JP2021065302A - Belt for recognition and vital data management system using the belt - Google Patents

Abstract

To prevent a human input error or input omission for an electronic medical chart by automatically recording user's vital data such as a blood pressure, pulse, and a body temperature in an electronic medical chart by a simple configuration.SOLUTION: When identification information of an information display unit 3 provided on a belt body of a belt 1 for recognition is read by a terminal device, vital data on a user of the belt 1 for recognition such as a blood pressure, a pulse rate, a body temperature, and a respiration frequency measured by a sensor unit 11 attached to the belt body is measured. The measured vital data is transmitted wirelessly by a transmission unit 12 and received by the terminal device. Furthermore, the vital data is transmitted to a computer, which is a recording device (electronic medical chart), and recorded by the computer in association with a reception date for each user. By this arrangement, it is no longer necessary for a nurse to measure the blood pressure, the pulse rate, the body temperature, etc. of a user by a sphygmomanometer, a clinical thermometer, etc. and fill in a memorandum unlike a conventional system.SELECTED DRAWING: Figure 4

Description

The present invention relates to a recognition belt used for recognizing a patient or the like in a medical institution such as a hospital and a vital data management system using this belt.

Conventionally, in medical institutions such as hospitals, for the purpose of preventing patient mistakes during surgery, medication, blood collection, blood transfusion, etc., and newborn baby mistakes in maternity hospitals and obstetrics, the patient's name, gender, blood type, etc. A recognition belt with newborn information such as patient information, newborn name, blood type, date of birth, name of the attending physician displayed by bar code or QR code (registered trademark) can be worn on the wrist or ankle of the patient or newborn. It has been done (Patent Document 1).

Japanese Unexamined Patent Publication No. 2006-285036 (see paragraphs 0037 to 0040 and FIG. 1).

By the way, in a hospital, for example, in order to check the health condition of an inpatient, a nurse measures vital data such as the patient's blood pressure, pulse and body temperature at regular intervals such as 2-3 times a day. It is common practice to write down the data in a memo, return to the nurse station and input it to the electronic medical record, but the work of inputting to the electronic medical record is very complicated and time-consuming, and input errors are likely to occur. There's a problem.

In addition, for example, when a nurse working in the daytime informs a nurse working at night of the health condition of an inpatient and takes over, if an input error in an electronic medical record is discovered or an input omission is discovered, the patient is affected again. It is necessary to remeasure the vital data of the patient and input it to the electronic medical record, which may take extra time to take over and the takeover work may not be performed smoothly. If the vital data can be input easily and accurately automatically, there is no possibility that an input error or input omission of the electronic medical record will be detected at the time of such transfer, and the possibility that the transfer work can be performed more smoothly will increase. ..

On the other hand, recently, vital sensors that can be attached to the patient's skin have been developed so that vital data such as blood pressure, pulse and body temperature of the patient can be constantly measured to manage the health condition, but the skin is particularly weak. It is not preferable to stick the vital sensor on the skin for a long time because it may make people or babies feel uncomfortable to stick it on the skin, or the vital sensor attached to the patient may be unknowingly peeled off during bedtime.

However, since the above-mentioned recognition belt is simply wrapped around the patient's wrist and not attached to the skin, it can be worn by the patient without any discomfort. Therefore, a vital sensor is attached to this recognition belt. It enables the patient's vital data to be measured and managed, the vital data measured by the vital sensor is transmitted to the recording device, and the vital data received by the recording device is automatically recorded in the electronic medical record, or the terminal. Vital data by the vital sensor captured by the device is transmitted and recorded in the electronic medical record, preventing input mistakes and omissions in the electronic medical record by the nurse as described above, and facilitating the transfer work of the nurse. It is desirable to be able to do it in a short time.

The present invention has been made in view of the above problems, and has a simple configuration in which vital data such as blood pressure, pulse rate, and body temperature of a user are automatically recorded in an electronic medical record and artificially input to the electronic medical record. The purpose is to prevent mistakes and input omissions.

In order to achieve the above object, the recognition belt of the present invention is provided on the belt main body and the belt main body made of a flexible material to be attached to a wearing portion such as a user's wrist or ankle. In a recognition belt provided with an information display unit for displaying identification information for identifying a user, it is attached to the belt body and measures at least blood pressure, pulse, body temperature, and respiratory rate of the user as vital data. The transmission unit is provided with a sensor unit for wirelessly transmitting the vital data measured by the sensor unit and a transmission unit for wirelessly transmitting the vital data, and the transmission unit transmits the identification information on the condition that the terminal device reads the identification information of the information display unit. It is characterized in that the vital data is received.

According to such a configuration, when the identification information of the information display unit provided on the belt body of the recognition belt is read by the terminal device, the sensor unit attached to the belt body allows the user of the recognition belt to read the identification information. Vital data such as blood pressure, pulse, body temperature, and respiratory rate are measured, and the measured vital data is wirelessly transmitted by the transmitter and received by the terminal device. There is no need to measure the user's blood pressure, pulse, body temperature, etc. and write them down in a memo, and the vital data received by the terminal device is further transmitted to, for example, an electronic chart, and the electronic chart receives this and uses it. By recording the vital data of the person, it is possible to prevent the nurse from making an input error or omission in the electronic chart.

Further, it is preferable that the sensor unit is attached to the surface side of the belt body facing the user's mounting portion, and the information display unit is provided on the surface of the belt body opposite to the sensor unit.

By doing so, the identification information of the information display unit on the front surface side of the belt body is located, and the sensor unit is located on the opposite surface side thereof. Therefore, the terminal device can easily obtain the identification information of the information display unit on the surface side of the belt body. It can be read, and after reading the identification information, the vital data measured by the sensor unit and transmitted from the transmission unit can be automatically received by the dedicated terminal device.

Further, it is desirable that the sensor unit further includes a rewritable non-volatile memory for storing measurement data, and a power supply unit for supplying power to the memory and the transmission unit when reading the stored data from the memory.

In this way, since the power supply unit supplies power to the memory and the transmission unit, the vital data measured by the sensor unit of the belt body can be temporarily stored in the non-volatile memory, and is stored in the memory by the terminal device. The latest vital data can be received from the transmitter.

Further, the power feeding unit may have a power storage function. At this time, the storage function includes a function of storing electricity by a weak current flowing through the human body, a function of further providing a film-shaped solar cell using an organic semiconductor, and storing electricity by the generated current generated by the solar cell, or electromagnetic induction. Alternatively, it may be a function of storing electricity by a non-contact method using ultraviolet rays. As the power storage function of such a power feeding unit, the existing power storage technology can be used, and the power storage function is highly versatile.

The vital data management system of the present invention including such a recognition belt receives the vital data transmitted by the transmission unit on condition that the identification information of the information display unit of the recognition belt is read. It is characterized by including a terminal device and a recording device as an electronic medical record that records the information read by the terminal device in association with the received vital data.

According to this configuration, when the terminal device reads the identification information of the information display unit of the recognition belt, the vital data transmitted from the transmission unit on the recognition belt side is received and received by the recording device as an electronic medical record. Since the vital data is recorded, the vital data of users such as hospitalized patients can be automatically recorded in the electronic medical record (recording device), and the nurses can prevent input mistakes and omissions in the electronic medical record. It becomes possible to prevent it.

Further, the recording device may associate the identification information read by the terminal device with the received vital data and record each reception date and time. In this case, since the user's identification information and the received vital data are associated with each other and recorded for each reception date and time in the electronic medical record, for example, when the nurse is handed over at the hospital, the vital data immediately before the handing over is electronic. It is possible to easily confirm whether or not it is recorded in the medical record, and it is possible to facilitate the handing over work.

Further, when the terminal device receives the vital data transmitted by the transmission unit, it is preferable not to perform the subsequent reading and the receiving unless a predetermined release operation is performed.

In this way, unless the predetermined release operation is performed, once the vital data is received by the terminal device, the identification information of the recognition belt is not read and the vital data is not received. It is possible to prevent the vital data from being duplicately received and recorded in the electronic medical record.

According to the present invention, it is not necessary for a nurse to measure a user's blood pressure, pulse, body temperature, etc. with a sphygmomanometer, a thermometer, etc. and write them in a memo as in the conventional case, and the vital data received by the terminal device can be stored. For example, by further transmitting to the electronic medical record, receiving this on the electronic medical record side, and recording it as vital data of the user, it is possible to prevent the nurse from making an input error or omission in the electronic medical record. it can.

Then, since the vital data of the user such as an inpatient in the hospital can be automatically recorded in the electronic medical record (recording device), it is possible to prevent the nurse from making an input error or omission in the electronic medical record. Therefore, for example, when a nurse is handed over in a hospital, it is possible to easily check whether the vital data immediately before the handing over is recorded in an electronic medical record (recording device), and it is possible to facilitate the handing over work. Become.

It is a top view of the recognition belt in 1st Embodiment of this invention. It is a partial perspective view of FIG. It is a bottom view of FIG. It is a block diagram which shows the circuit structure of the recognition belt of FIG. It is operation explanatory drawing in the use state of 1st Embodiment. It is explanatory drawing of the electronic medical record recording operation in 1st Embodiment. It is a partial detailed view of FIG. It is a flowchart for operation explanation of 1st Embodiment. It is a top view of the recognition belt in 1st Embodiment of this invention. It is a bottom view of FIG.

(First Embodiment)
The first embodiment of the present invention will be described with reference to FIGS. 1 to 8.

As shown in FIGS. 1 and 2, the recognition belt 1 in the present embodiment is worn on the wrists and ankles of inpatients and newborns in hospitals, for example, and is a soft material such as a polyurethane base material or silicone. A belt-shaped belt body 2 composed of a plurality of circular through holes 2a and a right end side are integrally formed at the left end of the belt body 2 to display predetermined information about a user such as an inpatient or a newborn baby. The information display unit 3 wider than the belt main body 2, the fastening portion 4 integrally formed on the left end side of the information display unit 3 and through which the fastening hole 4a is transparent, and the fastening hole 5a superimposed on the fastening hole 4a. The fixing folded-back portion 5 is provided.

It is sufficient to prepare the recognition belt 1 having a different length and width, such as for infants, children, and adults, according to the physique of the user and the wearing site, and preferably for recognition. It is preferable to select a belt 1 having a length that does not allow the recognition belt 1 to easily come off when the belt 1 is wound around a mounting portion such as a wrist or ankle. Further, the width of the recognition belt 1 is preferably set to a width that can record information about the user and does not get in the way by moving the hands, arms, legs, and the like.

Then, in the information display unit 3, the attributes of the inpatient and the newborn baby who are the users, and the patient information and the newborn baby information such as the sex, name, blood type, identification (ID) number, and ward name of the patient and the newborn baby are displayed. As shown in FIG. 1, it is displayed by characters in addition to the barcode Bc. At this time, patient information and newborn baby information may be printed by, for example, a direct thermal printer, a thermal transfer printer using a thermal transfer ribbon, an inkjet printer, or a laser printer. In addition, patient information and newborn baby information may be displayed by a QR code (registered trademark) instead of the barcode Bc.

Further, in order to attach the recognition belt 1 to the user, a fastener 7 as shown in FIG. 2 is used. The fastener 7 has a male side engaging portion 7a having an engaging protrusion 7a2 integrally formed with a disc-shaped base portion 7a1 and a central portion on one surface side thereof, and a disc-shaped base portion 7b1 and its upper surface side. A female side engaging portion 7b having an engaging hole 7b2 formed in the central portion and having an engaging hole 7b2 in which the engaging protrusion 7a2 of the male side engaging portion 7a is inserted and inserted so as not to be detachable, and both engaging portions 7a at both ends. A connecting portion 8 for connecting the 7b and a pair of grip portions 9a and 9b integrally formed with the connecting portion 8 are provided, and each of these portions is formed by injection molding of a polyethylene resin or a polypropylene resin.

At this time, the recognition belt 1 is wound around the wearing portion of the user (wearer) in a ring shape and the length is adjusted so as not to be detached, and the fastening hole 4a and any of the through holes 2a are overlapped. , The fixing folded-back portion 5 is folded back into the fastening hole 4a and the through hole 2a in the polymerized state, and the fastening hole 5a is polymerized, and the engagement protrusion of the male side engaging portion 7a from the inside of the ring-shaped recognition belt 1. The portion 7a2 is inserted into each of the holes 5a, 2a, 4a and is fitted and inserted into the engaging hole 7b2 of the female side engaging portion 7b on the outside, and the engaging protrusion 7a2 is irremovably engaged and so-called hell. It will be in a stopped state.

Then, as described above, when the gripping portions 9a and 9b are gripped and pulled after the recognition belt 1 is attached to the user, the tensile force is concentrated on the connecting portions at both ends of the connecting portion 8 to connect the grip portions 9a and 9b. The portion is broken, the connecting portion 8 is removed from both the engaging portions 7a and 7b together with the grip portions 9a and 9b, and the attachment of the recognition belt 1 to the user's wrist or the like is completed.

By the way, a sensor circuit 10 is provided on the back surface of the recognition belt 1, that is, on the surface side in contact with the user's skin, as shown in FIG. 3, and the sensor circuit 10 is a vital as shown in FIG. A sensor unit 11 including a sensor, a transmission unit 12 that wirelessly transmits vital data measured by the sensor unit 11, and a power supply unit 13 that supplies power to the sensor unit 11 and the transmission unit 12 are provided. For example, a transmission unit 12 and a power supply unit 13 formed on a flexible substrate are arranged in close proximity to each other, and a sensor circuit 10 is configured as shown in FIG. Here, it is desirable that the sensor unit 11 is composed of a general contact type vital sensor that can be measured by contacting the user's skin. Further, the predecessor 11 has a built-in rewritable non-volatile memory 11a for storing the measured vital data, and when reading the stored data from the memory 11a, the power supply unit 13 supplies power to the memory 11a and the transmission unit 12. It is preferable that either the data stored in the memory 11a or the data just measured can be transmitted.

As shown in FIG. 3, the sensor unit 11 is printed by a printer on the back surface of the information display unit 3 of the recognition belt 1 by applying the technique of a printing electrode using a special ink having a conductive function. At this time, if it is possible to form the sensor unit 11 by printing with a household inkjet printer, the sensor unit 11 can be formed at a very low cost, and the recognition belt 1 can be made a disposable type. Can be done.

The power feeding unit 13 has a power storage function, and as this power storage function, for example, it has a function of storing electricity by a weak current flowing through a human body, or a film-shaped solar cell using an organic semiconductor is provided to generate electricity by the solar cell. It is desirable that the function of storing electricity by an electric current or the function of storing electricity by a non-contact method using electromagnetic induction or ultraviolet rays, and both of them can be formed at low cost by applying a well-known technique.

Then, as shown in FIG. 5, the bar code is displayed on the information display unit 3 by a dedicated terminal device 15 having a function of reading a bar code (or QR code (registered trademark)) such as a smartphone (or tablet terminal). When the user's identification information is read, the terminal device 15 receives the vital data transmitted from the transmission unit 12 of the recognition belt 1 on condition that the user's identification information is read, and the identification information and the identification information and the vital data are received. Vital data is transmitted from the terminal device 15 to the computer 16. The computer 16 constitutes a recording device as an electronic medical record, and is preferably installed at a nurse station in a hospital. The vital data management system is composed of the recognition belt 1, the terminal device 15, and the computer 16.

When the computer 16 receives the identification information and the vital data from the terminal device 15, for example, as shown in FIG. 6, based on the received identification information, the vital data of the user A, the vital data of the user B, and so on. The vital data received for each user is recorded in. More specifically, as shown in FIG. 7, the computer 16 associates vital data such as blood pressure, pulse, body temperature, and respiratory rate, which are vital data of user A (Taro Yamada), with the reception date and time and reception time. It records, for example, the vital data at 6:00, 14:00, and 19:00 on October 2, 2019 is automatically recorded.

At this time, in the hospital ward, it is a rule to measure the vital data of inpatients at fixed times such as 6:00, 14:00, and 19:00 every day, so the nurse brings a dedicated terminal device 15. When the identification information displayed on the recognition belt 1 of the inpatient with a bar code (or QR code (registered trademark)) is read, the vital data of the inpatient measured by the sensor unit 11 provided on the recognition belt 1 is read. Is transmitted from the transmission unit 12 to the terminal device 15, and the terminal device 15 automatically transmits the identification information and vital data transmitted from the transmission unit 12 to the computer 16 constituting the recording device as an electronic chart, and the computer 16 automatically transmits the identification information and vital data. As shown in FIG. 7, vital data for each reception date and time is recorded for each hospitalized patient based on the received identification information.

Once the terminal device 15 receives the vital data transmitted by the transmission unit 12, unless a predetermined release operation such as an operation of the "release key" displayed on the screen of the terminal device 15 is performed. Subsequent reading and reception of the identification information is not performed, duplicate recording on the computer 16 due to duplicate reception of vital data of the same inpatient can be avoided, and information of other users is mistakenly and continuously. It is designed to prevent reading.

Next, the operation of the vital data management system will be described with reference to the flowchart of FIG.

Taking the hospital ward of a hospital as an example, when 6:00, 14:00, and 19:00 are the regular measurement times of vital data every day, as shown in FIG. 8, the current time is the regular measurement time and the sensor unit. It is determined whether or not it is the update timing of the memory of No. 11 (step S1), and if this determination regret is NO, the determination in step S1 is repeated until the current time reaches the periodic measurement time, and the current time is periodically measured. If it is the time, it is determined in step S1 that it is the update timing of the memory of the sensor unit 11, and step S1 is passed with YES, and the vital data of the inpatient by the sensor unit 11 is measured (step S2) and measured. The vital data is written to the memory of the sensor unit 11 (step S3).

Subsequently, when the terminal device 15 is brought in by the nurse for the vital measurement at the regular measurement time and the identification information of the recognition belt 1 of the inpatient is read by the terminal device 15 (step S4), the identification information is obtained. It is determined whether or not the data has been read (step S5), and if the determination result is NO, the process returns to step S4. If the determination result in step S5 is YES, the transmission unit of the terminal device 15 stores the memory in the sensor unit 11. The stored vital data is received (step S6).

Then, the vital data is transmitted from the terminal device 15 to the computer 16 constituting the recording device via, for example, the Internet (step S7), and the vital data received by the computer 16 is used as the data of the inpatient for each reception date and time. It is recorded in (step S8), and then returns to the start.

Therefore, according to the above-described embodiment, when the identification information of the information display unit 3 provided on the belt body 2 of the recognition belt 1 is read by the terminal device 15, it is measured by the sensor unit 11 attached to the belt body 2. Vital data such as blood pressure, pulse, body temperature, and respiratory rate of the user of the recognition belt 1 is measured, and the measured vital data is wirelessly transmitted by the transmission unit 12 and received by the terminal device 15.

Therefore, it is not necessary for the nurse to measure the user's blood pressure, pulse, body temperature, etc. with a blood pressure monitor or a thermometer and write them in a memo as in the conventional case, and the vital data received by the terminal device 15 can be, for example, an electronic medical record. This is further transmitted to the computer 16 constituting the recording device, received by the computer 16 side, and recorded as vital data of the user. Therefore, there has been a problem of input errors and inputs to the electronic medical record by the nurse, which has been a problem in the past. Leakage can be prevented in advance, and it becomes possible to efficiently take over the nurses in the hospital, and it is possible to shorten the takeover work.

Further, since the identification information of the information display unit 3 on the front surface side of the belt body 2 is located and the sensor unit 11 is located on the opposite surface side thereof, the terminal device 15 causes the information display unit 3 on the surface side of the belt body 2 to be located. The identification information can be easily read, and after the identification information is read, the vital data measured by the sensor unit 11 and transmitted from the transmission unit 12 can be automatically received by the terminal device 15 by the nurse. It is possible to prevent mistakes in vital measurement.

Further, since the power feeding unit 13 supplies power to the non-volatile memory of the sensor unit 11 and the transmitting unit 12 to store electricity, the vital data measured by the sensor unit 11 can be temporarily stored in the memory, and the terminal can be used. The device 15 can stably receive the latest vital data stored in the memory or the vital data just measured from the transmission unit 12.

Further, the power storage function of the power feeding unit 13 is, for example, a function of storing electricity by a weak current flowing through the human body, or a function of having a film-shaped solar cell using an organic semiconductor and storing electricity by the generated current of the solar cell. In addition, since well-known technologies such as the function of storing electricity by electromagnetic induction or non-contact method using ultraviolet rays can be applied, existing electricity storage technology can be used and it is highly versatile. The power feeding unit 13 can be formed at low cost.

Further, since the computer 16 constituting the recording device as an electronic medical record records the user's identification information and the received vital data for each reception date and time, for example, from a nurse working in the daytime at a hospital at night. It is possible to easily confirm whether or not the vital data immediately before the transfer is recorded in the computer 16 (electronic medical record) at the time of the transfer work to the nurse at work, and the transfer work can be facilitated.

(Second Embodiment)
A second embodiment of the present invention will be described with reference to FIGS. 9 and 10.

In this embodiment, the difference from the first embodiment described above is that the basic configuration of the recognition belt 20 is different as shown in FIGS. 8 and 9. Specifically, the belt main body 21 is a belt. It is formed by punching and cutting one by one from a resin film sheet such as polyurethane along a notched sewing line formed in advance along the contour of the main body 21, and an adhesive layer is laminated on the release paper at the end of the belt main body 21. The adhesive layer 22 is formed, the release paper is peeled off, the adhesive layer is exposed, and the adhesive layer is adhered to the surface side of the other end of the belt body 21 opposite to the adhesive portion 22 to form a belt. The main body 21 is configured to be wound around the user's wrist or ankle.

At this time, the width of the adhesive portion 22 is formed to be smaller than the width of the belt main body 21 excluding the adhesive portion 22, and as a result, when the adhesive portion 22 is adhered, the adhesive portion 22 is formed in the width direction of the belt main body 21. It is hard to stick out.

Further, as the fractured portion 23, as shown in FIGS. 8 and 9, a large number of scaly cuts are formed in the resin base material of the adhesive portion 22, and the adhesive portion 22 bonded to the other end of the belt body 21 is forcibly formed. When peeled off, almost all the cuts in the broken portion 23 are broken so that the bonded portion 22 cannot be reattached, or some cuts are broken and a trace of peeling remains, which is used for a specific user. The structure is such that the power recognition belt 20 is prevented from being accidentally reused by another user.

Then, on the information display unit 24 provided on the belt main body 21, identification information for identifying the inpatient or newborn baby who is the user is displayed by characters in addition to the barcode (or QR code (registered trademark)). On the opposite side of the information display unit 24, as in the first embodiment, a sensor unit for measuring vital data, a transmission unit for transmitting the measured vital data, and a power supply for supplying power to the sensor unit and the transmission unit. A sensor circuit 25 including a unit is provided.

Therefore, according to the second embodiment, the same effect as that of the first embodiment described above can be obtained.

The present invention is not limited to the above-described embodiment, and various modifications other than those described above can be made without departing from the spirit of the present invention. For example, in the above-described embodiment, blood pressure, pulse, body temperature, and respiratory rate are exemplified as vital data, but vital data other than this may be measured.

Further, in the above-described embodiment, the user's identification information is displayed by a barcode (or QR code (registered trademark)), but the IC chip storing the user's identification information is embedded in the recognition belt 1. It may be.

Further, in the above-described embodiment, an example in which the terminal device 15 is configured by a smartphone or a tablet terminal is shown, but it goes without saying that a dedicated terminal device other than this may be used. Further, the computer 16 which is a recording device is not limited to the case where it is installed in a nurse station.

1,20 ... Recognition belt 2,21 ... Belt body 3,24 ... Information display unit 11 ... Sensor unit 11a ... Memory 12 ... Transmission unit 13 ... Power supply unit 15 ... Terminal device 16 ... Computer (recording device)

Claims (10)

A belt body made of a flexible material to be attached to a wearing part such as a user's wrist or ankle, and an information display unit provided on the belt body and displaying identification information for identifying the user. In the recognition belt equipped with
A sensor unit attached to the belt body and measuring at least blood pressure, pulse, body temperature, and respiratory rate of the user as vital data.
A transmission unit that wirelessly transmits the vital data measured by the sensor unit is provided.
A recognition belt characterized in that the vital data transmitted by the transmission unit is received on condition that the identification information of the information display unit is read by the terminal device. The sensor unit is attached to the surface side of the belt body facing the wearing portion of the user.
The recognition belt according to claim 1, wherein the information display unit is provided on a surface opposite to the sensor unit of the belt body. The sensor unit includes a rewritable non-volatile memory for storing measurement data and
The recognition belt according to claim 1 or 2, further comprising the memory and a power feeding unit that supplies power to the transmitting unit when reading stored data from the memory. The recognition belt according to claim 3, wherein the power feeding unit has a power storage function. The recognition belt according to claim 4, wherein the power feeding unit has a function of storing electricity by a weak electric current flowing through a human body. Further equipped with a film-shaped solar cell using an organic semiconductor,
The recognition belt according to claim 4, wherein the power feeding unit has a function of storing electricity by the electric current generated by the solar cell. The recognition belt according to claim 4, wherein the power feeding unit has a function of storing electricity by a non-contact method using electromagnetic induction or ultraviolet rays. The recognition belt according to any one of claims 1 to 7 is provided, and the recognition belt is provided.
A terminal device that receives the vital data transmitted by the transmission unit on condition that the identification information of the information display unit of the recognition belt is read.
A vital data management system including a recording device as an electronic medical record that records the information read by the terminal device in association with the received vital data. The vital data management system according to claim 8, wherein the recording device associates the identification information read by the terminal device with the received vital data and records the vital data for each reception date and time. 8. Or 9, the terminal device receives the vital data transmitted by the transmitting unit, and does not perform the subsequent reading and the receiving unless a predetermined release operation is performed. Vital data management system described in.

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