DS-1530HMI Mobile Alarm Terminal
7
Chapter 3
Function Introduction
3.1
Indicator
After the mobile DVR and mobile alarm terminal have been connected, the indicator shows the mobile DVR’s
working status. The terminal provides three LED indicators, respectively showing power status, recording status,
and error status.
POWER
Power on: green
Power down: unlit
RECORD
All cameras are recording: green
Part of cameras are recording: yellow
No camera is recording: unlit
ERROR
Connection with mobile DVR error: red
Video loss or abnormal storage media: red, flashing at 0.5s interval
Error types have been set and the user cannot modify them.
3.2
Triggering Alarm
When emergency happens, press the panic button and then release it. The terminal sends alarm information to
Mobile DVR which performs the following actions.
1.
Pre-set camera alarm is reported to CMS (Content Management System).
2.
Pre-set camera starts alarm recording.
The recording schedule should contain pre-recording time settings.
3.
Release the panic button to stop alarm. When the post-recording stops, all of the triggered recording channels
stop alarm recording as well.
4.
All the alarm time are recorded in video files and remote logs.
3.3
Signal Capture by Acceleration Sensor
A built-in acceleration sensor is used for capturing real-time acceleration signal and the default sampling period is
100ms. The function requires the proper installation position and you are recommended to place the terminal
horizontally, ensuring the Z-axis is vertical upward. The advancing direction is X-axis by default, and the
installation position is shown as the below.
