title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: simulation of object coordinate estimation algorithm based on radio frequency identification technology
Creators: name: Ð¥Ñ Ð§Ð¶ÑÑÑÐ½Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð°Ñ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ rfid
Ð¾Ð±ÑÐµÐºÑÑ Ñ rfid Ð¼Ð°ÑÐºÐ¸ÑÐ¾Ð²ÐºÐ¾Ð¹
ÑÐ°Ð·Ð½Ð¸ÑÐ° Ð²Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¿ÑÐ¸Ð±ÑÑÐ¸Ñ
rfid Ð¼ÐµÑÐºÐ¸
saw rfid Ð¼ÐµÑÐºÐ¸
radio frequency identification
rfid positioning techniques
rfid labeled objects
time difffference of arrival(tdoa)
rfid tags
saw rfid tags

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ Ð¾Ð±ÑÐµÐºÑÐ° Ð·Ð° ÑÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐµÐ´Ð½ÐµÐ½Ð¸Ñ Ð¾ÑÐºÐ»Ð¸ÐºÐ¾Ð² Ð¾Ñ Ð²ÑÑÑÐµÑÐ½Ð¾-ÑÑÑÑÐµÐ²ÑÑ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¼ÐµÑÐºÐ¸ Ð½Ð° ÐÐÐ. Ð Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¸Ð¹ ÑÐ°Ð±Ð¾ÑÐµ, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸, Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð·Ð°Ð´Ð°ÑÐ° ÑÐ¾Ð·Ð´Ð°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ Ð¾Ð±ÑÐµÐºÑÐ°. ÐÑÐµÐ¶Ð´Ðµ Ð²ÑÐµÐ³Ð¾, Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ RFID-Ð¼ÐµÑÐ¾Ðº Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð² Ð¾Ð±Ð·Ð¾ÑÐ°Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð° ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ RFID ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð°. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶Ð¸Ð»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð¼ÐµÑÐ¾Ð´ ÑÐ°Ð·Ð½Ð¸ÑÑ Ð²Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¿ÑÐ¸Ð±ÑÑÐ¸Ñ (TDoA) Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¼ÐµÑÑÐ¾Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ°. Ð­ÑÐ¾Ñ Ð¼ÐµÑÐ¾Ð´ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑ Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²Ð¾ Ð¿ÑÐ¸Ð½ÑÑÑÑ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ¾Ð² Ð¸ ÑÐ¾ÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð³Ð¸Ð¿ÐµÑÐ±Ð¾Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑ ÑÐ°ÐºÐ¶Ðµ Ð·Ð°Ð¼ÐµÑÐ¸Ð»Ð¸, ÑÑÐ¾ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð²ÑÑÑÐµÑÐ½Ð¾-ÑÑÑÑÐµÐ²ÑÑ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð½Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð¹ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¼ÐµÑÐºÐµ SAW Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑ Ð²Ð°Ð¶Ð½Ð¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ Ð¾Ð±ÑÐµÐºÑÐ°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐµÑÑÐ¾Ð² Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑ, ÑÑÐ¾ ÑÐ¾ÑÐµÑÐ°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð° TDoA Ð¸ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¿ÑÐ¸Ð½ÑÑÑÑ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ¾Ð² Ð¼Ð¾Ð¶ÐµÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ°.
description: The subject of the graduate qualification work is âan algorithm for estimating the coordinates of objects based on radio frequency identification technologyâ. The given work is devoted to increase the accuracy of determining the coordinates of an object by using averaging responses from counterâpin converters of a radio frequency tag on surfactants. In the bachelors work based on radio frequency identification technology, the task is to create a model for determining the coordinates of an object. First of all, the principle of operation of RFID tags is presented in literature reviews, and the RFID positioning system is classified. In the course of the study, we proposed using the time difference method of arrival (TDoA) to determine the location of the object. This method uses a set of received pulses and exact solutions of hyperbolic equations to improve positioning accuracy. We also noticed that the number of counter-pin converters on the used SAW radio frequency tag has an important impact on the accuracy of determining the coordinates of the object. The results of experiments and tests show that the combination of the TDoA method and several received pulses can significantly improve the accuracy of object positioning.