BAB V PENUTUP
5.2. Saran
Setelah melakukan penelitian dan presentasi melalui seminar penulis mendapatkan berbagai saran dari pihak yang telah melihat perancangan aplikasi ini, salah satunya adalah
1. Dalam pembuatan metodelogi penelitian waterfall sebaiknya bisa dituangkan dalam tekhnik dan tools yang digunakan untuk hal-hal ilmiah dan analisis yang lebih dalam.
2. Dalam penulisan dan pembahasan aplikasi hendaknya lebih difokuskan lagi sehingga pembaca yang melihat akan lebih mengambil ke sisi teknologi bukan sisi komersial dari T-Commerce tersebut.
DAFTAR GAMBAR
Halaman
Gambar 2.1. Contoh Sistem MHP secara umum ... 17
Gambar 2.2. Sistem Middleware secara Umum ... 18
Gambar 2.3. Contoh program Xlet untuk TV Digital ... 18 Gambar 2.4. MPEG-2 ... 20 Gambar 2.5. Gambaran T-Commerce secara umum ... 24 Gambar 2.6. Contoh TV Polling ... 25 Gambar 2.7. iCareus Versi Demo ... 27 Gambar 2.8. donggle pada iCareus ... 27
Gambar 2.9. Scene Browser ... 30
Gambar 2.10. Tampilan icareus secara keseluruhan ... 32 Gambar 2.11. Contoh program Java sederhana ... 33 Gambar 3.1. Ilustrasi model waterfall ... 42 Gambar 4.1. Illustrasi penyiaran TV digital secara umum ... ... ... ... .. 45 Gambar 4.2. Illustrasi proses di DAC ... ... ... ... ... ... ... ... 46 Gambar 4.3. Illustrasi TV interaktif ... 47 Gambar 4.4. Flow Diagram (DFD) ... 51 Gambar 4.5. Blok diagram pada PC pemancar TV Digital ... 52 Gambar 4.6. Flowchart proses secara umum ... 53 Gambar 4.7. Flowchart proses saat Return Channel berjalan ... 53
Gambar 4.8. contoh view scene ... 54 Gambar 4.9. Prototype t-commerce halaman utama ... 55 Gambar 4.10. Prototype t-commerce halaman produk ... 57 Gambar 4.11. Prototype t-commerce halaman produk A1 ... 58 Gambar 4.12. Interface Prototype Halaman Utama ... 59 Gambar 4.13. Interface prototype halaman produk ... 60 Gambar 4.14. Interface Halaman Utama ... 61 Gambar 4.15.. Interface halaman tipe produk ... 61 Gambar 4.16. iCareus ... 62 Gambar 4.17. Rangka Prototype ... 62 Gambar 4.18. Perancangan Pada Photoshop ... 63 Gambar 4.19. Interface yang telah selesai ... 64 Gambar 4.20. Resource List ... 64 Gambar 4.21. Interface yang telah masuk ke iCareus ... 65 Gambar 4.22. Properties ... ... ... ... 66 Gambar 4.23. Command ... ... ... ... 67 Gambar 4.24. Teks Area ... ... ... ... 68 Gambar 4.25. Teks Editor ... ... ... ... 68 Gambar 4.26 Aplikasi yang telah jadi ... ... ... 69 Gambar 4.27 Hasil akhir pada Emulator ... ... ... 69 Gambar 4.28. Properties BPPTProject ... 71 Gambar 4.29. Properties BPPTSample App ... 72 Gambar 4.30. Properties BPPT Voting Server ... 73
Gambar 4.31. Properties BPPT Voting WebUI ... 73 Gambar 4.32 Shuttle untuk Transmisi ... 75 Gambar 4.33 Decoder untuk TV Digital ... 75 Gambar 4.34 Icareus Playout ... 76 Gambar 4.35 Login Icareus Playout ... 76 Gambar 4.36 Tampilan Icareus Playout ... 76 Gambar 4.37 Upload Carousel ... 77 Gambar 4.38 Mencari file .nkr ... 77 Gambar 4.39 Add Carousel ... 78 Gambar 4.40 Application Information Table ... 78 Gambar 4.41 Edit AIT ... 79 Gambar 4.42 Information Table ... 79 Gambar 4.43 Memasukan parameter baru ... 80 Gambar 4.44 Parameter yang telah dibuat ... 80 Gambar 4.45 Memasukan aplikasi ke channel TV ... 81 Gambar 4.46 Menjalankan aplikasi di playout ... 81 Gambar 4.47 Remote Decoder ... 81 Gambar 4.48 Hasil transmisi pada TV ... 82 Gambar 4.49. Illustrasi cara kerja return channel ... 83
DAFTAR PUSTAKA
Budiarti, Hari, Heru Thanjono, Bambang dan tim. 2007. TV Digital dan Prospeknya di Indonesia. Jakarta.
Pusat Teknologi Infromasi dan Komunikasi BPPT. 2005-2006. Buku Indikator Teknologi Informasi dan Komunikasi. BPPT.
Rizky, Soetam. 2011. Konsep Dasar Rekayasa Perangkat Lunak. Jakarta: Prestasi Pustaka Publisher.
AS, Rosa dan Salahudin, M . 2011. Modul Pembelajaran Rekayasa Perangkat Lunak (Terstruktur dan Berorientasi Objek), Bandung: Modula.
Hakim S. Rachmad dan Ir. Sutarto, M.Si. 2009. Konsep Pemograman Java dan Penerapannya untuk Membuat Software Aplikasi. Jakarta: PT. Elek Media Kompuindo.
Rakyat, Dian. 2008. 100% JavaScript. Jakarta: PT.Dian Rakyat Budiarto, H., Gamantyo Hendranto, Bambang Heru T. 2007. “Menuju
Implementasi Siaran Televisi Digital Terrestrial di Indonesia”, Konferensi Teknologi Informasi dan Komunikasi untuk Indonesia, e-Indonesia Intiative 2007, 25-26 April 2007. Jakarta
Satriyo Darmayanto (2008). Digital TV Indonesia. From http://digitaltv4indonesia.blogspot.com
.org
Maris S. What is Digital TV Middleware? Interactive TV Web. From http://interactiveweb
Erwin Mulyadi (2007). Mengenal Teknologi DVB-T dan DVB-H.
From http://gaptek28.wordpress.com/2007/12/14/dvb-t-dan-dvb-h/ , 14 Desmber 2007
Tony Justinus (2007). Waterfall Process Model.
From http://tonyjustinus.wordpress.com/2007/11/11/waterfall-process-model/
Barry Tew. DVB Worldwide. From http://dvb.org
Tentang MHP. Multimedia Home Platform. From www.mhp.org
g MHP Knowlegde Project. The MHP Guide : A C
Tentan omprehensive to
Multimedia Home Platform. From www.mhp.org
Tentang TV Digital dengan Akses Internet. Digital TV with Internet Access. From http://dibed.org
Tentang iCareus. From www.icareus.com
Arif Pitoyo (2011). Wuiiiih, Persaingan Televisi Berbayar Makin Sengit.
From http://www.bisnis.com/articles/wuiiiih-persaingan-televisi-berbayar-makin-sengit, 18 september 2011
Stevy Maradona, Redaktur (2011). Rakyat Indonesia Doyan Nonton Televisi. 25 September 2011
DAFTAR TABEL
Halaman
Tabel 2.1. Perbedaan TV Digital dan TV Analog ... 12
Tabel 4.1. Hasil pertanyaan kueisioner ... 37
Tabel 4.2. Ukuran Scene ... 72 Tabel 4.3.. Penggunaan java ... 83
Kueisioner Perancangan Aplikasi T-Commerce dengan Return Channel pada Sistem
Middleware untuk TV Digital DVB-T
1. Apa jenis kelamin anda ?
a. Wanita b. Pria
2. Berapa usia anda ??
a. ≤ 15 tahun b. 16 – 25 tahun c. ≥ 26 tahun
3. Apakah anda pernah mendengar istilah TV digital ?
a. Ya b. Tidak
4. Apakah anda menggunakan layanan TV digital dirumah (Cth : Indovision, First
Media dll)
a. Ya b. Tidak
5. Apakah anda pernah mendengar tentang E-Commerce ?
a. Ya b. Tidak
6. Apakah anda pernah mendengar tentang T-Commerce ?
a. Ya b. Tidak
7. Apakah anda pengguna HP smartphone ?
a. Ya b. Tidak
8. Operating sistem apa yang anda gunakan ?
a. Android b. iPhone c. Blackberry
9. Provider apa yang anda gunakan
a. Telkomsel b. Indosat c. XL Indo
10.Model Handphone apa yang anda sukai
Lampiran 2
ANALISIS KUEISIONER
Berdasarkan hasil kueisioner yang telah disebar oleh penulis melalui email selama 2 minggu, didapatkan 15 responden.
Tabel 5. Chart jenis kelamin responden Keterangan
Dari 15 responden yang menjawab kueisioner terlihat bahwa sekitar 80% atau 12 responden adalah wanita.
Tabel 6. Chart usia responden
Keterangan :
Dari 15 responden, terlihat 87% atau sekitar 13 responden berada pada usia 15-25 tahun.
Keterangan :
5 pertanyaan kueisioner berikutnya adalah pertanyaan umum seputar aplikasi. Dari 15 responden yang menjawab kueisioner terlihat banyak yang menjawab “A” dimana pada kueisioner jawaban A adalah “Ya”. Melihat hasil dari grafik batang diatas, terlihat bahwa sebagian besar responden mengenal aplikasi yang dibuat oleh penulis.
Tabel 7. Chart pertanyaan pada polling Keterangan :
3 pertanyaan terakhir dibuat untuk dimasukan kedalam polling return channel. Pada kueisioner jumlah polling hanya ada 15 responden namun seiring dengan dilakukan uji coba aplikasi, jumlah polling akan terus bertambah sehingga jumlah responden dan jumlah jawaban pada polling adalah beda.
Lampiran 3
Program utama aplikasi
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Lampiran 4.
Design T-Commerce an Application with Return Channel on Middleware System for Digital TV DVB-T
Nurul Hidayah, Information Technology, 10709100278 Mentor 1 : Herlino Nanang, MT ; Mentor 2 : Nenny Aggraini, MT
ABSTRACT
The rapid development of digital technology that delivers contribution of telecommunications and broadcasting convergence in the field of information, enabling high-quality broadcast TV can be enjoyed with a variety of devices. Digital television or DVT is a type of television that uses a digital signal and compression system to broadcast the image signal, voice and data.
DVB-T or Digital Television Broadcasting Terrestial is one of the digital TV standard used in the European continent in the adaptation by Indonesia because of several advantages, mainly because of reliability DVB-T which is capable of transmitting large amounts of data at high speed point-to-point.
In the receiver, digital receiver system takes the form of Set-top Box (STB) whose function is to receive DVB-T modulation signal and process it so that broadcasts can be viewed through a regular television. In DVB-T there is a middleware that enables an application with standard MHP (Multimedia Home Platform) can run when broadcast TV goes. MHP makes digital TV broadcasts become more interactive MHP middleware application examples are information services, games, interactive voting, email, SMS or shopping. In the MHP set-top box has several applications that allow two-way application, the application disebur return channel. To use the return channel, it takes internet access with xDSL, cable modem or wireless.
1. How to design an interactive digital TV applications between the user and the TV by using the Return Channel based MHP Middleware.
Keywords: Digital TV, DVB-T, MHP, Middleware, Return Channel, E-Commerce
CHAP I INTRODUCTION
1.1.Background
Television (TV) as the medium of an efficient means of delivering information and much in use in Indonesia and other countries as well. Nowadays the TV population of not less than 40 million units, with the number of users more than 200 million people. With increasing technological development,
convergence in the broadcasting world is the move that was originally broadcast TV using analog signals with digital signals slowly. As a user of enough TV, Indonesia has the potential in the technology industry and Digital TV. It can be seen by the number penguna Digital pay TV in Indonesia. Indonesia began to use a lot of digital pay-TV service in 2008 with the number of users as many as 700,000 users and growing until the year 2011 recorded the number of users as much as 1.2 million people.
DVB (Digital Video Broadcasting) is a system used to transmit digital TV broadcasts up to the end-user. With digital technology, DVB can use a more efficient use of bandwidth. Besides the addition of a TV channel capacity, the terrestrial transmission media can be obtained better image quality and even the media cable TV, DVB-C offers two-way interaction.
Since May 2008 BPPT began to prepare the migration of broadcast transmitters and analog to digital television devices are targeted to be selasai in 2015. By taking a random sample “an effective way of shopping” that can make TV more interactive functions, the author is interested in helping BPPT to developing digital TV broadcasts by lifting the title " Design T-Commerce an Application with Return Channel on Middleware System for Digital TV DVB-T"
1.2.Problems
Based on the background taken by the author, then the problem can be formulated as follows:
2. How to transmit the interactive application of computers to run on Digital TV broadcasts.
1.3.Limitations
Given the new digital TV is being developed and will continue to evolve, the authors limit the problem in this thesis as follows:
1. Content creation for E-Commerce application that product information via the TV.
2. Return Channel that will be inserted is a tele-shopping TV poll of the product. 3. The method used is SDLC (System Development Life Cycle) 4. Programming language for interactive TV used the Java language
CHAP II BASIS OF THEORY
2.1.Definition Television
Television is a medium of communication is known as a broadcast receiver moving images with sound both black and white (monochrom) or colored. The word "television" is a combination of the word "tele" (Greek) meaning "distant" and "visio" (in Latin) which means vision. TV broadcasting is usually transmitted by the channel UHF (Ultra High Frequency) and VHF (Very High Frequency). Broadcast TV was originally recorded and transmitted in analog waveforms, but this kebelakangan public and private broadcasting companies are now switching to digital television technology. a. Digital Television
Digital television or DVT is a type of television that uses broadcast with digital signals and signal compression system to broadcast images, voice and data to the television. Digital TV broadcasts are transmitted digital signal (digital broadcasting). Digital TV has broadcast the results of image quality and color much better than analog television produced.
TV Digital
TVAnalog signal that has been compressed into a digital signal by using a system of bits (0 and 1) Digital TV broadcasts can display a good, long while sending a signal receiving weak signals..
The structure of digital TV which can accommodate six broadcast channels in a single tape channel (bandwidth).
Transmission systems emit the encoded image data or voice in the
new digital modes emitted dalam mode digital baru dipancarkan.
TV Analog
Analog signals which transmit sound and images in the form of continuous wave electromagnetic
Analogue TV signal is weak at the time of delivery of the quality of the broadcast will also disrupted
The structure of the analog TV UHF waves can only accommodate 14 channels broadcast
Transmission systems emit are still using a system analogous to the way memodulasikannya directly to the Carrier Frequency
Table 2.1. Differences Digital TV and Analog TV
b. DVB-T (Digital Terrestrial Television Broadcasting)
DVB-T or Digital Television Broadcasting Terrestial is one of the digital TV standard used in the European continent in the adaptation by Indonesia because of several advantages, mainly because of reliability DVB-T which is capable of transmitting large amounts of data at high speed point-to-point.
DVB-T system has a high resistance to various disorders caused by bad channel conditions in the presence of noise, the trajectory plural, and the received power variation due to fading. DVB-T can also be implemented in SFN mode (single frequency network) in which an operator can install multiple transmitters with the same frequency spread in an area with a view to expanding and improving the quality of coverage without the need to increase the frequency.
c. MHP
MHP or Multimedia Home Platform is a middleware system standard designed specifically for DVB as interactive applications on digital TV. MHP to receive and execute interactive digital TV by using Java. Interactive TV applications can be delivered through broadcast channels along with pictures and video streaming. MHP middleware application examples are information
services, games, interactive voting, email, SMS or shopping (The MHP Knowledge Project: 2006)
Picture 2.1. Examples of MHP System MHP as an interactive application built using Java called "Xlets". Xlets is Java that can work on applications for digital TV. X on the Xlet means "unknown", which means Xlet can be used on any content that matches digital TV. Examples of coding Xlet
d. Return Channel
Set-top-box MHP has several other applications that allow two-way interaction, such as voting or shopping application. This application is called Return channel. To use the return channel, it takes internet access with xDSL, cable
modem or wireless. In DVB-T standard called DVB-Return
Channel RCTs provide a refund of users access to a TV in the house back to the Digital TV service providers.
e. MPGE-2
MPEG-2 is one of the standard digital video broadcasting (DVB). MPGE-2 is the result of a combination of video and sound are lossy compressed. MPEG-2 is used as a digital TV signal format emitted by terrestrial (over the air), cable or directly from the satellite. MPEG-2 is also used for the video format used on DVDs.
2.2. Internet
The Internet is a collection of millions of computers worldwide are connected between each other. Literally, the Internet is a global system of the entire network of computers connected together using the standard Internet Protocol Suite (TCP / IP) to serve billions of
economic development. Various transactions that previously could only be done by way of face to face (and some very small by mail or telephone), is now very easy and often done through the Internet. Transactions over the Internet is known as e-commerce.
a. E-Commerce
Electronic Commerce or Electronic Commoerce or E-Business is the process of buying and selling of goods, services and information electronically. Some people see the terms of trade (commerce) is described only as a transaction among business associates. But in fact, E-Commerce is not only selling but also communication, collaboration and discovery information electronically. An example is the e-Learning. E-Shopping and e-Government.
b. T-Commerce
T-Commerce are one example of interactive TV which can make buying and selling between producers and consumers through a tv that has been linked with jariangan internet or IPTV. T-Commerce applications are one example of how to utilize modern digital media to achieve a profit (Catherine M. Skelly: 200). The use of traditional methods such as TV ads are usually easily forgotten, especially if the ad is not attractive. Hence comes the idea that manufacturers can utilize the application of digital media to connect with consumers.
Picture2.2. T-Commerce in general
2.3. Software Developer a. iCareus
Middleware t-commerce and Return Channel can be created using a software called I-careus. Users can create or design the entire middleware with ease even though the user does not have the capability of programming, here the user more than the bet with the design of the program.
iCareus demo version can be downloaded on a web www.icareus.com on site, the bias obtained in the use of software manuals and demo program for iCareus application tried this. Here's how to get iCareus:
• Go to site www.icareus.com then Sign-Up
• After sign-up, will be sent an email that contains configuration information user & password
• Then, when re-login at www.icareus the user will go directly go to page book containing the files manually and demo program that can be downloaded
• After the download, iCareus demo version is ready for use
To program iCareus license version in the can from instasi place to do research thesis.
b. Java and Netbeans
• Java
Java is a programming language that can run on different computers or mobile phones are also HP. These languages are adopting syntactic language contained in C and C + + but with a simpler syntax. Java-based applications typically compiled into bytecode and can run on different Java Virtual Machine (JVM). Java is a programming language that is general / non-specific (general purpose), and is specifically designed to utilize
minimal implementation dependencies. Because the functionality that allows Java applications can run on several different operating system platforms.
• Netbeans
Netbeans is a Java desktop platform for applications and tools for software development or Java IDE (Intergrared development environment) with Java, JavaScript, PHP, Python. Ruby, Groovy, C, C + + and others. Netbeans IDE written in Java programming language da can be run anywhere if there is a JVM (Java Virtual Machine) in both the Windows OS, Mac OS, Linux and Solaris.
JDK or Java Development Kit is required for the development of Java functionality but is not required for the development of other
programming languages.
c. Adobe Photoshop CS3
Adobe Photoshop is one of the software to edit photos or images. Photoshop is widely used by digital photographers and advertising companies that considered the market leader (market leader) for image processing software / photos, and, along with Adobe Acrobat, regarded as the best product ever produced by Adobe Systems.
Eighth version of this application is called by the name of Photoshop CS (Creative Suite), version called Adobe Photoshop CS2 nine, ten version called Adobe Photoshop CS3, is the eleventh version of Adobe Photoshop CS4 and version of the last (twelfth) is Adobe Photoshop CS5.
Photoshop is available for Microsoft Windows, Mac OS X, and Mac OS; version 9 upwards can also be used by other operating systems such as Linux using software such as CrossOver Office.
2.4. Similar studies
There is a kind of object the discussion of research can be used as a reference for the preparation of this thesis.
•Catherine M. Skelly (2000) T-Comemrce : Turning Television Sets into Cash Registers.
•Celia Quico (2000) Interactive Television – a New Media Industy in Portugal
•George Lekakos, Kostas Chorianopoulos, Diomidis Spinelis (2001) Information System in The Living Room : A Case Study of Personalized Interactive TV Design
CHAP III RESEARCH METHODOLOGY
3.1. Method of Data Collection 1. Studies Library
At this stage of data collection by the literature study, the authors find references relevant to the object to be written. Reference searches carried out in libraries, bookstores and online through the internet. a. Budiarto, Hary (2007). DIGITAL TV
system and its prospects in Indonesia b. Dharmanto, Satriyo. "Digital TV
Indonesia." Http://digitaltv4indonesia.b logspot.com
2. Literature study
In addition to the literature study authors also collect references and material from the thesis or research paper in which one object of the discussion is almost the same as those written by authors, for example, is a thesis about the E-Commerce
3. Observation
Authors performed data collection in the field to obtain information about system requirements. Observations carried out by coming directly to the agency concerned ie BPPT (Agency for the Assessment and Application of Technology), to see how directly the actual object of research. This is done to obtain clear information about the data and information required in the design application.
4. Kueisioner
Kueisioner aims to find out how many products are in demand in the market with consumers from various circles, especially