Rail Network Video Recorder User Manual
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6.3 Position
Purpose:
The built-in GNSS module supports GPS (Global Positioning System), contributing to the device positioning and
speed limit alarm.
Steps:
1. Enter the Satellite Positioning Settings interface.
Main Menu > Basic Settings > Position
Figure 6. 5 Satellite Positioning Settings
2. Select the mode of the Position Module. Only Built-in is provided.
Built-in: Obtain data from the satellite positioning module built in the Rail NVR.
3. Check the checkbox of Satellite Time Adjusting and then select the time zone in which the device locates.
4. Select the Speed Unit and input the Speed Limit value.
5. Set the linkage actions for speeding alarm, including Audio Alarm and Alarm Output. For details of alarm
output settings, see 7.5.3 Alarm Output Settings.
6. Click Set of Display Channel to configure display channel. The device positioning information would be
displayed on the selected channels.
7. Click OK to save the new settings and exit.
8. You can view the device positioning status on the Positioning Status interface (Main Menu > Status >
Position).
6.4 G-Sensor
Purpose:
G-Sensor detects and records the acceleration speed information in 3-axial (X, Y, Z) directions.
Before you start:
Connect an external sensor to the device for obtaining and providing the acceleration speed in 3-axial directions.
Steps:
1. Enter the G-Sensor Settings interface.
Main Menu > Basic Settings > G-Sensor