gnss market. gps market
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UNIT 1: GNSS MARKET
• WHAT IS GNSS?– Infrastructure for determination of position,velocity and time by processing satellite signals.
• CONSTELLATIONS:– GPS, GLONASS, Galileo, BeiDou (Compass)– Augmentation systems:
• EGNOS (Europe)• WAAS (North America)• GAGAN (India)• MSAS (Japan) ...
INTRODUCTION
• CHARACTERISTICS:– AVAILABILITY.
• Number of available satellites.
– PRECISION.• Difference between calculated and real solution.
– CONTINUITY.• Ability to provide the required performance without interruption.
– INTEGRITY.• Confidence about the information provided.
INTRODUCTION
• EVOLUTION:
INTRODUCTION
• EVOLUTION:
INTRODUCTION
• Analysis:– Applications in LBS dominate cumulative revenue.
• Devices:– Smartphone.– Tablet.– PCs.– …
• Applications:– Geolocation.– Research.– …
INTRODUCTION
• Analysis:– Road GNSS second in cumulative revenues.
• Smartphones.– Geolocation.– Applications.– ...
• Navigators.– Geolocation.– Fleet control.– Tourism.– Geomarketing.– ...
INTRODUCTION
• GNSS downstream industry:– Component manufacturers, for stand‐alone use or integrated.
• Chipsets, antennas and safety beacons, ...
– Systems integrating GNSS into larger products.• Vehicles, consumer electronics, …
– Value‐added service providers.• Map providers, augmentation service providers and GNSS calibration or testing activities.
INTRODUCTION
• Companies in each group:
INTRODUCTION
• Integration of sensors.• Multipurpose devices using software.
– Replace small hardware items.– Applications on smartphones vs. navigators.
• Integration of positioning techniques.– GNSS.– Bluetooth.– Wifi stations.– Inertial systems.– ...
TREND
• Multiconstellation, standard equipment.
TREND
• Multiconstellation, standard equipment.
TREND
• Location‐based services. (LBS)• Road.• Aviation.• Rail.• Maritime.• Agriculture.• Surveying.• Timing & synchronisation.
SECTORS
• Location‐based services. (LBS)– Seek to offer a service to users.– Based on geographic location information.– Applications in most devices.
SECTORS
Geographic Information Systems
Telecommunications (Internet)
Inf. and communicationtechnologies
• Location‐based services. (LBS)– Navigation:
• Route planning and turn‐by‐turn instructions.– Mapping & GIS:
• Smartphones enable users to become map creators.– Geo marketing and advertising:
• Create market opportunities.– Safety and emergency:
• GNSS, in combination with network based methods.– Enterprise applications:
• Mobile workforce management and tracking solutions.– Sports:
• Monitoring of users’ performance.– Games and augmented reality:
• Positioning and virtual information are combined.– Social networking:
• Friend locators to help keep in touch and share information.
SECTORS
• Road.– Smart mobility applications improve efficiency andeffectiveness:
• Navigation.• Fleet management .• Satellite road traffic monitoring services .
– Safety‐critical applications:• In connected vehicles GNSS will be integrated with informationfrom other sensors.
• Dangerous goods tracking.– Liability applications:
• In Road User Charging (RUC).• Insurance telematics black boxes.
– Emergency call applications.
SECTORS
• Aviation.– Safety improvements.
• Decreasing the probability of events CFIT (Control Flight Into Terrain).
– More efficient use of airspace.• By using direct paths.
– Reduced environmental impact.• Reduction of polluting gases.• Noise reduction in populated areas.
– Increased accessibility to aerodromes.• Reduction approach minima.
– Easier for raising and lowering operations.– General improvement in the quality of service.
SECTORS
• Rail.– High density control trains.
• Expressways.
– Low density control trains.• Rural zones.
– Fleet control.– Passenger information
SECTORS
• Maritime.– Navigation:
• Big boats routes.• Pleasure craft routes.
– Positioning:• Traffic management.• Search and rescue.• Wrecks.• Location of platforms.• Optimization of fishing.
SECTORS
• Agriculture.– Environmental impact reduction.– Improvement of crop yield.– Improvement of efficiency in general.
SECTORS
http://cema-agri.org/page/precision-farming-key-technologies-concepts
• Surveying.
SECTORS
Surveying applications
Terrestrial
Cadastral cartography
Engineering
Cartography
Mining
Marine Bathymetry
• Timing & synchronisation.– Direct access to Universal Coordinated Time(UTC).
• Atomic clocks carried on board.• Galileo will offer nanosecond accuracies (1s = 1 ∙ 109s).
– Synchronization between receivers in differentlocations is maintained using GNSS timereference.
– A master clock synchronizes auxiliary clocksscattered through the time of the GNSS satellites.
SECTORS
• Description of the sector.• Application fields.• Developments and projection of turnover.• Distribution of economic activity bycontinents.
• Recent developments.• Major companies involved.
PRACTICAL EXERCISE
• Bibliography:
PRACTICAL EXERCISE
https://www.gsa.europa.eu/2015-gnss-market-report#overlay-context=market/market-report
THANKS FOR YOUR ATTENTION
UNIT 1: GNSS MARKET
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