Dedicated Micros DV-IP Manuel utilisateur

DV-IP Server

User Guide

DV-IP Server User Guide

Contents

Introduction...................................................................... 3

Important Safeguards...................................................... 6

Quick Connection...........................................................11

Simple Conguration..................................................... 19

Appendix A .................................................................... 34

Appendix B – .ini Files................................................... 35

Appendix C – Port Assignment on the unit.................... 47

Appendix D – Unit Serial and Network Cables.............. 49

Appendix F – SMS Message Format ............................ 52

Additional Information................................................... 55

Index.............................................................................. 58

Whilst every attempt is made to ensure these manuals are accurate and current, Dedicated Micros reserve the right to alter or

modify the specication of the machine described herein without prejudice.

From Software No 04.4(029) M2IP-03.1 (09.2)

DV-IP Server User Guide

Introduction

What is the…

DV-IP Server

The DV-IP Server has been designed to offer distributed monitoring and recording of multiple inputs.

Combining advanced hardware technology with numerous sophisticated viewing applications makes

the product range the ideal solution for many applications.

The DV-IP Server performs the task of a concentrator for analogue video, digitises, compresses,

stores and distributes these signals across an Ethernet network infrastructure. Supporting alarm

handling, on-board rewall for security, web conguration and monitoring, video motion detection

and much more making the Server a fully featured solution.

Remote monitoring of any site can be achieved via the Internet or a more sophisticated viewing

application can open up the extra features (remote alarm verication) supported on the Server.

Incorporating audio into the system allows a live bi-directional audio connection to be made between

the Sever and a Client application, as well as recording the audio along with the video on the Server

hard drive.

The unit is available as 6, 10 or 16 channel units, supporting JPEG and MPEG4 compression

ensures high quality video performance is maintained, and with the modular codec architecture

within the Server it is possible to achieve up to 120pps (NTSC) recording across all inputs

The local recording achieved with the DV-IP Server removes the issues found in many applications

where there are high bandwidth requirements for centralised recording. Supporting numerous

network protocols (IP, TCP, UDP, DHCP, FTP, TELNET, ICMP, HTTP, ARP) the DV-IP Server is an

ideal choice for a true converged network ensuring compatibility with new and existing network

infrastructure’s.

To further enhance the recording and monitoring capabilities external alarms and video motion

detection can be built-in to the system conguration to enable event recording and remote alarm

monitoring; an ideal scenario for Central Monitoring Stations.

The integration of numerous dome/PTZ protocols ensures that the DV-IP Server can be

retrotted into an existing system and offers no limitations for selecting compatible cameras when

incorporating into a new installation.

One of the unique features of the DV-IP Server is the On-board rewall supporting IP ltering and

TCP and UDP port allocation enhancing the security already achieved with the network rewall and

ensuring the unit can not be targeted when connected to a public network.

DV-IP Server User Guide

Features

What does the DV-IP Server offer you?

Below is a list of the features that the DV-IP Server supports, take a look at this and see which

of these features is what your application needs, maybe this will highlight some features that you

hadn’t thought of but may be of value to the system you are installing, then using the How to….?

documents select the scenario to congure the unit.

• NetVu Connected

The DV-IP Server is part of the NetVu Connected family of DVR’s, Servers and software

offered by Dedicated Micros. This allows the DV-IP Server to be easily integrated into

any NetVu Connected system providing a system that can operate as a single unit or as

part of a system providing central monitoring capabilities for numerous sites.

• TransCoding Support

The DV-IP Server supports the option to record and view JPEG video images

alternatively it is possible to take the recorded JPEG and view this in MPEG4 format,

this feature ensures applications with bandwidth restrictions can still maintain the

highest quality video recordings but transmit at much lower bit rates maintaining

network efciency.

• MultiMode Support

MultiMode recording offers the ability to set different recording rates, resolutions and

compression across scheduled, normal and alarm modes, or to mix a standard setting

for many cameras with individual settings for particular cameras and time of day.

By varying the quality (bitrate) of the recorded image, users can increase recording

capability of the unit.

• Multi-camera Recording Server

Up to 16 cameras can be digitally recorded simultaneously. Using JPEG video

compression the high video quality is maintained.

• Multi Site Video Distributor

With the introduction of the Ethernet connection the DV-IP Server can distribute video

to any location on the LAN or WAN.

• Audio Control and Recording

The integration of bi-directional audio means that potential situations can be diverted,

help points can be incorporated into the overall solution.

Recording of the audio along side the video allows simultaneous playback showing and

hearing what happened during the incident.

• Multiple PTZ and Matrix Protocols

Allows the DV-IP Server to t into any application, retrot existing analogue systems;

incorporate a network connection by adding a DV-IP Server. This ensures that nothing

needs to be removed and discarded to achieve the functionality supported on the unit.

• Alarms and Relays

Integration of all Building Management means a single interface for monitoring the area;

door access alarm can trigger a camera to be recorded and transmitted to a monitoring

station.

Relays can be used to automatically trigger devices; lift barriers, open doors again

emphasises the possibilities of integration.

• Web Interface for Viewing and Conguration

No need to install dedicated software to connect to the Server, all congurations can

be carried out with a common interface for ease of use. Viewing is dependant on the

functionality required but simple viewing and control can be achieved via the web

interface.

DV-IP Server User Guide

MPEG4 Compression

The unit includes MPEG4 image transmission capabilities. This technology ensures that users over

bandwidth constrained networks have the ability to view video in real time. It can record a mixture

of JPEG and MPEG on each video input and transmit either JPG or MPEG to each individual user.

Features are provided to ensure the user can congure the unit’s image resolution, bit rate and also

how many pictures will be transmitted. The unit is able to simultaneously serve JPEG images across

a LAN, transmit MPEG4 over a wide area connection, and record high quality JPEG images to disk.

Design of the manual

The DV-IP Server Setup manual is divided into sections to allow ease of installation and

conguration. The system works in a two tier scenario; simple and advanced features. This allows

the manuals to follow the same format, therefore offering:

• Simple installation

• Simple conguration

There is reference material on the accompanying CD to assist with the advanced features,

explaining how the functions operate and the advantage of each function to any installation.

The conguration section is designed to demonstrate typical scenarios and will guide you through

the conguration for all aspects of that scenario; How to allocate and IP address, How to enable the

Firewall feature, etc.

More information on the operation and control of the System is detailed in the Advanced DV-IP

Server User Guide on the CD.

CEMARK

If this product is marked with the CE symbol it indicates compliance with all applicable directives.

Directive 89/336/EEC.

A ‘Declaration of Conformity’ is held at Dedicated Micros Ltd.,

1200 Daresbury Park, Daresbury, Cheshire, WA4 4HS

DV-IP Server User Guide

Important Safeguards

Read Instructions

All the safety and operating instructions should be read before the unit is operated.

Power Sources

This unit should be operated only from the type of power source indicated on the

manufacturer’s label.

Servicing

Do not attempt to service this unit yourself as opening or removing covers may expose

you to dangerous voltage or other hazards.

Refer all servicing to qualied service personnel.

Ventilation

Ensure unit is properly ventilated to protect from overheating.

All the safety and operating instructions should be read before the unit is operated.

To prevent re or shock hazard, do not expose this equipment to rain or moisture. The lightning ash

with arrowhead symbol within an equilateral triangle is intended to alert the user of this equipment

that there are dangerous voltages within the enclosure which may be of sufcient magnitude to

constitute a risk of electric shock.

Lightning Strike

The unit has some inbuilt protection for lightning strike, however it is recommended that isolation

transformers be tted to the system in areas where lightning is a common occurs.

Regulatory Notes and FCC and DOC Information

(USA and Canadian Models Only)

Warning: This equipment has been tested and found to comply with the limits for a Class A digital

device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable

protection against harmful interference when the equipment is operated in a commercial

environment. This equipment generates, uses, and can radiate radio frequency energy and, if not

installed and used in accordance with the instruction manual, may cause harmful interference to

radio communications. Operation of this equipment in a residential area is likely to cause harmful

interference in which case the user will be required to correct the interference at their own expense.

If necessary, the user should consult the dealer or an experienced radio/television technician for

corrective action. The user may nd the following booklet prepared by the Federal Communications

Commission helpful: “How to Identify and Resolve Radio-TV Interference Problems”.

This booklet is available from the US Government Printing Ofce, Washington, DC20402, Stock No.

004-000-00345-4.

This reminder is provided to call the CCTV system installer’s attention to Art. 820-40 of the NEC that

provides guidelines for proper grounding and, in particular, species that the cable ground shall be

connected to the grounding system of the building, as close to the point of cable entry as practical.

DV-IP Server User Guide

Installing the Unit

Simple Installation

Simple Installation is the minimum installation required for the unit for the unit to operate; we will

look at:

Installing the unit into a Rack/Shelf

Connecting Analogue video sources

Connecting the unit to the Network

Applying Power to the system

Tools Required

The tools required to install the unit to this stage are:

1 Suitable screw driver for or Allen key connecting the rack mounting kit and installing in

the rack

Note: The rack screws are not supplied by Dedicated Micros.

2 Rack mounting brackets (supplied)

3 Laptop running a terminal application, for example HyperTerminal™, see below for full

PC specication*

4 RS232 cross-over communication cable (Supplied and used for direct connection)

5 Power Supply (Supplied)

6 Mains cable (Supplied)

7 Ethernet cable (Can be connected directly via a hub or switch)

* Alternatively, a work station on the same DHCP enabled network as the unit can be used.

Choosing a location for installation

• The unit is designed to be shelf or desk mounted. The following precautions must be

taken during installation:

• Openings in the unit’s case are provided for ventilation. To prevent overheating, these

openings should not be blocked or covered.

• Ensure there is a 1” (2.54 cm) gap on either side of the unit.

• When stacking units, ensure there is at least a ½” (1.3 cm) gap between each unit.

• Ensure the unit is not located in an area where it is likely to be subjected to mechanical

shocks.

• The unit should be located in an area of low humidity and a minimum of dust. Avoid

places like damp basements or dusty hallways.

• If the unit is installed in a closed assembly, the maximum operating temperature must

not exceed 104°F (40°C).

• Ensure there is reliable earthing of the mains outlet when tted to supply connections,

other than direct connections, to the branch circuit.

• Any branch circuit supplying the unit must be rated 15Amps.

• It is recommended that an uninteruptable power source be connected to the unit in

case of power failure, to ensure continuous operation of the unit.

A quick overview of digital recording

Digital multiplex recorders work in exactly the same way as analogue multiplexers except that they

use hard disks to store video, instead of VCR tapes. Analogue recording uses time-lapse recording

to extend the length of time recorded onto 2 or 3-hour tape - recording fewer pictures every second.

DV-IP Server User Guide

Adjusting the number of pictures recorded every second also extends the length of time recorded

onto the hard disk of a unit. However, other factors also determine the amount of time that can be

stored on the disk of a digital multiplex recorder:

The image quality

The record rate

The hard disk capacity

Image quality

Digital multiplex recorders store images in a compressed format, allowing images to be recorded

more efciently. The higher the compression, the smaller the le size, but the image quality will

suffer. The DVR offers a range of compression options and image storage formats to give the end

user the exibility to balance between image quality and storage capability.

Kilobytes and Gigabytes are units of storage, 1GB = 1000 Megabytes (MB) and 1MB = 1000

Kilobytes (KB), according to modern hard drive specications. (Now specied under SI units as

one kilobyte (1 kB) = 1000 bytes, whereas one kibibyte (1 KiB) = 1024 bytes to clear the confusion

caused by the term kilobyte simultaneously being used to refer to both 1,000 and 1,024 bytes)

With analogue recording, the image quality is dependent on the type of VCR being used; VHS or

S-VHS. The unit allows the image quality to be altered by adjusting the image size, for example, Low

quality is 14KB, Medium is 18KB, and High is 25KB.

Note: As for all digital recording, image quality can vary for different scene types, Medium quality

may be 18KB in one scene, but it may be 30KB or more to get the same quality in a scene

with more detail.

Using a larger image size will ll the hard disk faster than a smaller image size, as more space is

required to store it. To achieve the same amount of recording time when a larger image size is used

requires the record rate (PPS) to be reduced.

Standard record rate

The record rate is the amount of pictures recorded to disk in a second, or pictures per second (PPS).

This is a system wide gure and is not effected by how many cameras are connected. The update

rate per camera can be worked out using the record rate:

Update rate = No. of cameras/Record rate

MultiMode Recording

MultiMode recording offers the ability to set different recording rates, resolutions and compression

across scheduled, normal and alarm modes, or to mix a standard setting for many cameras with

individual settings for particular cameras and time of day. By varying the quality (bitrate) of the

recorded image, users can increase recording capability of the unit.

MultiMode recording offers:

Ability to set different recording resolutions including 704x512, 704x256, 352x256 and 176x128.

Ability to set MPEG or JPEG compression recording.

Ability to set PPS recording rates.

Dynamically switchable resolution when switching from Normal to Event Recording.

Dynamically switchable compression between MPEG4/JPEG from Normal to Event Recording.

Rear Panel connections

The illustration shows the rear panel connections.

DV-IP Server User Guide

SERIAL 2

NET

SCSI

SERIAL 1

AUDIO 1

OUT

AUDIO 2

OUT

SERIAL 3

VID 14

AUX ALARMS485 BUS

VID 3VID 1MON

VID 2

TERM

SERIAL 4

1 2 54

VID 4 VID 5 VID 6 VID 10VID 7 VID 8 VID 9

AUX RELAYS

VID 12VID 11 VID 13 VID 15 VID 16MON A

(BUS A) (BUS B)

Video

VID1 to VID16 75Ω BNC composite camera connections, 1V pk-pk with loop

through, unit is available as a 10 or 16 channel unit

MON A Not currently used, available for future expansion

MON B 75 Ohms BNC composite monitor output, 1V pk-pk

MON A Not currently used available for future expansion

Audio

AUDIO 1 IN RCA (phono) socket, 22KHZ sampling, 47 KΩ input impedance.

AUDIO 1 OUT RCA (phono) socket.

AUDIO 2 IN RCA (phono) socket.

AUDIO 2 OUT RCA (phono) socket.

Data

SCSI 50-pin HD SCSI-2 connection.

NET RJ-45 100-baseT Ethernet connection.

SERIAL 1 & 2 9-way (Male) D-type RS-232 serial port

SERIAL 3 & 4 (BUS A & BUS B) 9-way (Male) D-type RS-232, RS-422 and RS-485 serial port.

TERM Termination DIP switches for RS-485.

485 BUS 2x MMJ ports for DM 485-BUS accessories.

Alarms and relays

R1 Screw terminal, alarm relay dry contact, NO/NC, congurable for

alarm.

R2 Screw terminal, activity relay dry contact, NO/NC, congurable for

VMD.

DIRECT Screw terminal, direct auxiliary input, NO/NC.

AUX ALARMS 25-way (Female) D-type programmable alarms, NO/NC.

AUX RELAYS 9-way (Female) D-type, congurable for global camera fail and

trigger on alarm.

DV-IP Server User Guide

Front Panel

LED’s

Power The power LED will be green to indicate power is connected to

the video server

HDD Hard Disk Drive This will ash when images are being stored to the hard disk

Network The Network LED will be green to indicate a connection

IR Not currently used available for future expansion

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