scholarly journals INFORMATION SYSTEM OF TESTING LABORATORY FOR RADIATION CONTROL

2018 ◽  
Vol 13 (4) ◽  
pp. 74-80 ◽  
Author(s):  
K. Yu. Kolybanov ◽  
R. E. Kuzin ◽  
S. S. Pisanenko ◽  
T. N. Tairov
Keyword(s):  
Information System ◽  
Software Package ◽  
Web Application ◽  
Computer Network ◽  
Absolute Error ◽  
Database Management System ◽  
Measuring Instruments ◽  
Experimental Production ◽  
Testing Laboratory ◽  
Radiation Control

Development of information-analytical system of radiation control is based on existing methods and hardware-software measuring instruments for the purpose of systematizing, storing and processing the results of analysis of samples of various composition and origin. Studying a large flow of environmental and technological samples includes the most difficult task to ensure the required accuracy of calculation of activities and errors, especially at low activities levels at the threshold of detectable area. The information system hardware includes a set of devices designed to measure the activity of the samples, and a local computer network. The server part of the software package includes a client-server database management system and a web application for database administration. In addition to the standard programs included in the delivery of radiometric equipment the client part of the software package includes the program "ODRA", developed using object-oriented language C# in Microsoft Visual Studio. The program "ODRA" includes modules for calculating the specific (volumetric) activity of radionuclides in low-active samples of materials and environmental objects, as well as for calculating the relative and absolute error of activity determination. The program has a convenient graphical user interface for database communication. The information system of the radiation testing laboratory of the enterprise that conducts work with radioactive materials has undergone a four-year approbation in the experimental production mode at VNIIHT in 2014-2017 and can significantly reduce the processing time of the results of determining the radioactivity of technological and environmental samples and reduce the operator error factor.

scholarly journals Desain dan Implementasi Sistem Online Gudang Pada PT. PLN (Persero) Distribusi Regional Jawa Tengah dan D.I Yogyakarta

2015 ◽  
Vol 3 (1) ◽  
pp. 154-160
Author(s):  
Ervin Adhi Cahyanugraha ◽  
R. Rizal Isnanto ◽  
Ike Pertiwi Windasari
Keyword(s):  
Information System ◽  
Data Storage ◽  
Management System ◽  
Web Application ◽  
Database Management System ◽  
Accurate Information ◽  
Online System ◽  
Central Java ◽  
Information System Technology ◽  
Microsoft Office

The information system that can provide complete, accurate information in an integrated way with the ability to reach all people in the system is very important. The criteria are not fulfilled by the warehouse management system on PT. PLN (Persero), distribution of Central Java and Special Region of Yogyakarta. Some districts are not reached by the information system technology; some of them still use Microsoft Office Excel to manage the goods in the warehouse. . So, communication up to rayon is not good, rayon and area are so hard to exchange information, transaction between rayon and area is not quick. this case cause procurement goods is hampered, and this make direct impact to unfinished project . Therefore, the online system of this warehouse can solve the flaw of the old system. The Warehouse Online System is the ASP.Net-based web application. This development process uses Microsoft Visual Studio as the development tools. An information system is not separable from the database as the information data storage; Warehouse Online System uses Oracle as the Relational Database Management System (RDBMS). The Warehouse Online System is suitable with the Standard Operational Procedure (SOP) of PT. PLN (Persero). Through Warehouse Online System, the distributors from the area or district can be integrated to communicate, to do the transaction on the material in the warehouse, and to get the access of the user based on their task and authority. Based on the Black Box test, the functions on Warehouse Online System function like what is expected. The maintenance process is still needed to improve the system in the future.

Development of the geoinformation system for hunting farms.

2017 ◽  
Author(s):  
М.Р.  Вагизов ◽  
Д.А. Дубов
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Organizational Structure ◽  
Spatial Data ◽  
Web Application ◽  
Geographic Information ◽  
Educational Process ◽  
Information Support ◽  
Quality Level ◽  
Strategy Of Development

Рассматривается необходимость разработки специализированной геоинформационной системы для отрасли охотничьего хозяйства. Указаны основные принципы проектирования и разработки приложения. Определены необходимые требования к проектируемой ГИС и задачи, которые способна решать система. Проведено описание организационной структуры геоинформационной системы и функции, подлежащие визуализации. Составлено схемотехнические решение и визуализация графического интерфейса взаимодействия пользователя с системой. В соответствии со Стратегией развития охотничьего хозяйства РФ до 2030 года, требуется повышать программно-информационное обеспечение охотпользователей. Обоснованием разработки является отсутствие единой системы сбора, хранения и систематизации данных о состоянии охотхозяйств, численности популяций и проведении необходимых мероприятий. Разработка специальной ГИС способна обеспечить поддержку в системе принятия решений человеком в интересах управления территориями охотхозяйств. Разработка продуманного интерактивного интерфейса позволит вывести ГИС на наиболее качественный уровень взаимодействия. Общеизвестно, что пространственные данные являются основой информационного обеспечения геоинформационных систем, в том числе локальных ГИС. Для непрерывного обновления геоданных требуется своевременная актуализация информации на сервере, в которой данная система развернута. Поэтому в качестве технологической основы выбрано проектирование именно веб-приложения, работающего через предустановленный браузер пользователя. Реализация функций данной ГИС, продуманный человеко-машинный интерфейс, включенный в ее состав, позволит использовать данную систему не только охотпользователям, но и заинтересованным специалистам в смежных отраслях: лесное хозяйство, картография, геоинформатика, зоогегография, охотоведение. Разработанная система может использоваться в учебном процессе при подготовке студентов по различным направлениям в высших образовательных учреждениях. Discusses the necessity of developing a specialized geographic information system for hunting groung. Carried out a description of the organizational structure of geoinformation systems and functions to be rendering. Determined necessary requirements for the design of the GIS and the tasks which the system are able to solve. The organizational structure of the geographic information system and the functions to be visualized are described. Compiled technical scheme and visualization GUI. In accordance with the strategy of development of the hunting industry of the Russian Federation until 2030, it is required to increase the software and information support for hunting users. The basis for development is the lack of a unified system of collection, storage and systematization of data on the state of hunting, population and carry out the necessary measures. The development of a special GIS is able to provide support in the system of decision-making by a person in the interests of managing the territories of hunting farms. The development of a thoughtful interactive interface will bring the GIS to the most high-quality level of interaction. It is well known that the spatial data are the basis for information support of geographic information systems, including local GIS. For continuous updates of the geodata requires a timely update information on the server in which the system is deployed. Therefore, as the technological base of the selected design it is the web application running through a preset user's browser. The implementation of the functions of this GIS, intelligent man-machine interface, included in its composition, will allow you to use this system not only hunters, but also to interested professionals in related industries, forestry, cartography, geoinformatics, zoogeography, and hunting. The developed system can be used in educational process for training students in various areas in higher educational institutions.

Prediction of aircraft estimated time of arrival using machine learning methods

2021 ◽  
pp. 1-15
Author(s):  
O. Basturk ◽  
C. Cetek
Keyword(s):  
Machine Learning ◽  
Web Application ◽  
Absolute Error ◽  
Machine Learning Algorithms ◽  
Weather Data ◽  
Time Of Arrival ◽  
Learning Models ◽  
Trajectory Data ◽  
Different Sources ◽  
Machine Learning Models

ABSTRACT In this study, prediction of aircraft Estimated Time of Arrival (ETA) is proposed using machine learning algorithms. Accurate prediction of ETA is important for management of delay and air traffic flow, runway assignment, gate assignment, collaborative decision making (CDM), coordination of ground personnel and equipment, and optimisation of arrival sequence etc. Machine learning is able to learn from experience and make predictions with weak assumptions or no assumptions at all. In the proposed approach, general flight information, trajectory data and weather data were obtained from different sources in various formats. Raw data were converted to tidy data and inserted into a relational database. To obtain the features for training the machine learning models, the data were explored, cleaned and transformed into convenient features. New features were also derived from the available data. Random forests and deep neural networks were used to train the machine learning models. Both models can predict the ETA with a mean absolute error (MAE) less than 6min after departure, and less than 3min after terminal manoeuvring area (TMA) entrance. Additionally, a web application was developed to dynamically predict the ETA using proposed models.

scholarly journals A low-cost web-based smart street lighting geographical information system for smaller towns and villages

2020 ◽  
Vol 10 (1) ◽  
pp. 450-458
Author(s):  
Filip Pružinec ◽  
Peter Mego ◽  
Renata Đuračiová
Keyword(s):  
Information System ◽  
Geographical Information System ◽  
Web Application ◽  
Low Cost ◽  
Geographical Information ◽  
Light Control ◽  
Street Lighting ◽  
Lighting Control ◽  
Manual Adjustment ◽  
Control Service

AbstractThe use of LED lights in smart street lighting to save energy is efficient and very common in many developed cities. However, such a system results in higher initial costs, which may discourage smaller towns and villages from its purchasing. This paper therefore deals with the design and development of a smart street lighting control system for smaller cities and villages. Such a system is required to be economical from the perspective of development and production. Considering other requirements such as platform independence, high availability and broad support, we proposed to build a system as a web application using a custom light control service component. The result is a web application that consists of a user interface served by a web server and an application server used to communicate with light control service. In addition, the system is designed as a geographical information system to be easy to use for managing street lights in groups or individually, while displaying them on the map. The system allows automatic sensor-based light intensity modulation by default with the possibility of manual adjustment or override of the illumination. It also includes a device error notification system with a tool to navigate faulty devices. The presented system is a low-cost solution for intelligent street lighting control designed for smaller cities or villages. They can apply the designed architecture of the system and the specific technologies suitable because of their low-cost implementation.

Developme nt of a system for recording student achievement using. development of the administration module

2021 ◽  
Vol 4 ◽  
pp. 13-19
Author(s):  
E.M. Markushin ◽  
◽  
K.E. Ognegin ◽  
P.S. Polskaya ◽  
A.A. Popov ◽  
...  
Keyword(s):  
Information System ◽  
Student Achievement ◽  
System Design ◽  
Real Time ◽  
Web Application ◽  
Information Design ◽  
Accounting System ◽  
Design And Development ◽  
Paper Version ◽  
Academic Scholarship

The article discusses the decision of some problems connected with the distribution of increased state academic scholarships, such as: late submission of documents, lengthy processing of applications, the paper version of the filing documents that complicate the process of submission and consideration of applications and documents into a higher state academic scholarship, thereby increasing the burden on the members of the scholarship Commission and directorates of the institutions.The aim of this work is to find ways to improve the efficiency and accessibility of this process through an information system that will allow you to submit achievements for authentication and applications for an increased state academic scholarship online, track your position in the ranking in real time, view the achievements of other students directly from the rating system.Information system design is implemented using a new stack of information design and development approaches. The article pays special attention to the design of the database and the interface part of the application. The article presents a working web application “administration of the achievement accounting system”.

CADANGAN PROTOTAIP SISTEM PENGURUSAN MAKLUMAT LADANG BAGI PETANI KECIL DI MALAYSIA

2016 ◽  
Vol 78 (8) ◽  
Author(s):  
Mohd Shahrul Nizam Mohd Danuri ◽  
Mohd Sazili Shahibi ◽  
Rohizah Abd Rahman
Keyword(s):  
Information System ◽  
Software Development ◽  
Web Application ◽  
Smallholder Farmers ◽  
Extraction Process ◽  
Design System ◽  
Application Development ◽  
Design Data ◽  
Information System Research ◽  
Development Tool

This paper introduces the process of developing web application of farm management information system (FMIS) for smallholder farmers in Malaysia by using rapid application development (RAD) prototyping methodology in information system research design. FMIS is important ICT solution to assist smallholder farmer to be more competitive in agriculture. The web application requirement determined through extraction process using physical data-driven design system from Malaysia Good Agriculture Practise (MyGAP) physical forms. Additionally, the functions and features of the system were determined through several questionnaires which were distributed to 209 smallholder farmers located in Taman Kekal Pengeluaran Makanan (TKPM) in Selangor. Selangor agricultural area together with smallholders farmers were chosen as respondents because Selangor is the highest internet penetration state in Malaysia. Subsequently, the design and analysis of FMIS are constructed by us including the database design, data flow design, system flow design and software development which was validated by two other experienced system analysts. The software development process were using PHP web development tool called Scriptcase version 8 which were taking less than 2 months to be completed. Furthermore, we also made a comparative study of an existing system available in the market to give additional competitive value to the new development of FMIS in Malaysia. The final developed FMIS is accessible through the official MyAgris website. 

scholarly journals IMPLEMENTASI APLIKASI SOFTWARE NATURAL NETWORK MENDETEKSI TINGKATAN SERANGAN DDOS PADA JARINGAN KOMPUTER

2021 ◽  
Vol 14 (2) ◽  
pp. 268-277
Author(s):  
Etza nofarita
Keyword(s):  
Information System ◽  
Network Security ◽  
Computer Network ◽  
Large Data ◽  
Small Data ◽  
Network System ◽  
Security Issues ◽  
Or Groups ◽  
Computer Network Security ◽  
Damage Data

Security issues of a system are factors that need to be considered in the operation of information systems, which are intended to prevent threats to the system and detect and correct any damage to the system. Distributed Denial of Services (DDOS) is a form of attack carried out by someone, individuals or groups to damage data that can be attacked through a server or malware in the form of packages that damage the network system used. Security is a mandatory thing in a network to avoid damage to the data system or loss of data from bad people or heckers. Packages sent in the form of malware that attacks, causing bandwidth hit continuously. Network security is a factor that must be maintained and considered in an information system. Ddos forms are Ping of Death, flooding, Remote controled attack, UDP flood, and Smurf Attack. The goal is to use DDOS to protect or prevent system threats and improve damaged systems. Computer network security is very important in maintaining the security of data in the form of small data or large data used by the user.

scholarly journals Safety Measures and Auto Detection against SQL Injection Attacks

2019 ◽  
Vol 8 (4) ◽  
pp. 2827-2833
Keyword(s):  
Web Application ◽  
Application Programming Interface ◽  
Database Management System ◽  
Transport Layer ◽  
Prototype System ◽  
Large Network ◽  
Security Measures ◽  
Sql Injection ◽  
Sql Injection Attack ◽  
The Web

The SQL injection attack (SQLIA) occurred when the attacker integrating a code of a malicious SQL query into a valid query statement via a non-valid input. As a result the relational database management system will trigger these malicious query that cause to SQL injection attack. After successful execution, it may interrupts the CIA (confidentiality, integrity and availability) of web API. The vulnerability of Web Application Programming Interface (API) is the prior concern for any programming. The Web API is mainly based of Simple Object Access Protocol (SOAP) protocol which provide its own security and Representational State Transfer (REST) is provide the architectural style to security measures form transport layer. Most of the time developers or newly programmers does not follow the standards of safe programming and forget to validate their input fields in the form. This vulnerability in the web API opens the door for the threats and it’s become a cake walk for the attacker to exploit the database associated with the web API. The objective of paper is to automate the detection of SQL injection attack and secure the poorly coded web API access through large network traffic. The Snort and Moloch approaches are used to develop the hybrid model for auto detection as well as analyze the SQL injection attack for the prototype system

scholarly journals A Cloud Database based on AES 256 GCM Encryption Through Devolving Web application of Accounting Information System

2021 ◽  
Vol 9 (5) ◽  
pp. 216-221
Author(s):  
Alameen Abdalrahman
Keyword(s):  
Information System ◽  
Web Application ◽  
Accounting Information ◽  
Cloud Service ◽  
Cloud Environment ◽  
Sensitive Data ◽  
Privacy And Security ◽  
Accounting Information System ◽  
Accounting Data ◽  
Encryption And Decryption

The main objective of this research is to use AES 256 GCM encryption and decryption of a web application system database called Accounting Information System (AIS) for achieving more privacy and security in a cloud environment. A cloud environment provides many services such as software, platform, and infrastructure. AIS can use the cloud to store data to achieve accounting with more performance, efficiency, convenience, and cost reduction. On the other hand, cloud environment is not secure because data is kept away from the organization. This paper focuses on how we deal with secure sensitive data such as accounting data AIS web application at web level encryption by using AES 256 GCM encryption to store data as encrypted data at cloud in a secure manner? Accounting Information System (AIS) has very sensitive data and its need to be more secure and safe specially in cloud because it’s not saved at local servers but at another cloud service provider. The storage of encryption and decryption keys are stored in locations and devices different from those in which the database is stored in the cloud for ensuring more safety.

scholarly journals MODEL SISTEM INFORMASI MANAJEMEN TERPADU UNTUK MENINGKATKAN MUTU LAYANAN PENDIDIKAN

2021 ◽  
Vol 4 (1) ◽  
pp. 24
Author(s):  
Anis Farida ◽  
Rudy Wahyono ◽  
Fajar Supanto
Keyword(s):  
Information System ◽  
High Schools ◽  
Public Relations ◽  
Management Information System ◽  
Web Application ◽  
Integrated Management ◽  
System Model ◽  
Management Information ◽  
Purposive Sampling ◽  
Vocational High Schools

Abstract: The purpose of this study is to describe the Integrated Management Information System Model, obstacles and strategies to overcome obstacles and to analyze their implementation in improving educational services in Vocational High Schools, Malang Regency. This study used a qualitative approach, data collection was carried out using interview, observation, and documentation techniques, the sampling method was purposive sampling, namely in three Vocational High Schools that had implemented an integrated management information system and research informants namely the principal, vice principal, head of governance business, teacher representatives and student representatives. The result of this research is an integrated management information system model in SMK Malang Regency using the Master-Web application which is implemented in the curriculum, student affairs, public relations, finance, workforce, and counseling sections. The information generated can be accessed by the principal and used as material for decision making to improve the quality of the school. The obstacles are some human resources who do not master IT, are not disciplined in inputting data, lack of care, lack of infrastructure, and weak system security. Keywords: Integrated management information system model; education services; SMK Abstrak: Tujuan penelitian ini adalah untuk mendeskripsikan Model Sistem Informasi Manajemen terpadu, hambatan dan strategi mengatasi hambatan serta menganalisis implementasinya dalam meningkatkan layanan pendidikan di Sekolah Menengah Kejuruan Kabupaten Malang. Penelitian ini menggunakan pendekatan kualitatif, pengumpulan data dilakukan dengan menggunakan teknik wawancara, observasi, dan dokumentasi, metode pengambilan sampel dengan purposive sampling, yaitu di tiga SMK yang telah mengimplementasikan sistem informasi manajemen terpadu dan informan penelitian yaitu kepala sekolah, wakil kepala sekolah, kepala tata usaha, perwakilan guru dan perwakilan siswa. Hasil penelitian adalah Model sistem informasi manajemen terpadu di SMK Kabupaten Malang menggunakan aplikasi Master-Web yang diimplementasikan di bagian kurikulum, kesiswaan, hubungan masyarakat, keuangan, ketenagaan, dan bimbingan konseling. Informasi yang dihasilkan dapat diakses oleh kepala sekolah dan digunakan sebagai bahan pengambilan keputusan untuk meningkatkan mutu sekolah. Hambatannya adalah beberapa SDM yang tidak menguasai IT, tidak disiplin dalam menginput data, kurang peduli, kurangnya sarana prasarana, dan lemahnya keamanan sistem. Kata kunci: Model sistem informasi manajemen terpadu; layanan pendidikan; SMK

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