本文選題：電子導(dǎo)游　切入點(diǎn)：室內(nèi)定位　出處：《江西農(nóng)業(yè)大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：旅游業(yè)在我國經(jīng)濟(jì)中占據(jù)的地位逐漸重要。目前很多企業(yè)和機(jī)構(gòu)推出了旅游相關(guān)的移動應(yīng)用系統(tǒng),這些應(yīng)用系統(tǒng)圍繞旅游的出行規(guī)劃、票務(wù)等進(jìn)行了研究和推廣應(yīng)用,但是這些應(yīng)用實(shí)現(xiàn)的景區(qū)內(nèi)導(dǎo)游導(dǎo)覽功能形式單一,缺乏個性化和主動性。為了提升景區(qū)的吸引力并增強(qiáng)游客在游覽時的自主性,本文設(shè)計和實(shí)現(xiàn)了基于室內(nèi)無線定位技術(shù)的室內(nèi)導(dǎo)游系統(tǒng),具體工作如下:1)分析了當(dāng)前智能導(dǎo)游系統(tǒng)的研究現(xiàn)狀和應(yīng)用場景,確認(rèn)當(dāng)前電子導(dǎo)游系統(tǒng)的研究不足,確定了本課題必要性,并確定了具體的研究內(nèi)容:基于室內(nèi)無線定位技術(shù)的室內(nèi)導(dǎo)游系統(tǒng)。2)詳細(xì)分析了當(dāng)前所流行的室內(nèi)定位技術(shù)的研究現(xiàn)狀,各技術(shù)的特點(diǎn)和應(yīng)用場景。根據(jù)本課題的應(yīng)用場景,確定了本文要使用的相關(guān)技術(shù),并實(shí)現(xiàn)了本文中提出的定位算法,具體為:(1)通過分析超低功耗藍(lán)牙的協(xié)議特點(diǎn),進(jìn)行節(jié)點(diǎn)硬件選型和節(jié)點(diǎn)軟件設(shè)計,實(shí)現(xiàn)了一套基于BLE4.0的室內(nèi)定位系統(tǒng);(2)在前期WIFI指紋庫定位方式的基礎(chǔ)上,經(jīng)過優(yōu)化建庫和匹配的過程進(jìn)一步提高室內(nèi)定位精度;(3)結(jié)合BLE4.0及WIFI室內(nèi)定位技術(shù),設(shè)計和實(shí)現(xiàn)了一種適用于文化旅游推送服務(wù)的新的室內(nèi)定位方案。3)使用C/S架構(gòu),使用Android移動平臺、百度云推送技術(shù)實(shí)現(xiàn)了基于室內(nèi)定位技術(shù)的室內(nèi)導(dǎo)游系統(tǒng),該系統(tǒng)可根據(jù)用戶的具體位置提供與位置信息相關(guān)的導(dǎo)游服務(wù)。4)以某大學(xué)計算機(jī)學(xué)院4樓為實(shí)驗(yàn)環(huán)境,對所實(shí)現(xiàn)的基于室內(nèi)位置服務(wù)的電子導(dǎo)游系統(tǒng)進(jìn)行了評估,其定位精度在3米以內(nèi),滿足預(yù)期要求。
[Abstract]:Tourism is playing an increasingly important role in our economy. At present, many enterprises and institutions have launched tourism-related mobile application systems, which have been studied and popularized around travel planning and ticketing. However, these applications realize a single form of guided tour in scenic spots, lack of individualization and initiative. In order to enhance the attraction of scenic spots and enhance the autonomy of tourists when visiting, This paper designs and implements the indoor tour guide system based on the indoor wireless positioning technology. The specific work is as follows: 1) analyzing the current research status and application scene of the intelligent guide system, confirming that the current research of the electronic guide system is insufficient. The necessity of this subject is determined, and the specific research contents are determined: the indoor guided tour system based on indoor wireless positioning technology. (2) the current research status of the popular indoor positioning technology is analyzed in detail. According to the application scenario of this topic, the related technologies are determined, and the localization algorithm proposed in this paper is implemented, specifically, the protocol features of ultra-low power Bluetooth are analyzed. The node hardware selection and node software design are carried out, and a set of indoor positioning system based on BLE4.0 is realized. Based on the previous WIFI fingerprint database location mode, After optimizing the process of building database and matching, we further improve the accuracy of indoor positioning. Combined with BLE4.0 and WIFI indoor positioning technology, we design and implement a new indoor positioning scheme. 3) using C / S architecture, which is suitable for cultural tourism push service. Using Android mobile platform, Baidu cloud push technology to realize the indoor guided tour system based on indoor positioning technology, The system can provide guided guide service related to location information according to the specific location of the user. 4) taking the 4th floor of a university computer college as the experimental environment, the electronic guide system based on indoor location service is evaluated. Its positioning accuracy is less than 3 meters, meet the expected requirements.
【學(xué)位授予單位】：江西農(nóng)業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TN92

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本文編號：1647941