System overview
Contents
1. 13 12 dy 15 This document or parts thereof may not be copied reproduced abridged translated or transmitted by any means whatsoever without the express permission of DResearch DResearch has taken the greatest possible care in its production DResearch shall not be responsible for the consequences of any typographical or transmission errors in relation to the user manual which has only an informative character DResearch reserves the right to make modifications to the content of the user manual at any time without an obligation to notify third parties of this Any modification to this product or to the accompanying software that is not expressly approved by DResearch shall lead to the extinguishment of the operating license and of the warranty All company and or product names are trade names and or protected trade names of the respective manufacturer Copyright 2008 DResearch Germany DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 1 System description The MR3140 resp MR3140 M is a hybrid video recording system Both devices are up to the styling of the LAN interface on the front panel identical Whereas the MR3140 is equipped with a RJ 45 interface is the LAN interface of the MR3140 M executed as M12 variant The device MR3140 and MR3140 M records video data from up to 8 cameras This can be IP network cameras as well as commercially2. EN 50155 CE RoHS conformity DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 7 Central Management Software CMS The CMS is the Central Monitoring software to manage DResearch devices and analyse recorded data It is a modular system and will be delivered with every device The software can be operated on a standard commercial computer running under a Windows XP Prof or Vista operating system um oe TI f mE graben Aie SOME y Dad Ade 9 7 5 Wm 9 chein m L Staion Stand d 5 rere TN c Kamia 1 Prem Kamera Reg n ved 1012201 31 0 0500 0 301 A Rig T wed 10 10 2001 71 01 05 0000 4 vie3 12132201 17 07 06 0000 ii BR kanaa 5 Ring o ved 10132001 11 07 67 0000 Requirements PC with CPU min 2 GHz min 1 GB RAM Operating systems Windows XP Prof SP2 Vista Modules SystemManagement configuration of the devices mageFinder searching in video archives Vision display of live pictures from the cameras Features Display of the archives in tree form Loading of different sources devices possible Display of add Data i e IBIS Linking of maps to display GPS coordinates User administration access control event log and others DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 8
3. Dataanalysis with USB TTU and ImageFinder NX1 5 The analysis of recordings and the export and back up of relevant pictures for example after an event usually takes place outside the vehicle If a crime has been committed then the authorities often conserve the evidence by taking the recording medium Because of this the MR3140 MR3140 M has a removable hard disk whose recordings can be conveniently and intuitively reviewed archived and exported out of the vehicle at a so called TTU TeleObserver Transfer Unit using its ImageFinderNX1 software Requirements with CPU mind 2 GHz mind 2 GB RAM Operating systems Windows XP Prof SP2 Vista Module mageFinder searching in video archives Features representation of the archives in time line ergonomic graphical interface schnelle quick installation and easy operation display of additional data such as IBIS and GPS Comfortable searching in video and IBIS data Event Protocol service for disk etc The ImageFinderNX 1 software the successor to the CMS module ImageFinder offers even easier data analysis The software currently only supports the search of the MR range of data storage units 10 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 9 Accessories and components for system extension Accessories and components for system extension Detailed information about the accessories you will
4. available analogue cameras For displaying live pictures on two analogue driver monitors its even possible to configure up to 12 network cameras Owing to its design and construction it is particularly suitable for video monitoring in public transport vehicles buses trams and rail carriages and for documenting and therefore hindering losses in vans and trucks belonging to transport and cash in transit operators The MR3140 MR3140 M makes high quality permanent or event controlled recordings and pre and post alarm pictures from the network cameras which are connected to it It records to a special removable hard disk which is protected against vibrations and impacts If there is an event analysis of the recordings is conducted away from the vehicle using a so called transfer unit into which the removable hard disk is inserted The transfer unit is linked via USB to a PC on which runs a special analysis software package DResearch ImageFinder NX Alternatively the MR3140 MR3140 M in the vehicle can be accessed from the local control centre via wireless LAN or elsewhere via UMTS with limited transmission rates DResearch s CMS software which is also used for configuration and setting up the system is needed for this kind of remote access Besides video pictures the MR3140 MR3140 M can also integrate and record functional data provided by a GPS receiver or by IBIS into the picture data As well as controlling events and the expanded informati
5. compression this can record for over 30 days from 8 network cameras with a picture recording rate of 1fps per camera and a picture resolution of 320 x 240 pixels Typically in buses and trains a picture recording rate of 3 4 pictures per second per camera and a picture resolution of 640 x 480 pixels are used so that with a hard disk capacity of 250 GB 72 hours of recordings can be made DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 5 Analogue video output The MR3140 MR3140 M has 2 analogue video outputs composite for feeding the network camera streams to analogue driver monitors in real time Although the MR3140 MR3140 M can record from up to 8 cameras it can play back pictures from up to 12 network cameras in full screen as a switched sequence or event controlled or in various split screen views MultiView The use of analogue 1 or rather EN 50155 certified monitors offers a significantly higher reliability with lower cost compared to a digital solution with an industrial computer and screen 6 Housing dimensions weight environmental parameters and certifications Housing dimensions Mechanical strain Height 80 mm Vibration operation 1 G 5 500 Hz Width 238 mm Shock all axes 3G Depth 248 mm Weight 3 400 g Humidity 10 to 9096 non condensing Operating temperature 0 55 Certifications amp Conformity 1 approval from the German Federal Bureau of Motor Vehicles and Drivers KBA
6. software Power cable Power supply cables for connecting the MR3140 MR3140 M to the on board power circuit in buses consist of a 2m long cable with a recessed grip electric contacts ignition contact and an FMK3G metal plug for standard connection 11 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 GPIO Test unit Service unit for testing the switched inputs and outputs connection via sub connector Driver monitors The MR3140 MR3140 M converts the video streams from the linked network cameras into analogue video signals and feeds these to the two video outputs composite Analogue TFT monitors with e1 EN50155 certification can be used to provide the driver with information This reduces costs and improves the reliability compared to a computer based monitor solution DResearch offers approved TFT monitors of various screen sizes as accessories Models and order numbers are given in the DResearch product catalogue 10 The company DResearch Digital Media Systems GmbH As early as 1996 DResearch became the first company in the world to develop a technology for live video data transmission over narrow band transmission channels including the 9 6 KBit s GSM data channel It was this development which enabled mobile video surveillance solutions Since then the company has become the German market leader for professional high quality video data transmission Systems Today DResearch provides its benchmark recording and
7. transmission solutions for use in public transport cash transportation and logistics organizations as well as in government military industrial and commercial applications DResearch systems have proved themselves in daily use world wide To date thousands of buses trams trains armoured vehicles police vehicles and technical installations have been equipped with DResearch systems Leading transport companies in Germany and across Europe as well as well known European logistics and cash transportation companies carry out large CCTV monitoring projects with DResearch as their partner DResearch s products and solutions are systematically designed to meet the needs of the market and the customer They combine easy operation the latest technology and high quality DResearch develops robust low maintenance solutions which are ideal for mobile use as well as innovative audio and video codecs This all round expertise which has expanded over the years makes DResearch a first choice partner in its target markets 12 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 11 Technical Data Dimensions H x W x D 80 mm x 238 mm x 240 mm Weight 3 4 kg Environmental conditions Parameter Temperature Operation recording Extended range Storage Humidity 20 C 40 C 10 96 90 96 non condensing Mechanical loading Vibration operation 1G 5 500 Hz Shock all axes 3G Electrical connected load Power suppl
8. when HD LED is off Eth idis removable storage disk State LEDs HD lock RS 232 Front view MR3140 M Achtung Festplatte nur entnehmen SUE RARER era ey ire Pru ey pela move hard disk when HD LED is off Ethernet COM 1 removable storage disk State LEDs HD lock DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 Rear view MR3140 Power supply Digital 1 O COM2 video OUT Video IN RS 232 1 and 2 1104 HS 485 1815 CAN analogue analogue optional Audio DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 4 Network cameras picture format and recording time The MR3140 MR3140 M saves pictures from the network cameras in JPEG format because the video streams for analogue video output e g for the driver s monitor have to be decoded again without any great delay The device supports a variety of different picture display formats 3 2 4 3 5 4 16 9 and others The MR3140 MR3140 M also supports the recording of high resolution IP cameras Here there is no upper limit as far as picture format is concerned only a limit relating to the file size which cannot be greater than 512 kB per picture The picture recording rate is determined largely by the bandwidth of the available internal memory bus of the MR3140 MR3140 M This is 4MByte s which means the recording performance is dependent on the picture size and compression settings Resolution 1 IP Came
9. 0 Mbit s 25 pictures s 54 Mbit s 14 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 12 Technical drawing MR3140 2383 B8 BI LCIFREUMU UMS MB r1 r1 1 EEE Lex mi ele 22 4 i L1 Lr Ei zur 11 0 Bafestiqung 2179 Freiraum zum ges Einschubes 175mm 15 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 MR3140 M 3 LO o 16 3 5 3 11 TI TI 1 LEAL LE LJ LI LT Ll am 2 Nulechiene zur 0 Befestigung em 2T 8 Freiraum zum des Einschubes 1 5mm 2 16 DResearch System overview TeleObserver MR3140 MR3140 M Comments DIN EN ISO 9001 2000 Certificate 01 102 95004 AXISA COMMUNICATIONS 2008 09 26 AUTHORIZED DResearch is member of ZVEI BHE und VDS DResearch Digital Media Otto Schmirgal Str Systems GmbH 10319 Berlin Germany Tel 49 30 515 932 0 Fax 49 30 515 932 77 E Mail contact dresearch de http www dresearch de TeleObserver is a registered trademark of DResearch Digital Media Systems GmbH All brand names product names and trade names are trademarks or registered trademarks of their respective holders DResearch Digital Media Systems GmbH 2008 Updated May 2008 17
10. TeleObserver MR3140 MR3140 M Mobile digital video hybrid recorder uuu Vade in Germany ZDRESEARCHS System overview RE Technical specification Version 1 0 firmware 6 0 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 CONTENTS 1 SV SLONT CES CID TION mee 3 2 Overview and installation scenario 4 3 The MH3140 MH3140 M 5 4 Network cameras picture format and recording e 7 5 AMNAIOGUES VIGCO OULU ec 8 6 Housing dimensions weight environmental parameters and certifications 8 7 Central Management Software 5 9 8 Data analysis with USB TTU and ImageFinder NX eee eeeer 10 9 Accessories and components for system extension eere eere reser enne 11 10 The company DResearch Digital Media Systems GmbH 12
11. e an IP based alarm system for automatic picture switching to a control centre but using an optional GSM modem alarm and system reports can be sent to recipients via SMS Inside the vehicle several units can be coupled together to provide complete cover of all the areas which are important for surveillance Since the recorder can display the video pictures from up to 12 cameras on two analogue video outputs all cameras can be switched through in the driver s cab IP network cameras IP network cameras IP network cameras oo oo ooo driver monitor analogue driver monitor analogue m bi Micro 4 Y 1 MR3140 3240 MR3140 3240 Switch Switch Switch m 3 IBIS VDV300 GPS WLAN 3G IBIS VDV300 GPS A recording up to 8 ip network cameras per device This is a sample scenario showing the possibility to combine two devices in one train DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 3 TheMR3140 MR3140 M device The MR3140 MR3140 M is special because of its compact nature and indestructible construction Thanks to its low power consumption typically 15 W it works without a fan and is therefore also largely resistant to environmental influences such as heat and dust The unit provides several interfaces which can be seen in the illustrations below Please refer to the manual for a detailed description of the interfaces Front view MR3140 Caution Only remove hdrd disk
12. find in the actual product catalogue of DResearch 19 mounting rack When you order the MR3140 MR3140 M it comes on a 19 mounting rack ready wired for connection to the on board power supply Removable hard disk with insertion system The MR3140 MR3140 M is normally supplied with one 160 GB removable hard disk which operates in temperatures between 5 and 55 C Other options available are a removable hard disk with 250 GB storage capacity or a 40 GB removable hard disk with an extended temperature range up to 80 C For order numb ers see the DResearch product catalogue Solid State DISK SSD with insertion system For operation in particularly extreme working conditions solid state disks SSD with 32 or 64 GB capacity for picture storage are available Solid state disks are flash storage media They are impervious to any kind of vibration and have an extended working temperature range of up to 70 For order numbers see the DResearch product catalogue Voltage transformers for use in rail vehicles The MR3140 MR3140 M works with a nominal supply of 12 24 V DC as is usually available from the on board circuit in buses or trucks However rail vehicles on the other hand usually provide an on board power supply of 110 V DC so that to supply power to the MR3140 MR3140 M a special transformer has to be used which complies with the standards for rail vehicles PoE Switches for operating in buses and rail vehicles Supplying power
13. on content i e location of recording vehicle speed route number bus tram train stop system time etc this also enables more targeted searching within the recordings In addition the MR3140 MR3140 M also supports the independent recording of two audio channels DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 2 Overview and installation scenario The following system plan represents a typical rail application scenario The system here is built into a rail locomotive or railcar It is possible to search the data by removing the removable disk and handing it over to the control centre for analysis This ensures that only authorised people have access to the data System installed in the vehicle Central analysis station wireless data transmission analysis station with TeleObserver Transfer Unit GPS module modem WLAN DR TONIC automotive IP cameras 1 8 Ap PoE Switch VPN Server service analogue cameras 1 8 p Fr WebUI 00 2 TeleObserver h F microphone HDD SSD analysis backup digital 1 0 1 6 driver monitors data export alarm management Functionality of the systems depends on fleet management e1 Wi the type of TeleObserver and the technical access control parameters of the additional equipment only with transmission based on TCP IP The MR3140 MR3140 M does not hav
14. ra 4 Cameras 8 Cameras 2 x IP 2 x analogue 4 x IP 4 x analogue 320 x 240 pixels up to 30 fps up to 30 fps up to 25 fps 640 x 480 pixels up to 20 fps up to 20 fps up to 20 fps 1 280 x 1 024 pixels 10 20 fps 6 15 fps 6 12 fps The maximum picture recording rates are dependent on the number of cameras set up for recording the resolution settings and environmental conditions movement in the picture lighting conditions The frame rates are average values the resolution refers to the configured resolution of the IP cameras the resolution of the analogue cameras is 2CIF The MR3140 MR3140 M can save the pictures from the network cameras on the internal removable hard disk in a linear or circular fashion Typically this is a mix i e while the vehicle is operating the unit saves all picture data in a ring memory which are overwritten using the FiFo process when the maximum picture storage capacity is reached If the MR3140 MR3140 M receives an event report via a digital input serial interface or even via the network interface it saves a picture sequence of a preset duration typically a picture sequence before and after the event linearly in a so called alarm archive and bars this against overwriting until it is released by the user or released automatically after a specific time or event The MR3140 MR3140 M has a standard hard disk capacity of 160 GB and can optionally be fitted with a 250 GB disk Depending on the picture size and
15. to network cameras in buses and rail vehicles is usually done from the data circuit using PoE IEEE 802 3af Since the primary power supply in buses and rail vehicles is between 12 and 24 V or 110V DC and special standards i e e1 EN 50155 have to be observed only very special switches can and have to be used in these vehicles Models and order numbers supplied on request UMTS Modem and VPN With a UMTS modem it is possible to access the MR3140 MR3140 M in the vehicle remotely via mobile wireless For secure transmission and for the connection management using dynamic IP addresses for mobile wireless subscribers between vehicles and receiver stations DResearch offers a specially developed VPN solution for this kind of application DR Tonic Models and order numbers on request GSM Modem For transmitting system reports by SMS to mobile wireless subscribers or by e mail GPS Receiver The integration of GPS data Global Positioning System data i e the combining of picture and location data enables the location where the recording takes place to be accurately determined even for live pictures In addition this also provides information on the speed the vehicle was travelling at the time of the recording and thus supplies valuable information on events The GPS receiver can be connected to the RS 485 port or the COM interface of the MR3140 MR3140 M A single licence for Microsoft s MapPoint is needed for displaying it in the DResearch CMS
16. y 7 V DC 12 24 V DC Power consumption without cameras 32 V DC 18W Power consumption with peripherals Power supply for peripherals 40 W 12 V 1 5 A Digital video sub system Parameter typical 25 pictures s 30 pictures s 200 pictures s Picture storage rate PAL NTSC Picture storage rate for IP cameras Max storage duration 50 pictures s 8 hours at 4 pictures s and 160 GB HD Video interfaces D Video input Connector BNC Number 4 composite video PAL NTSC analogue CIF 2CIF digital data delivered of IP cameras dynamic control of the frame rates according to the utilization 8 Bit Luminance 8 Bit Chrominance Impedance 75 Ohm Signal level peak peak 1 V 3 dB Video output Resolution 2 x BNC composite video PAL NTSC with the same signal Signal level 13 DResearch System overview TeleObserver MR3140 MR3140 M 2008 09 26 Connector Number Signal level max peak peak 2 8 V 2 dBu 0 5 V 13 dBu with input amplifier Input impedance Frequency response 3 dB Connector Number 6 Low 0 3 V Input level High 6 34 V Ignition input Number 1 differential Low 0 3V Differential input level High 6 34V Digital outputs Connector D Sub 25 pin socket female Number 4 Relay SPDT Capacity 60 V DC 125 V AC 500 mA Picture data transmission Communication link Bandwidth 25 pictures s 10
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