From 149c71740105130d19aa55738042bc5be0280429 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Thu, 22 Apr 2021 22:33:46 -0700 Subject: Fix GPS decoding --- src/main/java/org/traccar/protocol/Gs100ProtocolDecoder.java | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/main/java/org/traccar') 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 { -- cgit v1.2.3