本文選題：紅外測溫 + 溫度擬合��； 參考：《中南林業(yè)科技大學(xué)》2015年碩士論文

【摘要】：目前我國大眾體溫測量儀器仍然是以水銀溫度計為主,這種測量方式存在諸多缺點,如精度低、測量時間長、不安全等。隨著社會經(jīng)濟和技術(shù)的高速發(fā)展,生活水平的不斷提高,人們對健康、安全的要求越來越高。無論是在家庭、醫(yī)院、幼兒園還是學(xué)校,或是流感、傳染病高發(fā)特殊時期的公共場所,都需要一種快捷、高效、精準(zhǔn)、成本低、體積小、使用方便的體溫測量裝置,能夠?qū)崟r測量體溫,并傳送到信息平臺和各網(wǎng)絡(luò)終端,進行體溫信息的查詢、統(tǒng)計和分析。本文對無線紅外測溫系統(tǒng)的研發(fā)宗旨,正式要研發(fā)一套符合此要求的裝置及其實現(xiàn)算法和軟件系統(tǒng)。本系統(tǒng)采用MLX90614紅外傳感器構(gòu)建高精準(zhǔn)醫(yī)用紅外測溫模塊,結(jié)合高度集成的HC-SR04超聲波測距模塊,組合成系統(tǒng)信息采集裝置；采用STM32F103VET6單片機對采集的溫度與距離信號進行處理,通過USB接口與PC機實現(xiàn)通訊,本文亦對USR-WIFI232-G模塊與PC機的無線通訊進行了研究與實現(xiàn)。在上位機上開發(fā)的軟件系統(tǒng),實現(xiàn)了測溫補償和高精度擬合算法,并提供±0.10C增減幅度的手動溫度糾偏設(shè)置,軟件系統(tǒng)溫度監(jiān)測界面功能強大交互友好,能夠動態(tài)監(jiān)測溫度數(shù)據(jù)變化和繪制變化曲線,配合相關(guān)應(yīng)用軟件,能實時提交被測對象信息和體溫數(shù)據(jù)到遠程WEB數(shù)據(jù)庫,并推送到手機客戶端。本文研發(fā)的無線紅外體溫測量系統(tǒng),具有高效、精準(zhǔn)、成本低、體積小、使用便捷等優(yōu)點,尤其適合兒童和學(xué)生群體的高效體溫測量,以及相關(guān)數(shù)據(jù)的統(tǒng)計分析和信息推送。
[Abstract]:At present, mercury thermometer is still the main instrument for measuring body temperature in our country, which has many disadvantages, such as low precision, long measuring time, unsafe, etc. With the rapid development of social economy and technology and the improvement of living standard, people are demanding more and more health and safety. Whether it's at home, hospital, kindergarten or school, or in public places where flu and infectious diseases are high, they all need a quick, efficient, accurate, low cost, small, easy to use temperature measuring device. It can measure body temperature in real time and send it to information platform and network terminal to inquire, count and analyze temperature information. In this paper, the purpose of the wireless infrared temperature measurement system is to develop a set of device, its algorithm and software system. This system uses MLX90614 infrared sensor to construct the high precision medical infrared temperature measurement module, combines the highly integrated HC-SR04 ultrasonic ranging module, combines the system information acquisition device, uses the STM32F103VET6 single chip computer to process the temperature and distance signal, The communication between PC and USB interface is realized. The wireless communication between USR-WIFI232-G module and PC is also studied and implemented in this paper. The software system developed on the host computer realizes the temperature measurement compensation and the high precision fitting algorithm, and provides the manual temperature correction setting of 鹵0.10C increase or decrease amplitude. The interface of the software system temperature monitoring is powerful and interactive. It can dynamically monitor the temperature data change and draw the change curve, cooperate with the related application software, can submit the measured object information and temperature data to the remote WEB database in real time, and push to the mobile phone client. The wireless infrared temperature measurement system developed in this paper has the advantages of high efficiency, precision, low cost, small size and convenient use. It is especially suitable for children and students.
【學(xué)位授予單位】：中南林業(yè)科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TH776

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