensity sensor 111 can gather the atmospheric pressure in sleep environment, for the impact on user's sleep quality of the research environment atmospheric pressure.In order to save memory headroom and battery, when only using pluggable joint to be connected between harvester 2 with main frame 1, just atmospheric pressure intensity sensor 111 is started working, when harvester 2 is extracted from main frame 1, atmospheric pressure intensity sensor 111 is automatically stopped work.
Fig. 3 shows the circuit diagram of the sleep monitor device that this utility model embodiment provides.For convenience of description, illustrate only the part relevant to this utility model embodiment.
In figure 3, information acquisition module 11 also includes filter capacitor C1 and filter capacitor C2, and 3-axis acceleration sensor 112 uses 3-axis acceleration sensing chip U1.
In the present embodiment, the model of 3-axis acceleration sensing chip U1 is ADXL345BCCZ, it is also possible to can realize the chip of similar functions for other.
The chip select pin of 3-axis acceleration sensing chip U1Clock foot SCL, data input pin SDA and data output pin SDO are connected with control module 12 by SPI interface, the first interruption foot INT1 and second of 3-axis acceleration sensing chip U1 interrupts foot INT2 and is connected with control module 12, the supply pin VDD of 3-axis acceleration sensing chip U1 connects positive supply, positive supply filter capacitor C1 in parallel and filter capacitor C2 ground connection, the lower margin GND ground connection of the U1 of acceleration transducer.
As an embodiment of the present utility model, information acquisition module 11 also includes resistance R1, resistance R2 and filter capacitor C3；Atmospheric pressure intensity sensor 111 uses atmospheric pressure sensing chip U2；
Atmospheric pressure sensing chip U2 is connected with control module 12 by I2C bus, second end of the data pin SDA and resistance R2 of atmospheric pressure sensing chip U2 is connected to control module 12 altogether, second end of the clock foot SCL and resistance R1 of atmospheric pressure sensing chip U2 is connected to control module 12 altogether, second end of first end of resistance R1, first end of resistance R2 and filter capacitor C3 is connected to positive supply altogether, the first end ground connection of filter capacitor C3, the supply pin VDD of atmospheric pressure sensing chip U2 connects positive supply, the lower margin GND ground connection of atmospheric pressure sensing chip U2.
In the present embodiment, the model of atmospheric pressure sensing chip U2 is BPM180, it is also possible to can realize the chip of similar functions for other.
As an embodiment of the present utility model, power module 15 includes lithium battery module 151 and has the charging chip 152 of charge function, and charging chip 152 connects lithium battery module 151, and lithium battery module 151 connects control module 12.
In the present embodiment; the built-in charging chip of power module 15 152; corresponding charged state can be used according to the actual charge condition of lithium battery module 151, respectively battery can be carried out small area analysis preliminary filling, constant current is filled soon; constant-voltage charge is carried out when being full of soon; being automatically stopped charging after Chong Maning, automatically protect when at over-charging of battery or excessively putting, the charging making battery is safe and effective; greatly extend battery life
As an embodiment of the present utility model, display module 14 includes display screen chip U5, the chip select pin of display screen chip U5Clock foot SCL, data input pin SDA and data output pin SDO are connected with control module 12 by SPI interface.
In this example it is shown that the model of screen chip U5 is UG-2864KSWLG01, it is also possible to the chip of similar functions can be realized for other.
As an embodiment of the present utility model, wireless transport module 13 includes:
It is connected with the data transmission terminal of control module 12, motor message when described human body blood oxygen saturation, sleep quality and atmospheric pressure signal are transmitted the Bluetooth transmission unit to sleep monitor center；
It is connected with the controlled end of control module 12, controls the Bluetooth control unit of Bluetooth transmission unit Push And Release；
Bluetooth transmission unit includes that the data receiver foot P0_2 of Bluetooth chip U4, Bluetooth chip U4 and data send foot P0_3 and are all connected with control module 12.
Bluetooth control unit includes resistance R3, electric capacity C4 and the first switch S1；
First end of first end of resistance R3, first end of electric capacity C4 and the first switch S1 is connected to control module 12 altogether, and second end of resistance R3 and second end of electric capacity C4 are connected to ground altogether, the second termination positive supply of the first switch S1.
In the present embodiment, the open and close of Bluetooth transmission unit can be controlled by Bluetooth control unit, when opening Bluetooth transmission unit by Bluetooth control unit, Bluetooth chip U4 and Bluetooth recipient devices set up physical connection, receive the handshake packet that Bluetooth recipient devices sends, after shaking hands successfully, Bluetooth chip U4 can transmit the sleep monitor physiological data of storage in control module 12 in real time to Bluetooth recipient devices.Bluetooth transmission unit is managed by control module 12, in the interval time stopping transceiving data, Bluetooth transmission unit is automatically into resting state, effectively reduce Bluetooth transmission and be constantly in the energy consumption uploaded under data mode, drastically increase the lithium battery cruising time of long distance wireless sleep monitor instrument, power saving environmental protection.In the present embodiment, it is also possible to directly close Bluetooth transmission unit by Bluetooth control unit, the transmission of data is stopped.
In the present embodiment, the model of Bluetooth chip U4 is CC2540, it is also possible to can realize the chip of similar functions for other.
As an embodiment of the present utility model, main frame 1 also includes the switch module 16 controlling main frame Push And Release；
Switch module 16 includes resistance R4, electric capacity C5 and second switch S2；
First end of first end of resistance R4, first end of electric capacity C5 and second switch S2 is connected to control module 12 altogether, and second end of resistance R34 and second end of electric capacity C5 are connected to ground altogether, the second termination positive supply of second switch S2.
As an embodiment of the present utility model, harvester 2 also includes that USB interface and blood oxygen saturation process chip U6；
Blood oxygen pulse ripple signal acquisition probe 21 processes chip U6 by USB interface with blood oxygen saturation and is connected, the supply pin VCC of USB interface connects positive supply, the negative data transmission foot DATA-and correction data transmission foot DATA+ of USB interface connects blood oxygen saturation respectively and processes the negative data reading foot RED-and correction data reading foot RED+ of chip U6, the lower margin GND of USB interface and blood oxygen saturation process the lower margin GND of chip U6 and are connected to ground altogether, blood oxygen saturation processes the supply pin VCC of chip U6 and connects positive supply, blood oxygen saturation processes the data receiver foot SP_RX and data transmission foot SP_TX of chip U6 and all connects control module 12.
In the present embodiment, blood oxygen saturation processes the model of chip U6 is NINSPO, it is also possible to can realize the chip of similar functions for other.
As an embodiment of the present utility model, blood oxygen pulse ripple signal acquisition probe 21 uses double group blood oxygen pulse ripple signal acquisition probe.
In the present embodiment, described blood oxygen pulse ripple signal acquisition probe has higher signal sampling rate: although the pulse wave of human body is typically at below 5Hz, and when sleep state the most not enough 1Hz, but due to pulse wave is easily disturbed, and to sleep system and important, in order to enable to embody the details of pulse wave more really and facilitate noise filtering, the sample rate of system output 120Hz.But owing to the sleep monitor time is long, once the sample rate of blood oxygen pulse ripple signal acquisition probe 21 improves, tissue also can be irradiated by the light of long high intensity accordingly, so can directly result in tissue local accumulation amount of heat, easily cause burning of tissue.Described blood oxygen pulse ripple signal acquisition probe 21 uses double group blood oxygen pulse ripple signal acquisition probe to overcome this problem, will be placed on rich in the finger tip of blood vessel between the two sensors of probe by human body, often group comprises a luminous organ and a photo-detector, two sensors is every some cycles, such as: 30min, alternation, reduces human local tissue accumulation amount of heat, reduces the occurrence probability that tissue is burnt.
As an embodiment of the present utility model, control module 12 includes micro-chip processor U7, the atmospheric pressure of micro-chip processor U7 gathers data pin PA0 and atmospheric pressure gathers clock foot PA1 and meets the data pin SDA and clock foot SCL of atmospheric pressure sensing chip U2 respectively, and the 3-axis acceleration of micro-chip processor U7 gathers chip select pin PC5,3-axis acceleration gathers clock foot PC4,3-axis acceleration gathers data output pin PC3 and 3-axis acceleration gathers data input pin and connects the chip select pin of acceleration sensing chip U1 respectivelyClock foot SCL, data input pin SDA and data output pin SDO, the supply pin PD6 of micro-chip processor U7 connects lithium battery module, and the display screen of micro-chip processor U7 controls foot PE13, display screen clock foot PE12, screen data output pin PE11 and screen data input pin PE10 and connects the chip select pin of display screen chip U5 respectivelyClock foot SCL, data input pin SDA and data output pin SDO, the blue-teeth data of micro-chip processor U7 sends foot PDO and Bluetooth data reception foot PD1 and meets the data receiver foot P0_2 and data transmission foot P0_3 of Bluetooth chip U4 respectively, first end of the Bluetooth control foot PC11 connecting resistance R3 of micro-chip processor U7, the oximetry data of micro-chip processor U7 receives foot PD5 and oximetry data sends foot PD4 and connects data receiver foot SP_RX and data transmission foot SP_TX, first end of the on-off control foot PC9 connecting resistance R4 of micro-chip processor of blood oxygen saturation process chip U6 respectively.
In the present embodiment, the model of micro-chip processor U7 is EFM32G230F64-QFN64, it is also possible to can realize the chip of similar functions for other.
Below in conjunction with operation principle, this embodiment is further explained:
When user starts to sleep, harvester 2 can be sandwiched in finger tips, open main frame 1 by switch module 16 simultaneously, main frame 1 enters duty, oxygen content and the pulse wave signal of human body is gathered by the blood oxygen pulse ripple signal acquisition probe 21 in harvester 2, and the oxygen content collected and pulse wave signal are transmitted the control module 12 to main frame 1, atmospheric pressure in environment is acquired by the atmospheric pressure intensity sensor 111 in information acquisition module 11 simultaneously, motion conditions during sleep quality is acquired by 3-axis acceleration sensor 112, and the information collected is transmitted to control module 12, main control module 12 utilizes atmospheric pressure to calculate height above sea level local described in user, user's sleep quality under different altitude height can be studied.When needing to transmit to sleep monitor center or Bluetooth terminal the data collected, Bluetooth transmission unit can be opened by Bluetooth control unit, the data collected can be transmitted to sleep monitor center or Bluetooth terminal by Bluetooth transmission unit, the data collected can directly be shown by display module 14, in order to user checks.
In embodiment of the present utility model, described sleep monitor device includes harvester and main frame, the blood oxygen pulse ripple signal acquisition probe gathering human body blood oxygen saturation is set in described harvester, described main frame includes the 3-axis acceleration sensor of motor message when information acquisition module, control module, wireless transport module, display module and power module, described information acquisition module include gathering sleep quality and gathers the atmospheric pressure intensity sensor of atmospheric pressure signal.In embodiment of the present utility model, by monitoring the blood oxygen saturation of user simultaneously, user's motion conditions when sleeping and atmospheric pressure, atmospheric pressure is utilized to calculate height above sea level local residing for user, user's sleep quality under Different Altitude can be studied, in order to the factor affecting sleep quality is comprehensively analyzed.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (9)
1. a sleep monitor device, mutual with sleep monitor center, including harvester and main frame, the blood oxygen pulse ripple signal acquisition probe gathering human body blood oxygen saturation is set in described harvester, described main frame includes gathering sleep quality data and the information acquisition module of environmental data, the control module that described sleep quality data and environmental data are analyzed and store, described sleep quality data and environmental data are transmitted the wireless transport module to described sleep monitor center, the display module that described sleep quality data and environmental data are shown and the power module powered for whole device, it is characterized in that, described information acquisition module includes:
Being connected with the input of described control module, motor message during described sleep quality is also transmitted to the 3-axis acceleration sensor of described control module by motor message when gathering sleep quality；
It is connected with the input of described control module, gathers atmospheric pressure signal the atmospheric pressure intensity sensor by described atmospheric pressure signal transmission to described control module；
Filter capacitor C1 and filter capacitor C2；
Described 3-axis acceleration sensor uses 3-axis acceleration sensing chip U1；
The chip select pin of described 3-axis acceleration sensing chip U1Clock foot SCL, data input pin SDA and data output pin SDO are connected with described control module by SPI interface, the first interruption foot INT1 and second of described 3-axis acceleration sensing chip U1 interrupts foot INT2 and is connected with described control module, the supply pin VDD of described 3-axis acceleration sensing chip U1 connects positive supply, described positive supply described filter capacitor C1 in parallel and described filter capacitor C2 ground connection, the lower margin GND ground connection of the U1 of described acceleration transducer.
2. sleep monitor device as claimed in claim 1, it is characterised in that described information acquisition module also includes resistance R1, resistance R2 and filter capacitor C3；Described atmospheric pressure intensity sensor uses atmospheric pressure sensing chip U2；
Described atmospheric pressure sensing chip U2 is connected with described control module by I2C bus, second end of the data pin SDA and described resistance R2 of described atmospheric pressure sensing chip U2 is connected to described control module altogether, second end of the clock foot SCL and described resistance R1 of described atmospheric pressure sensing chip U2 is connected to described control module altogether, first end of described resistance R1, first end of described resistance R2 and second end of described filter capacitor C3 are connected to positive supply altogether, the first end ground connection of described filter capacitor C3, the supply pin VDD of described atmospheric pressure sensing chip U2 connects positive supply, the lower margin GND ground connection of described atmospheric pressure sensing chip U2.
3. sleep monitor device as claimed in claim 2, it is characterised in that described power module includes lithium battery module and has the charging chip of charge function, and described charging chip connects described lithium battery module, and described lithium battery module connects described control module.
4. sleep monitor device as claimed in claim 3, it is characterised in that described display module includes display screen chip U5, the chip select pin of described display screen chip U5Clock foot SCL, data input pin SDA and data output pin SDO are connected with described control module by SPI interface.
5. sleep monitor device as claimed in claim 4, it is characterised in that described wireless transport module includes:
It is connected with the data transmission terminal of described control module, motor message when described human body blood oxygen saturation, sleep quality and atmospheric pressure signal are transmitted the Bluetooth transmission unit to sleep monitor center；
It is connected with the controlled end of described control module, controls the Bluetooth control unit of described Bluetooth transmission unit Push And Release；
Described Bluetooth transmission unit includes that Bluetooth chip U4, the data receiver foot P0_2 of described Bluetooth chip U4 and data send foot P0_3 and are all connected with described control module；
Described Bluetooth control unit includes resistance R3, electric capacity C4 and the first switch S1；
First end of first end of described resistance R3, first end of described electric capacity C4 and described first switch S1 is connected to described control module altogether, and second end of described resistance R3 and second end of described electric capacity C4 are connected to ground, the second termination positive supply of described first switch S1 altogether.
6. sleep monitor device as claimed in claim 5, it is characterised in that described main frame also includes the switch module controlling described main frame Push And Release；
Described switch module includes resistance R4, electric capacity C5 and second switch S2；
First end of first end of described resistance R4, first end of described electric capacity C5 and described second switch S2 is connected to described control module altogether, and second end of described resistance R34 and second end of described electric capacity C5 are connected to ground altogether, the second termination positive supply of described second switch S2.
7. sleep monitor device as claimed in claim 6, it is characterised in that described harvester also includes that USB interface and blood oxygen saturation process chip U6；
Described blood oxygen pulse ripple signal acquisition probe processes chip U6 by described USB interface with described blood oxygen saturation and is connected, the supply pin VCC of described USB interface connects positive supply, the negative data transmission foot DATA-and correction data transmission foot DATA+ of described USB interface connects described blood oxygen saturation respectively and processes the negative data reading foot RED-and correction data reading foot RED+ of chip U6, the lower margin GND of described USB interface and described blood oxygen saturation process the lower margin GND of chip U6 and are connected to ground altogether, described blood oxygen saturation processes the supply pin VCC of chip U6 and connects positive supply, described blood oxygen saturation processes the data receiver foot SP_RX and data transmission foot SP_TX of chip U6 and all connects described control module.
8. sleep monitor device as claimed in claim 7, it is characterised in that described blood oxygen pulse ripple signal acquisition probe uses double group blood oxygen pulse ripple signal acquisition probe.
9. sleep monitor device as claimed in claim 8, it is characterized in that, described control module includes micro-chip processor U7, the atmospheric pressure of described micro-chip processor U7 gathers data pin PA0 and atmospheric pressure gathers clock foot PA1 and meets the data pin SDA and clock foot SCL of described atmospheric pressure sensing chip U2 respectively, and the 3-axis acceleration of described micro-chip processor U7 gathers chip select pin PC5,3-axis acceleration gathers clock foot PC4,3-axis acceleration gathers data output pin PC3 and 3-axis acceleration gathers data input pin and connects the chip select pin of described acceleration sensing chip U1 respectivelyClock foot SCL, data input pin SDA and data output pin SDO, the supply pin PD6 of described micro-chip processor U7 connects described lithium battery module, and the display screen of described micro-chip processor U7 controls foot PE13, display screen clock foot PE12, screen data output pin PE11 and screen data input pin PE10 and connects the chip select pin of described display screen chip U5 respectivelyClock foot SCL, data input pin SDA and data output pin SDO, the blue-teeth data of described micro-chip processor U7 sends foot PDO and Bluetooth data reception foot PD1 and meets the data receiver foot P0_2 and data transmission foot P0_3 of described Bluetooth chip U4 respectively, the Bluetooth control foot PC11 of described micro-chip processor U7 connects first end of described resistance R3, the oximetry data of described micro-chip processor U7 receives foot PD5 and oximetry data sends foot PD4 and meets the data receiver foot SP_RX and data transmission foot SP_TX of described blood oxygen saturation process chip U6 respectively, the on-off control foot PC9 of described micro-chip processor connects first end of described resistance R4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016129.8U CN205411148U (en) | 2015-12-09 | 2015-12-09 | Sleep guardianship device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016129.8U CN205411148U (en) | 2015-12-09 | 2015-12-09 | Sleep guardianship device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411148U true CN205411148U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016129.8U Expired - Fee Related CN205411148U (en) | 2015-12-09 | 2015-12-09 | Sleep guardianship device |
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| Country | Link |
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| CN (1) | CN205411148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635691A (en) * | 2018-06-08 | 2018-10-12 | 深圳市华盛昌科技实业股份有限公司 | A kind of intelligence mask and its control circuit |
| WO2021204036A1 (en) * | 2020-04-10 | 2021-10-14 | 华为技术有限公司 | Sleep risk monitoring method, electronic device and storage medium |
| CN113509145A (en) * | 2020-04-10 | 2021-10-19 | 华为技术有限公司 | Sleep risk monitoring method, electronic device and storage medium |
-
2015
- 2015-12-09 CN CN201521016129.8U patent/CN205411148U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635691A (en) * | 2018-06-08 | 2018-10-12 | 深圳市华盛昌科技实业股份有限公司 | A kind of intelligence mask and its control circuit |
| WO2021204036A1 (en) * | 2020-04-10 | 2021-10-14 | 华为技术有限公司 | Sleep risk monitoring method, electronic device and storage medium |
| CN113509145A (en) * | 2020-04-10 | 2021-10-19 | 华为技术有限公司 | Sleep risk monitoring method, electronic device and storage medium |
| CN113509145B (en) * | 2020-04-10 | 2023-03-10 | 华为技术有限公司 | Sleep risk monitoring method, electronic device and storage medium |
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Granted publication date: 20160803 Termination date: 20181209 |