行動裝置之跨平台遠端監控系統設計與實作

Cross-platform design and implementation of mobile viewer for surveillance systems

劉慶華(Ching-Hua Liu)

指導教授 ： 謝政勳

朝陽科技大學/資訊學院/資訊工程系/碩士(2012年)

摘要

近幾年來，隨著科技的進步與發展，將行動裝置結合網路技術的應用推至一個新的高峰。不管是消費性電子產品、通訊設備產品，或安全監控產品，也順應這個趨勢，整合網路技術於產品中。在安全監控產業中，網路應用最具代表性的就屬遠端監控系統（Remote Viewer）。傳統的遠端監控系統架構，以x86 PC電腦為主要架構，並開發專屬應用程式或以WEB為基礎並相容於Microsoft IE（Internet Explorer）瀏覽器之設計為主。
由於智慧型行動電話與平板電腦等相關產品的使用高度普及化，行動裝置之遠端監控系統的設計與應用，也已經成為監控產業的主流設計。然而行動裝置常因硬體設計與作業系統的不同，因此設計行動裝置上的應用軟體時，常發生軟體與行動裝置的系統相容性問題，造成使用者的不便。 本論文提出以JAVA語言之跨平台特性結合J2ME開發套件函數庫為基礎，設計行動裝置上之跨平台遠端監控系統並加入在行動裝置上較為少見的互動性控制功能。兩個主要目標為：（I）使用不同的行動裝置來接收與顯示DVR系統平台（Digital Video Recording System）的即時串流影像，（II）驗證行動裝置與DVR系統平台上的即時性互動功能。實驗結果證明本論文之跨平台遠端監控系統具體可運作於不同硬體系統架構之行動裝置上。

關鍵字

數位影像監控錄影系統 ； 跨平台 ； 遠端監控 ； J2ME ； JAVA

並列摘要

In recent years, the advances in information technologies for mobile devices application with the Internet technologies have to a new application apply. Whether it is consumer electronics, communication appliances, or surveillance appliance have also followed mainstream ideas with integrated of related network technologies for the market trend. For example to the surveillance industries, the representative of application is remote viewer system. The traditional remote viewer systems architecture of the x86 PC platforms, it must coding specific software and compatible with WEB-based and Microsoft IE (Internet Explorer) browser-based design for remote viewer systems.
Because smart phones and tablet PC, and other related products high using and universalization, therefore Mobile remote viewer application for embedded system''s design and application, also already became the surveillance industries the mainstream theme. Besides, mobile devices often hardware design and operation systems being different, when design applications for mobile devices that often has the software and the systems compatible issues, thus creates user''s inconvenient.
This paper presents to a cross-platform scheme based on Java language approaches with j2ME APIs, design and implement a remote viewer system for mobile devices, otherwise has joined the rarer interactive functions in system. Upon estimate achieves two goals:
(i) Uses the different mobile devices to testing receive the video streaming then real-time display video on mobile device’s TFT panel.
(ii) Verify implemented interactive function for mobile devices with DVR platform.
The results indicate that cross-platform remote viewer systems for mobile devices are able to realize process in different mobile device’s hardware platform and operation systems scheme.

並列關鍵字

cross-platform ； digital video recorder (DVR) ； remote viewer ； J2ME ； JAVA

參考文獻

[8]E.I. Gokce, A.K. Shrivastava, Jung Jin Cho, and Yu Ding,” Decision fusion from heterogeneous sensors in surveillance sensor systems,” IEEE Transactions on Automation Science and Engineering, Vol.8, No.1, pp.228-233, January 2011.

[1]S. Russ, and R. Nallur, “Digital video recording onto solid-state disks: feasibility and lifetime estimation,” IEEE Transactions on Consumer Electronics, Vol.57, No.2, pp.558-563, May 2011.

[2]G. Sreelekha, P.G. Koparde, “Perceptual video coder incorporating wavelet based Intra frame coder,” International Conference on Computer and Communication Technology, pp.188-193, September 2010, Allahabad, Uttar Pradesh.

[3]Kyung Hyun Jang, Ki Tae Park, Young Shik Moon, “Mpeg4 real time encoder for multi-channel DVR systems,” 10th International Conference on Advanced Communication Technology, Vol.3, pp.1575-1578, February 2008.

[4]H. Kalva, P. Kunzelmann, “Dynamic motion estimation for transcoding P frames in H.264 to MPEG-2 transcoders,” IEEE Transactions on Consumer Electronics, Vol.54, No.2, pp.657-662, May 2008.