Zlatko Covic

Zlatko Covic

About

36
Publications
4,830
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
106
Citations

Publications

Publications (36)
Conference Paper
Full-text available
The future of automation is being written today. What is meant by " robotic natives " ? What role does " decentralized intelligence " play in Industrie 4.0? The digital transformation and the change that this will bring forth in our worlds of production raise a lot of questions. After the late 90s the idea of mass customization in industry is prese...
Conference Paper
IoT Environment and Multi Criteria Decision Making Systems.
Conference Paper
This paper presents web based project that was developed for the purpose of promotion of company or brand on social networks with the use of QR codes. System contains detection script which collects data from scanned QR codes Paper brings information of the realized project; it also gives results of testing.
Conference Paper
This paper describes the usage of QR codes in a web based system that was developed for the needs of promotion and electronic market research. QR codes can be used in several ways and they provide an opportunity to make various researches that emphasize people's reactions or people's answers. The greatest dilemma is how to present QR codes in order...
Conference Paper
This paper puts in the focus two important segments of information and communication technology. The first segment is monitoring of data centers and the second one is usage of open source hardware. The reason for combining these two segments is effort to explore the efficiency of open source hardware platforms in these environments. The advantages...
Article
The Web of Things (WoT) is slowly gaining grounds and through the properties of barcodes, QR codes, RFID, active sensors and IPv6, objects are fitted with some form of readability and traceability. People are becoming part of digital global network driven by personal interests. The feeling being part of a community and the constant drive of getting...
Conference Paper
Full-text available
The Web of Things (WoT) is slowly gaining grounds and through the properties of barcodes, QR codes, RFID, active sensors and IPv6, objects are fitted with some form of readability and traceability. People are becoming part of digital global network driven by personal interests. The feeling being part of a community and the constant drive of getting...
Conference Paper
In this paper an online platform for learning business English vocabulary is described, which is created in Subotica Tech — College of Applied Sciences and which came to be as a result of the collaborative work of professors and students. Aspects of English course content are depicted in means of different previous knowledge of the students. Soluti...
Conference Paper
Full-text available
This paper presents various student projects from competitions in different fields of engineering science and technologies. Students of Subotica Tech – College of Applied Sciences participated in a number of contests and competitions. Basic concepts of the realized projects are presented. These competitions can be divided into two groups: first, wh...
Conference Paper
Full-text available
Wireless Sensor Networks (WSN) and related technologies have the important impact nowadays. These technologies have variety of applications, and they are key enabling technologies of IoT (Internet of Things). ZigBee standard is the most common WSN technology. Its importance and expansion, as a widely used technology in many different areas, influen...
Conference Paper
A solution of an automated system for ranking is presented in this paper. When candidates are registering to study at Subotica Tech, a ranking problem occurs in certain study programs. A new web service was developed to solve this problem. Algorithm as the main part of this system decides and controls the entire logic of the service. During the dec...
Conference Paper
The life of the blind people is very hard, even today in the 21. Century, when there are several things that make their life easier. Their biggest problem is traffic, because people sense the environment mostly through their eyes and sadly, the other organs cannot substitute sight. On the other hand, in traffic one risks the lives of others too. Se...
Conference Paper
This article contents description of fuzzy evaluation of m-learning materials. Fuzzy technique for order preference by similarity to ideal solution with multiple evaluators is proposed. Ranking is accomplished by fuzzy multicriteria analysis. Criteria are described by linguistic attributes and linguistic weights. Examples with triangular fuzzy sets...
Article
This paper describes several approaches in the development of mobile web sites, including the concept of detection and adaptation for mobile content. A mobile site lacking optimization can lead to prolonged downloading of data as well as difficulties with browsing. For that reason, we need to optimize web content on such sites. Our research was con...
Conference Paper
Full-text available
This paper describes the functionalities and characteristics of an integrated learning system used in youth counseling. It describes how such a system can be implemented, and what must be taken into consideration for the deployment of the system on mobile devices. It is also presents the results of survey that was conducted in development phases.
Conference Paper
This paper describes the important things that should be done in the first phase of development of integrated model for Health Promotion in Medical Informatics also giving a lot of concern to detection and adaptation as well as risk analysis. After finishing the first phase, guidelines for further development will be determined.
Article
This paper describes the implementation and evaluation of a system used for mobile learning. It describes how such a system can be monitored, and what must be taken into consideration for the deployment of the system on mobile devices. It is also leaves room for the modification of the system.
Conference Paper
This paper presents World Wide Web Consortium's (W3C) Geolocation Application Program Interface (API), which is an interface to retrieve geographic location information of a client-side device. Currently Geolocation API is used as implementation in Web browsers, and new coming HTML5 standard. There are few methods how Geolocation API is determining...
Conference Paper
This paper describes the functionalities and characteristics of a system used for mobile learning. It describes how such a system can be implemented, and what must be taken into consideration for the deployment of the system on mobile devices. It is also mentioned how the system can be further upgraded in terms of functionality.
Article
This paper presents a practical solution for monitoring students in education. This was achieved by the utilization of radio frequency identification (RFID) technology. The RFID system was integrated with the server database through Ethernet network. The database was developed in such a manner that it allows the examination of students activities i...
Article
This paper presents the Web based intelligent product configurator for thermal insulation and decoration of buildings. Configurator is a three-tier client server application which was developed with modern Internet technologies/techniques: XHTML, CSS, PHP, MYSQL, JavaScript, XML and Flash. The functionality and architecture of the configurator are...
Article
The purpose of this work is to show necessary steps in development modern work and efficient web site for electronic commerce based on object oriented programming and use of transactions.
Article
Full-text available
VANJA VOSKRESENSKI AD Hemofarm -Stada, Vršac, SERBIA KOSTA VOSKRESENSKI Department of methodology of science and technology in education, Technial Faculty Mihajlo Pupin Đure Đakovića BB, 23000 Zrenjanin SERBIA Abstract: -This paper presents the development of adaptive web based modular system for the needs of distance learning. The capabilities of...
Conference Paper
This paper presents the development of Web based modular information system for the needs of distance learning. The capabilities of this system and development phases are described. This information system is developed by use of following techniques: XHTML, CSS, JavaScript, PHP, AJAX, MySQL and XML. For object oriented modeling UML is used. The inf...
Conference Paper
This paper demonstrates an efficient solution of teaching and education in computer laboratories. This article represents the continuation of research in the form of actual realization of a machine with many operating systems using virtual machines. In the current paper a solution is portrayed for the problem of distance control and administration...
Article
This paper presents the Web service ldquoE-boardrdquo which is now in test phase at the Polytechnical Engineering College in Subotica. The capabilities of this system and various aspects of advanced information distribution are described in this article. The Web service was developed by use of following technigues: XHTML, CSS, JavaScript, PHP, AJAX...
Conference Paper
This paper delivers some basic information about the security of Web forms from Web bots (robots). Possible threats are described and the article gives a list of some methods which can be used to protect Web forms. The emphasis is on the CAPTCHA (completely automated public turing test to tell computers and humans Apart) method that is most often u...
Conference Paper
Full-text available
Sadržaj – U ovom radu je prikazano razvojno okruženje koja obuhvata simulaciju, programiranje i testiranje pokreta mobilnih robota. Oni se mogu programirati za navigaciju kroz neku površinu kretanja pomoću dva pogonska točka. Razvijeni algoritmi se mogu testirati u realnom okruženju. Cilj ovog rada je da se poveća interesovanje studenata na polju i...
Conference Paper
Full-text available
Sadržaj – U ovom radu je prikazano jedno od mogućih rešenja sistema za akviziciju podataka. Modul koristi USB priključak za komunikaciju sa PC računarom i poseduje mogućnost proces monitoringa putem interneta. Sistemi za akviziciju podataka igraju vitalnu ulogu u nadzoru industrijske automatizacije i elektronike kao i u bezbednosnim uređajima. Abst...
Article
This article presents small PIC-controlled robot vehicle using stepper motors. The basic idea is to use two steppers which are directly connected to the wheels and a few type of sensors for environment sensing. It can be programmed in C programming language to navigate on its own two driven wheel in appropriate surroundings. Developed algorithms ca...
Article
Full-text available
This paper presents an e-learning system written for the distance learning and self-testing of Internet technologies Through the use of this application the processing of the test exercises is automated and made faster.
Article
This paper presents an e-learning system written for the distance learning and self-testing of Internet technologies Through the use of this application the processing of the test exercises is automated and made faster..

Network

Cited By