Meitrack TA255 battery level

2 files changed, 9 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java
index 5c5ba4be4..3acd87b8f 100644
--- a/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java
@@ -553,6 +553,11 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
                         buf.readUnsignedByte(); // alarm type
                         buf.skipBytes(length - 2);
                         break;
+                    case 0xFEA8:
+                        buf.readUnsignedByte(); // battery status
+                        position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
+                        buf.readUnsignedByte(); // battery alert
+                        break;
                     default:
                         buf.skipBytes(length);
                         break;
diff --git a/src/test/java/org/traccar/protocol/MeitrackProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/MeitrackProtocolDecoderTest.java
index 419eddf63..853345521 100644
--- a/src/test/java/org/traccar/protocol/MeitrackProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/MeitrackProtocolDecoderTest.java
@@ -12,6 +12,10 @@ public class MeitrackProtocolDecoderTest extends ProtocolTest {
         var decoder = inject(new MeitrackProtocolDecoder(null));
 
         verifyAttribute(decoder, binary(
+                "2424663137302c3836353431333035303839313733372c4343452c00000000010088001800050501060907101400150008080000091c000a18000b1e001606001a0000402300fe9000000602d5fe5ffe038f2a1f0904102c8d2b0cd23f02000df03203001c01000000050e0cf90101003170017ac80892ff4b16010113464444204c5445284c54452042414e44203329fea50601ffffff7ffffea807024d0000000000feb20501010000002a36430d0a"),
+                Position.KEY_BATTERY_LEVEL, 77);
+
+        verifyAttribute(decoder, binary(
                 "24245b3131342c3836343630363034343939333938372c4343452c0000000001005000130006012305000600070f1b004702060800000900000a00000b0000199d011a00000602d179570103b25ccc0604cf04862b0cc65b01000da4090d001c01000000010e0ccc010000b627be11000000002a41300d0a"),
                 Position.KEY_LOCK, true);