CN1329718C - Non-contact infrared palm surface temperature rapid detection method and instrument - Google Patents
Non-contact infrared palm surface temperature rapid detection method and instrument Download PDFInfo
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- CN1329718C CN1329718C CNB031143288A CN03114328A CN1329718C CN 1329718 C CN1329718 C CN 1329718C CN B031143288 A CNB031143288 A CN B031143288A CN 03114328 A CN03114328 A CN 03114328A CN 1329718 C CN1329718 C CN 1329718C
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 27
- 230000036760 body temperature Effects 0.000 claims abstract description 15
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000009529 body temperature measurement Methods 0.000 abstract 3
- 230000005693 optoelectronics Effects 0.000 description 7
- 206010037660 Pyrexia Diseases 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
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Abstract
本发明公开一种非接触红外手掌表面温度快速检测方法和仪器，包括包括红外测温组件、感应启动部件和控制电路，控制电路中包括有启动信号接收装置和温度换算装置，分别与所述感应启动部件和红外测温组件相连。启动信号接收装置感应到被测者手伸入特定位置后而启动红外测温组件测温；红外测温组件测量被测者手的表面温度；将手掌表面温度换算为体温。本发明利用红外测温组件进行测温，避免与人体接触并且测量速度快；同时，由于手伸入到特定位置后才启动，保证测量时手与红外测温组件的相对位置，保证测量精度。适于快速测量体温，并从中检测出体温异常者。
The invention discloses a non-contact infrared palm surface temperature rapid detection method and an instrument, which include an infrared temperature measurement component, an induction start-up component and a control circuit. The starting part is connected with the infrared temperature measuring component. The start signal receiving device senses that the subject's hand is stretched into a specific position, and then starts the infrared temperature measurement component to measure the temperature; the infrared temperature measurement component measures the surface temperature of the subject's hand; and converts the surface temperature of the palm into body temperature. The invention uses the infrared temperature measuring component to measure temperature, avoids contact with the human body and has a fast measurement speed; at the same time, since the hand is stretched into a specific position before starting, the relative position of the hand and the infrared temperature measuring component during measurement is guaranteed to ensure measurement accuracy. It is suitable for quickly measuring body temperature and detecting abnormal body temperature.
Description
Technical field:
The present invention relates to a kind of noncontact infrared palm surface temperature method for quick and instrument.
Background technology:
Temperature monitor mainly is mercury clinical thermometer, electronic thermometer and infrared ear temperature meter at present, and they all are to detect by the mode that contacts with human body.It is very unhygienic and unsafe that this contact detects, and when the patient suffers from communicate illness, is easy to cause cross infection when special.Although can adopt disposable thermometer to overcome this problem, can cause the great wasting of resources like this, and increase patient's expense.Adopt the contact mercury clinical thermometer also to have a problem that is difficult to overcome, be exactly detection time longer, generally need more than 5 minutes.When needs carried out the quick temperature check of a large amount of crowds, present existing detection method and instrument all were difficult to satisfy such requirement, needed a kind of safe, quick, noncontact, detection mode and instrument accurately.。
Summary of the invention:
Purpose of the present invention is exactly in order to overcome the above problems, and a kind of noncontact infrared palm surface temperature method for quick and instrument are provided, and is applied to a large amount of crowds are carried out the detection of quick body temperature.
For achieving the above object, the present invention proposes the infrared palm surface temperature of a kind of noncontact rapid detection apparatus and comprises infrared measurement of temperature assembly, induction activation member and control circuit, include the enabling signal receiving trap in the control circuit and, link to each other with the infrared measurement of temperature assembly with described induction activation member respectively based on the temperature conversion device of body temperature and palm surface temperature conversion relation.
For achieving the above object, the present invention also proposes the infrared palm surface temperature of a kind of noncontact method for quick, comprises the steps: that the enabling signal receiving trap senses that measured's hand stretches into behind the ad-hoc location and start infrared measurement of temperature assembly thermometric; The infrared measurement of temperature assembly is measured the surface temperature of measured's hand; Is body temperature according to body temperature and palm surface temperature conversion relation with the palm surface temperature conversion.
Because adopted above scheme, the present invention utilizes the infrared measurement of temperature assembly to carry out thermometric, avoid contacting with human body and measuring speed fast; Simultaneously, because hand just starts after extending into ad-hoc location, the relative position of hand and infrared measurement of temperature assembly when guaranteeing to measure guarantees measuring accuracy.Be suitable for quick take temperature, and the person that therefrom detects the abnormal body temperature.
Description of drawings:
Fig. 1 is the infrared palm surface temperature of a noncontact rapid detection apparatus structural representation.
Fig. 2 is the infrared palm surface temperature of a noncontact rapid detection apparatus electrical block diagram.
Embodiment:
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
The infrared palm surface temperature of the noncontact rapid detection apparatus that the present invention proposes comprises infrared measurement of temperature assembly, induction activation member and control circuit, include the enabling signal receiving trap in the control circuit and, link to each other with the infrared measurement of temperature assembly with described induction activation member respectively based on the temperature conversion device of body temperature and palm surface temperature conversion relation.
In following examples:
Described induction activation member is infrared transmitter, infrared remote receiver and optoelectronic switch control circuit 12, and described infrared transmitter, infrared remote receiver link to each other with control circuit by optoelectronic switch control circuit 12.
Infrared measurement of temperature assembly 2 is fixed on casing 1 top, and the temperature-sensitive zone camera lens of infrared measurement of temperature assembly 2 is over against the below.
Also comprise hummer 5, alarm lamp 6, keyboard and display, described hummer 5 all links to each other with control device with alarm lamp 6, is used for reporting to the police when temperature surpasses preset threshold; Keyboard also links to each other with control device with display, is used to be provided with alarm threshold value.
Casing one side has the hole that measured's palm is is freely come in and gone out.
The output terminal of infrared measurement of temperature assembly 2 links with the input end of the control circuit of being made up of microprocessor system 11; Infrared transmitter 7 links to each other with the port of optoelectronic switch control circuit 12 respectively with infrared remote receiver 8, and the port of optoelectronic switch control circuit 12 links to each other with the port of control circuit 11.
The output terminal of infrared measurement of temperature assembly 2 links with the input end of the control circuit of being made up of microprocessor system 11; The output terminal of the input end of hummer 6 and control circuit 11 links, and the output terminal of the input end of alarm lamp 6 and control circuit 11 links, and the port of the port of keyboard 9 and control circuit 11 links, and the port of the port of display 10 and control circuit 11 links.
With reference to Fig. 1, infrared measurement of temperature assembly 2 is fixed on a side and has casing 1 top that can make the hole that measured's palm freely comes in and goes out, and the temperature-sensitive zone camera lens of infrared measurement of temperature assembly 2 is over against the below.Casing 1 outside surface is hummer 5 and alarm lamp 6 fixedly.Top and bottom fixing respectively an infrared transmitter 7 and an infrared remote receiver 8 in the casing as optoelectronic switch.
With reference to Fig. 2, the output terminal of infrared measurement of temperature assembly 2 links with the input end of the control circuit of being made up of microprocessor system 11, the output terminal of the input end of hummer 6 and control circuit 11 links, the output terminal of the input end of alarm lamp 6 and control circuit 11 links, the port of the port of keyboard 9 and control circuit 11 links, and the port of the port of display 10 and control circuit 11 links.Infrared transmitting tube 7 links to each other with the port of optoelectronic switch control circuit 12 respectively with infrared receiving tube 8, and the port of optoelectronic switch control circuit 12 links to each other with the port of control circuit 11.
Utilize above-mentioned instrument to carry out the infrared palm surface temperature of noncontact method for quick and comprise the steps: that the enabling signal receiving trap senses that measured's hand stretches into behind the ad-hoc location and start infrared measurement of temperature assembly thermometric; The infrared measurement of temperature assembly is measured the surface temperature of measured's hand; Is body temperature according to body temperature and palm surface temperature conversion relation with the palm surface temperature conversion.
In some cases, need to press the alarm threshold value of setting and judge, surpass threshold value and then send sound, light warning by the hummer and the alarm lamp that are contained on the infrared palm surface temperature of noncontact rapid detection apparatus inside or the shell.This situation generally is suitable for detecting abnormal body temperature person.
If desired, can set the high temperature and the low-temperature warning threshold value of the infrared palm surface temperature of noncontact rapid detection apparatus by keyboard and display.
The invention has the advantages that: 1. the infrared palm surface temperature of the noncontact that is provided rapid detection apparatus, do not contact human body, apart from the temperature that can measure hand about palm 100cm fast, the reaction time was less than 1 second.2. the infrared palm surface temperature of noncontact provided by the present invention rapid detection apparatus can and be measured environment according to different mensuration positions, sets different alarm temperatures, and when hummer was rung, expression the measured had a fever.
Utilize the infrared palm surface temperature of noncontact provided by the present invention fast detecting instrument, to the result that certain school 800 teachers and students detects, find 15 example warnings, wherein 3 people are confirmed as the patient that has a fever, fever patient recall rate 100%, and false drop rate only is 1.5%.
Claims (8)
1, the infrared palm surface temperature of a kind of noncontact method for quick is characterized in that comprising the steps:
The enabling signal receiving trap is sensed that measured's hand stretches into behind the ad-hoc location and is started infrared measurement of temperature assembly thermometric;
The infrared measurement of temperature assembly is measured the surface temperature of measured's hand;
Temperature conversion device based on body temperature and palm surface temperature conversion relation is a body temperature with the palm surface temperature conversion.
2, the infrared palm surface temperature of noncontact as claimed in claim 1 method for quick is characterized in that also comprising the steps: setting by keyboard and display the high temperature and the low-temperature warning threshold value of the infrared palm surface temperature of noncontact rapid detection apparatus.
3, the infrared palm surface temperature of noncontact as claimed in claim 1 or 2 method for quick, it is characterized in that also comprising the steps: to judge, surpass threshold value and then send sound, light warning by the hummer and the alarm lamp that are contained on the infrared palm surface temperature of noncontact rapid detection apparatus inside or the shell by the alarm threshold value of setting.
4. the infrared palm surface temperature of noncontact rapid detection apparatus, comprise the infrared measurement of temperature assembly, it is characterized in that: also comprise induction activation member and control circuit, include the enabling signal receiving trap in the control circuit and, link to each other with the infrared measurement of temperature assembly with described induction activation member respectively based on the temperature conversion device of body temperature and palm surface temperature conversion relation.
5, the infrared palm surface temperature of noncontact as claimed in claim 4 rapid detection apparatus is characterized in that: infrared measurement of temperature assembly (2) is fixed on casing (1) top, and the temperature-sensitive zone camera lens of infrared measurement of temperature assembly (2) is over against the below.
6, the infrared palm surface temperature of noncontact as claimed in claim 4 rapid detection apparatus, it is characterized in that: also comprise hummer (5), alarm lamp (6), keyboard and display, described hummer (5) all links to each other with control device with alarm lamp (6), is used for reporting to the police when temperature surpasses preset threshold; Keyboard also links to each other with control device with display, is used to be provided with alarm threshold value.
7. the infrared palm surface temperature of noncontact as claimed in claim 4 rapid detection apparatus, it is characterized in that: casing one side has the hole that measured's palm is is freely come in and gone out.
8, the infrared palm surface temperature of noncontact as claimed in claim 6 rapid detection apparatus is characterized in that: the output terminal of infrared measurement of temperature assembly (2) links with the input end of the control circuit of being made up of microprocessor system (11); The output terminal of the input end of hummer (6) and control circuit (11) links, the output terminal of the input end of alarm lamp (6) and control circuit (11) links, the port of the port of keyboard (9) and control circuit (11) links, and the port of the port of display (10) and control circuit (11) links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031143288A CN1329718C (en) | 2003-04-20 | 2003-04-20 | Non-contact infrared palm surface temperature rapid detection method and instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031143288A CN1329718C (en) | 2003-04-20 | 2003-04-20 | Non-contact infrared palm surface temperature rapid detection method and instrument |
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| Publication Number | Publication Date |
|---|---|
| CN1444022A CN1444022A (en) | 2003-09-24 |
| CN1329718C true CN1329718C (en) | 2007-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031143288A Expired - Fee Related CN1329718C (en) | 2003-04-20 | 2003-04-20 | Non-contact infrared palm surface temperature rapid detection method and instrument |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092052A (en) * | 2015-08-04 | 2015-11-25 | 上海霆善信息科技有限公司 | Non-contact type temperature measurement system based on card brushing trigger |
| CN106963423A (en) * | 2017-02-20 | 2017-07-21 | 宁波江东聚知行创工业产品设计有限公司 | A kind of full-automatic calcaneus ultrasound bone mineral density detector |
| CN109730651A (en) * | 2019-03-08 | 2019-05-10 | 北京海益同展信息科技有限公司 | Detection system and detection method for detection system |
| CN111272288A (en) * | 2020-02-24 | 2020-06-12 | 北京海研自动化科技有限公司 | Body temperature automatic measuring device and method based on cooperative robot |
| KR102669983B1 (en) * | 2020-10-14 | 2024-05-27 | 가부시키가이샤 에이-원 | body temperature measurement disinfection device |
| JP6963847B1 (en) * | 2020-10-14 | 2021-11-10 | 株式会社エーワン | Temperature measurement and disinfection device |
| JP7008374B1 (en) | 2021-03-17 | 2022-01-25 | 株式会社エーワン | Temperature measurement disinfection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522662A (en) * | 1993-04-01 | 1996-06-04 | Terumo Kabushiki Kaisha | Clinical thermometer |
| JPH08226906A (en) * | 1995-02-20 | 1996-09-03 | Nissin Electric Co Ltd | Outdoor temperature measuring device |
| RU2066976C1 (en) * | 1989-04-18 | 1996-09-27 | Нижегородская государственная медицинская академия | Method for making express diagnosis of visceral pathology group risk |
| CN1202243A (en) * | 1995-11-18 | 1998-12-16 | 布劳恩公开股份有限公司 | Infrared radiation thermometer |
| CN1244253A (en) * | 1997-09-22 | 2000-02-09 | 西铁城钟表股份有限公司 | Radiation thermometer and method for adjusting the same |
-
2003
- 2003-04-20 CN CNB031143288A patent/CN1329718C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2066976C1 (en) * | 1989-04-18 | 1996-09-27 | Нижегородская государственная медицинская академия | Method for making express diagnosis of visceral pathology group risk |
| US5522662A (en) * | 1993-04-01 | 1996-06-04 | Terumo Kabushiki Kaisha | Clinical thermometer |
| JPH08226906A (en) * | 1995-02-20 | 1996-09-03 | Nissin Electric Co Ltd | Outdoor temperature measuring device |
| CN1202243A (en) * | 1995-11-18 | 1998-12-16 | 布劳恩公开股份有限公司 | Infrared radiation thermometer |
| CN1244253A (en) * | 1997-09-22 | 2000-02-09 | 西铁城钟表股份有限公司 | Radiation thermometer and method for adjusting the same |
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| CN1444022A (en) | 2003-09-24 |
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