KR20020095294A - A method for measurement and evaluation of thermal comfort the inside clothes - Google Patents

A method for measurement and evaluation of thermal comfort the inside clothes Download PDF

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KR20020095294A
KR20020095294A KR1020010033400A KR20010033400A KR20020095294A KR 20020095294 A KR20020095294 A KR 20020095294A KR 1020010033400 A KR1020010033400 A KR 1020010033400A KR 20010033400 A KR20010033400 A KR 20010033400A KR 20020095294 A KR20020095294 A KR 20020095294A
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temperature
clothing
humidity
human body
measurement
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KR100523611B1 (en
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한화택
지용주
김성환
고한우
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주식회사 태크녹스
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/6804Garments; Clothes
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
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  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

PURPOSE: A method for measuring and evaluating thermal environment inside cloths is provided to develop human-friendly products, while allowing the result of evaluation to be utilized for the development of comfort garment. CONSTITUTION: A method comprises a first step of attaching a plurality of sensors to the skin of human body or inside cloths, installing a digital gauge to receive or store data obtained by the measurement of sensors, and connecting a computer to the digital gauge; a second step of measuring temperature/humidity of the skin of human body or inside cloths, by using sensors; a third step of inputting and storing the temperature/humidity measured by sensors; a fourth step of inputting information obtained from the measurement, and designating the measurement point of the sensor arranged inside cloths; a fifth step of measuring, in a real time basis, temperature/humidity at the skin of human body or inside cloths through the digital gauge, and transmitting data obtained from the measurement to the computer; and a sixth step of processing data transmitted from the digital gauge through the computer, and outputting the result of processing in the form of text or chart.

Description

의복내 온열환경의 측정 및 평가방법{A method for measurement and evaluation of thermal comfort the inside clothes}A method for measurement and evaluation of thermal comfort the inside clothes

본 발명은 의복내의 온도나 습도 분포를 측정하여 온열환경을 평가할 수 있도록 된 방법에 관한 것으로, 특히 의복내의 온열 쾌적성을 평가하기 위해 온도 및 습도의 분포특성을 데이터화하여 기록함으로써 각종 프로그램을 개발함과 더불어 이를 인간친화적 제품 개발에 활용할 수 있도록 한 의복내 온열환경의 측정 및 평가방법에 관한 것이다.The present invention relates to a method for evaluating the thermal environment by measuring the distribution of temperature or humidity in a garment, and in particular, to develop various programs by recording and recording the distribution characteristics of temperature and humidity in order to evaluate the thermal comfort in the garment. In addition, the present invention relates to a method for measuring and evaluating the thermal environment in clothing, which can be used for human-friendly product development.

일반적으로 온열환경은 인체에 대한 동적환경이나 시각환경, 청각환경, 후각환경 등과 더불어 인간의 감성에 매우 큰 영향을 미치는 환경요소 중의 하나인 바, 상기 온열환경에는 외기 온열환경, 실내 온열환경, 의복내 온열환경, 그리고 인체 내부의 환경으로 구분할 수 있으며, 또한 이에 대한 연구는 인체의 생리적 반응에 관한 연구로부터 의복기후환경에 관한 연구 및, 실내 공조환경에 관한 연구 등 매우 다양한 분야에서 진행되고 있는 것이다.In general, the thermal environment is one of the environmental factors that have a great influence on the human emotion along with the dynamic environment, the visual environment, the hearing environment, and the olfactory environment for the human body. It can be divided into heat-resistant environment and the environment inside the human body, and research on this is being conducted in various fields such as the study on the physiological response of the human body, the study on the clothing climate environment, and the study on the indoor air conditioning environment. .

그리고, 상기의 연구를 진행하는데 있어서 공통적으로 요구되고 있는 것은 온/습도의 정확하고 편리한 측정으로서, 특히 강조되고 있는 사양으로는 여러 지점의 온/습도를 동시에 측정할 수 있는 다채널기능 및 민감한 온도변화를 정확하게 측정할 수 있는 정확도와, 또한 인체활동에 지장을 주지 않는 소형 및 경량화된 측정기구에 있는 것이다.In addition, what is commonly required in conducting the above studies is accurate and convenient measurement of temperature / humidity. Especially, the emphasis is on the multi-channel function and sensitive temperature which can measure temperature / humidity of several points at the same time. It is a small and light measuring instrument that can accurately measure changes and also does not interfere with human activity.

따라서, 상기의 측정기구에 온도 측정 센서나 습도 측정 센서를 연결시켜 의복 내부나 인체의 온도 및 습도를 측정할 수 있으며, 이렇게 측정된 온도나 습도를 데이터화함으로써 의복내의 온도 및 습도가 갖은 분포 특성을 구현할 수 있는 것이다.Therefore, by connecting a temperature measuring sensor or a humidity measuring sensor to the measuring device, the temperature and humidity of the inside of the garment or the human body can be measured, and the temperature and humidity in the garment can be measured to make a distribution characteristic of temperature and humidity in the garment. It can be implemented.

한편, 의복내 온열환경은 인간의 최인접환경으로서 쾌적성에 가장 큰 영향을 미치게 되고, 또한 의복은 보온 및 방열작용과 증발촉진작용, 그리고 환기작용을 통하여 쾌적한 의복기후를 제공하며, 의복내 최내층의 기후가 32±1℃, 50±10%RH, 기류 25±15cm/s 일 때를 쾌적범위로 보고 있는 것이다.On the other hand, the thermal environment in clothing has the greatest impact on comfort as the closest environment for human beings, and the clothing provides a pleasant climate through warming, heat dissipation, evaporation and ventilation, and the innermost layer of clothing. When the climate is 32 ± 1 ℃, 50 ± 10% RH, and the airflow 25 ± 15cm / s, it is seen as a comfortable range.

즉, 상기와 같이 의복내의 온도 및 습도가 갖는 분포 특성은 온열환경을 연구하는데 중요한 역할을 하는 바, 온열환경에 관한 연구를 수행하기 위해서는 인체의 피부온도 및 피복내 습도 등과 같은 인체의 쾌적성을 측정 및 분석하기 위한 인체 온열환경 측정시스템이 필요한 것이다.In other words, the distribution characteristics of temperature and humidity in clothing play an important role in the study of the thermal environment. In order to conduct the study on the thermal environment, the human body's comfort, such as skin temperature and humidity in the coating, Human temperature environment measurement system is needed for measurement and analysis.

그런데, 의복내의 온열환경을 정확히 측정하고 분석하기 위해서는 다양한 소프트웨어의 개발이 필요하나 아직 개발된 것이 없는 실정이고, 이에 따라 온열 쾌적성 평가를 위한 시스템이 구축되지 못하고 있으며, 또한 온도 및 습도의 분포도를 측정할 수 있는 방법이 개발되지 않고 있을 뿐만아니라 컴퓨터를 통한 데이터의 구축에도 많은 애로사항이 있었다.However, in order to accurately measure and analyze the thermal environment in clothing, various software developments are required, but there is no development yet. Therefore, a system for evaluation of thermal comfort is not established, and the distribution of temperature and humidity is measured. Not only are there ways to measure, but there are also many difficulties in building data through computers.

이에 본 발명은 상기한 바의 제반 사정을 감안하여 안출된 것으로, 의복내의온열 쾌적성을 평가하기 위해 온도 및 습도의 분포특성을 데이터화하여 기록함으로써 각종 프로그램을 개발함과 더불어 이를 인간친화적 제품 개발에 활용할 수 있도록 한 의복내 온열환경의 측정 및 평가방법을 제공함에 그 목적이 있는 것이다.Accordingly, the present invention has been devised in view of the above-mentioned circumstances. In order to evaluate the thermal comfort comfort of clothing, data and recording distribution characteristics of temperature and humidity are developed to develop various programs and to develop human-friendly products. Its purpose is to provide a method for measuring and evaluating the thermal environment in a garment for use.

상기한 바의 목적을 달성하기 위한 본 발명은, 온/습도를 측정하고자 하는 인체의 표면이나 의복내에 다수의 센서를 부착하고, 상기 센서에 의해 측정된 데이터를 유선 혹은 무선으로 메모리하거나 수신할 수 있도록 된 디지털 계측기를 소정 위치에 설치하며, 상기 디지털 계측기에 다시 컴퓨터를 연결설치하도록 한 장비 셋팅단계;와, 상기 센서를 이용하여 인체표면이나 의복내의 온/습도를 측정하는 의복내 온열환경 측정단계;와, 상기 센서에 의해 측정된 온/습도를 상기 디지털 계측기를 통해 입력하여 메모리하는 측정 데이터 메모리단계;와, 측정하는 인체표면이나 의복내의 정보를 입력함과 더불어 의복내에 설치된 센서의 측정 포인트를 지정하여 마우스로 입력하는 실험 정보 입력단계;와, 상기 디지털 계측기의 측정버튼과 스톱버튼을 이용하여 인체표면이나 의복내를 실시간 측정함과 더불어 측정된 데이터를 컴퓨터로 송신하는 데이터 측정 및 송신단계; 및, 상기 디지털 계측기로부터 송신된 데이터를 컴퓨터로 처리함으로써 각종 텍스트나 챠트 혹은 칼라 분포 등으로 다양하게 출력하는 데이터 처리단계;를 거치게 되는 것이다.The present invention for achieving the above object, a plurality of sensors attached to the surface or clothing of the human body to measure the temperature / humidity, and can store or receive data measured by the sensor in a wired or wireless manner A device setting step of installing a digital measuring device at a predetermined position and connecting the computer to the digital measuring device again; and measuring a temperature / heating environment in a garment using the sensor to measure temperature / humidity in a human body surface or clothing A measurement data memory step of inputting and storing the temperature / humidity measured by the sensor through the digital measuring instrument; and inputting information on the surface of the human body or the garment to be measured and measuring the measurement point of the sensor installed in the garment. Experiment information input step of specifying and inputting with a mouse; And, using the measurement button and the stop button of the digital instrument A data measurement and transmission step of measuring the surface of the human body or the clothing in real time and transmitting the measured data to a computer; And a data processing step of outputting various texts, charts, or color distributions by processing the data transmitted from the digital measuring instrument by a computer.

즉, 상기와 같이 여러 단계를 거치면서 구현되는 의복내 온열환경의 측정 및 평가방법은, 우선 인체표면이나 의복내의 온도 및 습도를 정밀하게 측정하여 메모리함으로써 데이터를 구축하고, 상기 디지털 계측기에 메모리된 데이터를 컴퓨터로 불러들여 의복내의 온열환경을 측정하며, 이렇게 측정된 데이터를 각종 형태로 출력함으로써 의복내의 온열환경을 평가할 수 있도록 된 것이다.That is, the method of measuring and evaluating the thermal environment in clothes implemented through the various steps as described above, first builds data by precisely measuring the temperature and humidity of the surface of the human body or clothing, and stores the data, and is stored in the digital measuring instrument. By importing the data into the computer to measure the thermal environment in the clothing, and outputting the measured data in various forms, it is possible to evaluate the thermal environment in the clothing.

따라서, 상기의 방법을 통해 의복내의 온열 쾌적성을 평가함으로써 인간친화적인 제품을 개발할 수 있고, 의복내 온/습도 측정에 의한 감성적인 쾌적한 의류개발에 활용될 수 있으며, 인체의 심전도나 혈류량 등과의 연계에 의한 온열쾌적성의 정량적 평가 등에 활용될 수 있는 것이다.Therefore, it is possible to develop a human-friendly product by evaluating the thermal comfort in clothing through the above method, and to be used for the development of emotional and comfortable clothing by measuring the temperature / humidity in clothing, and with the electrocardiogram and blood flow of the human body. It can be used for quantitative evaluation of thermal comfort by linkage.

도 1은 본 발명에 따른 의복내 온열환경의 측정 및 평가방법을 순서대로 나타낸 흐름도,1 is a flow chart showing in order a method for measuring and evaluating the thermal environment in the garment according to the invention,

도 2는 본 발명에 따라 의복내의 온열환경을 유선형태로 측정하는 상태를 나타낸 상태도,Figure 2 is a state diagram showing a state of measuring the thermal environment in the garment in a streamline form in accordance with the present invention,

도 3은 본 발명에 따라 의복내의 온열환경을 무선형태로 측정하는 상태를 나타낸 상태도,3 is a state diagram showing a state of measuring the thermal environment in the garment in a wireless form according to the present invention,

도 4는 본 발명에 따른 의복내 온열환경 분석의 소프트웨어 구조를 나타낸 개념도,4 is a conceptual diagram showing the software structure of the analysis of the thermal environment in clothing according to the present invention,

도 5는 본 발명에 따른 의복내 온열환경의 측정 및 평가를 위한 마우스 입력단계를 나타낸 상태도,5 is a state diagram showing a mouse input step for measuring and evaluating the thermal environment in the garment according to the present invention,

도 6은 본 발명에 따라 의복내 온열환경의 측정법에 따른 자동 입력 상태를 나타낸 상태도,Figure 6 is a state diagram showing the automatic input state according to the measurement method of the thermal environment in the garment according to the present invention,

도 7은 본 발명에 따라 의복내 온열환경을 챠트 형태로 출력한 상태를 나타낸 상태도이다.Figure 7 is a state diagram showing a state in which the output of the clothing warm environment in the form of a chart according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 센서 2 : 디지털 계측기1: sensor 2: digital measuring instrument

3 : 컴퓨터3: computer

이하 본 발명을 첨부된 예시도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 의복내 온열환경의 측정 및 평가방법을 순서대로 도시한 흐름도이고, 도 2는 본 발명에 따라 의복내의 온열환경을 유선형태로 측정하는 상태를 도시한 상태도이며, 도 3은 본 발명에 따라 의복내의 온열환경을 무선형태로 측정하는 상태를 도시한 상태도이고, 도 4는 본 발명에 따른 의복내 온열환경 분석의 소프트웨어 구조를 도시한 개념도이며, 도 5는 본 발명에 따른 의복내 온열환경의 측정 및 평가를 위한 마우스 입력단계를 도시한 상태도이고, 도 6은 본 발명에 따라 의복내 온열환경의 측정법에 따른 자동 입력 상태를 도시한 상태도이며, 도 7은 본 발명에 따라 의복내 온열환경을 챠트 형태로 출력한 상태를 도시한 상태도이다.1 is a flow chart illustrating a method for measuring and evaluating a thermal environment in a garment according to the present invention in sequence, Figure 2 is a state diagram showing a state of measuring the thermal environment in a garment in a streamline form according to the present invention, Figure 3 FIG. 4 is a state diagram illustrating a state in which a thermal environment in a garment is measured in a wireless form according to the present invention, and FIG. 4 is a conceptual diagram illustrating a software structure of the thermal environment analysis in a garment according to the present invention, and FIG. FIG. 6 is a state diagram illustrating a mouse input step for measuring and evaluating a thermal environment in a garment, and FIG. 6 is a state diagram illustrating an automatic input state according to a measurement method of a thermal environment in a garment according to the present invention, and FIG. It is a state diagram which shows the state which outputted the thermal environment in clothes in chart form.

상기한 도면들에 의해 본 발명을 설명하면, 온/습도를 측정하고자 하는 인체의 표면이나 의복내에 다수의 센서(1)를 부착하고, 상기 센서(1)에 의해 측정된 데이터를 유선 혹은 무선으로 메모리하거나 수신할 수 있도록 된 디지털 계측기(2)를 소정 위치에 설치하며, 상기 디지털 계측기(2)에 다시 컴퓨터(3)를 연결설치하고,상기 센서(1)를 이용하여 인체표면이나 의복내의 온/습도를 측정하며, 상기 센서(1)에 의해 측정된 온/습도를 상기 디지털 계측기(2)를 통해 입력하여 메모리하고, 측정하는 인체표면이나 의복내의 정보를 입력함과 더불어 의복내에 설치된 센서(1)의 측정 포인트를 지정하여 마우스로 입력하며, 상기 디지털 계측기(2)의 측정버튼과 스톱버튼을 이용하여 인체표면이나 의복내를 실시간 측정함과 더불어 측정된 데이터를 컴퓨터(3)로 송신하고, 상기 디지털 계측기(2)로부터 송신된 데이터를 컴퓨터(3)로 처리함으로써 각종 텍스트나 챠트 혹은 칼라 분포 등으로 다양하게 출력하는 것이다.Referring to the present invention by the above drawings, a plurality of sensors (1) is attached to the surface or clothing of the human body to measure the temperature / humidity, and the data measured by the sensor (1) by wire or wireless Install a digital measuring device (2) that can be stored in memory or reception at a predetermined position, and the computer (3) is connected to the digital measuring device (2) again, and the sensor (1) is used to turn on the body surface or clothing. / Humidity is measured, and the temperature / humidity measured by the sensor (1) through the digital measuring device 2, the memory, and input the information on the surface of the body or clothing to measure the sensor installed in the garment ( Designate the measurement point of 1) and input it with a mouse, and measure the surface of the human body or clothing in real time by using the measurement button and stop button of the digital measuring device 2 and transmit the measured data to the computer 3. The data transmitted from the digital measuring device 2 is processed by the computer 3 to output various texts, charts or color distributions.

여기서, 상기의 과정을 거쳐 산출되는 의복내 온열환경의 측정 및 평가방법이 갖는 특징은 의복내 온/습도 분포특성 측정 및 평가 프로그램을 포함한 것에 있는 바, 인체에 부착하여 실시간 측정을 위해서는 상기 디지털 계측기(2)의 크기가 작아서 휴대하기 간편하여야 하고, 또한 의복내 온열환경을 측정하기 위해서는 인체 표면이나 의복내에 온/습도 센서(1)를 부착하여야 하며, 상기 센서(1)로부터 데이터를 전송하기 위하여 유선 혹은 무선 커뮤니케이션 방식을 채택함으로써 인체활동을 자유스럽게 함과 더불어 실시간 연속적으로 데이터를 수신할 수 있도록 한 것이다.In this case, the characteristic of the measurement and evaluation method of the thermal environment in the garment calculated through the above process is to include the temperature and humidity distribution characteristics measurement and evaluation program in the garment, it is attached to the human body for the real-time measurement of the digital measuring instrument (2) It should be easy to carry due to its small size, and in order to measure the thermal environment in clothes, a temperature / humidity sensor (1) should be attached to the surface of the human body or clothes, and to transmit data from the sensor (1). By adopting a wired or wireless communication method, the human body is freely active and data can be received continuously in real time.

즉, 도 2와 도 3에 도시된 바와 같이 의복내의 온열환경을 유선 혹은 무선 형태로 측정할 수 있는 바, 유선방식의 경우 시험자의 몸이나 의복에 부착된 센서(1)와 디지털 계측기(2)가 케이블로 연결되고, 상기 센서(1)와 케이블에 의해 연결된 디지털 계측기(2)를 시험자의 몸에 휴대한 상태로 인체 표면이나 의복내의온/습도를 측정하게 되는 것이며, 또한 무선방식의 경우 상기 센서(1)에서 계측되는 온/습도를 무선으로 상기 디지털 계측기(2)가 수신해서 데이터를 메모리할 수 있도록 된 것이다.That is, as shown in Figures 2 and 3 can measure the thermal environment in the clothing in a wired or wireless form, in the case of the wired method, the sensor (1) and the digital measuring instrument (2) attached to the body or clothing of the tester Is connected to the cable, the sensor (1) and the digital measuring device (2) connected by the cable to carry the body of the tester to measure the temperature / humidity of the human body surface or clothing, and in the case of the wireless method The digital meter 2 can wirelessly receive the temperature / humidity measured by the sensor 1 to store data.

그리고, 의복내의 온열환경을 측정 및 평가하기 위해 도 4에 도시된 것과 같은 소프트웨어가 이용되는 바, 측정된 온/습도의 데이터 전송은 9600bps 및 19200bps로 컴퓨터와 RS232 시리얼 통신을 하고, 소프트웨어의 다운로드 버튼에 의하여 계측된 데이터를 전송받을 수 있도록 된 것이다.Then, the software as shown in Figure 4 is used to measure and evaluate the thermal environment in the garment, the measured temperature and humidity data transmission is 9600bps and 19200bps RS232 serial communication with the computer, the software download button It is to be able to receive the data measured by.

또한, 의복내 온열환경의 전처리 프로그램에서는 도 5에 도시된 바와 같이, 3차원 인체 데이터를 활용하여 특정 점법에 의한 센서(1)위치를 자동적으로 지정되도록 하고, 컴퓨터(3)의 마우스를 이용하여 임의의 센서(1)위치를 지정할 수 있도록 하며, 기타 피시험자의 정보를 입력한 후, 후처리 프로그램에서는 3차원 인체표면상에 온도분포를 출력하고 열환경 평가지표를 분석한 결과를 수치적으로 보일 수 있도록 하고, 각 채널 별 실시간 입력 데이터를 그래프 형태로 출력할 수 있는 것이다.In addition, in the pre-processing program of the warm environment in the clothing, as shown in Figure 5, by using the three-dimensional human body data to automatically specify the position of the sensor (1) by a specific point method, using a mouse of the computer (3) Any sensor (1) position can be designated, and after inputting the information of other subjects, the post-processing program outputs the temperature distribution on the 3D human surface and analyzes the thermal environmental evaluation index numerically. You can make it visible and output real-time input data for each channel in graph form.

한편, 본 발명에 따른 의복내 온열환경의 측정 및 평가방법을 각 단계별로 보다 자세히 설명하면 다음과 같다.On the other hand, the method for measuring and evaluating the thermal environment in the garment according to the present invention in more detail for each step as follows.

장비 셋팅단계; 온/습도를 측정하고자 하는 인체의 표면이나 의복내에 다수의 센서(1)를 부착하고, 상기 센서(1)에 의해 측정된 데이터를 유선 혹은 무선으로 메모리하거나 수신할 수 있도록 된 디지털 계측기(2)를 소정 위치에 설치하며, 상기 디지털 계측기(2)에 송수신용 케이블을 매개로 분석 및 평가를 위한 소프트웨어가 내장된 컴퓨터(3)를 연결설치하도록 된 과정이다.Equipment setting step; A digital measuring instrument (2) attached to a plurality of sensors (1) on the surface or clothing of the human body to measure the temperature / humidity, and capable of storing or receiving data measured by the sensor (1) by wire or wirelessly Is installed at a predetermined position, and the digital instrument 2 is connected to the computer 3 in which software for analysis and evaluation is installed via a cable for transmission and reception.

의복내 온열환경 측정단계; 상기 센서(1)를 인체표면이나 의복내의 여러 지점에 부착시켜 그 부착지점의 온/습도를 측정하는 과정이다.Measuring the thermal environment in clothing; The sensor 1 is attached to various surfaces of the human body surface or clothing to measure the temperature / humidity of the attachment point.

측정 데이터 메모리단계; 상기 센서(1)에 의해 측정된 온/습도를 상기 디지털 계측기(2)를 통해 입력하여 메모리하는 과정이다.A measurement data memory step; The temperature / humidity measured by the sensor 1 is inputted through the digital measuring instrument 2 to store the memory.

실험 정보 입력단계; 측정하는 인체표면이나 의복내의 정보를 이용하여 피시험자의 정보를 컴퓨터(3)에 입력하고, 7점법 등과 같은 기본 시험법에 의한 동시 측정포이트를 지정하며, 컴퓨터(3)의 마우스를 이용하여 측정포인트를 지정하도록 된 과정이다.Inputting experiment information; The information of the test subject is input to the computer 3 by using the information on the surface of the human body or clothing to be measured, and the simultaneous measurement site by the basic test method such as the 7-point method is designated, and the measurement is performed by using the mouse of the computer 3. This is the process of specifying points.

데이터 측정 및 송신단계; 상기 디지털 계측기(2)의 측정버튼과 스톱버튼을 이용하여 인체표면이나 의복내를 실시간 측정함과 더불어 디지털 계측기(2)의 메모리에 저장된 데이터를 컴퓨터(3)로 송신하는 과정이다.Measuring and transmitting data; The measurement button and the stop button of the digital measuring instrument 2 are used to measure the surface of the human body or clothing in real time, and transmit data stored in the memory of the digital measuring instrument 2 to the computer 3.

데이터 처리단계; 상기 디지털 계측기(2)로부터 송신된 데이터를 컴퓨터(3)로 처리하되, 측정시간을 바꾸어 가면서 화면에 온/습도를 텍스트로 출력하거나 혹은 칼라 분포로 출력하고, 또한 온도-시간의 함수관계를 나타낸 챠트형태로 출력하는 과정이다.Data processing step; The data transmitted from the digital measuring device 2 is processed by the computer 3, and the temperature / humidity is output as text or color distribution on the screen while the measurement time is changed, and the function relationship between temperature and time is shown. This is the process of outputting in chart form.

그리고, 상기의 단계를 거치면서 측정되는 데이터의 경우 그 정밀도가 요구되는 바, 인체의 표면온도는 매우 민감하여 온도측정상의 정밀도가 0.01℃ 이하이어야 하고, 이를 위해서는 센서(1)의 반응속도를 높여야 함과 더불어 센서(1)의 출력을 선형화하여야 하며, 센서(1)와 피부와의 접촉저항을 최소화함과 더불어센서(1)를 통한 전류에 의한 자기 발열을 줄여야 하는 것이다.In addition, in the case of data measured through the above steps, the accuracy is required, the surface temperature of the human body is very sensitive and the accuracy in the temperature measurement should be 0.01 ℃ or less, for this purpose, the reaction speed of the sensor (1) must be increased. In addition, the output of the sensor 1 should be linearized, the contact resistance between the sensor 1 and the skin should be minimized, and the self-heating caused by the current through the sensor 1 should be reduced.

따라서, 상기의 여러 단계를 통해 의복내의 온열환경을 평가함과 더불어 그 쾌적성을 연구할 수 있으며, 온/습도 측정결과와 온열쾌적성과의 연관관계를 분석하고 측정에 필요한 요구사양 등을 분석하여 온열쾌적성 평가에 적용함으로써 여러 온열환경 분야의 연구활성화에 도움을 줄 수 있는 것이다.Therefore, through the above-mentioned steps, the thermal environment in the garment can be evaluated and the comfort can be studied, and the relationship between the temperature / humidity measurement result and the thermal comfort can be analyzed, and the requirements for measurement are analyzed. By applying it to the thermal comfort evaluation, it can help to activate research in various thermal environment fields.

이상에서 설명한 바와 같이 본 발명에 따른 의복내 온열환경의 측정 및 평가방법에 의하면, 의복내의 온열 쾌적성을 평가함으로써 인간친화적인 제품을 개발할 수 있고, 의복내 온/습도 측정에 의한 감성적인 쾌적한 의류개발에 활용될 수 있으며, 인체의 심전도나 혈류량 등과의 연계에 의한 온열쾌적성의 정량적 평가 등에 활용될 수 있는 효과가 있는 것이다.As described above, according to the method for measuring and evaluating the thermal environment in clothes according to the present invention, a human-friendly product can be developed by evaluating the thermal comfort in clothing, and the emotional comfortable clothing by measuring the temperature / humidity in the clothing. It can be used for development, and there is an effect that can be utilized for quantitative evaluation of thermal comfort by linking with the electrocardiogram or blood flow of the human body.

Claims (1)

온/습도를 측정하고자 하는 인체의 표면이나 의복내에 다수의 센서(1)를 부착하고, 상기 센서(1)에 의해 측정된 데이터를 유선 혹은 무선으로 메모리하거나 수신할 수 있도록 된 디지털 계측기(2)를 소정 위치에 설치하며, 상기 디지털 계측기(2)에 다시 컴퓨터(3)를 연결설치하도록 한 장비 셋팅단계;와A digital measuring instrument (2) attached to a plurality of sensors (1) on the surface or clothing of the human body to measure the temperature / humidity, and capable of storing or receiving data measured by the sensor (1) by wire or wirelessly A device setting step of installing a computer at a predetermined position and connecting the computer 3 to the digital measuring instrument 2 again; and 상기 센서(1)를 이용하여 인체표면이나 의복내의 온/습도를 측정하는 의복내 온열환경 측정단계;와Measuring the thermal environment in the garment to measure the temperature / humidity of the human body surface or clothing using the sensor (1); And 상기 센서(1)에 의해 측정된 온/습도를 상기 디지털 계측기(2)를 통해 입력하여 메모리하는 측정 데이터 메모리단계;와A measurement data memory step of inputting and storing the temperature / humidity measured by the sensor 1 through the digital measuring instrument 2; and 측정하는 인체표면이나 의복내의 정보를 입력함과 더불어 의복내에 설치된 센서(1)의 측정 포인트를 지정하여 마우스로 입력하는 실험 정보 입력단계;와Experimental information input step of inputting information on the surface of the human body or clothing to be measured and inputting the measurement point of the sensor (1) installed in the clothing with a mouse; And 상기 디지털 계측기(2)의 측정버튼과 스톱버튼을 이용하여 인체표면이나 의복내를 실시간 측정함과 더불어 측정된 데이터를 컴퓨터(3)로 송신하는 데이터 측정 및 송신단계; 및A data measuring and transmitting step of measuring the surface of the human body or the clothing in real time using the measuring button and the stop button of the digital measuring instrument 2 and transmitting the measured data to the computer 3; And 상기 디지털 계측기(2)로부터 송신된 데이터를 컴퓨터(3)로 처리함으로써 각종 텍스트나 챠트 혹은 칼라 분포 등으로 다양하게 출력하는 데이터 처리단계;를 거치게 되는 의복내 온열환경의 측정 및 평가방법.And a data processing step of processing the data transmitted from the digital measuring instrument (2) to various texts, charts, color distributions, etc. by processing the data transmitted by the computer (3).
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EP1857046A1 (en) 2006-05-16 2007-11-21 Etat Français représenté par le Délégué Général pour l'Armement Device for measurement of the microclimate and associated clothes
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KR100844014B1 (en) * 2007-04-17 2008-07-04 김종원 Clothes test apparatus

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