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| author | Anton Tananaev <anton.tananaev@gmail.com> | 2021-04-22 22:33:46 -0700 |
|---|---|---|
| committer | Anton Tananaev <anton.tananaev@gmail.com> | 2021-04-22 22:33:46 -0700 |
| commit | 149c71740105130d19aa55738042bc5be0280429 (patch) | |
| tree | f5ff12f92f4ad9eb6e2c43f1c1394f6795bc8ef1 /src/main/java | |
| parent | bda405e1aa178b33a46edb2c3e2594d74be3bc5c (diff) | |
| download | trackermap-server-149c71740105130d19aa55738042bc5be0280429.tar.gz trackermap-server-149c71740105130d19aa55738042bc5be0280429.tar.bz2 trackermap-server-149c71740105130d19aa55738042bc5be0280429.zip | |
Fix GPS decoding
Diffstat (limited to 'src/main/java')
| -rw-r--r-- | src/main/java/org/traccar/protocol/Gs100ProtocolDecoder.java | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/main/java/org/traccar/protocol/Gs100ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gs100ProtocolDecoder.java index 28a42476c..69232dd55 100644 --- a/src/main/java/org/traccar/protocol/Gs100ProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/Gs100ProtocolDecoder.java @@ -99,15 +99,15 @@ public class Gs100ProtocolDecoder extends BaseProtocolDecoder { position.setLatitude(Integer.parseInt(coordinates.substring(10, 12)) + Integer.parseInt(coordinates.substring(12, 18)) * 0.0001 / 60); int flags = Integer.parseInt(coordinates.substring(9, 10), 16); - if (!BitUtil.check(flags, 4)) { + if (!BitUtil.check(flags, 3)) { position.setLongitude(-position.getLongitude()); } - if (!BitUtil.check(flags, 3)) { + if (!BitUtil.check(flags, 2)) { position.setLatitude(-position.getLatitude()); } String other = ByteBufUtil.hexDump(buf.readSlice(4)); - position.setSpeed(Integer.parseInt(other.substring(0, 5))); + position.setSpeed(Integer.parseInt(other.substring(0, 5)) * 0.01); position.setCourse(Integer.parseInt(other.substring(5, 8))); } else { |