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LAPORAN SKRIPSI
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN LOKASI
PEMBANGUNAN PERUMAHAN DENGAN METODE
WEIGHTED PRODUCT
Oleh :
Afthonur Riza
2010-51-200
PROGRAM STUDI TEKNIK INFORMATIKA
FAKULTAS TEKNIK
UNIVERSITAS MURIA KUDUS
2014
ii
LAPORAN SKRIPSI
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN LOKASI
PEMBANGUNAN PERUMAHAN DENGAN METODE
WEIGHTED PRODUCT
Oleh :
Afthonur Riza
2010-51-200
SKRIPSI DIAJUKAN SEBAGAI SALAH SATU SYARAT UNTUK
MEMPEROLEH GELAR SARJANA KOMPUTER
PROGRAM STUDI TEKNIK INFORMATIKA
FAKULTAS TEKNIK
UNIVERSITAS MURIA KUDUS
2014
v
ABSTRAK
Data lahan siap huni di Indonesia menunjukkan bahwa masih banyak lahan dapat
dikembangkan menjadi kawasan perumahan.Dari sekian banyak lahan tersebut
dapat dipilih atau diprioritaskan manakah yang paling menguntungkan jika
hendak dibangun suatu kawasan perumahan.Developer kesulitan dalam memilih
maupun menentukan lokasi yang tepat untuk kawasan perumahan. Dalam
pemilihan lokasi perumahan ada beberapa kriteria yang digunakan seperti lokasi,
fasilitas umum, perijinan,bentuk tanah keamanan dan lain-lain . Untuk
mendapatkan hasil optimal dibutuhkan suatu sistem pendukung keputusan yang
dapat membantu dalam penentuan pemilihanan lokasi agar developer mendapat
keuntungan.Hasil penelitian berupa aplikasi untuk membantu developer dalam
pemilihan lokasi untuk perumahan menggunakan metode Weighted Product.
Kata Kunci: Pemilihan ,Lahan, Perumahan, Sistem Pendukung Keputusan,
Weighted Product,
Abstract
land for home building in Indonesia shows still more land could be developed into
a residential area. Many fields can be selected or prioritized by value. Mainly
developers problem is in selecting and determining the appropriate location for
residential areas. There are several criteria that are used to collect and select
area : location, public facilities, legal formal letter, topographic and security. To
obtain optimum results we need a decision support system that can assist in the
determination of the land area. the research provides an application that helps
user specially real estate developers to select sites for housing using the Weighted
Product.
Keyword : Selection, Land,Housing, Decision Support System,Weighted Product
DAFTAR ISI
DAFTAR ISI .......................................................................................................... ix
DAFTAR TABEL ................................................................................................ xiii
DAFTAR GAMBAR ........................................................................................... xiv
BAB I ..................................................................... Error! Bookmark not defined.
PENDAHULUAN ................................................. Error! Bookmark not defined.
1.1 LATAR BELAKANG ............................. Error! Bookmark not defined.
1.2 BATASAN MASALAH ......................... Error! Bookmark not defined.
1.3 RUMUSAN MASALAH ........................ Error! Bookmark not defined.
1.4 TUJUAN PENELITIAN ......................... Error! Bookmark not defined.
1.5 MANFAAT PENELITIAN ..................... Error! Bookmark not defined.
BAB II .................................................................... Error! Bookmark not defined.
LANDASAN TEORI ............................................. Error! Bookmark not defined.
2.1. PENELITIAN TERKAIT ........................ Error! Bookmark not defined.
2.2. Landasan Teori ........................................ Error! Bookmark not defined.
2.2.1 Pengertian SPK ................................ Error! Bookmark not defined.
2.2.2 Perumahan ........................................ Error! Bookmark not defined.
2.2.3 Metode WP (Weighted Product) ...... Error! Bookmark not defined.
2.2.4 UML (Unified Modelling Language)Error! Bookmark not
defined.
2.2.5 MySQL ............................................. Error! Bookmark not defined.
2.2.5.1 Komponen SQL ............................... Error! Bookmark not defined.
2.2.6 PHP (Hypertext Prepocessor) .......... Error! Bookmark not defined.
2.2.7 Kerangka Pemikiran ......................... Error! Bookmark not defined.
BAB III .................................................................. Error! Bookmark not defined.
METODOLOGI PENELITIAN ............................. Error! Bookmark not defined.
3.1 Metode Pengumpulan Data ..................... Error! Bookmark not defined.
3.1.1 Sumber Data Primer ......................... Error! Bookmark not defined.
3.1.2 Sumber Data Sekunder ..................... Error! Bookmark not defined.
3.2 Metode Sistem Pendukung Keputusan .... Error! Bookmark not defined.
3.3 Metode Perancangan Sistem.................... Error! Bookmark not defined.
BAB IV .................................................................. Error! Bookmark not defined.
ANALISA DAN PERANCANGAN ..................... Error! Bookmark not defined.
4.1. Deskripsi Sistem ...................................... Error! Bookmark not defined.
4.2. Tujuan dan Pengguna .............................. Error! Bookmark not defined.
4.3. Diagram atau Arsitektur SPK .................. Error! Bookmark not defined.
4.3.1. Data Internal ..................................... Error! Bookmark not defined.
4.3.2. Data External .................................... Error! Bookmark not defined.
4.4. Analisis Lokasi Perumahan ..................... Error! Bookmark not defined.
4.5. Diagram SPK ........................................... Error! Bookmark not defined.
4.6. Metode Weighted Product (WP) ............. Error! Bookmark not defined.
4.7. Analisa Kebutuhan Data dan Informasi .. Error! Bookmark not defined.
4.8. Analisa dan Perancangan Sistem ............. Error! Bookmark not defined.
4.8.1. Analisa Actor .................................... Error! Bookmark not defined.
4.8.2. Bisnis Use Case Diagram ................ Error! Bookmark not defined.
4.8.3. Perancangan Use Case Diagram ...... Error! Bookmark not defined.
4.9. Sequence Diagram .................................. Error! Bookmark not defined.
4.10. ActivityDiagram ................................... Error! Bookmark not defined.
4.11. ClassDiagram ...................................... Error! Bookmark not defined.
4.12. Statechart Diagram.............................. Error! Bookmark not defined.
4.13. Perancangan Database ......................... Error! Bookmark not defined.
4.13.1. Struktur Tabel................................... Error! Bookmark not defined.
4.13.2. Relasi Tabel ...................................... Error! Bookmark not defined.
4.14. Desain Input dan Output yang DiusulkanError! Bookmark not
defined.
4.14.1. Perancangan layout sistem (antarmuka sistem)Error! Bookmark
not defined.
4.14.2. Perancangan Form Input .................. Error! Bookmark not defined.
4.14.3. Perancangan Form Output ............... Error! Bookmark not defined.
BAB V .................................................................... Error! Bookmark not defined.
PEMBAHASAN DAN IMPLEMENTASI ............ Error! Bookmark not defined.
5.1. Kebutuhan Implementasi ......................... Error! Bookmark not defined.
5.1.1. Analisa Kebutuhan Sistem ............... Error! Bookmark not defined.
5.1.2. Kebutuhan Perangkat Keras (Hardware)Error! Bookmark not
defined.
5.1.3. Kebutuhan Perangkat Lunak (Software)Error! Bookmark not
defined.
5.1.4. Kebutuhan Sumber Daya Manusia ( Brainware)Error! Bookmark
not defined.
5.2. Stuktur Database ..................................... Error! Bookmark not defined.
5.3. Halaman Login Sistem ............................ Error! Bookmark not defined.
5.4. Halaman Utama Sistem ........................... Error! Bookmark not defined.
5.5. Menu – menu yang ada pada halaman utamaError! Bookmark not
defined.
5.6. Halaman Kriteria ..................................... Error! Bookmark not defined.
5.7. Halaman Perhitungan WP ....................... Error! Bookmark not defined.
5.8. Halaman Hasil Perhitungan ..................... Error! Bookmark not defined.
5.9. Pengujian Aplikasi .................................. Error! Bookmark not defined.
5.9.1. Hasil pengujian untuk proses AlternatifError! Bookmark not
defined.
5.9.2. Hasil pengujian untuk proses KriteriaError! Bookmark not
defined.
5.9.3. Hasil pengujian untuk proses KonsultasiError! Bookmark not
defined.
PENUTUP .............................................................. Error! Bookmark not defined.
6.1. KESIMPULAN ....................................... Error! Bookmark not defined.
5.2. SARAN .................................................. Error! Bookmark not defined.
DAFTAR TABEL
Tabel 4. 1 Tabel Analisis Lokasi Perumahan .......................Error! Bookmark not defined.
Tabel 4. 2 Tabel Hak Akses Aktor ........................................Error! Bookmark not defined.
Tabel 4. 3 Tabel User ............................................................Error! Bookmark not defined.
Tabel 4. 4 Tabel Lahan .........................................................Error! Bookmark not defined.
Tabel 4. 5 Tabel Kriteria .......................................................Error! Bookmark not defined.
Tabel 4. 6 Tabel Konsultasi SPK ..........................................Error! Bookmark not defined.
Tabel 4. 7 Tabel Perhitungan WP .........................................Error! Bookmark not defined.
Tabel 4. 8 Tabel Hasil Konsultasi .........................................Error! Bookmark not defined.
DAFTAR GAMBAR
Gambar 2. 1 Karakteristik Sistem Pendukung Keputusan (Surbakti, 2002) [8]
................................................................................ Error! Bookmark not defined.
Gambar 2. 2 Notasi Actor ...................................... Error! Bookmark not defined.
Gambar 2. 3 Notasi Class ...................................... Error! Bookmark not defined.
Gambar 2. 4 Notasi Interface ................................. Error! Bookmark not defined.
Gambar 2. 5 Notasi Use Case ................................ Error! Bookmark not defined.
Gambar 2. 6 Notasi Interaction .............................. Error! Bookmark not defined.
Gambar 2. 7 Notasi Package .................................. Error! Bookmark not defined.
Gambar 2. 8 Notasi Note ........................................ Error! Bookmark not defined.
Gambar 2. 9 Notasi Dependency ............................ Error! Bookmark not defined.
Gambar 2. 10 Notasi Association ........................... Error! Bookmark not defined.
Gambar 2. 11 Notasi Generalization ..................... Error! Bookmark not defined.
Gambar 2. 12 Notasi Realization ........................... Error! Bookmark not defined.
Gambar 2. 13 Kerangka Pemikiran ........................ Error! Bookmark not defined.
Gambar 4. 1 Use case Arsitektur SPK Pemilihan Lokasi Perumahaan
…………Error! Bookmark not defined.
Gambar 4. 2 Use case Diagramsistem ................... Error! Bookmark not defined.
Gambar 4. 3 Sequence Diagram Kriteria ............... Error! Bookmark not defined.
Gambar 4. 4SequenceDiagram Data Lahan ........... Error! Bookmark not defined.
Gambar 4. 5 Sequence Diagram Konsultasi .......... Error! Bookmark not defined.
Gambar 4. 6 Sequence Diagram Perhitungan WP . Error! Bookmark not defined.
Gambar 4. 7 Sequence Diagram Hasil Konsultasi . Error! Bookmark not defined.
Gambar 4. 8 Activity Diagram Kriteria .................. Error! Bookmark not defined.
Gambar 4. 9 Activity Diagram Data Lahan ............ Error! Bookmark not defined.
Gambar 4. 10 Activity Diagram Konsultasi ........... Error! Bookmark not defined.
Gambar 4. 11 Activity Diagram Hasil Konsultasi .. Error! Bookmark not defined.
Gambar 4. 12 Class Diagram................................. Error! Bookmark not defined.
Gambar 4. 13 Statechart Tambah Kriteria ............. Error! Bookmark not defined.
Gambar 4. 14 Statechart Ubah Kriteria ................. Error! Bookmark not defined.
Gambar 4. 15 Statechart Hapus Kriteria ................ Error! Bookmark not defined.
Gambar 4. 16 Statechart Cetak Kriteria ................. Error! Bookmark not defined.
Gambar 4. 17 Statechart Tambah Data Lahan ....... Error! Bookmark not defined.
Gambar 4. 18 Statechart Data Lahan ..................... Error! Bookmark not defined.
Gambar 4. 19 Statechart Data Lahan ..................... Error! Bookmark not defined.
Gambar 4. 20 Statechart Data Lahan ..................... Error! Bookmark not defined.
Gambar 4. 21 Statechart Tambah Konsultasi ........ Error! Bookmark not defined.
Gambar 4. 22 Statechart Ubah Konsultasi ............. Error! Bookmark not defined.
Gambar 4. 23 Statechart Hapus Konsultasi ........... Error! Bookmark not defined.
Gambar 4. 24 Statechart Cetak Konsultasi ............ Error! Bookmark not defined.
Gambar 4. 25 Statechart Tambah Hasil Konsultasi ............. Error! Bookmark not
defined.
Gambar 4. 26 Statechart Ubah Hasil Konsultasi ... Error! Bookmark not defined.
Gambar 4. 27 Statechart Hapus Hasil Konsultasi .. Error! Bookmark not defined.
Gambar 4. 28 Statechart Cetak Hasil Konsultasi... Error! Bookmark not defined.
Gambar 4. 29 Statechart Tambah Hasil Konsultasi ............. Error! Bookmark not
defined.
Gambar 4. 30 Statechart Ubah Hasil Konsultasi ... Error! Bookmark not defined.
Gambar 4. 31 Statechart Hapus Hasil Konsultasi .. Error! Bookmark not defined.
Gambar 4. 32 Statechart Cetak Hasil Konsultasi... Error! Bookmark not defined.
Gambar 4. 33 Statechart Login .............................. Error! Bookmark not defined.
Gambar 4. 34 Statechart Logout ............................ Error! Bookmark not defined.
Gambar 4. 35 Gambar Relasi Tabel ....................... Error! Bookmark not defined.
Gambar 4. 36 Desain Home ................................... Error! Bookmark not defined.
Gambar 4. 37 Desain Form Input Alternatif .......... Error! Bookmark not defined.
Gambar 4. 38 Desain Form Input Kriteria ............. Error! Bookmark not defined.
Gambar 4. 39 Desain Form Input Konsultasi ( Penilaian Alternatif ) ........... Error!
Bookmark not defined.
Gambar 4. 40 Desain Form Input Konsultasi ( Pemilihan Kriteria ) ............. Error!
Bookmark not defined.
Gambar 4. 41 Desain Form Output ........................ Error! Bookmark not defined.
Gambar 5 .1 Struktur Tabel User ........................... Error! Bookmark not defined.
Gambar 5 .2 Struktur Tabel Alternatif ................... Error! Bookmark not defined.
Gambar 5 .3 Struktur Tabel Kriteria ...................... Error! Bookmark not defined.
Gambar 5 4 Struktur Tabel Konsultasi................... Error! Bookmark not defined.
Gambar 5 5 Struktur Tabel Perhitungan WP ......... Error! Bookmark not defined.
Gambar 5 6 Struktur Tabel Hasil Konsultasi ......... Error! Bookmark not defined.
Gambar 5 7 Halaman Login ................................... Error! Bookmark not defined.
Gambar 5 8 Halaman Utama .................................. Error! Bookmark not defined.
Gambar 5. 9 Menu Admin ..................................... Error! Bookmark not defined.
Gambar 5 10 Halaman Kriteria .............................. Error! Bookmark not defined.
Gambar 5 .11 Pemilihan Kriteria untuk masing-masing Alternatif ............... Error!
Bookmark not defined.