現在位置首頁 > 博碩士論文 > 詳目
  • 同意授權
論文中文名稱:實現於Android行動裝置上分享行動網路的能源消耗分析 [以論文名稱查詢館藏系統]
論文英文名稱:Energy Consumption Analysis of Mobile Network Sharing on Android Mobile Devices [以論文名稱查詢館藏系統]
院校名稱:臺北科技大學
學院名稱:管理學院
系所名稱:資訊管理研究所
畢業學年度:102
出版年度:103
中文姓名:楊薇蓉
英文姓名:Wei-Jung Yang
研究生學號:101938002
學位類別:碩士
語文別:中文
口試日期:2014-07-01
論文頁數:42
指導教授中文名:陳育威
指導教授英文名:Yu-Wei Chen
口試委員中文名:吳建文;陳世賢
口試委員英文名:Chien-Wen Wu;Shin-Shung Chen
中文關鍵詞:行動裝置能源消耗迴歸分析Wi-Fi可攜式無線基地台藍牙網路共用
英文關鍵詞:Mobile DevicePower ConsumptionRegression AnalysisPortable Wi-Fi HotspotBluetooth Tethering
論文中文摘要:行動裝置電池固有的限制和應用程式每天都會消耗一定的功率,如果行動裝置沒有連接到特定網路,其實大部分的應用程式是很少使用的,所以聰明的利用網路服務往往對行動裝置節能有著很大的影響。目前智慧型行動裝置的操作系統並不提供智慧且靈活地切換不同的網路接口,總是優先考慮到Wi-Fi,無論其連線訊號是否充足,但連接Wi-Fi需要不斷地發送請求、接收回應,這個過程往往就是行動裝置耗電的主要原因。
本文的研究目的即是想要探討目前Android作業系統上分享行動數據連線的兩種方式:可攜式Wi-Fi熱點及藍牙網路共用,兩種方式在智慧型行動裝置擔任AP角色時實際使用相同時間後的電源功率消耗比,透過本文開發的能源消耗監控程式收集並記錄兩種方式個別的樣本數據,再利用迴歸分析來生成兩種網路服務的能源模型,以此檢視兩者之間何者較為節省擔任可攜式無線基地台的智慧型行動裝置本身的電量。
實驗結果顯示,使用藍牙網路共用來分享無線網路在能源消耗上明顯優於使用Wi-Fi熱點分享無線網路。
論文英文摘要:The battery limitations and applications of mobile devices will consume some power every day. In fact, most applications are rarely used if the device is not connected to a specific network. So wisely using network services on mobile devices can obviously reduce power consumption. Current device’s operating system does not provide intelligence and flexibility to switch between different network interfaces, and always give high priority to Wi-Fi, regardless of the adequacy of the connection signal. For keeping Wi-Fi connection, a mobile device must constantly send requests and receive responses. This process is often the main reason for device’s power consumption.
The purpose of this thesis is to explore power consumptions of two sharing mobile networks, i.e., Portable Wi-Fi hotspot and Bluetooth tethering, on Android operating system by applying a device as the AP role. This thesis first proposes a power consumption monitoring program to record the individual sample data in the above–mentioned two services of sharing mobile networks, and then uses regression analysis to generate and compare energy models of two services. The experiment result shows that the sharing mobile network of Bluetooth tethering outperforms that of Wi-Fi hotspot in terms of power consumption.
論文目次:第一章 緒論 1
第二章 文獻回顧與探討 4
2.1 Android作業系統 4
2.2 智慧型行動裝置的效能分析 5
2.2.1 以多媒體串流檔案測試智慧型行動裝置的效能 5
2.2.1.1 透過雲端運算技術 6
2.2.1.2 透過調節多媒體串流檔案品質 6
2.2.2 比較網路傳輸方式來測試智慧型行動裝置的效能 7
2.3 智慧型行動裝置的功耗分析 7
2.4 實作智慧型行動裝置作業系統的節能機制 8
2.5 實驗環境架設參考 9
第三章 系統架構與流程 11
3.1 系統架構 11
3.2 系統流程 13
3.2.1 行動裝置端 15
3.2.1.1 智慧型行動裝置 15
3.2.1.2 開發Android能源消耗監控程式 16
3.2.1.3 行動裝置端系統流程 16
3.2.2 伺服器端 19
3.2.2.1 伺服器端系統流程 19
3.2.2.2 伺服器端資料處理 20
3.2.2.3 以迴歸為基礎的模型 20
第四章 實驗與結果 22
4.1 環境架設 22
4.1.1 行動裝置 22
4.1.2 伺服器 22
4.2 系統設定 23
4.3 執行過程 24
4.4 實驗結果 28
4.4.1 Wi-Fi熱點 28
4.4.1.1 數據資料前置處理 28
4.4.1.2 建立線性迴歸模型 30
4.4.2 藍牙網路共用 32
4.4.2.1 數據資料前置處理 32
4.4.2.2 建立線性迴歸模型 33
4.4.3 實驗結果比較 36
第五章 結論 39
參考文獻 40
論文參考文獻:[1] J. Paek, J. Kim, and R. Govindan, “Energy-efficient rate adaptive GPS-based positioning for smartphones,” MobiSys '10 Proceedings of the 8th International Conference on Mobile Systems, Applications, and Services, June. 2010, pp. 299-314.
[2] Z. Zhuang, K.H. Kim, and J.P. Singh, “Improving energy efficiency of location sensing on smartphones,” MobiSys '10 Proceedings of the 8th International Conference on Mobile Systems, Applications, and Services, June. 2010, pp. 315-330.
[3] K. Lin, A. Kansal, D. Lymberopoulos, and F. Zhao, “Energy-accuracy trade-off for continuous mobile device location,” MobiSys '10 Proceedings of the 8th International Conference on Mobile Systems, Applications, and Services, June. 2010, pp. 285-298.
[4] G. Cutlack, android battery life: how to improve it [online], Available: http://www.Techradar.com , (2010, June 21).
[5] L. Zhang, B. Tiwana, Z. Qian, Z. Wang, R.P. Dick, Z. M. Mao, and L. Yang, “Accurate online power estimation and automatic battery behavior based power model generation for smartphones,” CODES/ISSS '10 Proceedings of the 8th IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis, Oct. 2010, pp. 105-114.
[6] 分享行動數據連線- Android 作業系統說明:https://support.google.com/android/answer/168932?hl=zh-Hant
[7] 江寬、鞏小鵬,Google API開發詳解,文魁,2008。
[8] 佘志龍、陳昱勛、鄭名傑、陳小鳳、郭秩均,Android SDK開發範例大全,悅知,2009。
[9] M. Altamimi, R. Palit, K. Naik and A. Nayak, “Energy-as-a-Service (EaaS): On the efficacy of multimedia cloud computing to save smartphone energy,” 2012 IEEE 5th International Conference in Cloud Computing (CLOUD), June. 2012, pp. 764-771.
[10] R. Trestian, O. Ormond, and G.M. Muntean, “On the impact of wireless network traffic location and access technology on mobile device energy consumption,” 2012 IEEE 37th Conference in Local Computer Networks, Oct. 2012, pp. 200-203.
[11] A. Carroll and G. Heiser, “An analysis of power consumption in a smartphone,” USENIX Annual Technical Conference, Aug. 2010, pp. 271-285.
[12] H. Heinimaki, P. Niska and J. Ruutu, “Effect of battery charge on energy consumption,” Real-Time and Embedded Technology and Applications Symposium, April. 2009, pp. 215-220.
[13] D. Miliche, M.D. Graaf, G. Hoekstra, M. Jongerden, B. Haverkort and B. Haverkort, “A first experimental investigation of the practical efficiency of battery scheduling,” 2010 23rd International Conference on Architecture of Computing Systems (ARCS), Feb. 2010, pp. 1-6.
[14] C. Chiasserini and R. Rao, “Energy efficient battery management,” IEEE Journal on Selected Areas in Communication, vol. 19, no. 7, 2001, pp. 1235-1245.
[15] L. Benini, G. Castelli, A. Macii, E. Macii, M. Poncino and R. Scarsi, “Extending lifetime of portable systems by battery scheduling,” Design, Automation and Test in Europe, 2001, pp. 197-203.
[16] M.R. Jongerden, and B.R. Haverkort, “Which battery model to use,” in IET Software, vol.3, no.6, 2009, pp. 445-457.
[17] I. Zahid, M.A. Ali and R. Nassr, “Android smartphone: battery saving service,” in Research and Innovation in Information Systems (ICRIIS), 2011 International Conference, Nov. 2011, pp. 1-4.
[18] M.W. Kim, D.G. Yun, J.M. Lee and S.G. Choi, “Battery life time extension method using selective data reception on smartphone,” in IEEE Information Networking (ICOIN), Feb. 2012, pp. 468-471.
[19] J. Mora and J.S. Leu, “Intelligent power saving technique for mobile devices,” Communications (APCC), 2012 18th Asia-Pacific Conference, Oct. 2012, pp. 504-508.
[20] N. Ding, A. Pathak, D. Koutsonikolas, C. Shepard, Y.C. Hu and Z. Lin, “Realizing the full potential of PSM using proxying,” in INFOCOM, 2012 Proceedings IEEE, March 2012, pp. 2821-2825.
[21] R. Murmuria, J. Medsger, A. Stavrou, and J. M. Voas, “Mobile application and device power usage measurements,” Software Security and Reliability (SERE), 2012 IEEE Sixth International Conference, June. 2012, pp. 147-156.
論文全文使用權限:同意授權於2015-08-04起公開