1 files changed, 13 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java
index ee28a5062..eeb0ae9f2 100644
--- a/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/Gt06ProtocolDecoder.java
@@ -86,6 +86,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
     public static final int MSG_COMMAND_2 = 0x82;
     public static final int MSG_TIME_REQUEST = 0x8A;
     public static final int MSG_INFO = 0x94;
+    public static final int MSG_RFID = 0x9B;
     public static final int MSG_STRING_INFO = 0x21;
     public static final int MSG_GPS_2 = 0xA0;
     public static final int MSG_LBS_2 = 0xA1;
@@ -942,6 +943,18 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
 
             return position;
 
+        } else if (type == MSG_RFID) {
+
+            getLastLocation(position, null);
+
+            buf.readUnsignedByte(); // external device type code
+            buf.readUnsignedByte(); // card type
+            position.set(
+                    Position.KEY_DRIVER_UNIQUE_ID,
+                    buf.readCharSequence(buf.readableBytes() - 9, StandardCharsets.US_ASCII).toString());
+
+            return position;
+
         } else {
 
             return decodeExtendedOther(channel, buf, deviceSession, type);