{
  "$type": "site.standard.document",
  "description": "A non-mobile indoor light-emitting diode (LED) emergency light in coordination with a long-range (LoRa) gateway includes an alternating-current (AC) control device, an emergency control device, a light source assembly, a battery, an auxiliary control board, and a power input interface, where a…",
  "path": "/patents/1425382",
  "publishedAt": "2026-06-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H05B45/50"
  ],
  "textContent": "A non-mobile indoor light-emitting diode (LED) emergency light in coordination with a long-range (LoRa) gateway includes an alternating-current (AC) control device, an emergency control device, a light source assembly, a battery, an auxiliary control board, and a power input interface, where a transistor circuit controlled by a pin of a chip of a microcontroller circuit is provided between an output terminal of the AC control device and an LED load; during emergency testing, the output terminal of the AC control device is disconnected from the LED load; the light source assembly includes a lampshade, an LED light source module, and a heat sink; the power input interface is formed by lamp caps at two ends, and is configured with the AC control device and the emergency control device; the lampshade and the heat sink are coordinated with the LED light source assembly.",
  "title": "Non-mobile indoor light-emitting diode (LED) emergency light in coordination with long range (LoRa) gateway"
}