The procedure of combined electrooptical processing
which allows to disclose the reasonable energy and
technological conditions of seeds’ treatment and to
define the main factors which influence such seeds’
sowing qualities as: germinating power, germinating
ability and length of sprouts is used in this article.
Besides, the procedure allows conducting the research
of efficiency evaluation of some rational parameters
and conditions of treatment which influence
their yield characteristics in field conditions. The
research task was to obtain the data about the number
of spring barley called “Ratnik” shoots and their
productivity depending on the number of working
volume converter’s lamps (1-6) and on the protectant’
norm percent (1-100). The experiments have been
carried out and the data have been obtained for this purpose and the processing of these data has given
the regression equation of the second order writing
the process with the volumetric graphical interpretation.
The rational parameter space of presowing
treatment providing maximal germination and crop
capacity of barley “Warrior” has been obtained on
basis of the diagrams’ analysis. As the growth of
germinating ability and crop capacity is observed
when the number of working lamps is increased the
double spreading at 6 working lamps should be recommended.
The concentration of the protectant practically
ceases to influent the crop capacity. According
to the results of the research there has been drawn a
conclusion that preliminary seeds treatment, for the
purpose of plant diseases preventing, restrains the
germination processes at the initial level. It happens
in connection with conditions deterioration of moisture
access to seeds which are covered with protectant
film. Further processing of treated seeds by optical
radiation promotes the growth of germinating ability
and length of sprouts compensating negative effect of
treatment
The article gives a brief historical overview of the
development work on the creation of agricultural
robots. We also give characteristics of the market for
robots, with their descriptions since 2002 onwards. The
work presents main problems when creating
agricultural robots, with more detailed features such as
orientation in space using machine vision tools, as well
as video surveillance to identify and recognize the
characteristics of plants. Continuous, panoramicallythree-dimensional
tracking of each plant can be
provided by using a video network, able to distinguish
between separate plants within the field of view of the
cameras, lined up in particularly targeted technological
points. Custom video shooting is possible for
individual plants, with the aim of identifying deviations
in development, degree of maturation, detection of
disease and other technological purposes. It is shown
that positioning and motion control of the technological
trajectory can be carried out using satellite navigation
systems either using ground positioning, including
machine vision and targeting laser, for example pathpointer
or sensor barriers. For detection, identification
and positioning we commonly use satellite navigation
GPS system (mainly for monitoring vehicles and
agricultural units). As well as television and digital
video surveillance and positioning system in real-timeRTLS,
but each of these systems has its limitations.
Network wireless local positioning RFID (Radio-frequency identification) is used for various purposes
in a variety of applications, allowing you to monitor
the location and movement of objects and reliably
identify them both outside and inside the premises. But
none of these systems could possibly accomplish the
task completely. The solution may be sharing the listed
systems. This integration offers opportunities not
available for separate systems. This article describes a
platform with a caterpillar engine, as the basis of
unmanned robot for farmlands
Increase of gross grain collecting and minimization of
cost of its production essentially depends on
technologies and technical means, which are used
while grain crops cultivation. At the same time the
existing industrial seed farming and the grain’s
production are assumed the multiple mechanical and
thermomechanical impacts on grain from working tools
of cars and units that leads to weevils’ traumatizing.
Grain damage negatively affects its technological and
fodder characteristics; seeds’ traumatizing causes the
decrease in their sowing and fruitful features. It isn't
possible to extract injured seeds from the pile because
working tools damage the weevils itself and also there
are small differences between damaged and
undamaged weevils. It is possible to reduce grain
traumatizing while machine preparation by reducing
the quantity and extent of mechanical and
thermomechanical impacts on weevils, by optimization
of technological operations and by controlling the
regimes and adjustments of working tools. The work of
winnower machines M-819 KAS-10+SBVS-5 and AS-
10+ was researched while developing a technique of
complex quantitative and quality standard of machines’
and tools’ influence on weevils’ traumatizing. It was
ascertained that on different stages of weevils’
mechanical preparation it get different injuries in
quantitative and qualitative expressions. It was offered
to estimate the injuring ability of machines by the impact of seeds’ injures influence on its sowing
features. Also there was a conception of traumatizing
coefficient which includes either quantitative or
qualitative debriefing influences of the traumatizing on
grains features
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
The article presents results of the study of devices for
preparation of feed based on the relative helical drums.
In addition, we have created a method of calculation of
the drive, including motor power. We have given a
calculation sheet for relative helical drums of types of
5.1 and 3.1, as well as typical schemes of devices for
preparation of feed (feed-making machines) composed
of hollow equilateral triangular of hollow tetrahedrons
pyramids and hollow octahedra. The created method
of calculation of the drive was tested in the calculation
of power consumption of feed-making machines based
on spiral reels of 5.1 type mounted using hollow
tetrahedrons and spiral reels of 3.1 type, assembled
from hollow octahedra. It is shown that in the
calculation of the actuator, we should not only take
into account the mass loading of feed components, the
relative weight of the screw drum assembled with
wheels, for a symmetrical load location, but also a lot
of download components of feeds, arranged in a spiral
relative the drum asymmetrically to the axis of
rotation. Thus, summing up the power of the electric
motor, required for relative rotation of the screw drum
symmetrically loaded and also under asymmetric load
we define the motor power for the device for
preparation of feed, or feed-making machine
Due to the deterioration of the ecological situation
in the world, population tends to eat organically
grown foods that are grown either without or with
minimal use of chemicals. The development of
agriculture in this direction leads ultimately to
organic agriculture. To improve the competitiveness of this direction, we need more
effective agricultural machines, especially in the
last phase of cultivation, namely at the stage of
harvesting. One of the most difficult scientific and
technical problems with the mechanical harvesting
of potatoes is not letting vegetable impurities and
tops to fall down in the hopper with the potato
tubers, which among other things will improve
operational efficiency technology. The article
reviewed the various methods for removing the
tops, as well as their advantages and disadvantages.
The article makes a conclusion about the need for
potato top separators in harvesting machines. We
have also considered a promising device for
removing haulm, a conveyor with flexible fingers
on the bars and the clamping beater. Тhe most
short-lived structural element of the device for
removing haulm, reducing reliability of the device,
is flexible fingers mounted on rods. We have
proposed to use polyurethane as a material for
manufacturing flexible fingers
On the performance of basic healthcare
informatization in constituent entities of the Russian
Federation in 2011-2013 the use of open source
software became preemptive. The heads of medical
organizations were recommended to coordinate
medical information systems with the new federal
requirements taking into account the regional features
and preserve the priority of the open source. To solve
this problem for the Krasnodar Region, the article
proposes measures of program infrastructure
modernization of medical and administrative activity
automation within medical-diagnostic processes. It
specifies the medical organization infrastructure. The
aims and objectives of the existing system
modernization are also determined there. The federal
requirements for medical organizations’ information
systems are adapted to the region peculiarities. The
article has a practical significance since it can be used
to prepare the technical specifications for
modernization and/or maintenance of medical
information systems in medical organizations and to
support the educational process and scientific research
works in the field of research and development of
medical information technologies in Universities. It is
addressed to the heads of government healthcare
departments of constituent entities of the Russian
Federation, the heads of medical organizations and to
the healthcare informatization staff. It will be useful
for the preparation of practical assignments for
students to create the software technical
documentation
The aim of the article is to analyze existing quantum
distribution systems, their facilities, physical bases of
quantum objects behavior used in quantum distribution
systems and protocols of quantum keys distribution
There are about 575 thousand of citizens in the
Krasnodar Region that are entitled to a preferential
medical maintenance in accordance with the Federal
Law of 17.07.1999 (№178-FZ) "On state social
assistance." About 120 thousand of preferential
prescriptions for 150 thousand of medicines are
serviced per month. In order to make the drugs
prescription process based exceptionally on real
medical indications in accordance with modern
concepts of medical service quality it is necessary to
plan the medical-economic drugs prescription validity
control (MEC). The work proposes the analysis and
synthesis method of decision support system (DSS)
modules for automation the selection of drugs
prescription and medicinal maintenance cases,
concerning the federal benefit recipients, while
performing the MEC. DSS allows medical experts to
estimate the efficiency of federal funds costs, that are
spent on the preferential medicinal maintenance,
moreover, it can serve as a basis for future purchases
planning, as well as to correct and improve the
efficiency of medical prescriptions. The DSS was
developed in accordance with the approved procedure
of information exchange in the Krasnodar Region; it
involves the integration with existing systems.
Furthermore, as the federal register of persons,
entitled to the state social assistance, has common
formats among all the Russian Federation subjects, the
developed system can be easily adapted in other
regions
The article is devoted to the development of a compressor
type ozonator. It describes the design of a
high-productivity compressor ozone generator, which
can be used for industrial decontamination of mixed
feeds, water, milk, and in the system of presowing
treatment of seeds. This construction allows generating
ozone with high concentration to 5 g/m3 at high feed
air or oxygen from the compressor station (up to 2000
l/min). The article describes the design of the basic
elements of tubular ozone generator, examines the
factors influencing the productivity of the ozonator.
The proposed mathematical model allows calculating
the productivity of the ozonator when considering multiple
influencing factors. These factors take into account:
the parameters of supply voltage, such as the
magnitude and frequency of the supply voltage; the
configuration and geometrical parameters of electrodes
such as, the area of the electrodes, the configuration of
the surface of the electrodes and distance between
electrodes; parameters dielectric barrier; and the transported
gas parameters such as volume, temperature,
pressure and composition. Special attention is paid to
the design of the electrodes made of woven wire mesh
with mesh sizes from 1.5×1.5 to 2.0×2.0 mm. It is noted,
that such electrodes allow obtaining the maximum
productivity of an ozonator, and they do not lead to
overheating of the dielectric barrier, and do not output
down the generator. In the same way, the article presents
the results of the mathematical modeling
of ozone generator productivity while changing
various factors