Android手機(jī)平臺的定位設(shè)計

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摘要 隨著旅游需求量的增大，旅游者經(jīng)驗的日益豐富，旅游者不再滿足于跟隨導(dǎo)游走馬觀花式的旅游過程，自助旅游系統(tǒng)的建立將提高游客的旅游品質(zhì)，提升旅游的智能化水平，同時帶動城市發(fā)展。而自助旅游中，定位是其不可或缺的元素。
通過對手機(jī)定位原理、GPS定位和基站定位等相關(guān)技術(shù)的深入研究，整合移動GIS/GPS定位等功能，提出了能夠在自助旅游系統(tǒng)中實時顯示游客位置等功能，實現(xiàn)智能定位的方案。采用GIS技術(shù)來獲取全球定位系統(tǒng)中的信息，顯示用戶當(dāng)前所在的具體位置。同時，也可以查看 GPS 的狀態(tài)信息，如當(dāng)前所在的海拔高度、行走速度等，利用GPS與E-OTD相結(jié)合的混合定位方式對手機(jī)進(jìn)行定位,用地圖匹配算法實現(xiàn)了搜索路徑。課題以金山公園為背景，基于Android平臺進(jìn)行設(shè)計和開發(fā)，對該智能定位系統(tǒng)中的精確定位用戶的位置，定位自助旅游團(tuán)中團(tuán)友的位置，搜索景區(qū)景點，選擇到達(dá)景點的路徑，發(fā)送信息等模塊進(jìn)行設(shè)計。在用戶旅游的全程中提供全方面的定位，提高游客的旅游質(zhì)量，增進(jìn)團(tuán)友間的交流和聯(lián)系。
定位針對自助旅游系統(tǒng)進(jìn)行設(shè)計，可以顯示旅游團(tuán)中所有團(tuán)友的位置，并為相互之間提供交流平臺，在旅游業(yè)具有良好前景。
關(guān)鍵詞：定位 Android GPS E-OTD 智慧旅游

Positioning design in the Android mobile phone platform
Abstract With the increase of tourism demand and the tourist increasingly rich experience. Tourists are not satisfied with the tour that the process is glance over things hurriedly. The establishment of self-help service system will improve the quality of tourist visitors, enhance the intelligent level of Tourism and the city development level .In the self-service tourism ,localization is the indispensable element.
Through a thorough study on the mobile phone positioning principle, GPS positioning, the base station location and so on. At the same time, with the integration of mobile GIS/GPS location .Put forward a scheme to show the visitors location, implement the intelligent positioning. Take the technology of GIS to access global positioning system information and show the specific location where the user. At the same time, it can be used to view the state information of GPS. Such as the current altitude, walking speed and so on. The mobile phone positioning by using GPS and E-OTD and using algorithm for map matching to search path. This subject take Jinshan Park as the background, it is designed and developed based on Android platform. At the intelligent positioning system, positioning the user's location and the group positioning precisely. Search the scenic spots and select the path to the spots. Provide all aspects of the whole user positioning in the tourism. Improve the quality of tourists and increase exchanges and contact between users.
The location is designed for the self-help tourism system. Show all locations in the group tour and provide a platform for the users to communicate.This system has a good application prospect in the tourism industry.

Key words Location Android GPS E-OTD Smart tourism

目 錄
第1章 緒論 1
1.1 研究背景 1
1.2 研究目的和意義 3
1.3 研究內(nèi)容 4
第2章 智慧旅游定位系統(tǒng)方案 5
2.1 需求分析 5
2.2 設(shè)計思路 5
2.3 總體方案 6
2.3.1定位系統(tǒng)總體架構(gòu) 6
2.3.2定位系統(tǒng)組成 7
2.3.3定位流程 8
第3章 智慧旅游定位系統(tǒng)設(shè)計 10
3.1 Android平臺構(gòu)建 10
3.2 功能模塊總體設(shè)計 10
3.3 模塊設(shè)計核心技術(shù) 13
3.3.1 GPS定位 13
3.3.2 E-OTD定位 14
3.3.3 GIS技術(shù) 22
第4章 結(jié)論與展望 24
4.1 結(jié)論 24
4.2 展望 24
致謝 25
參考文獻(xiàn) 26