Name
Paraskevov Aleksandr Vladimirovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Kuban State Agrarian University
Web site url
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Articles count: 38
We observe such conceptions as “national wealth”, “human capital”, possible directions of its growth and also administration of its development
Method of fight with traffic jams with the help
of passenger fare introduction is considered
in the article. Experience of other countries in
the decision of this problem and equations of
inequality for choice and optimization of equality model of transport flow on the city roads are cited
in it as well. Necessary conditions of the application
of this method were considered.
Nine out of ten acts of sabotage are committed by
people one way or another associated with information
technologies. According to experts at InfoWatch,
developer of systems to protect confidential
information from insiders, the reason for this
profession lies in the psychological characteristics of
these employees. Reading more will allow
understanding the problem with a couple of examples
from the life that most powerfully illustrate typical
traits of professionals in the information environment.
And, although the first teller did not hide his name, the
second one decided to remain anonymous. Deep
psychological background of the act of sabotage often
leads to the fact that a disgruntled employee threatens
boss or colleagues, for example, by e-mail. Sometimes
he even shares his thoughts with someone from
colleagues. In other words, not only the attacker knows
the information about the upcoming sabotage. Analysts
estimate that other people know 31% of information
about the plans of a saboteur. Of these, 64% are
colleagues, 21% with friends 14% — family members
and another 14% were accomplices. It was also
determined that 62% of corporate saboteurs think
through their actions beforehand. In 47% of cases, they
commit preparatory acts (e.g., theft of confidential data
backups). 27% — design and test of the future
mechanism of the attack (preparing a logic bomb on
the corporate network, additional hidden system
entries, etc). In 37% of cases the activity of employees
can be noted: of this amount, 67% of preparatory
actions visible online 11% offline and 22% both
We discuss adaptation of mathematical model city road network equilibrium parameters. Cases of exploitation on city roads are considered as well.
People commit nine out of ten acts of sabotage, one
way or another associated with information
technologies. According to experts at InfoWatch,
developer of systems to protect confidential
information from insiders, the reason for this
profession lies in the psychological characteristics of
these employees. To understand the problem let a
couple of real-life examples illustrate the typical traits
of professionals in the information environment. In
addition, if the first teller did not hide his name, the
latter decided to remain anonymous. Deep
psychological background of the act of sabotage often
leads to the fact that a disgruntled employee threatens
boss or coworkers, for example, by e-mail. Sometimes
he even shares his thoughts with someone from
colleagues. In other words, it is not only the attacker,
who knows the information about the planned
diversion. Analysts estimate, that in 31% of cases,
other people have the information about the plans of
the saboteur. Of these, 64% are colleagues, 21% are
friends, 14% — family members, and another 14% are
allies. In addition, we were able to establish that 62%
of corporate saboteurs think about their actions in
advance. In 47% of cases, they commit preparatory
acts (e.g., theft of confidential data backups). 27% —
design and test of the future mechanism of the attack
(preparing a logic bomb for the corporate network,
additional hidden inputs to the system, etc.). Whilst in
37% of cases of the activity of employees, you may
notice: 67% of the preparatory action may be visible
online, 11% are visible offline, 22% — both at once
In article approaches to elimination of jams on roads are considered. Necessary conditions of application of these approaches are considered.
We observe such conceptions as «robotics», «robotics in education» and also history, real situation on the robotics market, direction of it’s growth, influence on science and technique
Automated lighting control system designed for use in public buildings; they perform actions typical for this kind of products. Accurate maintenance of artificial light in the room at the set level. This is achieved by having a lighting control system with a photocell inside the room and controlling the lighting system illumination. Even only one this function allows you to save energy due to the cutoff of the so-called "excess light". Calculating natural light in the room. Despite having the vast majority of premises with natural lighting in the daytime, the power of the lighting system is calculated excluding. If you maintain illumination created jointly by a lighting system and natural light, at a predetermined level, it is possible to further reduce the power of the lighting system at each moment of time. At certain times of the year and hours of the day, perhaps it is enough to use just natural light. This function can be carried out by the same solar cell as in the previous case, provided that it tracks the full (natural + artificial) illumination. In this case, the energy savings can be at 20 - 40% level
Definition of the directions of development of transport system of the city is to ensure objectively justified needs for movement of goods and people on the territory of the city. Transport planning of the city is in direct connection with the planning of territories. The transport planning issues are resolved immediately after the planning of the city. Transport planning is based on the provisions of the General plan of the city. Organization of urban traffic should be considered as a continuous process of forecasting – planning – design – construction. In the organization of road traffic, public passenger transport should be considered as a priority, as an alternative to a car, even with a certain amount of discrimination. Among the possible solutions to the questions of organization of traffic at signalized intersections include the use of multi-program traffic lights regulation (at least three programs) that allows you to change the duration of a traffic light cycle, permitting phases at a fixed value of the cycle and intermediate cycles depending on clock download site. Equipment management systems of traffic on the road network, modern technical means of regulation. The definition of "acceptable system of urban road traffic is largely dependent on the degree of customer satisfaction (the movement). And it varies. It is influenced by many factors, such as the size of the urban agglomeration. It is quite clear that it is impossible to achieve the same results in settlements with population more than 1 million people and less than 100 thousand
The article investigates the experience of
implementing automated control systems, which
indicates that at the system design phase, it is difficult
to choose a single criterion of control. Therefore, in the
control system it should be possible to quickly set the
criterion during operation, and methods of assignment
should clearly reflect the agronomic, economic and
technical requirements for the system. Thus, modern
control system should allow to define not only one of
the above control criteria, or a combination, but any
other arising in the production process, providing
agronomist-technologist opportunities in choosing a
method of maintaining temperature and humidity
conditions in the greenhouse. Greenhouse is a fastpaced
environment and the state largely depends on
the intensity of sunlight, humidity, direction and wind
speed, the number of fertilized soil and its humidity.
Competent and correct management of these
parameters is a complex task and involves certain
costs, but in the end allows you to benefit many times
greater than the costs. The developed system called
"Microclimate" will have a positive effect on any
hosted sites, as it allows to increase energy efficiency
and reduce fuel costs for heating greenhouses,
electricity, water