{
  "added_at": "2026-11-06",
  "additional_evidence_urls": [
    "https://github.com/zonfacter/bms-rs485-service-suite/blob/14e1a759e7315c29d1dd1ec2b292dfd5c4d78d63/docs/INDEX.md"
  ],
  "category": "reconstruction-cases",
  "description_en": "BMS RS485 Service Suite documents an observed ASCII RS485 protocol for battery-management services and implements frame building and decoding in Node-RED. The specification covers framing, length and checksum fields, request and response rules and decoded service IDs; the wider suite connects JK and DALY BLE data to MQTT and dashboards.",
  "description_zh": "BMS RS485 Service Suite 记录电池管理服务中观察到的 ASCII RS485 协议，并在 Node-RED 中实现构帧与解码。规格涵盖帧结构、长度与校验字段、请求响应规则及已解析的服务编号；套件还将 JK、DALY 的 BLE 数据接入 MQTT 和仪表板。",
  "entry_url": "https://awesomerea.org/resources/bms-rs485-service-suite-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/bms-rs485-service-suite-case/",
  "evidence_url": "https://github.com/zonfacter/bms-rs485-service-suite/blob/14e1a759e7315c29d1dd1ec2b292dfd5c4d78d63/docs/PROTOCOL_RS485_1363.md",
  "group": "cases",
  "id": "bms-rs485-service-suite-case",
  "json_url": "https://awesomerea.org/resources/bms-rs485-service-suite-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/bms-rs485-service-suite-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/bms-rs485-service-suite-case/index.md",
  "name": "BMS RS485 Service Suite: reconstructing a battery-service bus protocol",
  "name_zh": "BMS RS485 Service Suite：重建电池管理总线协议",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "A Raspberry Pi and Node-RED are the documented service environment; BLE gateways use MQTT and optional Python dependencies.",
    "The specification records observed and currently decoded RS485 services; some write acknowledgements are handled generically.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "文档中的服务环境为 Raspberry Pi 和 Node-RED；BLE 网关使用 MQTT，并可安装 Python 依赖。",
    "规格记录了已观察和目前已解码的 RS485 服务；部分写入确认仍按通用方式处理。",
    "仓库中没有许可证文件。"
  ],
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/zonfacter/bms-rs485-service-suite",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}