本文選題：病房呼叫 + 無(wú)線(xiàn)通信��； 參考：《昆明理工大學(xué)》2014年碩士論文

【摘要】：現(xiàn)階段,世界各國(guó)都在大力發(fā)展智能化設(shè)備和系統(tǒng),尤其是無(wú)線(xiàn)技術(shù)應(yīng)用,近幾年來(lái)更是飛速發(fā)展。但對(duì)于病房呼叫系統(tǒng),大部分地區(qū)醫(yī)院都是采用傳統(tǒng)的有線(xiàn)呼叫,很少地區(qū)甚至還是沿用最早的人工呼叫,這些呼叫方式費(fèi)時(shí)又費(fèi)力。而且傳統(tǒng)病房呼叫系統(tǒng)存在著諸多弊端,如布線(xiàn)困難,排線(xiàn)困難,安裝、維護(hù)不方便,也不便與臨時(shí)增加床位呼叫器等。現(xiàn)在病人對(duì)醫(yī)院要求是快速及時(shí)地診斷與治療,減少與降低病人的就醫(yī)時(shí)間與成本。隨著各種無(wú)線(xiàn)的日趨成熟,也會(huì)催生出新的技術(shù)應(yīng)用需求。特別是近幾年,ZigBee技術(shù)的發(fā)展速度更快,應(yīng)用更廣泛。尤其在病房呼叫方面,ZigBee技術(shù)有著特別的優(yōu)勢(shì)。ZigBee是一種短距離無(wú)線(xiàn)通信技術(shù),具有低功耗、高可靠性的數(shù)據(jù)傳輸,網(wǎng)絡(luò)容量大、時(shí)間延遲小、兼容性強(qiáng)、安全性高、成本低、協(xié)議套件緊湊簡(jiǎn)單等一系列優(yōu)點(diǎn)。因此,鑒于此技術(shù)的優(yōu)點(diǎn),本文依據(jù)ZigBee軟、硬件技術(shù)設(shè)計(jì)了一種簡(jiǎn)單的無(wú)線(xiàn)病房呼叫系統(tǒng)[1]。 本文根據(jù)實(shí)際需求設(shè)計(jì)的無(wú)線(xiàn)病房呼叫系統(tǒng),區(qū)別了傳統(tǒng)的有線(xiàn)呼叫系統(tǒng)。本文將由以下三大部分組成。 第一部分：闡述了ZigBee的技術(shù)背景,ZigBee勺發(fā)展歷程。分析了國(guó)內(nèi)和國(guó)外無(wú)線(xiàn)系統(tǒng)所處的狀態(tài)。同時(shí),指出未來(lái)無(wú)線(xiàn)呼叫系統(tǒng)的一種發(fā)展態(tài)勢(shì)。本文介紹了ZigBee技術(shù)的特點(diǎn),與幾種短距離無(wú)線(xiàn)通信技術(shù)作了比較,并介紹了ZigBee網(wǎng)絡(luò)體系結(jié)構(gòu)和網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)。 第二部分：分析了系統(tǒng)的實(shí)際需求,根據(jù)需求,對(duì)系統(tǒng)的結(jié)構(gòu)作了一個(gè)大概的描述,確定無(wú)線(xiàn)系統(tǒng)的設(shè)計(jì)方案。利用ZigBee CC2530開(kāi)發(fā)實(shí)驗(yàn)平臺(tái),對(duì)其中的接口模塊進(jìn)行分析,闡明某些接口模塊通用的接口電路,給出部分接口電路圖。然后分析ZigBee協(xié)議棧的功能、協(xié)調(diào)器組建網(wǎng)絡(luò)的過(guò)程,使用其內(nèi)部豐富的庫(kù)函數(shù),編寫(xiě)程序?qū)崿F(xiàn)系統(tǒng)功能。 第三部分：確認(rèn)程序的完整性與正確性,燒錄程序,模擬仿真設(shè)計(jì)的軟件結(jié)構(gòu)是否正確,確定系統(tǒng)組網(wǎng)結(jié)構(gòu)的正確性。然后對(duì)其系統(tǒng)功能進(jìn)行實(shí)驗(yàn)測(cè)試,確保系統(tǒng)正常通信使以達(dá)到預(yù)期結(jié)果。 綜上所述,本文實(shí)現(xiàn)了一種新的無(wú)線(xiàn)呼叫方式并應(yīng)用在病房中。該系統(tǒng)具有操作簡(jiǎn)單、穩(wěn)定性好、功耗低、安全性高易與安裝調(diào)試的特點(diǎn),能滿(mǎn)足病人的基本呼叫需求。此種技術(shù)系統(tǒng)在生活中的應(yīng)用前景始終被人們看好。
[Abstract]:At present, countries all over the world are vigorously developing intelligent equipment and systems, especially the application of wireless technology, especially in recent years. But for the ward call system, most hospitals use the traditional wired call, very few areas or even use the earliest manual call, these calls are time-consuming and laborious. There are many disadvantages in the traditional ward call system, such as difficult wiring, difficult wiring arrangement, inconvenient installation and maintenance, and temporary addition of bedspace pager, etc. Now patients are required to diagnose and treat quickly and in time to reduce the time and cost. With the growing maturity of various wireless, it will also give birth to new technology application needs. Especially in recent years, ZigBee technology is developing faster and more widely used. ZigBee is a short-range wireless communication technology with low power consumption, high reliability, large network capacity, low time delay, strong compatibility, high security and low cost. Protocol suite compact simple and so on a series of advantages. Therefore, in view of the advantages of this technology, this paper designs a simple wireless ward call system based on ZigBee software and hardware technology. In this paper, the wireless ward call system is designed according to the actual demand, and the traditional wired call system is distinguished. This article will consist of the following three parts. The first part: the technical background of ZigBee and the development of ZigBee. The state of wireless systems at home and abroad is analyzed. At the same time, it points out a development trend of wireless call system in the future. This paper introduces the characteristics of ZigBee technology, compares it with several short-range wireless communication technologies, and introduces ZigBee network architecture and network topology. The second part: the actual demand of the system is analyzed. According to the requirement, the structure of the system is described in a general way, and the design scheme of the wireless system is determined. Using ZigBee CC2530 to develop the experimental platform, the interface module is analyzed, the common interface circuit of some interface modules is clarified, and some interface circuit diagrams are given. Then, the function of ZigBee protocol stack is analyzed, and the process of constructing the network by the coordinator is analyzed. The rich library functions are used to realize the system function. The third part: confirm the integrity and correctness of the program, burn the program, simulate the design of the software structure is correct, determine the correctness of the system network structure. Then the function of the system is tested to ensure the normal communication of the system to achieve the desired results. To sum up, this paper implements a new wireless call mode and applies it to the ward. The system has the characteristics of simple operation, good stability, low power consumption, high safety, easy installation and debugging, and can meet the basic call needs of patients. The application prospect of this kind of technology system in life is always favored by people all the time.
【學(xué)位授予單位】：昆明理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TN92

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 董挺挺;沙超;王汝傳;;基于CC2420的無(wú)線(xiàn)傳感器網(wǎng)絡(luò)節(jié)點(diǎn)的設(shè)計(jì)[J];電子工程師;2007年04期

2 朱向慶;王建明;;ZigBee協(xié)議網(wǎng)絡(luò)層的研究與實(shí)現(xiàn)[J];電子技術(shù)應(yīng)用;2006年01期

3 趙曙光,李增烈;具有記憶功能的病房呼叫系統(tǒng)[J];電子科技;1998年02期

4 韓煜;鄒雪城;劉政林;;IEEE802.15.4協(xié)議安全模式的軟硬件協(xié)同設(shè)計(jì)[J];華中科技大學(xué)學(xué)報(bào)(自然科學(xué)版);2008年08期

5 楊斌;;基于A(yíng)ES的ZigBee標(biāo)準(zhǔn)安全機(jī)制分析[J];計(jì)算機(jī)工程與科學(xué);2010年07期

6 原羿,蘇鴻根;基于ZigBee技術(shù)的無(wú)線(xiàn)網(wǎng)絡(luò)應(yīng)用研究[J];計(jì)算機(jī)應(yīng)用與軟件;2004年06期

7 朱建新;高蕾娜;張新訪(fǎng);;LR-WPAN 802.15.4協(xié)議MAC的安全體系[J];計(jì)算機(jī)工程與設(shè)計(jì);2008年21期

8 徐麗華;王宜懷;;一種ZigBee網(wǎng)絡(luò)的設(shè)計(jì)與實(shí)現(xiàn)[J];微計(jì)算機(jī)信息;2007年32期

9 丁飛;張西良;;Z-Wave與ZigBee的比較及應(yīng)用分析[J];現(xiàn)代電信科技;2005年12期

10 付芳,張思東,顧瑞紅;基于IEEE 802.15.4和Zigbee構(gòu)建低速無(wú)線(xiàn)個(gè)域網(wǎng)[J];移動(dòng)通信;2005年07期

，

本文編號(hào)：2061117