JOURNAL SCIENTIFIC AND APPLIED RESEARCH

A MODERN SOLUTION THAT HAS A POSITIVE IMPACT ON LOGISTICS SERVICES AND SIGNIFICANTLY REDUCES INTERSECTION FATALITIES

Wed, 29 Nov 2023 00:00:00 +0200

Year after year, the problems on the world's roads are getting worse. According to the UN Economic Commission for Europe (ECE) 2006 Report on the 1968 Geneva Convention "Road Signs and Signals", the rules are periodically updated to take into account the growing demands for human safety, environmental protection, and the rapid development of technological progress around the world (Report IEC UN, New York and Geneva, 2007). Unfortunately, for about a hundred years now, no drastic measures have been taken against the causes of road traffic accidents around the world. Our research is focused on reducing intersection congestion, traffic accidents, and related deaths. A new road sign and traffic light were invented. According to the conclusions of domestic and foreign scientists, the invented sign and traffic light should be a great success in practice.

DETERMINING THE QUANTITIES OF WASTE STREAMS

Iva Takova — Wed, 29 Nov 2023 00:00:00 +0200

In this research, we examine and distinguish the waste that is landfilled at the local level, this is the process by which unwanted and unnecessary waste is disposed of. We can distinguish them by defining and evaluating them properly. There is a law that states that municipal programs for waste management are sectoral programs and are an integral part of municipal programs for environmental protection. We will also consider the objectives guaranteeing the achievement of the general objective of the Plan. We will consider the equations by which the amount of household waste generated is determined.

A DISTRIBUTION SYSTEM DESIGN MODEL

Andrey Bogdanov — Wed, 29 Nov 2023 00:00:00 +0200

Large varieties of mathematical programming models have been developed to provide decision support to the design engineer. The paper deals with some of the problems and offers practical solutions.

COMPARATIVE ANALYSIS OF REAL-TIME LOAD TRACKING TECHNOLOGIES

Anton Antonov — Wed, 29 Nov 2023 00:00:00 +0200

Real Time Locating Systems (RTLS) and Radio Frequency Identification (RFID) are key technologies in asset tracking and management. Although they may look similar at first glance, they have different characteristics, advantages and disadvantages that make them suitable for different applications.

ANALYSIS OF TRAFFIC WHEN SYSTEMATIZING INFORMATION FLOWS IN LAN LOGISTICS

Stefan Kazakov — Wed, 29 Nov 2023 00:00:00 +0200

The paper presents research of the traffic when systematizing information flows in logistics. Ethernet is one of the most popular networks, especially if equal access networks are to be built and maintained. Ethernet is widely used to control machines, production lines and even entire production plants. However, working in real-time mode sometimes creates conflicts in certain actuators which are time-sensitive to the commands sent to them. Therefore, it is necessary to investigate the average delay time and time dispersion of the LAN Ethernet, to be able to meet the requirements for real-time operation in logistics.

INVESTIGATING THE NETWORK TRAFFIC USING THE COMMAND-LINE PACKETS SNIFFER TCPDUMP IN KALI LINUX

Petar Boyanov — Wed, 29 Nov 2023 00:00:00 +0200

In this scientific article a comprehensive investigation of the network traffic using the command-line packets sniffer Tcpdump in kali Linux is made.

STUDYING THE APPLICATION OF CAD/CAM/CAE SYSTEMS IN THE DESIGN OF COMPONENTS FOR PERSONAL BALLISTIC PROTECTION EQUIPMENT

Stamen Antonov, Mariela Ivanova — Wed, 29 Nov 2023 00:00:00 +0200

The article presents a study of the possibilities for applying the virtual set of tools for 3D modeling, manipulation, and testing of components that are part of individual ballistic protection equipment.

BASIC NETWORK PENETRATION TESTING WITH THE NETWORK TOOL NETCAT IN LINUX-BASED OPERATING SYSTEMS

Petar Boyanov — Wed, 29 Nov 2023 00:00:00 +0200

In this scientific article a basic network penetration testing with the network tool Netcat in Linux-based operating systems is presented.

ON THE CULTURAL AND HISTORICAL HERITAGE OF SHUMEN FROM THE XIX CENTURY AND ON THE ECONOMIC AND TECHNOLOGICAL INNOVATIONS IN THE CITY

Milena Georgieva — Wed, 29 Nov 2023 00:00:00 +0200

During the period XV – XIX century, Shumen was an important administrative center in the Ottoman Empire because of its strategic location, favorable weather and its natural defenses. In the 19th century, the residents of Shumen had the opportunity to develop modern trade, crafts, to apply technological innovations in their manufacturing, to improve the economy and the everyday lives of its population.

International Editorial Board of vol. 25 No. 1 (2023): Journal Scientific and Applied Research

Petar Boyanov — Wed, 29 Nov 2023 00:00:00 +0200

International Editorial Board of vol. 25 No. 1 (2023): Journal Scientific and Applied Research

Content of vol. 25, 2023, Journal Scientific and Applied Research

Petar Boyanov — Wed, 29 Nov 2023 00:00:00 +0200

Content of vol. 25, 2023, Journal Scientific and Applied Research