
1. Self inspection function
After the GPS/Beidou satellite positioning car travel recorder is powered
on, a long beep will prompt to start testing various components and interfaces
of the system, and the LCD display screen will display "GPS/Beidou satellite
positioning car travel recorder" and "system is self checking, please wait...".
After the self check is completed, the main display screen will display
information such as the number of positioning stars, wireless network connection
status, signal strength, vehicle speed, etc. Pressing the menu button to select
the device status can display information such as main power supply voltage, GPS
antenna voltage, and external device faults, prompting the user to start normal
operation of the GPS/Beidou satellite positioning car travel recorder. If an
external device malfunctions, information such as the fault type can be
displayed through a menu, and uploaded to the dispatch and monitoring center
after successful networking.
2. Registration and Cancellation
The GPS/Beidou satellite positioning vehicle driving recorder can send
registration/cancellation messages to the dispatch and monitoring center through
GPRS, and the dispatch and monitoring center sends registration/cancellation
responses to the host through GPRS. After successful reply, the device
registration/cancellation is achieved.
3. The function of recording, storing, and collecting real-time time, date,
and driving time
The GPS/Beidou satellite positioning car travel recorder can calibrate the
local clock through the GPS clock and record real-time dates in the form of
year, month, and day; Record the real-time clock in hours, minutes, and
seconds.
4. Driving records
The GPS/Beidou satellite positioning vehicle driving recorder supports
real-time uploading of recorder data, conditional retrieval uploading, and data
interface export. The information retrieved and uploaded includes: real-time
clock, driver code and corresponding motor vehicle driving license number,
cumulative driving mileage within the last 360 hours, vehicle speed sensing
coefficient, driving speed within the last 360 hours, vehicle VIN number,
license plate number, license plate classification, accident suspected point
data Accumulated driving mileage within the past 2 working days, driving speed
within the past 2 working days, fatigue driving records, speeding driving
records, and other information.
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