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| author | Anton Tananaev <anton.tananaev@gmail.com> | 2021-08-11 19:24:16 -0700 |
|---|---|---|
| committer | Anton Tananaev <anton.tananaev@gmail.com> | 2021-08-11 19:24:16 -0700 |
| commit | 6ced867cad974c3b75b9ade45ba8bda038e6155e (patch) | |
| tree | 7df3a43e339ac7abcda6850c707fa70a9d1597ee /src/main | |
| parent | 0caa8a3f3e0a97a974b4f17ea6d7ba97e6945e35 (diff) | |
| download | trackermap-server-6ced867cad974c3b75b9ade45ba8bda038e6155e.tar.gz trackermap-server-6ced867cad974c3b75b9ade45ba8bda038e6155e.tar.bz2 trackermap-server-6ced867cad974c3b75b9ade45ba8bda038e6155e.zip | |
Fix division by zero
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/java/org/traccar/handler/events/BehaviorEventHandler.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java b/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java index 47f5def09..767cef3f6 100644 --- a/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java +++ b/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java @@ -1,5 +1,5 @@ /* - * Copyright 2020 Anton Tananaev (anton@traccar.org) + * Copyright 2021 Anton Tananaev (anton@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -44,7 +44,7 @@ public class BehaviorEventHandler extends BaseEventHandler { protected Map<Event, Position> analyzePosition(Position position) { Position lastPosition = identityManager.getLastPosition(position.getDeviceId()); - if (lastPosition != null) { + if (lastPosition != null && position.getFixTime().equals(lastPosition.getFixTime())) { double acceleration = UnitsConverter.mpsFromKnots(position.getSpeed() - lastPosition.getSpeed()) * 1000 / (position.getFixTime().getTime() - lastPosition.getFixTime().getTime()); if (accelerationThreshold != 0 && acceleration >= accelerationThreshold) { |