Pond Geographic Information System Polygon Geometry Web Based at Pohuwato Regency Office
Abdul Malik I Buna*, Bahtiar Senung, Abdul Rahman Ismail Information System, STMIK Ichsan Gorontalo, Gorontalo, Indonesia
Email: 1,*[email protected], 2[email protected], 3[email protected] Coressponding Author: [email protected]
Submitted: 17/07/2021; Accepted: 30/07/2021; Published: 31/07/2021
Abstract−The large number of pond owners using land that is already included in protected forest areas and nature reserve areas has made it difficult for officers to obtain information on the tax objects for pond cultivation. Geographical Information System Application for Tambak Web Based Geometry Polygon at the Pohuwato Fisheries Service which is integrated directly with the internet. The goal is to make it easier for the officers and owners of the pond to find out information about the area of the pond and the taxes payable periodically automatically directly from the website. The research method uses the Waterfall method. Take basic activities such as specification, development, validation, and evolution and represent them as different process phases such as requirements specification, software design, implementation, testing and so on. This application will be developed for the desktop with a web-based operating system. There are two programming techniques used, the client side will use Java programming and the server side will use PHP Programing.
Keywords: Geographical Information System; Website; Geometry Polygon;
1. INTRODUCTION
Geographical Information System is a computer-based information system that combines elements of a map (geographical) and information about the map (attribute data) designed to process, manipulate, analyze, demonstrate and display spatial data to complete planning, processing and researching problems. The use of geographic data can be used to solve problems in all fields, in the field of aquaculture GIS can be used to obtain information quickly and accurately [1],[2]. The Fisheries Service carries out regional government affairs based on the principle of autonomy and assistance in the marine and fisheries sector in Pohuwato Regency Kabupaten [3]. Data on the tax object of pond cultivation covering an area of 5,880 hectares in the previous year to date has increased, Tanjung Panjang Nature Reserve covering an area of 3,400 hectares [4], which should not be touched by anyone, around 80 percent, Many pond owners use land that has been included in protected forest areas and nature reserves so that officers find it difficult to obtain information on aquaculture tax objects.
In the research conducted on the Implementation of Gis Overlays for Detection of Ponds in Conservation Areas, it can be concluded that this research can be applied in the evaluation and monitoring of ponds and the utilization of observation areas in the Pohuwato district and has gone through system testing, this research uses the Information system method. geographic overlay [5].
Subsequent research entitled Web-based geographic information system for the distribution of high school, the results of this study, that this system can help to search for high schools in the city of Semarang, but in designing this system does not use the method in designing geographic information systems [6].
Subsequent research entitled Web-Based Geographic Information System Regarding the Distribution of Educational Facilities, Housing, and Hospitals in the City of Bekasi, the results of this study indicate that the community is helped by this system because it helps them in searching for educational facilities, housing and hospitals in the city of Bekasi. [7].
In contrast to previous research, that this research will use a geographic information system method based on the geometry polygon website, this system will later be able to assist the government in finding information quickly on tax objects and aquaculture taxpayers in real time.
2. RESEARCH METHODOLOGY
2.1 Research Methods
The method used in system analysis is the Waterfall method [8],[9] . "System Development Methodology is the methods, procedures, work concepts, rules and postulates that will be used to develop an information system".
2.2 Identification of Problems
The formulation of the problem that is the basis for this research is the unavailability of media to provide information quickly about the area, taxes payable and land use areas resulting in a decline in services at the Pohuwato Fisheries Service.
2.3 Research Purposes
The purpose of this study is to build a web-based Geographic Information System application as a medium to provide information quickly about Tax Objects and Taxpayers of Pond Cultivation in real time to increase Regional Original Income (PAD) in Pohuwato Regency.
2.4. Method of collecting data
a. Observation, this technique is carried out by making direct observations at the research site, namely the Pohuwato Regency Fisheries Service.
b. Interview, data collection by face-to-face and direct question and answer with data sources, namely to Mrs. Venny Lanti, S.IK. He is the Head of Aquaculture Division, at the Pohuwato Regency Fisheries Service.
3. RESULT AND DISCUSSION
3.1 System Design
System analysis using UML is used to describe the role of each actor in the running system or the proposed system [10].
Use case overview of the system that is running and the proposed system is described in the section below.
3.1.1 Use Case Diagram
Figure 1. Use Case Diagram of the proposed system The proposed system procedure
a. Search Menu
Search for tax objects by typing subject/owner name which will automatically bring up the name according to the characters entered
b. Map Menu
Displaying the location of the farm field and information on tax objects and subjects c. Base Map
This feature is used to select the Map Base as desired, the options consist of:
1. Google Satellite 2. Google Road Map 3. Google Street Map 4. Google Road Names 5. Esri World
6. Google Terrain d. Overlay Map
The overlays map feature is to display map 1 on top of other maps, this feature provides several map layers, including:
Dry Land Forest, Mangrove Forest, Swamp Forest, Plantation, Settlement, Dry Land Agriculture, Swamp, Rice Field, Bush Scrub, Open Land, Body Water. This feature is to see if the pond object is included in other land uses.
e. Login menu
Before entering the pond data management, the user must first login, this feature is to enter a user and password.
f. Master Menu
Features to add, change, pond objects and subjects, type of area, type of parcel, type of enlargement, determination of area, username and password.
g. Logout menu
Menu to exit the application 3.1.2 Sequence Diagram
Sequence diagram is a diagram of the incorporation of objects in the system. It also functions to sort messages that are sent between objects when the objects interact with each other. The following is a sequence diagram on the Geometry Polygon Web-Based Pond Geographic Information System at the Pohuwato Fisheries Service based on a predetermined use case:
seq Login interaction LognAdmin
Actor : Admin
<<boundary>>
FormLogin
<<controller>>
Auth
<<entity>>
User
1 : akses halaman login
2 : cek_login
7 : confirm login
3 : getUsername
4 : confirm Username 5 : getPassword
6 : confirm Password
seq Logout
8 : pilih tombol logout
9 : logout
10 : session destroy
11 : status logged out
Figure 2. Sequence diagram admin login
In the Admin Login sequence diagram, there is only 1 actor who accesses the website, namely the Aquaculture Field. Sequence diagram includes the login and logout process of the actor. Sequence diagram Admin Login for Aquaculture.
seq LihatDaftarPersil
<<boundary>>
Tabelpersil interaction MengelolaJenisPersil
Actor : Admin
<<boundary>>
FormRekam DataPersil
<<boundary>>
FormEditDataPersil
<<controller>>
Admin
<<entity>>
Persil
tampilkan darftar Jenis Persil
lihatdatapersil
Tampil Data Persil
getPersil Data Persil
seq RekamDataPersil
pilih tombol rekam
insertDataPersil
kotak pesan Data Persil berhasil ditambahkan
insertDataPersil
kotak pesan insert berhasil
seq EditDataPersil
pilih tombol edit
editPersil
kotak pesan Data Persil berhasil diedit
updatePersil kotak pesan update berhasil
seq HapusDataPersil pilih tombol Hapus
deletePersil
kotak pesan Data Persil berhasil dihapus
deletePersil
kotak pesan delete berhasil
Figure 3. Sequence diagram managing parcel results
In the sequence diagram for managing parcel data, this process contains 4 processes carried out by the aquaculture sector, namely displaying parcel type data, recording parcel data, editing parcel data, and deleting parcel data. Sequence diagrams manage parcel data.
seq LihatDaftarJenisPembesaran
<<boundary>>
TabelJenisPembesaran interaction MengelolaJenisPembesaran
Actor : Admin
<<boundary>>
FormRekamJenisPembesaran
<<boundary>>
FormEditJenisPembesaran
<<controller>>
Admin
<<entity>>
JenisPembesaran
tampilkan darftar Jenis Pembesaran
lihatdatajenispembesaran
Tampil Data jenis pembesaran
getjenispembesaran
Data jenis pembesaran
seq RekamDataJenisPembesaran pilih tombol rekam
insertDatajenispembesaran
kotak pesan Data jenis pembesaran berhasil ditambahkan
insertDatajenispembesaran
kotak pesan insert berhasil
seq EditDataJenisPembesaran
pilih tombol edit
editjenispembesaran
kotak pesan Data jenis pembesaran berhasil diedit
updatejenispembesaran
kotak pesan update berhasil
seq HapusDatajenispembesaran pilih tombol Hapus
deletejenispembesaran
kotak pesan Data jenis pembesaran berhasil dihapus
deletejenispembesaran
kotak pesan delete berhasil
Figure 4. Sequence diagram manage zoom type
In the sequence diagram managing enlargement type data, this process has 4 processes carried out by the aquaculture sector, namely looking at the list of types of enlargement, recording data on types of enlargement, editing data on types of enlargement and deleting data on types of enlargement.
3.1.3 Activity Diagram
Activity Diagrams are detailed descriptions and use case diagrams where each state is an action and its transition is triggered by a completed action and the previous state and usually shows sequences and states. The following is an activity diagram of the payroll accounting information system :
Membuka Form Data Persil
Mulai
Tampilkan Hasil Pencarian
Edit Data Persil Pilih Data Persil
Hapus Data Persil
Selesai Mencari Data Berdasarkan
Nama Persil
Ya Ditemukan
Tidak
Input Data Persil
Rekam Data Persil Tidak Menampilkan
Data Persil
Mencari Data Persil
Tidak Ya
Mengubah Data
Dari Tabel Persil Menghapus Data
Dari Tabel Persil
Menyimpan Data Ke Tabel Persil
Ya
Figure 5. Activity Diagram Data Type Persil
In the Activity diagram above, it is known the functions and parameters that will be sent for the process of viewing the parcel type data.
Membuka Form Data Jenis Pembesaran
Mulai
Tampilkan Hasil Pencarian
Edit Data Jenis Pembesaran
Pilih Data Jenis Pembesaran
Hapus Data Jenis Pembesaran
Selesai Mencari Data Berdasarkan
Nama Jenis Pembesaran
Ya Ditemukan
Tidak
Input Data Jenis Pembesaran
Rekam Data Jenis Pembesaran
Tidak Menampilkan
Data Jenis Pembesaran
Mencari Data Jenis Pembesaran
Tidak Ya
Mengubah Data Dari Tabel Jenis Pembesaran
Menghapus Data Dari Tabel Jenis Pembesaran
Menyimpan Data Ke Tabel Jenis Pembesaran
Ya
Figure 6. Activity Diagram Data Type Magnification
In the Activity diagram above, it is known the functions and parameters that will be sent for the process of viewing the Data Type Magnification.
Membuka Form Data Subjek
Mulai
Edit Data Subjek
Pilih Data Subjek
Hapus Data Subjek
Selesai
Tambah Data Subjek
Rekam Data Subjek Tidak Menampilkan
Data Subjek
Mengubah Data
Dari Tabel Subjek Menghapus Data
Dari Tabel Subjek
Menyimpan Data Ke Tabel Subjek
Ya
Figure 6. Activity Diagram Subject Data
In the Activity diagram above, it is known the functions and parameters that will be sent for the process of viewing subject data.
3.2 Program Implementation a. Login Page
Figure 7. Login Page View
The page above is used to login to the Administrator page. The administrator here is the Aquaculture Field.
b. Subject Page
Figure 8. Subject Page
The pond subject menu is used to manage pond owner data, here also displays information from the owner how many ponds are owned and the total area of ponds owned.
c. Pond Page
Figure 9. Pond Page
The pond plot menu is used to determine the object of the pond and the subject/owner of the pond. Features include:
1. View the specified object
2. Determine the object of the pond according to Ownership
3. Adding a pond object if the owner has more than 1 (one) pond object 4. Delete the relationship between the object of the farm and the Subject/Owner 5. Fill in the Image if you want to display the image
6. Determine the Type of Persil and Type of Enlargement d. Main page
Figure 10. Main page
The page above is the initial view of the Pond Geographic Information System menu.
4. CONCLUSION
This system can make it easier for the aquaculture sector to improve services at the Pohuwato Fisheries Service to get information quickly about the area, taxes owed and land use areas. Can be used as a medium to provide information quickly about Tax Objects and Taxpayers of Pond Cultivation in real time to increase Regional Original Income (PAD) in Pohuwato Regency.
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