WO2002087436A1 - Organism data transmitting/receiving system and its method - Google Patents

Abstract

An organism data transmitting/receiving system for transmitting/receiving organism data efficiently and its method are disclosed. An electrocardiogram data measuring/transmitting device (100) records electrocardiogram data every second, creates a timetable about the data, and transmits the latest data sequentially. An electrocardiogram data receiver (300) records the received electrocardiogram data sequentially and creates a timetable about the recorded data. The electrocardiogram data receiver (300), upon receiving a request of the operator, transmit a data transmission request information at the specified time and records the requested data. Thus, using a pointer designating the area where data is recorded in the apparatus and the time table in which the measurement time of each item of the data is related, data at the required time is preferentially transmitted/received, and data at the time specified by the receiving part can also be transmitted/received.

Description

 Description Biometric data transmission / reception system and method Thereof Reference to related application

 The entire disclosure of Japanese Patent Application No. 2000-1-260053 (filed on April 24, 2001), including the specification, claims, drawings and abstract, is the entire disclosure And incorporated herein by reference. Technical field

 The present invention relates to a biological data transmitting / receiving system and a biological data transmitting / receiving method. Background art

 At present, a system that uses the technology to transmit the biological data such as electrocardiogram waveforms from the emergency site to the medical site is operated. In this system, for example, when a living body data is acquired in an ambulance or an emergency site, the obtained living body data is transmitted and received using a communication line in order to use the data as judgment material for emergency medical treatment at the destination hospital. You. In general, communication of biometric data is to transmit obtained data sequentially in real time, or to transmit once obtained data in chronological order.

 Here, in medical practice, it is often necessary to preferentially check the latest measured biometric data or biometric data at a certain time depending on the patient's condition. However, if the recorded biometric data has a large capacity and takes a long time to transmit and receive, the receiving side cannot obtain the data necessary to determine the patient's treatment with priority. Therefore, the conventional system has a drawback that it is difficult to use it for emergency medical care that requires urgency. Disclosure of the invention

The present invention has been made in consideration of the above-described problems, and efficiently and quickly transmits and receives biological data. It is an object of the present invention to provide a biometric data transmission / reception system and a biometric data transmission / reception method that can perform the processing.

 1) The living body data transmission / reception system of the present invention comprises:

 A biometric data transmitting and receiving system, comprising: a biometric data transmitting device; and a biometric data receiving device connected to the biometric data transmitting device via a communication line,

 The biometric data transmission device,

 Biological signal measuring means for measuring a biological signal,

 A biological signal conversion unit that converts the measured biological signal into biological data per unit time, a biological data recording unit that records the biological data per unit time,

 Measurement time data addition means for adding measurement time data indicating the measurement time of the biometric data to the biometric data per unit time,

 Data transmitting means for transmitting the biological data per unit time to which the measurement time data is added,

 With

 The biological data receiving device,

 Data receiving means for receiving the biological data for each unit time to which the measurement time data is added,

 Receiving biological data recording means for recording the biological data per unit time received by the data receiving means,

 Received data address recording means for recording a received data address indicating biometric data per unit time recorded in the received biometric data recording means in association with measurement time data added to the biometric data,

 It is characterized by having.

Thus, the biological data receiving apparatus can determine the elapsed time from the measurement start time for the received biological data by referring to the received data address recording unit. Therefore, when there is unreceived biometric data, it is possible to determine at which time the biometric data has not been received at each time after the measurement start time. If the biometric data transmitting device first transmits the biometric data at the latest measurement time first, the receiving side transmits the latest biometric data. Understanding how much time has elapsed between the fixed time and the measurement start time, or how much biometric data can be acquired when receiving past biometric data can do. Therefore, the operator of the biological data receiving apparatus can grasp the range in which the determination information for performing an appropriate treatment for the patient can be obtained.

 2) The data transmitting means of the biological data transmitting device of the present invention further comprises: transmitting measurement start time data indicating a time at which the measurement of the biological signal is started,

 The biometric data receiving device further includes:

 A received data address address time-series recording unit having a plurality of recording areas for recording the received data address in order of the measurement time;

 With

 The data receiving means further comprises:

 Receiving the measurement start time data,

 The received data overnight address recording means further comprises:

 The received data address is determined by the received data address time series recording unit based on the measurement time data associated with the received data address and the received measurement start time data. It is characterized in that recording is performed in a recording area corresponding to the elapsed time from the start time.

 As a result, the received data addresses indicating the biometric data are arranged in the order of the measurement time starting from the measurement start time. Therefore, even if the data receiving means of the biometric data receiving device receives the biometric data in an arbitrary order, the received data addresses are arranged in the order of measurement time in the received data address time-series recording unit. The biometric data recorded in the receiving biometric data recording means is indirectly used or data is reproduced in a state of being arranged in order of measurement time. Therefore, the biometric data receiving device can quickly and easily determine which measurement time the unreceived biometric data is.

 3) The biometric data receiving device of the present invention further comprises:

By referring to the received data address time series recording unit, the measurement start A data request information transmitting means for transmitting data request information including a request command for requesting a living body-evening per unit time at a specified time after the start time and instruction time data indicating the specified time. ,

 With

 The living body data transmission device further comprises:

 Data request information receiving means for receiving the data request information,

 With

 The data transmitting means further comprises:

 On the basis of the designated time data of the received overnight request information, the biometric data at the designated time is transmitted.

 Thereby, the biometric data receiving device can receive the biometric data at the designated time desired by the operator. Therefore, despite the fact that the biometric data transmitting device transmits individual biometric data regardless of before and after the time series, the biometric data receiving device quickly acquires the biometric data necessary for determining the treatment of the patient. It can respond to emergency medical care that requires urgency. In addition, since only the necessary biometric data is acquired by designating the time, if the biometric data is determined to be unnecessary, the reception is not requested, so that the biometric data without waste is obtained. Transmission and reception are possible.

 4) The biometric data transmitting device of the present invention further comprises:

 A measured data address indicating a biometric data per unit time recorded in the biometric data recording means, a measured data address time-series recording unit having a plurality of recording areas for recording in order of the measurement time,

 The measured data address is associated with the measurement time data added to the biological data indicated by the measured data address, and the elapsed time from the measurement start time in the measured data address time series recording unit. Measured time-lapse address time-series recording means for recording in a recording area corresponding to

 Data address information transmitting means for transmitting measured data address information related to the measured data address time-series recording unit;

With The biometric data receiving device further includes:

 A data address information receiving means for receiving the measured data address information; and recording the received data address information in the biometric data recording means by comparing the received measured data address information with the received data address time-series recording unit. Difference biometric data calculating means for calculating a difference between the obtained biometric data and the biometric data recorded in the received biometric data recording means,

 It is characterized by having.

 With this, the measured data address and the received data address, which are the difference calculation targets, are both arranged in chronological order based on the same measurement start time. For two difference calculation targets arranged in chronological order, it is only necessary to determine whether or not there is a data address recorded at each time. Therefore, the biometric data receiver receives the difference between the biometric data recorded in the received biometric data recording means and the biometric data recorded in the biometric data recording means of the biometric data transmitter. You can make quick and accurate decisions.

 5) The biometric data receiving device of the present invention further comprises:

 Data request information transmitting means for requesting transmission of biological data at a time corresponding to a recording area where the received data address is not recorded,

 It is characterized by having.

 Thus, the biometric data receiving device can quickly and accurately determine the non-received biometric data, and can quickly acquire only the missing non-received biometric data.

 19) The recording medium according to the present invention, in which data provided with a predetermined recording unit is recorded, is a data address for recording a data address indicating biometric data per unit time in the order of time when the biometric data was measured. A time-series recording unit,

 A biological data measurement time-related information recording unit that records information related to the measurement time of the biological data for each unit time in association with the data address time-series recording unit.

Therefore, the recording medium is a recording medium used in a process of determining the time at which the biometric data was measured, and a data address indicating the biometric data. It is suitable.

 The definition of terms will be described.

 The “difference biometric data calculation means” in the present invention includes: comparing the measured data address information with the received data address time-series recording unit to obtain the biometric data recorded in the biometric data recording means and the reception In addition to the process of calculating the difference from the biometric data recorded in the biometric data recording means, the measured data address is recorded in the time-series recording unit while the received data address is recorded in the time-series recording unit. The completed address / time series recording unit includes a process of comparing and determining a recording area in which a received data address is not recorded, and a process of calculating a difference or outputting a result of the comparison determination.

 Although the features of the present invention can be broadly shown as described above, the structure and contents thereof, together with their features and effects, will become more apparent from the following disclosure, taking into consideration the drawings. '' Brief description of the drawings

 FIG. 1 is a diagram showing a configuration of an ECG data transmission / reception system.

 FIG. 2 is a diagram illustrating an example of a hardware configuration of the electrocardiogram data measurement transmitting apparatus 100.

 FIG. 3 is a diagram illustrating an example of a hardware configuration of the electrocardiogram data receiving apparatus 300

 FIG. 4 is a diagram showing an example of a transmission format of an electrocardiogram.

 FIG. 5 is a diagram showing an example of the configuration of the time table.

 FIG. 6 is a diagram showing an outline of transmission and reception of electrocardiogram data according to the first embodiment.

7, _c Figure 8 A and Figure 8 B according to the first embodiment is Furochiya one bets ECG data transmission and reception processing is a diagram illustrating a di splay ECG data receiver 3 0 0 according to the first embodiment.

FIG. 9 is a diagram showing an outline of an electrocardiogram data transmission / reception process according to the second embodiment. FIG. 10 is a conceptual diagram of the time table collation processing according to the second embodiment. FIG. 11 is a flowchart of an ECG data transmission / reception process according to the second embodiment. You. BEST MODE FOR CARRYING OUT THE INVENTION

 An embodiment of a biometric data transmission / reception system according to the present invention will be described by exemplifying two embodiments, a first embodiment and a second embodiment. The first embodiment exemplifies the transmission / reception processing of electrocardiogram data by the present system, whereby priority is given to transmission / reception of necessary electrocardiogram data regardless of the measurement time series of the measured electrocardiogram data. And transmission / reception at a time requested by the receiving side can be performed. The second embodiment exemplifies a process of judging a difference between recorded electrocardiogram data between electrocardiogram data transmission / reception devices according to the present system, whereby a quick and efficient process of only necessary electrocardiogram data is performed. Transfer becomes possible.

 Hereinafter, first, the correspondence between the terms described in the claims and the embodiment, such as the system outline common to the first and second embodiments, the hardware configuration of each device, and the like, will be described. Each of the second embodiment will be described.

 table of contents

 1. System outline

 2. Hardware configuration

 3. Correspondence between terms described in claims and embodiments

 4. ECG data format

 5. Timetable Structure

 6. Explanation of ECG data transmission / reception processing according to the first embodiment

 7. Effects of the first embodiment

 8. Explanation of ECG data transmission / reception processing according to the second embodiment

 9. Effect of the second embodiment

 10. Other Embodiments

1. System outline

An embodiment of the present invention will be described with reference to the drawings. The electrocardiogram data transmission / reception system as the biological data transmission / reception system according to the present invention, as shown in FIG. It is composed of an ECG data measurement transmitting device 100 and an ECG data receiving device 300 which can communicate with each other.

 The electrocardiogram data measurement and transmission device 100 performs a process of measuring a patient's cardiac current, converting it to electrocardiogram data for representing as an electrocardiographic waveform, and transmitting the data. This device is mainly used in an emergency scene, but in this embodiment, it is used in an ambulance.

 The electrocardiogram data receiving device 300 performs a process of receiving the electrocardiogram data transmitted by the electrocardiogram data transmitting device 100. This device is mainly used in the medical field, but in this embodiment, it is used in an intensive care unit (hereinafter referred to as ICU) in a hospital.

 2. Hardware configuration

 2-1. ECG data measurement transmitter 1 00

 FIG. 2 is an example of a hardware configuration of an electrocardiogram data measurement and transmission device 100 realized using a CPU. The electrocardiogram data measuring and transmitting apparatus 100 includes a measuring unit 2 for measuring the electrocardiographic data and a transmitting unit 4 for transmitting the data.

 The measurement unit 2 includes an ECG electrode 12, an amplification amplifier 13, an AZD converter 14, a CPU 10, a memory 16, a display controller 18, and a communication device 17. ECG electrodes 12 are electrodes for measuring the patient's electrocardiogram. The amplification amplifier 13 amplifies the cardiac current obtained by the ECG electrode 12. The sampling frequency of the ECG waveform shall be 125 Hz or 250 Hz. The CPU 10 controls the entire measurement unit 2 in addition to a process of converting the obtained cardiac current into electrocardiogram data that can be represented as an electrocardiographic waveform. The memory 16 provides a work area for the measured electrocardiogram data CPU 10. The display controller 18 controls the display screen of the monitor 15 connected to the electrocardiogram data measuring unit 2 in accordance with the operation of the operator. The communication device 1 接 続 is connected to the transmission unit 4 by a communication cable.

The transmission unit 4 includes a Flash ROM 22 (a rewritable read-only memory such as a flash memory capable of electrically erasing stored data; hereinafter, referred to as a F-ROM 22), a display 25, a CPU 20, A memory 26, a communication circuit 28, and a communication device 24 are provided. The CPU 20 stores the ECG data obtained by the measurement unit 2. In addition to the evening transmission process, it controls the entire transmission unit 4. The F-ROM 22 records a program for controlling the measurement unit 2 and the transmission unit 4. The communication device 24 is connected to the measurement unit 2. The communication circuit 28 is for connecting to the electrocardiogram data receiving device 300. The memory 26 provides a work area of the CPU 20 and a recording area in which electrocardiogram data and the time table 21 are recorded.

 2-2. ECG data receiver 300

 FIG. 3 is an example of a hardware configuration of the electrocardiogram data receiving device 300. The electrocardiogram data receiving device 300 includes a hard disk 3, a display 36, a CPU 30, a memory 38, a keyboard 35, and a communication circuit 32. The CPU 30 controls the entire electrocardiogram data receiving device 300. The hard disk 34 records a program for controlling the ECG receiver 300. The communication circuit 32 is for connecting to the electrocardiogram data measurement transmitting device 100. The memory 38 provides a work area of the CPU 30 and a recording area in which electrocardiogram data and the time table 31 are recorded. The configuration of the time tables 21 and 31 will be described later.

 The operating system (OS) of the electrocardiogram data measuring and transmitting apparatus 100 and the electrocardiographic data receiving apparatus 300 uses Microsoft Windows (registered trademark) CE and Windows 2000 (registered trademark), respectively. Note that the electrocardiogram data measurement transmission device 100 and the electrocardiogram data reception device 300 may be configured by hardware logic without using a CPU.

 3. Correspondence between terms described in claims and embodiments

 The correspondence between the terms described in the claims and the embodiments is as follows.

The biological data transmitting device corresponds to the electrocardiogram data measurement transmitting device 100 in FIG. 1, and the biological data receiving device corresponds to the electrocardiographic data receiving device 300 in FIG. The biological signal corresponds to the cardiac current, and the biological signal measuring means corresponds to the processing performed by the CPU 10 of the electrocardiogram data measurement transmitting device 100 shown in step S705 in FIG. 7, and the biological signal converting means and the measuring time data adding means Corresponds to the processing performed by the CPU 10 shown in step S707 in FIG. 7, and the living body data recording means corresponds to the processing performed by the CPU 20 shown in step S709 in FIG. The living body data transmission means is shown in step S717 in FIG. Corresponds to the processing performed by PU 20.

 The overnight receiving means corresponds to the processing performed by the CPU 30 of the electrocardiogram data receiving apparatus 300 shown in step S 757 in FIG. 7, and the received biometric data recording means corresponds to the processing performed by the CPU 30 shown in step S 759 in FIG. The received data address corresponds to the pointer recorded in the time table 31 of the electrocardiogram data receiver 300 in FIG. 5, and the received data address recording means is performed by the CPU 30 shown in step S761 in FIG. In response to the processing, the received data address time-series recording unit corresponds to the time table 31 of the electrocardiogram data overnight receiver 300 in FIG.

 The overnight request information transmitting means corresponds to the processing performed by the CPU 30 of the electrocardiogram data receiving device 300 shown in step S765 in FIG. 7, and the overnight request information receiving means is shown in step S719 in FIG. This corresponds to the processing performed by the CPU 20 of the electrocardiogram data measurement transmission device 100.

 The measured data address corresponds to the pointer recorded in the timetable 21 of the electrocardiogram data measuring and transmitting apparatus 100 shown in FIG. 5, and the measured data address time series recording section performs the electrocardiogram data measurement shown in FIG. The measured data address time-series recording means corresponds to the time table 21 of the transmission device 100, and corresponds to the processing performed by the CPU 20 of the electrocardiogram data measurement transmission device 100 shown in step S711 of FIG. The data address information transmitting means corresponds to the processing performed by the CPU 20 of the electrocardiogram data measuring and transmitting apparatus 100 shown in step S1105 of FIG. 11, and the data address information receiving means corresponds to the processing of FIG. This corresponds to the processing performed by the CPU 30 of the electrocardiogram data receiver 300 shown by. The difference biological data calculation means corresponds to the processing performed by the CPU 30 shown in steps S1161, S1163, and S1165 of FIG.

 The data address time-series recording unit corresponds to the recording area column of the “pointer” in the time tables 21 and 31 in FIG. 5, and the biometric data measurement time related information recording unit corresponds to the “pointer” in the time tables 21 and 31 in FIG. It corresponds to the recording area column of "table number (hereinafter referred to as table number)".

 4. ECG format

Fig. 4 shows an example of the configuration of the data format of the heart diagram transmitted and received by this system. The electrocardiogram data format converts the cardiac current into a one-second unit This is a bucket of electrocardiogram data to be displayed as a shape. In the electrocardiogram data, "measurement data overnight" and header information are recorded. The header information includes "ID" identifying the patient, "measurement time", and "variable length data" of the measurement data. De Ichiban ". In the example of Fig. 4, this electrocardiogram data is the electrocardiogram data of the patient identified by "IDO 01" for one second from 10:07:07 to 08:08 on February 14th. Yes, it indicates that the length is 28 kilobytes. When transmitting ECG data, multiple packetized ECG data will be transmitted.

 5. Timetable Structure

 FIG. 5 shows an example of the relationship between the configuration of the timetable and the memory. The time table records "points" indicating the sector area where each ECG data is recorded in the memory, and arranges the pointers in chronological order. In Fig. 5, the ECG data measuring and transmitting device 100 records and transmits the measured ECG data (see Fig. 5 left), and the ECG data receiving device 300 records the received ECG data. Yes (see Fig. 5 right).

 First, the electrocardiogram data measurement transmitting apparatus 100 records electrocardiogram data in the memory 26 in the order of measurement. In FIG. 5, for convenience, individual ECG data packetized every second is represented by circled numbers. The electrocardiogram data is recorded in the memory 26, and the recorded area is specified in the memory 26 by a pointer indicating the head position of the sector area where the electrocardiogram data is recorded. Information indicating the data length of each data is also recorded together with the data recording area.

On the other hand, the memory 26 has an area in which the time table 21 is recorded. In the time table 21, the measurement start time of the cardiac current is recorded first, and thereafter, each time the electrocardiogram data is recorded in the memory 26, a pointer is recorded. The columns of the table No. in the timetable are recorded in order from 1, but each column is divided every second. The present invention is not limited to the pointer to a sector region, by another identifier, etc., and may _c be instructed recording areas of the individual ECG data, as an area for recording a timetable, as in this embodiment The data may be recorded on a hard disk instead of the memory area. The electrocardiogram data receiving device 300 that receives the electrocardiogram data records the electrocardiogram data in the memory 38 in the order of reception. Here, the electrocardiogram data measurement and transmission device 100 records the electrocardiogram data 4 in the memory 26, and then transmits the electrocardiogram data 4, 1, 5, and 2 in this order. Therefore, the electrocardiogram data receiving apparatus 300 records the electrocardiogram data 4, 1, 5, and 2 in the memory 38 in this order. Prior to receiving the ECG data, information on the measurement start time is to be received.At that time, a time table is generated in the memory 38, and the start time and the start time are set in units of 1 second. And record the column in which the table No. is recorded. The transmitted ECG data also includes information on the measurement time (see Fig. 4). The electrocardiogram data receiving apparatus 300 having received the electrocardiogram data refers to the measurement time recorded in the electrocardiogram data, and records a pointer in a column corresponding to the measurement time. Specifically, the pointer “0 0 0 0” of the data 4 is recorded at the position of the table No. 4, and the pointer “0 800” of the next received data 1 is stored in the table No. : Record at position 1. Thus, the electrocardiogram data receiving apparatus 300 records the corresponding pointers one after another every time the electrocardiogram data is received.

 Although the present embodiment enables quick and effective transmission and reception of ECG data, such efficiency is generally required rather than the time required to measure and record ECG data. This is also due to the technical premise that it takes longer to send and receive ECG data overnight. In other words, under this premise, the ECG data to be transmitted is further recorded and accumulated during the transmission and reception of the ECG data.

 6. Explanation of ECG data transmission / reception processing according to the first embodiment

 As a first embodiment, an outline of an electrocardiogram data transmission / reception process by the present system will be described with reference to FIG. 6, and then, the contents of the processing of each device will be described with reference to a flowchart of FIG.

In the present embodiment, ECG data transmission / reception is performed between the ECG data measurement / transmission device 100 and the ECG data reception device 300, and a request for transmission of ECG data at a specified time during the transmission / reception is made. Example of sending and receiving ECG data at the specified time Is shown. In order to utilize ECG data for emergency care, it is necessary to prioritize transmission and reception of necessary data. As for the order of sending and receiving data useful for emergency care, first of all, grasping the latest data of the patient is the highest priority, and then the doctor in charge judges that it is necessary according to the patient's condition. For example, the standard is that it is necessary to understand past data. In the present embodiment, based on such general standards, it is possible to transmit and receive electrocardiogram data effectively and quickly for medical activities. Communication between the electrocardiogram data measuring and transmitting apparatus 100 and the electrocardiographic data receiving apparatus 300 is via a telephone line.

 As shown in FIG. 6, the electrocardiogram data measuring and transmitting apparatus 100 records the electrocardiogram data bucketed every second (symbol 1), and generates a time table for the recorded electrocardiogram data (symbol 1). Symbol 2). The electrocardiogram data measurement transmitting apparatus 100 transmits the latest electrocardiogram data sequentially (symbol 3). The electrocardiogram data receiver 300 sequentially records the received electrocardiogram data (symbol 4), and generates a time table for the recorded electrocardiogram data (symbol 5). The electrocardiogram data overnight receiving device 300 transmits the transmission request information of the electrocardiogram data at the designated time, when requested by the operator (symbol 6). The electrocardiogram data measurement and transmission device 100 transmits the designated electrocardiogram data (symbol 7), and the electrocardiogram data reception device 300 records the electrocardiogram data (symbol 8).

 As described above, in this system, the pointer indicating the area where each data is recorded in the apparatus and the time table for associating the measurement time of each data are used, so that the time series before and after the time series can be used. Regardless of this, necessary data can be transmitted and received with priority, and data at the time requested by the receiving side can be transmitted and received. Next, the processing of each device according to the first embodiment will be described based on the flowchart of 07. Here, the ECG data measurement and transmission device 100 provided in the ambulance carrying the patient and the ECG data reception device 30 provided in the ICU of the destination hospital

An example in which electrocardiogram data is transmitted and received between 0 and 0 is shown. ECG data measurement transmitter 1

The CPUs 10 and 20 of 0 perform measurement processing and transmission processing of the electrocardiogram data according to the flowchart of FIG. 7, and the CPU 30 of the electrocardiogram data receiving apparatus 300 executes the electrocardiogram according to the flowchart of FIG. Perform data reception processing. Before measuring the patient's electrocardiogram, the CPU 10 of the electrocardiogram data measurement and transmission device 100 generates an ID for distinguishing the data from that of another patient (FIG. 7, step S701). Then, a time table 21 is generated (step S703). As shown in Fig. 5, the evening table has an area for recording "table No." in order of measurement time and an area for recording "boy evening" indicating the area where the electrocardiogram data is recorded in the memory 26. And an area in which the ID and the measurement start time data are recorded. ·

 The CPU 10 of the measurement unit 2 measures the cardiac current via the ECG electrode 12 and the amplifier 13 attached to the patient's body (step S705). The CPU 10 automatically sets the conditions for the cardiac current measurement, for example, by judging the condition of the patient. As an automatic setting, for example, when the absolute value (that is, the measured value) of the data output from the A / D converter 14 is small, the CPU 10 performs a predetermined operation (for example, n times) on the overnight value. The CPU 10 inverts the output waveform data when the polarity of the output waveform is reversed because the ECG electrode 12 is incorrectly attached. I do.

 The CPU 10 packetizes the measured cardiac current as single-second data to form electrocardiogram data, and records the ID and the measurement time data as header information (step S707). The CPU 20 of the transmission unit 4 records the electrocardiogram data transferred to the transmission unit 4 via the communication device 17 in the memory 26 (step S709), and records a pointer corresponding to each electrocardiogram data in the time table (step S709). S 711). The CPU 20 transmits the measurement start time data and the ID to the electrocardiogram data receiving device 300 via the telephone line (step S713).

The CPU 30 of the ECG data receiver 300 determines whether or not to receive the measurement start time data and the ID from the ECG data transmitter 100 (step S751). Then, the time table 31 is generated in the memory 38 (step S753). The CPU 30 transmits the transmission permission information of the electrocardiogram data to the electrocardiogram data measurement transmitting device 100 (step S755). The CPU 20 of the electrocardiogram data measurement transmitting apparatus 100 determines whether or not to receive the permission information (step S715), and if it determines that the permission information has been received, the electrocardiogram data stored in the memory 26 is determined. From the evening, send the latest data, that is, the data closest to the current time

(Step S717). Note that the CPU 20 needs to transmit information indicating that there is no ECG data at the measurement time as a part of the time at which the measurement was impossible or the measurement failed, but in that case, it is necessary to transmit NULL as packet information. You should. '

 The CPU 30 of the electrocardiogram data receiver 300 determines whether or not to receive the electrocardiogram data (step S 757). If it is determined that the electrocardiogram data has been received, the received electrocardiogram data is recorded in the memory 38 (step S 757). 759). The CPU 30 refers to the measurement time added to the electrocardiogram data, and associates the pointer information indicating the position where the electrocardiogram data was recorded in the memory 38 with the corresponding table number in the time table. And record it (step S761). The CPU 30 determines whether or not there is a request for input of electrocardiogram data at a specified time by an operator (for example, a doctor who will perform a treatment on a patient) via the keyboard 35 (Step S). 763). When determining that there is no input request, the CPU 30 determines whether or not all ECG data has been received (step S769), and if not, repeats the processing from step S757. Here, the determination as to whether or not all ECG data has been received is made by the transmitting side, when transmitting the last one of the data to be transmitted, as information that the final data has been received. What is necessary is just to add.

 If the CPU 30 determines in step S7.63 that a request for data at the specified time has been input, the CPU 30 refers to the time table in the memory 38 to determine the table number corresponding to the specified time, The table number is transmitted to the electrocardiogram data measurement transmitting device 100 (step S765). Note that the request for the designated time data in step S763 is not limited to the input by the operator. As another example, a defect is caused in the electrocardiographic waveform displayed on the display 36 due to a communication disabled state or the like. If so, the ECG data may be automatically requested to be resent.

The CPU 20 of the electrocardiogram data measuring and transmitting apparatus 100 determines whether or not to receive the table number (Step S719 in FIG. 7). If it is determined that the table number has been received, the CPU 20 refers to the pointer corresponding to the table number. By requesting the specified time The ECG data is transmitted (step S720). The CPU 30 of the electrocardiogram data receiving apparatus 300 determines whether or not to receive the electrocardiogram data at the designated time (step S767). Repeat the process from.

 CPU 20 and CPU 30 repeat the above processing until transmission and reception of all ECG data to be transmitted is completed. If the CPU 30 of the electrocardiogram data receiving apparatus 300 determines that all the electrocardiogram data has been received (step S769), it transmits a reception completion signal to the electrocardiogram data measurement transmitting apparatus 100. (Step S771) The ECG data reception process ends. If the CPU 20 of the electrocardiogram data measuring and transmitting apparatus 100 determines that the reception completion signal has been received in step S 723, the transmission processing of the electrocardiogram data is completed.

 Here, an example of a screen displayed on the display 36 of the electrocardiogram data receiving apparatus 300 is shown in FIG. FIG. 8A is an example of a screen before requesting data at a specified time, and FIG. 8B is an example of a screen after acquisition of data at a specified time. In Fig. 8A, the upper and lower ECG waveform screens are displayed, but the upper waveform diagram is an overall waveform diagram showing the outline of the received ECG waveform in chronological order, and the lower waveform diagram FIG. 3 is a detailed waveform diagram showing a detailed waveform of a portion designated by an operator in the overall view. In the waveform diagram, the vertical axis represents the cardiac potential (mV), and the horizontal axis represents the time (min or sec). In addition, the screen displays an “ID” for identifying the patient, a “start time” indicating the time when the measurement was started, and a “selection time” indicating the time at which the operator wants to acquire a waveform. Is displayed. As shown in FIG. 8A, in this example, the operator wants to acquire data from 10:26 to 10:29, which is unreceived electrocardiogram data, so that the waveform of the waveform is empty. White part is selected. Then, as shown in FIG. 8B, data at the specified time is obtained. Note that the time may be specified by specifying a range on a part of the waveform or by inputting the time in the column of the selected time.

 7. Effects of the first embodiment

According to the present embodiment, the operator of the electrocardiogram data receiving apparatus 300 refers to the time table 31 so that the individual electrocardiogram data received can be measured by the electrocardiogram data-evening measurement transmitting apparatus 100. It is possible to determine the time elapsed since the start time. (See timetable 31 in Fig. 5). Therefore, the operator of the electrocardiogram data receiving apparatus 300 can determine at which time the electrocardiogram data has not been received at each time after the measurement start time. If the ECG data measurement and transmission device 100 first transmits the ECG data at the latest measurement time (see step S 7 17 in FIG. 7), the receiving side How much time has passed between the measurement time and the measurement start time, or how much ECG data can be acquired if past ECG data is received after that? Can be determined. Therefore, the operator of the electrocardiogram data receiving apparatus 300 can grasp the range in which the determination material for performing an appropriate treatment for the patient can be obtained.

 As described with reference to FIG. 5, the pointers indicating the recording areas of the electrocardiogram data in the memory 38 are arranged in the order of the measurement time starting from the measurement start time. Therefore, as shown in FIG. 7 step S 7 17, the CPU 20 of the ECG data transmission and reception apparatus 100 transmits the ECG data from the latest one regardless of before or after the measurement time. Even if they are transmitted in any order, the ECG data is indirectly arranged in the order of the measurement time by using the pointer arranged in the order of the measurement time by the time table 31 on the receiving side. It is grasped as it is. Therefore, the operator of the electrocardiogram data receiving apparatus 300 can quickly and easily determine at which measurement time the unreceived electrocardiogram data is obtained. When displaying the electrocardiogram data on the display 36 of the electrocardiogram data receiving apparatus 300 in chronological order, the time table 31 is referred to, and the individual heartbeats by the CPU 30 are referred to. The process of reading the electrogram data in chronological order becomes easy.

By the processing of the CPU 30 of the electrocardiogram data receiving device 300 shown in FIG. 7 steps S 765 and S 767, the operator of the electrocardiographic data receiving device 300 can read the ECG data at the desired designated time. Can be received. Therefore, the operator of the electrocardiogram data receiving apparatus 300 can quickly acquire electrocardiogram data necessary for determining a patient's treatment, and can cope with emergency medical care requiring urgency. it can. In addition, since only the necessary ECG data is acquired at a specified time, reception of ECG data that is determined to be unnecessary by the operator shall not be requested. This enables the transmission and reception of the electrocardiogram data without waste.

 Since different IDs are assigned to ECG data for each patient (Fig. 7, step S701), the correspondence between patients and ECG data is clarified, and multiple patients are treated urgently. However, the necessary ECG data can be obtained.

 8. Explanation of ECG data transmission / reception processing according to the second embodiment

 As a second embodiment, an outline of electrocardiogram data transmission / reception processing by the present system will be described with reference to FIG. 9, and then, the contents of processing of each device will be described with reference to a flowchart of FIG.

 In the present embodiment, an example is shown in which an electrocardiogram data receiving device 300, which has already acquired a part of electrocardiographic data, receives a transfer of only the remaining electrocardiographic data from an electrocardiographic data transmitting device 100. . The assumption that part of the ECG data is already recorded in the ECG data receiver 300 is that the ECG data measurement and transmission device 100 in the ambulance must be able to It is assumed that has already been sent. Therefore, in the present embodiment, a process of transferring only newly recorded electrocardiogram data by wireless communication when the electrocardiogram data measurement and transmission apparatus 100 continuously records the patient's electrocardiogram data will be described.

As shown in FIG. 9, the electrocardiogram data measurement transmitting apparatus 100 transmits a part of the measured and recorded electrocardiogram data to the electrocardiogram data receiving apparatus 300 in advance. The electrocardiogram data receiving device 300 records the received electrocardiogram data and generates and records a corresponding time table (symbol 2). The electrocardiogram data measurement and transmission device 100 continuously measures and records new electrocardiogram data during transportation of the patient (symbol 3). When the patient arrives at the hospital, the ECG data measurement and transmission device 100 is transported to the ICU of the hospital together with the stretcher carrying the patient, and the ECG data measurement and transmission device 100 is sent to the ECG data reception device 300. Send the timetable (symbol 4). The electrocardiogram data receiving apparatus 300 collates the previously recorded time table with the received time table (symbol 5). The ECG data receiver 300 determines the difference between the presence and absence of the hot evening recorded in the time table, and the table No. corresponding to the column having the difference, that is, corresponds to the unrecorded ECG data. The information of the table No. is transmitted to the electrocardiogram data measurement transmitting apparatus 100 (symbol 6). ECG data measurement The constant transmitting apparatus 100 transmits the electrocardiogram data corresponding to the table No. to the electrocardiogram data receiving apparatus 300 (symbol 7).

 As described above, in the present system, by using the time table, the electrocardiogram data recorded by the electrocardiogram data measuring and transmitting apparatus 100 and the electrocardiogram recorded by the electrocardiogram data receiving apparatus 300 are recorded. The difference from the data can be quickly determined. In addition, this system can transfer the difference of ECG data and can handle situations requiring urgency such as emergency medical care.

 FIG. 10 shows a conceptual diagram of a process of determining the difference ECG data by comparing the time tables. The left side of FIG. 10 illustrates the time table 21 recorded in the memory 26 of the electrocardiogram data measuring and transmitting apparatus 100, and the right side of FIG. 10 illustrates the electrocardiogram data receiving apparatus 30. An example of the time table 31 recorded in the memory 38 of 0 is shown. The comparison of the time tables is performed by comparing the presence / absence of pointer records of both time tables. Both tables have the same measurement start time, and the tables No. are arranged in chronological order based on the measurement start time. Thus, if both tables have the same table No., the electrocardiogram data indicated by the pointer becomes data at the same measurement time. Therefore, as illustrated in FIG. 10, the pointer is recorded in the time table 21, and the absence of the boyne in the time table 31 means that the boyne is recorded. At no time, it means that the ECG data receiving apparatus 300 has insufficient ECG data. The electrocardiogram data receiving apparatus 300 determines that the missing part is differential electrocardiogram data, and transmits the information of the time table No. corresponding to the column in which the pointer is not recorded to the electrocardiogram data measurement transmitting apparatus 100. Acquire the missing ECG data via sending (see Table No. 3, 1101-1104). The determination of the presence or absence of pointer recording is made by performing an exclusive OR (EXOR) operation on the information indicating the presence or absence of the pointer recorded in the time table.

Next, the processing of each device according to the second embodiment will be described based on the flowchart of FIG. The CPU 20 of the electrocardiogram data measuring and transmitting apparatus 100 performs the transmission processing of the electrocardiogram data, the transmission processing of the time table, and the like according to the flowchart of FIG. The CPU 30 of the electrocardiogram data receiving device 300 performs electrocardiogram data reception processing, time table reception, collation processing, and the like according to the flowchart of FIG.

 The CPU 20 of the electrocardiogram data measuring and transmitting apparatus 100 transmits the recorded ID provided to the electrocardiogram data transmitting apparatus 300 to the electrocardiogram data receiving apparatus 300 (FIG. 11, step S1101). The CPU 30 of the electrocardiogram data receiving apparatus 300 determines whether or not to receive the ID (step S1151). If it is determined that the ID has been received, the time table 31 with the ID is recorded in the memory 38. It is determined whether or not it has been performed (step S1153). If the CPU 30 determines that the time table 31 is not recorded, the CPU 30 transmits the electrocardiogram data request information to the electrocardiogram data measurement transmitting device 100 (step S1155), and performs the electrocardiogram data transmission / reception processing according to the flowchart of FIG. Will be done.

 The CPU 20 of the ECG data measuring and transmitting apparatus 100 determines whether to receive the ECG data request information or the timetable request information (step S110).

3) If it is determined that the ECG data request information has been received, the ECG data transmission / reception processing according to the flowchart of FIG. 7 is performed. Here, both the electrocardiogram data measurement and transmission device 100 and the electrocardiogram data reception device 300 perform the processing in FIG. This means that the electrocardiogram data receiving apparatus 300 does not record the target timetable, which means that there is no recorded electrocardiogram data.As a result, it is necessary to transmit and receive the electrocardiogram data shown in FIG. Because there is.

 If the electrocardiogram data receiving apparatus 300 determines in the process of step S1153 that the time table 31 of the received ID is recorded, it transmits time table request information to the electrocardiogram data measurement transmitting apparatus 100. (Step S 1 1 5 7). If the CPU 20 of the electrocardiogram data measurement and transmission device 100 determines that the time table request information has been received in the process of step S1103, the CPU 20 transmits the time table 21 to the electrocardiogram data reception device 300 (step S1105). ). Since the time table 21 to be transmitted only records numerical information such as pointers, the data capacity is generally small.

The CPU 30 determines whether or not to receive the time table 21 from the electrocardiogram data measurement and transmission device 100 (step S1159). The received time table 21 is collated with the time table 31 recorded in the memory 38 (step S1161). The CPU 30 determines whether there is any difference data (step S1163), and ends the process if it determines that there is no difference data. If the CPU 30 determines that there is difference data, the difference data may indicate that the ECG data recorded in the memory 38 is insufficient or that the ECG data recorded in the memory 38 may be insufficient. It is determined whether there is any excess (step S1165). When determining that there is extra data, the CPU 30 transmits the extra electrocardiogram data to the electrocardiogram data transmitter 100 (step S1167), and terminates the process. When determining that there is non-data, the CPU 30 transmits the information requesting the difference data to the electrocardiogram data measurement transmitting device 100 (step S1169).

 The CPU 20 of the electrocardiogram data measurement and transmission device 100 determines whether or not to receive difference data request information or electrocardiogram data from the electrocardiogram data reception device 300 (step S1107), and determines that the electrocardiogram data has been received. For example, the reception processing of the electrocardiogram data is performed (step S1113). When determining that the difference data request information has been received, the CPU 20 transmits the requested electrocardiogram data to the electrocardiogram data receiving device 300 (step S111), and ends the processing.

 The CPU 30 of the electrocardiogram data receiving apparatus 300 determines whether or not to receive the electrocardiogram data after the process of step S1169 (step S1171). If it is determined that the electrocardiogram data has been received, the reception of the electrocardiogram data is performed. The process is performed (step S1173), and the process ends.

With the above-described processing, the ECG data receiving apparatus 300 acquires the ECG data that has not been received, and obtains the same data as all the ECG data for the patient recorded by the ECG data measurement transmitting apparatus 100. Will be recorded. In this embodiment, in FIG. 11, in steps S 1167 and S 1169, in the present embodiment, all extra data is transmitted (step S 1167), and request information for all difference data is transmitted (step S 1167). Step S1169) As a matter of course, a plurality of packets are collectively processed. However, the present invention is not limited to this. Processing may be performed for each packet. 9. Effect of the second embodiment

 FIG. 11 Steps S1161 and S1163, the time table 21 and the time table 31, which are the targets of the processing performed by the CPU 30 of the electrocardiogram data receiving apparatus 300, are arranged in chronological order based on the same measurement start time. Therefore, in the collation processing, it is only necessary to determine whether or not the pointer is recorded at each time with respect to the two pointer columns arranged in chronological order. Therefore, the ECG data receiving device 300 can quickly and accurately determine the ECG data that has not been received or the extra recorded ECG data. The difference of the electrocardiogram data with the receiving device 300 can be quickly complemented (see FIG. 11, step S1165, S1167, S1169).

 Complementing such ECG data, i.e., keeping the same ECG data recorded between the ECG data measurement transmitter 100 and the ECG data receiver 300, requires urgent changes to the patient's transport destination. It is particularly required when This is because the person involved in the treatment of the patient must always have sufficient ECG data even if the patient's transport destination changes. According to the present embodiment, it is possible to quickly respond to such an emergency state.

 10. Other embodiments

 In step S765 of FIG. 7 of the first embodiment, X, the CPU 30 of the electrocardiogram data receiving device 300 requests the specified electrocardiogram data by transmitting the information of the table No., but is not limited thereto. Absent. As another embodiment, the CPU 30 may request the electrocardiogram data at the designated time by transmitting the time information.

In step S116 of FIG. 11 of the second embodiment, the CPU 30 of the electrocardiogram data receiving apparatus 300 performs the collation processing of the time table. However, the present invention is not limited to this, and the electrocardiogram data measuring and transmitting apparatus 100 The CPU 20 may receive the time table 31 of the electrocardiogram data receiving device 300 and perform the time table collation processing. In addition, the ECG data measurement transmitting device 100 and the ECG data receiving device 300 transmit and receive time tables to and from each other. Both of the PUs 30 may perform the time table collation processing.

 In step S110 of FIG. 11 of the second embodiment, the CPU 20 of the electrocardiogram data measurement and transmission device 100 transmits the time table 21. However, this is not a limitation. It is not something that can be done. As another embodiment, the information obtained by converting the time table 21 into another information, for example, information expressing the presence or absence of a pointer for each column arranged in chronological order by a bit string may be transmitted.

 In the first and second embodiments, an example in which ECG data is transmitted and received from an ECG data measurement and transmission device 100 provided in an ambulance to an ECG data reception device 300 provided in an ICU of a hospital is shown. However, it is not limited to this. As another embodiment, a plurality of hospitals and a plurality of ambulances carrying patients have both functions of the electrocardiogram data measuring and transmitting apparatus 100 and the electrocardiogram data receiving apparatus 300 in the present embodiment. In this way, ECG data may be mutually transmitted and received between a plurality of devices. By constructing such a rescue system, it is easy to respond even if the destination hospital is urgently changed according to the patient's condition.

 In addition, a device with the same function as the ECG measurement and transmission device 100 is installed in the driver's seat of a car or train, in the cockpit of an airplane, etc., and a serious accident such as a myocardial infarction occurs. Can be prevented beforehand, and can be installed on toilet seats and used for daily health management. At this time, the ECG electrode 12 needs to be installed on a site where the subject's body must contact, for example, a handle, a toilet seat, a handrail, or the like. In any case, the reason that ECG data can be complemented quickly between multiple devices installed at various locations is that the ECG data is transmitted and received using the time table shown in Fig. 5. This is due to the unique features of this embodiment.

 In the first and second embodiments, as information to be recorded in the time table, a column of a table No. in which measurement time information is also recorded is recorded.

(See Fig. 5) However, the present invention is not limited to this. As another embodiment, data indicating the measurement order may be recorded in a time table. In this case, the information of the number indicating the measurement order is recorded in the ECG data packet. this Thus, the measurement time of each ECG data can be determined based on the information of the measurement start time and the information of the measurement order.

 In the first and second embodiments, the electrocardiogram data is packetized in units of a measurement time of 1 second. However, the present invention is not limited to this. Time may be adopted or packets may be packetized in units of one heartbeat.

 In the first and second embodiments, as illustrated in FIG. 4, the ECG data, the ID, the measurement date and time, the data length, and the measurement data are packetized, but other information is also recorded. You may do so. For example, "transmission code" may be added as information indicating the attribute of the electrocardiogram data to be transmitted. This transmission code records whether the ECG data is the latest data, the past data, or the data at the specified time when the transmission request was made. . This allows the receiving side to quickly determine the attributes of the received ECG data.

 In the first and second embodiments, the communication method between the electrocardiogram data measurement and transmission device 100 and the electrocardiogram data reception device 300 has been described by way of a telephone line and wireless communication, but is not limited thereto. is not. As other embodiments, the Internet may be used as a transmission protocol using TCP / IP, or wired, infrared communication, mobile phones, Bluetooth, PHS, memory cards, and the like may be used.

In the first and second embodiments, the ECG device overnight measurement transmitting device 100 is provided in an ambulance, and the ECG data receiving device 300 is provided in an ICU of a hospital. Absent. As another embodiment, the electrocardiogram data measurement and transmission device 100 may be carried not only in an ambulance but also in any emergency medical site, or may be installed at home and used for home medical care. it can. Further, the electrocardiogram data receiving device 300 may be installed not only in a hospital but also in a facility (command center or the like) for managing all electrocardiogram data in a certain area. In the first and second embodiments, electrocardiogram data has been exemplified as the biological data according to the present invention, but the present invention is not limited to this. As another embodiment, any biological data measured as a biological signal, such as blood pressure data and blood oxygen saturation data, can be transmitted and received. In the first and second embodiments, the example in which the electrocardiogram data measuring and transmitting apparatus 100 includes two measuring units 2 and the transmitting unit 4 has been described. However, the present invention is not limited thereto. A configuration in which both are integrated may be adopted. In addition, the connection between the measurement unit 2 and the transmission unit 4 of the electrocardiogram data measurement and transmission device 100 is not limited to a communication cable, and a communication technology such as a mobile phone or a Bluetooth may be used.

 In the first and second embodiments, the programs for operating the CPUs 10, 20, and 30 are stored in the F-R〇M22 and the hard disk 34, respectively. It can be read from a CD-ROM containing the program and installed on a hard disk. In addition to the CD-ROM, a program such as a floppy disk (FD) or an IC card may be installed from a computer-readable recording medium. Furthermore, the program can be downloaded using a communication line. Also, by installing the program from the CD-ROM, the program stored in the CD-ROM is not directly executed by the computer, but the program stored in the CD-ROM is directly executed. You may make it. Computer-executable programs include those that can be directly executed by simply installing them, as well as those that need to be converted into another form (for example, those that have been compressed using data). Decompression etc.), and also include those that can be executed in combination with other module parts.

 As described above, the outline of the present invention and the preferred embodiments of the present invention have been described. However, each term is used for explanation, not for limitation, and is used in the technical field related to the present invention. Those skilled in the art will recognize and be able to implement other variations of systems, devices, and methods within the scope of the description of the invention. Accordingly, such modifications are deemed to fall within the scope of the present invention.

Claims

The scope of the claims

1. A biometric data transmission / reception system comprising: a biometric data transmission device; and a biometric data reception device connected to the biometric data transmission device via a communication line,

 The living body data transmission device comprises:

 Biological signal measuring means for measuring a biological signal,

 A biological signal conversion unit that converts the measured biological signal into biological data per unit time, a biological data recording unit that records the biological data per unit time,

 Measurement time data adding means for adding measurement time data indicating the measurement time of the biometric data to the biometric data per unit time,

 Data transmitting means for transmitting the biometric data per unit time to which the measurement time data is added,

 With

 The biometric data receiving device includes:

 Data receiving means for receiving the biological data per unit time to which the measurement time data is added,

 Receiving biological data recording means for recording the biological data per unit time received by the data receiving means,

 Received data address recording means for recording a received data address indicating biometric data per unit time recorded in the received biometric data recording means in association with measurement time data added to the biometric data,

 A living body data overnight transmission / reception system comprising:

2. In the biometric data transmission / reception system of claim 1,

 The data transmission means of the living body data transmission apparatus further comprises:

 It is characterized by transmitting measurement start time data indicating the time when the measurement of the biological signal was started,

 The biometric data receiving device further includes:

A plurality of recording areas for recording the received data address in the order of the measurement time. Received data address time-series recording unit having an area,

 With

 The data receiving means further comprises:

 Receiving the measurement start time data,

 The received data overnight address recording means further comprises:

 The received data address is stored in the time series recording unit based on the measurement time data associated with the received data address and the received measurement start time data. A biometric data transmission / reception system that records data in a recording area corresponding to an elapsed time from the measurement start time.

3. In the biometric data transmission / reception system of claim 2,

 The living body data receiving device further comprises:

 A data request command for requesting biometric data per unit time at a specified time after the measurement start time by referring to the received data address time series recording unit, and indicated time data indicating the specified time Data request information transmitting means for transmitting data request information combining

 With

 The biometric data transmitting device further includes:

 Data request information receiving means for receiving the data request information,

 With

 The overnight transmission means further comprises:

 A biometric data transmission / reception system that transmits biometric data at a specified time based on specified time data of the received data request information.

4. In the biometric data transmission / reception system of claim 2,

 The biometric data transmitting device further includes:

A measured data address indicating a biometric data per unit time recorded in the biometric data recording means, a measured data address time-series recording unit having a plurality of recording areas for recording in order of the measurement time, The measured data address is associated with measurement time data added to the biological data pointed to by the measured data address, and the elapsed time from the measurement start time in the measured data address time series recording unit. Measured data address time-series recording means for recording in a recording area according to time,

 Data address information transmitting means for transmitting the measured data address information related to the measured data address time series recording unit,

 With

 The biometric data receiving device further includes:

 A data address information receiving unit that receives the measured data address information, and records the measured data address information in the biological data recording unit by comparing the received measured data address information with the received data address time-series recording unit. Difference biometric data calculating means for calculating a difference between the obtained biometric data and the biometric data recorded in the received biometric data recording means,

 A biometric data transmission / reception system comprising:

5. The biometric data transmitting and receiving system according to claim 4,

 The biometric data receiving device further includes:

 A data request information transmitting means for requesting transmission of biometric data at a time corresponding to a recording area in which the received data address is not recorded,

 A biometric data transmission / reception system comprising:

6. A biological data receiving apparatus for receiving a biological signal as a biological data per unit time,

 The living body overnight receiver,

 Data receiving means for receiving the biological data with the measurement time data indicating the measurement time of the biological data added to the biological data for each unit time;

 Receiving biometric data recording means for recording biometric data per unit time received by the data receiving means,

Instruct the biometric data per unit time recorded in the received biometric data recording means A received data address recording means for recording the received data address in association with the measurement time data added to the biometric data,

 A living body data receiver comprising:

7. The biometric data receiving device according to claim 6, further comprising:

 A received data address address time-series recording unit having a plurality of recording areas for recording the received data address in order of the measurement time;

 With

 The data receiving means further comprises:

 Receiving measurement start time data indicating a time at which the measurement of the biological signal is started, the received data address recording means,

 Based on the measurement time data associated with the received data address and the received measurement start time data, the received data address is stored in the received data address time series recording unit. A biometric data receiving apparatus for recording in a recording area corresponding to an elapsed time from a start time.

8. The biometric data receiving device according to claim 7, further comprising:

 A data request command for requesting biometric data per unit time at a specified time after the measurement start time by referring to the received data address time series recording unit, and designated time data indicating the specified time Data request information transmitting means for transmitting data request information combining

 A biometric data receiving device comprising:

9. The biometric data receiving device according to claim 7, further comprising:

The measured data address instructing the biometric data per unit time recorded in the biometric data transmission device is changed according to the elapsed time from the measurement start time. By comparing the measured data address information related to the information recorded in association with the measurement time data indicating the measurement time of the received data with the received data address time-series recording unit, the information is recorded in the biometric data transmission device. Was Difference biometric data calculating means for calculating a difference between biometric data and biometric data recorded in the received biometric data recording means,

 A biometric data receiving device comprising:

10. The biometric data receiving device according to claim 9, further comprising:

 Data request information transmission means for requesting transmission of biological data at a time corresponding to a recording area in which the received data address is not recorded,

 A biological data overnight receiving device comprising:

1 1. A biometric data receiving device that receives a biometric signal as biometric data per unit time,

 C P U of the living body data receiver is

 For the biometric data for each unit time, receiving the biometric data to which the measurement time data indicating the measurement time of the biometric data is added,

 The biometric data per unit time received by the data receiving means is recorded in a memory, and a received data address indicating the biometric data per unit time recorded in the memory is added to the measurement data added to the biometric data. To be recorded in memory in association with time data,

 A living body data receiving device characterized by the above-mentioned.

1 2. A recording medium storing a program for causing a biological data receiving apparatus to receive a biological signal as biological data per unit time to function,

 The recording medium, the following biological data receiving device,

 For the biological data per unit time, a data receiving means for receiving biological data to which measurement time data indicating the measurement time of the biological data is added,

 Receiving biometric data recording means for recording biometric data per unit time received by the data receiving means,

The received data address indicating the biometric data per unit time recorded in the received biometric data recording means is associated with the measurement time data added to the biometric data. Received data address recording means for recording

 A recording medium on which a program for functioning as a biometric data receiving device having a program is recorded.

13. A program for causing a biological data receiver to receive a biological signal as biological data per unit time,

 The program includes the following biometric data receiving device:

 Data reception means for receiving the biometric data to which the measurement time data indicating the measurement time of the biometric data is added to the biometric data per unit time,

 Receiving biometric data recording means for recording biometric data per unit time received by the data receiving means,

 Received data address recording means for recording a received data address indicating biometric data per unit time recorded in the received biometric data recording means in association with the measurement time data added to the biometric data ,

 A program for functioning as a living body data receiving device provided with

14. A biometric data transmission device for transmitting a biometric signal as biometric data per unit time,

 Biometric data recording means for recording the biometric data per unit time,

 Measurement time data addition means for adding measurement time data indicating the measurement time of the biometric data to the biometric data per unit time,

 Data transmission means for transmitting the biological data per unit time to which the measurement time data is added,

 A biological data overnight transmitting device comprising:

15. The biometric data transmission apparatus according to claim 14, further comprising: measuring a measured data address indicating biometric data per unit time recorded in the biometric data recording means, A measured data address time-series recording unit having a plurality of recording areas for recording in chronological order; The measured data address is associated with measurement time data added to the biological data pointed to by the measured data address, and the elapsed time from the measurement start time in the measured data address time series recording unit. Measured data address time-series recording means for recording in a recording area according to time,

 Data address information transmitting means for transmitting measured data address information related to the measured data address time-series recording unit,

 A biometric data transmission device comprising:

1 6. A biometric data transmission device that transmits biometric signals as biometric data per unit time

 C P U of the biological data transmitting device is

 The biological data per unit time is recorded in a memory,

 To the biometric data for each unit time, measurement time data indicating the measurement time of the biometric data is added,

 A biometric data transmitting apparatus for transmitting biometric data for each unit time to which the measurement time data is added.

17. A recording medium storing a program for causing a biometric data transmission device to transmit a biometric signal as biometric data per unit time,

 The recording medium includes the following biometric data transmitting device:

 Biometric data recording means for recording biometric data per unit time,

 Measurement time data adding means for adding measurement time data indicating the measurement time of the biometric data to the biometric data per unit time,

 Data transmission means for transmitting the biological data for each unit time to which the measurement time data is added,

 A recording medium on which a program for functioning as a biometric data transmission device equipped with a computer is recorded.

1 8. A biometric data transmission device that transmits biometric signals as biometric data per unit time A program for making the device work,

 The program includes the following biometric data transmitting device:

 Biological data recording means for recording the biological data per unit time,

 Measurement time data adding means for adding measurement time data indicating the measurement time of the biometric data to the biometric data per unit time,

 Data transmission means for transmitting the biological data per unit time to which the measurement time data is added,

 A program for functioning as a biometric data transmission device including

1 9. A data address time-series recording unit for recording a data address indicating biometric data for each unit time in order of time when the biometric data is measured;

 A biometric data measurement time-related information recording unit for recording information related to the measurement time of the biometric data per unit time in association with the data address time-series recording unit. A recording medium that records the evening.

20. A method for transmitting and receiving measured biological data using a computer.

 The sending computer

 Dividing the biological data into time units,

 Information indicating the measurement order of the biometric data per unit time is added to each of the divided biometric data,

 Each biological data per unit time to which the data indicating the measurement order is added, transmitted in an arbitrary order regardless of before and after the measurement order,

 The receiving computer

 Receiving the transmitted biometric data per unit time,

The received biometric data for each of the plurality of unit times is recorded so as to be used in accordance with the measurement order based on the data indicating the measurement order added to the biometric data. Method.

2 1. A method of transmitting and receiving measured biometric data using a computer.

 The sending computer

 Transmit the measurement start time data indicating the measurement start time of the biological data,

 Dividing the biometric data for each unit time,

 A measurement time data indicating a measurement time of the biometric data per unit time is added to each of the divided biometric data,

 Transmitting each biological data for each unit time to which the measurement time data is added, in any order regardless of before and after the measurement time,

 The receiving computer

 Receiving the measurement start time data,

 Receiving the transmitted biometric data per unit time,

 While recording the received biometric data per unit time, recording the measurement time data and the received measurement start time data added to the biometric data, the data indicating the recorded measurement time, A biometric data transmission / reception method, comprising: requesting transmission of the biometric data at an instruction time between the measurement start time and the measurement time by referring to data indicating the measurement start time.

22. A biometric data complementation method for complementing a difference between biometric data recorded in each of a first device and a second device connected to each other using a computer,

 The first device includes:

 Measurement time data indicating the measurement time of each of the plurality of biometric data recorded for each unit time

 The second device includes:

The measurement time data of each of the received biometric data for each unit time is recorded, and the measurement time data recorded in the first device and the measurement time data recorded in the second device are recorded. By comparing, it is determined whether there is a difference between the biometric data recorded on the first device and the biometric data recorded on the second device, If there is a difference, the biological data at the measurement time determined to have the difference are mutually transmitted and received between the first device and the second device, so that the biological data recorded in the first device is transmitted. A biometric data complementing method for complementing a difference between the biometric data and the biometric data recorded in the second device.