ACC Detection is Slow

ACC on and off slow alert in my system. Some time it not works.

Is there any problem with my config. please suggest me. I am new to it.
also suggest me if i am doing wrong.

This is my config:

<entry key='report.trip.minimalTripDistance'>1</entry>
<entry key='report.trip.minimalTripDuration'>30</entry>
<entry key='report.ignoreOdometer'>true</entry>
<entry key='event.motion.speedThreshold'>3</entry>
<entry key='filter.enable'>true</entry>
<entry key='filter.future'>86400</entry>
<entry key='filter.invalid'>true</entry>
<entry key='filter.zero'>true</entry>
<entry key='filter.duplicate'>true</entry>
<entry key='filter.skipLimit'>240</entry>
<entry key='filter.maxSpeed'>250</entry>
<entry key='coordinates.filter'>true</entry>
<entry key='coordinates.minError'>30</entry>
<entry key='filter.distance'>30</entry>
<entry key='filter.skipAttributes'>result</entry>
<entry key='filter.skipAlarm'>true</entry>
<entry key='database.saveOriginal'>true</entry>

<entry key='gt06.enable'>true</entry>
<entry key='geocoder.enable'>true</entry>
<entry key='geocoder.enable'>true</entry>

<entry key='geocoder.reuseDistance'>100</entry>

<entry key='geocoder.onRequest'>false</entry>
<entry key='geocoder.ignorePositions'>false</entry>

Try the default config and see if it works there.

Thanks worked.