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Safety of Live Coummunications

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Formal Metadata

Title Safety of Live Coummunications
Author Deutsches Zentrum für Luft- und Raumfahrt (DLR)
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.5446/12866
Publisher Deutsches Zentrum für Luft- und Raumfahrt (DLR)
Release Date 2010
Language English

Content Metadata

Subject Area Engineering
Abstract Safety of Live Coummunications - DLR Center of Excellence for Robust and Reliable Communications
Keywords SoL
communication
safety
Annotations
Transcript
uh her commune yeah have common Welcome to the idea
last Center of Excellence Award presented to the Institute of communications and navigation by last call for its outstanding work in the field of robust and reliable communications with the he focuses the development of communication technologies for safety critical applications which we call safety of life that is still well communications the research work carried out at the center of excellence
comprises 4 fields which we would like to introduce in more detail records the largest area is an immortal communications for air traffic control and we have the area of communications for disaster management and 2 other fields expanded only recently communications between trains and communications in road traffic order that 1st of all over the field of aeronautical
communications with the Institute of communications and navigation is 1 of the world's leading research establishments the constant exchange of information between pilots and air traffic control is vital for traffic management of war aircraft guidance 4 aeronautical communications must be
robust with respect to interference and have to work with absolute reliability will want to relaxing flight a safe landing after all DLI has made provision of this reliability considering new technological opportunities its objective aeronautical communications is currently in the throes of mobilization you the guys who are on the house communications an essential part of online ticket in entrance P try to safe and
smooth operation
requirements that is going to face the additional challenges In just a few years time as
early as 2020 and Loma radio communication technology used today he will use its capacity for the growth of the globally economically important air-traffic sector will not be possible without new communication technologies the challenge which the deal allows instituted communications and navigation is already meeting by integrating several communications systems to provide 1 homogeneous the satellite-based communications between and aircraft direct communication between 10 and aircraft aircraft to aircraft communications and communication on the ground that airport level if the central core of the new communications network is an old and new development soon to
replace and wireless communications a development
strongly driven by the if it were those
of a future funding away from analog language communication higher
rates data transmission this is that to call demands of ancient and communication system most of the
modern visual technologies as now that facilitates the detection of and that the new communications
extremely robust Due to the flexible option of switching between the various communications In any adverse situation the mail work compensated link failure
change and shipping to an alternative late together with its cooperating partners and national aviation authorities dealers working today on the
solutions so that in future will still here was ready for takeoff
therefore reliability of communications links is not just a like in aeronautics else 2nd field deals with the issue of disaster management through our involvement in the development of early warning systems like German Indonesian tsunami early warning system we're making a significant contribution to damage limitation it's time to give advance warning to the population using a variety of media like for example radio television text messages and sirens is if the disaster has already account emergency aid programs must be triggered this can however be difficult when the infrastructure has been destroyed and communication links down an always watch Henninger we have exempted the response to large-scale complex disasters needs to to be fast and the effective
hello you're talking to the Walker your
rapid situation assessment is crucial for
coordinating the efforts of the international community member for disasters like the 2004 tsunami 2010 quite well trained at a camp on the enormous pressure on the most challenging circumstances the point is train such as the EU assessment
mission course in Cyprus guaranteed that the EU Civil Protection Mechanism
always rely on its mission ready expert last
engineers and scientists
regulate participate in EMC to constantly
test and improve the cutting-edge tools they developed
for information management in disaster relief
operations a remedy
antiques supports the collection the situation information With its intuitive
software it takes care of
sending information to wherever it needed Viet any
communication shall becomes available to you to suffer like an
ad hoc network will
terrestrial radio the D & C
helps experts with satellite navigation defined their way and to pinpoint their findings
locally collected information is seamlessly transmitted to coordination centers involved in the response
D-Los experts in
communications navigation and remote sensing joined their efforts to provide tools and
information to those that carry out that staff and important missions throughout the world the new
information can directly be
included in a I stated maps which are then again distributed by
the DMT and what help is
needed the faster this is not the faster the response
arrives and the more successful mission becomes a disaster management
told provides joint situational awareness for experts in the field and operations and coordination centers my
Disaster Management told DMT moving information say their prior to
safety of life does not just mean crisis management been on daily life too there are a number of areas of application to make all ability safer what nobody traveling on trains for example worries about comfort and convenience we don't even consider safety anymore nevertheless accidents do happen from time to time particularly in goods traffic in addition that on the international Europe-wide safety standards did offer solutions for this as well they are cost-effective and quickly integrated into the existing route network I knew there no need but time-consuming reconstruction of tracked apology gotta get we rely on a constant exchange of information between trains themselves the following article explains it exactly how this works
I have given a
single shred Railway connection from a to the goods train leaves
any at 10 20 . 2 AM as an average speed of 80 kilometers an hour I level of
5 AM a passenger train leaves location be as average speed
of 120 kilometers an hour when will these 2 trains
meet particularly in goods traffic
conditions are by no means a rare occurrence allows New
Railway collision avoidance
system is regarded as a leading in the field of infrastructures
collision avoidance systems
technologies called permanent data exchange between trying current position be driving direction and track he's not transmitted viral wireless communications link pointing the exact position on the track network is based on the targeted fusion of GPS sensors sensors odometer delayed his camera technology and route maps the on-board
computer monitors the dragnet situation for any danger of collision there is a risk of collision an alarm signal
is given in good time enabling the
train's driver to initiate
braking maneuver readily collision
avoidance systems technology
can be and is most efficiently and trouble-free existing infrastructure we do not want to losses by accident
statistics we want to change them more safety in rail traffic by she appeared more
supplies to rail traffic applies even more auto road traffic and that's why we're developing communication technologies that will in future support the car's driver in dangerous situations at the same time communication helps to speed up traffic fell out with the exchange of information is not restricted to cultivate communication infrastructure is also permanently integrated into the information exchange process by way of traffic lights and warning signs it's bound to be some time yet consul will compete autonomously theory that we are moving toward this vision robust and reliable communication is 1 of the key technologies for this as the following article is going to show but imagine your card could
communicate with other vehicles it could independently and completely crossed traffic
situations that have you get to your destination quickly and
safely we are dreaming of a
future with a maximum traffic safety and maximum traffic flow of new standards for political
communication co-developed the
German Aerospace entity makes cooperative Driver
Assistance Systems reality a wireless
communications vehicles in the vicinity of constantly exchanging information on speed and direction and Nunavut
interest situations are recognized an advance and brought to the
driver's attention they decide which
driving maneuver he uses to
react if any traffic lights on
routes will send a signal showing how long the traffic light phase will continue playing on using the
passengers technology but go to
report traffic obstructions
signals reporting advancing emergency services the police units will receive receipt that bloody ensuring speedy progress for these vehicles if if imagine the
future as of right if you need to know what your
dreamed of the future which vehicles complete autonomously and
refuel automatically amount energy they need for their
next January query
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Rail transport operations
Separation process
Photographic processing
Gate valve
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Lecture/Conference
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Lecture/Conference
Ship
Hot working
Chain
Mail (armour)
Car dealership
Computer animation
Takeoff
Meeting/Interview
Chain
Photographic processing
Printing
Wind wave
Rapid transit
Gas compressor
Aircraft technology
Spaceflight
Engine
Last
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Lecture/Conference
Tool
Rail transport operations
Meeting/Interview
Meeting/Interview
Meeting/Interview
Meeting/Interview
Spaceflight
Meeting/Interview
Spaceflight
Computer animation
Joint
Rail transport operations
Computer animation
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Computer animation
Train
Spaceflight
Satellite
Computer animation
Meeting/Interview
Train
Single-cylinder engine
Train
Meeting/Interview
Train
Lecture/Conference
Computer animation
Continuous track
Chain
Meeting/Interview
Screwdriver
Meeting/Interview
Train
Computer animation
Train
Guard rail
Screwdriver
Computer animation
Automobile
Guard rail
Kardieren
Meeting/Interview
Vehicle
Volumetric flow rate
Meeting/Interview
Screwdriver
Computer animation
Meeting/Interview
Lecture/Conference
Vehicle
Screwdriver
Meeting/Interview
Meeting/Interview
Progressive lens
Aerial refueling
Vehicle
Fur clothing
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Train
Automobile
Berlin (carriage)
Computer animation
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AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)