scholarly journals Perancangan Sistem Informasi Parkir dengan WiFi Berbasis Arduino

2016 ◽  
pp. 132
Author(s):  
Novi Yulianto ◽  
Fahraini Bacharuddin
Keyword(s):  
Information Systems ◽  
Daily Activities ◽  
Parking Space ◽  
Access To Information ◽  
Test Results ◽  
Ip Address ◽  
Design Information ◽  
Parking Lot ◽  
Car Park ◽  
To Come

Now the need for access to information is very important because the information obtained can specify or provide comfort and ease in performing daily activities. One example is to use gadgets such as smartphones, notebooks, tablets and others, we can easily find out information directly without having to come to the venue. This system aims to design information systems in the parking lot. This technology can provide an idea of ??the amount of available parking spots has been filled or empty. By accessing the IP address given earlier, then we will know the availability of parking space directly. From the test results, it can be said that this system has the advantages of easy to use, the application is simple and can help improve the comfort / convenience for users of the car park. But this system also has the disadvantage of a webserver which is used has a very small memory that can not be accessed by many concurrent users in one time.

scholarly journals THE PREDICTION OF PARKING SPACE AVAILABILITY

Transport ◽  
2020 ◽  
Vol 35 (5) ◽  
pp. 462-473
Author(s):  
Helena Brožová ◽  
Miroslav Růžička
Keyword(s):  
Real Time ◽  
Personal Communication ◽  
Navigation Systems ◽  
Parking Space ◽  
Transition Matrices ◽  
Communication Services ◽  
Proposed Model ◽  
Harmful Emissions ◽  
Parking Lot ◽  
Car Park

Intelligent Parking Systems (IPS) allow customers to select a car park according to their preferences, rapidly park their vehicle without searching for the available parking space (place) or even book their place in advance avoiding queues. IPS provides the possibility to reduce the wastage of fuel (energy) while finding a parking place and consequently reduce harmful emissions. Some systems interact with in-vehicle navigation systems and provide users with information in real-time such as free places available at a given parking lot (car park), the location and parking fees. Few of these systems, however, provide information on the forecasted utilisation at specific time. This paper describes results of a traffic survey carried out at the parking lot of supermarket and the proposal of the model predicting real-time parking space availability based on these surveyed data. The proposed model is formulated as the non-homogenous Markov chains that are used as a tool for the forecasting of parking space availability. The transition matrices are calculated for different time periods, which allow for and include different drivers’ behaviour and expectations. The proposed forecasting model is adequate for potential use by IPS with the support of different communication means such as the internet, navigation systems (GPS, Galileo etc.) and personal communication services (mobile-phones).

scholarly journals Evaluasi Kebutuhan Ruang Parkir di Kampus Universitas Brawijaya

2015 ◽  
Vol 13 (1) ◽  
pp. 79
Author(s):  
Nuzul Wahyunita R ◽  
Harnen Sulistio ◽  
Agus Suharyanto
Keyword(s):  
Regression Analysis ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Parking Space ◽  
Land Area ◽  
Model Predictions ◽  
Car Park ◽  
To Come ◽  
The Moment ◽  
Wheeled Vehicles

Evaluasi Kebutuhan Ruang Parkir di Kampus Universitas BrawijayaEvaluation of Needs A Parking Space On The Campus Brawijaya UniversityNuzul Wahyunita R1, Harnen Sulistio2 , Agus Suharyanto31,2,3Jurusan Teknik Sipil, Fakultas TeknikUniversitas BrawijayaJln. MT. Haryono, Malang, Jatime-mail: [email protected] increasing number of students, faculty and staff that occurred at UB will produce a number of traffic movements are quite large due to use of each vehicle to campus, so that the number of vehicles entering volume resulting difficulty in obtaining adequate parking. Therefore this study aims to find out what the existing parking capacity at UB Campus, knowing what the parking needs at the present time, how the model predictions parking needs for the purpose of parking for 5 years to come, and make recommendations to the parking arrangement of five years to come. Models obtained from multiple linear regression analysis are: Y1 = 132.437 + 0.068 X2 0,780 R2 value, and Y2 = 17.149 + 0249 X3 0,952 R2 value. The capacity of the existing car park at the Campus UB at this time in the amount of 624 SRP, while the capacity of the motorcycle that is equal to 5.312 SRP, and the need for car parking space at the moment at UB in the amount of 693 SRP, and to the needs of motorcycle parking space that is equal to 5.902 SRP. In order to meet the parking needs for the coming 5 years is the provision of alternative parking deck in 5 regions, with a total overall SRP for motorcycle with an area of 1.405 SRP of 2.107,5 m2 and parking for four-wheeled vehicles by 35 SRP with a land area of 437,5 m2 parkingKeywords : Parking capacity, SRP, Regression Analysis, Parking BuildingAbstrakPeningkatan jumlah mahasiswa, dosen dan karyawan yang terjadi di UB akan menghasilkan jumlah pergerakan lalu lintas yang besar karena menggunakan kendaraan pribadi menuju kampus, sehingga mengakibatkan kesulitan mendapatkan tempat parkir. Oleh karena itu penelitian ini bertujuan untuk mengetahui berapakah kapasitas parkir, berapakah kebutuhan parkir pada saat sekarang , bagaimanakah model kebutuhan parkir untuk keperluan prediksi parkir untuk 5 tahun yang akan datang, membuat rekomendasi penataan parkir pada 5 tahun yang akan datang. Model yang didapatkan dari analisa regresi linier berganda adalah :Y1 = 132,437 + 0.068 X2 memiliki nilai R2 0.780, dan Y2 = 17,149 + 0.249 X3 memiliki nilai R2 0.952. Kapasitas parkir mobil yaitu 624 SRP, sedangkan kapasitas sepeda motor yaitu 5.312 SRP. Kebutuhan ruang parkir mobil yaitu 693 SRP, dan kebutuhan ruang parkir sepeda motor yaitu 5.902 SRP. Guna memenuhi kebutuhan parkir untuk 5 tahun yang akan datang adalah dengan penyediaan alternatif gedung parkir di 5 kawasan, dengan total SRP keseluruhan untuk sepeda motor 1.405 SRP dengan luas parkir 2.107,5 m2 dan untuk mobil sebesar 35 SRP dengan luas parkir sebesar 437,5 m2Kata Kunci: Kapasitas Parkir, SRP, Analisa Regresi, Gedung Parkir

scholarly journals Um diagnóstico sobre a adoção de sistemas de informação nas atividades dos artesãos da Paraíba

2019 ◽  
Vol 1 (45) ◽  
pp. 140
Author(s):  
Izabele Cristina Linhares de Ariete ◽  
Adriana Moura Beserra de Santana ◽  
Madony Araújo Lima ◽  
Viviane Rodrigues da Silva ◽  
Ramon Leonn Victor Medeiros
Keyword(s):  
Decision Making ◽  
Information Systems ◽  
Digital Media ◽  
The State ◽  
Daily Activities ◽  
Access To Information ◽  
Digital Education ◽  
Methodological Strategy

The Information Systems have great importance to support the processes of any business, establishing control in the operations and aiding in the decision making. Within this scope, this study aims to contribute with the assumption that the craftman entrepreneur should use information systems to have more control over his activities. Thus, the objective is to diagnose the knowledge about information systems in the professional reality of the craftman entrepreneurs of the state of Paraíba. As for the methodological strategy, questionnaires were applied to craftman who were present at the XXIII Craft Fair of Paraíba. The research made it possible to verify that most artisans do not have the qualification to use digital media, a digital education is required, it is also essential to provide means for access to information and tools that assist in the management of projects, even if in a simplified way , improving thus, the performance of the daily activities of these artisans.

scholarly journals REAL-TIME NAVIGATION SYSTEM IMPLEMENTATION WITHIN THE SCOPE OF 3D GEOGRAPHIC INFORMATION SYSTEMS FOR MULTI STOREY CAR PARK

2016 ◽  
Vol XLII-2/W1 ◽  
pp. 115-120 ◽  
Author(s):  
B. Yenigun ◽  
I. R. Karas ◽  
E. Demiral
Keyword(s):  
Economic Development ◽  
Geographic Information Systems ◽  
Population Growth ◽  
Navigation System ◽  
Negative Impact ◽  
Noise Pollution ◽  
Parking Lot ◽  
Car Park ◽  
Lost Time ◽  
To Come

Today, a large increase in the number of vehicles in traffic with population growth and economic development are observed. This increase brings with it many problems. One of these problems is the parking problem as a result of the need to park the vehicle. Impractical and inadequate parking areas have a negative impact on drivers. To minimize these drawbacks, car parking is intended to develop a system to come to the aid of users. This system is planned to be developed which can be applied to indoor and multi-storey parking structure. Considered in this study, in the garage, drivers are intended to be directed as soon as possible in place of the convenient parking. However, the amount of fuel spent looking for parking tool that are caused by air and noise pollution, and to search for a parking lot when looking for a place to park the lost time, the resulting stress is minimized, it is expected that.

scholarly journals Pengembangan Deteksi Citra Mobil untuk Mengetahui Jumlah Tempat Parkir Menggunakan CUDA dan Modified YOLO

2019 ◽  
Vol 6 (4) ◽  
pp. 413 ◽  
Author(s):  
Sisco Jupiyandi ◽  
Fadhil Rizqullah Saniputra ◽  
Yoga Pratama ◽  
Muhammad Robby Dharmawan ◽  
Imam Cholissodin
Keyword(s):  
Parallel Computing ◽  
Computing Time ◽  
Gpu Programming ◽  
Parking Space ◽  
Test Results ◽  
Processing Data ◽  
Average Accuracy ◽  
Parking Lot ◽  
Long Time ◽  
Speed Up

<p class="Abstrak">Besarnya lahan pada parkir dan jumlah kendaraan roda empat dalam hal ini adalah mobil, dapat menjadi kendala bagi pengendara lain dalam mengetahui posisi parkir mana yang masih dapat digunakan. Sistem pengembangan perparkiran yang ada masih kurang maksimal dalam memanfaatkan lahan dan efisiensi waktunya. Berdasarkan banyaknya kendaraan mobil yang semakin bertambah, maka kebutuhan akan lahan parkir juga semakin dibutuhkan. Banyak sekali sistem yang belum dapat menangani berbagai permasalahan yang ada. Sistem ini dapat mengetahui jumlah slot pada lahan parkir dengan akurat sehingga memudahkan pengelola. Selain itu sistem ini juga dikembangkan agar waktu pencarian lahan parkir oleh pengguna parkir bisa sangat cepat. Sistem ini menggunakan penerapan pemrograman GPU yang dikombinasi dengan <em>Modified</em> Yolo (M-Yolo). GPU pada M-Yolo dibutuhkan untuk mengolah citra sekaligus mengolah data untuk mendeteksi citra mobil dan jumlah mobil secara paralel. Hasil uji coba menunjukkan bahwa dengan menggunakan GPU dibandingkan dengan CPU dapat mempercepat waktu komputasi rata-rata sebesar 0,179 detik dengan rata-rata akurasi sebesar 100%.</p><p><em><strong>Abstract</strong></em></p><p class="Abstract"><em>The width of parking lot and the number of cars in the parking lot can be an obstacle for motorists to know the parking area in which part is still empty. Parking systems that exist at this time are still not maximal in the utilization of parking lots and time efficiency. Based on the number of vehicles that are growing, then the need for parking space is also more needed. Many of the existing parking systems have not been able to handle the various problems. This system can know the number of slots on the parking lot, making it easier for operators to know the empty parking lot. In addition, this system will also be designed so that parking time search by parking users doesn’t take a long time. This system uses implementation of GPU programming mixed with Modified Yolo (M-Yolo). GPU on M-Yolo is needed to process images while processing data to detect car and the number of cars using parallel computing. The test results show that using the GPU compared to the CPU can speed up the average computing time by 0.179 seconds and it obtained an average accuracy of 100%.</em></p><p><em><strong><br /></strong></em></p>

scholarly journals Smart Parking Guidance Using Optimal Cost Function

2017 ◽  
Vol 10 (1) ◽  
pp. 48 ◽  
Author(s):  
Mohamed S. Farag ◽  
M. M. Mohie El Din ◽  
H. A. El Shenbary
Keyword(s):  
Cost Function ◽  
Performance Metrics ◽  
Parking Space ◽  
Reliable System ◽  
Use Of Resources ◽  
The World ◽  
Parking Lot ◽  
Car Park ◽  
Smart Parking ◽  
The Cost

The industrialization of the world, increase in population and mismanagement of the available parking space has resulted in parking problems. There is a need for an intelligent and reliable system which can be used for searching the unoccupied parking facility, to reduce the cost of leasing people and for better use of resources for car-park owners. This paper introduces an algorithm to increase the efficiency of the current smart-parking system. The main objective of this algorithm is helping users automatically to find an unoccupied parking lot with least cost based on a new performance metrics to calculate the parking cost. Considering the distance between the User and Parking, Distance between Parking and services area, Percent of free spaces in each car park and Cost of parking for a time t. Matlab software was used to compute the cost function and to save an optimal parking space upon a request by the user. The experimental results show that the proposed cost function helps improve the probability of optimal parking with least cost.

Smart Parking System Using Batch Algorithms Cloud Computing and Internet of Things

2020 ◽  
Vol 17 (4) ◽  
pp. 1646-1652
Author(s):  
J. Jagadeesan ◽  
Arpan Sarkar ◽  
Sanchay Mishra ◽  
Sarthak Pandita
Keyword(s):  
Cloud Computing ◽  
Operating Systems ◽  
Network Architecture ◽  
Parking Space ◽  
Effective Manner ◽  
Parking System ◽  
Parking Lot ◽  
First Come First Serve ◽  
Car Park ◽  
Smart Parking

Innovative smart parking system works on sensor based IOT technology and cloud computing data collection to direct the driver to the particular parking spot. This paper implements an agile algorithm that improves the efficiency of the present cloud-based parking system and builds a network architecture based on the IOT technology. This paper introduces a system that helps users find a parking space at the least cost based on new efficiency constraints to calculate the user parking cost by considering the dimensions and the total number of free spaces in each car park. This cost will be used to offer a solution of finding an available parking space upon a request by the user and a solution of suggesting a new car park if the current car park is full. The simulation results convey that the algorithm helps improve the stability of successful parking and minimizes the user waiting time at the same time avoiding congestion. We also successfully implemented the algorithm virtually. Existing systems implement first come first serve algorithms to allocate parking space to cars which arrive to parking space, hence wasting a lot of space at the time costing efficiency to the parking lot. The proposed algorithm first sorts the cars based on their size, hence efficiently using the space available and balancing load at the parking side. Also separating the parking space for both large and small cars can help improve the parking congestion and price per space utility factor. The algorithm uses batch algorithms knowingly used in operating systems to arrange tasks and processes in an effective manner. It divides the cars into small and large categories alike the processes in operating systems, which helps to deal with the cars better. The whole system is also backed by low power IOT hardware like Arduino® Uno, NodeMCU® ESP8266, ZigBee networks and cloud computing solutions like Google© Firebase® and Thing Speak®.

PENGARUH SISTEM INFORMASI AKUNTANSI DAN TEKNOLOGI INFORMASI TERHADAP KINERJA PELAYANAN DI SEKTOR PUBLIK

2011 ◽  
Author(s):  
Hari Wahyudi
Keyword(s):  
Information Systems ◽  
Public Sector ◽  
Service Sector ◽  
Accounting Information ◽  
Service Performance ◽  
Test Reliability ◽  
Test Results ◽  
Performance Information ◽  
Accounting Information Systems ◽  
The Public

This study aimed to investigate the influence of accounting information systems and technology to service performance information on the public sector. Samples in this study were RS. M. Djamil in Padang, PLN, PDAM in Padang and taken at random (purposive sampling). Of the 122 questionnaires had been distributed only 85 questionnaires could be processed. Test Equipment used to test the validity of this study is the test, Test Reliability, Test for multicollinearity, coefficient Determination Test, and the t test, results of this study are: (a) The first hypothesis tests can be concluded that the accounting information systems has significant influence on performance in service sector public. (2) Information technology does not significantly influence the performance of services in the public sector.

scholarly journals Securing Remote Access to Information Systems of Critical Infrastructure Using Two-Factor Authentication

Electronics ◽  
2021 ◽  
Vol 10 (15) ◽  
pp. 1819
Author(s):  
Rasa Bruzgiene ◽  
Konstantinas Jurgilas
Keyword(s):  
Information Systems ◽  
Identity Management ◽  
Critical Infrastructure ◽  
User Authentication ◽  
Remote Access ◽  
Access To Information ◽  
Digital Space ◽  
Cyber Threats ◽  
The Core ◽  
Common Target

Information systems of critical infrastructure provide services on which the core functions of a state and its economy depend as well as welfare of society. Such systems are becoming an increasingly common target for crimes and attacks in cyberspace, as their vulnerabilities can be exploited for malicious activities seeking financial or political gain. One of the main reasons that threatens the security of these systems is the weak control of remote access, otherwise defined as management of a system’s user identity. Management of user identity depends on user authentication, authorization and the assignment of certain rights in the digital space. This paper provides the proposed two-factor (2FA) digital authentication method for remote access to an information system of a critical infrastructure. Results of testing the method’s usability and resilience to cyber threats have shown that the system, in which the method was implemented, is protected from dangerous HTTP requests and publicly available system’s endpoints are protected from threatening inputs that could cause malicious activities on the critical infrastructure. Additionally, the implementation of the authentication API application ensures the rapidity of the method for less than 500 ms for 100 users working in parallel with the system at the same time.

scholarly journals The Role of Artificial Intelligence in Fighting the COVID-19 Pandemic

2021 ◽  
Author(s):  
Francesco Piccialli ◽  
Vincenzo Schiano di Cola ◽  
Fabio Giampaolo ◽  
Salvatore Cuomo
Keyword(s):  
Artificial Intelligence ◽  
Clinical Trials ◽  
Digital Transformation ◽  
Daily Activities ◽  
Commercial Vehicles ◽  
Human Skills ◽  
To Come ◽  
Complex Scenario ◽  
The Impact

AbstractThe first few months of 2020 have profoundly changed the way we live our lives and carry out our daily activities. Although the widespread use of futuristic robotaxis and self-driving commercial vehicles has not yet become a reality, the COVID-19 pandemic has dramatically accelerated the adoption of Artificial Intelligence (AI) in different fields. We have witnessed the equivalent of two years of digital transformation compressed into just a few months. Whether it is in tracing epidemiological peaks or in transacting contactless payments, the impact of these developments has been almost immediate, and a window has opened up on what is to come. Here we analyze and discuss how AI can support us in facing the ongoing pandemic. Despite the numerous and undeniable contributions of AI, clinical trials and human skills are still required. Even if different strategies have been developed in different states worldwide, the fight against the pandemic seems to have found everywhere a valuable ally in AI, a global and open-source tool capable of providing assistance in this health emergency. A careful AI application would enable us to operate within this complex scenario involving healthcare, society and research.

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