{
  "added_at": "2026-11-01",
  "additional_evidence_urls": [
    "https://github.com/dmytrobsp/fastview-rea/releases"
  ],
  "category": "community-case-studies",
  "description_en": "A Rust desktop reconstruction of Mekhanotronika Fast View 5 uses REA and Ghidra research to reproduce oscillogram analysis and relay-characteristic views. The project publishes behavioral specifications, factual indexes, screenshots and cross-platform builds, with explicit format and visual-fidelity gaps.",
  "description_zh": "Rust 桌面重建以 REA 与 Ghidra 的研究复现 Mekhanotronika Fast View 5 的录波分析和继电保护特性视图，公开行为规格、事实索引、截图及跨平台构建，并列明格式与视觉保真度缺口。",
  "entry_url": "https://awesomerea.org/resources/fastview-rea-relay-analysis-rebuild-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/fastview-rea-relay-analysis-rebuild-case/",
  "evidence_url": "https://github.com/dmytrobsp/fastview-rea/blob/deb89ea4134414a894ba887508ad5d320449be41/README.md",
  "group": "rea",
  "id": "fastview-rea-relay-analysis-rebuild-case",
  "json_url": "https://awesomerea.org/resources/fastview-rea-relay-analysis-rebuild-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/fastview-rea-relay-analysis-rebuild-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/fastview-rea-relay-analysis-rebuild-case/index.md",
  "name": "FastView-REA: a Rust reconstruction of Fast View 5",
  "name_zh": "FastView-REA：Fast View 5 的 Rust 重建",
  "record_type": "resource",
  "relationship": "community-reported-mixed-workflow",
  "requirement_facets": [
    "prerequisites",
    "testing",
    "limits",
    "license"
  ],
  "requirements": [
    "Source builds need the documented Rust toolchain; release archives target Linux, Windows and macOS. Linux needs GTK 3 and a Wayland or X11 session.",
    "The README attributes the reverse engineering to REA and Ghidra 12.1.3. Its behavioral-identity and validation statements are author-reported.",
    "Native .sto input lacks a supplied sample, and the egui interface is not pixel-identical to original GDI/MFC rendering; original bitmaps are replaced.",
    "Reconstruction code offers MIT or Apache-2.0. Embedded fonts and Intel-derived trigonometry keep separate licenses; the bundled FastView.fvb characteristic data remains original-vendor data."
  ],
  "requirements_zh": [
    "源码构建需要文档列出的 Rust 工具链；发布包面向 Linux、Windows 和 macOS，Linux 需要 GTK 3 及 Wayland 或 X11 会话。",
    "README 将逆向研究归于 REA 和 Ghidra 12.1.3；行为一致性与验证结果为作者报告。",
    "原生 .sto 输入缺少所需样例；egui 界面与原版 GDI/MFC 并非像素一致，原版位图由自绘图形替代。",
    "重建代码可选 MIT 或 Apache-2.0；内嵌字体及源自 Intel 的三角函数保留独立许可，附带的 FastView.fvb 特性数据仍属原始厂商数据。"
  ],
  "targets": [
    "app"
  ],
  "url": "https://github.com/dmytrobsp/fastview-rea",
  "verification": "source-reviewed",
  "verified_at": "2026-11-01T16:43:00Z"
}