【摘要】：羅非魚是聯(lián)合國(guó)糧農(nóng)組織極力推薦養(yǎng)殖的優(yōu)良魚種,養(yǎng)殖范圍覆蓋100多個(gè)國(guó)家和地區(qū),已成為世界性的養(yǎng)殖魚類,2008年經(jīng)農(nóng)業(yè)部、財(cái)政部批準(zhǔn)創(chuàng)建國(guó)家羅非魚產(chǎn)業(yè)技術(shù)體系,以加強(qiáng)科研與生產(chǎn)的結(jié)合。產(chǎn)業(yè)經(jīng)濟(jì)數(shù)據(jù)主要包括羅非魚養(yǎng)殖品種、產(chǎn)量、產(chǎn)品銷售價(jià)格等,是體系內(nèi)一項(xiàng)必不可少的基礎(chǔ)研究,是衡量體系發(fā)展的重要指標(biāo),對(duì)羅非魚養(yǎng)殖戶而言,是進(jìn)行生產(chǎn)、貿(mào)易的重要參考,數(shù)據(jù)信息的及時(shí)獲取關(guān)乎漁民經(jīng)濟(jì)效益的高低,進(jìn)而影響漁民的養(yǎng)殖生產(chǎn)積極性,因此,產(chǎn)業(yè)數(shù)據(jù)的采集工作和數(shù)據(jù)信息的共享現(xiàn)狀將間接關(guān)系到羅非魚產(chǎn)業(yè)的可持續(xù)發(fā)展,需引起高度重視。但目前,數(shù)據(jù)采集工作均由體系內(nèi)工作人員走訪于各跟蹤點(diǎn)調(diào)研記錄后完成,羅非魚產(chǎn)業(yè)技術(shù)體系內(nèi)試驗(yàn)漁場(chǎng)遍布全國(guó)各地,導(dǎo)致數(shù)據(jù)采集工作任務(wù)繁重,耗費(fèi)時(shí)間長(zhǎng),無法保證數(shù)據(jù)的準(zhǔn)確性、實(shí)時(shí)性,且漁場(chǎng)多分布于偏僻的農(nóng)村或山區(qū),因上網(wǎng)條件或操作能力的限制,養(yǎng)殖戶無法通過網(wǎng)絡(luò)直接上傳數(shù)據(jù);除此之外,其他羅非魚從業(yè)人員目前仍缺乏一種及時(shí)獲取真實(shí)可靠的產(chǎn)業(yè)經(jīng)濟(jì)信息的有效途徑,常常因不能正確估計(jì)行情訊息盲目調(diào)整養(yǎng)殖規(guī)模造成不必要的經(jīng)濟(jì)損失。因此,為解決產(chǎn)業(yè)經(jīng)濟(jì)數(shù)據(jù)采集過程中耗時(shí)、費(fèi)力的難題,實(shí)現(xiàn)更好的整合上報(bào)數(shù)據(jù)的目標(biāo),同時(shí)為漁民提供方便快捷的獲取產(chǎn)業(yè)經(jīng)濟(jì)信息的方法,本論文設(shè)計(jì)并開發(fā)羅非魚產(chǎn)業(yè)短信服務(wù)系統(tǒng)。此系統(tǒng)的設(shè)計(jì),旨在真正滿足體系需要,使產(chǎn)業(yè)數(shù)據(jù)采集工作方便快捷的進(jìn)行,同時(shí)為養(yǎng)殖戶提供真實(shí)有效的羅非魚貿(mào)易信息。系統(tǒng)主要包括以下3個(gè)功能:各跟蹤點(diǎn)、試驗(yàn)站通過發(fā)送短信就可實(shí)現(xiàn)其所在市場(chǎng)的羅非魚批發(fā)價(jià)、零售價(jià)、塘口價(jià)等產(chǎn)業(yè)信息的定期上報(bào);系統(tǒng)將上報(bào)內(nèi)容按不同時(shí)間、不同市場(chǎng)以數(shù)據(jù)庫(kù)的形式保存,羅非魚其他從業(yè)人員只需簡(jiǎn)單的發(fā)送一條短信就可隨時(shí)隨地查詢目標(biāo)時(shí)間、目標(biāo)市場(chǎng)的相關(guān)產(chǎn)業(yè)信息,實(shí)現(xiàn)數(shù)據(jù)共享;在基層從事羅非魚養(yǎng)殖生產(chǎn)的勞動(dòng)人員工作任務(wù)繁重,難免有時(shí)忘記定期上報(bào),為此,系統(tǒng)開設(shè)定時(shí)提醒業(yè)務(wù),以短信形式提醒用戶上報(bào)數(shù)據(jù),防止漏報(bào)。本文以短消息服務(wù)(SMS)為基礎(chǔ)技術(shù),以GSM Modem為基礎(chǔ)組件,參考短信編碼技術(shù)、數(shù)據(jù)庫(kù)技術(shù)、正則表達(dá)式等理論基礎(chǔ)進(jìn)行羅非魚產(chǎn)業(yè)短信服務(wù)系統(tǒng)的設(shè)計(jì)、開發(fā)與測(cè)試。結(jié)果顯示系統(tǒng)運(yùn)行穩(wěn)定,能夠按照原先設(shè)計(jì)輸出正確結(jié)果,解析短信快速無誤,能夠?qū)﹂L(zhǎng)短信進(jìn)行正確的拆分和合并,每條短信處理時(shí)間大約為15s,大大提高了工作效率,能夠滿足用戶的需求,達(dá)到預(yù)期目標(biāo),應(yīng)用前景廣闊。
[Abstract]:Tilapia is an excellent fish species recommended by the Food and Agriculture Organization of the United Nations (FAO). It covers more than 100 countries and regions and has become a worldwide aquaculture fish. In 2008, the Ministry of Agriculture and the Ministry of Finance approved the establishment of a national tilapia industry technology system. In order to strengthen the combination of scientific research and production. Industrial economic data mainly include tilapia breed, output, product sale price and so on. It is an indispensable basic research in the system and an important index to measure the development of the system. For tilapia farmers, it is production. The important reference of trade and the timely acquisition of data and information are related to the economic benefits of fishermen, thus affecting the enthusiasm of fishermen in aquaculture production. The current situation of industrial data collection and data information sharing will be indirectly related to the sustainable development of tilapia industry, which should be attached great importance to. However, at present, the data collection work is completed by the staff of the system after visiting various tracking points, and the test fishing grounds in the technical system of tilapia industry are spread all over the country, resulting in a heavy task of data collection and a long time consuming. Can not guarantee the accuracy of the data, real-time, and the fishing grounds are distributed in remote rural or mountainous areas, because of Internet access conditions or operational capacity constraints, farmers can not directly upload data through the network; In addition, other tilapia practitioners still lack a timely access to real and reliable industrial economic information, often because the market information can not be correctly estimated blindly adjust the scale of farming resulting in unnecessary economic losses. Therefore, in order to solve the time-consuming and laborious problem in the process of industrial economic data collection, to achieve the goal of better integration and reporting of data, and to provide a convenient and quick way for fishermen to obtain industrial economic information, This paper designs and develops a short message service system for tilapia industry. The purpose of this system is to meet the needs of the system, to make the industrial data collection work convenient and fast, and to provide real and effective tilapia trade information for farmers. The system mainly includes the following three functions: each tracking point, the test station through sending short message can realize its market tilapia wholesale price, retail price, Tangkou price and other industry information reported regularly; The system will report the content according to different times, different markets in the form of a database, tilapia other practitioners simply send a message to query the target time at any time, anywhere, the target market related industry information, Realizing data sharing; The labors engaged in tilapia production at the basic level have a heavy work task and sometimes forget to report regularly. Therefore, the system has set up a regular reminding service to remind users of the data in the form of short messages and to prevent them from failing to report. In this paper, the design, development and test of Tilapia industry short message service system are carried out on the basis of short message service (SMS), GSM Modem as basic component, reference to short message coding technology, database technology, regular expression and so on. The results show that the system runs stably, can output correct results according to the original design, can analyze the short message quickly and correctly, and can split and merge the long message correctly. The processing time of each short message is about 15 s, which greatly improves the working efficiency. Can meet the needs of users, achieve the desired goals, the application of broad prospects.
【學(xué)位授予單位】：南京農(nóng)業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TP311.52;F326.4

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