WO2010079554A1 - 生体情報測定機器及びその制御方法 - Google Patents
生体情報測定機器及びその制御方法 Download PDFInfo
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- WO2010079554A1 WO2010079554A1 PCT/JP2009/006777 JP2009006777W WO2010079554A1 WO 2010079554 A1 WO2010079554 A1 WO 2010079554A1 JP 2009006777 W JP2009006777 W JP 2009006777W WO 2010079554 A1 WO2010079554 A1 WO 2010079554A1
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- light
- user
- measurement result
- finger
- vein pattern
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4887—Locating particular structures in or on the body
- A61B5/489—Blood vessels
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
- G06T7/0014—Biomedical image inspection using an image reference approach
- G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10141—Special mode during image acquisition
- G06T2207/10152—Varying illumination
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
Definitions
- the present invention relates to a biological information measuring device that measures biological data and a control method thereof, and more particularly, to a biological information measuring device that measures blood glucose level and a control method thereof.
- hemoglobin A1c has been clinically used as an index for knowing the state of diabetes diagnosis and blood glucose control.
- the measuring instrument does not require blood collection at the time of analysis, and analyzes hemoglobin A1c in the blood by irradiating light on a finger or the like.
- the measuring instrument analyzes the proportion of hemoglobin A1c in the blood bound to glucose using light of a predetermined wavelength.
- Such a problem can be solved by providing a measuring device with a communication function and transmitting a patient test result to a server installed in the hospital.
- a unique ID for identifying each measurement device may be set in advance in the measurement device, and the test result may be transmitted to the server together with the ID of the measurement device.
- an object of the present invention is to provide a biological information measuring device and a control method thereof that can protect user privacy.
- a biological information measurement device irradiates a finger insertion unit into which a user's finger is inserted and first light having a first wavelength to the finger insertion unit.
- a first light source that emits light
- a second light source that irradiates the finger insertion portion with a second light having a second wavelength different from the first wavelength
- the first light receiving unit that receives the first received light that is the transmitted light that is transmitted through the user's finger or the reflected light that is reflected by the user's finger.
- the second light emitted from the second light source to the finger insertion part is transmitted light transmitted through the user's finger or reflected light reflected from the user's finger.
- a second light receiving portion that receives the second light receiving light and the first light receiving light received by the first light receiving portion.
- the user's vein pattern is measured, and based on the second received light received by the second light receiving unit, the calculation unit for measuring the user's biological data, and an external server, A transmission / reception unit for transmitting the measurement result of the vein pattern and the measurement result of the biological data.
- the measurement result of the vein pattern is transmitted instead of the user ID. Therefore, if authentication is performed on the server side using the measurement result of the vein pattern, the server uses the measurement result of the vein pattern obtained for each measurement of the biometric data instead of the user ID. Biometric data can be managed. Therefore, since the user's personal information does not remain in the biometric information measuring device, even if the user loses the biometric information measuring device, a third party cannot steal the user's personal information from the biometric information measuring device. As a result, the biological information measuring device can protect the user's privacy.
- the present invention can be realized not only as a biological information measuring device including such a characteristic processing unit, but also as a step of the characteristic processing unit included in the biological information measuring device. It can also be realized as a control method, or as a program for causing a computer to execute characteristic steps included in the control method of the biological information measuring device. Needless to say, such a program can be distributed through a computer-readable recording medium such as a CD-ROM (Compact Disc-Read Only Memory) or a communication network such as the Internet.
- a computer-readable recording medium such as a CD-ROM (Compact Disc-Read Only Memory) or a communication network such as the Internet.
- the present invention it is possible to provide a biological information measuring device and a control method thereof that can protect the privacy of the user.
- FIG. 1 is a diagram showing a configuration of a biological information measurement system according to an embodiment of the present invention.
- FIG. 2 is a block diagram showing an internal configuration of the authentication server according to the embodiment of the present invention.
- FIG. 3 is a diagram showing a data structure of a blood glucose level management memory held by the authentication server according to the embodiment of the present invention.
- FIG. 4 is a block diagram showing an internal configuration of the blood sugar level measuring device according to the embodiment of the present invention.
- FIG. 5 is a diagram showing a data structure of a storage unit possessed by the blood sugar level measuring device according to the embodiment of the present invention.
- FIG. 6 is a diagram showing a data structure of data transmitted from the blood glucose level measuring device to the authentication server in the biological information measuring system according to the embodiment of the present invention.
- FIG. 1 is a diagram showing a configuration of a biological information measurement system according to an embodiment of the present invention.
- FIG. 2 is a block diagram showing an internal configuration of the authentication server according to the embodiment of the present
- FIG. 7 is a sequence diagram showing operations of the blood glucose level measurement device and the authentication server at the time of initial registration of the user ID in the biological information measurement system according to the embodiment of the present invention.
- FIG. 8 is a diagram for explaining the principle of blood sugar level measurement by the blood sugar level measuring apparatus according to the embodiment of the present invention.
- FIG. 9 is a flowchart showing the operation of the blood sugar level measuring device according to the embodiment of the present invention.
- FIG. 10 is a flowchart showing details of the measurement order determination process (S903 in FIG. 9).
- FIG. 11 is a flowchart showing details of the measurement process (S904 in FIG. 9).
- FIG. 12 is a diagram for explaining the principle of blood sugar level measurement by the blood sugar level measuring device according to the embodiment of the present invention.
- FIG. 13 is a diagram illustrating a change in the measurement timing of the vein pattern.
- FIG. 1 is a diagram showing a configuration of a biological information measurement system according to an embodiment of the present invention.
- the biological information measurement system according to the present embodiment includes an authentication server 101 and a plurality of blood glucose level measuring devices 102.
- the authentication server 101 and the plurality of blood glucose level measuring devices 102 are connected to each other via a network.
- the network includes a wired network such as Ethernet (registered trademark), a wireless network such as a wireless LAN (Local Area Network), or a network in which these are combined.
- the authentication server 101 has a function of collecting user vein pattern measurement results from the blood glucose level measuring device 102 and authenticating the user.
- the authentication server 101 collects blood glucose level measurement results from the blood glucose level measurement device 102 and manages the collected measurement results by registering them in a database.
- the blood glucose level measuring device 102 has a function of measuring information used for user authentication (hereinafter referred to as “measurement for personal authentication”) as well as a function of measuring a blood glucose level. In this personal authentication measurement, a user's vein pattern is measured as information for authenticating the user.
- the blood glucose level measuring device 102 has a function of communicating with the authentication server 101, and transmits the vein pattern measurement result and the blood glucose level measurement result to the authentication server 101.
- FIG. 2 is a block diagram showing an internal configuration of the authentication server 101 according to the embodiment of the present invention.
- the authentication server 101 according to the present embodiment includes a transmission / reception unit 201, an authentication unit 202, a blood sugar level management memory 203, and a control unit 204.
- the transmission / reception unit 201 communicates with the blood glucose level measuring device 102 via the network. At the time of initial registration of the user ID, the transmission / reception unit 201 receives the measurement result of the vein pattern set for the user ID and user authentication from the blood glucose level measurement device 102. During measurement of the blood glucose level, the transmission / reception unit 201 receives the measurement result of the vein pattern and the measurement result of the blood glucose level from the blood glucose level measurement device 102. At the time of measuring the blood glucose level, the transmission / reception unit 201 transmits to the blood glucose level measuring device 102 information indicating whether the user authentication result, that is, whether the user authentication has succeeded or failed.
- the authentication unit 202 performs a user authentication process using the measurement result of the user's vein pattern.
- the blood glucose level management memory 203 stores the measurement result of the user's blood glucose level and the measurement result of the vein pattern set for user authentication for each user. A detailed data structure of the blood glucose level management memory 203 will be described later with reference to FIG.
- the control unit 204 controls the operation of each block of the transmission / reception unit 201, the authentication unit 202, and the blood glucose level management memory 203. Further, the control unit 204 delivers information necessary for each block such as a blood glucose level measurement result, a vein pattern measurement result, or an authentication result to each processing unit.
- FIG. 3 is a diagram showing in detail the data structure of the blood sugar level management memory 203 shown in FIG.
- the blood sugar level management memory 203 is managed by storing information regarding each item of the item “user ID”, the item “vein information”, and the item “measurement log” for each user.
- an ID for identifying a user who uses the blood glucose level measuring device 102 is stored.
- the item “vein information” stores information related to the measurement result of the vein pattern of the user registered at the initial registration of the user ID. This vein information is used as a criterion for determination at the time of authentication.
- the item “measurement log” stores a blood glucose level measurement result.
- the blood sugar level management memory 203 stores vein information and measurement logs of n users whose user IDs are “ID1” to “IDn” for each user. For example, for a user whose item “user ID” is “ID1”, “venous img1” which is image data of the user's vein pattern is registered in the item “venous information”. For the user whose user ID is “ID1”, the item “measurement log” has an area for storing the blood glucose level measurement results for m times from “area 11” to “area 1 m”. Similarly, for a user whose item “user ID” is “IDn”, “venous imgn”, which is image data of the user's vein pattern, is registered in the item “venous information”. For the user whose user ID is “IDn”, the item “measurement log” has an area for storing the blood glucose level measurement results for m times from “area n1” to “area nm”.
- FIG. 4 is a block diagram showing an internal configuration of the blood glucose level measuring device 102 according to the embodiment of the present invention.
- the blood glucose level measuring device 102 according to the present embodiment includes a finger insertion unit 401, a light source 402, a light source 403, a light receiving unit 404, a light receiving unit 405, a switching unit 406, a calculation unit 407, a storage unit 408, and a transmission / reception unit 409. , And a control unit 410.
- the switching unit 406, the storage unit 408, and the control unit 410 are not essential components of the present invention.
- the finger insertion part 401 is a component part into which a user's finger is inserted, and is an area having a hole into which the user's finger is inserted.
- the finger insertion unit 401 is provided from the side surface of the blood glucose level measuring device 102 toward the inside.
- the user of the blood sugar level measuring device 102 inserts the user's finger into the finger insertion unit 401 and measures the blood sugar level.
- a light source 402 and a light source 403 are provided on the same surface of the outer wall of the finger insertion unit 401.
- the light source 402 irradiates the finger insertion unit 401 with infrared light having a wavelength of, for example, 760 nm (hereinafter referred to as “first infrared light”).
- the light receiving unit 404 is disposed so as to sandwich the finger insertion unit 401 with respect to the light source 402, and receives the transmitted light in which the first infrared light is transmitted through the finger.
- the vein pattern of the user is measured based on the transmitted light of the first infrared light received by the light receiving unit 404.
- the light receiving unit 404 detects that the user has inserted a finger into the finger insertion unit 401 by receiving the transmitted light of the first infrared light.
- the wavelength of the first infrared light is not limited to 760 nm as long as the vein pattern can be measured.
- the light source 403 irradiates the finger insertion unit 401 with infrared light having a wavelength of, for example, 1300 nm (hereinafter referred to as “second infrared light”).
- the light receiving unit 405 is arranged so as to be arranged on the same side as the light source 402 toward the finger insertion unit 401, and receives the reflected light of the second infrared light reflected by the user's finger inserted into the finger insertion unit 401.
- the blood glucose level of the user is measured based on the reflected light of the second infrared light received by the light receiving unit 405.
- the wavelength of the second infrared light is not limited to 1300 nm as long as biological data can be measured.
- the switching unit 406 switches between the light source 402 and the light source 403 depending on whether the vein pattern is measured or the blood glucose level is measured. Specifically, light is output from the light source 402 when measuring a vein pattern or detecting that a user's finger is inserted, and light is output from the light source 403 when measuring a blood glucose level. As described above, the switching unit 406 switches between the light source 402 and the light source 403.
- the calculation unit 407 measures the user's vein pattern based on the transmitted light of the first infrared light received by the light receiving unit 404.
- the calculation unit 407 measures the blood glucose level of the user based on the reflected light of the second infrared light received by the light receiving unit 405.
- the calculation unit 407 measures the biological data a predetermined number of times within a predetermined measurement period, sets a value obtained from the measurement result of the predetermined number of biological data as one measurement result of the biological data, and within the predetermined measurement period. Measure the vein pattern. Note that the calculation unit 407 measures the vein pattern of the user at the timing determined by the control unit 410.
- the storage unit 408 stores the measurement result of the vein pattern and the measurement result of the blood glucose level.
- the detailed data structure of the storage unit 408 will be described later with reference to FIG.
- the vein pattern measurement result is image data of the vein pattern.
- the transmission / reception unit 409 communicates with the authentication server 101 via the network. At the initial registration of the user ID, the transmission / reception unit 409 transmits the user ID of the user and the measurement result of the vein pattern registered for user authentication to the authentication server 101. On the other hand, when measuring the blood glucose level, the transmission / reception unit 409 transmits the measurement result of the vein pattern and the measurement result of the blood glucose level to the authentication server 101. Further, at the time of measuring the blood glucose level, the transmission / reception unit 409 indicates the result of the user authentication performed using the measurement result of the vein pattern, that is, whether the user authentication has been successful or has failed. Information is received from the authentication server 101.
- the control unit 410 controls the operation of each block of the light receiving unit 404, the light receiving unit 405, the switching unit 406, the calculation unit 407, the storage unit 408, and the transmission / reception unit 409. In addition, the control unit 410 delivers information necessary for each block such as a blood glucose level measurement result or a vein pattern measurement result between the blocks. Further, the control unit 410 determines the timing for measuring the vein pattern every predetermined measurement period. For example, when the blood glucose level is measured four times and the vein pattern is measured once within a predetermined measurement period, the control unit 410 switches the timing of measuring the user's vein pattern every predetermined measurement period. The timing for measuring the user's vein pattern is determined. More specifically, the control unit 410 determines the timing for measuring the user's vein pattern so that the timing for measuring the user's vein pattern is switched at random for each predetermined measurement period.
- FIG. 5 is a diagram showing in detail the data structure of the storage unit 408 shown in FIG.
- the storage unit 408 has an area for storing the measurement result of the vein pattern and an area for storing the measurement result of the blood glucose level.
- area 0 is designated as an area for storing the measurement result of the vein pattern used for user authentication.
- area 1 to “area n” are designated as areas for storing blood glucose level measurement results from the first time to the n-th time.
- FIG. 6 shows a data structure of data transmitted from the transmission / reception unit 409 of the blood glucose level measurement device 102 to the authentication server 101.
- FIG. 6A shows a data structure of data transmitted when the user performs initial registration of the user ID in the authentication server 101.
- FIG. 6B shows a data structure of data transmitted when the user measures the blood glucose level.
- the transmission data includes a user ID for identifying the user and a vein pattern measurement result set for user authentication. Is included. At this time, the user may measure the blood glucose level and simultaneously transmit the blood glucose level measurement result together with the vein pattern measurement result.
- the transmission data includes the measurement result of the vein pattern and the measurement result of the blood glucose level.
- the blood glucose level measurement result included in the transmission data is calculated based on the first to nth blood glucose level measurement results stored in “area 1” to “area n” of the storage unit 408. It has been done. For example, in obtaining one measurement result, when blood glucose level measurement is performed four times, a method of using an average value of the four measurement results as a blood glucose level measurement result transmitted to the authentication server 101 can be considered. Further, a method using the average value of the remaining two times except for the maximum value and the minimum value from the above four measurement results can be considered.
- FIG. 7 is a sequence diagram illustrating operations of the authentication server 101 and the blood glucose level measurement device 102 when initially registering a user ID in the biological information measurement system according to the embodiment of the present invention. In this process, the user ID of the user and the measurement result of the vein pattern are registered in the authentication server 101.
- a doctor or nurse of a hospital issues a user ID and initially registers the issued user ID in the authentication server 101 (S701).
- the user receives the above user ID at the reception desk of the hospital. Then, the user sets the received user ID to the blood glucose level measuring device 102 used by the user. The user measures the vein pattern with the blood glucose level measuring device 102 in which the user ID is set. After measuring the vein pattern, the blood glucose level measuring device 102 transmits the user ID and the measurement result of the vein pattern to the authentication server 101 (S702). At this time, the blood glucose level measuring device 102 sets the measurement result of the user ID and the vein pattern in the transmission data as shown in FIG. 6A and transmits it to the authentication server 101.
- the control unit 204 displays the item “user ID” in the blood glucose level management memory 203 illustrated in FIG.
- the received user ID is registered, and the received vein pattern measurement result is registered in the item “vein information” (S703).
- the authentication server 101 side can associate the user ID with the measurement result of the user's vein pattern. For this reason, at the time of measuring the blood glucose level, the measurement result of the vein pattern that is measured every time the blood glucose level is measured is used for authentication of the user at the server, and as an ID for identifying the blood glucose level of each user Can also be shared.
- FIG. 8 is a diagram for explaining the principle of blood glucose level measurement by the blood glucose level measuring device 102.
- the blood glucose level measuring device 102 performs the measurement of the blood glucose level a predetermined number of times within a predetermined measurement period “T” in order to obtain one blood glucose level measurement result. Then, the blood glucose level measuring device 102 calculates an average value of the predetermined number of measurement results, and uses this average value as one blood glucose level measurement result. In the case of FIG. 8, the blood glucose level measuring device 102 measures the blood glucose level four times within a predetermined measurement period “T” in order to obtain one blood glucose level measurement result. Therefore, the average value of the four measurement results becomes one blood glucose level measurement result.
- the blood glucose level measuring device 102 measures the vein pattern within a predetermined measurement period “T” and switches the timing for measuring the vein pattern every predetermined measurement period “T”.
- FIG. 8 shows an example in which a vein pattern is measured between the measurement of the third blood glucose level and the measurement of the fourth blood glucose level in the predetermined measurement period “T”. That is, in FIG. 8, in the predetermined measurement period “T”, the blood glucose level is measured at the first time, the second time, the third time, and the fifth time, and the vein pattern is measured at the fourth time. In the initial state where the first blood glucose level is not measured within the predetermined measurement period “T”, the blood glucose level measuring device 102 has not yet determined at which timing the vein pattern is measured.
- the blood glucose level measuring device 102 measures the blood glucose level a predetermined number of times within a predetermined measurement period “T”, and the average value of the predetermined number of measurement results is obtained as one blood glucose level.
- the measurement result of the blood glucose level measuring device 102 measures the vein pattern within the predetermined measurement period “T”, and switches the timing for measuring the vein pattern every predetermined measurement period “T”. Thereby, the blood glucose level measuring device 102 can perform the blood glucose level measurement and the vein pattern measurement at the same time instead of temporally separating them. Further, by switching the timing for measuring the vein pattern for each predetermined measurement period “T”, the user cannot specify the timing for measuring the vein pattern and the timing for measuring the blood glucose level.
- the blood sugar level measuring apparatus 102 can reliably prevent the third party blood sugar level measurement result from being used as the user blood sugar level measurement result.
- the blood glucose level measuring device 102 may measure the blood glucose level for the first measurement among all the measurements performed during the predetermined measurement period “T”.
- the first measurement is used for measuring the blood glucose level
- the first measurement is not used for measuring the vein pattern. Therefore, it is impossible to measure a user's own vein pattern at the first time, replace the finger in a short time, and measure the blood glucose level of a third party from the second time. As a result, it is possible to reliably prevent the third-party blood glucose level measurement result from being used as the user blood glucose level measurement result.
- FIG. 9 is a flowchart showing the operation of the blood glucose level measuring device 102 during blood glucose level measurement.
- the blood glucose level measuring device 102 measures the blood glucose level and the vein pattern within a predetermined measurement period in order to obtain one blood glucose level measurement result.
- the blood glucose level measuring device 102 transmits the blood glucose level measurement result and the vein pattern measurement result to the authentication server 101. Note that each operation of the blood glucose level measuring apparatus 102 is controlled by the control unit 410.
- the user inserts a finger into the finger insertion unit 401.
- the light source 402 irradiates the first infrared light toward the finger insertion unit 401 in accordance with an instruction from the control unit 410.
- the light receiving unit 404 receives the transmitted light that the first infrared light emitted from the light source 402 passes through the user's finger.
- the control unit 410 confirms that the user's finger has been inserted into the finger insertion unit 401 based on the transmitted light (S901).
- the light source 403 irradiates the second infrared light toward the finger insertion unit 401 in accordance with an instruction from the control unit 410.
- the light receiving unit 405 receives the reflected light that the second infrared light emitted from the light source 403 reflects from the user's finger.
- the control unit 410 calculates the blood glucose level of the user based on the reflected light and records it in the storage unit 408 (S902). That is, in S902, the first blood glucose level is measured among the four blood glucose levels.
- the method for calculating the blood glucose level is not particularly limited.
- the blood glucose level may be measured by analyzing the ratio of hemoglobin A1c in the blood bound to glucose from the reflected light ( For example, Patent Document 1).
- the control unit 410 performs the remaining three blood glucose level measurements. It is determined at which timing the vein pattern measurement is performed, and the blood glucose level measurement order and the vein pattern measurement order are determined (S903). This process will be described later with reference to FIG.
- the control unit 410 controls the switching unit 406 to measure the blood glucose level three times and the vein pattern once, and store each measurement result in the storage unit 408. Recording is performed (S904).
- the switching unit 406 sets the light source 402 when measuring the vein pattern, and sets the light source 403 when receiving reflected light. This process will be described later with reference to FIG.
- control unit 410 transmits the vein pattern measurement result from the transmission / reception unit 409 to the authentication server 101 (S905), and the authentication server 101 authenticates the user.
- the control unit 410 receives a user authentication result from the authentication server 101 (S906). Based on the received authentication result, the control unit 410 determines whether the user authentication is successful (S907).
- the control unit 410 deletes the information recorded in the storage area of the storage unit 408 (S908), and again measures the blood glucose level and the vein pattern.
- the process proceeds to the process of redoing the measurement (S908 ⁇ S902).
- the measurement result of a third party other than the user does not remain in the blood glucose level measuring device 102. Therefore, even if the user performs blood glucose measurement after measuring the blood glucose level of a third party, the user's measurement result can be prevented from being mixed with the measurement result of the third party. As a result, the blood glucose level measuring device 102 can prevent erroneous transmission of measurement results.
- the control unit 410 transmits the vein pattern measurement result and the blood glucose level measurement result in association with each other from the transmission / reception unit 409 to the authentication server 101 (S909). ). At this time, the control unit 410 sets the measurement result of the vein pattern and the measurement result of the blood glucose level in the transmission data as shown in FIG. 6B, and transmits it to the authentication server 101.
- the blood glucose level measurement result transmitted to the authentication server 101 is an average value of the four blood glucose level measurement results. Thereby, the measurement result of the vein pattern is used for user authentication in the authentication server 101 and is also shared as an ID for identifying the blood glucose level of each user.
- the control unit 204 of the authentication server 101 compares the vein pattern measurement result transmitted from the blood glucose level measurement device 102 with the vein pattern measurement result stored in the blood glucose level management memory 203 to identify the user.
- the blood glucose level measurement result is stored in the storage area of the “measurement log” that is specified and assigned to the specified user. Therefore, it is not necessary to register an ID for identifying the blood sugar level in the blood sugar level measuring device 102 separately. For this reason, even if the user loses the blood glucose level measuring device 102, a third party cannot steal the user's personal information from the blood glucose level measuring device 102. As a result, the blood glucose level measuring device 102 can protect the user's privacy.
- the control unit 410 deletes the information recorded in the storage area of the storage unit 408 (S910). Thereby, personal information of the user does not remain in the blood glucose level measuring device 102. For this reason, even if the user loses the blood glucose level measuring device 102, a third party cannot steal the user's personal information from the blood glucose level measuring device 102. As a result, the blood glucose level measuring device 102 can protect the user's privacy.
- the blood glucose level measurement device 102 measures a blood glucose level a predetermined number of times within a predetermined measurement period and obtains an average value of the predetermined number of measurement results when obtaining a blood glucose level measurement result.
- One blood glucose level is the measurement result.
- the blood glucose level measuring device 102 measures the vein pattern within a predetermined measurement period.
- the blood glucose level measuring device 102 can perform the vein pattern measurement and the blood glucose level measurement separately from each other in time, but simultaneously with a single device. Therefore, the blood glucose level measuring device 102 can reliably prevent the third party's blood glucose level measurement result from being used as the user's blood glucose level measurement result.
- FIG. 10 is a flowchart showing details of the measurement order determination process (S903 in FIG. 9).
- the timing for measuring the vein pattern is switched based on the blood glucose level measurement result obtained in S902, The measurement order of the vein pattern is determined.
- control unit 410 represents the first blood glucose level measurement result obtained in the blood glucose level measurement process (S902) in decimal numbers, and the last two digits of the decimal number represent the remaining blood glucose level measurement counts and vein patterns.
- the control unit 410 determines to measure the vein pattern when the value of the variable “j” is the remainder “S” in the processing from S1101 to S1106 in FIG. 11 (S1002). That is, when the first blood glucose level measurement is not included in the number of times, it is determined to measure the vein pattern at the (S + 1) th time. For example, when the remainder “S” is “0”, it is determined to measure the vein pattern for the first time, and when the remainder “S” is “2”, the vein pattern is measured for the third time. To decide.
- FIG. 11 is a flowchart showing details of the measurement process (S904 in FIG. 9).
- the control unit 410 sets “0” to the variable “j” and initializes the value of the variable “j” (S1101).
- This variable “j” is a variable for storing the number of times of measurement. Specifically, when the measurement of the first blood glucose level is not included in the number of times, when the value of the variable “j” is “k”, it means that the “k + 1” time measurement is performed.
- the control unit 410 shifts to a process of executing the blood glucose level measurement three times and the vein pattern measurement once based on the order determined in the process of S1002 of FIG. 10 (S1102 to S1106).
- control unit 410 determines whether or not the value of the variable “j” matches the total number of measurements “4” (S1102). When the variable “j” matches the total number of measurements “4” (YES in S1102), the control unit 410 ends this process.
- control unit 410 determines whether or not the value of variable “j” matches the remainder “S”. (S1103). Specifically, the value of the variable “j” is “0” and does not match the total number of measurements “4”. Therefore, the process proceeds to S1103.
- the calculation unit 407 measures the vein pattern (S1104). On the other hand, when the value of the variable “j” does not coincide with the remainder “S” (NO in S1103), the calculation unit 407 measures the blood glucose level (S1105). Specifically, since the value of the remainder “S” is “2”, it does not match the value “0” of the variable “j”. Therefore, the calculation unit 407 measures the blood glucose level (S1105).
- control unit 410 When the measurement of the blood glucose level is completed, the control unit 410 adds “1” to the variable “j” (S1106). As a result, “1” is set to the variable “j”. Then, the control unit 410 shifts to a process for performing the second measurement (S1106 ⁇ S1102).
- the calculation unit 407 measures the blood glucose level (S1105).
- the control unit 410 adds “1” to the variable “j” (S1106).
- “2” is set to the variable “j”. Then, the control unit 410 shifts to a process of performing the third measurement (S1106 ⁇ S1102).
- the calculation unit 407 measures the vein pattern (S1104).
- the control unit 410 adds “1” to the variable “j” (S1106). Thereby, “3” is set to the variable “j” (S1106). Then, the control unit 410 shifts to a process for performing the fourth measurement (S1106 ⁇ S1102).
- the calculation unit 407 measures the blood glucose level (S1105).
- the control unit 410 adds “1” to the variable “j” (S1106).
- “4” is set to the variable “j” (S1106).
- the control unit 410 ends this process.
- the blood glucose level is changed at the first, second and fourth times of this process.
- the vein pattern is measured at the third time.
- the measurement timing of the vein pattern changes randomly in the measurement period “T”. For example, as shown in FIG. 13A, the vein pattern is measured for the fourth time in the first measurement period “T”. Further, as shown in FIG. 13B, the vein pattern is measured for the second time in the second measurement period “T”. Furthermore, as shown in FIG. 13C, the vein pattern is measured for the third time in the third measurement period “T”.
- the blood glucose level measuring device 102 can randomly switch the timing for measuring the vein pattern for each of the predetermined measurement periods for obtaining one blood glucose level measurement result. Thereby, the user cannot specify the timing when the vein pattern is measured and the timing when the blood glucose level is measured. For this reason, a third party other than the user cannot change the finger during measurement of the blood glucose level. As a result, the blood sugar level measuring apparatus 102 can reliably prevent the third party blood sugar level measurement result from being used as the user blood sugar level measurement result.
- the blood glucose level measuring apparatus 102 can protect the user's privacy.
- the blood glucose level measuring device 102 measures the blood glucose level a predetermined number of times within a predetermined measurement period and obtains the measurement result of the predetermined number of times when obtaining a blood glucose level measurement result. The average value is calculated.
- the blood glucose level measuring device 102 measures the vein pattern within the predetermined measurement period. Thereby, the blood glucose level measuring device 102 can continuously perform the measurement of the blood glucose level and the measurement of the vein pattern in a single device, instead of temporally separating them. Therefore, it is possible to prevent the measurement result of the blood glucose level of the user from being replaced with a measurement result of a third party.
- the blood glucose level measuring device 102 measures the blood glucose level at the first time and measures the vein pattern at any point after the second time in the predetermined measurement period. As a result, the vein pattern is not measured for the first time. Therefore, it is impossible to measure a user's own vein pattern at the first time, replace the finger in a short time, and measure the blood glucose level of a third party from the second time. As a result, it is possible to reliably prevent the third-party blood glucose level measurement result from being used as the user blood glucose level measurement result.
- the blood glucose level measuring device 102 transmits the vein pattern measurement result to the authentication server 101.
- the blood glucose level measurement device 102 associates the measurement result of the vein pattern with the measurement result of the blood glucose level and associates the authentication server with the authentication server 101. 101.
- the measurement result of the vein pattern is used for user authentication by the authentication server 101 and also used as an ID for identifying the blood glucose level of each user. Therefore, it is not necessary to register an ID for identifying the blood sugar level in the blood sugar level measuring device 102 separately. For this reason, even when the user loses the blood glucose level measuring device 102, a third party cannot steal the user's personal information from the blood glucose level measuring device 102. As a result, the blood glucose level measuring device 102 can protect the user's privacy.
- the blood glucose level measuring device 102 transmits the blood glucose level measurement result and the vein pattern measurement result to the authentication server 101, and then the blood glucose level measurement result and the vein pattern measurement result are Delete from the value measuring device 102.
- the blood glucose level measuring device 102 can protect the user's privacy.
- the blood glucose level measuring device 102 does not transmit the blood glucose level measurement result and the vein pattern measurement result to the authentication server 101 when the authentication server 101 fails to authenticate the user.
- the blood glucose level measurement result and the vein pattern measurement result are deleted from the blood glucose level measurement device 102.
- the measurement result of a third party other than the user does not remain in the blood glucose level measuring device 102. Therefore, even if the user performs measurement after the third party measurement, the user measurement result can be prevented from being mixed with the third party measurement result.
- the blood glucose level measuring device 102 can prevent erroneous transmission of measurement results.
- the blood glucose level measuring device 102 transmits the measurement result of the user ID and the vein pattern to the authentication server 101 at the time of initial registration of the user ID.
- the authentication server 101 side can associate the user ID with the measurement result of the user's vein pattern.
- the measurement result of the vein pattern measured every time the blood glucose level is measured is used for user authentication in the authentication server 101 and also used as an ID for identifying the blood glucose level of each user. it can. Therefore, it is not necessary to separately register an ID for identifying the blood glucose level in the device. Therefore, even when the user loses the blood glucose level measuring device 102, the third party can use the blood glucose level measuring device 102 to The user's personal information cannot be seen. As a result, the blood glucose level measuring device 102 can protect the user's privacy.
- a blood glucose level is described as an example of biometric data, but the present invention is not limited to this, and any biometric data that can be measured by light irradiation from a light source can be applied as appropriate.
- the present invention can also be used to measure blood oxygen saturation levels.
- the blood glucose level measurement result obtained in S902 is represented by a decimal number, and the remainder when this decimal number is divided by a predetermined numerical value is obtained.
- S1001 other methods may be used as long as the timing for measuring the vein pattern is switched randomly at each predetermined measurement period.
- the timing for measuring the vein pattern may be determined using time, temperature, body temperature, and the like.
- the average value of the blood glucose level measurement results a predetermined number of times is used as the blood glucose level measurement result, but other values may be used.
- a median value among a predetermined number of blood glucose levels may be used as a blood glucose level measurement result.
- the last measurement result is good also considering the last measurement result as a measurement result of a blood glucose level among the blood glucose levels of predetermined frequency
- the user ID is temporarily registered in the blood glucose level measuring device 102 and the user ID and the vein pattern measurement result are transmitted to the authentication server 101.
- the ID may not be initially registered.
- the blood glucose level measuring device 102 transmits only the measurement result of the vein pattern to the authentication server 101, the authentication server 101 generates a user ID, and associates the generated user ID with the received measurement result of the vein pattern.
- initial registration of the user ID may be performed.
- the number of times of measurement of the vein pattern performed within the predetermined measurement period “T” is one, but it may be a plurality of times.
- the timing for measuring the vein pattern may be randomly determined by the method described below.
- the control unit 410 performs the following process instead of the process of S1002 in FIG. That is, as shown in FIG. 12, the control unit 410 obtains the remainder “S” when the first blood glucose level measurement result expressed in decimal is divided by the total number of measurements “5”.
- FIG. 12 shows a case where “S” is “1”, and the first vein pattern is measured at the next timing after the first blood glucose level measurement.
- the control unit 410 determines the measurement timing of the second vein pattern. That is, the control unit 410 determines at which timing during the measurement of the remaining blood glucose level the vein pattern is measured.
- the total number of measurements is “3”. For this reason, for example, the remainder “S2” is obtained when the value of the first vein pattern measurement result expressed in decimal is divided by the total number of measurements “3”.
- the control unit 410 determines to measure the second vein pattern at the next timing after the S2 blood glucose level measurement.
- FIG. 12 shows a case where “S2” is “1”.
- the blood glucose level measuring device 102 measures the vein pattern at the determined timing.
- the measurement results of the plurality of vein patterns may be transmitted to the authentication server 101.
- the authentication server 101 may determine that the authentication is successful only when all of the measurement results of the plurality of vein patterns match the vein patterns registered in advance.
- the blood glucose level measuring device 102 compares the measurement results of a plurality of vein patterns, and transmits the measurement results of an arbitrary number of vein patterns to the authentication server 101 only when the measurement results of all the vein patterns match. You may do it.
- the light receiving unit 404 receives the transmitted light through which the first infrared light has passed through the finger, but the first infrared light reflected by the user's finger inserted in the finger insertion unit 401 is used. It may receive reflected light of 1 infrared light. In this case, the calculation unit 407 measures the vein pattern based on the reflected light of the first infrared light.
- the light receiving unit 405 receives the reflected light of the second infrared light reflected by the user's finger, but the user's finger inserted into the finger insertion unit 401 is the first light. It may receive transmitted light through which two infrared rays have been transmitted. In this case, the calculation unit 407 measures the blood glucose level of the user based on the transmitted light of the second infrared light.
- each of the above devices may be specifically configured as a computer system including a microprocessor, ROM, RAM, hard disk drive, display unit, keyboard, mouse, and the like.
- a computer program is stored in the RAM or hard disk drive.
- Each device achieves its functions by the microprocessor operating according to the computer program.
- the computer program is configured by combining a plurality of instruction codes indicating instructions for the computer in order to achieve a predetermined function.
- the storage unit 408 of the blood glucose level measuring device 102 may be configured by a RAM, and the switching unit 406, the calculation unit 407, the transmission / reception unit 409, and the control unit 410 may be realized by executing a computer program.
- the system LSI is a super multifunctional LSI manufactured by integrating a plurality of components on one chip, and specifically, a computer system including a microprocessor, a ROM, a RAM, and the like. .
- a computer program is stored in the RAM.
- the system LSI achieves its functions by the microprocessor operating according to the computer program.
- the switching unit 406, the calculation unit 407, the storage unit 408, the transmission / reception unit 409, and the control unit 410 of the blood glucose level measuring device 102 may be configured by an integrated circuit.
- each of the above-described devices may be configured from an IC card or a single module that can be attached to and detached from each device.
- the IC card or module is a computer system that includes a microprocessor, ROM, RAM, and the like.
- the IC card or the module may include the super multifunctional LSI described above.
- the IC card or the module achieves its function by the microprocessor operating according to the computer program. This IC card or this module may have tamper resistance.
- the present invention may be the method described above. Further, the present invention may be a computer program that realizes these methods by a computer, or may be a digital signal composed of the computer program.
- the present invention provides a computer-readable recording medium such as a flexible disk, hard disk, CD-ROM, MO, DVD, DVD-ROM, DVD-RAM, BD (Blu-ray Disc). (Registered trademark)), or recorded in a semiconductor memory or the like. Further, the digital signal may be recorded on these recording media.
- a computer-readable recording medium such as a flexible disk, hard disk, CD-ROM, MO, DVD, DVD-ROM, DVD-RAM, BD (Blu-ray Disc). (Registered trademark)), or recorded in a semiconductor memory or the like.
- the digital signal may be recorded on these recording media.
- the computer program or the digital signal may be transmitted via an electric communication line, a wireless or wired communication line, a network represented by the Internet, data broadcasting, or the like.
- the present invention may also be a computer system including a microprocessor and a memory.
- the memory may store the computer program, and the microprocessor may operate according to the computer program.
- the program or the digital signal is recorded on the recording medium and transferred, or the program or the digital signal is transferred via the network or the like, and is executed by another independent computer system. It is also good.
- the present invention can be applied to a blood glucose level measuring device and a control method for the blood glucose level measuring device that can protect a user's privacy and prevent a predetermined user's test result from being replaced with another person's test result.
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Abstract
Description
102 血糖値測定機器
201 送受信部
202 認証部
203 血糖値管理メモリ
204 制御部
401 指挿入部
402 光源
403 光源
404 受光部
405 受光部
406 切替部
407 算出部
408 保存部
409 送受信部
410 制御部
Claims (18)
- ユーザの指が挿入される指挿入部と、
第1の波長の第1の光を、前記指挿入部に照射する第1の光源と、
前記第1の波長とは異なる第2の波長の第2の光を、前記指挿入部に照射する第2の光源と、
前記第1の光源から前記指挿入部に照射される前記第1の光が前記ユーザの指を透過した透過光または前記第1の光が前記ユーザの指で反射された反射光である第1の受光光を受光する第1の受光部と、
前記第2の光源から前記指挿入部に照射される前記第2の光が前記ユーザの指を透過した透過光または前記第2の光が前記ユーザの指で反射された反射光である第2の受光光を受光する第2の受光部と、
前記第1の受光部で受光される前記第1の受光光に基づいて、前記ユーザの静脈パターンを測定し、前記第2の受光部で受光される前記第2の受光光に基づいて、前記ユーザの生体データを測定する算出部と、
外部に設けられたサーバに、前記静脈パターンの測定結果及び前記生体データの測定結果を送信する送受信部と
を備える生体情報測定機器。 - 前記算出部は、所定の測定期間内に生体データを所定の回数測定し、前記所定の回数の前記生体データの測定結果から得られる値を一つの生体データの測定結果とし、前記所定の測定期間内に静脈パターンを測定する
請求項1記載の生体情報測定機器。 - さらに、前記所定の測定期間毎に前記ユーザの静脈パターンを測定するタイミングが切り替わるように、前記ユーザの静脈パターンを測定するタイミングを決定する制御部を備え、
前記算出部は、前記制御部により決定されたタイミングにおいて、前記ユーザの静脈パターンを測定する
請求項1又は2記載の生体情報測定機器。 - 前記制御部は、前記所定の測定期間毎に前記ユーザの静脈パターンを測定するタイミングがランダムに切り替わるように、前記ユーザの静脈パターンを測定するタイミングを決定する
請求項3記載の生体情報測定機器。 - 前記算出部は、前記所定の測定期間内の初回に前記ユーザの生体データを測定し、
前記制御部は、前記算出部における初回の前記ユーザの生成データの測定結果に基づいて、前記ユーザの静脈パターンを測定するタイミングを決定する
請求項4記載の生体情報測定機器。 - 前記算出部は、前記所定の回数の前記生体データの測定結果の平均値を前記一つの生体データの測定結果とする
請求項2記載の生体情報測定機器。 - 前記算出部は、前記所定の回数の前記生体データの測定結果のうちのいずれか一つを前記一つの生体データの測定結果とする
請求項2記載の生体情報測定機器。 - 前記算出部は、前記所定の回数の前記生体データの測定結果の中央値を前記一つの生体データの測定結果とする
請求項7記載の生体情報測定機器。 - 前記制御部は、前記静脈パターンの測定データと前記生体データの測定結果とを前記サーバに送信した後、前記静脈パターンの測定結果と前記生体データの測定結果とを前記生体情報測定機器から消去する
請求項1~8のいずれか1項に記載の生体情報測定機器。 - 前記送受信部は、さらに、送信した前記静脈パターンの測定結果を用いた前記ユーザの認証結果を、前記サーバより受信し、
前記制御部は、さらに、前記送受信部が前記サーバより受信した認証結果が前記ユーザの認証が成功したことを示す場合、前記静脈パターンの測定結果と前記生体データの測定結果とを対応付けて前記サーバに送信する
請求項1~9のいずれか1項に記載の生体情報測定機器。 - 前記制御部は、さらに、前記送受信部が前記サーバより受信した認証結果が前記ユーザの認証が失敗したことを示す場合、前記静脈パターンの測定結果と前記生体データの測定結果とを前記サーバに送信することなく、前記静脈パターンの測定結果と前記生体データの測定結果とを前記生体情報測定機器から消去する
請求項10記載の生体情報測定機器。 - 前記制御部は、1回目の前記静脈パターンの測定結果及び前記生体データの測定結果の送信に先立って、前記ユーザの静脈パターンの測定結果と、前記生体情報測定機器に設定されている前記ユーザの識別子とを前記サーバに送信する
請求項1~11のいずれか1項に記載の生体情報測定機器。 - 前記第1の光は、前記第1の波長が760nmの赤外光であり、
前記第2の光は、前記第2の波長が1300nmの赤外光である
請求項1~12のいずれか1項に記載の生体情報測定機器。 - 前記生体データは血糖値である
請求項1~13のいずれか1項に記載の生体情報測定機器。 - ユーザの生体情報を測定する生体情報測定機器の制御方法であって、
前記生体情報測定機器は、
ユーザの指が挿入される指挿入部と、
第1の波長の第1の光を、前記指挿入部に照射する第1の光源と、
前記第1の波長とは異なる第2の波長の第2の光を、前記指挿入部に照射する第2の光源と、
前記第1の光源から前記指挿入部に照射される前記第1の光が前記ユーザの指を透過した透過光または前記第1の光が前記ユーザの指で反射された反射光である第1の受光光を受光する第1の受光部と、
前記第2の光源から前記指挿入部に照射される前記第2の光が前記ユーザの指を透過した透過光または前記第2の光が前記ユーザの指で反射された反射光である第2の受光光を受光する第2の受光部とを備え、
前記制御方法は、
前記第1の受光部で受光される前記第1の受光光に基づいて、前記ユーザの静脈パターンを測定するステップと、
前記第2の受光部で受光される前記第2の受光光に基づいて、前記ユーザの生体データを測定するステップと、
外部に設けられたサーバに、前記静脈パターンの測定結果及び前記生体データの測定結果を送信するステップと
を含む生体情報測定機器の制御方法。 - 第1の光源からユーザの指が挿入される指挿入部に照射される第1の波長の第1の光がユーザの指を透過した透過光または前記第1の光が前記ユーザの指で反射された反射光に基づいて、前記ユーザの静脈パターンを測定するステップと、
第2の光源から前記指挿入部に照射される前記第1の波長とは異なる第2の波長の第2の光が前記ユーザの指を透過した透過光または前記第2の光が前記ユーザの指で反射された反射光に基づいて、前記ユーザの生体データを測定するステップと、
外部に設けられたサーバに、前記静脈パターンの測定結果及び前記生体データの測定結果を送信するステップと
をコンピュータに実行させるためのプログラム。 - 第1の光源からユーザの指が挿入される指挿入部に照射される第1の波長の第1の光がユーザの指を透過した透過光または前記第1の光が前記ユーザの指で反射された反射光に基づいて、前記ユーザの静脈パターンを測定し、第2の光源から前記指挿入部に照射される前記第1の波長とは異なる第2の波長の第2の光が前記ユーザの指を透過した透過光または前記第2の光が前記ユーザの指で反射された反射光に基づいて、前記ユーザの生体データを測定する算出部と、
外部に設けられたサーバに、前記静脈パターンの測定結果及び前記生体データの測定結果を送信する送受信と
を備える集積回路。 - ユーザの生体情報を測定する生体情報測定機器と、前記生体情報測定機器で測定された前記生体情報を受信し、受信した前記生体情報をデータベースに登録するサーバとを備える生体情報測定システムであって、
前記生体情報測定機器は、
ユーザの指が挿入される指挿入部と、
第1の波長の第1の光を、前記指挿入部に照射する第1の光源と、
前記第1の波長とは異なる第2の波長の第2の光を、前記指挿入部に照射する第2の光源と、
前記第1の光源から前記指挿入部に照射される前記第1の光が前記ユーザの指を透過した透過光または前記第1の光が前記ユーザの指で反射された反射光である第1の受光光を受光する第1の受光部と、
前記第2の光源から前記指挿入部に照射される前記第2の光が前記ユーザの指を透過した透過光または前記第2の光が前記ユーザの指で反射された反射光である第2の受光光を受光する第2の受光部と、
前記第1の受光部で受光される前記第1の受光光に基づいて、前記ユーザの静脈パターンを測定し、前記第2の受光部で受光される前記第2の受光光に基づいて、前記ユーザの生体データを測定する算出部と、
前記サーバに、前記静脈パターンの測定結果及び前記生体データの測定結果を送信する送受信部とを備え、
前記サーバは、
前記生体情報測定機器から前記静脈パターンの測定結果及び前記生体データの測定結果を受信する送受信部と、
ユーザごとに、静脈パターンの測定結果が予め記憶されているメモリと、
前記送受信部が受信した前記静脈パターンの測定結果と、前記メモリに予め記憶されている前記静脈パターンの測定結果とが一致する場合に、前記送受信部が受信した前記生体データの測定結果を、前記メモリに予め記憶されている前記静脈パターンの測定結果と対応付けて前記メモリに書き込む制御部とを備える
生体情報測定システム。
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WO2013099236A1 (ja) * | 2011-12-26 | 2013-07-04 | パナソニック株式会社 | 医療用測定装置及び医療用測定システム |
WO2018135379A1 (ja) * | 2017-01-19 | 2018-07-26 | 富士通株式会社 | 情報処理装置、照度制御プログラムおよび照度制御方法 |
JP2021531125A (ja) * | 2018-07-26 | 2021-11-18 | サノフイSanofi | 医薬品用量を調節する方法 |
WO2024034312A1 (ja) * | 2022-08-09 | 2024-02-15 | バイオニクス株式会社 | バイタル情報測定装置、バイタル情報測定方法、生体管理システム、及び生体管理方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106456069A (zh) * | 2014-02-28 | 2017-02-22 | 科技生活事业加拿大公司 | 用于促进非侵入性、非穿刺性血液血红蛋白监测的装置及机制 |
KR102303829B1 (ko) * | 2014-09-03 | 2021-09-17 | 삼성전자주식회사 | 비침습 당화 혈색소 검사 장치 및 비침습 당화혈색소 검사 방법 |
CN105044037A (zh) * | 2015-07-14 | 2015-11-11 | 广州光微健康科技有限公司 | 一种手指式无创血糖仪 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003299624A (ja) * | 2002-04-09 | 2003-10-21 | Tama Tlo Kk | 遠隔診断支援システム |
JP2005253478A (ja) | 2002-03-18 | 2005-09-22 | Citizen Watch Co Ltd | ヘモグロビン分析装置 |
JP2007035050A (ja) * | 2000-12-28 | 2007-02-08 | Omron Healthcare Co Ltd | 本人確認および本人装着確認機能を備えた運動状態モニター装置を用いた情報仲介システム |
JP2007105331A (ja) * | 2005-10-14 | 2007-04-26 | Hitachi Ltd | 代謝量測定装置 |
JP2007202869A (ja) * | 2006-02-02 | 2007-08-16 | Masahide Tanaka | 個人認証兼健康管理システム |
JP2008250821A (ja) * | 2007-03-30 | 2008-10-16 | Nec Corp | 認証システム、認証装置、認証方法及び認証プログラム |
JP2008289808A (ja) * | 2007-05-28 | 2008-12-04 | Panasonic Electric Works Co Ltd | 生体表層組織用センシング装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2328111B1 (en) * | 2002-05-09 | 2018-12-12 | Sony Corporation | Blood vessel authentication |
JP4207717B2 (ja) * | 2003-08-26 | 2009-01-14 | 株式会社日立製作所 | 個人認証装置 |
US8224034B2 (en) * | 2006-02-02 | 2012-07-17 | NL Giken Incorporated | Biometrics system, biologic information storage, and portable device |
JP4933914B2 (ja) * | 2007-02-08 | 2012-05-16 | 日立オムロンターミナルソリューションズ株式会社 | 認証装置 |
-
2009
- 2009-12-11 WO PCT/JP2009/006777 patent/WO2010079554A1/ja active Application Filing
- 2009-12-11 US US13/133,037 patent/US9138176B2/en active Active
- 2009-12-11 JP JP2010545633A patent/JP5443395B2/ja active Active
- 2009-12-11 EP EP09837444A patent/EP2374405A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007035050A (ja) * | 2000-12-28 | 2007-02-08 | Omron Healthcare Co Ltd | 本人確認および本人装着確認機能を備えた運動状態モニター装置を用いた情報仲介システム |
JP2005253478A (ja) | 2002-03-18 | 2005-09-22 | Citizen Watch Co Ltd | ヘモグロビン分析装置 |
JP2003299624A (ja) * | 2002-04-09 | 2003-10-21 | Tama Tlo Kk | 遠隔診断支援システム |
JP2007105331A (ja) * | 2005-10-14 | 2007-04-26 | Hitachi Ltd | 代謝量測定装置 |
JP2007202869A (ja) * | 2006-02-02 | 2007-08-16 | Masahide Tanaka | 個人認証兼健康管理システム |
JP2008250821A (ja) * | 2007-03-30 | 2008-10-16 | Nec Corp | 認証システム、認証装置、認証方法及び認証プログラム |
JP2008289808A (ja) * | 2007-05-28 | 2008-12-04 | Panasonic Electric Works Co Ltd | 生体表層組織用センシング装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013099236A1 (ja) * | 2011-12-26 | 2013-07-04 | パナソニック株式会社 | 医療用測定装置及び医療用測定システム |
JPWO2013099236A1 (ja) * | 2011-12-26 | 2015-04-30 | パナソニックヘルスケアホールディングス株式会社 | 医療用測定装置及び医療用測定システム |
US9684763B2 (en) | 2011-12-26 | 2017-06-20 | Panasonic Healthcare Holdings Co., Ltd. | Medical measuring device and medical measuring system |
US9904764B2 (en) | 2011-12-26 | 2018-02-27 | Panasonic Healthcare Holdings Co., Ltd. | Medical measuring device and medical measuring system |
US10311969B2 (en) | 2011-12-26 | 2019-06-04 | Phc Holdings Corporation | Medical measuring device and medical measuring system |
WO2018135379A1 (ja) * | 2017-01-19 | 2018-07-26 | 富士通株式会社 | 情報処理装置、照度制御プログラムおよび照度制御方法 |
JP2021531125A (ja) * | 2018-07-26 | 2021-11-18 | サノフイSanofi | 医薬品用量を調節する方法 |
JP7393413B2 (ja) | 2018-07-26 | 2023-12-06 | サノフイ | 医薬品用量を調節する方法 |
US11967407B2 (en) | 2018-07-26 | 2024-04-23 | Sanofi | Method of adjusting medication doses |
WO2024034312A1 (ja) * | 2022-08-09 | 2024-02-15 | バイオニクス株式会社 | バイタル情報測定装置、バイタル情報測定方法、生体管理システム、及び生体管理方法 |
Also Published As
Publication number | Publication date |
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US9138176B2 (en) | 2015-09-22 |
US20110238324A1 (en) | 2011-09-29 |
JP5443395B2 (ja) | 2014-03-19 |
EP2374405A1 (en) | 2011-10-12 |
JPWO2010079554A1 (ja) | 2012-06-21 |
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