Release notes L642

2.9.0

New event trigger logic: added logic to configure when event triggers are send.

Three new trigger types:

Rising edge detection

Falling edge detection

Dual edge detection

Additionally a timeout can be applied to any event.

New MultiSource data filter: added logic to configure the number of sources the user wishes to visualize on the soundsurface.

Is applicable for a types of soundsurfaces

The user can indicate how many sources they want to visualize on the soundsurface

The SNR threshold can also be set

FF Group integration: allows our LVD data to be integrated into the FF Data Factory from FF Group

2.8.x

LVD:

Many stability improvements for LVD

Rate limited LVD detection to one LVD trigger at a time

NTP is now checked by the L642 and status is visualized in the dashboard

Improved Axis stream performance

Axis camera stream in dashboard now uses Digest (newer way) instead of Basic authentication

Note in next update, this will be extended to all communication to the Axis camera

And many other bug fixes and stability + feedback improvements

LVD service now also captures an audio and video files of a loud vehicle

LVD front end page overhaul

Added configuring of all LVD settings

Improved visuals of main LVD window

Added status of LVD service

Added status of the NTP sync between the Axis camera and the L642

LVD can use NTi XL3 class-1 results to do LVD

General:

NFS support for storing results on a remote share

Anomaly detector UX/UI improvements

L642 backend can connect to a NTi XL3 device to get certified class-1 results

More input fields in the front end are checked on validity of given input

2.7.x

Translations have been added to the dashboard

Event/action configuration has been moved to the streaming page

Added alarming functionality to the streaming page

2.6.x

Added Environmental noise metrics (Lden, Ldn, Lamax)

Updated UI/UX for creating and adding events and actions.

Increased number of actions that can be created from 5 to 10.

Added new actions, including DataMeasurement (WAV), ImageSoundsurface (JPG,), ImageCapture (JPG), VideoSoundsurface (MKV), and LeakQSoundsurface (AS2).

Area of interest feature now triggers only when the peak is inside the selected area.

Improved video measurement results.

2.5.x
Implemented GPS sensor
Implemented gyroscope sensor
Added loud vehicle detection page(License needed to use feature)
Integrated loud vehicle detection into milestone
Settable start time for measurements

2.4.x
Added event localization to the SoundSurface page
Added event localization to the streaming page
Added area of interest to the streaming page

2.3.x
Added the ability to capture an image with soundmap overlay and spectrogram
Added partial discharge classifier
Added broken glass classifier
Added aggression classifier
Added alarm classifier
Added gun shot classifier
Able to record video up to half an hour
Able to record audio up to half an hour
Able to start/stop video measurements
Able to start/stop audio measurements
Improved image capture

2.2.x
SoundSurface’s now have multiple array functionality
When devices are put in multiple array mode they can now update their children’s settings
Added the anomaly detector
Added the vehicle detector

2.1.x
Added the option for .wav measurement

2.0.x
Added as2 measurements for images
Added as2 measurements for videos
Added events on soundSurface measurements
Added events on Leq measurements
LEQ (combined) measurements are now stored for a month also after a reboot
Device manager split off from SSDS, making device management more stable