USER GUIDE V1.0.0
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5.3.1 Directory of NORMAL recording file area
•
Allocate 74% in PRIMARY SD Memory, 95% in SECONDARY SD memory
•
Drive recorder stores 60 seconds of video per file in NORMAL recording
•
When card reaches full capacity of NORMAL file area in one SD memory card, system will then store NORMAL
recorded files in NORMAL file area of the SECONDARY SD memory card. When it reaches full capacity of NORMAL
file area in both SD card, VDR will then overwrite Normal video files in this area (delete the oldest file and replace
with the newest file) - also known as
Cycle Recording
5.3.2 Directory of EVENT video file area
•
Allocate 10% in PRIMARY SD Memory
•
VDR stores the 30 seconds (15 Pre/ 15 Post) video file in EVENT file area
5.3.3 Directory of EMERGENCY video file area
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Allocate area to with NORMAL Video file area
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System stores 30 seconds video file in EMERGENCY file area
5.3.4 Directory of LOG area
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Allocate 1% in primary SD memory.
•
VDR stores Event Logs, Sensor Logs, Accident Event, GPS Data in this area
•
Drive recorder stores Accident Event Log
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A GPS Log can be up to 1MB. When the log file reaches 1 MB, system will create a new log file and continue to
record GPS data
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System stores G-Sensor data in 20[Hz] as G-Sensor Log
•
Drive recorder records G-Sensor data as a CSV format
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A G-Sensor Log can be up to 1MB. When the log file reaches 1 MB, system will create a new G-Sensor log file and
continue to record G-Sensor data
•
During VDR system starts-up, it will check the recorded dates of GPS Logs and G-Sensor Log
Storage
Primary slot
Secondary slot
Normal/Emergency
74%
95%
Event
10%
N/A
Park
10%
N/A
Log
1%
N/A
System Margin
5%
5%
•
If one SD memory was inserted in only Primary SD
memory slot of VDR, system operates according to
the allocation of Primary SD slot
•
If one SD memory was inserted in only Secondary SD
memory slot of VDR, system operates according to
the allocation of Primary SD slot. NORMAL video file
area and EVENT video area are saved in the SD
memory
