{
  "service": "jianstudio-hmi",
  "version": 1,
  "updated": "2026-07-19T16:00:00Z",
  "note": "占位 API。Node-RED/Influx 已在 VPS 本机部署；PLC/EasyTier 待接入。将来可由 Node-RED httpIn 接管 /hmi/api/。",
  "components": {
    "easytier": { "status": "pending", "label": "待配置密钥" },
    "nodered": { "status": "local", "label": "本机已部署" },
    "influxdb": { "status": "local", "label": "本机已部署" },
    "plc": { "status": "pending", "label": "待接入", "device": "ls01" }
  }
}