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 PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
temperature
infrared
surface temperature
palm surface
noncontact
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB031143288A
Other languages
Chinese (zh)
Other versions
CN1444022A (en
Inventor
冯冠平
刘岩
刘伟强
吴坚
敬刚
陈福明
朱惠忠
胡益民
罗守南
严叔刚
鲁京
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Research Institute Tsinghua University
Original Assignee
Shenzhen Research Institute Tsinghua University
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 Shenzhen Research Institute Tsinghua University filed Critical Shenzhen Research Institute Tsinghua University
Priority to CNB031143288A priority Critical patent/CN1329718C/en
Publication of CN1444022A publication Critical patent/CN1444022A/en
Application granted granted Critical
Publication of CN1329718C publication Critical patent/CN1329718C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The invention discloses a non-contact infrared palm surface temperature rapid detection method and an instrument, which comprise an infrared temperature measurement component, an induction starting component and a control circuit, wherein the control circuit comprises a starting signal receiving device and a temperature conversion device which are respectively connected with the induction starting component and the infrared temperature measurement component. The starting signal receiving device starts the infrared temperature measuring component to measure the temperature after sensing that the hand of the measured person extends into a specific position; the infrared temperature measurement component measures the surface temperature of the hand of the measured person; the palm surface temperature was converted to body temperature. According to the invention, the infrared temperature measurement component is used for measuring temperature, so that the infrared temperature measurement component is prevented from contacting with a human body and the measurement speed is high; meanwhile, the hand is started after stretching into a specific position, so that the relative position of the hand and the infrared temperature measurement assembly during measurement is ensured, and the measurement precision is ensured. Is suitable for quickly measuring the body temperature and detecting the abnormal body temperature.

Description

Noncontact infrared palm surface temperature method for quick and instrument
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.
CNB031143288A 2003-04-20 2003-04-20 Non-contact infrared palm surface temperature rapid detection method and instrument Expired - Fee Related CN1329718C (en)

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

Applications Claiming Priority (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

Publications (2)

Publication Number Publication Date
CN1444022A CN1444022A (en) 2003-09-24
CN1329718C true CN1329718C (en) 2007-08-01

Family

ID=27814801

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031143288A Expired - Fee Related CN1329718C (en) 2003-04-20 2003-04-20 Non-contact infrared palm surface temperature rapid detection method and instrument

Country Status (1)

Country Link
CN (1) CN1329718C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
JP7008374B1 (en) * 2021-03-17 2022-01-25 株式会社エーワン Temperature measurement disinfection device
WO2022080361A1 (en) * 2020-10-14 2022-04-21 株式会社エーワン Temperature detection and disinfection device
JP6963847B1 (en) * 2020-10-14 2021-11-10 株式会社エーワン Temperature measurement and disinfection device

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN1444022A (en) 2003-09-24

Similar Documents

Publication Publication Date Title
KR101149809B1 (en) Temperature measuring patch for baby
US20050059867A1 (en) Method for monitoring temperature of patient
WO2005047837A3 (en) Wireless disposable physiological sensor
KR101859021B1 (en) Child care system based on wearable device system using biometric sensor and beacon technology
EP3238192B1 (en) Method and device for providing an alarm
CN1329718C (en) Non-contact infrared palm surface temperature rapid detection method and instrument
KR20160005977A (en) Body temperature measurement device and method thereof
CN214667279U (en) Wearable intelligent body temperature monitoring device
CN1329717C (en) Positioning type non-contact infrared body temperature detection instrument and body temperature detection method
TW200632294A (en) Pacifier thermometer structure
CN1329716C (en) Scanning type non-contact infrared body temperature detection instrument and body temperature detection method
CN107224279A (en) A kind of monitor set and measurement function are in the health measurement device of one
US7396157B2 (en) Body temperature measuring system capable of measuring plural remote temperatures and receiver capable of measuring a body temperature
CN105651393A (en) Novel temperature detection circuit
KR101880629B1 (en) Temperature sensing system using least square method
CN107495937A (en) A kind of Wireless electronic clinical thermometer control system
CN209605983U (en) Electronic thermometer and body temperature monitoring and alarming system
CN207370702U (en) Split type micro radio electron temperature meter and Thermometer System
KR20110085039A (en) Apparatus and method for detecting surface temperature in infrared rays thermometer
JP2008139183A (en) Temperature measuring device
CN105962905B (en) Electronic thermometer and temp measuring method based on it
CN109008995A (en) A kind of wearable electronic thermometer
CN220193000U (en) Body temperature detection device
CN217483675U (en) Body temperature monitoring circuit and device
KR20100131070A (en) In schedule interval body temperature about under automatic measuring sends a measurement price with the radio and the method which it receives and body temperature measuring equipment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070801

Termination date: 20140420