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authorAnton Tananaev <anton.tananaev@gmail.com>2018-05-11 14:22:21 -0700
committerGitHub <noreply@github.com>2018-05-11 14:22:21 -0700
commit662b774234298c38a38c172d1dcb4668996045ac (patch)
tree7f46a605aabd630d3f07b7ec6f7d8713ed3be2ce /src/org/traccar/events/OverspeedEventHandler.java
parenta97c12829e99b63f1951bffc658c37ec180e5379 (diff)
parent3639bc6d289fa137d5dc7aaa47b67cd6a6bcc47d (diff)
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Merge pull request #3870 from Abyss777/geo_overspeed
Add basic support of overspeeding inside geofences.
Diffstat (limited to 'src/org/traccar/events/OverspeedEventHandler.java')
-rw-r--r--src/org/traccar/events/OverspeedEventHandler.java41
1 files changed, 37 insertions, 4 deletions
diff --git a/src/org/traccar/events/OverspeedEventHandler.java b/src/org/traccar/events/OverspeedEventHandler.java
index cb658415c..4ebe43fda 100644
--- a/src/org/traccar/events/OverspeedEventHandler.java
+++ b/src/org/traccar/events/OverspeedEventHandler.java
@@ -1,5 +1,6 @@
/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 - 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2018 Andrey Kunitsyn (andrey@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -23,6 +24,7 @@ import org.traccar.Context;
import org.traccar.model.Device;
import org.traccar.model.DeviceState;
import org.traccar.model.Event;
+import org.traccar.model.Geofence;
import org.traccar.model.Position;
public class OverspeedEventHandler extends BaseEventHandler {
@@ -30,11 +32,13 @@ public class OverspeedEventHandler extends BaseEventHandler {
public static final String ATTRIBUTE_SPEED_LIMIT = "speedLimit";
private boolean notRepeat;
+ private boolean preferLowest;
private long minimalDuration;
- public OverspeedEventHandler(long minimalDuration, boolean notRepeat) {
+ public OverspeedEventHandler(long minimalDuration, boolean notRepeat, boolean preferLowest) {
this.notRepeat = notRepeat;
this.minimalDuration = minimalDuration;
+ this.preferLowest = preferLowest;
}
private Map<Event, Position> newEvent(DeviceState deviceState, double speedLimit) {
@@ -42,8 +46,10 @@ public class OverspeedEventHandler extends BaseEventHandler {
Event event = new Event(Event.TYPE_DEVICE_OVERSPEED, position.getDeviceId(), position.getId());
event.set("speed", deviceState.getOverspeedPosition().getSpeed());
event.set(ATTRIBUTE_SPEED_LIMIT, speedLimit);
+ event.setGeofenceId(deviceState.getOverspeedGeofenceId());
deviceState.setOverspeedState(notRepeat);
deviceState.setOverspeedPosition(null);
+ deviceState.setOverspeedGeofenceId(0);
return Collections.singletonMap(event, position);
}
@@ -61,7 +67,8 @@ public class OverspeedEventHandler extends BaseEventHandler {
return result;
}
- public Map<Event, Position> updateOverspeedState(DeviceState deviceState, Position position, double speedLimit) {
+ public Map<Event, Position> updateOverspeedState(
+ DeviceState deviceState, Position position, double speedLimit, long geofenceId) {
Map<Event, Position> result = null;
Boolean oldOverspeed = deviceState.getOverspeedState();
@@ -71,12 +78,15 @@ public class OverspeedEventHandler extends BaseEventHandler {
if (newOverspeed && !oldOverspeed) {
if (deviceState.getOverspeedPosition() == null) {
deviceState.setOverspeedPosition(position);
+ deviceState.setOverspeedGeofenceId(geofenceId);
}
} else if (oldOverspeed && !newOverspeed) {
deviceState.setOverspeedState(false);
deviceState.setOverspeedPosition(null);
+ deviceState.setOverspeedGeofenceId(0);
} else {
deviceState.setOverspeedPosition(null);
+ deviceState.setOverspeedGeofenceId(0);
}
Position overspeedPosition = deviceState.getOverspeedPosition();
if (overspeedPosition != null) {
@@ -101,6 +111,28 @@ public class OverspeedEventHandler extends BaseEventHandler {
}
double speedLimit = Context.getDeviceManager().lookupAttributeDouble(deviceId, ATTRIBUTE_SPEED_LIMIT, 0, false);
+
+ double geofenceSpeedLimit = 0;
+ long overspeedGeofenceId = 0;
+
+ if (Context.getGeofenceManager() != null) {
+ for (long geofenceId : device.getGeofenceIds()) {
+ Geofence geofence = Context.getGeofenceManager().getById(geofenceId);
+ if (geofence != null) {
+ double currentSpeedLimit = geofence.getDouble(ATTRIBUTE_SPEED_LIMIT);
+ if (currentSpeedLimit > 0 && geofenceSpeedLimit == 0
+ || preferLowest && currentSpeedLimit < geofenceSpeedLimit
+ || !preferLowest && currentSpeedLimit > geofenceSpeedLimit) {
+ geofenceSpeedLimit = currentSpeedLimit;
+ overspeedGeofenceId = geofenceId;
+ }
+ }
+ }
+ }
+ if (geofenceSpeedLimit > 0) {
+ speedLimit = geofenceSpeedLimit;
+ }
+
if (speedLimit == 0) {
return null;
}
@@ -110,8 +142,9 @@ public class OverspeedEventHandler extends BaseEventHandler {
if (deviceState.getOverspeedState() == null) {
deviceState.setOverspeedState(position.getSpeed() > speedLimit);
+ deviceState.setOverspeedGeofenceId(position.getSpeed() > speedLimit ? overspeedGeofenceId : 0);
} else {
- result = updateOverspeedState(deviceState, position, speedLimit);
+ result = updateOverspeedState(deviceState, position, speedLimit, overspeedGeofenceId);
}
Context.getDeviceManager().setDeviceState(deviceId, deviceState);