title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð°ÑÑÐ¸ÐºÐ° Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐÐ­ÐÐ¡ - Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a vehicle motion sensor based on a MEMS magnetometer
Creators: name: Ð ÑÑÐµÐ², ÐÐ°Ð½Ð¸Ð¸Ð»
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Ð¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ
ÐÐ°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÑ
Ð¢ÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð°
ÐÐ°ÑÑÐ¸ÐºÐ¸
ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²
device development

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð½ÐµÐ´Ð¾ÑÐ¾Ð³Ð¾Ð³Ð¾ Ð¸ Ð¼Ð°Ð»Ð¾Ð¼Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ ÑÑÐµÐ´ÑÑÐ². ÐÑÐ½Ð¾Ð²Ð½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ. 2. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ. 3. ÐÑÐ±Ð¾Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÐµÐ¼Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ð¸ ÑÐ°Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¿Ð»Ð°ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. 5. ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. 6. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ð¿ÑÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐ°Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¿Ð»Ð°ÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Â«EasyEDAÂ». ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±ÑÐ»Ð¾ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¾ Ð² Ð´Ð²ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ñ - ÑÑÐ¾ Â«Keil uVisionÂ» Ð¸ Â«STM32CubeIDEÂ». Ð Ð¸ÑÐ¾Ð³Ðµ Ð¿Ð»Ð°ÑÐ° Ð±ÑÐ»Ð° Ð·Ð°Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð°, Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ñ Ð¼Ð°Ð³Ð½ÐµÑÐ¾Ð¼ÐµÑÑÐ°. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð²Ð¾ Ð²ÑÐµÐ¼Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ ÑÐ¾Ð¼Ñ, ÑÑÐ¾ Ð´Ð°ÑÑÐ¸ÐºÐ¸ ÑÐ²Ð»ÑÑÑÑÑ Ð¼Ð°Ð»Ð¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½ÑÐ¼Ð¸, Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½ÑÐ¼Ð¸ Ð¸ Ð¼Ð°Ð»Ð¾Ð¼Ð¾ÑÐ½ÑÐ¼Ð¸, ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÐ¿ÑÐ¾ÑÑÐ¸ÑÑ Ð¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÑ Ð¸ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ. Ð ÐºÐ¾Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ñ Ð¿Ð¾Ð»ÑÑÐ¸Ð»Ð¸ Ð³Ð¾ÑÐ¾Ð²Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾Ðµ Ð¾Ð±Ð½Ð°ÑÑÐ¶Ð¸Ð²Ð°ÑÑ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð°. ÐÐ¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° - ÑÑÐ¾: Ð¿Ð»Ð°ÑÐ½ÑÐµ Ð¿Ð°ÑÐºÐ¾Ð²ÐºÐ¸; Ð¿ÑÐ½ÐºÑÑ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð½Ð° Ð¿Ð»Ð°ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³Ð°Ñ; Ð´Ð°ÑÑÐ¸ÐºÐ¸ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ñ.
description: This work is devoted to the development of an inexpensive and low-power vehicle detection device. The main tasks that were solved in the course of the study: 1. Study of the operation of various wireless data transmission networks. 2. Compare different wireless data networks. 3. Select the elements of the device diagram. 4. Development of the circuit diagram and separation of the device board. 5. Programming the received device. 6. Investigation of the behavior of the magnetometer under the influence of a vehicle The development and breeding of the board was carried out with the help of the "EasyEDA" program. Programming was carried out in two programs: "Keil uVision" and " STM32CubeIDEÂ». As a result, the board was programmed and the data from the magnetometer was considered. The main attention during the work was paid to the fact that the sensors are smallsized, wireless and low-power, which makes it easier to in-stall and connect them. At the end of the work, we received a readymade device capable of detecting vehicles. Possible applications of this device are: paid parking; control points on toll roads; light sensors.