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DualCam RS232 camera support

DualCam camera support was introduced from firmware version 03.27.06.Rev.360. A new RS232 mode "DualCam" was added with parameters for setting control. The details of the RS232 mode parameter are provided in the table below.

Parameter name Parameter ID Parameter value
RS232 Mode 151 18

Configuration version 8.14.1.0 has to be used if configuration is being made in offline mode.

Camera Feature Settings Parameters ID

Once this mode is enabled, new tab “Camera Settings” appears on the left sidebar. This will contain the main parameters for configuring the camera settings The parameter IDs and values are provided in the table below. Once configuration is saved to device, these parameters are updated.

Parameter name Parameter ID Parameter values Default values
Camera Picture Resolution 66000
0 - 160 x 120 3
1 - 320 x 240
2 - 640 x 480
3 - 1280 x 720
4 - 1920 x 1080
Camera Picture Compression 66001 [0 - 100] (%) 50
OSD Display 66002 0 - Disabled 0
1 - Enabled
Video Frame Rate 66003 20, 25 and 30 (frames per second) 30
File transfer priority 66025 0 - Picture 2
1 - Video
2 - Alternating
Camera Time Zone 66024

-720 – UTC-12:00
-690 – UTC-11:30
-660 – UTC-11:00
-630 – UTC-10:30
-600 – UTC-10:00
-570 – UTC-09:30
-540 – UTC-09:00
-510 – UTC-08:30
-480 – UTC-08:00
-450 – UTC-07:30
-420 – UTC-07:00
-390 – UTC-06:30
-360 – UTC-06:00
-330 – UTC-05:30
-300 – UTC-05:00
-270 – UTC-04:30
-240 – UTC-04:00
-210 – UTC-03:30
-180 – UTC-03:00
-150 – UTC-02:30
-120 – UTC-02:00
-90 – UTC-01:30
-60 – UTC-01:00
-30 – UTC-00:30
0 – UTC+00:00
30 – UTC+00:30
60 – UTC+01:00
90 – UTC+01:30
120 – UTC+02:00
150 – UTC+02:30
180 – UTC+03:00
210 – UTC+03:30
240 – UTC+04:00
270 – UTC+04:30
300 – UTC+05:00
330 – UTC+05:30
360 – UTC+06:00
390 – UTC+06:30
420 – UTC+07:00
450 – UTC+07:30
480 – UTC+08:00
510 – UTC+08:30
540 – UTC+09:00
570 – UTC+09:30
600 – UTC+10:00
630 – UTC+10:30
660 – UTC+11:00
690 – UTC+11:30
720 – UTC+12:00
750 – UTC+12:30
780 – UTC+13:00
810 – UTC+13:30
840 – UTC+14:00

UTC+00:00

OSD display - On Screen Display feature displays date and time in the upper left corner of the photo. This feature can be enabled or disabled.

Camera Feature Settings Parameters ID (for FMx650 devices)

Parameter ID for FMX650 device Parameter values for FMX650 device
Camera Resolution Picture COM1 DualCam - 1001000
COM2 DualCam - 1002000
0 - 160 x 120
1 - 320 x 240
2 - 640 x 480
3 - 1280 x 720
4 - 1920 x 1080
Camera Picture Compression COM1 DualCam - 1001001
COM2 DualCam - 1002001
[0 – 100] (%)
OSD Display COM1 DualCam - 1001002
COM2 DualCam - 1002002
0 – Disabled
1 - Enabled
Video Frame Rate COM1 DualCam - 1001003
COM2 DualCam - 1002003
20 – 20 FPS
25 - 25 FPS
30 - 30 FPS
File Transfer Priority COM1 DualCam - 1001025
COM2 DualCam - 1002025
Camera Time Zone COM1 DualCam - 1001024
COM2 DualCam - 1002024

Camera Scenario Settings Parameters ID

"Camera settings" tab also contains scenario settings that trigger camera video/photo capture when specific condition is met.

Parameter name Parameter ID Parameter values Default values
Periodic Image sending 66006 0 - Disabled 0
1 - Front Camera
2 - Rear Camera
3 - Both Cameras
Sending interval 66007 [10-1800] (seconds) 600
Image Sending Trigger 66022
0 - None 0
2 - DIN1
4 - DIN2
8 - Crash
16 - Towing
32 - Idling
64 - Geofence
128 - Unplug
256 - Green Driving
Video sending trigger 66023
0 - None 0
2 - DIN1
4 - DIN2
8 - Crash
Video duration before trigger 66009 [1-10] (seconds) 5
Video duration after trigger 66010 [1-10] (seconds) 5
Camera Scenario Mode 66020
0 - On Ignition 0
1 - Always
Video source for trigger DIN1 66040
0 - None 0
1 - Front
2 - Rear
3 - Front and Rear
Video source for trigger DIN2 66041
0 - None 0
1 - Front
2 - Rear
3 - Front and Rear
Video source for trigger Crash 66042
0 - None 0
1 - Front
2 - Rear
3 - Front and Rear


Camera Scenario Settings Parameters ID (for FMx650 devices)

Parameter ID for FMX650 device
Periodic Image Sending COM1 DualCam - 1001006
COM2 DualCam - 1002006
Sending Interval COM1 DualCam - 1001007
COM2 DualCam - 1002007
Image Sending Trigger COM1 DualCam - 1001022
COM2 DualCam - 1002022
Video Sending Trigger COM1 DualCam - 1001023
COM2 DualCam - 1002023
Video duration before Trigger COM1 DualCam - 1001009
COM2 DualCam - 1002009
Video duration after Trigger COM1 DualCam - 1001010
COM2 DualCam - 1002010
Camera Scenario Mode COM1 DualCam - 1001020
COM2 DualCam - 1002020
Video Source for Trigger DIN1 COM1 DualCam - 1001040
COM2 DualCam - 1002040
Video Source for Trigger DIN2 COM1 DualCam - 1001041
COM2 DualCam - 1002041
Video Source for Trigger DIN3 COM1 DualCam - 1001044
COM2 DualCam - 1002044
Video Source for Trigger DIN4 COM1 DualCam - 1001045
COM2 DualCam - 1002045
Video Source for Trigger Crash COM1 DualCam - 1001042
COM2 DualCam - 1002042

Video sending by trigger parameters ID

Video sending by trigger camera scenario monitors the selected trigger (video sending trigger parameter) and captures video from front, rear or both cameras before and after the event (video duration before trigger and video duration after trigger parameters). If the previously captured video has not finished downloading, then a new video capture is skipped until the old one has been sent. When this scenario is triggered, high priority eventual record is generated with the value corresponding to what triggered the scenario. See the table below.

Parameter name Parameter AVL ID Parameter value
SOS trigger 499 0 - Server request
1 - DIN1
2 - DIN2
3 - Crash

Image sending trigger parameters ID

Added Image sending trigger option (works the same way as Video sending trigger just triggers image sending). Both front and rear images will be sent.

For selecting multiple options using SMS/GPRS commands, add values of every option and set that value for this parameter.

For example, to set DIN1 (2), Crash (8), and Unplug (128) scenarios as triggers, add their values (2 + 4 + 128 = 138) and set the sum as the parameter value

Parameter name Parameter AVL ID Parameter value
SOS trigger 499 0 - Server request
1 - DIN1
2 - DIN2
3 - Crash
4 - Towing
5 - Idling
6 - Geofence
7 - Unplug
8 - Green Driving

Camera ping transmission and TF status checking parameters ID

Camera pinging was implemented to periodically check if a camera is connected to a device. This is done via “Get TF status” command for both front and rear camera every 20 seconds when ignition is on. The received result from this command is stored in two corresponding AVL elements “Front camera state” and “Rear camera state”. The following do not only store TF status, but also if response from the camera was received or not.

Parameter name Parameter AVL ID for FMx125, FMx225 devices Parameter AVL ID for FMx650 devices Parameter Values
Front Camera State: 498 COM1 DualCam - 12301
COM2 DualCam - 12304
0 - Camera not detected
1 - No Card
Rear Camera State: 497 COM1 DualCam - 12302
COM2 DualCam - 12305
2 - Card mount failed
3 - Card mounted
4 - Card faulty