User's Manual

User Manual for ZJTJ-BR3-HQ03 Travel Recorder
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III. Main Functions
Item
No.
Functions
List
Remarks
1
Positioning function
√
Beidou dual-mode
positioning module is
adopted
2
Remote connection
function
√
3
Switch volume
collection
√
Min. threshold voltage:
Determined as low level
when it is lower than 3V
Max. threshold voltage:
Determined as high level
when it is higher than 5V
4
Pulse collection
2
circuits
Collect vehicle speed,
rotational speed and report
to the server
5
CAN information
collection
√
Collect CAN data of the
engine and vehicle body
6
RS232 interface
connection
√
Front-DB9 interface for
debugging parameter setting
7
RS485 interface
connection
√
Used to support 2-way
digital cameras
8
USB interface
connection
√
Used for exporting the travel
recorder data
Support 500 mA charging
current for peripherals
9
AD volume
collection
2
circuits
Support external oil sensor
Support CAN oil volume
collection
10
Printer
√
Built-in printer optional
11
Display screen
√
122 * 32 single display
screen for human-computer
interaction with backlight