3 files changed, 14 insertions, 2 deletions
diff --git a/src/org/traccar/protocol/Pt502Protocol.java b/src/org/traccar/protocol/Pt502Protocol.java
index 75fe0f628..1368dd7b7 100644
--- a/src/org/traccar/protocol/Pt502Protocol.java
+++ b/src/org/traccar/protocol/Pt502Protocol.java
@@ -33,7 +33,8 @@ public class Pt502Protocol extends BaseProtocol {
         setSupportedCommands(
                 Command.TYPE_SET_TIMEZONE,
                 Command.TYPE_ALARM_SPEED,
-                Command.TYPE_OUTPUT_CONTROL);
+                Command.TYPE_OUTPUT_CONTROL,
+                Command.TYPE_REQUEST_PHOTO);
     }
 
     @Override
diff --git a/src/org/traccar/protocol/Pt502ProtocolDecoder.java b/src/org/traccar/protocol/Pt502ProtocolDecoder.java
index 850e9fcff..424d491ae 100644
--- a/src/org/traccar/protocol/Pt502ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Pt502ProtocolDecoder.java
@@ -60,7 +60,16 @@ public class Pt502ProtocolDecoder extends BaseProtocolDecoder {
     protected Object decode(
             Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
 
-        Parser parser = new Parser(PATTERN, (String) msg);
+        String sentence = (String) msg;
+
+        if (sentence.startsWith("$PHO")) {
+            if (channel != null) {
+                channel.write("#PHD0," + sentence.substring(4));
+            }
+            return null;
+        }
+
+        Parser parser = new Parser(PATTERN, sentence);
         if (!parser.matches()) {
             return null;
         }
diff --git a/src/org/traccar/protocol/Pt502ProtocolEncoder.java b/src/org/traccar/protocol/Pt502ProtocolEncoder.java
index b8ca8ab15..d8aeb6e5d 100644
--- a/src/org/traccar/protocol/Pt502ProtocolEncoder.java
+++ b/src/org/traccar/protocol/Pt502ProtocolEncoder.java
@@ -31,6 +31,8 @@ public class Pt502ProtocolEncoder extends StringProtocolEncoder {
                 return formatCommand(command, "#TMZ{%s}\r\n", Command.KEY_TIMEZONE);
             case Command.TYPE_ALARM_SPEED:
                 return formatCommand(command, "#SPD{%s}\r\n", Command.KEY_DATA);
+            case Command.TYPE_REQUEST_PHOTO:
+                return formatCommand(command, "#PHO\r\n");
             default:
                 Log.warning(new UnsupportedOperationException(command.getType()));
                 break;