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Which role can LiFi play in the future of automotive

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Signify Classified - Internal 1 Which role can LiFi play in the future of automotive
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Signify Classified - Internal

1

Which role can LiFi play in the future of automotive

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How do we define LiFi?

LiFi (Light Fidelity) is a two ways, high-speed wireless communication like WiFi but using light waves instead of radio waves to transmit data.

Luminaire connected to the ethernet

Radio Bandwidth

Lightwave Bandwidth

Radio Bandwidth

USB Access Key

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Why LiFi is revolutionarily Important for both Lighting & Telecom Industries

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Technical aspects LiFi

- High speed dedicated communication

- Upwards potential to 50 Gb/s

- Today already at 500 Mbps aggregated

- Low latency connection

- Today already at < 1ms

- Stable connection

- No interference by radio sources

- Super small cell

- Can provide specific content on specific place

- License free

LiFi Systems 20194

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LiFi is on the market!

Trulifi 6001, launched 2018.Integrated into Philips luminaires:

uses visible light 30Mbps.

Trulifi 6002 series: New.Integrated or retrofitted into Philips luminaires.

Infrared. 150 Mbps, 128 bit.

Trulifi 6013. New.Fixed point-to-point system: 250 Mbps.

Uses three different light colors.

Leveraging Lighting infrastructure LiFi as communication technology

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“Robust, fast and secure wireless communication for our clients and us...”

What’s in the room stays in the room

Claerhout Communication Campus Belgium

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“We opted for LiFi given the increasing demand for bandwidth from journalists using our press center. For them a reliable wireless connection is everything. Now they have good quality light to write their stories along with a reliable, fast and highly secure wireless connection,” said Daniel Nolte, segment leader area organization & infrastructure at HSV.

HSV Hamburg

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Wieland Electric in Bamberg is investigating how the technological benefits can be utilized in industrial environments.

Stephan Lauer, Business Development Manager Light & Building Industry at Wieland explains: "The high data rate is not the only argument for using the new technology in industrial environments. The error-free and uncomplicated transmission with LiFi where radio waves or cables make data transmission difficult is much more important."

Wieland Electric Germany

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LiFi is not replacing traditional radio communication

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Exchange information

between two or more vehicles

Connect passengers in vehicles

Three major areas

In vehicle

Vehicle to

vehicle

Vehicle to X

Exchange information from

vehicle to infrastructure

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Added value of LiFi in automotive, C2C

- Low latency

- High bandwidth

- Alternative next to radio waves

- Low latency

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Crossroad

Multiple cars, many connections

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Car to infrastructure communication

- Traffic information

- Exact location

- Guidance for traffic management

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Car to infrastructure communication

- Traffic information

- Exact location

- Guidance for traffic management

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traffic information in tunnel

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emergency information

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Information for rescue workers

- Number of people in the car- Exact location- Communication with car

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Updating software

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In car applications

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What are potential drivers for communication?

Safety

Comfort

Traffic flow management

Energy saving

Manufacturers

Users

Government Users

Government

Government users Manufacturers

Users

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What do we need to do?

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Keep exploring

- Technology

- Stakeholders

Test

- Real life cases

- Learn from practice

Define

- Rules, standardization


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