title: ÐÐ°Ñ Ð²Ð°Ñ Ð¸ ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð´Ð»Ñ Ð¿ÑÑÐµÐ¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐµÐ»ÐµÐ¶ÐºÐ¸
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: Sensor data capture and synchronization for the track measuring cart
Creators: name: ÐÑÑÐºÐ¸Ð½, ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
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: 2021
Subjects: Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð» ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸
Ð¼ÐµÐ¶Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ
Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸
CAN-Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ
ZCM
LwIP
Ð¸Ð½ÐºÐ»Ð¸Ð½Ð¾Ð¼ÐµÑÑ
precision time protocol
middleware
real-time operating system
CAN interface
inclinometer

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð·Ð°ÑÐ²Ð°ÑÐ° Ð¸ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð´Ð»Ñ Ð¿ÑÑÐµÐ¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐµÐ»ÐµÐ¶ÐºÐ¸. ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð·Ð°ÑÐ²Ð°ÑÐ° Ð¸ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð´Ð»Ñ Ð¿ÑÑÐµÐ¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐµÐ»ÐµÐ¶ÐºÐ¸. ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹, Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÐµÐ¼ÑÑ Ð¾Ñ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð¿ÑÑÐµÐ¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐµÐ»ÐµÐ¶ÐºÐ¸, ÑÑÐ¾Ð±Ñ ÑÐ»ÑÑÑÐ¸ÑÑ ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÑ Ð¿ÑÑÐµÐ¹. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÑÑÑÐ¿Ð°ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°ÑÐµÐ¹ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ Ð¿Ð¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¾Ñ Ð´Ð°ÑÑÐ¸ÐºÐ° Ð¿ÑÑÐµÐ¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°. ÐÐ»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»ÑÑ PTP-Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð», Ð¿Ð¾ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼Ñ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ ÑÐ²Ð»ÑÐµÑÑÑ Ð²ÐµÐ´Ð¾Ð¼ÑÐ¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾Ð¼. ÐÐ»Ñ Ð¿ÑÐ¸ÑÐ¼Ð° Ð´Ð°Ð½Ð½ÑÑ Ð¾Ñ Ð´Ð°ÑÑÐ¸ÐºÐ° Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐ»Ð°ÑÑ CAN-ÑÐ¸Ð½Ð°, Ð° Ð¿ÐµÑÐµÐ´Ð°ÑÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ð»Ð° Ð¿Ð¾ UDP-Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÑÐ²ÑÐ·ÑÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ, Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð° Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÑ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹, ZCM. ÐÐµÑÑ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð» Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð½Ð° Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÐµ c Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ¾Ð¼ STM32F407VG. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð±ÑÐ»Ð° ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð½Ð° Ð¾Ð´Ð¸Ð½ Ð¿Ð¾ÑÑÐ´Ð¾Ðº, ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÑÐ°Ð»Ð° ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑ Â±0,001 ÐÑ.
description: The given work is devoted to the development of a software device for capturing and synchronizing sensor data for a track-measuring cart. The object of the graduate qualification work is the device for capturing and synchronization of sensor data for a track measuring cart. The subject of the work is to reduce the desynchronization of messages received from the sensors of the track measuring cart to improve the quality of monitoring of railroad tracks. The main method of the work is the analysis of articles and experiment on obtaining data from the track measuring complex sensor. To obtain the exact time the PTP-protocol was used, according to which the device under development is a slave device. To receive data from the sensor CAN-bus was used, and data transfer took place via UDP-protocol with the help of message-oriented middleware, ZCM. All functionality was implemented on a printed circuit board with STM32F407VG microcontroller. As a result of the experiment the misalignment was reduced by one order, which was Â±0,001 Hz.