CN114587294A - Biological information measuring device, management system, host device, and relay device - Google Patents
Biological information measuring device, management system, host device, and relay device Download PDFInfo
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Abstract
The invention provides a system for comprehensively monitoring and managing biological information of a measurer. The system includes a biological information measurement device, a biological information relay device, and a biological information management host device, wherein the biological information measurement device includes a biological information collection unit, an arm-band-integrated automatic sphygmomanometer, a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the arm-band-integrated automatic sphygmomanometer on a measurement display unit, and a measurement transmission unit, and the biological information management host device includes a host reception unit that receives information transmitted from the biological information relay device, a host storage unit that stores the information received by the host reception unit, and a host output control unit that outputs information based on the information stored by the host storage unit.
Description
Technical Field
The present invention relates to a biological information measuring device, a biological information management system, a biological information relay device, and a biological information management host device.
Background
In recent years, due to the growing interest in health, there has been an increase in the number of people who want to obtain systems and devices for reporting indices such as hypertension, arteriosclerosis, autonomic nerves, stress, and fatigue level. In view of the improvement in the therapeutic effect of the ultrasonic irradiation device on hypertension and diabetes, the applicant of the present application has proposed a patent application of an ultrasonic therapy system for the purpose of promoting health while monitoring the effect (patent document 1).
The system includes a portable information terminal having an information relay unit that receives biological information transmitted from an ultrasonic irradiation device and transmits the biological information via a network, and a center server having: an effect index calculation unit that receives the biological information transmitted from the portable information terminal and obtains effect index information of a therapeutic effect of the ultrasonic irradiation device on at least hypertension and diabetes of the subject based on the biological information; and an effect index transmission control unit that transmits the effect index information obtained by the effect index calculation unit to the portable information terminal via a network.
Patent document 2 discloses a system that accesses data streams from one or more of an accelerometer, a heart rate monitor, a pulse oximeter, or an emotion sensor that monitors a person, analyzes data sets collected from the person while the person is engaged in various activities, and obtains a current stress indicator of the person based on the analysis.
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open No. 2020 and 65622
Patent document 2: japanese laid-open patent publication No. 2012-239890
Disclosure of Invention
Problems to be solved by the invention
As described above, even if there is a device for detecting an index of stress and fatigue, there is no biological information measuring device, biological information management system, biological information relay device, and biological information management host device that can monitor and manage biological information of a person who measures blood pressure information, heart rate information, blood vessel information, blood oxygen concentration, body temperature, and the like comprehensively.
The present invention has been made in response to the above-described desire from the viewpoint of biological information management, and an object thereof is to provide a biological information measuring device, a biological information management system, a biological information relay device, and a biological information management host device that comprehensively monitor and manage biological information of a person who measures blood pressure information, heart rate information, blood vessel information, blood oxygen concentration, body temperature, and the like, in addition to the stress and fatigue degree monitoring and management index, and the like.
Means for solving the problems
A biological information management system according to the present invention includes a biological information measurement device, a biological information relay device, and a biological information management host device, the biological information measurement device including: a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information; the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information; a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, and the blood pressure information, the heart rate information, and the basic information of the blood vessel information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, the biological information relay device including: a relay receiving unit that receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device; a relay storage unit that stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit; a relay display control unit that displays information based on the information stored in the relay storage unit on a relay display unit; and a relay transmission unit that transmits the information stored in the relay storage unit, the biological information management host device including: a host receiving unit that receives information transmitted from the biological information relay device; a host storage unit that stores the information received by the host reception unit; and a host output control unit that outputs information based on the information stored in the host storage unit.
In the biological information management system according to the present invention, at least one of the biological information relay device and the biological information management host device includes an index generation unit that generates an autonomic nerve index and a blood vessel index based on basic information of blood pressure information, heart rate information, and blood vessel information obtained by the cuff-integrated automatic blood pressure meter and the pulse wave sensor, the autonomic nerve index and the blood vessel index being processed in the same manner as information transmitted from the biological information measurement device.
In the biological information management system according to the present invention, at least one of the biological information relay device and the biological information management host device including the index generation means has a good threshold and a deterioration threshold with respect to the information transmitted from the biological information measurement device and the index generated by the index generation means, and includes a comparison means for comparing these thresholds, and a comparison result by the comparison means is displayed or outputted on at least one of the biological information relay device and the biological information management host device.
In the biological information management system according to the present invention, the biological information collecting unit includes a sheet-type piezoelectric sensor.
A biological information relay device according to the present invention is a biological information relay device in a biological information management system including a biological information measuring device, the biological information relay device, and a biological information management host device, the biological information measuring device including: a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information; the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information; a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, and the basic information of the blood pressure information, the heart rate information, and the blood vessel information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, wherein the biological information relay device relays the basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device, and the biological information management host device obtains and processes the information from the biological information relay device, and the biological information relay device includes: a relay receiving unit that receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device; a relay storage unit that stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit; a relay display control unit that displays information stored in the relay storage unit on a relay display unit; and a relay transmission unit that transmits the information stored in the relay storage unit.
In the biological information relay device according to the present invention, the biological information relay device includes an index generation unit that generates an autonomic nerve index and a blood vessel index based on basic information of blood pressure information, heart rate information, and blood vessel information obtained by the cuff-integrated automatic sphygmomanometer and the pulse wave sensor, and processes the autonomic nerve index and the blood vessel index in the same manner as information transmitted from the biological information measurement device.
In the biological information relay device according to the present invention, the biological information relay device stores a quality threshold and a deterioration threshold relating to the information transmitted from the biological information measuring device and the index generated by the index generating means, and includes a comparing means for comparing these thresholds, and the relay display control unit displays the comparison result by the comparing means on the display unit.
A biological information management host device according to the present invention is a biological information management host device in a biological information management system including a biological information measuring device, a biological information relay device, and the biological information management host device, the biological information measuring device including: a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information; the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information; a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, and the basic information of the blood pressure information, the heart rate information, and the blood vessel information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, wherein the biological information relay device relays the basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device, and the biological information management host device obtains and processes information from the biological information relay device, and the biological information management host device includes: a host receiving unit that receives information transmitted from the biological information relay device; a host storage unit that stores the information received by the host reception unit; and a host output control unit that outputs information based on the information stored in the host storage unit.
In the biological information management host device according to the present invention, the biological information management host device includes an index generation unit that generates an autonomic nerve index and a blood vessel index based on basic information of blood pressure information, heart rate information, and blood vessel information obtained by the cuff-integrated automatic sphygmomanometer and the pulse wave sensor, and processes the autonomic nerve index and the blood vessel index in the same manner as information transmitted from the biological information measurement device.
In the biological information management host device according to the present invention, the biological information management host device stores a quality threshold and a deterioration threshold relating to the information transmitted from the biological information measuring device and the index generated by the index generating means, and includes a comparing means for comparing these thresholds with the index generated by the index generating means, and the host output control unit outputs a comparison result by the comparing means.
The biological information measuring device according to the present invention is characterized by comprising: a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information; the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information; a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, and the blood pressure information, the heart rate information, and the basic information of the blood vessel information obtained by the cuff-integrated automatic sphygmomanometer and the pulse wave sensor, wherein a transmission destination of the measurement transmitting unit is a biological information relay device, and the biological information relay device includes: a relay receiving unit that receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device; a relay storage unit that stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit; a relay display control unit that displays information stored in the relay storage unit on a relay display unit; and a relay transmitting unit that transmits the information stored in the relay storage unit, wherein the biological information relay device relays biological information between the biological information measuring device and a biological information management host device, and the biological information management host device includes: a host receiving unit that receives information transmitted from the biometric information relay device; a host storage unit that stores the information received by the host reception unit; and a host output control unit that outputs information based on the information stored in the host storage unit.
Effects of the invention
According to the present invention, it is possible to monitor and manage not only the pressure and fatigue level monitoring and management index but also the biological information of the measurement subject such as blood pressure information, heart rate information, blood vessel information, blood oxygen concentration, and body temperature comprehensively.
Drawings
Fig. 1 is a block diagram of a first embodiment of a biological information management system according to the present invention.
Fig. 2 is a graph showing the QRS wave of an electrocardiogram waveform and the R-R interval (RRI) of the QRS wave.
Fig. 3 is a block diagram of an embodiment of a biological information measuring device in the biological information management system according to the present invention.
Fig. 4 is a block diagram of an embodiment of a biological information relay device in the biological information management system according to the present invention.
Fig. 5 is a block diagram of an embodiment of a biological information management host device in the biological information management system according to the present invention.
Fig. 6 is a flowchart showing an operation of an embodiment of the biological information measuring device in the biological information management system according to the present invention.
Fig. 7 is a flowchart showing an operation of an embodiment of the biological information relay device in the biological information management system according to the present invention.
Fig. 8 is a flowchart showing an operation of the biological information management host device in the biological information management system according to the present invention.
Fig. 9 is a block diagram of a biological information management system according to a second embodiment of the present invention.
Fig. 10 is a graph showing the upper arm artery volume and the blood pressure-cuff pressure obtained by integrating the pulse wave amplitude.
Fig. 11 is a diagram showing a waveform obtained by differentiating a pulse wave.
Fig. 12 is a block diagram of a biological information management system according to a third embodiment of the present invention.
Fig. 13 is a diagram showing an example of the good threshold and the degradation threshold used in the biometric information management system according to the third embodiment of the present invention.
Detailed Description
Hereinafter, an embodiment of a biological information management system, an embodiment of a biological information measuring device, an embodiment of a biological information relay device, and an embodiment of a biological information management host device according to the present invention will be described with reference to the drawings. In the drawings, the same components are denoted by the same reference numerals, and redundant description thereof is omitted. Fig. 1 is a block diagram of a biological information management system according to a first embodiment of the present invention. The biological information management system is composed of a biological information measurement device 100, a biological information relay device 200, and a biological information management host device 300.
The biological information measurement device 100 includes a biological information collection unit 110, an arm-band (manchette) integrated automatic sphygmomanometer 120, a measurement display control unit 130, a measurement display unit 140, and a measurement transmission unit 150. The biological information collecting unit 110 is configured to collect various kinds of biological information, and the biological information collecting unit 110 may include at least a temperature sensor 111, a pulse oximeter 112, a blood glucose sensor 113, and a pulse wave sensor 115, but in the present embodiment, a sheet-type piezoelectric sensor 114 is further provided. The temperature sensor 111 may be configured by a thermal imaging camera, for example, and can measure a body temperature and an air temperature. The pulse oximeter 112 is capable of measuring arterial blood oxygen saturation (SpO)2) And pulse.
The blood glucose level sensor 113 can be a sensor that measures a blood glucose level noninvasively using a high-intensity mid-infrared laser beam. As the sheet-type piezoelectric sensor 114, for example, a sensor manufactured by Futureink corporation, and a sensor capable of measuring a weak biological signal such as a pulse wave and a respiration rate can be used. The pulse wave sensor 115 may be an optical sensor attached to a fingertip, and is a sensor for measuring a change in volume of a blood vessel.
The cuff-integrated automatic sphygmomanometer 120 controls the degree of exsanguination by inflating or deflating the cuff, and measures the blood pressure by detecting the time point of the highest blood pressure and the time point of the lowest blood pressure with the korotkoff sound sensor. In addition, the basic information of the blood pressure information, the heart rate information, and the blood vessel information can be obtained by the cuff-integrated automatic sphygmomanometer 120. The QRS wave of the electrocardiogram waveform shown in FIG. 2 can be measured by the armband-integrated automatic sphygmomanometer 120, and can be connected to a process of obtaining heart rate information by measuring the R-R interval (RRI) of the QRS wave. Further, as the blood vessel information, for example, API (Arterial Pressure volume Index), AVI (Arterial Velocity Index), and the like are known, but these information can be calculated from the arm Pressure (cuff Pressure) and the pulse wave, and therefore, in the biological information measurement device 100, the collection and transmission of the basic information of the blood Pressure information, the heart rate information, and the blood vessel information obtained by the arm-band-integrated automatic sphygmomanometer 120, the pulse wave sensor 115, and the like are performed.
As described above, the basic information of the blood vessel information is information such as the cuff pressure and the pulse wave which are basic information for obtaining the blood vessel information such as API and AVI, and also includes information capable of generating an electrocardiogram waveform for obtaining RRI.
The measurement display unit 140 is a display device having a screen for displaying characters or biological signal waveforms by an LCD or an LED. The measurement display control unit 130 displays the maximum blood pressure value and the minimum blood pressure value obtained by the cuff-integrated automatic blood pressure monitor 120 on the measurement display unit 140. The measurement display control unit 130 may display the biological information obtained by the temperature sensor 111, the pulse oximeter 112, and the blood glucose sensor 113 on the measurement display unit 140, and may display the biological information obtained by the sheet-type piezoelectric sensor 114 and the pulse wave sensor 115 on the measurement display unit 140. The measurement transmitting unit 150 transmits the biological information collected by the biological information collecting unit 110, the blood pressure information obtained by the cuff-integrated automatic blood pressure monitor 120 and the pulse wave sensor, the heart rate information, and the basic information of the blood vessel information.
Fig. 3 shows a specific configuration of the biological information measuring apparatus 100. That is, the blood glucose sensor is provided with a structure in which an arm band 11, a pump 12, a temperature sensor 111, a pulse oximeter 112, a blood glucose sensor 113, a sheet type piezoelectric sensor 114, and a pulse wave sensor 115 are connected to a main body device 10 constituted by a computer.
In the main apparatus 10, the CPU20 controls each unit based on the program stored in the main memory 21, and collects and transmits basic information of biological information, blood pressure information, heart rate information, and blood vessel information. Therefore, the CPU20 is connected to the main memory 21, and the CPU20 is connected to I/O (I/O) interfaces 23, 24, and 25, a display controller 26, a transmission/reception controller 27, and an input controller 28 via the bus 22.
Blood pressure information and Korotkoff's sound signals arrive from the cuff 11 to the I/O23. A pump 12 is connected to the I/O24, and the pump 12 sends air to the arm band 11 and functions as a discharge port for discharging the air in the arm band 11. The temperature sensor 111, the pulse oximeter 112, and the blood glucose sensor 113 are connected to the I/O25, and the sheet-type piezoelectric sensor 114 and the pulse wave sensor 115 are connected thereto, so that the above-described biological information can be acquired.
A display device 26A such as an LCD or LED is connected to the display controller 26 to display the blood pressure information and the biological information. The transmission/reception controller 27 is connected to a transmission/reception unit 27A, and the transmission/reception unit 27A transmits the biological information collected by the biological information collection unit 110, the blood pressure information obtained by the cuff-integrated automatic blood pressure monitor 120 and the pulse wave sensor, the heart rate information, and the basic information of the blood vessel information, and receives necessary information. The transmission/reception unit 27A may use a short-range wireless communication method such as Bluetooth (registered trademark). An input unit 28A is connected to the input controller 28, and the input unit 28A includes a power switch, a keyboard for setting transmission timing, and the like.
As shown in fig. 1, biometric information relay device 200 includes relay receiving unit 210, relay storage unit 220, relay display unit 230, relay display control unit 240, and relay transmitting unit 250. The relay receiving unit 210 receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring apparatus 100. The relay storage unit 220 stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit 210. The relay display unit 230 is a display device for displaying characters and images. Relay display control unit 240 displays information stored in relay storage unit 220 on the relay display unit, and relay transmission unit 250 transmits the information stored in relay storage unit 220.
Fig. 4 shows a specific configuration of the biological information relay device 200. Biometric information relay apparatus 200 is configured by, for example, a smart phone or a personal digital assistant, which is a mobile communication terminal. That is, the mobile communication terminal includes a CPU30, and the CPU30 realizes the functions of the mobile communication terminal using data and programs stored in the main memory 31. A program for realizing the biometric information relay function of the present embodiment is stored in the main memory 31, and the CPU30 executes the program to perform processing.
The CPU30 can transmit and receive data and control data via the bus 32. The transmission/reception unit 33, the communication unit 34, the storage unit 35, the display unit 36, and the input unit 37 are connected to the bus 32. The transmission/reception unit 33 is connected to a network such as the internet via a wireless line, and can transmit and receive data and voice and also can perform communication by a short-range wireless communication method such as bluetooth. That is, the wireless communication device includes a transmission/reception unit that transmits/receives via a network such as the internet and a transmission/reception unit that transmits/receives by a short-range wireless communication method such as bluetooth.
The microphone 34M and the speaker 34S are connected to the communication unit 34, and can input and output audio. The communication unit 34 is configured to be capable of performing conversion from voice to an audio signal and vice versa, and to be capable of performing communication. The audio signal reaches the communication unit 34 via the transmission/reception unit 33. The storage unit 35 is configured by a storage medium and a controller thereof, stores basic information of biological information, blood pressure information, heart rate information, and blood vessel information under the control of the CPU30, and reads out the stored basic information of biological information, blood pressure information, heart rate information, and blood vessel information.
The display unit 36 is composed of a display unit such as an LED or an LCD for displaying characters and images, and a controller thereof. The input unit 37 includes an input unit such as keys and switches for inputting characters and data, and a controller thereof.
As shown in fig. 1, the biological information management host device 300 includes a host reception unit 310, a host storage unit 320, and a host output control unit 330. The host receiving unit 310 receives information transmitted from the biometric information relay apparatus. The host storage unit 320 stores the information received by the host reception unit. The host output control unit 330 outputs the information stored in the host storage unit.
Fig. 5 shows a specific configuration of the biological information management host device 300. That is, the biological information management host device 300 may be configured as a personal computer, a server computer, or the like having the configuration shown in fig. 5. That is, the biometric information management system includes a CPU40, and the CPU40 realizes the functions of the biometric information management host device 300 by using data and programs stored in the main memory 41.
The CPU40 is connected to a bus 42, and the display controller 43, the communication controller 44, the external memory controller 45, and the input controller 46 are connected to the bus 42. A display device 53 such as an LCD or LED is connected to the display controller 43, and displays the blood pressure information and the biological information. The communication controller 44 is connected to a transmission/reception unit 54 that is connected to the internet and transmits and receives information. An external storage device 55 is connected to the external storage controller 45. The external storage device 55 stores a program and information for the CPU40 to process the biometric information and the like as the biometric information management host device 300, and the CPU40 reads them appropriately from the main memory 41 and operates using the program and information. An input device 56 such as a keyboard and a pointing device 57 such as a mouse are connected to the input controller 46, and commands and necessary information can be input.
In the biological information management system configured as described above, the user winds the arm band 11 around the upper arm of one hand, and operates the power switch of the input unit 28A to start the operation of the biological information measuring apparatus 100. As a result, in the biological information measurement device 100, as shown in the flowchart of fig. 6, the cuff 11 collects basic information of blood pressure information, heart rate information, and blood vessel information, and biological information is collected by the temperature sensor 111, the pulse oximeter 112, the blood glucose level sensor 113, and the pulse wave sensor 115 (S11). Then, based on the collected information, predetermined information among blood pressure information including a minimum blood pressure value and a maximum blood pressure value, heart rate information, and biological information collected by each sensor is displayed (S12). Then, the blood pressure information, the heart rate information, the basic information of the blood vessel information, the biological information collected by the sensors, and the measurement time information are transmitted together (S13).
In response to the operation of the biological information measurement device 100 described above, the biological information relay device 200 performs the operation shown in the flowchart shown in fig. 7. That is, the blood pressure information, the heart rate information, the basic information of the blood vessel information, and the biological information collected by the sensors, which are transmitted from the biological information measuring apparatus 100, are received (S21). Then, the basic information of the received blood pressure information, heart rate information, and blood vessel information, and the biological information collected by each sensor are stored in the storage unit 35 (S22). Then, based on the stored information, all of the blood pressure information including the lowest blood pressure value and the highest blood pressure value, the heart rate information, and the biological information collected by the sensors are displayed in the form of characters or waveforms (S23). As a result, the user can check all the biometric information measured by the biometric information measurement device 100 by using characters or waveforms, and can confirm the health status of the user. The blood pressure information, the heart rate information, the basic information of the blood vessel information, and the biological information collected by the sensors, which are stored in the storage unit 35, are transmitted to the biological information management host device 300 (S24).
In response to the operation of the biometric information relay device 200 described above, the biometric information management host device 300 performs the operation shown in the flowchart shown in fig. 8. That is, the blood pressure information, the heart rate information, the basic information of the blood vessel information, and the biological information collected by the sensors, which are transmitted from the biological information relay apparatus 200, are received (S31). Then, the basic information of the received blood pressure information, heart rate information, and blood vessel information, and the biological information collected by the sensors are stored in, for example, the external storage device 55 (S32). Then, based on the stored information, all of the blood pressure information including the lowest blood pressure value and the highest blood pressure value, the heart rate information, and the biological information collected by the sensors are output in the form of characters or waveforms (S33). The output control can be performed on the display device 53, but the communication controller 44 and the transmission/reception unit 54 can output the output to a computer of a preset hospital or doctor via the internet.
The storage in the external storage device 55 is made possible by storing a considerable number of times (for example, by storing a half year amount or a year amount assuming measurement twice a day), and the storage can be made in association with the identification information of the biological information measurement device 100, the name and the identification information of the user, and the like, which are measurement sources of the biological information, and further, in association with the identification information and the address of the biological information relay device 200. On the other hand, the storage unit 35 of the biological information relay apparatus 200 can store several times. In the display of the biological information relay apparatus 200, when the measurement is performed, the biological information at the time of the past measurement may be displayed retrospectively in addition to the display of the biological information related to the measurement. In this case, when all the biometric information stored in the external storage device 55 is retrospectively displayed, the transmission of the corresponding biometric information stored in the past in the external storage device 55 may be received from the biometric information management host device 300 and displayed on the display unit 36. In this way, the user can view not only the biological information related to the current measurement but also the biological information measured in the past by displaying, and thus can contribute to the health management of the user.
As described above, the output can be made from the communication controller 44 and the transmission/reception unit 54 of the biological information management apparatus 300 to a preset computer of a hospital or a doctor via the internet, or desired biological information stored in the external storage device 55 can be identified and extracted from the computer of the hospital or the doctor based on the name, identification information, and the like of the user, and displayed for diagnosis. That is, when the user is a patient for a regular physical examination or the like, the hospital or the doctor can look back past biological information and can make an appropriate health management advice or the like.
Next, a biological information management system according to a second embodiment will be described with reference to a block diagram of fig. 9. In the biological information management system according to the second embodiment, the biological information relay device 200A includes the index generation unit 260, compared to the configuration of the first embodiment. The index generation unit 260 generates an autonomic nerve index and a blood vessel index based on the blood pressure information, the heart rate information, and the basic information of the blood vessel information obtained by the cuff-integrated automatic sphygmomanometer 120 and the pulse wave sensor.
Examples of the autonomic nervous indicators include SDNN (Standard development of the NNintervals: NN interval Standard Deviation) and TP (Total energy). SDNN is the standard deviation of the R-R interval illustrated in FIG. 2 and can be obtained by the following formula (1).
[ mathematical formula 1 ]
In the above, N is the number of samples of the R-R interval,
is the average of the R-R intervals.
TP is the sum of LF (an index of sympathetic nerve activity) and HF (an index of parasympathetic nerve). Since the R-R intervals are discrete data at unequal intervals, the R-R intervals are converted into time series data at equal intervals, frequency analysis is performed by a known method using FFT or the like to obtain LF and HF, and TP is obtained.
Thus, API (Arterial Pressure volume Index) and AVI (Arterial Velocity Index) can be used as the blood vessel Index. Fig. 10 shows graphs of the upper arm artery volume and the blood pressure-cuff pressure obtained by integrating the pulse wave amplitude. At this time, the upper arm artery volume Y is approximated by the following equation.
Y＝A×arctan(B×X+C)+D
The API was determined by the coefficient B in this case to be 1/B.
AVI is obtained as follows. When the waveform obtained by differentiating the pulse wave is shown in fig. 11, fig. 11 shows the rising speed and the falling speed of the pulse wave waveform. Here, the maximum velocity at the time of pulse wave rising is obtained as Vf, and the maximum velocity at the time of pulse wave falling is obtained as Vr, whereby AVI is 20 × (Vr/Vf).
The above-mentioned values are also stored in the storage unit 35, displayed on the display unit 36, and transmitted to the biological information management host device 300, similarly to the biological information transmitted from the biological information measuring device 100. According to the second embodiment, not only the biological information obtained from the armband 11 and the sensors but also the autonomic nerve index and the blood vessel index can be obtained, and therefore, the user's fatigue level can be grasped from the autonomic nerve index, and the health state can be grasped from a plurality of angles from arteriosclerosis and the like caused by the deterioration of the blood vessel from the blood vessel index.
In the second embodiment described above, the biological information relay device 200A includes the index generation unit 260, but the biological information relay device 200 may not include the index generation unit 260 and the biological information management host device 300 may include an index generation unit similar to the index generation unit 260. The autonomic nerve index and the blood vessel index obtained by the index generation unit of the biological information management host device 300 are stored in the external storage device 55 and output by the host output control unit 330 as necessary. The destination to which the host output control unit 330 outputs may be a computer of a hospital or a doctor set in advance, or may be displayed on the biological information relay apparatus 200 with the biological information relay apparatus 200 as the destination. The biological information relay device 200A may be provided with the index generation unit 260, and the biological information management host device 300 may be provided with an index generation unit similar to the index generation unit 260. In this case, the biological information relay apparatus 200A and the biological information management host apparatus 300 can generate the autonomic nerve index and the blood vessel index, respectively, and can store, display, or output them.
Next, a biological information management system according to a third embodiment will be described with reference to a block diagram of fig. 12. In the biological information management system according to the third embodiment, compared with the configuration of the second embodiment, biological information relay apparatus 200B includes comparison section 270. The biological information relay apparatus 200B provided with the comparison unit 270 has a good threshold value and a degradation threshold value relating to the information transmitted from the biological information measurement apparatus 100 and the index generated by the index generation unit 260.
The above-described good threshold and degradation threshold are set as shown in fig. 13 for each of SDDN, TP, API, and AVI, and are preferably set to be equal to or higher than the good threshold or equal to or lower than the good threshold, and it is noted that the setting is set to be equal to or higher than the degradation threshold or equal to or lower than the degradation threshold. With SDDN, TP, a decrease is observed in the disease state or when intense exercise is performed in the presence of chronic fatigue, and an increase is observed in such cases of relaxation. API takes a large value in the case of upper arm arteriosclerosis, and AVI takes a large value in the case of heart function deterioration, vascular wall sclerosis, contraction of peripheral vessels, and the like.
The comparison unit 270 compares the index generated by the index generation unit 260 with the good threshold and the deteriorated threshold shown in fig. 11, and obtains the result of whether it is good or deteriorated. The comparison result of the comparing means 270 is stored in the storage unit 35, displayed on the display unit 36, and transmitted to the biological information management host device 300, similarly to the biological information transmitted from the biological information measuring device 100. The comparison result may be outputted from the communication controller 44 and the transceiver 54 of the biological information management main apparatus 300 to a computer of a preset hospital or doctor via the internet, or the information to be taken out may be determined from the computer of the hospital or doctor based on the name, identification information, and the like of the user, taken out together with the desired biological information stored in the external storage device 55, displayed, and diagnosed.
In the third embodiment described above, the biological information relay device 200B includes the index generation unit 260 and the comparison unit 270, but the biological information relay device 200 may be configured not to include the index generation unit 260 and the comparison unit 270, and the biological information management host device 300 may include the same index generation unit and comparison unit as the index generation unit 260 and the comparison unit 270. The comparison result obtained by the comparison unit of the biological information management host device 300 is stored in the external storage device 55 and is output by the host output control unit 330 as necessary. The destination to which the host output control unit 330 outputs may be a computer of a hospital or a doctor set in advance, or may be displayed on the biological information relay apparatus 200 with the biological information relay apparatus 200 as the destination. The biological information relay device 200B may be configured to include the index generation unit 260 and the comparison unit 270, and the biological information management host device 300 may also include the index generation unit and the comparison unit similar to the index generation unit 260 and the comparison unit 270. In this case, the biological information relay apparatus 200B and the biological information management host apparatus 300 can generate the autonomic nerve index and the blood vessel index, respectively, and can store, display, and output the autonomic nerve index and the blood vessel index, respectively.
In the above-described embodiment including the comparison means, as in the case of the second embodiment, the autonomic nerve index and the blood vessel index obtained by the index generation means can be stored in the biological information relay device 200B or the biological information management host device 300, and can be displayed or output together with the comparison result. By displaying or outputting the comparison result, the autonomic nerve index and the blood vessel index can be objectively evaluated, and thus future treatment and health management of a disease can be more appropriately performed.
Description of the symbols
10 main body device 11 arm belt
12 pumps 20, 30, 40 CPU
21. 31, 41 main memory 22, 32, 42 bus
23. 24, 25I/O26 display controller
34M microphone of 34 communication part
36 display unit 37 input unit
43 display controller 44 communication controller
45 external storage controller 46 input controller
53 display device 54 transceiver
55 external storage device 56 input device
57 biological information measuring device of pointing device 100
110 biological information collecting unit 111 temperature sensor
112 pulse oximeter 113 blood sugar value sensor
114 piece type piezoelectric sensor 115 pulse wave sensor
120 armband integrated automatic sphygmomanometer
130 measurement display control unit
140 measurement display unit 150 measurement transmission unit
200. 200A, 200B biological information relay device
210 relay receiving unit 220 relay storage unit
230 relay display unit 240 relay display control unit
250 relay transmitter 260 index generation unit
270 comparing unit 300 biological information management host device
310 host receiver 320 host storage
330 host output control.
Claims (11)
1. A biological information management system comprising a biological information measuring device, a biological information relay device, and a biological information management host device,
the biological information measuring device includes:
a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information;
the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information;
a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and
a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, blood pressure information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, heart rate information, and basic information of blood vessel information,
the biological information relay device includes:
a relay receiving unit that receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device;
a relay storage unit that stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit;
a relay display control unit that displays information stored in the relay storage unit on a relay display unit; and
a relay transmission unit that transmits the information stored in the relay storage unit,
the biological information management host device includes:
a host receiving unit that receives information transmitted from the biological information relay device;
a host storage unit that stores the information received by the host reception unit; and
and a host output control unit that outputs information based on the information stored in the host storage unit.
2. The biological information management system according to claim 1,
at least one of the biological information relay device and the biological information management host device is provided with an index generation unit that generates an autonomic nerve index and a blood vessel index based on basic information of blood pressure information, heart rate information, and blood vessel information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor,
the autonomic nerve index and the blood vessel index are processed in the same manner as the information transmitted from the biological information measuring device.
3. The biological information management system according to claim 2,
at least one of the biological information relay device and the biological information management host device including the index generation means has a good threshold and a deterioration threshold relating to the information transmitted from the biological information measurement device and the index generated by the index generation means, and includes a comparison means for comparing these thresholds,
the comparison result by the comparison means is displayed or output in at least one of the biological information relay device and the biological information management host device.
4. The biological information management system according to any one of claims 1 to 3,
the biological information collection unit includes a sheet-type piezoelectric sensor.
5. A biological information relay device in a biological information management system including a biological information measuring device, the biological information relay device, and a biological information management host device,
the biological information measurement device includes:
a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information;
the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information;
a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and
a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, blood pressure information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, heart rate information, and basic information of blood vessel information,
the biological information relay device relays basic information of the biological information, blood pressure information, heart rate information, and blood vessel information transmitted from the biological information measurement device,
the biological information management host device obtains information from the biological information relay device and processes the information,
the biological information relay device includes:
a relay receiving unit that receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device;
a relay storage unit that stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit;
a relay display control unit that displays information stored in the relay storage unit on a relay display unit; and
and a relay transmission unit that transmits the information stored in the relay storage unit.
6. The biological information relay device according to claim 5,
the biological information relay device includes an index generation unit that generates an autonomic nerve index and a blood vessel index based on basic information of blood pressure information, heart rate information, and blood vessel information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor,
the autonomic nerve index and the blood vessel index are processed in the same manner as the information transmitted from the biological information measuring device.
7. The biological information relay device according to claim 6,
the biological information relay device stores a good threshold and a deterioration threshold relating to the information transmitted from the biological information measuring device and the index generated by the index generating means, and includes a comparing means for comparing these thresholds,
the relay display control unit displays a comparison result based on the comparison unit on the display unit.
8. A biological information management host device in a biological information management system including a biological information measuring device, a biological information relay device, and the biological information management host device,
the biological information measurement device includes:
a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information;
the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information;
a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and
a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, blood pressure information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, heart rate information, and basic information of blood vessel information,
the biological information relay device relays basic information of the biological information, blood pressure information, heart rate information, and blood vessel information transmitted from the biological information measurement device,
the biological information management host device obtains information from the biological information relay device and processes the information,
the biological information management host device includes:
a host receiving unit that receives information transmitted from the biological information relay device;
a host storage unit that stores the information received by the host reception unit; and
and a host output control unit that outputs information based on the information stored in the host storage unit.
9. The biological information management host device according to claim 8,
the biological information management host device includes an index generation unit that generates an autonomic nerve index and a blood vessel index based on basic information of blood pressure information, heart rate information, and blood vessel information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor,
the autonomic nerve index and the blood vessel index are processed in the same manner as the information transmitted from the biological information measuring device.
10. The biological information management host device according to claim 9,
the biological information management host device stores a good threshold and a deterioration threshold relating to information transmitted from the biological information measuring device and the index generated by the index generation unit, and includes a comparison unit that compares these thresholds with the index generated by the index generation unit,
the host output control section outputs a comparison result based on the comparison unit.
11. A biological information measuring device is characterized by comprising:
a biological information collection unit that includes a temperature sensor, a pulse oximeter, a blood glucose sensor, and a pulse wave sensor, and that collects biological information;
the arm-band integrated automatic sphygmomanometer is used for obtaining blood pressure information, heart rate information and blood vessel information;
a measurement display control unit that displays a maximum blood pressure value and a minimum blood pressure value obtained by the cuff-integrated automatic sphygmomanometer on a measurement display unit; and
a measurement transmitting unit that transmits the biological information collected by the biological information collecting unit, blood pressure information obtained by the cuff-integrated automatic blood pressure monitor and the pulse wave sensor, heart rate information, and basic information of blood vessel information,
the transmission destination of the measurement transmission unit is a biological information relay device,
the biological information relay device includes: a relay receiving unit that receives basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information transmitted from the biological information measuring device; a relay storage unit that stores basic information of the biological information, the blood pressure information, the heart rate information, and the blood vessel information received by the relay receiving unit; a relay display control unit that displays information based on the information stored in the relay storage unit on a relay display unit; and a relay transmitting unit that transmits the information stored in the relay storage unit,
the biological information relay device relays biological information between the biological information measurement device and a biological information management host device, and the biological information management host device includes: a host receiving unit that receives information transmitted from the biological information relay device; a host storage unit that stores the information received by the host reception unit; and a host output control unit that outputs information based on the information stored in the host storage unit.
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| JP2002374365A (en) | 2001-06-13 | 2002-12-26 | Matsushita Electric Ind Co Ltd | Biological information repeater |
| JP4537765B2 (en) | 2004-05-21 | 2010-09-08 | 株式会社日立製作所 | Biological information management system, biological information management method, and biological information management program |
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| JP6248735B2 (en) | 2014-03-24 | 2017-12-20 | オムロンヘルスケア株式会社 | Blood vessel index value calculation device, blood vessel index value calculation method, and blood vessel index value calculation program |
| JP2019030389A (en) | 2017-08-04 | 2019-02-28 | パナソニックＩｐマネジメント株式会社 | Autonomic state evaluation device, autonomic state evaluation system, autonomic state evaluation method and program |
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