OpenTrafficMap

Aimee0

Published May 22, 2026

123 UCC

25 WCC

29 VAR

Original author: opentrafficmapOriginal source (new tab)

Components

Hardware components

WIZnet - W5500

x 1

WIZnet parts

W5500 Datasheet

Project description

https://wiki.opentrafficmap.org/ 📌 Overview OpenTrafficMap ITS-G5 Receiver는 오스트리아에서 개발한 ESP32-C5 기반의 저비용 C-ITS(Cooperative Intelligent Transport Systems) 수신 시스템입니다. 차량, 버스, 트램, 신호등 등에서 송신되는 ITS-G5(IEEE 802.11p) 메시지를 실시간으로 수신하고, 이를 MQTT·Wireshark·ClickHouse 기반 데이터 파이프라인으로 분석하여 지도와 통계 화면에 시각화합니다. 이 프로젝트의 핵심 목적은 다음과 같습니다. 차량과 인프라가 실제로 어떤 데이터를 송신하는지 투명하게 공개 교통 안전 및 대중교통 운영 효율 향상 실시간 교통 신호 분석 및 대기시간 분석 오픈소스 기반 스마트시티 데이터 플랫폼 구축 특히 기존 ITS 장비가 수천~수만 달러 수준의 상용 장비 중심이었다면, 이 프로젝트는 ESP32-C5와 SPI Ethernet 구조를 활용해 저비용·오픈소스 기반으로 접근했다는 점에서 차별성이 큽니다. 📌 C-ITS? C-ITS(Cooperative Intelligent Transport…

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