CN107495937A - 一种无线电子体温计控制系统 - Google Patents
一种无线电子体温计控制系统 Download PDFInfo
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- CN107495937A CN107495937A CN201710859245.3A CN201710859245A CN107495937A CN 107495937 A CN107495937 A CN 107495937A CN 201710859245 A CN201710859245 A CN 201710859245A CN 107495937 A CN107495937 A CN 107495937A
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- 230000036760 body temperature Effects 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000005616 pyroelectricity Effects 0.000 description 2
- 208000019155 Radiation injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
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- Physiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
本发明公开了一种无线电子体温计控制系统,包括红外发射器、热释电红外传感器、A/D转换器、单片机、显示模块、报警模块和时钟模块,所述红外发射器与热释电红外传感器连接;所述热释电红外传感器的信号经A/D转换器转换后输入单片机;所述单片机分别与显示模块、报警模块和时钟模块连接,通过红外传感器进行体温测量,红外传感器将收集到的被测人员的红外线转换成电信号,电信号被放大后再经A/D转换器转换为数字信号,并将数字信号送入单片机,单片机将接受到的信号送显示模块显示,当被测人体温超过38度时LED灯亮报警,体温超过39度时,LED灯亮的同时蜂鸣器蜂鸣报警。
Description
技术领域
本发明涉及温度测量技术领域,尤其涉及一种无线电子体温计控制系统。
背景技术
体温生理参数是人体最重要、最基本的生命指标,对危重病人进行生命指标参数的监测是医务工作者及时了解病情状况的重要手段之一,对于日常护理和病情检测都是非常重要的。现有体温计大概分为三种类型,一种是常见的玻璃水银体温计,一种是电子体温计,另一种是红外体温计。
水银体温计虽然价格便宜,但是有诸多弊端,首先,水银体温计遇热或安置不当,体温计破裂,人体接触水银后会导致中毒。
电子体温计是采用热敏电阻测量温度的,采用电子体温计测温也需要较长的时间,同样使用不便。
红外体温计是通过对物体自身辐射的红外能量的测量准确地测定它的表面温度。它用的红外传感器只是吸收人体辐射的红外线而不向人体发射任何涉嫌,采用的是被动式且非接触式的测量方式,因此红外体温计不会对人体产生辐射伤害。比起前两种测温方法,红外体温计有着响应时间快、使用安全及使用寿命长等优。
发明内容
本发明的目的在于提供一种无线电子体温计控制系统,以解决现有技术中导致的上述多项缺陷。
本发明采用以下技术方案:
为达到上述目的,本发明提供一种无线电子体温计控制系统,包括红外发射器、热释电红外传感器、A/D转换器、单片机、显示模块、报警模块和时钟模块,所述红外发射器与热释电红外传感器连接;所述热释电红外传感器的信号经A/D转换器转换后输入单片机;所述单片机分别与显示模块、报警模块和时钟模块连接,通过红外传感器进行体温测量,红外传感器将收集到的被测人员的红外线转换成电信号,电信号被放大后再经A/D转换器转换为数字信号,并将数字信号送入单片机,单片机将接受到的信号送显示模块显示,当被测人体温超过38度时,LED灯亮报警,体温超过39度时,LED灯亮的同时蜂鸣器蜂鸣报警。
本发明的有益效果:
提供了一种无线电子体温计控制系统,通过红外传感器进行体温测量,红外传感器将收集到的被测人员的红外线转换成电信号,电信号被放大后再经A/D转换器转换为数字信号,并将数字信号送入单片机,单片机将接受到的信号送显示模块显示,当被测人体温超过38度,LED灯亮报警,体温超过39度时,LED灯亮的同时蜂鸣器蜂鸣报警。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面将阐述本发明的具体实施方式。
如图1所示,一种无线电子体温计控制系统,包括红外发射器1、热释电红外传感器2、A/D转换器3、单片机4、显示模块5、报警模块6和时钟模块7,所述红外发射器1与热释电红外传感器2连接;所述热释电红外传感器2的信号经A/D转换器3转换后输入单片机4;所述单片机4分别与显示模块5、报警模块6和时钟模块7连接,通过红外传感器1进行体温测量,红外传感器1将收集到的被测人员的红外线转换成电信号,电信号被放大后再经A/D转换器3转换为数字信号,并将数字信号送入单片机4,单片机4将接受到的信号送显示模块5显示,当被测人体温超过38度时,LED灯亮报警,体温超过39度时,LED灯亮的同时蜂鸣器蜂鸣报警。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。
Claims (1)
1.一种无线电子体温计控制系统,包括红外发射器、热释电红外传感器、A/D转换器、单片机、显示模块、报警模块和时钟模块,其特征在于,所述红外发射器与热释电红外传感器连接;所述热释电红外传感器的信号经A/D转换器转换后输入单片机;所述单片机分别与显示模块、报警模块和时钟模块连接,通过红外传感器进行体温测量,红外传感器将收集到的被测人员的红外线转换成电信号,电信号被放大后再经A/D转换器转换为数字信号,并将数字信号送入单片机,单片机将接受到的信号送显示模块显示,当被测人体温超过38度时,LED灯亮报警,体温超过39度时,LED灯亮的同时蜂鸣器蜂鸣报警。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111486958A (zh) * | 2020-03-27 | 2020-08-04 | 安徽西玛科光电科技有限公司 | 扫描式非接触红外体温检测仪及体温检测方法 |
CN111795751A (zh) * | 2020-06-24 | 2020-10-20 | 黄石市鑫马电子科技股份有限公司 | 一种红外体测温自动识别方法 |
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2017
- 2017-09-21 CN CN201710859245.3A patent/CN107495937A/zh not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111486958A (zh) * | 2020-03-27 | 2020-08-04 | 安徽西玛科光电科技有限公司 | 扫描式非接触红外体温检测仪及体温检测方法 |
CN111795751A (zh) * | 2020-06-24 | 2020-10-20 | 黄石市鑫马电子科技股份有限公司 | 一种红外体测温自动识别方法 |
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Application publication date: 20171222 |