title: ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÐºÐ°ÑÑÑ Ð´Ð¾ÑÑÑÐ¿Ð½Ð¾ÑÑÐ¸ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸ V2X
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: Constructing a V2X infrastructure network availability map
Creators: name: ÐÐ»ÐµÐºÑÐµÐµÐ²Ð°, ÐÐ°ÑÐ¸Ð½Ð°
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¸Ð³Ð½Ð°Ð»
ÐºÐ°ÑÑÐ° Ð´Ð¾ÑÑÑÐ¿Ð½Ð¾ÑÑÐ¸
Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð°
ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÐºÐ°ÑÑÐ°
ÑÐ°Ð´Ð¸ÑÑ
Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÐ°
Ð±Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»
radio signal
availability map
signal strength
heat map
radius
infrastructure
base station
on-board equipment
protocol

description: ÐÑÐ¸ ÑÐµÑÐµÐ½Ð¸Ð¸ Ð¼Ð½Ð¾Ð³Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð´Ð°Ñ ÑÐ°ÑÑÐ¾ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÐºÐ¾Ð¹, ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐ¼Ð¸ Ð¿Ð¾ÑÐ¾ÐºÐ°Ð¼Ð¸, ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð°Ñ-ÐºÐ¾Ð¼ Ð°Ð²ÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ ÑÑÐµÐ´ÑÑÐ², ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÑÐµÐ¼ÑÑ ÑÐµÐ¿Ð¾ÑÐµÐº Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº. Ð ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð¼Ð¸ÑÐµ, ÑÐ¸ÑÑÐ¾Ð²Ð¸Ð·Ð°ÑÐ¸Ñ Ð²ÑÐµÑ Ð¾ÑÑÐ°ÑÐ»ÐµÐ¹ Ð½ÐµÐ¸Ð·Ð±ÐµÐ¶Ð½Ð¾ ÑÐºÐ°Ð·Ð°Ð»Ð°ÑÑÂ  Ð½Ð° Ð²ÑÑÐµÑÐºÐ°Ð·Ð°Ð½Ð½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÑ. ÐÐ´Ð½Ð¾Ð¹ Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ¹ Ð¿Ð¾Ð´Ð¾Ð¹ÑÐ¸ Ðº ÑÐµÑÐµÐ½Ð¸Ñ Ð²ÑÐµÑ ÑÑÐ¸Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð² ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ ÑÐ²Ð»ÑÐµÑÑÑ V2X, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÑÑÐ¸Ð¹ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ½ÑÐµ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ Ð¸ ÑÐ¸Ð¿Ñ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹ ÐºÐ¾ÑÐ¾ÑÑÑ, Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾ Ð´Ð»Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð²ÑÐµÐ¹ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð¹ Ð¾Ð±ÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¸ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²Ð½ÐµÑÐµÐ½Ð¸Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÑÑÑÐµÐ³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð½Ð° Ð½ÐµÑ. ÐÑÐ¸ ÑÐ°Ð·Ð²ÐµÑÑÑÐ²Ð°Ð½Ð¸Ð¸ ÑÐµÑÐµÐ¹ Ð½Ð° Ð±Ð°Ð·Ðµ V2X Ð² Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ ÑÑÐµÐ´Ðµ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÐµÑ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¸ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾ Ð¼ÐµÐ½ÑÑÑÐµÐ¹ÑÑ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ ÑÑÐµÐ´Ñ. Ð¡ÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð°Ð³Ð°ÑÑ Ð»Ð¸Ð±Ð¾ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÑ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸-ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð´Ð°ÑÑÐ¸ÐºÐ¸ Ð¸ Ð¿Ñ.), Ð»Ð¸Ð±Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð±ÐµÐ· ÑÑÐµÑÐ° Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð¹ ÑÐ²ÑÐ·Ð¸ Ñ Ð±Ð¾ÑÑÐ¾Ð²ÑÐ¼Ð¸ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÑÐºÐ¸Ð¼Ð¸ ÑÐ¸ÑÑÐµÐ¼Ð°Ð¼Ð¸, ÑÑÐ¾ Ð·Ð°ÑÐ°ÑÑÑÑ Ð»Ð¸ÑÐ°ÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÐºÐ¾ÑÑÐµÐºÑÐ½Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ°Ð´Ð¸Ð¾Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ Ð±ÐµÐ· ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð·Ð°ÑÑÐ°Ñ. Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ Ð¸Ð´ÐµÑ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ðµ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿Ð¾ Ð²ÑÐµÐ¼Ñ Ð¼Ð¸ÑÑ Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð¸ Ð² Ð Ð¾ÑÑÐ¸Ð¸ Ð¿Ð¾ÑÑÐ¾Ð¼Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð² ÑÑÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð±ÑÐ´ÑÑ Ð²ÐµÑÑÐ¼Ð° Ð²Ð¾ÑÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ñ Ð½Ð° Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð´ÐµÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÐµÐºÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð´ÐµÐ» Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ V2X Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÑÐ¾Ð³Ð¾ Ð¸ Ð¿Ð¾Ð½ÑÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ñ Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð¹ ÑÐ²ÑÐ·ÑÑ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ³Ð¾ Ð±ÐµÐ· Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð·Ð°ÑÑÐ°Ñ Ð½Ð° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ (ÑÑÐ¾ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ Ð²Ð°Ð¶Ð½Ð¾ Ñ.Ðº. ÑÐ°Ð¼Ð¸ Ð±Ð¾ÑÑÐ¾Ð²ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð±ÑÐ´ÑÑ Ð²Ð½Ð¾ÑÐ¸ÑÑ Ð²ÐºÐ»Ð°Ð´ Ð² ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð°) ÑÐ½Ð¸Ð¼Ð°ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¿Ð¾Ð¼Ð¾Ð³ÑÑ Ð½Ð°Ð¹ÑÐ¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð±Ð°Ð·Ð¾Ð²ÑÑ ÑÑÐ°Ð½ÑÐ¸Ð¹ ÑÐ°Ðº, ÑÑÐ¾Ð±Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð´Ð¾ÑÑÐ°Ð²ÐºÑ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹ Ð´Ð¾ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð¸Ð»Ð¸, Ð½Ð°Ð¿ÑÐ¸Ð¼ÐµÑ Ð´Ð¾Ð±Ð°Ð²Ð¸ÑÑ ÐµÑÑ Ð¾Ð´Ð½Ñ Ð±Ð°Ð·Ð¾Ð²ÑÑ ÑÑÐ°Ð½ÑÐ¸Ñ. ÐÐ»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð²ÑÐ±ÑÐ°Ð½ ÑÐ·ÑÐº Python, ÑÐ¾ÑÐ¼Ð°Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð³ÐµÐ¾Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ - GeoJSON. ÐÐ»Ñ Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÐºÐ°ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° matplotlib. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ Ð² Ð¿ÑÐ¾ÐµÐºÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ ÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¡Ð£ÐÐ MongoDB. ÐÑÐ¾ÑÐ¾ÑÐ¸Ð¿ ÑÐ¸ÑÑÐµÐ¼Ñ Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ñ ÑÐµÐ°Ð»ÑÐ½ÑÐ¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¸Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÑ Ð±Ð°Ð·Ð¾Ð²ÑÑ ÑÑÐ°Ð½ÑÐ¸Ð¹ TEDIX-R1, ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ Ð¾ÑÐºÑÑÑÐ°, ÑÑÐ¾ Ð²Ð½Ð¾ÑÐ¸Ñ ÑÐ²Ð¾Ð¹ Ð²ÐºÐ»Ð°Ð´ Ð² ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ Ð¸ Ð°Ð´Ð°Ð¿ÑÐ°ÑÐ¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ V2X.
description: When solving many economic problems, questions often arise related to logistics, traffic flow management, fleet management, and the formation of predictable supply chains. In the modern world, the digitalization of all industries has inevitably affected the above areas. One of the main technologies that allows us to approach all these issues comprehensively is V2X, which defines standard protocols and types of messages that are sufficient to describe the entire surrounding road situation and infrastructure, as well as to make a corrective impact on it. When deploying V2X-based networks in an urban environment, there is a need to analyze and monitor real radio coverage in an intense and constantly changing urban environment. Existing solutions for the implementation of this functionality involve either the installation of additional equipment (sensors, etc.), or mathematical modeling of coverage without taking into account feedback from on-board subscriber systems, which often makes it impossible to correctly analyze radio coverage without significant costs. Currently, there is an active introduction of technology around the world, including in Russia, so hardware and software solutions in this area will be in great demand in the future. In this work, we are studying the current state of affairs in the field of monitoring real radio coverage in the V2X area and designing a simple and understandable method of monitoring with feedback, which allows without additional equipment costs (which is especially important because the on-board devices themselves will contribute to the cost of the vehicle) to take data in real time. The obtained results of the algorithms will help to find the optimal location of the base stations so as to maximize the delivery of messages to subscribers or, for example, add another base station. For the implementation of this software package, the Python language is selected, the format for working with geodata is GeoJSON. The matplotlib library is used to draw the heat map. The project uses the MongoDB relational DBMS as a database. The prototype of the system was implemented to work with real equipment of roadside base stations TEDIX-R1, also the software part of the system is fully open, which contributes to the development and adaptation of V2X technology.