BetterFrame/nodered/src/bf-trigger-anpr.html

<script type="text/javascript">
  RED.nodes.registerType("bf-trigger-anpr", {
    category: "BetterFrame Triggers",
    color: "#99ccff",
    defaults: {
      name: { value: "" },
      camera_id: { value: "" },
    },
    inputs: 0,
    outputs: 1,
    icon: "betterframe.svg",
    label: function () {
      return this.name || "ANPR Trigger";
    },
    paletteLabel: "ANPR Trigger",
  });
</script>

<script type="text/html" data-template-name="bf-trigger-anpr">
  <div class="form-row">
    <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
    <input type="text" id="node-input-name" placeholder="(optional)" />
  </div>
  <div class="form-row">
    <label for="node-input-camera_id"><i class="fa fa-video-camera"></i> Camera ID</label>
    <input type="number" id="node-input-camera_id" placeholder="(blank = all cameras)" />
  </div>
  <div class="form-tips">
    Fires on ONVIF license plate recognition events. Outputs
    <code>msg.plate</code> (string) and <code>msg.confidence</code> (number).
    Works with Hikvision ANPR cameras (PlateNumber field), Dahua (plateNumber),
    and other ONVIF-compliant vendors.
  </div>
</script>

<script type="text/html" data-help-name="bf-trigger-anpr">
  <p>Triggers on ONVIF ANPR (Automatic Number Plate Recognition) events.</p>
  <p>Matches topics containing: LicensePlateRecognition, Plate, ANPR, LPR, NumberPlate.</p>
  <p><b>msg.plate</b> contains the recognized plate string (or null if not parsed).
  <b>msg.confidence</b> is the recognition confidence score (or null).</p>
  <p>Use downstream nodes for plate allowlist/blocklist matching, logging, or gate control.</p>
</script>