本文選題：無線傳感器網(wǎng)絡(luò) + ZigBee　； 參考：《河南師范大學(xué)》2014年碩士論文

【摘要】：體溫是指機(jī)體內(nèi)部的溫度，體溫是機(jī)體發(fā)揮各項正常功能的重要條件，在日常保健、患者監(jiān)護(hù)、臨床診斷及大規(guī)模傳染病預(yù)防和控制中也具有重要意義。體溫值的準(zhǔn)確診斷有利于了解身體健康狀況、對病情做出正確判斷，方便治療工作的及時開展。目前絕大多數(shù)醫(yī)院對臨床患者體溫的采集主要通過是人工定時測量的方式，由醫(yī)護(hù)人員每天定點(diǎn)挨個病房通過傳統(tǒng)水銀體溫計測量每個患者的體溫值，手工記錄和繪出患者體溫變化曲線圖，，以便于醫(yī)生分析患者病情。此方式不但消耗大量的人力，而且不能實(shí)現(xiàn)大規(guī)模的測量，不能實(shí)時監(jiān)測患者的體溫變化，從而不能及時發(fā)現(xiàn)異常，可能使患者錯過最佳治療時機(jī)，同時頻繁接觸，對于傳染性疾病，容易造成醫(yī)護(hù)人員感染。 為解決傳統(tǒng)醫(yī)療監(jiān)護(hù)中的上述缺點(diǎn)，本文致力于將近年來新興的無線傳感器網(wǎng)絡(luò)技術(shù)應(yīng)用到醫(yī)療行業(yè)，設(shè)計并實(shí)現(xiàn)了一種基于ZigBee技術(shù)的體溫監(jiān)測系統(tǒng)，根據(jù)該系統(tǒng)實(shí)際應(yīng)用需要采用ZigBee樹形結(jié)構(gòu)網(wǎng)絡(luò)，實(shí)現(xiàn)了對群體體溫大規(guī)模、快速、準(zhǔn)確的監(jiān)測，及時發(fā)現(xiàn)患者體溫異常現(xiàn)象。 在本文所述系統(tǒng)的設(shè)計中，具體設(shè)計思路如下：硬件方面，以TI的SoC芯片CC2530為微處理器芯片，以IST公司推出的數(shù)字型集成傳感器Tsic506為溫度采集芯片，該芯片是單總線結(jié)構(gòu)；軟件方面，基于TI公司發(fā)布的半開源Z-Stack，采用IAREW為系統(tǒng)應(yīng)用軟件開發(fā)平臺；數(shù)據(jù)擬合方面，選用七維高科有限公司獨(dú)立開發(fā)的1stOpt數(shù)學(xué)優(yōu)化分析綜合工具軟件包；無線通信協(xié)議方面，選用ZigBee無線網(wǎng)絡(luò)通信協(xié)議；系統(tǒng)功能測試方面，用CC2531USB Dongle和Texas Instruments Packet Sniffer軟件搭建成ZigBee協(xié)議分析儀，對網(wǎng)絡(luò)功能進(jìn)行測試。本系統(tǒng)在病房區(qū)布置ZigBee無線體溫監(jiān)測網(wǎng)絡(luò)，通過腕帶終端實(shí)現(xiàn)對佩戴人員體溫的測量，體溫相關(guān)數(shù)據(jù)的通信是通過ZigBee無線網(wǎng)絡(luò)來完成的。腕帶終端測量完的體溫數(shù)據(jù)通過ZigBee網(wǎng)絡(luò)由路由轉(zhuǎn)發(fā)或直接發(fā)送到協(xié)調(diào)器節(jié)點(diǎn)，協(xié)調(diào)器再通過串口RS232與護(hù)士站的PC機(jī)通信，PC機(jī)通過串口接收、顯示和處理數(shù)據(jù)，實(shí)現(xiàn)了一種基于ZigBee技術(shù)的體溫實(shí)時監(jiān)測系統(tǒng)，該系統(tǒng)可滿足同時對多個體溫信號進(jìn)行實(shí)時監(jiān)測，除此之外，便于攜帶、低功耗及擴(kuò)展性強(qiáng)也是其優(yōu)勢所在。 本文較詳細(xì)地介紹了ZigBee無線通信技術(shù)的協(xié)議架構(gòu)，通過與目前市面上流行的其他幾種無線技術(shù)的對比，說明了ZigBee技術(shù)在本應(yīng)用系統(tǒng)中的優(yōu)勢。詳細(xì)說明了腕帶終端的硬件部分和軟件部分。文章闡述了整個系統(tǒng)的通信過程，并對測得的實(shí)驗(yàn)數(shù)據(jù)進(jìn)行分析。 該系統(tǒng)的應(yīng)用能大規(guī)模、準(zhǔn)確、快速地反映佩戴人員的體溫狀況，為人們?nèi)粘＝】当＝√峁┮罁?jù)，及時的發(fā)現(xiàn)異常的優(yōu)點(diǎn)又能為患者爭取到最佳治療時機(jī)。同時可節(jié)約醫(yī)院的人力、物力成本，減少醫(yī)護(hù)人員的工作量，使其工作效率得到提高，且有效降低醫(yī)護(hù)人員感染傳染病的機(jī)率。
[Abstract]:Body temperature is the internal temperature of the body. Body temperature is an important condition for the body to perform all normal functions. It is also of great significance in daily health care, patient monitoring, clinical diagnosis and prevention and control of large-scale infectious diseases. The accurate diagnosis of body temperature is helpful to understand the state of health, to make correct judgment of the condition and to facilitate the timely development of treatment. At present, most hospitals collect the body temperature of clinical patients mainly by means of manual timing measurement. Each patient's body temperature is measured by the traditional mercury thermometer in the designated wards one by one of the medical staff every day. Manual recording and drawing of patient temperature curve to facilitate the doctor to analyze the patient's condition. This method not only consumes a lot of manpower, but also fails to achieve large-scale measurement, and can not monitor the temperature changes of the patients in real time, thus it can not detect anomalies in time, which may make the patients miss the best treatment opportunity and contact frequently at the same time. For infectious diseases, it is easy to cause health care workers to be infected. In order to solve the shortcomings of traditional medical monitoring, this paper applies the new wireless sensor network technology to the medical industry in recent years, and designs and implements a temperature monitoring system based on ZigBee technology. According to the practical application of the system, the ZigBee tree structure network is used to monitor the body temperature of the group quickly and accurately, and to detect the abnormal temperature of the patients in time. In the design of the system described in this paper, the specific design ideas are as follows: in hardware, the SoC chip CC2530 of TI is used as microprocessor chip, and the digital integrated sensor Tsic506 developed by IST is used as temperature acquisition chip, which is a single bus structure; In the software aspect, based on the semi-open source Z-Stackreleased by TI, IAREW is used as the system application software development platform, and in the aspect of data fitting, the 1stOpt mathematical optimization and analysis software package developed independently by Seven dimensional Hi-Tech Co., Ltd. is selected. In the aspect of wireless communication protocol, ZigBee wireless network communication protocol is selected, and the system function test is carried out by using CC2531USB Dongle and Texas Instruments Packet sniffer software to build ZigBee protocol analyzer. In this system, ZigBee wireless temperature monitoring network is arranged in the ward area, and the temperature measurement of the wearer is realized through the wrist band terminal. The communication of temperature related data is accomplished through the ZigBee wireless network. Through ZigBee network, the temperature data measured by the wrist band terminal are forwarded by route or sent directly to the coordinator node. The coordinator communicates with the PC computer of the nurse station through the serial port RS232, and receives the data through the serial port, displays and processes the data. A real-time temperature monitoring system based on ZigBee technology is implemented. The system can be used to monitor multiple temperature signals simultaneously. In addition, it is easy to carry, low power consumption and strong expansibility. In this paper, the protocol architecture of ZigBee wireless communication technology is introduced in detail, and the advantages of ZigBee technology in this application system are illustrated by comparing with other popular wireless technologies in the market. The hardware and software of wristband terminal are explained in detail. This paper describes the communication process of the whole system and analyzes the measured experimental data. The application of the system can reflect the body temperature of the wearer on a large scale, accurately and quickly, and provide the basis for the daily health care of people. The advantages of finding abnormal in time can also obtain the best treatment time for the patients. At the same time, it can save the cost of manpower and material resources, reduce the workload of medical and nursing staff, improve their working efficiency, and effectively reduce the probability of infectious diseases.
【學(xué)位授予單位】：河南師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TN92;TP274

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