VDR Introduction

1.

Beijing Highlander Digital Record
Technology Co.,Ltd.
HLD-B2/S2
VDR
”Voyage Data Recorder”
Beijing Highlander

2.

VDR introduction
Term abbreviation
VDR- Voyage Data Recorders
MU---- Main unit
DCU--- Data Converting Unit
AMU--- Audio Mixer Unit
VMU--- Video Multiplexer Unit
SIU--- System Integration Unit
ETU--- Ethernet switch Unit
SCU--- System Control Unit
DC/DC Converter
PSU--- Power Supply Unit
RSCU--- Remote System Control Unit
PDU--- Protective Data Unit
DAU---Data acquisition unit
Beijing Highlander

3.

VDR introduction

4.

VDR installation tools
VDR installation tools
Laptop
Digital multimeter
Network clamp
Entad hexad wrench 9 pcs
wrech
screwdriver big/small
Cross screwdriver big/small
Tilted forceps
Electric iron
Other tools
Beijing Highlander

5.

VDR main unit
Beijing Highlander

6.

DCU
The Data Converting Unit can receive signals from 16 IEC 61162-1/-2NMEA
sources. The signal level can be RS232 or RS485.
AMU
The input of Audio Mixer Unit can be up to nine controlled microphones and
three standard and two non-standard VHF. All input voice frequency signal is
mixed into four audio channels in AMU. All of these four audio channels will
be recorded by VDR.
VMU
The input of Video Multiplexer Unit can be up to four radars or other video
signals (ECDIS, Conning display etc) . the VDR will gather and store one of
them according it’s configuration which can be changed by operator. The VMU
can distribute the 24V DC from PSU to other parts of system, and also transfer
pulse signal of LOG to SIU.
SIU
The System Integration Unit includes the processor, sound card, video grabber
card, USB card and internal memory for supervising of the VDR System.
ETU
The Ethernet switch Unit is for all external and internal Ethernet
communication.
DC/DC Converter
A separate DC/DC converter supplies the MU boards with needed DC power.

7.

S-VDR SIU
Small Sound card
Cpu board
frame card
sound card
USB board

8.

S-VDR AMU
9 route MIC
3 route standard VHF
2 non standard VHF

9.

S-VDR AMU
Beijing Highlander

10.

11.

S-VDR VMU

12.

S-VDR VMU

13.

DCU

14.

S-VDR DCU
Beijing Highlander

15.

16.

DATA ACQUISIZITION UNIT (DAU)
Weight and Dimension
Height:
360 mm
Width:
250 mm
Depth:
255 mm
Weight:
12 kg

17.

DATA ACQUISIZITION UNIT (DAU)
DAU consists of components:
Centre management board
Analog signal acquisition board
Digital signal acquisition board
Dry contact signal acquisition board
Sync signal acqusition board
Other optional acqusition board

18.

DATA ACQUISIZITION UNIT (DAU)
TECHNICAL SPECIFICATION
Controlled by centre management board
Serial communication with mu dcu: RS422
Protocol :1 start bit, 8 bits ,1 stop bit, 19200bps
Data format is In compliance with
IEC61162/NEMA0183
Type and quantity of acquisition board can be
Optional
Up to 6 slots available for acquisition boards
More than one DAU can be expansible

19.

DATA ACQUISIZITION UNIT (DAU)
Centre Management Board

20.

DATA ACQUISIZITION UNIT (DAU)
Centre Management Board
Highlander made
Power Supply transfer from DC24V to 5V,
±15V
Control all the analog/digital/dry contact
signal Acquisition boards by polling mode
Data gather and management
Communication with VDR MEE by EIA
RS422

21.

DATA ACQUISIZITION UNIT (DAU)
Analog Acquisition Board

22.

DATA ACQUISIZITION UNIT (DAU)
Analog Acquisition Board
Highlander made
Controlled by centre management
board
4 Channels input
Voltage (-10V~+10V) and /or
4~20mA currents

23.

DATA ACQUISIZITION UNIT (DAU)
Digital /Dry contact Acquisition Board

24.

DATA ACQUISIZITION UNIT (DAU)
Digital /Dry contact Acquisition Board
Highlander made
Controlled by centre management board
16 Channels inputs with common
Voltage (0-24V) and /or Dry contact
signals
Small difference between digital /dry
contact interface

25.

12V battery x2
Power supply
board