WO2016061606A1 - Dispositif de mesure de température - Google Patents

Dispositif de mesure de température Download PDF

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Publication number
WO2016061606A1
WO2016061606A1 PCT/AT2015/050266 AT2015050266W WO2016061606A1 WO 2016061606 A1 WO2016061606 A1 WO 2016061606A1 AT 2015050266 W AT2015050266 W AT 2015050266W WO 2016061606 A1 WO2016061606 A1 WO 2016061606A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
temperature measuring
communication unit
carrier
nfc
Prior art date
Application number
PCT/AT2015/050266
Other languages
German (de)
English (en)
Inventor
Andreas Oberleitner
Robert LURF
Michael Meindl
Manfred Bammer
Original Assignee
Ait Austrian Institute Of Technology Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ait Austrian Institute Of Technology Gmbh filed Critical Ait Austrian Institute Of Technology Gmbh
Publication of WO2016061606A1 publication Critical patent/WO2016061606A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals

Definitions

  • the present invention relates to a temperature measuring device according to the preamble of claim 1 and a method for determining the body temperature according to the preamble of claim 11.
  • devices are known to detect the body temperature of persons such as children, the sick or other persons.
  • the devices are applied to a variety of body parts or in body orifices for the period of measurement and recorded the temperature. After completion of the measurement, the devices are removed and reapplied when the temperature is again measured, for example in a hospital early, at noon and in the evening. This procedure involves a great deal of time and personnel and leads to inaccurate or even incorrect results, depending on the time pressure of the staff, the patient's compliance and the duration of the measurement.
  • the temperature measuring device comprises an NFC communication unit, an antenna connected to the NFC communication unit and a temperature measuring unit with a temperature sensor which generates a measured value in accordance with the detected temperature and forwards it to the NFC communication unit.
  • the problem encountered despite a wireless reading is avoided by "bringing the data communication device" such as a cell phone into close proximity
  • the local environment heats up significantly, because the battery or the processor of the mobile phone can be warm, for example, when the battery is being charged, or if the user's processor performance - eg when using appropriate apps, such as graphically elaborate games udgl. - has spread or has recently exhausted, since these temperatures may exceed 40 ° C, this would lead to an influence of the temperature sensor.
  • the NFC communication unit are arranged on an NFC carrier and / or the temperature measuring unit on a measuring carrier.
  • a uniform, consistent distance can be achieved when the NFC communication unit and the temperature measurement unit are arranged on a common carrier.
  • the measuring carrier carrying the temperature sensor has a maximum dimension of 2 cm.
  • a small size of the temperature measuring unit also favors the permanent application over a longer period of time without hindering the patient or user.
  • the disturbance of the user, in particular during prolonged application, is reduced if the NFC carrier carrying the antenna has a maximum dimension of 10 cm.
  • the data transmission from the temperature measuring unit to the NFC communication unit is simplified when the temperature sensor and the NFC communication unit pass over one, preferably in or on the carrier, Connecting line, in particular in the form of a printed circuit on the carrier, are connected.
  • the temperature measuring unit or the NFC communication unit has an energy source, in particular a thermoelectric element, or an energy store, in particular a battery or an element which can be charged via the NFC field, preferably a capacitor wherein the temperature measuring unit measures temperature values at specific time intervals and stores them in a memory, and wherein the values are readable by an external data communication device upon request.
  • an energy source in particular a thermoelectric element, or an energy store, in particular a battery or an element which can be charged via the NFC field, preferably a capacitor wherein the temperature measuring unit measures temperature values at specific time intervals and stores them in a memory, and wherein the values are readable by an external data communication device upon request.
  • a measurement of the temperature in specific time intervals or the recording of the temperature profile is made possible if the temperature measuring unit or the NFC communication unit has a clock or a real time clock, and wherein the clock or the real time clock is preferably powered from the energy storage.
  • the carrier and / or the NFC carrier and / or the measuring carrier are formed as adhesive label, or as a bandage, upper arm cuff or chest belt is formed, wherein the antenna and / or the communication unit directly on the bandage, on the upper arm cuff or on the chest strap or directly connected thereto, or as an outer garment, in particular camisole, wherein the temperature sensor is arranged in the region of the armpit and wherein the antenna, and in particular the communication unit, outside the area of the armpit, especially in the chest area, in the back area or in the arm or shoulder area, the outerwear piece is arranged.
  • the heat source from the temperature sensor arranged spaced and au outside the effective range of the temperature sensor is arranged, and in particular a distance of at least 1 cm, preferably at least 2 cm, more preferably at least 4 cm, preferably from at least 6 cm.
  • This object is solved by the characterizing features of claim 1 1. It is provided that the part of the temperature measuring device carrying the antenna, in particular the NFC carrier, is arranged or glued outside the armpit, in particular on the pectoral muscle or upper arm, that part carrying the temperature measuring unit, in particular the measuring carrier, in the Armpit is arranged, that by means of the temperature measuring unit, the temperature detected by the temperature sensor is transmitted to the NFC communication unit, that by means of a data communication device, a communication connection to the NFC communication unit is constructed, and that the determined temperature value is transmitted from the NFC communication unit to the data communication device.
  • the measurement can be carried out without any further energy source, if the data communication device wirelessly transmits electromagnetic energy to the NFC communication unit in advance, and this energy is used for measuring the temperature and for transmitting data from the NFC communication unit to the data communication device.
  • FIG. 1 shows a temperature measuring device with temperature sensor.
  • FIG. 2 shows a plan view of a temperature measuring device according to the invention according to FIG. 1.
  • FIG. Fig. 3 shows the application of a temperature measuring device according to the invention.
  • a temperature measuring device 10 according to the invention is shown in a side view (FIG. 1) and a top view (FIG. 2).
  • the temperature measuring device 10 according to the invention comprises an NFC communication unit 1, which is connected to an antenna 2.
  • the temperature measuring device 10 further has a temperature measuring unit 3 with a temperature sensor 4.
  • the temperature measuring unit 3 and the temperature sensor 4 are arranged at a distance X of at least 4 cm, preferably at least 6 cm, away from the antenna 2.
  • the distance X prevents influencing of the measured values of the temperature sensor 4 by the temperature of the data communication between the NFC communication unit 1 and an external data communication device 15.
  • the NFC communication unit 1 and the temperature measuring unit 3 are arranged on a carrier 5, which ensures the predetermined distance X of the antenna 2 to the temperature sensor 4.
  • the carrier 5 comprises an NFC carrier 5a, on which the NFC communication unit 1 is arranged, and a measuring carrier 5b, on which the temperature measuring unit 3 with temperature sensor 4 is arranged.
  • On the carrier 5 connecting lines 7 for data exchange between the NFC communication unit 1 and the temperature measuring unit 3 are arranged.
  • the connecting lines 7 are in the form of a printed circuit on the carrier 5 (FIG. 2).
  • the NFC communication unit 1 is arranged on an NFC carrier 5a and the temperature measuring unit 3 on a measuring carrier 5b independent of the NFC carrier 5a, the distance X between the antenna 2 and the temperature sensor 4 passing through Variation of the distance between the measuring carrier 5a and the NFC carrier 5a can be optimized.
  • FIG. 1 An application of an embodiment of the temperature measuring device 10 according to the invention is shown in FIG.
  • the carrier 5 is applied with the temperature sensor 1 in the direction of the skin of the user, for example, axillary, ie in the armpit.
  • the carrier 5 can be advantageously designed as a label to facilitate the application.
  • an external data communication device 15 for example the mobile phone of the user, is now brought into the vicinity of the antenna 2 spaced from the temperature sensor 4 and the current body temperature or body surface temperature of the user is measured and transmitted.
  • the body temperature values may then be stored on the data communication device 15 or transmitted to other devices.
  • the temperature measuring unit 3 or the NFC communication unit 1 may also have a memory and a power source, such as a battery or an NFC field-chargeable element, preferably a capacitor, and thus independently perform a temperature measurement and storage at certain intervals.
  • a power source such as a battery or an NFC field-chargeable element, preferably a capacitor
  • an energy source capable of temperature differences or surrounding electromagnetic fields or mechanical force effects such as deformation or crushing, to generate or convert electrical energy and to provide for the temperature measuring unit 3 and / or the NFC communication unit 1 available.
  • An energy source can be realized in particular advantageously by a thermoelectric element that provides electrical energy from a temperature gradient in the environment.
  • the values from the temperature measuring device 10 can be transmitted to the external data communication device 15 on request only once a day, and nevertheless the temperature profile of the entire day or the temperature at certain times can be made available.
  • the temperature measuring device 10 can have a real-time clock or a clock in order to be able to carry out the measurements in a time-synchronized manner.
  • the temperature measuring device 10 is integrated in a chest strap, a bandage or a humeral cuff or is designed as such.
  • the antenna 2 and / or the communication unit 1 is applied directly to the dressing, on the humerus cuff or on the chest strap, or integrated or connected directly to it.
  • the temperature sensor 3 is arranged on a part of the upper arm cuff, the chest belt or the dressing located at a distance X from the antenna 2 and lies on the side facing the body and is directed toward the skin of the user.
  • a further alternative embodiment of the invention provides that the temperature measuring unit 10 is designed as an outer garment, for example as a camisole or as a T-shirt.
  • the temperature sensor 3 is arranged in the region of the armpit and the antenna 2, and in particular the NFC communication unit 1, au ßerrenz the range of the armpit, for example, in the upper chest area, located in the back area or in the arm or shoulder area, the outerwear garment.
  • a method according to the invention is further provided.
  • a temperature measuring device 10 according to the invention as shown in Fig. 3 is attached to the skin of the patient.
  • the temperature sensor 4 or the measuring carrier 5b carrying the temperature measuring unit 3 is arranged in the armpit of the patient or user.
  • the NFC communication unit 1 with the antenna 2 is at a distance X au ßerrenz the armpit, in particular on the Pectoral muscle or the upper arm, arranged or glued.
  • the antenna 2 is arranged so that the distance X to the temperature sensor 4 is more than 4 cm, preferably more than 6 cm.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un dispositif de mesure de température, comprenant une unité de communication NFC (1), une antenne (2) raccordée à l'unité de communication NFC (1) et une unité de mesure de température (3) qui comporte un capteur de température (4) et génère une valeur de mesure correspondant à la température détectée et la transmet à l'unité de communication NFC (1). L'invention prévoit que le capteur de température (4) est disposé à une distance (X) de l'antenne (2) et en particulier à au moins 4 cm, de préférence à au moins 6 cm.
PCT/AT2015/050266 2014-10-23 2015-10-23 Dispositif de mesure de température WO2016061606A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT507612014 2014-10-23
ATA50761/2014 2014-10-23

Publications (1)

Publication Number Publication Date
WO2016061606A1 true WO2016061606A1 (fr) 2016-04-28

Family

ID=54539761

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2015/050266 WO2016061606A1 (fr) 2014-10-23 2015-10-23 Dispositif de mesure de température

Country Status (1)

Country Link
WO (1) WO2016061606A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518718A1 (de) * 2016-06-14 2017-12-15 Ait Austrian Inst Tech Gmbh Temperaturmesseinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2458353A1 (fr) * 2009-07-23 2012-05-30 Terumo Kabushiki Kaisha Système de mesure de la température corporelle et dispositif de lecture de données ainsi que procédé pertinent d entraînement et de commande
WO2014070254A1 (fr) * 2012-11-01 2014-05-08 Blue Spark Technologies, Inc. Patch d'enregistrement de température corporelle
WO2014125726A1 (fr) * 2013-02-12 2014-08-21 株式会社村田製作所 Thermomètre sans fil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2458353A1 (fr) * 2009-07-23 2012-05-30 Terumo Kabushiki Kaisha Système de mesure de la température corporelle et dispositif de lecture de données ainsi que procédé pertinent d entraînement et de commande
WO2014070254A1 (fr) * 2012-11-01 2014-05-08 Blue Spark Technologies, Inc. Patch d'enregistrement de température corporelle
WO2014125726A1 (fr) * 2013-02-12 2014-08-21 株式会社村田製作所 Thermomètre sans fil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518718A1 (de) * 2016-06-14 2017-12-15 Ait Austrian Inst Tech Gmbh Temperaturmesseinrichtung
WO2017214650A1 (fr) * 2016-06-14 2017-12-21 Ait Austrian Institute Of Technology Gmbh Dispositif de mesure de température
AT518718B1 (de) * 2016-06-14 2018-05-15 Ait Austrian Inst Tech Gmbh Temperaturmesseinrichtung

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