JP2013192859A - Biological information measurement system, biological information measurement device and biological information measurement method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a biological information measurement system capable of effectively preventing unauthorized measurement using a dummy of a biological information measurement device and a person other than a subject.SOLUTION: A biological information measurement system has: a measurement means for executing measurement of biological information of a subject to be measured; an output means for outputting a result of measurement executed by the measuring means; an identification display means for executing identification display according to a predetermined display method; and a receiving means for receiving a signal concerning the identification display method of the identification display executed by the identification display means. While the identification display means is executing the identification display in accordance with the predetermined display method, the measuring means execute measurement of the biological information of the subject to be measured. The system further includes a photographing means capable of photographing the subject to be measured and the identification display means during executing the measurement. It is determined whether or not the biological information measurement device including the identification display means which is photographed by the photographing means is the biological information measurement means used for measurement, depending on whether or not the identification display in the identification display means photographed by the photographing means complies with the predetermined display method.

Description

  The present invention relates to a living body information measuring system, a living body information measuring apparatus, and a living body information measuring method for measuring an alcohol concentration of a breath of a measurement subject and other living body information.

  In the transportation business field, etc., as an operation management to prevent drunk driving of the driver (measured person), the alcohol concentration of the measured person's breath is measured using an alcohol detector, and the alcohol of the measured person The presence or absence of ingestion is confirmed. This measurement is preferably carried out in a face-to-face format where the measurer (administrator) is present to confirm the identity of the measured person, but in cases where the measured person terminates or starts the crew at a remote location. In some cases, the measurer cannot verify the identity in a face-to-face format. Confirmation in such a case is carried out in such a form that the measurement subject carries the portable alcohol detector and the measurement result obtained by the measurement subject is received by the measurement subject via the communication means. The Instead of confirmation by the presence, the measurer confirms that the measurement subject holds the measurement device with the video imaged by the imaging means, and determines that the measurement subject has made the measurement. .

  However, a person who is not drunk, who is a person different from the person to be measured, is reflected in the photographing means while the person to be measured is photographed by the photographing means while the breathing gesture is performed on the alcohol detector dummy machine. Incorrect measurement may be performed using a so-called replacement ball that blows exhaled air into the alcohol detector at a position where there is not. Even if the subject himself / herself can submit to the measurer (administrator) an image that appears to be breathing into a real alcohol detector as evidence at the time of measurement, Even if it is a drinking state, it will be a measurement result which is not drinking. Therefore, it is required to prevent unauthorized measurement by replacement balls.

  In this regard, Patent Literature 1 proposes an exhaled alcohol measuring device in which a subject lamp that emits light at the time of photographing is provided in an exhalation injecting unit for a subject to inhale exhalation. In the measurement using this device, a fake breath alcohol measuring device in which the subject lamp does not emit light was used by photographing the person to be inhaled in the breath inhalation unit emitting light from the subject lamp. It aims to deter unauthorized measurement by replacement balls.

JP 2009-205432 A

  However, the breath alcohol measuring device described in Patent Document 1 is configured to simply turn on the subject lamp when it is determined that the volume of the blown air is greater than or equal to a predetermined volume. Therefore, the light emission method of the subject lamp is easy to predict for the person to be measured, so it is easy to prepare a dummy alcohol measuring device, and the prevention of fraud by replacement balls is insufficient.

  Therefore, the present invention can determine whether the measuring device photographed together with the person to be measured is the genuine one used for the actual measurement. An object of the present invention is to provide a biological information measurement system, a biological information measurement device, and a biological measurement method that can more effectively prevent unauthorized measurement used.

  In order to solve the above problems, a biological information measurement system according to the present invention includes a biological information measurement device that performs measurement of biological information of a measurement subject while performing identification display in an identification display unit according to a predetermined display method, The transmission means for transmitting a signal related to the predetermined display method of the identification display executed by the identification display means to the biological information measuring device, and the subject and the identification display means when the measurement is being performed Possible photographing means.

  In addition, the biological information measuring system of the present invention includes a determining unit that determines the predetermined display method of the identification display executed by the identification display unit.

  The biological information measuring system according to the present invention may be configured such that the imaging unit determines whether the identification display on the identification display unit captured by the imaging unit conforms to the predetermined display method transmitted by the transmission unit. The biometric information measuring device provided with the photographed identification display means includes discriminating means for discriminating whether or not the biometric information measuring device is used for the measurement.

  Further, the determination means in the biological information measurement system of the present invention is characterized in that a predetermined display method having a content different from the predetermined display method determined at the previous measurement is determined.

  Further, the determination means in the biological information measurement system of the present invention is characterized in that the determination is executed when the measurement is being performed by analyzing the photographing data photographed by the photographing means in real time.

  In addition, the biological information measuring system of the present invention has storage means that can store an image of the person to be measured in advance, and the determination means stores the person to be measured photographed by the photographing means in the storage means. Compared with the image of the person being measured, it is characterized in that it is possible to determine whether or not they are the same person.

  Further, the identification display means in the biological information measurement system of the present invention is a light emitting unit, and the predetermined display method relates to on / off switching of the light emitting unit and / or change of emission color. It is characterized by that.

  Further, the identification display means in the biological information measurement system of the present invention is an image display unit, and the predetermined display method includes switching between display and non-display of a predetermined image and / or the predetermined display in the image display unit. It is related to a change in the contents of an image.

  Further, the biological information measuring device in the biological information measuring system of the present invention is an exhalation analyzer that performs an analysis of a component contained in exhaled breath, which is the biological information of the measurement subject, The measurement subject and the identification display means can be photographed when the measurement subject is blowing exhalation into the exhalation analyzer.

  The biological information measuring apparatus of the present invention performs identification display according to a measurement unit that performs measurement of the biological information of the measurement subject, an output unit that outputs a result of the measurement performed by the measurement unit, and a predetermined display method. Identification display means for receiving, and receiving means for receiving a signal relating to the identification display method of the identification display executed by the identification display means, and the measurement means is configured to be configured so that the identification display means is in accordance with the predetermined display method. When the identification display is executed, the measurement of the biological information of the person to be measured is executed.

  In addition, the biological information measuring apparatus of the present invention includes an imaging unit capable of imaging the measurement subject and the identification display unit when the measurement is being performed.

  Further, the biological information measuring method of the present invention includes a measuring step of measuring the biological information of the measurement subject while executing identification display in the identification display means according to a predetermined display method, and the identification performed by the identification display means. A determination step of determining the predetermined display method of display; a photographing step of photographing the measurement subject and the identification display means when the measurement is being performed; and the identification display means photographed by the photographing step A biological information measuring device comprising the identification display means photographed in the photographing step according to whether or not the identification display in accordance with the predetermined display method determined in the determination step is a biological body used in the measurement And a determining step for determining whether or not the information measuring device is used.

  According to the present invention, it is possible to determine whether or not the measuring device photographed together with the person to be measured is the genuine one used for the actual measurement. The illegal measurement used can be effectively prevented.

1 is a conceptual diagram showing a schematic configuration of a biological information measurement system according to a first embodiment of the present invention. It is a front view which shows the structure of the biological information measuring device which concerns on 1st Embodiment of this invention. It is a block diagram which shows the structure of the biometric information measurement system which concerns on 1st Embodiment of this invention. It is a flowchart which shows the flow of a process of the biometric information measuring method which concerns on 1st Embodiment of this invention. It is a conceptual diagram which shows schematic structure of the biometric information measurement system of 2nd Embodiment. It is a front view which shows the structure of the biometric information measuring apparatus with a camera.

[First Embodiment]
Hereinafter, a living body information measuring system and a living body information measuring device concerning a 1st embodiment of the present invention are explained, referring to drawings. FIG. 1 is a conceptual diagram showing a schematic configuration of a biological information measuring system 10 according to the present embodiment, FIG. 2 is a front view showing the configuration of a biological information measuring device 100 according to the present embodiment, and FIG. It is a block diagram which shows the structure of the biometric information measurement system 10 concerning.

  As shown in FIG. 1, the biological information measuring system 10 is connected to be able to communicate with each other via a biological information measuring device 100 including a light emitting unit 120, a camera 220, and a communication connector 130 of the biological information measuring device 100. A first terminal 200 and a second terminal 300 that can communicate with the first terminal 200 are provided.

[Biometric information measuring device]
The biological information measuring apparatus 100 is a biological information measuring apparatus that performs measurement of biological information of a measurement subject while executing identification display on an identification display unit according to a predetermined display method. In the present embodiment, as an example, a case will be described in which a breath analysis device that performs analysis of components contained in the breath of a measurement subject, particularly an alcohol detector that can measure the concentration of alcohol, is described. As shown in FIGS. 2 and 3, the biological information measuring apparatus 100 includes a control unit 101, a gas detection unit 110, a light emitting unit 120 as an identification display unit, a communication connector 130, a display unit 141, an operation unit 142, and a power switch 143. A memory 144 and a power supply circuit 145. Therefore, the biological information measuring apparatus 100 includes a measuring unit that performs measurement of the biological information of the measurement subject, an output unit that outputs a result of the measurement performed by the measuring unit, and an identification display that performs identification display according to a predetermined display method. Means and receiving means for receiving a signal relating to an identification display method of identification display executed by the identification display means.

The control unit 101 controls the operation of each component of the biological information measuring device 100.
In this embodiment, the measurement means for measuring the measurement subject's biological information is configured as the gas detection unit 110, and when the identification display means is executing the identification display according to a predetermined display method, as will be described later, The measurement of the biological information of the measurement subject is executed. The gas detection unit 110 is configured to be able to measure the concentration (biological information) of alcohol (component) contained in the breath of the measurement subject, and includes a mouthpiece 111 as shown in FIG. At both ends of the mouthpiece 111, an air inlet 112 and an air outlet 113 are respectively formed. When the person P to be measured blows in through the air inlet 112, a sensor (not shown) causes the mouthpiece 111 to enter the mouthpiece 111. The concentration of alcohol in the exhaled breath is measured, and the breath that is blown is exhausted from the exhaust port 113. Since the gas detection unit 110 may use a configuration for breath analysis used in a general alcohol detector, detailed description thereof is omitted.

  In the present embodiment, the identification display means for performing identification display according to a predetermined display method is configured as the light emitting unit 120, and uses, for example, a light bulb, an LED (Light Emitting Diode), and an EL element (electroluminescence element). Can do. In the present embodiment, the light emitting unit 120 performs light emission (identification display) according to a light emission instruction signal emitted by the second terminal 300 as an external device.

  In the present invention, the identification display executed by the identification display means is particularly limited as long as it is an operation (demonstration) of the identification display means that can be confirmed from the photographing data when the identification display means of the biological information measuring device is photographed by the photographing means. However, it is particularly preferable because light emission can be easily configured. In the present embodiment, since the light emitting unit 120 is used as the identification display means, the identification display is light emission by the light emitting unit 120. Light emission (identification display) by the light emitting unit 120 is executed in accordance with a predetermined display method determined by a determination unit described later.

  In the present invention, the output means for outputting the result of the measurement performed by the measurement means and the reception means for receiving a signal related to the identification display identification display method executed by the identification display means are configured as the communication connector 130. The communication connector 130 is a device that enables bidirectional communication with the first terminal 200. Although FIG. 1 illustrates an example in which communication is performed by connecting to the communication unit 230 of the first terminal 200 by wire, communication is performed wirelessly (for example, infrared communication, Wi-Fi (wireless fidelity), etc.). The form to do may be sufficient.

  The display unit 141 is, for example, a liquid crystal display or an EL element, and can display an instruction to the person to be measured, measurement results, and other information.

  The operation unit 142 includes a plurality of input switches 142a and 142b. The measurement subject and the measurement person can perform various settings of the biological information measurement apparatus 100, input of information, and the like using the input switches 142a and 142b.

  The power switch 143 can turn on / off the biological information measuring apparatus 100 by an operation. The biological information measuring apparatus 100 can be turned on / off by operating the power switch 143 by a person to be measured, or can be automatically turned on / off by software. .

  The memory 144 is a storage unit configured by a volatile memory (not shown), a nonvolatile memory (not shown), and the like. The volatile memory temporarily stores various data for processing by the control unit 101, and the storage is erased when the power is turned off. Since the volatile memory is not erased even when the power is turned off, the volatile memory is suitable for storing the control program, setting value, and the like of the biological information measuring apparatus 100.

  The power supply circuit 145 is a power supply unit configured by a power supply source such as a battery (battery), and supplies power to each component of the biological information measurement apparatus 100 via the control unit 101.

[camera]
The camera 220 is a photographing unit capable of photographing the measurement subject P and the identification display unit when measurement of the biological information of the measurement subject P is being executed. In the present embodiment, the camera 220 simultaneously captures at least a part (for example, a face) where the identity of the person to be measured P can be confirmed and the light emitting unit 120 of the biological information measuring device 100 when measuring biological information. What is necessary is just to comprise as what has possible performance, for example, a video camera, a web camera, etc. are suitable. In the present embodiment, since the biological information measuring device 100 is configured as an alcohol detector (breath analysis device), the camera 220 serving as an imaging unit includes the biological information measuring device 100 in which the measurement subject P is an alcohol detector. The light emitting unit 120 as the face of the person to be measured P and the identification display means can be photographed when exhaling air. The camera 220 may be fixed to the housing of the first terminal 200 via a pedestal (not shown) whose shooting angle can be adjusted, or may be installed using a tripod or the like (not shown). The installation method is not particularly limited.

  The camera 220 may be incorporated in the first terminal 200 to be described later and configured integrally with the first terminal 200, or may be configured as a separate unit and configured as the first terminal 200 (control). Unit 201) may be connectable by wire or wireless.

  The camera 220 is controlled according to control by the second terminal 300 (control unit 301) via the first terminal 200 (control unit 201) or according to an operation of an operator (measured person, measurer) of the first terminal 200. Then, operations such as start and end of shooting are performed. Shooting data shot by the camera 220 is transferred and saved to the first terminal 200 and the second terminal 300, so that the shooting content of the camera 220 can be changed in the first terminal 200 and the second terminal 300. It can be confirmed.

  The camera 220 may be configured as an independent camera that is not controlled by the first terminal 200 (control unit 201) or the second terminal 300 (control unit 301). The end operation may be performed directly on the camera 220 by the operator. In addition, the image data may be transferred to the first terminal 200 by connecting the camera 220 and the first terminal 200 by wire or wireless or via a storage medium.

[First terminal]
As shown in FIG. 3, the first terminal 200 includes a control unit 201, a calculation unit 210, a communication unit 230, a display 241, an input unit 242, a storage unit 243, and a power supply unit 244. The first terminal 200 relays the light emission instruction signal received from the second terminal 300 to the biological information measurement apparatus 100, the measurement data of the measurement subject P and the light emitting unit 120 captured by the camera 220, This is a terminal having a function of receiving measurement data of the measurement subject measured by the biological information measuring apparatus 100 and transmitting it to the second terminal 300.

  The first terminal 200 can be a general-purpose personal computer. In particular, in consideration of the use of the measurement subject P at the destination, a portable personal computer, PDA (Personal Digital Assistant), etc. It is preferable to use a portable terminal.

  The controller 201 controls the operation of each component of the first terminal 200. The calculation unit 210 performs a predetermined calculation according to an instruction from the control unit 201.

  The communication unit 230 can bidirectionally communicate with the communication connector 130 of the biological information measuring apparatus 100 and the communication unit 330 of the second terminal 300. The communication unit 230 may be either wireless or wired. Between the communication unit 230 and the communication unit 330, a light emission instruction signal (described later), various control commands from the second terminal 300 to the first terminal 200, the biological information measuring device 100 or the camera 220, and the biological measuring device 100 Transmission / reception of the measured biological information of the person P to be measured, photographing data captured by the camera 220, and the like is performed. Between the communication unit 230 and the communication connector 130, the light emission instruction signal, various control commands to the biological information measuring device 100, the biological information of the measurement subject P measured by the biological measuring device 100, and the like are transmitted and received. Between the communication unit 230 and the camera 220, various control commands to the camera 220, shooting data captured by the camera 220, and the like are transmitted and received.

  The display 241 can display predetermined information, for example, real-time video of the camera 220, captured image data, measurement results of the biological information of the measurement subject P, personal information, and the like under the control of the control unit 201. It has become.

  The input unit 242 is an input unit such as a keyboard, a mouse, and a touch panel, and outputs a signal corresponding to the measurement person's operation to the control unit 201.

  The storage unit 243 is storage means configured by a volatile memory (not shown), a nonvolatile memory (not shown), or the like. The volatile memory temporarily stores various data for processing by the control unit 201, and the storage is erased when the power is turned off. Also, it functions as a storage area during the calculation process of the calculation unit 210. The nonvolatile memory is used for storing data that should be stored for a long time because the memory is not erased even when the power is turned off. The power supply unit 244 is a power supply unit configured by a power supply source such as a battery, and supplies power to each component of the first terminal 200 via the control unit 201.

[Second terminal]
As shown in FIG. 3, the second terminal 300 includes a control unit 301, a calculation unit 310, a communication unit 330, a display 341, an input unit 342, a storage unit 343, and a power supply unit 344. The second terminal 300 is installed in a headquarters or the like that manages the measurement, and instructs the biological information measuring apparatus 100 to operate the light emitting unit 120, various control instructions to the first terminal 200, imaging data captured by the camera 220, and the living body. The information measuring apparatus 100 has functions of receiving and storing measurement results measured, face recognition processing for person authentication, and the like. Since the second terminal 300 is installed in a place different from the place where the biological information measuring apparatus 100 and the first terminal 200 are used, the measurement subject P cannot directly operate the light emitting pattern of the light emission instruction signal. Since the contents cannot be searched, the security of the light emission pattern can be kept high.

  Since the second terminal 300 performs processing for controlling the biological information measuring apparatus 100 and the first terminal 200, it is preferable to use a general-purpose personal computer.

  The controller 301 controls the operation of each component of the second terminal 300. In addition, the control unit 301 performs a light emission instruction signal generation process, a light emission result determination process, a face recognition process, and the like based on a program stored in the storage unit 343 in order to operate the biological information measurement system 10 according to the present invention. Various processes are executed.

The control unit 301 functions as a determination unit that determines a light emission pattern (predetermined display method) of light emission (identification display) executed by the above-described biological information measuring apparatus 100 in the light emitting unit 120 (identification display unit). In the present embodiment, since the light emitting unit 120 is used as the identification display means, the display method means the light emitting method of the light emitting unit 120. Therefore, the control unit 301 performs a light emission instruction signal generation process, that is, determination of a light emission pattern included in the light emission instruction signal and generation of a light emission instruction signal for causing the light emitting unit 120 to emit light. Examples of the light emission pattern of the light emitting unit 120 include the following patterns (1) to (3).
(1) A light emission pattern in which at least one of on / off switching, light emission intensity change when on, light emission color change, and a combination of a plurality of light emission colors is arbitrarily changed.
(2) A light emission pattern in which at least one of the waveform, frequency, and amplitude of the light emission signal is arbitrarily changed.
(3) A light emission pattern obtained by combining (1) and (2).

  In order to prevent unauthorized measurement more reliably, it is preferable that the control unit 301 (determination unit) determines the light emission pattern (predetermined display method) before the measurement by the biological information measurement apparatus 100 is executed. In particular, it is preferable that the control unit 301 determines a light emission pattern (predetermined display method) having a content different from the light emission pattern (predetermined display method) determined at the previous measurement because the security level is improved. Furthermore, it is also preferable that the control unit 301 determines a plurality of different light emission patterns that are used in combination during one measurement.

  The method for determining the light emission pattern is not particularly limited. As an example, the control unit 301 may automatically determine a pattern by random lottery from a plurality of light emission patterns stored in advance in the storage unit 343. The determination of the light emission pattern may be performed by a measurer (administrator) operating the input unit 342 of the second terminal 300, and the control unit 301 may generate a light emission instruction signal accordingly.

The control unit 301 includes a biometric information measurement device including an identification display unit that is photographed by the photographing unit according to whether or not the identification display on the identification display unit photographed by the photographing unit is in accordance with a predetermined display method transmitted by the transmission unit. The apparatus functions as a determination unit that determines whether or not the apparatus is a biological information measurement apparatus used for measurement, and executes a light emission result determination process.
More specifically, in order to perform this determination, first, the control unit 301 (determination unit) is reflected in the captured data captured by the camera 220 (imaging unit) during the measurement of the biological information by the biological information measuring device 100. Whether or not the light emission (identification display) of the light emitting unit 120 (identification display unit) is in accordance with the light emission pattern (predetermined display method) determined by the control unit 301 (determination unit) and transmitted by the communication unit 330 (transmission unit) It is to determine whether. Note that the photographing data of the light emitted from the light emitting unit 120 photographed by the camera 220 may be image-processed by an existing method, converted into a signal waveform corresponding to light emission, and stored in the storage unit 343.
Next, the control unit 301 determines the light emission (identification display) in the light emitting unit 120 (identification display unit) photographed by the camera 220 (imaging unit) by the control unit 301 (determination unit), and the communication unit 330 (transmission). The biological information measuring device 100 including the light emitting unit 120 (identification display means) photographed by the camera 220 (imaging means) depending on whether or not the light emission pattern (predetermined display method) transmitted by the means is followed is measured. It is discriminated whether or not the biological information measuring device 100 is used.

  The control unit 301 can perform face recognition processing. Prior to using the biological information measuring system 10 according to the present invention, it is possible to confirm the identity of the subject such as the name, gender, face image of the subject P, etc. of the subject measured using this system. Information is stored (registered) in advance in the storage unit 343 as a storage unit. Then, the control unit 301 (discriminating unit) compares the face of the measurement subject photographed by the camera 220 (imaging unit) with the face image of the measurement subject P stored in the storage unit 343 (storage unit). Thus, it functions as a discrimination means for executing discrimination (face recognition processing) of whether or not they are the same person.

That is, first, the control unit 301 extracts face information of the face of the person to be measured P from photographing data photographed by the camera 220, and generates face data obtained by analyzing a feature portion or the like. Next, the control unit 301 compares the generated face data with a registered face image. As a result of the comparison, the control unit 301 identifies whether the generated face data and the registered face image relate to the face of the same person. The processing result in the face recognition process is stored in the storage unit 343. The face recognition process may be performed using an existing method, and thus detailed description thereof is omitted.
Note that a measurer (administrator) who operates the second terminal 300 displays the face of the measurement subject photographed by the camera 220 and the registered face image on the display 341, and the measurer himself / herself visually observes. It is also possible to confirm and identify whether the faces of the same person.

  The calculation unit 310 performs a predetermined calculation according to an instruction from the control unit 301. For example, the received biological information is aggregated.

  The communication unit 330 is a device for communicating with the communication unit 230 of the first terminal 200. The communication unit 330 may be either wireless or wired. The received data from the communication unit 230 to the communication unit 330 is, for example, measurement results of the biological information of the person to be measured P, photographing data captured by the camera 220, and the like. The transmission data from the communication unit 330 to the communication unit 230 is, for example, a generated light emission instruction signal, various control commands for the first terminal 200, and the like. Accordingly, the light emission instruction signal corresponding to the light emission pattern determined by the control unit 301 is transmitted to the control unit 101 of the biological information measuring apparatus 100 via the first terminal 200. Also, if a remote operation compatible camera is employed as the camera 220, its operation and orientation can be controlled by operating the input unit 342 of the second terminal 300. In the present embodiment, a transmission unit that transmits a signal related to a predetermined display method of identification display executed by the identification display unit to the biological information measuring apparatus 100 includes a control unit 301 that controls transmission, and a communication unit of the second terminal 300. 300.

  The display 341 is a display unit that displays predetermined information under the control of the control unit 301. The display 341 can display image data captured by the camera 220 so that the face of the measurement subject P holding the biological information measuring apparatus 100 during measurement can be displayed together with the light emission of the light emitting unit 120. It has become. In addition, the display 341 can also display a face image registered in advance in the storage unit 343 and a light emission pattern determined by the control unit 301. As a result, the measurer (administrator) can check the coincidence of the light emission pattern and the identity of the person being measured. In addition, the operating status and instruction software (not shown) related to the first terminal 200 and the biological information measuring apparatus 100 may be displayed.

  The input unit 342 includes a keyboard, a mouse, a touch panel, and the like, and outputs a signal corresponding to the measurement person's operation to the control unit 301.

  The storage unit 343 is storage means configured by a volatile memory (not shown), a nonvolatile memory (not shown), or the like. The volatile memory temporarily stores various data for processing by the control unit 301, and the memory is erased when the power is turned off. Also, it functions as a storage area during control processing and arithmetic processing by the control unit 301 and the arithmetic unit 310. The nonvolatile memory is used for storing data that should be stored for a long time because the memory is not erased even when the power is turned off. For example, information that can confirm the identity of the person to be measured, such as the name, gender, face image of the person to be measured P, data taken by the camera 220, past measurement results / discrimination It can be used for storing results / face identification results, various threshold values, biological information, a program for operating the biological information measuring system 10 according to the present invention, and other programs.

  The power supply unit 344 is a power supply unit configured by a power supply source such as a battery (battery), and supplies power to each component of the second terminal 300 via the control unit 301.

[Processing of biological information measurement system]
Next, the processing of the present invention will be described with reference to FIG. FIG. 4 is a flowchart showing a processing flow of the biological information measurement system.

  First, the biological information measuring apparatus 100, the first terminal 200, and the camera 220 are installed in a place where a person to be measured is present, such as a sales office, and the second terminal 300 is installed in a headquarters or the like. In addition, the storage unit 343 of the second terminal 300 stores the identity of the person to be measured, such as the name, sex, and face image of the person P to be measured, which is measured using the biological information measurement system 10. Information that can be confirmed is registered in advance. The camera 220 is connected to the communication unit 230 of the first terminal 200. The power of each device is turned on (step S101), the biological information measuring device 100, the first terminal 200, and the second terminal 300 are activated, and the communication connector 130 of the biological information measuring device 100 and the first Communication is enabled between the communication unit 230 of the terminal 200 and between the communication unit 230 and the communication unit 330 of the second terminal 300.

  The camera 220 has a predetermined position in advance so that at least the face of the measurement subject P holding the biological information measuring device 100 for measurement and the light emitting unit 120 of the biological information measuring device 100 can be simultaneously photographed.・ Place it in the correct orientation. In addition, when the camera 220 is a camera capable of remote operation, the control unit 301 of the second terminal 300 transmits an instruction signal instructing the camera 220 to start shooting and starts shooting by the camera 220. Alternatively, the camera 220 is directly operated to start shooting with the camera. As a result, the image data captured by the camera 220 continues to be transmitted to the second terminal 300 in real time via the first terminal 200.

  The measurer looks at the photographing data from the camera 220 displayed on the display 341 of the second terminal 300 and determines whether or not the subject P holds the biological information measuring device 100 in a predetermined direction / position. Check. Alternatively, the confirmation process may be executed by the controller 301 of the second terminal 300. By any one of these methods, it is possible to check whether at least the face of the person P to be measured and the light emitting unit 120 of the biological information measuring device 100 are in a position where the camera 220 can simultaneously photograph. When it is confirmed that there is, the process proceeds to the next step on the assumption that the measurement subject P is ready to start measurement.

  Next, before the measurement by the biological information measuring apparatus 100 is started, the measurer operates the input unit 342 of the second terminal 300 to cause the control unit 301 to determine the light emission pattern (predetermined display method), Alternatively, the light emission pattern is determined by the measurement person's own selection, and further, the control unit 301 generates a light emission instruction signal for causing the light emitting unit 120 to emit light based on the determined light emission pattern, and emits light to the biometric device 100. An instruction signal is transmitted (step S102). The light emission instruction signal is transmitted from the communication unit 330 to the communication unit 230 of the first terminal 200, and further transmitted from the communication unit 230 to the communication connector 130 of the biological information measuring device 100.

  The biological information measuring apparatus 100 that has received the light emission instruction signal from the second terminal 300 via the first terminal 200 starts light emission of the light emitting unit 120 according to the light emission pattern included in the light emission instruction signal (step S103). ).

  The camera 220 continues to photograph the light emitting unit 120 that emits light according to the light emission pattern and the face of the person P to be measured, and stores the photographing data in the storage unit 243 of the first terminal 200. At the same time, the image data is transmitted to the second terminal 300 via the communication unit 230 and the communication unit 330 (step S104), and the image data is displayed on the display 341 in real time while being stored in the storage unit 343. be able to.

  The controller 301 of the second terminal 300 performs a light emission result determination process and a face recognition process (step S105).

In the light emission result determination process in step S105, it is determined whether or not the light emission of the light emitting unit 120 reflected in the image data captured by the camera 220 is in accordance with the light emission pattern transmitted in step S102, and the result is the storage unit 343. Is remembered.
In addition, instead of the light emission result determination process by the control unit 301, the light emission of the light emitting unit 120 reflected in the image data captured by the camera 220 displayed on the display 341 of the second terminal 300 is reflected in the image data. The measurer (administrator) may visually determine whether or not the light emission pattern transmitted in the light emission S102 of the light emitting unit 120 is in compliance.

In the face recognition processing in step S105, first, the control unit 301 extracts face data obtained by extracting image information related to the face of the person to be measured P based on image data captured by the camera 220 and analyzing a feature portion. Generate. Next, the control unit 301 compares the generated face data with a registered face image, and as a result, the generated face data and the registered face image relate to the face of the same person. Or not.
Note that a measurer (administrator) who operates the second terminal 300 displays the face of the measurement subject photographed by the camera 220 and the registered face image on the display 341, and the measurer himself / herself visually observes. It is also possible to confirm and identify whether the faces of the same person.

  As a result of the light emission result determination process and the face recognition process, the light emission of the light emitting unit 120 reflected in the photographing data photographed by the camera 220 follows the light emission pattern transmitted in step S102 and is generated from the photographing data. When the data and the registered face image are identified as relating to the face of the same person (Yes in step S106), the control unit 301 of the second terminal 300 causes the biological information measuring device 100 to enter the measurement standby mode. The biological information measuring device 100 shifts to the measurement standby mode (step S107).

  On the other hand, when it is determined that the light emission according to the light emission pattern is not performed as a result of the light emission result determination process and the face recognition process, and / or when the face of the same person is not identified (No in step S106) A predetermined error process (step S116) is executed as an authentication error. For example, the error processing may indicate that the captured biological information measuring device 100 may not be real (a dummy device) on the display unit 141 of the biological information measuring device 100 and the display 341 of the second terminal 300. When a message such as “the measuring instruments do not match” is displayed, or when the confirmation of the measurement subject P fails, a message such as “failed to authenticate the person” may be displayed on the display unit 141. In addition, an instruction signal for turning off the power of the biological information measuring device 100 after a predetermined time has elapsed from the display is output from the second terminal 300 to the biological information measuring device 100, and after displaying a message for a certain period of time, the biological information measuring device 100 The power is turned off (step S117). Thereby, the biological information measuring device 100 including the light emitting unit 120 photographed by the camera 220 is used for the measurement depending on whether the measurement subject P performs light emission according to a light emission pattern that is extremely difficult to predict. Since it can be determined that the person to be measured P is determined to be the person himself / herself, which is determined to be the measuring apparatus 100 itself and photographed by the camera 220, illegal measurement using a so-called replacement ball can be effectively prevented.

  When the biological information measuring apparatus 100 enters the measurement standby mode (step S107), the biological information measuring apparatus 100 determines whether or not the exhalation of breath by the measurement subject P is detected (step S108). When the blowing is not detected (No in step S108), the control unit 101 measures the time from the start of the measurement standby mode, and the elapsed time from the start of the measurement standby mode has reached the standby time stored in the memory 144 in advance. Whether or not (step S109). At this time, the display unit 141 may display a message prompting the start of measurement, such as “Start measurement. Please inflate”.

  The control unit 101 of the biological information measuring apparatus 100 determines that the elapsed time from the start of the measurement standby mode reaches the preset standby time while the inhalation of the breath into the inlet 112 is not detected (No in step S108). Whether or not the monitoring is continued is continued (step S109). When the elapsed time has not reached the waiting time (No in step S109), the control unit 101 returns to step S108 and continues monitoring the detection of exhalation.

  When the control unit 101 of the biological information measuring apparatus 100 detects that the person P to be measured has blown into the air inlet 112 (Yes in Step S108), the biological information measuring apparatus 100 uses the breath measurement mode (Step S110). ).

  On the other hand, when the inhalation of the exhalation into the insufflation port 112 is not detected (No in step S108) and the elapsed time has reached the waiting time (Yes in step S109), the intention to start the measurement is determined. As a result, the measurement standby mode is terminated and error processing (step S116) is executed. As error processing in this case, for example, a message indicating that the “waiting time has ended” may be displayed on the display unit 141 of the biological information measuring apparatus 100 and the display 341 of the second terminal 300. In addition, an instruction signal for turning off the power of the biological information measuring device 100 after a predetermined time has elapsed from the display is output from the second terminal 300 to the biological information measuring device 100, and after displaying a message for a certain period of time, the biological information measuring device 100 The power is turned off (step S117).

  When the expiration measurement mode (step S110) is started, based on the control of the control unit 301 of the second terminal 300, the biological information of the measurement subject P is measured while performing the light emission by the light emitting unit 120. Then, re-photographing by the camera 220 is performed.

  When the exhalation measurement mode is started, the control unit 101 of the biological information measuring apparatus 100 performs the insufflation port 112 by the measurement subject until the insufflation time (measurement time) necessary for measurement (exhalation analysis) elapses. It is monitored whether or not blowing is continued (step S111). At this time as well, the light emitting unit 120 continues to emit light according to the light emission pattern of the issue instruction signal transmitted in step S102.

  If the exhalation is interrupted before the measurement time has elapsed (No in step S111), error processing is executed (step S116). As error processing in this case, for example, it may be displayed on the display unit 141 of the biological information measuring apparatus 100 and the display 341 of the second terminal 300 that the blowing is interrupted before the measurement time has elapsed and the measurement is terminated. . In addition, an instruction signal for turning off the power of the biological information measuring device 100 after a predetermined time has elapsed from the display is output from the second terminal 300 to the biological information measuring device 100, and after displaying a message for a certain period of time, the biological information measuring device 100 The power is turned off (step S117).

When the blowing is continued (Yes in step S111), the control unit 301 of the second terminal 300 executes the light emission result determination process and the face recognition process in the same manner as in step S105 (step S112). That is, the control unit 301 (discriminating means) executes the light emission result discrimination process and the face recognition process when the measurement is being performed by analyzing the shooting data shot by the camera 220 (shooting means) in real time. It is.
As in step S <b> 105, the light emission of the light emitting unit 120 displayed in the shooting data captured by the camera 220 displayed on the display 341 of the second terminal 300 instead of the light emission result determination process by the control unit 301. However, the measurer (administrator) may visually determine whether or not the light emission of the light emitting unit 120 shown in the photographing data conforms to the light emission pattern transmitted in S102.

As a result of the light emission result determination process and the face recognition process, the light emission of the light emitting unit 120 reflected in the photographing data photographed by the camera 220 follows the light emission pattern transmitted in step S102 and is generated from the photographing data. When the data and the registered face image are identified as relating to the face of the same person (Yes in step S113), the gas detection unit 110 measures the alcohol concentration from the exhaled breath collected by blowing, and measures As a result, the information is stored in the memory 144 together with the personal information of the person P to be measured, transmitted from the communication connector 130, transmitted to the second terminal 300 through the communication units 230 and 330, and stored in the storage unit 343. (Step S114).
On the other hand, when it is determined that the light emission according to the light emission pattern is not performed as a result of the light emission result determination process and the face recognition process, and / or when the face of the same person is not identified (No in step S113) A predetermined error process (step S116) is executed as an authentication error.
Thereby, the biological information measuring device 100 including the light emitting unit 120 photographed by the camera 220 is used for the measurement depending on whether the measurement subject P performs light emission according to a light emission pattern that is extremely difficult to predict. It can be determined that the person to be measured P is identified as the measuring apparatus 100 itself and photographed by the camera 220, and since these determinations are performed during the measurement of the biological information, an illegal operation using a so-called replacement ball is performed. Measurement can be prevented more effectively.

  In this light emission result determination process and face recognition process, a measurement person (administrator) who operates the second terminal 300 displays the face of the measurement subject photographed by the camera 220 and the registered face image. It may be displayed on 341, and the measurer himself / herself visually confirms whether or not the face is the same person, and may be identified.

  The controller 301 of the second terminal 300 displays the measurement result on the display unit 141 (step S115). After displaying the measurement result for a certain period of time, the biological information measuring apparatus 100 is turned off (step S117).

With the configuration described above, the following effects are achieved according to the above embodiment.
(1) The light emitted from the light emitting unit 120 of the biological information measuring apparatus 100 does not continue to be lit in a constant light emission color as in the past, and can realize light emission with a change that is extremely difficult to predict for the measurement subject. Therefore, it becomes extremely difficult for the person to be measured to prepare the dummy machine with an unauthorized intention, and an unauthorized measurement can be prevented.
(2) By determining whether or not the light emission pattern of the light emitting unit 120 captured by the camera 220 and the light emission pattern transmitted by the second terminal 300 match, Therefore, it can be confirmed that the measuring apparatus used for the measurement is the same, and fraud using a dummy machine can be prevented.
(3) Whether the face data extracted and generated from the shooting data shot by the camera 220 and the registered face image stored in advance in the storage unit 343 of the second terminal 300 belong to the same person. By discriminating whether or not, it is possible to confirm that the photographed person is the person to be measured, and it is possible to prevent fraud in which the person is replaced.
(4) The combination of the above (1) to (3) can further effectively prevent illegal measurement using a person other than the dummy machine and the person to be measured.
(5) By arranging the second terminal 300 that transmits a light emission instruction signal according to a predetermined light emission pattern at a location different from the measurement location where the measurement subject is present, the measurement subject can know the light emission pattern in advance. In addition, since the person to be measured cannot determine the light emission pattern, fraud can be prevented.

[First Modification of First Embodiment]
In the first embodiment, the light emitting unit 120 is provided in the biological information measuring device 100 in order to determine that the biological information measuring device photographed by the camera 220 is the same as the device used for the measurement. In the present invention, the identification display means is not limited to the light emitting unit 120. That is, instead of or in addition to the light emitting unit 120, an image display unit (not shown) capable of switching between displaying and hiding a predetermined image and / or changing the content of the predetermined image. It may be provided. The display unit 141 of the biological information measuring device 100 may serve as an image display unit, or an image display unit may be provided separately from the display unit 141.

  When an image display unit is used as the identification display means, the identification display means an image displayed on the image display unit. Similar to the light emission instruction signal generation process by the control unit 301 described in the first embodiment, the control unit 301 causes the image display instruction signal generation process to be executed. That is, the control unit 301 functions as a determination unit that determines the image display pattern (predetermined display method) of the display (identification display) of the predetermined image executed by the above-described biological information measurement device in the image display unit (identification display unit). To do. The control unit 301 generates an image display instruction signal including an image display pattern displayed by the image display unit, and transmits the image display instruction signal to the biological information measuring apparatus 100. The image display pattern is set as related to switching between display and non-display of a predetermined image (whether it is a moving image or a still image) and / or change of the content (eg, symbol, design, color) of the predetermined image. do it.

  When receiving the image display instruction signal, the biological information measuring apparatus 100 displays a predetermined image on the image display unit according to the image display pattern included therein. The camera 220 captures an image display unit that displays a predetermined image according to the image display pattern and the face of the measurement subject P, and the captured data is transmitted to the second terminal 300. The control unit 301 of the second terminal 300 executes the image display result determination process in the same manner as the light emission result determination process in the first embodiment. That is, the control unit 301 displays an image display pattern in which the display (identification display) of a predetermined image on the image display unit (identification display unit) captured by the camera 220 (imaging unit) is transmitted from the communication unit 330 (transmission unit). The biological information measuring device including the image display means (identification display means) photographed by the camera 220 (imaging means) depending on whether or not (predetermined display method) is followed is the biological information measurement apparatus used for the measurement. The image display result determination process is performed by functioning as a determination unit for determining whether or not the image is displayed.

[Modification 2 of the first embodiment]
In the first embodiment, the example in which the light emission result determination process and the face recognition process are performed before the start of measurement and during the measurement has been described (see steps S105 and S112 in FIG. 4). It is not limited. A light emission result determination process and a face recognition process (see step S112 in FIG. 4) are executed based on the image data captured during measurement of the measurement subject's biological information, and the light emission result determination process and the face recognition before the measurement is started. The processing (see step S105 in FIG. 4) can be configured as a biological information measurement system and a biological information measurement method that are omitted. Even if the light emission result discriminating process and the face recognition process are executed before the start of measurement, immediately after the start of the measurement, the possibility that the measurement subject will be worn out cannot be wiped out, and it is not possible to prevent unauthorized measurement with replacement balls. This is because, if the light emission result determination process and the face recognition process are executed during the measurement of the biological information of the measurement subject, such an unauthorized measurement can be prevented.

  Further, the control unit 301 irregularly transmits a light emission instruction signal to the biological information measuring apparatus 100 at an arbitrary timing in accordance with an operation by a measurer (administrator) or an automatic process by the control unit 301, and the light emission When the light emitting unit 120 starts light emission according to the instruction signal, the light emission result determination process may be performed. Since it is difficult for the measurement subject to predict when the light emission instruction signal is transmitted and the light emitting unit 120 emits light, unauthorized measurement can be prevented.

[Modification 3 of the first embodiment]
As shown in FIG. 4, in the first embodiment described above, the light emission by the light emitting unit 120 is started in step S103 according to the light emission instruction signal (light emission pattern) transmitted in step S102, and thereafter the light emission instruction signal (light emission). It continues to emit light according to the pattern). Therefore, the light emission result determination process (refer to step S105) performed before the start of measurement is the light emission result determination process (refer to step S112) performed during the measurement, and the light emitting unit 120 according to the same light emission instruction signal (light emission pattern). However, the present invention is not limited to this. For example, the light emission by the light emitting unit 120 is stopped after the light emission result determining process in step S105, and before the light emission result determining process in step S112 is started, the control unit 301 generates another new light emission instruction signal. The light emission result discriminating process (see step S112) may be performed after the light emitting unit 120 transmits light to the biological information measuring apparatus 100 and starts light emission according to the new light emission instruction signal. In this way, by changing the light emission pattern, the light emission method of the light emitting unit 120 becomes difficult to be measured by the person to be measured, so that the security level can be improved.

[Modification 5 of the first embodiment]
In the first embodiment, the image data captured by the camera 220 is transmitted to the second terminal 300 in real time via the first terminal 200 (see step S104 in FIG. 4), and the light emission result. Although the case where the determination process and the face recognition process (see steps S105 and S112 in FIG. 4) are also executed in real time has been described, the present invention is not limited to this. The storage unit of the first terminal 200 is temporarily synchronized with the measurement data measured by the biological information measuring device 100 and the measurement data measured by the biological information measuring apparatus 100 and the measurement data measured by the biological information measuring apparatus 100. When the second terminal 300 requests the first terminal 200, the image data is transmitted from the first terminal 200 to the second terminal 300, and the light is emitted afterwards. It is also possible to configure so that result determination processing and face recognition processing are executed. In particular, when the measurement result (administrator) visually determines the light emission result determination process and / or the face recognition process, the measurement person is not necessarily resident in the second terminal 300. Therefore, by configuring as in this modified example, even if the measurer (administrator) is away from the desk, the biometric information of the measured person can be measured smoothly and at the same time the validity of the measurement can be confirmed. Can be verified automatically.

[Second Embodiment]
The second embodiment according to the present invention will be described below with reference to FIGS. FIG. 5 is a conceptual diagram showing a schematic configuration of the biological information measuring system of the second embodiment, and FIG. 6 is a plan view showing the configuration of the biological information measuring device with a camera.

  As shown in FIG. 5, the biological information measuring system 20 according to the second embodiment communicates with each other via a biological information measuring device 500 including a light emitting unit 520 and a camera 550 and a communication connector 530 of the biological information measuring device 500. And a terminal device 600 connected in a possible manner.

  As shown in FIG. 6, the biological information measuring device 500 has a configuration in which a camera 220 is incorporated in the biological information measuring device 100 shown in FIG. 1, and the other configuration is the same as that of the biological information measuring device 100. Therefore, detailed description of each configuration is omitted. The camera 550 is a photographing unit capable of photographing the measurement subject P and the light emitting unit 520 (identification display unit) when the measurement is being performed. The camera 550 can simultaneously photograph the measurement subject P including the light emitting unit 520 and the air outlet 512, and has the same function as the camera 220 in the first embodiment.

Each of the biological information measuring device 500 and the terminal device 600 constituting the biological information measuring system 20 is configured to have the following functions.
The biological information measuring device 500 performs the measurement of the biological information of the measurement subject while performing the identification display on the identification display means according to the predetermined display method, and the measurement to be performed when the measurement is being performed. It is configured to function as a photographing unit capable of photographing the person's face and the identification display unit. The terminal 600 also includes a determining unit that determines a predetermined display method of the identification display executed by the identification display unit, and a predetermined display method in which the identification display on the identification display unit photographed by the photographing unit is transmitted by the transmitting unit. The biometric information measuring device including the identification display unit photographed by the photographing unit functions as a discriminating unit that discriminates whether or not the biometric information measuring device is used for the measurement. Composed.

The communication connector 530 is a device that enables bidirectional communication with the terminal 600, as in the first embodiment. Although FIG. 5 shows an example in which communication is performed by connecting to the terminal 600 by wire, a form of communication by radio (for example, infrared communication, Wi-Fi (wireless fidelity), etc.) may be used. In the present embodiment, a transmission unit that transmits a signal related to a predetermined display method of identification display executed by the identification display unit to the biological information measuring apparatus 500 is a control unit (not shown) of the terminal 600 that controls transmission, And it is comprised as a communication part (not shown) of the terminal 600.
Therefore, in the second embodiment, compared with the first embodiment, it is possible to omit one terminal (first terminal 200) that mainly performs a relay function.

  In the first embodiment and the second embodiment (including modifications) described above, the biological information of the measurement subject has been described as the alcohol concentration of the breath, but the present invention is not limited to this, for example, , Blood pressure, pulse, height, weight, body fat, bone density, etc., can be widely used for biological information to be measured by specifying an individual.

  Although the present invention has been described with reference to the above embodiment, the present invention is not limited to the above embodiment, and can be improved or modified within the scope of the purpose of the improvement or the idea of the present invention.

  As described above, the biological information measuring system according to the present invention is useful for preventing fraud when the measurer and the person to be measured are in different places.

DESCRIPTION OF SYMBOLS 10, 20 Biological information measuring system 100 Biological information measuring device 101 Control part 110 Gas detection part 111 Mouthpiece 112 Blowing inlet 113 Exhaust opening 120 Light emission part 130 Communication connector 141 Display part 142 Operation part 143 Power switch 144 Memory 200 1st terminal device 201 Control Unit 210 Calculation Unit 220 Camera 230 Communication Unit 241 Display 242 Input Unit 243 Storage Unit 244 Power Supply Unit 300 Second Terminal 301 Control Unit 310 Calculation Unit 320 Camera 330 Communication Unit 341 Display 342 Input Unit 343 Storage Unit 344 Power Supply Unit 500 Biological information measuring device 510 Gas detection unit 511 Mouthpiece 512 Blowing port 513 Exhaust port 520 Light emitting unit 530 Communication connector 541 Display unit 542 Operation unit 543 Power switch 550 Camera 60 Terminal P the subject

Claims (12)

A biological information measuring device that performs measurement of biological information of the measurement subject while performing identification display in the identification display means according to a predetermined display method;
Transmitting means for transmitting a signal related to the predetermined display method of the identification display executed by the identification display means to the biological information measuring device;
A biological information measuring system comprising: an imaging unit capable of imaging the measurement subject and the identification display unit when the measurement is being performed.   The biological information measuring system according to claim 1, wherein the biological information measuring system includes a determining unit that determines the predetermined display method of the identification display executed by the identification display unit.   The biological information measurement system is configured such that the identification display on the identification display unit photographed by the photographing unit follows the predetermined display method transmitted by the transmission unit. The biometric information measuring device including the identification display unit includes a determining unit that determines whether or not the biometric information measuring device is used for the measurement. Biological information measurement system.   The biological information measuring system according to claim 2, wherein the determining means is configured to determine a predetermined display method having a content different from the predetermined display method determined at the time of the previous measurement.   4. The biological information measurement system according to claim 3, wherein the determination unit performs the determination when the measurement is being performed by analyzing shooting data captured by the shooting unit in real time. The biological information measuring system has storage means capable of storing in advance an image of the subject,
The discriminating unit can determine whether or not they are the same person by comparing the measured person photographed by the photographing unit with the image of the measured person stored in the storage unit. The living body information measuring system according to claim 3 or 5, wherein the living body information measuring system is configured as described above.   The identification display means is a light emitting unit, and the predetermined display method relates to on / off switching of the light emitting unit and / or change of emission color. Item 7. The biological information measurement system according to any one of Items 6 above.   The identification display means is an image display unit, and the predetermined display method relates to switching between display and non-display of a predetermined image and / or change of the content of the predetermined image in the image display unit. The biological information measuring system according to claim 1, wherein the biological information measuring system is any one of claims 1 to 7. The biological information measuring device is an exhalation analyzer that performs analysis of components contained in exhaled breath that is the biological information of the measurement subject,
2. The photographing device according to claim 1, wherein the photographing unit is configured to photograph the subject and the identification display unit when the subject is blowing exhalation into the breath analysis apparatus. The biological information measurement system according to claim 1. Measuring means for performing measurement of biological information of the measurement subject;
Output means for outputting the result of the measurement performed by the measurement means;
Identification display means for executing identification display according to a predetermined display method;
Receiving means for receiving a signal related to the identification display method of the identification display executed by the identification display means,
The biological information measuring device, wherein the measuring means performs measurement of the biological information of the measurement subject when the identification display means is executing the identification display according to the predetermined display method.   The biological information measuring apparatus according to claim 10, wherein the biological information measuring apparatus includes an imaging unit capable of imaging the measurement subject and the identification display unit when the measurement is being performed. A measurement process for performing measurement of biological information of the measurement subject while performing identification display in the identification display means according to a predetermined display method;
A determination step of determining the predetermined display method of the identification display executed by the identification display means;
A photographing step of photographing the measurement subject and the identification display means when the measurement is being performed;
Biological information provided with the identification display means photographed in the photographing step according to whether or not the identification display in the identification display means photographed in the photographing step is in accordance with the predetermined display method determined in the determination step A biological information measuring method comprising: a determination step of determining whether or not the measurement device is a biological information measurement device used for the measurement.

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