User's Manual

time will be recorded by the device.
Information acquisition is conducted to the device through the butted in-vehicle equipment.
Meanwhile, information interaction can be shared between the 4G network and the cloud platform
through the in-vehicle equipment.
4) Driving video recording
Simultaneous recording of two cameras is supported by the device. What's more, time,
positioning, speed and other information can be overlaid on the video. Besides, It’s support for local
video storage and remote playback download.
5) Equipment self test
Self test will be conducted on primary system sensors and components when the device starts
or at regular intervals. If any fault occurs, the corresponding indicator on the device will be displayed
in red; at the same time, fault information will be sent to the cloud platform. If a HMI display is
equipped in the system, fault information can be displayed via the HMI display in the system. Faults
contain DSM abnormal operation, ADAS abnormal operation, Ethernet abnormal communication,
CAN abnormal communication, serial abnormal communication, and SD card abnormal read/write,
etc.
6) Alarm linkage
When an alarm event is detected, forensic records of pictures and small videos are supported
in all channels of the system. And configuration of different alerts pictures, video upload switches
are supported by the platform.
7) System upgrade
Upgrading the system through remotely sending an upgrade package through the cloud
platform is supported in the system. In the meantime, upgrading through a local SD card is also
available. Copy the upgrade package file into the SD card before starting the device operation. The
device is upgraded after hearing “tickticktick” with the device restarting.
8) Analog image output
Also, real-time analog image output is supported by CVBS, which can be used for direction
calibration during installation, and connected to other peripherals.
9) Mobile APP linkage
The phone network is connected through the WIFI hotspot in the device. Parameter adjustment
calibrating and real-time video viewing can be realized through the APP. See the Appendix for the
calibration method.
10）WiFi function
The device can be connected with the mobile phone through WiFi hotspot, and the working
condition of the device can be viewed by opening the app of roadefend, such as viewing real-time
video, parameter adjustment, etc