WO2021167384A1 - 미수신 생체 정보가 속한 영역에 기초하여 미수신 생체 정보를 송수신하는 방법 - Google Patents
미수신 생체 정보가 속한 영역에 기초하여 미수신 생체 정보를 송수신하는 방법 Download PDFInfo
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- WO2021167384A1 WO2021167384A1 PCT/KR2021/002092 KR2021002092W WO2021167384A1 WO 2021167384 A1 WO2021167384 A1 WO 2021167384A1 KR 2021002092 W KR2021002092 W KR 2021002092W WO 2021167384 A1 WO2021167384 A1 WO 2021167384A1
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- biometric information
- unreceived
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- blood glucose
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Definitions
- the present invention relates to a method for transmitting and receiving unreceived biometric information, and more specifically, when there is biometric information that has not been received from a sensor transmitter by a communication terminal, whether the received biometric information belongs to a dangerous area or a normal area
- the present invention relates to a method for transmitting and receiving biometric information, which determines from biometric information and differently controls reception of unreceived biometric information.
- Diabetes mellitus is a chronic disease that occurs frequently in modern people, with more than 2 million people in Korea accounting for 5% of the total population.
- Diabetes mellitus is caused by an absolute or relatively insufficient amount of insulin produced by the pancreas due to various causes such as obesity, stress, wrong eating habits, and congenital heredity. get sick and get sick
- Blood usually contains a certain concentration of glucose, and the tissue cells get energy from it.
- glucose increases more than necessary, it is not stored properly in the liver, muscle, or fat cells and is accumulated in the blood. As it is excreted, sugar, which is absolutely necessary for each tissue in the body, becomes insufficient, causing abnormalities in each tissue of the body.
- Diabetes mellitus is characterized by almost no subjective symptoms in the early stages. As the disease progresses, the symptoms characteristic of diabetes include polyphagia, polyuria, weight loss, general malaise, itchy skin, and long-lasting wounds on the hands and feet that do not heal. As the disease progresses further, complications that progress to visual impairment, hypertension, kidney disease, stroke, periodontal disease, muscle spasms and neuralgia, and gangrene appear.
- Diabetes mellitus needs to constantly measure blood sugar for management, so the demand for devices related to blood sugar measurement is steadily increasing. It has been confirmed through various studies that, when diabetic patients strictly control blood sugar, the incidence of complications of diabetes is significantly reduced. Accordingly, it is very important for diabetic patients to measure blood sugar regularly to control blood sugar.
- a finger prick method is mainly used for blood sugar management in diabetic patients.
- Such a blood prick method helps the diabetic patient to manage blood sugar, but because only the result at the time of measurement is displayed, the blood sugar level that changes frequently is monitored. There is a problem that is difficult to pinpoint precisely.
- the blood-collecting type blood glucose device needs to collect blood every time to measure blood glucose frequently during the day, so there is a problem in that the burden of blood collection is large for diabetic patients.
- Diabetics typically alternate between hyperglycemic and hypoglycemic states, with emergencies occurring in hypoglycemic states. Hypoglycemia occurs when the sugar does not last for a long time and can lead to loss of consciousness or, in the worst case, death. Therefore, prompt detection of hypoglycemic conditions is very important for diabetic patients. However, there is a clear limit to the blood sampling type blood glucose meter that measures blood glucose intermittently.
- CGMS continuous glucose monitoring system
- the continuous blood glucose measurement system includes a sensor transmitter attached to a body part of a user to measure blood glucose by extracting body fluid, and a communication terminal for outputting a received blood glucose level.
- the sensor transmitter measures the user's blood sugar for a predetermined period, for example, about 15 days, while the sensor is inserted into the human body to generate blood sugar information.
- the sensor transmitter periodically generates blood sugar information, and the communication terminal periodically receives the blood sugar information and outputs the received blood sugar information so that the user can check it.
- the sensor transmitter and the communication terminal transmit and receive blood glucose information in a wired communication method or a wireless communication method, and the communication terminal must continuously receive transmission packets from the sensor transmitter.
- the communication terminal cannot continuously receive blood glucose information from the sensor transmitter, or the communication terminal and the sensor transmitter cannot communicate with each other for a considerable period of time. In the case of being away from each other, the communication terminal may not be able to receive the user's blood glucose information during the corresponding time period.
- the communication terminal when the communication terminal fails to receive the blood glucose information from the sensor transmitter, the communication terminal informs the user that unreceived blood glucose information exists and needs to receive the unreceived blood glucose information. Thus, even when the user is notified or the unreceived blood sugar information is unnecessary to the user, when the user is repeatedly notified that the unreceived blood sugar information exists, inconvenience to the user is caused.
- the present invention is to solve the problems of the conventional method for transmitting and receiving biometric information mentioned above, and an object of the present invention is to determine whether there is biometric information not received from a sensor transmitter by a communication terminal, In this case, it is to provide a method for transmitting and receiving biometric information in which an indicator is output to a user to induce reception of unreceived biometric information through the indicator.
- Another object of the present invention is that when there is biometric information that has not been received from the sensor transmitter, the communication terminal determines whether the area to which the received biometric information belongs is a dangerous area or a normal area, so that reception is performed according to the area to which the unreceived biometric information belongs.
- An object of the present invention is to provide a method for transmitting and receiving biometric information that is differently controlled.
- Another object of the present invention is to blindly process an indicator indicating that there is biometric information that has not been received from the sensor transmitter in the communication terminal and if the region to which the received biometric information belongs is a normal region, blind processing or a predetermined time
- An object of the present invention is to provide a method for transmitting and receiving biometric information that reduces user inconvenience due to frequent notification of unnecessary unreceived biometric information by removing it after lapse of time.
- Another object of the present invention is to determine whether the non-received biometric information belongs to the real danger area when the communication terminal determines that the biometric information not received from the sensor transmitter belongs to the dangerous area and receives the unreceived biometric information.
- An object of the present invention is to provide a method for transmitting and receiving biometric information informing a user that the unreceived biometric information is an actual dangerous area.
- the method for transmitting and receiving unreceived biometric information includes the steps of determining whether unreceived biometric information is present among biometric information measured by a sensor transmitter, It characterized in that it comprises the steps of outputting an indicator for notifying the existence of the biometric information to inform the user, and requesting and receiving the non-received biometric information from the sensor transmitter.
- the method for transmitting/receiving non-received biometric information according to the present invention further comprises the step of determining whether a region to which the non-received biometric information belongs is a dangerous region or a normal region.
- the method for transmitting and receiving unreceived biometric information according to the present invention is characterized in that the information on the region to which the unreceived biometric information belongs is included in the indicator and output.
- the method for transmitting and receiving biometric information of non-received biometric information further comprises the step of determining the measurement time of the non-received biometric information when the non-received biometric information is present, adjacent to the measurement time of the non-received biometric information and determining a region to which the non-received biometric information belongs from the received biometric information.
- the method for transmitting and receiving unreceived biometric information according to the present invention is characterized in that when the region to which the unreceived biometric information belongs is a normal region, the indicator is blinded so that the user cannot visually recognize it.
- unreceived biometric information when unreceived biometric information exists and the region to which the unreceived biometric information belongs is a normal region, unreceived biometric information is only received when a command to receive unreceived biometric information is input. It is characterized in that it is requested and received from the sensor transmitter.
- the region to which the unreceived biometric information belongs is a normal region
- the non-received One biometric information is requested from the sensor transmitter and received, and if a reception command is not input for a first threshold time, the indicator output on the display unit is automatically deleted.
- the method for transmitting and receiving unreceived biometric information when unreceived biometric information exists and the area to which the unreceived biometric information belongs is a dangerous area, whether a command to receive unreceived biometric information is input within a set second threshold time Determining; and outputting an inquiry message to the user to inquire whether to receive the non-received biometric information when a reception command is not input within a second threshold time, and a reception command within a third threshold time after outputting the inquiry message
- the method further comprises the step of determining whether a reception command is inputted within a third threshold time, and when a reception command is input within a third threshold time, the received biometric information is requested from the sensor transmitter and is automatically displayed if the reception command is not input within a third threshold time. It is characterized in that the indicator output to the part is deleted.
- the method for transmitting and receiving unreceived biometric information includes the steps of determining the measurement time of the unreceived biometric information when there is unreceived biometric information; The method further includes calculating a deletion time at which biometric information that has not been received by the sensor transmitter is deleted after a set storage time has elapsed after measuring and storing one biometric information, at least one of a first threshold time, a second threshold time, and a third threshold time Either one is characterized in that it is calculated based on the deletion time.
- the first threshold time, the second threshold time, and the third threshold time are calculated before the deletion time.
- the non-received biometric information when it is determined that the non-received biometric information belongs to the dangerous region, the non-received biometric information is received from the sensor transmitter to determine whether the non-received biometric information is an actual dangerous region and generating and outputting an alarm message informing the user of the danger area when it is determined that the non-received biometric information is an actual danger area.
- the method for transmitting and receiving unreceived biometric information according to the present invention has the following effects.
- the communication terminal determines whether biometric information that has not been received from the sensor transmitter exists, and if there is unreceived biometric information, outputs an indicator to the user. By inducing the reception of biometric information, it is possible to receive biometric information without loss.
- the non-received biometric information when there is biometric information not received from the sensor transmitter by the communication terminal, the non-received biometric information It is possible to control to differently receive unreceived biometric information according to the region to which the .
- the communication terminal has biometric information that has not been received from the sensor transmitter and the region to which the unreceived biometric information belongs is a normal region, an indicator indicating that there is biometric information that has not been received
- the user's inconvenience due to frequent notification of unnecessary unreceived biometric information is reduced.
- the communication terminal determines that the biometric information not received from the sensor transmitter belongs to the danger area and receives the unreceived biometric information
- the unreceived biometric information is transferred to the real danger area
- the user can check whether the biometric information that has not been received is actually dangerous.
- FIG. 1 is a schematic diagram illustrating a continuous blood glucose measurement system according to an embodiment of the present invention.
- FIG. 2 is a diagram for explaining an example in which blood glucose information is generated by a sensor transmitter.
- 3 is a diagram for explaining an example of generating a transmission packet in a sensor transmitter.
- FIG. 4 is a functional block diagram illustrating a communication terminal according to the present invention.
- FIG. 5 is a functional block diagram illustrating a biometric information management unit according to the present invention.
- FIG. 6 is a flowchart illustrating a method for transmitting and receiving unreceived blood glucose information according to the present invention.
- FIG 7 shows an example of an indicator according to the present invention.
- FIG. 8 illustrates an example of a user interface screen for inputting a user command for receiving unreceived blood glucose information.
- FIG. 9 is a flowchart illustrating a method of transmitting and receiving unreceived blood glucose information based on a region to which non-received blood glucose information belongs according to the present invention.
- FIG. 10 is a diagram for explaining a section in which blood glucose information is not received from the sensor transmitter.
- 11 is a diagram for explaining an example of determining a region to which unreceived blood sugar information belongs from adjacent blood sugar information.
- FIG. 12 is a diagram for explaining another example of determining a region to which unreceived blood sugar information belongs from adjacent blood sugar information.
- FIG. 13 is a flowchart illustrating a method of transmitting and receiving unreceived blood glucose information based on a region to which non-received blood glucose information belongs according to the present invention.
- FIG. 14 is a flowchart for explaining an example of calculating a first threshold time, a second threshold time, or a third threshold time in the present invention.
- 15 is a diagram for explaining an example of calculating a first threshold time to a third threshold time.
- FIG. 1 is a schematic diagram illustrating a continuous blood glucose measurement system according to an embodiment of the present invention.
- a continuous blood glucose measurement system 1 includes a sensor transmitter 10 and a communication terminal 30 .
- the sensor transmitter 10 is attached to the body, and when the sensor transmitter 10 is attached to the body, one end of the sensor of the sensor transmitter 10 is inserted into the skin to periodically extract the body fluid of the human body to measure blood sugar.
- the communication terminal 30 is a terminal capable of receiving blood sugar information from the sensor transmitter 10 and displaying the received blood sugar information to the user, and can communicate with the sensor transmitter 10 such as a smartphone, tablet PC, or laptop computer.
- a mobile terminal can be used.
- the communication terminal 13 is not limited thereto, and may be any type of terminal as long as it includes a communication function and can install a program or application.
- the sensor transmitter 10 transmits blood glucose information measured periodically at the request of the communication terminal 30 or at every set time to the communication terminal 30 , and data communication between the sensor transmitter 10 and the communication terminal 30 .
- the sensor transmitter 10 and the communication terminal 30 may be communication-connected to each other through a wired connection using a USB cable or the like, or may be communication-connected through a wireless communication method such as infrared communication, NFC communication, or Bluetooth.
- the communication terminal 30 determines whether there is blood glucose information that has not been received from the sensor transmitter 10, and if there is unreceived blood glucose information, a user interface screen is provided to notify the user that there is unreceived blood glucose information.
- the unreceived blood sugar information is received according to the user's selection or according to the region to which the blood sugar information belongs.
- biometric information may be measured in addition to blood sugar information.
- blood sugar information will be described as an example of the biometric information.
- FIG. 2 is a diagram for explaining an example in which blood glucose information is generated by a sensor transmitter.
- data on a blood glucose signal measured by the sensor transmitter is measured at predetermined intervals, and each time it is measured once, it may be measured several times.
- the sensor transmitter measures blood glucose signal data every 10 seconds.
- the blood sugar signal is measured 30 times for each measurement, and the time required to measure the blood sugar signal may be 1 second. Therefore, the sensor transmitter measures the analog blood glucose signal data 30 times every 10 seconds.
- the blood sugar information is measured 30 times between 2:14:25 and 26 seconds in the afternoon, and the blood sugar information is measured again 30 times between 2:14:35 and 36 seconds in the afternoon, for 10 seconds.
- Blood glucose information can be measured at intervals.
- the blood glucose signal data measured in this way is converted into a digital signal.
- the sensor transmitter calculates an average value every 10 seconds by calculating the average value of 30 blood sugar information data converted into a digital signal using the cutting average method. At this time, the upper 7 data and the lower 7 data among the 30 blood glucose information data are removed, and the average value (A) of the remaining 16 data is calculated.
- the calculated average cutting value A may be generated in units of 10 seconds, and as shown, six cutting average values A1 to A6 may be generated for 1 minute.
- the blood sugar information data generated every minute in this way may be stored in the sensor transmitter, and the stored blood sugar information may be generated as a transmission packet and transmitted to the communication terminal.
- FIG. 3 is a diagram for explaining an example of generating a transmission packet in a sensor transmitter.
- blood glucose information sequentially at each set blood glucose information generation period (TP) (B1, B2, B3, B4, B5, B6, ...) is generated, and whenever blood sugar information is generated, a transmission packet (P1, P2, P3, P4, P5, P6) including the corresponding blood sugar information is transmitted.
- TP blood glucose information generation period
- P1, P2, P3, P4, P5, P6 including the corresponding blood sugar information is transmitted.
- the generated transmission packet (P1, P2, P3, P4, P5, P6) are stored in the storage unit, the set communication cycle (T S) has come, the storage unit transmits the packet (P1, P2, P3 are stored in the case of , P4, P5) are transmitted to the communication terminal, respectively.
- FIG. 3 (b) the reference look at another example of generating a transmission packet at a predetermined blood glucose information generation period (T P) in sequence for each blood glucose information (B1, B2, B3, B4 , B5, B6, ...) to generate to, glucose information is stored in the storage unit every time the generated and if the incoming communication period is set (T S), which includes all of the blood glucose information (B1, B2, B3, B4, B5) is stored in the storage unit to the communication cycle A transmission packet P1 is generated and the generated transmission packet P1 is transmitted to the communication terminal.
- T P blood glucose information generation period
- FIG. 4 is a functional block diagram illustrating a communication terminal according to the present invention.
- the terminal control unit 110 receives an advertisement message transmitted from the sensor transmitter at each communication interval set through the terminal communication unit 130 through the terminal communication unit 130 . Connect the sensor transmitter and communication.
- the terminal control unit 110 receives blood glucose information from the sensor transmitter through the terminal communication unit 130 when communication with the sensor transmitter is connected, and stores the received blood glucose information in the storage unit 150 .
- the terminal control unit 110 terminates communication with the sensor transmitter when the communication interval has elapsed, or ends communication with the sensor transmitter even before the communication interval elapses when the transmission packet is received from the sensor transmitter.
- the biometric information management unit 140 determines whether unreceived blood glucose information exists based on the blood glucose information stored in the storage unit 150 , and if there is unreceived blood glucose information, whether the unreceived blood glucose information exists, and the unreceived blood glucose information Whether ⁇ belongs to the dangerous region or the normal region, information on the region to which unreceived blood glucose information belongs, the number of unreceived blood glucose information, etc., is notified to the user through the display unit 170 .
- the biometric information management unit 140 generates an indicator including information such as the existence of unreceived blood glucose information, information on a region to which the unreceived blood glucose information belongs, and the number of non-received blood glucose information.
- Information is displayed on the display unit 170 to inform the user that unreceived blood glucose information exists.
- the sensor transmitter requests and receives the unreceived blood glucose information according to the user command.
- the communication terminal is communicatively connected to the sensor transmitter at every set period to receive blood glucose information from the sensor transmitter.
- the biometric information manager 140 is configured to receive the last reception time of the blood glucose information stored in the storage unit 150 . Alternatively, based on the last measurement time, it may be determined whether there is unreceived blood glucose information based on the current time point.
- the biometric information management unit 140 at the last reception time or the last measurement time of the blood glucose information stored in the storage unit 150 when confirming that communication is connected with the sensor transmitter through the terminal control unit 110 . Based on the current time point, it may be determined whether there is unreceived blood glucose information.
- FIG. 5 is a functional block diagram illustrating a biometric information management unit according to the present invention.
- the non-reception determination unit 141 determines whether unreceived blood glucose information exists based on the blood glucose information stored in the storage unit and received from the sensor transmitter.
- an example of determining whether the non-received determination unit 141 determines whether unreceived blood glucose information exists is when communication is connected between the communication terminal and the sensor transmitter, the blood glucose information identifier received from the sensor transmitter and the last stored blood glucose information stored in the storage unit Based on the identifier of the blood sugar information, the communication terminal may determine whether unreceived blood sugar information exists.
- another example of determining whether unreceived blood glucose information exists in the non-receipt determination unit 141 is that the new blood glucose information is not stored in the storage unit so that a set threshold time has elapsed since the time when the blood glucose information was last stored in the storage unit of the communication terminal. In this case, it may be determined that unreceived blood glucose information exists.
- new blood glucose information is not continuously received for a threshold time after the blood glucose information is last stored in the storage unit, it is determined whether unreceived blood glucose information exists, so that the communication connection between the communication terminal and the sensor transmitter is maintained for a long time. If it is impossible during the period, the communication terminal and the sensor transmitter may be induced to communicate to receive unreceived blood glucose information.
- the area determining unit 143 determines a region to which the unreceived blood sugar information belongs. That is, the region determination unit 143 determines whether the region in which the unreceived blood glucose information exists is a dangerous region or a normal region, where the dangerous region means a high or low blood sugar region set by the user, and the normal region is a normal range set by the user. of the blood sugar range. The region determining unit 143 generates indicator information for the unreceived blood glucose information based on the region to which the unreceived blood glucose information belongs, and controls the output on the display unit.
- the information obtaining unit 145 manages the non-received blood glucose information differently depending on whether the area to which the unreceived blood glucose information belongs is a dangerous area or a normal area. The presence is alarmed only once to reduce user discomfort due to frequent alarms, or to blind the indicator when a certain period of time has elapsed. It may be provided to the user to induce the user to receive unreceived blood glucose information.
- the information obtaining unit 145 receives the unreceived blood glucose information from the sensor transmitter and stores and controls the received blood glucose information in the storage unit.
- the message generator 147 determines that the non-received blood glucose information belongs to the dangerous area and generates a message indicating that the received non-received blood glucose information is the actual dangerous area when the non-received blood glucose information received at the user's request is the actual dangerous area. to control the display to the user through the display unit.
- FIG. 6 is a flowchart illustrating a method for transmitting and receiving unreceived blood glucose information according to the present invention.
- the communication terminal determines whether there is blood glucose information not received from the sensor transmitter (S110).
- the measurement time of the unreceived blood glucose information is predicted, and a region to which the unreceived blood glucose information belongs is determined from the received blood glucose information adjacent to the measurement time of the unreceived blood glucose information (S130).
- An indicator including a region to which the unreceived blood glucose information belongs, the number of unreceived blood glucose information, etc. is generated and the generated indicator is displayed on the display unit (S150).
- an identifier such as a sequence of unreceived blood glucose information or a measurement time of the unreceived blood glucose information is transmitted to the sensor transmitter to request the unreceived blood glucose information, and the sensor transmitter determines the blood glucose information that the communication terminal has not received based on the identifier and non-received blood sugar information may be provided to the communication terminal.
- FIG. 7 shows an example of an indicator according to the present invention.
- a separate indicator is not activated on the display unit of the communication terminal.
- the indicator is activated as shown in FIG. 7(b) or 7(c).
- FIG. 7(b) unreceived blood glucose information exists and the unreceived blood glucose information
- the indicator I including the region to which the unreceived blood glucose information belongs and the number of unreceived blood glucose information is activated, as shown in FIG. 7(c) , the non-received If one piece of blood glucose information exists and the unreceived blood glucose information belongs to the hyperglycemia risk area, the indicator I including information on the area to which the unreceived blood glucose information belongs is activated.
- the indicator for notifying the non-received blood glucose information belonging to the normal region and the non-received blood glucose information belonging to the risk region are displayed in different colors, so that the user intuitively recognizes the existence of the unreceived blood glucose information through the indicator, as well as the non-received blood glucose information.
- the region to which the blood glucose information belongs can also be easily and quickly recognized.
- FIG. 8 shows an example of a user interface screen for inputting a user command for receiving unreceived blood sugar information.
- the received blood sugar information is displayed as a graph on the time axis. is displayed and the blood glucose information that has not been received in the graph is displayed.
- a screen is displayed, and when a user command for a reception request is input by clicking the reception button on the user interface screen displayed in FIG. 8(b) , unreceived blood glucose information is received.
- FIG. 8C when unreceived blood sugar information is received, a user interface screen for inquiring about the received blood sugar information is activated.
- FIG. 9 is a flowchart illustrating a method of transmitting and receiving unreceived blood glucose information based on a region to which non-received blood glucose information belongs according to the present invention.
- the measurement time of the unreceived blood glucose information is predicted and determined ( S211 ).
- the sensor transmitter measures blood glucose information at a set period.
- the measurement time of the unreceived blood glucose information may be predicted and determined based on the measurement time of the stored blood glucose information received from the sensor transmitter.
- the measurement time of the non-received blood glucose information may be predicted and determined as the time at which the blood glucose information is not stored in the communication terminal.
- the blood glucose information adjacent to the time adjacent to the unreceived blood glucose information is determined (S213), and whether the unreceived blood glucose information belongs to the normal region is determined based on the adjacent blood glucose information (S215).
- an indicator for the unreceived blood glucose information is output, and it is determined whether a user command for requesting reception of the unreceived blood glucose information from the user is input in response to the indicator (S216).
- a user command is input, unreceived blood glucose information is requested from the sensor transmitter and received (S217).
- an identifier of the unreceived blood glucose information eg, a sequence of unreceived blood glucose information, a generation time, a measurement time, etc. may be included.
- the non-received blood glucose information belongs to the normal region and whether a user command for requesting the non-received blood glucose information is input within a first threshold time (S218).
- a user command for requesting unreceived blood glucose information is not input until the first threshold time elapses, the indicator displayed on the display unit is deleted or blinded ( S219 ).
- an indicator indicating the existence of the unreceived blood glucose information is deleted or blindly processed to remove unnecessary non-received blood glucose information It can be easily processed without the cumbersome operation or intervention of the user in processing.
- FIG. 10 is a diagram for explaining a section in which blood glucose information is not received from the sensor transmitter.
- the sensor transmitter transmits blood glucose information generated at regular time intervals to the communication terminal.
- blood glucose information generated from the sensor transmitter is not received from the point in time (t1) when communication between the sensor transmitter and the communication terminal is not connected to the time point (t2) when communication is connected again.
- the communication terminal receives the blood glucose information from a first time point t1. It is not received and starts to receive blood glucose information again from the second time point t2. Based on the measurement time or reception time of the blood glucose information stored in the storage unit, the communication terminal collects the non-received adjacent biometric information at the adjacent time before the first time point t1 and the adjacent biometric information at the adjacent time after the second time point t2.
- the area to which the non-received adjacent biometric information at the adjacent time before the first time point t1 belongs is the risk area (higher than TH2), and the area to which the adjacent biometric information at the adjacent time after the second time point t2 belongs is the risk area TH2 higher), it may be determined that the blood glucose information that has not been received also belongs to the risk area.
- the communication terminal does not receive blood glucose information from a first time point t1 and starts to receive blood glucose information again from a second time point t2.
- t1 The region to which the adjacent biometric information at the previous adjacent time belongs is the normal region (lower than TH2 and higher than TH1), and the region to which the adjacent biometric information at the adjacent time after the second time point t2 belongs is the normal region (lower than TH2 and TH1) higher), it may be determined that the blood glucose information that has not been received also belongs to the normal region.
- the region to which the unreceived blood glucose information belongs is determined based on the received blood glucose information before and after the time when the blood glucose information is not received.
- FIG. 12 is a diagram for explaining another example of determining a region to which blood glucose information that has not been received from adjacent blood glucose information belongs. As shown in FIG. It is not received and starts to receive blood glucose information again from the second time point t2.
- the communication terminal determines the adjacent biometric information of the adjacent time before the first time t2 based on the measurement time or the reception time of the blood glucose information stored in the storage unit. Based on the non-received first time point t1, it may be determined that the non-received blood glucose information also belongs to the dangerous area, based on the risk area (higher than TH2) to which the area to which the adjacent biometric information of the adjacent time before the unreceived time t1 belongs.
- the communication terminal does not receive blood glucose information from a first time point t1 and starts to receive blood glucose information again from a second time point t2.
- t1 Based on the fact that the region to which the adjacent biometric information of the previous adjacent time belongs is the normal region (lower than TH2 and higher than TH1), it may be determined that the unreceived blood glucose information also belongs to the normal region.
- the region to which the unreceived blood glucose information belongs is determined based on the received blood glucose information for a time adjacent to the time before the non-received start time of the blood glucose information.
- FIG. 13 is a flowchart illustrating a method of transmitting and receiving unreceived blood glucose information based on a region to which non-received blood glucose information belongs according to the present invention.
- the region to which the unreceived blood glucose information belongs is determined to be a dangerous region rather than a normal region based on the adjacent blood glucose information, it is determined whether a user command for requesting the unreceived blood glucose information is input (S231) .
- a user command for requesting the unreceived blood glucose information is input (S231) .
- information on whether the blood glucose information that has not been received belongs to the risk area may be displayed on the indicator.
- the sensor transmitter When a user command for requesting unreceived blood sugar information is input, the sensor transmitter requests and receives the unreceived blood sugar information (S233).
- the risk area can be subdivided into a high-risk area and a low-risk area. Based on the adjacent blood glucose information, when the area to which the non-received blood glucose information belongs is the high-risk area, for requesting non-received blood glucose information Regardless of whether a user command is input, it is possible to automatically request unreceived blood glucose information from the sensor transmitter and control the reception.
- the frequency of outputting the inquiry message may be increased in proportion to the extent to which unreceived blood sugar information exceeds the normal range based on the adjacent blood sugar information, or if it belongs to a high-risk area, the frequency is increased. can do it
- FIG. 14 is a flowchart for explaining an example of calculating a first threshold time, a second threshold time, or a third threshold time in the present invention.
- the sensor transmitter stores blood sugar information measured for a set time after measuring blood sugar information, for example, 6 hours or 12 hours, in the sensor transmitter, and when the storage period expires, the stored blood sugar information is sequentially stored.
- the communication terminal predicts the measurement time of the non-received blood glucose information when there is the unreceived blood glucose information (S251), and calculates the deletion time at which the unreceived blood glucose information is deleted from the sensor transmitter based on the predicted measurement time (S251). S253).
- the communication terminal calculates the first threshold time or the second threshold time before the deletion time arrives (S255).
- the third threshold time is calculated after the second threshold time has elapsed and before the deletion time arrives (S257).
- the sum of the second threshold time and the third threshold time is calculated by allocating a set ratio from the total remaining time from the time the indicator is output to the time of deletion.
- FIG. 15 is a diagram for explaining an example of calculating a first threshold time to a third threshold time.
- non-received blood glucose information is not received based on a time point T1 at which it first occurred.
- a deletion time t5 at which one blood glucose information is deleted from the sensor transmitter is calculated.
- the first threshold time ⁇ t1 is calculated before the deletion time arrives.
- a deletion time t7 at which the unreceived blood glucose information is deleted from the sensor transmitter is calculated based on a time T1 at which the unreceived blood glucose information is first generated.
- the second threshold time ⁇ t2 and the third threshold time ⁇ t3 indicate that the unreceived blood glucose information is stored in the sensor transmitter.
- the second threshold time ⁇ t2 is allocated as 20% of the total remaining time
- the third threshold time ⁇ t3 is 20% of the total remaining time can be assigned to
- the second threshold time and the third threshold time are allocated to the front part of the total remaining time, so that unreceived blood glucose information is received or non-received without waiting until the total remaining time has elapsed.
- a deletion time t7 at which the unreceived blood glucose information is deleted from the sensor transmitter is calculated based on the time T1 at which the unreceived blood glucose information is first generated.
- the second threshold time ⁇ t2 and the third threshold time ⁇ t3 indicate that the unreceived blood glucose information is stored in the sensor transmitter.
- the second threshold time ⁇ t2 is allocated as 20% of the total remaining time
- the third threshold time ⁇ t3 is the second threshold time ⁇ After t2) elapses, the remaining total remaining time may be allocated.
- the third threshold time ⁇ t3 is the total remaining time so that, when a user command is input within the third threshold time ⁇ t3, the unreceived blood glucose information can be safely received before the unreceived blood glucose information is deleted from the sensor transmitter. It is characterized in that it is allocated in consideration of a communication time set for receiving unreceived blood glucose information by connecting communication with the sensor transmitter.
- the above-described embodiments of the present invention can be written as a program that can be executed on a computer, and can be implemented in a general-purpose digital computer that operates the program using a computer-readable recording medium.
- the computer-readable recording medium includes a magnetic storage medium (eg, ROM, floppy disk, hard disk, etc.), an optically readable medium (eg, CD-ROM, DVD, etc.) and a carrier wave (eg, Internet storage media such as transmission via
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Description
Claims (11)
- 사용자의 신체 부위 일부에 배치되어 사용자의 생체 정보를 측정하는 센서 트랜스미터와 상기 센서 트랜스미터로부터 생체 정보를 수신하는 통신 단말기 사이에서 생체 정보를 송수신하는 방법에 있어서,상기 센서 트랜스미터에서 측정한 생체 정보 중 미수신한 생체 정보가 존재하는지 판단하는 단계;미수신한 생체 정보가 존재하는 경우, 미수신한 생체 정보를 존재함을 알려주기 위한 지시자를 출력하여 사용자에 알려주는 단계; 및미수신한 생체 정보를 상기 센서 트랜스미터로부터 요청하여 수신하는 단계를 포함하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 1 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 속한 영역이 위험 영역인지 또는 정상 영역인지 판단하는 단계를 더 포함하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 2 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 속한 영역에 대한 정보를 상기 지시자에 포함하여 출력하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 2 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 존재하는 경우, 상기 미수신한 생체 정보의 측정 시각을 판단하는 단계를 더 포함하며,상기 미수신한 생체 정보의 측정 시간에 인접하여 수신한 생체 정보로부터 상기 미수신한 생체 정보가 속한 영역을 판단하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 2 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 속한 영역이 정상 영역인 경우, 상기 지시자는 사용자자 시각적으로 인식하지 못하도록 블라인드 처리되는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 2 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 존재하며 상기 미수신한 생체 정보가 속한 영역이 정상 영역인 경우, 상기 미수신한 생체 정보의 수신 명령이 입력되는 경우에 한해 미수신한 생체 정보를 상기 센서 트랜스미터로부터 요청하여 수신하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 6 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 존재하며 상기 미수신한 생체 정보가 속한 영역이 정상 영역인 경우, 상기 미수신한 생체 정보의 수신 명령이 설정된 제1 임계 시간 이내에 입력되면 상기 미수신한 생체 정보를 상기 센서 트랜스미터로부터 요청하여 수신하며,상기 제1 임계 시간 동안 상기 수신 명령이 입력되지 않으면 자동으로 디스플레이부에 출력된 지시자를 삭제하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 2 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 존재하며 상기 미수신한 생체 정보가 속한 영역이 위험 영역인 경우, 상기 미수신한 생체 정보의 수신 명령이 설정된 제2 임계 시간 이내에 입력되는지 판단하는 단계;상기 제2 임계 시간 이내에 상기 수신 명령이 입력되지 않는 경우 상기 미수신한 생체 정보를 수신할 것인지 문의하기 위한 문의 메시지를 사용자에 출력하는 단계; 및상기 문의 메시지를 출력 후 제3 임계 시간 이내에 수신 명령이 입력되는지 판단하는 단계를 더 포함하며,상기 제3 임계 시간 이내에 수신 명령이 입력되는 경우 상기 미수신한 생체 정보를 센서 트랜스미터로부터 요청하여 수신하며, 상기 제3 임계 시간 이내에 수신 명령이 입력되지 않는 경우 자동으로 디스플레이부에 출력된 지시자를 삭제하는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 7 항 또는 제 8 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 존재하는 경우, 상기 미수신한 생체 정보의 측정 시각을 판단하는 단계; 및상기 미수신한 생체 정보의 측정 시각에 기초하여, 상기 센서 트랜스미터에서 상기 미수신한 생체 정보를 측정 저장 후 설정된 보관 시간이 경과하여 상기 미수신한 생체 정보를 상기 센서 트랜스미터에서 삭제하는 삭제 시각을 계산하는 단계를 더 포함하며,상기 제1 임계 시간, 제2 임계 시간 및 상기 제3 임계 시간 중 적어도 어느 하나는 상기 삭제 시각에 기초하여 계산되는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 9 항에 있어서,상기 제1 임계 시간, 제2 임계 시간 및 상기 제3 임계 시간은 상기 삭제 시각 이전으로 계산되는 것을 특징으로 하는 생체 정보의 송수신 방법.
- 제 2 항에 있어서, 상기 생체 정보의 송수신 방법은상기 미수신한 생체 정보가 속한 영역이 위험 영역으로 판단되는 경우, 상기 센서 트랜스미터로부터 상기 미수신한 생체 정보를 수신하여 미수신한 생체 정보가 실제 위험 영역인지 판단하는 단계; 및상기 미수신한 생체 정보가 실제 위험 영역으로 판단되는 경우, 위험 영역을 알리는 알람 메시지를 생성하여 사용자에 출력하는 단계를 더 포함하는 것을 특징으로 하는 생체 정보의 송수신 방법.
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AU2021222845A AU2021222845A1 (en) | 2020-02-19 | 2021-02-19 | Method for transmitting and receiving non-received biometric information on basis of domain to which non-received biometric information belongs |
US17/797,722 US20230337916A1 (en) | 2020-02-19 | 2021-02-19 | Method for transmitting and receiving unreceived biometric information based on area to which unreceived biometric information belongs |
JP2022548086A JP2023514165A (ja) | 2020-02-19 | 2021-02-19 | 未受信生体情報が属した領域に基づいて未受信生体情報を送受信する方法 |
CN202180012819.8A CN115052517A (zh) | 2020-02-19 | 2021-02-19 | 基于未接收生物信息所属的区域收发未接收生物信息的方法 |
EP21757294.0A EP4085823A4 (en) | 2020-02-19 | 2021-02-19 | METHOD FOR TRANSMITTING AND RECEIVING NON-RECEIVED BIOMETRIC INFORMATION BASED ON A DOMAIN TO WHICH UNRECEIVED BIOMETRIC INFORMATION BELONGS |
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- 2021-02-19 EP EP21757294.0A patent/EP4085823A4/en active Pending
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- 2021-02-19 AU AU2021222845A patent/AU2021222845A1/en active Pending
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KR102330512B1 (ko) | 2021-11-25 |
EP4085823A1 (en) | 2022-11-09 |
AU2021222845A1 (en) | 2022-08-25 |
KR20210105530A (ko) | 2021-08-27 |
US20230337916A1 (en) | 2023-10-26 |
CN115052517A (zh) | 2022-09-13 |
EP4085823A4 (en) | 2024-01-03 |
JP2023514165A (ja) | 2023-04-05 |
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