Filter issue

B.Ihab2 years ago

Hi there,
I hope you're doing great, I'm facing 2 issues:

  1. Sometimes, some devices stay fix on one position while speed are changing - in reality the device is moving but in Traccar his position is fixed in one location -, we're using another server and in that server the position changes normally - same devices send to multiple server -, and when that occur the position will never change, we need to delete that IMEI and create another one.
  2. Another issue is that some device enter the sleep mode, and when they wake up to send position, the data receiver has a speed on it about 6 km/h even if the car is stopped.

I'm using the following filters:

    <entry key='server.timeout'>40</entry>
    <entry key='status.timeout'>300</entry>

    <entry key='coordinates.filter'>true</entry>
    <entry key='coordinates.minError'>30</entry>
    <entry key='coordinates.maxError'>200000</entry>

    <entry key='event.overspeed.notRepeat'>true</entry>
    <entry key='event.motion.speedThreshold'>1.11</entry>

    <entry key='filter.enable'>true</entry>
    <entry key='filter.invalid'>true</entry>
    <entry key='filter.zero'>true</entry>
    <entry key='filter.duplicate'>0</entry>
    <entry key='filter.distance'>0</entry>
    <entry key='filter.maxSpeed'>25000</entry>

    <entry key='distance.enable'>true</entry>
    <entry key='geocoder.enable'>false</entry>
    
    <entry key='report.trip.minimalNoDataDuration'>300</entry>

Thanks in advance.

Anton Tananaev2 years ago
  1. Could be related to your coordinates filter. Try without it.
  2. That is expected GPS behavior.
Track-trace2 years ago

Arent these strange values ?

 <entry key='filter.duplicate'>0</entry>
 <entry key='filter.distance'>0</entry>
Anton Tananaev2 years ago

Yes, but both of those will simply be ignored.

B.Ihab2 years ago

Thnaks a lot, I will try your suggestions.

B.Ihab2 years ago

My bad, what can be a good value for 'filter.distance'?

Anton Tananaev2 years ago

The good value would be something that makes sense for your specific use case.

B.Ihab2 years ago

True, I'll change it to 30m I think it's a good value in our case

thezgbank9 months ago

@B.Ihab

hi buddy did you solve this problem? i'm having the same problems

B.Ihab8 months ago

@thezgbank
Hi, about which problem? concerning the first problem as Track and Anton said it was a filter issue, and for the second problem I solved it on the UI, I just make a condition that if the ignition is off, the speed should render 0