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authorAnton Tananaev <anton@traccar.org>2023-06-15 05:53:04 -0700
committerAnton Tananaev <anton@traccar.org>2023-06-15 05:53:04 -0700
commit4a64ef748e207406be4f7aa7538d59b7b0f9735c (patch)
tree105bc58f18dd3570fc71bb2ae07af5d554fd166a /src
parent03650fff8064b60ffcda75f9033fd44e66ef34b3 (diff)
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Decode JT808 battery level
Diffstat (limited to 'src')
-rw-r--r--src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java6
-rw-r--r--src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java4
2 files changed, 10 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
index 3adfa7daf..beb1ec41a 100644
--- a/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/HuabaoProtocolDecoder.java
@@ -484,6 +484,10 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
position.set(Position.KEY_BATTERY, Integer.parseInt(lockStatus.substring(2, 5)) * 0.01);
}
break;
+ case 0x56:
+ position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte() * 10);
+ buf.readUnsignedByte(); // reserved
+ break;
case 0x60:
position.set(Position.KEY_EVENT, buf.readUnsignedShort());
buf.skipBytes(length - 2);
@@ -692,6 +696,8 @@ public class HuabaoProtocolDecoder extends BaseProtocolDecoder {
case 0xFE:
if (length == 1) {
position.set(Position.KEY_BATTERY_LEVEL, buf.readUnsignedByte());
+ } else if (length == 2) {
+ position.set(Position.KEY_POWER, buf.readUnsignedShort() * 0.1);
} else {
int mark = buf.readUnsignedByte();
if (mark == 0x7C) {
diff --git a/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
index 5fd9ed894..9c3fc164a 100644
--- a/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/HuabaoProtocolDecoderTest.java
@@ -15,6 +15,10 @@ public class HuabaoProtocolDecoderTest extends ProtocolTest {
"7e010200204f07788ef67601824f4459344f544d314d4459774d4441314d444977626d5633553235536457786cba7e"));
verifyAttribute(decoder, binary(
+ "7e0200003f014501643822000300020000000c000c0000000000000000000000000000230615143903300111310100530901027f0300456f073e56020900fe02001e57080002000200000000df7e"),
+ Position.KEY_BATTERY_LEVEL, 90);
+
+ verifyAttribute(decoder, binary(
"7e090000344f07788ef87d0138f02305151230460102020001ffffffff000100001457000000020006503134353700000c000a029dc63004b99a98230515132726787e"),
Position.KEY_DTCS, "P1457");