WO2013136721A1 - 生体情報測定器用充電装置およびそれによって充電する生体情報測定器 - Google Patents
生体情報測定器用充電装置およびそれによって充電する生体情報測定器 Download PDFInfo
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- WO2013136721A1 WO2013136721A1 PCT/JP2013/001383 JP2013001383W WO2013136721A1 WO 2013136721 A1 WO2013136721 A1 WO 2013136721A1 JP 2013001383 W JP2013001383 W JP 2013001383W WO 2013136721 A1 WO2013136721 A1 WO 2013136721A1
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- biological information
- charging
- information measuring
- measuring device
- unit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
Definitions
- the present invention relates to a biological information measuring device charging device and a biological information measuring device charged by the charging device, and is used when measuring biological information such as blood glucose level in blood.
- This kind of conventional charging device for biological information measuring device is connected to the first main body case having a contact surface of the biological information measuring device on the surface, a charging unit in the first main body case, and the charging unit. It had a control part and a display part connected to this control part (for example, the following patent documents 1).
- the biological information measuring device is brought into contact with the contact surface of the charging device for the biological information measuring device to charge the biological information measuring device.
- the battery inside the biological information measuring device when the battery inside the biological information measuring device is charged, the battery generates heat and raises the temperature inside the biological information measuring device.
- the biological information measuring device measures the blood glucose level
- the blood glucose level is corrected by using the temperature in the first main body case constituting the biological information measuring device.
- the temperature in the first main body case is increased, appropriate temperature correction cannot be performed, and as a result, appropriate measurement cannot be performed.
- the present invention makes it possible to carry out appropriate measurement using a biological information measuring instrument.
- the present invention includes a first main body case having a contact surface of a biological information measuring device on a surface, a first non-contact charging unit disposed in the first main body case so as to face the contact surface, It has the 1st control part connected to the 1st non-contact charge part, and the 1st display part connected to this 1st control part. Then, the first control unit causes the first display unit to display that the biological information measuring device is in a state incapable of measurement for a predetermined time after the charging of the biological information measuring device is completed.
- the biological information measuring device displays that the measurement is impossible until a predetermined time, that is, the temperature inside the biological information measuring device is naturally cooled to a temperature outside the biological information measuring device. The person can recognize that the biological information measuring device cannot measure.
- the temperature inside the biological information measuring device is naturally cooled to the same temperature as the temperature outside the biological information measuring device at this time. Can be done.
- FIG. 1 is a perspective view showing a usage state of the charging device for biological information measuring instrument in the first embodiment of the present invention.
- FIG. 2 is a block diagram of the charging device for biological information measuring instrument in the first embodiment of the present invention.
- FIG. 3 is a perspective view of the biological information measuring instrument according to the first embodiment of the present invention.
- FIG. 4 is a block diagram of the biological information measuring device according to the first embodiment of the present invention.
- FIG. 5 is an operation flowchart of the charging device for biological information measuring instrument in the first embodiment of the present invention.
- FIG. 6 is a diagram showing a display on the display unit of the biological information measuring instrument charging device according to the first embodiment of the present invention.
- FIG. 7 is an operation flowchart of the biological information measuring device according to the first embodiment of the present invention.
- FIG. 1 is a perspective view showing a usage state of the charging device for biological information measuring instrument in the first embodiment of the present invention.
- FIG. 2 is a block diagram of the charging device for biological information measuring instrument
- FIG. 8 is a diagram showing the display on the display unit of the biological information measuring device according to the first embodiment of the present invention.
- FIG. 9 is a block diagram of a charging device for biological information measuring instrument in the second embodiment of the present invention.
- FIG. 10 is a block diagram of a biological information measuring device according to the second embodiment of the present invention.
- FIG. 11 is an operation flowchart of the charging device for biological information measuring instrument in the second embodiment of the present invention.
- FIG. 12 is an operation flowchart of the biological information measuring device according to the second embodiment of the present invention.
- the biological information measuring device charging device 1 charges a biological information measuring device 2 that measures a blood sugar level from blood, which is an example of biological information.
- the charging device 1 for a biological information measuring instrument has a flat-plate-shaped main body case 3 having a rectangular upper surface, and a contact surface 4 of the biological information measuring instrument 2 is provided over a wide range of the upper surface.
- the contact surface 4 is formed by a substantially square recess, and the bottom of the recess is planar. That is, when the biological information measuring device 2 is placed on the flat surface of the recess that forms the contact surface 4, the biological information measuring device 2 is charged.
- This charging is, for example, non-contact charging using magnetic flux used for charging household electric razors.
- the biological information measuring device 2 can be placed with a margin.
- a display unit 5 and a charging start key 6 are provided on the upper surface of the charging device 1 for biological information measuring instrument on the periphery of the contact surface 4.
- FIG. 2 shows a control block diagram of the charging device 1 for biological information measuring instrument.
- a first non-contact charging unit 7 made of a charging coil is disposed at a position facing the contact surface 4 in FIG. 1 and connected to the control unit 8.
- the control unit 8 is connected with a display unit 5, a charging start key 6, a power supply unit 9, a clock 10, and a storage unit 11.
- a biological information measuring device detection unit 12 that detects that the biological information measuring device 2 is installed on the contact surface 4 is provided.
- the biological information measuring device 2 charged by the charging device 1 for biological information measuring device will be described with reference to FIGS.
- the biological information measuring instrument 2 has a rectangular main body case 13, and a display unit 14 is provided on the upper surface of the main body case 13. Further, a sensor mounting portion 15 is provided on the distal end side of the main body case 13. If the connection terminal 17 of the long-plate blood sugar level sensor 16 is attached to the sensor attachment part 15 and blood is spotted on the spotting part 18, the measurement part 19 in FIG. 4 measures the blood sugar level. The blood sugar level is corrected by the temperature of the temperature sensor 20 in FIG. The temperature-corrected blood glucose level is displayed on the display unit 14 by the control unit 21.
- the sensor mounting part 15 of the biological information measuring instrument 2 is connected to a measuring part 19 in the biological information measuring instrument 2, and the measuring part 19 is connected to a control part 21.
- a display unit 14 a temperature sensor 20, a rechargeable battery 22, a second non-contact charging unit 23 including a charging coil, a storage unit 24, and a clock 25 are connected to the control unit 21.
- a charging control unit 26 that controls the battery 22 and the second non-contact charging unit 23 is provided in the control unit 21 when the rechargeable battery 22 is charged.
- the biometric information measuring device 2 has increased power consumption in accordance with the recent high functionality and the accompanying expansion of the display unit 14. For this reason, a rechargeable battery 22 is provided in the main body case 13, and when the capacity of the battery 22 is reduced, it is charged in a timely manner to ensure electric power.
- the charging of the biological information measuring device 2 by the charging device for biological information measuring device 1 is performed by, for example, non-contact charging using a driving frequency of 145 kHz by the first non-contact charging unit 7.
- control unit 8 of the charging device 1 for biological information measuring device starts intermittent communication using the biological information measuring device detection unit 12 in order to confirm that the biological information measuring device 2 is placed on the contact surface 4.
- the biological information measuring device detection unit 12 starts to flow a small current intermittently through the first non-contact charging unit 7 at regular intervals (step S1 in FIG. 5).
- the first non-contact charging unit 7 in the biometric information measuring device charging device 1 is connected to the second information in the biometric information measuring device 2.
- the impedance changes. For this reason, the amount of current flowing through the first non-contact charging unit 7 changes.
- the controller 8 confirms that the biological information measuring device 2 is placed on the contact surface 4 (step S2 in FIG. 5).
- the battery 22 When this charging is started, the battery 22 generates heat and raises the temperature in the biological information measuring device 2. Then, after the end of charging, if this increased temperature is measured by the temperature sensor 20 in the biological information measuring instrument 2 and the temperature is corrected at this measured temperature, an appropriate temperature correction cannot be performed, and as a result, an appropriate measurement cannot be performed. End up.
- the biological information measuring device 2 is provided with a non-measurable time in which measurement cannot be performed after the end of charging. And the biological information measuring device 2 was naturally cooled within the measurement impossible time. Moreover, it was set as the structure which makes a user recognize by display that the biometric information measuring device 2 cannot measure for a while after completion
- the control unit 8 displays “Will you measure immediately?” On the display unit 5 of the charging device 1 for biological information measuring instrument, The person is urged to confirm that the measurement by the biological information measuring device 2 has been completed.
- control unit 8 displays on the display unit 5 of the charging device 1 for biometric information measuring device “unable to measure for 30 minutes after the start of charging” and the measurement impossible time (30 minutes), and the biometric information measurement to the user. It is notified that the device 2 cannot measure for a while after the end of charging (step S3 in FIG. 5). Note that this non-measurable time (30 minutes) is the maximum non-measurable time calculated in advance, and is stored in the storage unit 11 of the biological information measuring device charging apparatus 1.
- the user can recognize that the biological information measuring device 2 cannot be used for a while after the charging of the biological information measuring device 2 is started and after the charging is finished, and the measurement by the biological information measuring device 2 is still not performed. When it is not finished, the blood glucose level can be measured.
- These two displays are continued until the user presses the charging start key 6 of the biological information measuring device charging apparatus 1 (steps S3 and S4 in FIG. 5 are repeated).
- the control unit 8 of the biological information measuring device charging device 1 displays on the display unit 5 that the biological information measuring device 2 is in a state incapable of measurement for a predetermined time. Specifically, the control unit 8 displays “It cannot be measured for a while” on the display unit 5 of the charging device 1 for biological information measuring instrument. In addition, the control unit 8 acquires the charging start time with the clock 10 and stores it in the storage unit 11.
- control unit 8 of the biological information measuring device charging apparatus 1 continuously supplies a current of a predetermined magnitude to the first non-contact charging unit 7 formed of a charging coil, and the biological information measuring device 2 is Charging is performed (step S5 in FIG. 5).
- This charging is performed by, for example, non-contact charging using a magnetic flux used for charging a domestic electric razor. That is, a magnetic flux is generated in the first non-contact charging unit 7 by causing a current to flow through the first non-contact charging unit 7 including a charging coil. An electromotive force is generated in the second non-contact charging unit 23 including the charging coil of the biological information measuring device 2 through the magnetic flux. The electromotive force of the second non-contact charging unit 23 is controlled by the charging control unit 26 of the biological information measuring device 2, and the battery 22 is charged. In this state, the charging of the battery 22 is continued, and the charging is finished after a predetermined time (for example, after 5 minutes) (step S6 in FIG. 5).
- a predetermined time for example, after 5 minutes
- control unit 8 of the charging device 1 for biological information measuring instrument calculates the remaining measurement impossible time.
- control unit 8 obtains the charging completion time by the clock 10 and obtains the charging time by comparing with the charging start time of the storage unit 11.
- the cooling time (remaining non-measurable time) is calculated from this charging time.
- calculation magnification of the measurement impossible time is set to twice the charging time this time, this calculation magnification may be appropriately determined according to the configuration of the biological information measuring device 2.
- the determined calculation magnification is stored in advance in the storage unit 11 of the charging device 1 for biological information measuring instrument.
- the control unit 8 of the biometric information measuring device charging device 1 displays the calculated measurement unavailable time on the display unit 5 of the biometric information measuring device charging device 1 as “charging is completed” “however, measurement cannot be performed for 10 minutes”. Is displayed (step S7 in FIG. 5).
- This display allows the user to accurately recognize the remaining measurement impossible time.
- the temperature inside the biometric information measuring device 2 is naturally cooled to the temperature outside the biometric information measuring device 2, and therefore, appropriate temperature correction should be performed after the non-measurable time has elapsed. Can do. As a result, appropriate measurement can be performed.
- control unit 8 of the charging device 1 for biological information measuring instrument ends a series of charging processes (step S8 in FIG. 5).
- the control unit 21 of the biological information measuring device 2 detects that the charge control unit 26 detects that electricity has started to flow through the second non-contact charging unit 23 formed of a charging coil, whereby the control unit 21 starts charging. Is detected (step S1 in FIG. 7).
- the control unit 21 displays a measurement impossible time on the display unit 14 of the biological information measuring device 2 as “cannot measure for 30 minutes after starting charging”.
- the time displayed on the display unit 14 as the non-measurable time is the maximum non-measurable time calculated in advance and is stored in the storage unit 24 of the biological information measuring device 2.
- control unit 21 of the biological information measuring device 2 disables the measurement by the measurement unit 19 during the measurement impossible time.
- control unit 21 starts measuring the charging time by the timer function of the clock 25. Specifically, the timer of the clock 25 is counted up to measure the charging time.
- the charging control unit 26 charges the battery 22 with a current flowing through the second non-contact charging unit 23 including a charging coil, and continues charging until the voltage of the battery 22 reaches a predetermined voltage (repeating step S2 in FIG. 7). ).
- the control unit 21 calculates an accurate measurement impossible time. Specifically, the timer 25 of the clock 25 stops counting up, the charging time is calculated from this count-up value, and the cooling time (remaining non-measurable time) is calculated from this charging time.
- calculation magnification of the measurement impossible time is set to twice the charging time this time, this calculation magnification may be appropriately determined according to the configuration of the biological information measuring device 2.
- the determined calculation magnification is stored in advance in the storage unit 24 of the biological information measuring device 2.
- the control unit 21 of the biological information measuring instrument 2 displays a measurement impossible time as “cannot be measured for another 10 minutes” on the display unit 14 of the biological information measuring instrument 2 as shown in FIG. By this display, the user can accurately recognize the remaining measurement impossible time.
- This non-measurable time is stored in the storage unit 24. Then, the count-down of the measurement impossible time is started by the timer function of the clock 25, and the measurement impossible time in the storage unit 24 is updated until it becomes zero.
- the user picks up the biological information measuring device 2 from the charging device 1 for the biological information measuring device, attaches the blood glucose level sensor 16 to the sensor mounting portion 15 of the biological information measuring device 2, and connects the connection terminal 17 to the measuring portion 19. Electrical connection is made (step S3 in FIG. 7). Further, the control unit 21 of the biological information measuring device 2 determines whether or not the measurement impossible time in the storage unit 24 has elapsed. Specifically, it is confirmed whether or not the non-measurable time in the storage unit 24 has become zero (step S4 in FIG. 7).
- control unit 21 extracts the non-measurable time from the storage unit 24 and displays it on the display unit 14 (step S5 in FIG. 7). .
- the measurer can recognize that the biological information measuring instrument 2 is still in a state where measurement is not possible by viewing this display.
- the control unit 21 displays “Measurement is possible” on the display unit 14 of the biological information measuring device 2 to notify the user that measurement is possible. To do.
- the user starts measuring the blood glucose level, and the value is displayed on the display unit 14 (step S6 in FIG. 7), and the measurement ends (step S7 in FIG. 7).
- the biological information measuring device 2 is in a state incapable of being measured for a predetermined time after the charging by the biological information measuring device charging device 1 is completed.
- the biological information measuring device 2 is displayed on the display unit 5 of the charging device for biological information measuring device 1 until the biological information measuring device 2 is naturally cooled to a temperature outside the biological information measuring device 2 for a predetermined time (that is, the temperature inside the biological information measuring device 2). ) Since it is displayed that measurement is not possible, the user can recognize that the biological information measuring instrument 2 cannot be measured.
- the temperature in the biological information measuring device 2 is naturally cooled to the same temperature as the temperature outside the biological information measuring device 2 at this time. Temperature correction can be performed.
- the biological information measuring device 2 displays in advance that measurement cannot be performed for a while after the start of charging, and prompts the user to perform measurement.
- the user can automatically perform non-contact charging as long as the biological information measuring device 2 is placed on the abutting surface 4, it becomes highly convenient and daily. Can be easily charged.
- the rechargeable battery 22 of the biological information measuring device 2 can be made small. For this reason, the biological information measuring instrument 2 can be lightened and handled easily.
- the rechargeable battery 22 is configured to be small, the time required for one charge can be reduced, and from this point, it is easy to handle.
- control unit 21 When the biological information measuring device 2 is not used, the control unit 21 is in a so-called sleep mode so as to suppress the consumption of the battery 22.
- control unit 21 enters, for example, the sleep mode and suppresses the consumption of the battery 22, but the battery 22 is slightly consumed.
- the battery 22 Concern about consumption when the biological information measuring instrument 2 has not been used for a long period of time, for example, when it has passed from the factory shipment of the biological information measuring instrument 2 to the user, the battery 22 Concern about consumption.
- the accurate measurement time is recorded together with the blood glucose level when measuring the blood glucose level. May not be able to perform health analysis using multiple blood glucose levels.
- the clock 25 of the biological information measuring device 2 can be set to an accurate time.
- the biological information measuring device charging apparatus 1 is connected to the control unit 8 with a timepiece 10 and a transmission unit 27 that transmits time information of the timepiece 10 by radio waves, as shown in FIG. .
- the receiving part 28 which receives the time information which the transmitter 27 of this biological information measuring device charging device 1 transmits by radio waves is connected to the control part 21 of the biological information measuring instrument 2 as shown in FIG.
- the biological information measuring device 2 when the user places the biological information measuring device 2 on the charging device 1 for the biological information measuring device, the biological information measuring device 2 is charged, and during the charging, the timepiece 10 of the charging device 1 for the biological information measuring device 1 is charged.
- the time information can be set in the clock 25 of the biological information measuring device 2 via the transmission unit 27 and the reception unit 28.
- the clock 25 of the biological information measuring instrument 2 can be set to an accurate time.
- the timepiece 10 of the charging device 1 for biological information measuring instrument shown in FIG. 9 is constituted by a radio timepiece that receives a digital signal transmitted from a standard radio station and automatically sets the time.
- the biological information measuring device charging device 1 When the user inserts the power plug (not shown) of the biological information measuring device charging device 1 into a household power outlet (not shown), the biological information measuring device charging device 1 is turned on and the biological information is turned on. The measuring instrument charging apparatus 1 is activated. Then, since the timepiece 10 receives a digital signal transmitted from a standard radio station, the time of the timepiece 10 can be automatically set.
- the control unit 8 of the biometric information measuring device charging device 1 disables the operation of the charging start key 6.
- the control unit 8 enables the operation of the charging start key 6 and the preparation for charging is completed.
- FIG. 11 is obtained by inserting steps T1 to T3 of FIG. 11 as a time setting process between steps S5 and S6 in the charging flowchart of FIG. 5 showing the first embodiment.
- the control unit 8 of the biological information measuring device charging device 1 performs the processing of steps S1 to S4 in FIG. In the same manner as the processes in steps S1 to S4, charging is sequentially performed, and charging is started in step S5 of FIG.
- This charging is non-contact charging, and is performed by the first non-contact charging unit 7 using a driving frequency of, for example, 145 kHz.
- control unit 8 of the biometric information measuring device charging apparatus 1 checks whether or not the time information of the clock 10 is transmitted to the biometric information measuring device 2 (step T1 in FIG. 9).
- This confirmation is determined based on whether or not communication end information (for example, a communication end flag) is stored in the storage unit 11 of the biometric information measuring device charging apparatus 1. Note that this communication end information is in a state of being previously deleted by the control unit 8 in step S5 of FIG. 11 at the start of charging.
- communication end information for example, a communication end flag
- the control unit 8 of the charging device 1 for biometric information measuring device performs pairing with the receiving unit 28 of the biometric information measuring device 2 using the transmitting unit 27 in order to transmit the time information to the biometric information measuring device 2. It is confirmed whether or not communication is possible (step T2 in FIG. 9).
- the communication between the transmission unit 27 and the reception unit 28 is performed by short-range communication using RFID communication, for example.
- the transmitting unit 27 of the charging device 1 for biological information measuring instrument is a writer that transmits RFID information, and is configured to perform RFID communication using radio waves under the control of the control unit 8.
- the receiving unit 28 of the biological information measuring device 2 shown in FIG. 10 is a reader that reads RFID information, and is configured to perform RFID communication using radio waves under the control of the control unit 21.
- the control unit 8 of the biometric information measuring device charging device 1 displays time information (current time) of the clock 10 of the biometric information measuring device charging device 1. Is transmitted to the receiving unit 28 of the biological information measuring instrument 2 using the transmitting unit 27.
- the biological information measuring device 2 performs processing of Step T1 to Step T3 of FIG. 12 to be described later, and sets the clock 25 to an accurate time with the received time information.
- the control unit 8 of the biometric information measuring device charging device 1 displays, for example, “current time—18: 00: 00” on the display unit 5 of the biometric information measuring device charging device 1, and the biometric information measuring device 2. Notify the user that the time setting for is complete. Thereafter, the display of the display unit 5 of the charging device 1 for biometric information measuring device is updated in accordance with the time, and after a predetermined time (for example, 30 seconds), the display is switched to a display indicating that charging is in progress, for example, “charging is in progress”.
- a predetermined time for example, 30 seconds
- the display unit 14 of the biological information measuring device 2 is also notified of completion of the time setting of the biological information measuring device 2 and the display of the display unit 14 of the biological information measuring device 2 is updated according to the time. To do.
- the user compares the update information displayed on the biometric information measuring device charging device 1 and the biometric information measuring device 2 to confirm that the biometric information measuring device charging device 1 and the biometric information measuring device 2 are synchronized. Can be recognized.
- the control unit 8 of the charging device 1 for biological information measuring device stores the communication end information in the storage unit 11 (step T3 in FIG. 11).
- communication of time information is performed by the transmission unit 27 using a transmission frequency of 13.56 MHz, for example.
- the driving frequency (for example, 145 kHz) of first non-contact charging unit 7 and the transmission frequency (for example, 13.56 MHz) of transmitting unit 27 are made different. Communication is not hindered by charging, and as a result, the clock 25 of the biological information measuring device 2 can be set during charging.
- step S6 in FIG. 11 is executed and the charging is continued.
- step S6 of FIG. 11 when charging is not yet completed, the process returns to step T1 of FIG. This time, since the time information of the timepiece 10 is transmitted to the biological information measuring device 2 at step T3 in FIG. 11, the process immediately returns to step S6 in FIG. 11 to continue charging.
- step T2 of FIG. 11 the control part 8 of the charging device 1 for biological information measuring devices performs step S6 of FIG. 11 and continues charging, and passes through step T1 of FIG. Then, the process returns to step T2 in FIG. 11, and pairing is performed again with the receiving unit 28 of the biological information measuring device 2 using the transmitting unit 27.
- a transmission completion display (time setting completion display) is performed in addition to the process of step S7 in FIG. Specifically, the control unit 8 of the biometric information measuring device charging device 1 displays, for example, “ ⁇ charging> and ⁇ time setting> are completed” on the display unit 5 of the biometric information measuring device charging device 1 “charging end time ⁇ “18:05:00” “Current time—18: 05: 00” “However, measurement is not possible for 10 minutes”, charging end information, time information, and non-measurable time information are displayed (step S7 in FIG. 11). ).
- the user can recognize that the charging of the biological information measuring device 2 and the time setting have been completed by looking at the display unit 5 of the charging device 1 for biological information measuring device.
- control unit 8 performs the procedure of step S8 of FIG. 11 in the same manner as the procedure of step S8 of FIG. 5, and ends the series of charging processes.
- FIG. 12 is obtained by inserting steps T1 to T3 of FIG. 12 as a time setting process between step S1 and step S2 of FIG. 7 in the operation flowchart of FIG.
- step S1 of FIG. 12 when the control unit 21 of the biological information measuring instrument 2 detects the start of charging, the control unit 21 confirms whether or not the time information of the clock 10 of the biological information measuring instrument charging apparatus 1 has been received. (Step T1 in FIG. 12). This confirmation is determined by whether or not communication end information (for example, a communication end flag) is stored in the storage unit 24. Note that the communication end information is in a state of being previously deleted by the control unit 21 when the charging start is detected.
- communication end information for example, a communication end flag
- the control unit 21 performs pairing with the transmission unit 27 of the charging device 1 for biological information measuring device using the receiving unit 28 of the biological information measuring device 2 to determine whether communication is possible. Is confirmed (step T2 in FIG. 10).
- control unit 21 obtains the time information (current time) of the clock 10 of the biological information measuring device charging device 1, the transmitting unit 27 of the biological information measuring device charging device 1, and the receiving unit of the biological information measuring device 2. 28 and set to the clock 25.
- the user simply puts the biological information measuring device 2 on the contact surface 4 of the biological information measuring device charging device 1, and displays the time information of the clock 10 of the biological information measuring device charging device 1 on the biological information measuring device 2.
- the clock 25 can be set.
- the clock 25 of the biological information measuring instrument 2 can be set to an accurate time.
- the control unit 21 displays, for example, “current time—18: 00: 00” on the display unit 14 of the biological information measuring instrument 2, and informs the user that the reception of the time information by the receiving unit 28 has been completed. Notice. Thereafter, this display is updated according to the time, and after a predetermined time (for example, 30 seconds), the display is switched to a display indicating that charging is in progress, for example, “charging is in progress”.
- a predetermined time for example, 30 seconds
- the control unit 21 stores the communication end information in the storage unit 24 (step T3 in FIG. 12).
- step S2 of FIG. 12 is executed and the charging is continued.
- step S2 of FIG. 12 when charging is not yet completed, the process returns to step T1 of FIG. Since the time information of the biological information measuring device charging device 1 is received at step T3 in FIG. 12 this time, the process immediately returns to step S2 in FIG. 12 to continue charging.
- step T2 of FIG. 12 the control part 21 of the biological information measuring device 2 performs step S2 of FIG. 12 and continues charging, via step T1 of FIG. Referring back to step T2 in FIG. 12, pairing is performed with the transmission unit 27 of the biological information measuring device charging apparatus 1 using the reception unit 28.
- step S2 of FIG. 12 After charging is completed in step S2 of FIG. 12, that is, after completion of time information reception by the reception unit 28 and after completion of charging of the rechargeable battery 22, the control unit 21 displays on the display unit 14 of the biological information measuring instrument 2. For example, “charge end time—18: 05: 00”, “current time—18: 05: 00” and “cannot be measured for another 10 minutes” are displayed. Charging end information, time information, and non-measurable time information are displayed. Of course, the current time is updated.
- the user can recognize that the charging is finished by looking at the display unit 14 of the biological information measuring instrument 2 and can confirm that the current time is set correctly. As a result, the biological information measuring instrument 2 can be used with confidence.
- the charging end information, time information, and measurement impossible time information are displayed for a predetermined time with the luminance of the display unit 14 being lowered.
- the measurement process in steps S3 to S7 in FIG. 12 is performed in the same manner as the measurement process in steps S3 to S7 in FIG.
- the receiving unit 28 in the main body case 13 of the biological information measuring device 2 is connected to the contact surface 4 of the charging device 1 for the biological information measuring device. It is set as the structure which receives time information from the transmission part 27 of the charging device 1 for biological information measuring devices after making it contact
- the control unit 8 validates the operation of the charging start key 6 and the preparation for charging is completed. That is, since the charging of the biological information measuring device 2 and the time setting are performed after the time setting of the charging device 1 for the biological information measuring device is completed, the accurate time of the charging device 1 for the biological information measuring device is being charged.
- the clock 25 of the biological information measuring device 2 can be set.
- control unit 8 of the biological information measuring instrument charging apparatus 1 transmits the timepiece 10 and time information of the timepiece 10 by radio waves. Part 27 was connected.
- the receiving part 28 which receives the time information which the transmitter 27 of this biological information measuring device charging device 1 transmits by radio waves is connected to the control part 21 of the biological information measuring instrument 2 as shown in FIG. .
- the biological information measuring instrument 2 is charged by the biological information measuring instrument charging apparatus 1.
- the time information of the timepiece 10 of the biological information measuring device charging apparatus 1 can be set in the timepiece 25 of the biological information measuring device 2 via the transmitting unit 27 and the receiving unit 28 during the charging.
- the clock 25 of the biological information measuring instrument 2 can be set at an accurate time.
- the biological information measuring instrument 2 can perform appropriate measurement while setting the clock 25 accurately.
- the present invention includes the first main body case having the contact surface of the biological information measuring device on the surface, and the first non-contact charging disposed in the first main body case so as to face the contact surface.
- a first control unit connected to the first non-contact charging unit, and a first display unit connected to the first control unit.
- a 1st control part displays on a 1st display part that this biological information measuring device is a measurement impossible state for a predetermined time after completion
- the biological information measuring device displays that measurement is impossible for a predetermined time (that is, until the temperature inside the biological information measuring device is naturally cooled to the temperature outside the biological information measuring device). The user can recognize that the biological information measuring instrument cannot be measured.
- the temperature inside the biological information measuring device is naturally cooled to the same temperature as the temperature outside the biological information measuring device at this time. Can be done.
- the present invention is expected to be widely used as a biological information measuring device charging device and a biological information measuring device charged therewith.
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Abstract
Description
図1に示すように、生体情報測定器用充電装置1は、たとえば、生体情報の一例である血液からの血糖値を測定する生体情報測定器2を充電する。
以下、本発明の第2の実施の形態における生体情報測定器用充電装置およびそれによって充電する生体情報測定器について、図9~図12とともに説明する。なお、第1の実施の形態と同様の構成要素については同じ符号を付し、説明を省略するとともに、表示についても一部省略する。
2 生体情報測定器
3 本体ケース
4 当接面
5,14 表示部
6 充電開始キー
7 第1の非接触充電部
8,21 制御部
9 電源部
10,25 時計
11 記憶部
12 生体情報測定器検知部
13 本体ケース
15 センサ装着部
16 血糖値センサ
17 接続端子
18 点着部
19 測定部
20 温度センサ
22 電池
23 第2の非接触充電部
24 記憶部
26 充電制御部
27 送信部
28 受信部
Claims (11)
- 表面に生体情報測定器の当接面を有する第1の本体ケースと、前記当接面に対向して、第1の本体ケース内に配置した第1の非接触充電部と、この第1の非接触充電部に接続した第1の制御部と、この第1の制御部に接続した第1の表示部とを有し、
前記第1の制御部は、前記第1の表示部に、前記生体情報測定器への充電終了後、この生体情報測定器が所定時間測定不可状態であることを、表示させる生体情報測定器用充電装置。 - 前記第1の本体ケースの上面に、前記当接面と前記第1の表示部を設けた請求項1に記載の生体情報測定器用充電装置。
- 前記第1の制御部は、前記第1の表示部に、前記生体情報測定器の充電開始前に、前記生体情報測定器による測定終了を確認する表示を行わせる請求項1または2のいずれかに記載の生体情報測定器用充電装置。
- 前記第1の制御部に、時計と、この時計の時刻情報を電波により送信する送信部を接続した請求項1または2のいずれかに記載の生体情報測定器用充電装置。
- 前記第1の非接触充電部の駆動周波数と、前記送信部の送信周波数を異ならせた請求項4に記載の生体情報測定器用充電装置。
- 前記第1の制御部は、前記送信部からの電波により前記生体情報測定器への時刻情報送信後に、前記第1の表示部に送信完了表示を行わせる請求項4に記載の生体情報測定器用充電装置。
- 生体情報を測定するセンサが装着されるセンサ装着部を有する第2の本体ケースと、この第2の本体ケース内で前記センサ装着部に接続した測定部と、この測定部に接続した第2の制御部と、この第2の制御部に接続した第2の非接触充電部、充電式の電池および第2の表示部とを備え、
前記第2の制御部は、前記第2の表示部に対して、充電中と充電後の少なくとも一つの状況において、生体情報測定確認表示を行わせ、前記第2の表示部に対する生体情報測定確認表示は、充電後、所定時間測定不可状態であることを、表示させる、生体情報測定器用充電装置によって充電される生体情報測定器。 - 生体情報を測定するセンサが装着されるセンサ装着部を有する第2の本体ケースと、この第2の本体ケース内で前記センサ装着部に接続した測定部と、この測定部に接続した第2の制御部と、この第2の制御部に接続した第2の非接触充電部、充電式の電池、第2の表示部および前記生体情報測定器用充電装置の前記送信部からの時刻情報を電波により受け取る受信部とを備え、
前記第2の制御部は、前記第2の表示部に対して、充電中と充電後の少なくとも一つの状況において、生体情報測定確認表示を行わせ、前記第2の表示部に対する生体情報測定確認表示は、充電後、所定時間測定不可状態であることを、表示させる、生体情報測定器用充電装置によって充電される生体情報測定器。 - 前記受信部は、前記第2の本体ケースが前記当接面に当接させられた後に、前記送信部から時刻情報を受け取る請求項8に記載の生体情報測定器。
- 前記第2の制御部は、前記受信部による時刻情報受け取り完了後に前記第2の表示部に時刻を表示させる請求項9に記載の生体情報測定器。
- 前記第2の制御部は、前記受信部による時刻情報受け取り完了後で、前記充電式の電池への充電完了後に前記第2の表示部に時刻を表示させる請求項9に記載の生体情報測定器。
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US14/374,218 US9614393B2 (en) | 2012-03-12 | 2013-03-06 | Charging device for biological information measurement device and biological information measurement device charged using same |
JP2014504675A JP5749393B2 (ja) | 2012-03-12 | 2013-03-06 | 生体情報測定器用充電装置およびそれによって充電する生体情報測定器 |
US15/436,866 US9804147B2 (en) | 2012-03-12 | 2017-02-20 | Charging device for biological information measurement device and biological information measurement device charged using same |
US15/719,457 US10018616B2 (en) | 2012-03-12 | 2017-09-28 | Charging device for biological information measurement device and biological information measurement device charged using same |
US16/006,841 US10209237B2 (en) | 2012-03-12 | 2018-06-13 | Charging device for biological information measurement device and biological information measurement device charged using same |
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