[Changelog] howen protocol
Parameter disk.type was added, and parameter disk.id type was changed from string to number, with appropriate parsing.
howen protocol has been changed, fixed gsm.signal.level parameter parsing
howen protocol updated: fixed negative latitude calculation when its degree is about zero
Added VIDEO download and snapshot (photo) taking.
You can request videos and photos on the MEDIA tab, which becomes available when you enable the experimental functionality in your account settings.
Or using the "request_video" and "take_photo" device commands - they will be sent and repeated up to 3 times until device finish media file upload. Those commands results will contain all information about uploaded media file.
When you click on the video download button, an additional window will appear in which you have to select:
- Camera channel as a video source
- Indicate the time that will serve as the beginning of the video
- Duration of the video
All necessary information for the video file is recorded in logs and messages:
Howen protocol has been changed, fixed Status Data part of protocol parsing
Howen protocol has been updated, added events 41 Trip started, 43 Trip ended
Howen protocol has been updated, added Video parameters, Video main stream, Video sub stream settings
Howen protocol has been updated, added iButton status and Overtime parking event parsing
Video live streaming from Howen devices is now supported in both H.264 and H.265 (HEVC) codecs, with automatic transcoding to H.264 during streaming.
howen protocol update: added new standard video commands playback_video
and video_timeline
.
The playback_video
command performs almost the same function as request_video
, except its result is an HLS live stream URL, allowing you to view the historical video almost immediately, without waiting for the full file upload.
The video_timeline
command enables you to retrieve time intervals with video recordings stored on the disk, which are available for download/playback.
custom_sms command added. Requires phone number to be specified in the device configuration
gsensor setting added: allows to set up logic for alarms related to accelerometer
protocol implementation updated to accept alphanumeric characters as device identifier
Howen protocol is updated: a series of SMS settings is added for Howen devices, SMS tab:
Added Request blackbox data command
The ai.alarm.type and ai.alarm.type.name parameters will be removed on 15-Jan-2025.
Use dsm.event.enum, dsm.event.name, adas.event.enum, adas.event.name parameters instead.
YuryAheichyk changes applied, ai.alarm.type and ai.alarm.type.name parameters removed