From f01ebc2af707bccfd29049afad7d081c58e7f771 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Wed, 13 May 2015 16:21:04 +1200
Subject: Implement units conversion class

---
 src/org/traccar/protocol/WialonProtocolDecoder.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/org/traccar/protocol/WialonProtocolDecoder.java')

diff --git a/src/org/traccar/protocol/WialonProtocolDecoder.java b/src/org/traccar/protocol/WialonProtocolDecoder.java
index 5638c2dbe..423f614bc 100644
--- a/src/org/traccar/protocol/WialonProtocolDecoder.java
+++ b/src/org/traccar/protocol/WialonProtocolDecoder.java
@@ -26,6 +26,7 @@ import org.jboss.netty.channel.Channel;
 import org.jboss.netty.channel.ChannelHandlerContext;
 
 import org.traccar.BaseProtocolDecoder;
+import org.traccar.helper.UnitsConverter;
 import org.traccar.model.Event;
 import org.traccar.model.Position;
 
@@ -107,7 +108,7 @@ public class WialonProtocolDecoder extends BaseProtocolDecoder {
         // Speed
         String speed = parser.group(index++);
         if (speed != null) {
-            position.setSpeed(Double.valueOf(speed) * 0.539957);
+            position.setSpeed(UnitsConverter.knotsFromKph(Double.valueOf(speed)));
         }
 
         // Course
-- 
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