Current Challenge
Configuring and maintaining sophisticated Edge AI and transfer is difficult and expensive, which affects driver notifications and experience.
Real-Time Mapping
at the Speed of Life
Introducing CityStream™ Live
the Real-Time Mapping Platform for the modern mobility age
Real-Time Mapping
at the Speed of Life
The Mobility World is Shifting.
Software is rapidly eating our vehicles and our roads.
Digital maps require a new layer of fresh, real-time data to fit modern mobility needs.
Only with Real-Time Mapping can vehicles with advanced driver assistance know what's coming their way, react to varying speed limits, find parking, avoid work zones and one day - drive themselves.
CityStream™ Live makes real-time mapping a reality.
Real-Time Mapping
Tailored to Your Needs
Current Challenge
With CityStream™ Live
With CityStream™ Live
With an always up-to-date data pool, drivers will be notified about hazards and signs & signals in real-time, creating a unique, innovative user experience for drivers and customers.
Current Challenge
Relying on survey vehicles and thousands of sources in order to update and maintain data layers is time consuming and expensive.
With CityStream™ Live
Map quality, accuracy and freshness combined with reduced data maintenance costs will impact end user experiences.
Current Challenge
Without visual data, it's hard to verify meta data and sensor fusion. Benchmarking data for accuracy and quality is also problematic.
With CityStream™ Live
CityStream's vision-based observations enable sensor fusion, verification and enhancement of data sets, delivering a true 360 view.
Current Challenge
Fleet managers and drivers need accurate data in order to deliver reliable ETA, provide routing guidance and maintain vehicle safety.
With CityStream™ Live
Fresh verified data enhances routing and navigation experiences by translating real time observations into actionable evidence-based actions.
Current Challenge
The ability to maintain up-to-date HD maps that include road hazards and other real-world objects detection at scale is limited due to high costs.
With CityStream™ Live
A live stream of information improves vehicle training in real time, as well as enhance, update and supplement your base map.
Current Challenge
Without up-to-date data, it's impossible to manage congestion and maintenance issues.
With CityStream™ Live
High-frequency image data creates unprecedented transparency into your areas of interest, without the need to deploy assets for visual inspection.
How Nexar Builds Maps
in Real Time
Crowdsourced Vision
A massive network of "eyes on the road" collects images and videos of any fleets or cars.
Edge AI
AI models, detection and aggregation algorithms run at the edge of the network for scalable, economic data upload.
Change detection
Real-time detections are aggregated, anonymized and projected onto a base map.
Mean-Time Between Visits (MTBV) helps you understand the quality and freshness of real-time data.
Nexar's science-based approach, MTBV provides coverage data in a selected area
Powered by Millions of Eyes on the Road
Nexar's crowdsourced vision fuels CityStream's unparalleled network of always-fresh mapping
0
Billion Miles
Road vision data per year
0K
Vehicles
(and growing) in our network of cameras
0%
Monthly coverage of US Roads
Relevance
Covers more roads than any single OEM fleet
Scalability
Automatically aggregates petabytes of road information
Technology agnostic
Works with multiple data formats and/or hardware
Low unit economics
Dramatically decreases the cost of mapping each mile.
Real-Time Data
for Your Real-Time Mobility Apps
CityStream™ WorkZones
Live feed and image inspection of detected road work elements
CityStream™ RoadInventory
Change detection for road segments and traffic signs
CityStream™ VirtualCam
Largest collection of every type of road segment
In the 90s, Google's PageRank harnessed crowd wisdom and indexed the web at 40x lower cost.
In 2022, Nexar is using the same principles to make real-time mapping a reality.
Tailor CityStream™ Live to Your Mobility Needs
CityStream™ Live
API
- Curated maps, images, and data sets
- Streams of alerts, map changes, and inferences
CityStream™ Live
UI
- Web-based graphical user interface
- Dedicated dashboards with insights
Twitter streams user updates in a real time feed.
CityStream™ streams a live feed of crowdsourced road data.
