Science and world

ISSN 2308-4804. Science and world. 2021. № 12 (100). Vol. II.
39 
Материал поступил в редакцию 26.11.21 
THE ALGORITHM OF THE BARCODE SCANNER 
B.M. Mazakova
1
, A. Otarbaev
2 
1 
Master, 
2 
Senior Lecturer 
S. Seifullin Kazakh AgroTechnical University (Nur-Sultan), Kazakhstan 
Abstract.
 
As part of this work, it is planned to develop an automated information system for automating the 
accounting of goods using a barcode scanner and a webcam.
 
This system will simplify the accounting and storage of 
goods of a trade organization, reducing the time for processing information about incoming and outgoing goods, and 
will also provide information about each product (product name, date of receipt, date of sale, expiration date, product 
barcode, article, manufacturer, country of manufacture, etc.) 
Keywords:
 
barcode, computer vision, scanner, webcam, image, recognition. 

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ISSN 2308-4804. Science and world. 2021. № 12 (100). Vol. II.
40 
Agricultural sciences 
Сельскохозяйственные науки 
UDC 631.331.1:631.33.022. 69 (045) 
AN OVERVIEW OF SEEDING MACHINES SOWING MECHANISMS 
 

Sh.K. Ospanova
1
, A.E. Nurgaziyeva
2
, M.E. Narimanov
3 
1 
2nd year doctoral student, 
2, 3 
2nd year master student 
S. Seifullin Kazakh Agrotechnical University (Nur-Sultan), Kazakhstan 
 
Abstract. The production and breeding of new varieties of high-quality seed material is associated with the 
sowing of a wide range of crops with different physical and mechanical properties of seeds. The technological process 
of cultivation of fodder crops is inextricably linked with the qualitative functioning of the seeding apparatus. The 
quality of sowing and yield largely depend on the perfection of the design of sowing machines, technical condition and 
correct adjustment. The need for an experimental study of the dependence of the performance of the proposed 
apparatus on its design parameters is dictated by the fact that they affect such important indicators as the ability to 
ensure the installation of a given seeding rate and maintain it throughout the entire operating time. Previously, 
theoretical studies have established the influence of the pitch, radius and rotation speed of the screw on the 
performance of the screw seeding machine and the feasibility of adjusting the device to the seeding rate by changing the 
rotation speed of the screw.