PERANCANGAN APLIKASI BERBASIS WEB PENCARIAN MOBIL

BEKAS TERBAIK DI DEALER MOBIL 88 MENGGUNAKAN METODE

FUZZY MULTIPLE ATTRIBUTE DECISION MAKING

SKRIPSI

Diajukan Guna Memenuhi Persyaratan Memperoleh

Gelar Sarjana Komputer (S.Kom.)

Dedi Santoso

13110310046

PROGRAM STUDI SISTEM INFORMASI

FAKULTAS TEKNIK DAN INFORMATIKA

UNIVERSITAS MULTIMEDIA NUSANTARA

TANGERANG

2020

ii

HALAMAN PERNYATAAN

iii

HALAMAN PENGESAHAN

iv

KATA PENGANTAR

Puji dan syukur kepada Tuhan Yang Masa Kuasa sehingga skripsi yang berjudul

“Perancangan Aplikasi Berbasis Web Pencarian Mobil Bekas Terbaik di Dealer

Mobil 88 dengan Menggunakan Metode Fuzzy Multiple Attribute Decision

Making (FM ADM)” dapat selesai tepat pada waktunya. Skripsi ini penulis

ajukan kepada Program Strata 1, Program Studi Sistem Informasi, Fakultas

Teknologi Informasi dan Komunikasi, Universitas Multimedia Nusantara.

Dengan berakhirnya proses penulisan skripsi ini, penulis ingin mengucapkan

terima kasih kepada Universitas Multimedia Nusantara yang telah memberi ilmu

pengetahuan kepada penulis selama menempuh pendidikan di Universitas

Multimedia Nusantara sehingga dapat menambah ilmu pengetahuan penulis.

Selain itu, penulis juga ingin mengucapkan terima kasih kepada:

1. Ibu Melissa Indah Fianty, S.Kom.,MMSI sebagai pembimbing utama

dalam pembuatan skripsi ini yang telah memberikan saran serta

masukan terhadap pengerjaan laporan skripsi ini.

2. Ibu Yanti, S.Kom., MMSI sebagai pembimbing kedua yang juga tidak

kalah penting dalam memberikan arahan serta dukungan dalam

pembuatan skripsi ini.

Tidak lupa penulis mengucapkan terima kasih kepada orang tua dan keluarga

yang telah memberikan semangat dan doa kepada penulis dalam penyelesaian

skripsi ini.

Tangerang, 30 Januari 2020

Dedi Santoso

v

PERANCANGAN APLIKASI BERBASIS WEB PENCARIAN MOBIL

BEKAS TERBAIK DI DEALER MOBIL 88 DENAN MENGGUNAKAN

METODE FUZZY MULTIPLE ATTRIBUTE DECISION MAKING (FM

ADM)

ABSTRAK

Oleh: Dedi Santoso

Pencarian mobil bekas banyak tersedia di beberapa situs jaringan marketplace

seperti olx dan lain sebagainya, namun di website tersebut tidak dapat mengetahui

mana mobil bekas yang bagus dan kurang bagus karena tidak adanya indikator

untuk mengetahui mobil bekas itu terbaik atau tidak, sehingga member yang ingin

mencari mobil bekas harus memilih-milih yang menurutnya bagus, sehingga tidak

efisien.

Situs jaringan yang digunakan untuk mencari mobil bekas terbaik seharusnya

terdapat indikator khusus berupa pembobotan dengan beberapa indikator di

dalamnya agar menghasilkan data mobil bekas terbaik. Dalam pembuatan aplikasi

berbasis web ini tentunya menggunakan metode-metode khusus yang digunakan

untuk merancang aplikasi tersebut. Metode tersebut adalah fuzzy multiple attribute

decision making (FMADM). FMADM adalah suatu metode yang digunakan untuk

mencari alternatif optimal dari sejumlah alternatif dengan kriteria tertentu.Metode

fuzzy multiple attribute decision making (FM ADM), yang akan digunakan

menggunakan perangkingan rekomendasi berdasarkan hasil wawancara dengan

Pihak Mobil 88, maka perangkingan yang dihasilkan sistem usulan berdasarkan

data umur mobil, sisa tanggal aktif STNK, umur aki dan jarak tempuh, serta

metode fuzzy untuk melakukan pemrosesan data merk, transmisi, nama tipe

mobil, jenis bahan bakar, jenis mobil, serta nama dealer yang telah terdata.

Dengan demikian penelitian ini menghasilkan sistem pendukung keputusan

pencarian mobil bekas yang mampu mendukung pengambilan keputusan menjadi

lebih mudah dan dapat merekomendasikan output yang terukur berdasarkan

perhitungan metode yang digunakan yaitu fuzzy multiple attriute decision making.

Kata Kunci: Aplikasi, Fuzzy Multiple Attribute Decision Making, Mobil,

Peringkat, Website

vi

THE DESIGN WEB BASED APPLICATION FOR SEARCHING USED CAR

IN MOBIL 88 DEALER USING FUZZY MULTIPLE ATTRIBUTE

DECISION MAKING (FM ADM) METHOD

ABSTRACT

By : Dedi Santoso

Search for used cars is widely available on some of marketplace websites

such as olx and so on, but the website cannot find out which used cars are good or

not good because there are no indicators to know whether used cars are the best

or not, so members who want to find a car the former must be picky who

according to him is good, so it is inefficient.

The website used to find the best used cars should have a special indicator in

the form of weighting with several indicators in it in order to produce the best

used car data. In making this web-based application, of course, using special

methods used to design the application. The method is fuzzy multiple attribute

decision making (FMADM). FMADM is a method used to find optimal

alternatives from a number of alternatives with certain criteria. Fuzzy multiple

attribute decision making method (FM ADM), which will be used using a ranking

ranking based on the results of interviews with Mobil 88, ranking the resulting

system based on the data of the car's age, the remaining active vehicle

registration dates, battery age and mileage, and the fuzzy method to process

brand data, transmission, name of the type of car, type of fuel, type of car, and the

name of the dealer that has been recorded.

Thus in this research resulted decision support system for used car that helps

to take a decision easily and give an output recommendation measuredly based on

calculation of fuzzy multiple attribute decision method.

Keywords: Application, Fuzzy Multiple Attribute Decision Making, Ranking, Used

car, Website

vii

DAFTAR ISI

HALAMAN PERNYATAAN.............................................................................. ii

HALAMAN PENGESAHAN ............................................................................. iii

KATA PENGANTAR ........................................................................................ iv

ABSTRAK .......................................................................................................... v

ABSTRACT ......................................................................................................... vi

DAFTAR ISI ..................................................................................................... vii

DAFTAR GAMBAR ........................................................................................... x

DAFTAR TABEL ............................................................................................ xiii

BAB I PENDAHULUAN .................................................................................... 1

1.1 Latar Belakang Masalah......................................................................... 1

1.2 Rumusan Masalah .................................................................................. 4

1.3 Batasan masalah .................................................................................... 5

1.4 Tujuan dan Manfaat Penelitian ............................................................... 6

1.4.1 Tujuan Penelitian ................................................................................. 6

1.4.2 Manfaat Penelitian .............................................................................. 6

BAB II LANDASAN TEORI .............................................................................. 7

2.1. Kajian Teori ........................................................................................... 7

2.1.1 Pengertian Sistem ........................................................................... 7

2.1.2. Pengertian Informasi ...................................................................... 7

2.1.3 Pengertian Sistem Informasi ........................................................... 8

2.2. Decision Support System atau Sistem Pendukung Keputusan / SPK ....... 8

2.2.1 Decision Support System ................................................................. 8

2.2.2 Kegunaan Sistem Pendukung Keputusan ........................................ 9

2.3 Pengertian Metode Fuzzy Multiple Attribute Decision Making ............. 10

2.4. Analisis dan Perancangan Berorientasi Objek ...................................... 16

viii

2.5. Unified Modeling Language (UML)..................................................... 17

2.6. Use Case Diagram ............................................................................... 18

2.7. Activity Diagram.................................................................................. 19

2.8. Class Diagram ..................................................................................... 21

2.9. Internet ................................................................................................ 23

2.10. Metode Pengembangan Sistem............................................................. 24

2.11. Jurnal Penelitian Terdahulu................................................................... 26

BAB III METODOLOGI PENELITIAN............................................................ 29

3.1 Gambaran Umum Objek Penelitian ...................................................... 29

3.2 Metode Pengumpulan Data .................................................................. 29

3.3 Variabel Penelitian............................................................................... 37

3.4 Kriteria Pembobotan Dalam Hasil Pencarian Mobil Terbaik ................ 39

3.5 Teknik Analisis Data ........................................................................... 41

BAB IV ANALISIS DAN HASIL PENELITIAN .............................................. 43

4.1. Komunikasi ............................................................................................. 43

4.2. Quick Design ........................................................................................... 43

4.3. Pembentukan ........................................................................................... 43

4.4. Evaluasi ................................................................................................... 44

4.5. Perbaikan ................................................................................................. 44

4.6. Perancangan Sistem ................................................................................. 44

4.1.1 Diagram UML .................................................................................. 44

4.1.2 Gambaran Sistem Usulan ................................................................. 45

4.1.3 Use Case Diagram ........................................................................... 46

4.1.4 Activity Diagram ............................................................................. 50

4.1.5 Class Diagram ................................................................................. 60

4.7. Rancangan Layar ................................................................................. 68

4.8. Hasil Pengumpulan Data ...................................................................... 72

4.8.1 Data Kriteria Pencarian Mobil Bekas Terbaik ................................... 74

ix

4.9. Spesifikasi Sistem ................................................................................ 87

4.10. Analisa Pembahasan ............................................................................ 88

4.4.1 Perhitungan Bobot Perangkingan .................................................. 97

4.11. Metode Pengujian .............................................................................. 100

BAB V PENUTUP .......................................................................................... 116

5.1 Kesimpulan........................................................................................ 116

5.2 Saran ................................................................................................. 116

DAFTAR PUSTAKA ...................................................................................... 118

LAMPIRAN .................................................................................................... 120

x

DAFTAR GAMBAR

Gambar 2. 1 Rumus metode SAW ..................................................................... 14

Gambar 2. 2 Rumus Fuzzy ................................................................................. 16

Gambar 2. 3 Alur Pembuatan Prototype ............................................................. 26

Gambar 3. 1 Metode Prototype dalam Aplikasi Usulan........................................32

Gambar 4. 1 Use Case Diagram Login..................................................................47

Gambar 4. 2 Use Case Diagram Aplikasi Berbasis Web .................................... 49

Gambar 4. 3 Activity Diagram SPK Pencarian Mobil Bekas Terbaik .................. 51

Gambar 4. 4 Activity Diagram Member .............................................................. 52

Gambar 4. 5 Activity Diagram Manage Dealer .................................................. 53

Gambar 4. 6 Activity Diagram Manage Merk ..................................................... 54

Gambar 4. 7 Activity Diagram Manage Provinsi ................................................ 55

Gambar 4. 8 Activity Diagram Manage Kota...................................................... 56

Gambar 4. 9 Activity Diagram Manage User...................................................... 57

Gambar 4. 10 Activity Diagram Manage Marketing ........................................... 58

Gambar 4. 11 Activity Diagram Manage Tipe Mobil .......................................... 59

Gambar 4. 12 Class Diagram Sistem Usulan...................................................... 60

Gambar 4. 13 Rancangan Form Login ................................................................ 68

Gambar 4. 14 Rancangan Form Input User ........................................................ 68

xi

Gambar 4. 15 Rancangan Form Input Dealer ..................................................... 69

Gambar 4. 16 Rancangan Form Input Jenis Mobil.............................................. 70

Gambar 4. 17 Rancangan Form Input Merk Mobil ............................................. 70

Gambar 4. 18 Rancangan Form Input Data Marketing ....................................... 71

Gambar 4. 19 Rancangan Form Input Tipe Mobil .............................................. 71

Gambar 4. 20 Rancangan Form Pencarian Mobil Terbaik .................................. 72

Gambar 4. 21 Hasil Perangkingan Sistem Usulan ............................................... 87

Gambar 4. 22 Halaman Login ............................................................................ 88

Gambar 4. 23 Halaman Home Sistem Usulan ..................................................... 89

Gambar 4. 24 Halaman Input Pesan ................................................................... 90

Gambar 4. 25 Halaman Input Provinsi ............................................................... 91

Gambar 4. 26 Halaman Input Kota ..................................................................... 91

Gambar 4. 27 Halaman Input User ..................................................................... 92

Gambar 4. 28 Halaman Input File Materi ........................................................... 93

Gambar 4. 29 Halaman Input Pengumuman ....................................................... 93

Gambar 4. 30 Halaman Input Dealer .................................................................. 94

Gambar 4. 31 Halaman Input Merk Mobil .......................................................... 94

Gambar 4. 32 Halaman Input Jenis Mobil .......................................................... 95

Gambar 4. 33 Halaman Input Data Marketing .................................................... 95

xii

Gambar 4. 34 Halaman Input Tipe Mobil ........................................................... 96

Gambar 4. 35 Halaman Daftar Online Member .................................................. 97

Gambar 4. 36 User Mengklik Menu Pencarian ................................................... 98

Gambar 4. 37 User Melihat Detail Pencarian...................................................... 98

Gambar 4. 38 User Melihat Detail Bobot ........................................................... 99

Gambar 4. 39 User Melihat Detail Produk .......................................................... 99

Gambar 4. 40 User Melihat Simulasi Kredit ..................................................... 100

xiii

DAFTAR TABEL

Tabel 2. 1 Tipe Relasi pada Use Case Diagram.................................................. 18

Tabel 2. 2 Tipe Relasi pada Activity Diagram .................................................... 19

Tabel 2. 3 Komponen Class Diagram ............................................................... 21

Tabel 3. 1 Metode Prototype dalam Aplikasi Usulan............................................32

Tabel 3. 2 Pembobotan atau perangkingan hasil pencarian ................................. 38

Tabel 4. 1 Tabel Requirement Aktor dan Use Case...............................................46

Tabel 4. 2 Use Case Narative Area login ........................................................... 48

Tabel 4. 3 Use Case Narative Semua Aktor ........................................................ 50

Tabel 4. 4 tipe .................................................................................................... 62

Tabel 4. 5 gambar .............................................................................................. 63

Tabel 4. 6 wishlist .............................................................................................. 63

Tabel 4. 7 merk .................................................................................................. 63

Tabel 4. 8 jenis................................................................................................... 64

Tabel 4. 9 dealer ................................................................................................ 64

Tabel 4. 10 user ................................................................................................. 64

Tabel 4. 11 data_marketing ................................................................................ 65

Tabel 4. 12 kota ................................................................................................. 65

Tabel 4. 13 provinsi ........................................................................................... 66

Tabel 4. 14 pesan ............................................................................................... 66

Tabel 4. 15 download ......................................................................................... 66

Tabel 4. 16 pengumuman ................................................................................... 67

Tabel 4. 17 login_log ......................................................................................... 67

xiv

Tabel 4. 18 Data Mobil di Ambil Tanggal 29 Oktober 2019 .............................. 78

Tabel 4. 19 Data Perhitungan Pembobotan Mobil Secara Manual ....................... 80

Tabel 4. 20 Data Perangkingan Mobil Secara Manual ........................................ 83

Tabel 4. 21 Perangkat Keras............................................................................... 87

Tabel 4. 22 Perangkat Lunak. ............................................................................. 88

Tabel 4. 23 Pengujian Login............................................................................. 101

Tabel 4. 24 Pengujian Input Data User ............................................................ 102

Tabel 4. 25 Pengujian Input Data Pesan ........................................................... 103

Tabel 4. 26 Pengujian Input Data Provinsi ....................................................... 105

Tabel 4. 27 Pengujian Input Data Kota ............................................................ 106

Tabel 4. 28 Pengujian Input Data File Materi ................................................... 107

Tabel 4. 29 Pengujian Input Data Pengumuman ............................................... 108

Tabel 4. 30 Pengujian Input Data Dealer .......................................................... 109

Tabel 4. 31 Pengujian Input Data Merk Mobil.................................................. 111

Tabel 4. 32 Pengujian Input Data Jenis Mobil .................................................. 112

Tabel 4. 33 Pengujian Input Data Marketing .................................................... 113

Tabel 4. 34 Pengujian Input Data Tipe Mobil ................................................... 114

120

LAMPIRAN

1. Form bimbingan skripsi pembimbing satu

2. Form bimbingan skripsi pembimbing dua

3. Wawancara kepada pihak mobil88