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Diffstat (limited to 'src/org/traccar/protocol/LaipacProtocolDecoder.java')
-rw-r--r--src/org/traccar/protocol/LaipacProtocolDecoder.java86
1 files changed, 67 insertions, 19 deletions
diff --git a/src/org/traccar/protocol/LaipacProtocolDecoder.java b/src/org/traccar/protocol/LaipacProtocolDecoder.java
index 32d4ff0e6..bfaff9ec4 100644
--- a/src/org/traccar/protocol/LaipacProtocolDecoder.java
+++ b/src/org/traccar/protocol/LaipacProtocolDecoder.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2013 - 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2013 - 2018 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.
@@ -22,6 +22,8 @@ import org.traccar.helper.Checksum;
import org.traccar.helper.DateBuilder;
import org.traccar.helper.Parser;
import org.traccar.helper.PatternBuilder;
+import org.traccar.model.CellTower;
+import org.traccar.model.Network;
import org.traccar.model.Position;
import java.net.SocketAddress;
@@ -45,11 +47,45 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
.number("(d+.d+),") // speed
.number("(d+.d+),") // course
.number("(dd)(dd)(dd),") // date (ddmmyy)
- .expression("(.),") // type
- .expression("[^*]+").text("*")
+ .expression("([abZXTSMHFE86430]),") // event code
+ .expression("([\\d.]+),") // battery voltage
+ .number("(d+),") // current mileage
+ .number("(d),") // gps status
+ .number("(d+),") // adc1
+ .number("(d+)") // adc2
+ .number(",(xxxx)") // lac
+ .number("(xxxx),") // cid
+ .number("(ddd)") // mcc
+ .number("(ddd)") // mnc
+ .optional(4)
+ .text("*")
.number("(xx)") // checksum
.compile();
+ private String decodeAlarm(String event) {
+ switch (event) {
+ case "Z":
+ return Position.ALARM_LOW_BATTERY;
+ case "X":
+ return Position.ALARM_GEOFENCE_ENTER;
+ case "T":
+ return Position.ALARM_TAMPERING;
+ case "H":
+ return Position.ALARM_POWER_OFF;
+ case "8":
+ return Position.ALARM_SHOCK;
+ case "7":
+ case "4":
+ return Position.ALARM_GEOFENCE_EXIT;
+ case "6":
+ return Position.ALARM_OVERSPEED;
+ case "3":
+ return Position.ALARM_SOS;
+ default:
+ return null;
+ }
+ }
+
@Override
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
@@ -71,8 +107,7 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
return null;
}
- Position position = new Position();
- position.setProtocol(getProtocolName());
+ Position position = new Position(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
DateBuilder dateBuilder = new DateBuilder()
@@ -80,6 +115,7 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
String status = parser.next();
position.setValid(status.toUpperCase().equals("A"));
+ position.set(Position.KEY_STATUS, status);
position.setLatitude(parser.nextCoordinate());
position.setLongitude(parser.nextCoordinate());
@@ -89,25 +125,37 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
position.setTime(dateBuilder.getDate());
- String type = parser.next();
+ String event = parser.next();
+ position.set(Position.KEY_ALARM, decodeAlarm(event));
+ position.set(Position.KEY_EVENT, event);
+ position.set(Position.KEY_BATTERY, Double.parseDouble(parser.next().replaceAll("\\.", "")) * 0.001);
+ position.set(Position.KEY_ODOMETER, parser.nextDouble());
+ position.set(Position.KEY_GPS, parser.nextInt());
+ position.set(Position.PREFIX_ADC + 1, parser.nextDouble() * 0.001);
+ position.set(Position.PREFIX_ADC + 2, parser.nextDouble() * 0.001);
+
+ Integer lac = parser.nextHexInt();
+ Integer cid = parser.nextHexInt();
+ Integer mcc = parser.nextInt();
+ Integer mnc = parser.nextInt();
+ if (lac != null && cid != null && mcc != null && mnc != null) {
+ position.setNetwork(new Network(CellTower.from(mcc, mnc, lac, cid)));
+ }
+
String checksum = parser.next();
if (channel != null) {
-
- if (Character.isLowerCase(status.charAt(0))) {
- String response = "$EAVACK," + type + "," + checksum;
- response += Checksum.nmea(response);
+ if (event.equals("3")) {
+ channel.write("$AVCFG,00000000,d*31\r\n");
+ } else if (event.equals("X") || event.equals("4")) {
+ channel.write("$AVCFG,00000000,x*2D\r\n");
+ } else if (event.equals("Z")) {
+ channel.write("$AVCFG,00000000,z*2F\r\n");
+ } else if (Character.isLowerCase(status.charAt(0))) {
+ String response = "$EAVACK," + event + "," + checksum;
+ response += Checksum.nmea(response) + "\r\n";
channel.write(response);
}
-
- if (type.equals("S") || type.equals("T")) {
- channel.write("$AVCFG,00000000,t*21");
- } else if (type.equals("3")) {
- channel.write("$AVCFG,00000000,d*31");
- } else if (type.equals("X") || type.equals("4")) {
- channel.write("$AVCFG,00000000,x*2D");
- }
-
}
return position;