發(fā)布時間：2018-04-29 08:03

  本文選題：mRF24LE1無線傳輸 + 加速度傳感器��； 參考：《內(nèi)蒙古大學(xué)》2014年碩士論文

【摘要】：近些年來,隨著國家對乳制品行業(yè)規(guī)劃整合工作的不斷深入,同時為了適應(yīng)市場發(fā)展需要,增強(qiáng)自身競爭力,各大乳品企業(yè)帶頭建設(shè)了自己的規(guī)�；膛Ｄ翀�。但養(yǎng)殖行業(yè)傳統(tǒng)的生產(chǎn)方式極大的制約了現(xiàn)代牧場的發(fā)展,不僅浪費了大量的人力資源,而且生產(chǎn)效率低,在同行業(yè)中嚴(yán)重缺乏競爭力。隨著科技的日益進(jìn)步,尤其是我國嵌入式技術(shù)的迅猛發(fā)展,使得在傳統(tǒng)養(yǎng)殖業(yè)中引入現(xiàn)代化的高科技產(chǎn)品來提高生產(chǎn)效率成為可能。本文討論設(shè)計了一套基于無線傳輸與加速度傳感器的計步器系統(tǒng),它可以提供奶牛發(fā)情的準(zhǔn)確信息同時減少人力勞動,極大的提高了奶牛養(yǎng)殖的經(jīng)濟(jì)效益。 本文開篇介紹課題研究背景及意義,說明了計步器系統(tǒng)的研究價值和重要性。描述了系統(tǒng)整體功能及其框架,在此基礎(chǔ)上詳細(xì)闡述各部分的功能組成、原理設(shè)計和應(yīng)用實現(xiàn)。 系統(tǒng)的設(shè)計包括硬件設(shè)計和軟件設(shè)計兩部分,本文的核心工作為硬件設(shè)計。論文的主要內(nèi)容包括計步器系統(tǒng)的整體設(shè)計思路；計步器硬件各部分器件(無線傳輸模塊nRF24LE1、加速度傳感器MC3230、溫度傳感器TMP102和控制芯片dsPIC30F4013)選擇及其工作原理功能描述；各部分硬件模塊化的設(shè)計過程及原理；系統(tǒng)的編程與調(diào)試；計步器功耗測試及性能優(yōu)化。軟件設(shè)計部分主要介紹系統(tǒng)功能的軟件實現(xiàn)原理和設(shè)計方法,闡明由奶牛活動量數(shù)據(jù)得到發(fā)情信息的科學(xué)過程。
[Abstract]:In recent years, with the deepening of the planning and integration of the dairy industry, and in order to meet the needs of market development and enhance their competitiveness, major dairy enterprises have taken the lead in building their own large-scale dairy cattle pasture. However, the traditional mode of production has greatly restricted the development of modern pastures, which not only wastes a large amount of human resources, but also has low production efficiency and a serious lack of competitiveness in the same industry. With the increasing progress of science and technology, especially the rapid development of embedded technology in China, it is possible to introduce modern high-tech products into the traditional aquaculture industry to improve production efficiency. This paper discusses the design of a pedometer system based on wireless transmission and acceleration sensor, which can provide accurate information of estrus and reduce labor force, which greatly improves the economic benefit of dairy cattle breeding. At the beginning of this paper, the background and significance of the research are introduced, and the research value and importance of the pedometer system are explained. The whole function of the system and its framework are described. On this basis, the functional composition, principle design and application implementation of each part are described in detail. The design of the system includes hardware design and software design. The core work of this paper is hardware design. The main contents of this paper include the whole design idea of the pedometer system, the selection and function description of the hardware components (wireless transmission module nRF24LE1, acceleration sensor MC3230, temperature sensor TMP102 and control chip dsPIC30F4013). The design process and principle of each part of hardware modularization; system programming and debugging; pedometer power test and performance optimization. The software design part mainly introduces the software realization principle and design method of the system function, and clarifies the scientific process of obtaining estrus information from the data of dairy cow activity quantity.
【學(xué)位授予單位】：內(nèi)蒙古大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：S817.3;TN92;TP212

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本文編號：1819091