Locations big data its
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1) NavInfo is a leading location big data company in China that collects real-time traffic and road conditions data from over 30 million vehicles and other sources daily. 2) NavInfo provides traffic data and analytic services to automakers, governments, and enterprises through products like real-time traffic maps, traffic predictions, and local hazard warnings. 3) NavInfo has built a location big data platform called MineData that integrates massive traffic and road data to provide tools for visualization, spatial analysis, and custom location services.
Locations big data its
- 1. Location Big Data Boosts Intelligent Traffic Jingrun ZHAO 2020.5
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- 3. Company Shareholder Framework China Siwei CASC Tencent Managers Public Investment 9.95% 9.74% 8% 72.31% NavInfo holding 90% 3
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- 6. Real-time Traffic Information Ø Coverage: 340+cities in China Mainland and Hong Kong, Macao and Taiwan. 70%-90% roads covered. Ø Accuracy Rate: 90% on highways, 100- meters resolution. Ø Update Frequency: 1 minute. Ø Technical Standard: TPEG, TMC and RTIC. Ø Publishing Mode: Providing FM and IP for automakers. Ø Users: 5 million vehicle users and 100+ governments and enterprises. A dynamic visualization of Real-time Traffic Information 6
- 7. Internet Platform 15 million per minute Private cars 450 thousand per minute Taxi 600 thousand per minute Bus/Logistics vehicle 400 thousand per minute Traffic information by governments 100 thousand per minute Daily Active Vehicle Daily collection (km) Hourly collection at peak (km) Collection at peak per minute (km) 30 million+ 1.2 billion+ Real-time Traffic Information-Data Source 60 million+ 1 million+ Real-time Traffic Information-Data Source 7
- 8. Summary Map Ø Coverage: Expressways and main roads of 76 cities, intercity highways of 3 economic circles, 2769 graphics in total Ø Contents: Real-time traffic flow, driving restriction and events. Ø Advantages: Simple, clear & fast commercialization Summary Maps 8
- 9. Turning-Lane-level Traffic Information Ø Coverage: more than 10,000 closed road intersections in China Ø Information: turning information, speed difference, average speed and traffic status of each lane Turning-Lane-level Traffic InformationTurning-Lane-level Traffic Information 9
- 10. Traffic Prediction Service Ø Before traveling: to understand the overall traffic situation in the future; Ø During the journey: to suggest the changing trend of the surrounding & input more supportive data to navigation and ETA calculation. Ø Coverage: Presently, short-term accurate prediction service available for 80 + cities & long-term historical data based prediction available for 340 + cities in China. Short-term Medium-term Long-term Big data analysis Rich technology model algorithms Cloud-based services Traffic Prediction Service Application More accurate traffic information Intelligent departure time reminder Convenient route planning Predicted arrival time reminder 10
- 11. Event information release - Event statistics Data access Filtering data Fusion data Conversi on data Release data - Ø Types: traffic accidents, road work, road closure, danger warning etc. Ø Publishing time: less than 1 minute. Ø Collection methods: official channels, traffic broadcasting, field collection, business cooperation and data mining. Traffic Events Services Event information 11
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- 13. Road weather – real-time & prediction 5min Update 1km Resolution 89.33% Temperature correctness 1.8km Visibility Error 85.54% Rainfall Accuracy • Temperature/Road temperature • Humidity/Road humidity • Wind speed / direction • Visibility • Precipitation probability & precipitation amount 13
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- 15. Local Hazard Warning Geo-referenced Hazard Warning Service provides near real-time, cloud-based alerting service of dangerous road conditions ahead. These hazard events are generated from car sensor data and 3rd party data such as weather, traffic camera. 15
- 16. Accident warning Reduced visibility warning Broken down vehicle warning Slippery road warning Local Hazard Events 16
- 17. Better Navigation Use hazard event information as a parameter to improve route plan calculation. Deliver alerts to drivers via navigation system, supporting different formats of messages. ADAS Safety Driving Inform nearby drivers of locally happened hazard events to help preparing volatile conditions ahead by alert messages. Assist Automatic Driving Riches input data for automatic vehicles to monitor their surroundings better and make informed decisions. Applications 17
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- 19. Traffic Police Transportation Urban Planning Insurance MineLab DataHIVE MineService MineMapMineStudio Location Big Data Platform MineData Ø MineData is a location information SaaS platform of NavInfo, which was founded by its own advantages of data, algorithm and technology. It integrates the data of all subsidiaries and products of NavInfo and partners. 19
- 20. DataHIVE- Massive Location Data Data Aggregation Data Supply Data extraction Data Transfer Data Processing Data Moving Voice, Search Logs, Travel Logs, Signaling Data Vehicle Vehicle Trajectory, OBD, Vehicle Sensor Data Road, Railway, Petrol Station, Charging Station, Parking Lot, Road Sign Greens, Water, Satellite Image, Road Photo, Point Cloud Environment People Infrastructure 20
- 21. MineMap - Visualization Global Earthquake Distribution Scenic Spot Heat MapLevel Map Traffic Information Address LibraryRefined Roads3D Sphere 3D City 21
- 22. MineMap - 3D Spatial Analysis & Assistant Tools Submergence Analysis Visibility Analysis Measuring Crop Roller Blind 3D Spatial Analysis Assistant Tools Light Analysis 22
- 23. MineLab Selecting Data Writing Algorithm Matching Algorithm Selecting Template Seeing Results Interactive Data Analysis Environment Rapidly Construct Workflow AI Environment Strong Algorithmic Library Support 23
- 24. MineLab Cases Tidal Phenomenon Analysis ETACongestion Tendency Analysis Crossing Evaluation Urban Congestion Analysis Harsh Brake 24
- 25. MineService Ø MineService products closely connect with the mobility business scenarios, meeting the demands of various industry users in geographic location-based service and operation monitoring. MineService provides effective service management and service call chain monitoring capabilities, real-time analysis of operational status, escorting efficient business operations. Customized Location Service Map Matching Mileage Pile Search Traffic Information Search Service Route Planning Geocoding LBS Service Microservice Governance 25
- 26. MineStudio Ø MineStudio integrates the whole product line capacities of MineData, with data ecology, algorithm advanced research, interactive development and operation-available service. New Ecological Market Multi-Function Console Operation Platform Core Capability of MineStudio 26
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- 28. Traffic Police Industry Solution Information Gathering Commanding &Serving Supervising &Publicizing 28
- 29. Urban Planning Industry Solution Analysis of Individual Commuting Analysis of Public Transportation System Analysis of Road Operation 29
- 30. Urban Planning Industry Solution Traffic Impact Analysis Report Housing Estate Planning Road Planning 30
- 31. Transportation Industry Solution Active Security Dangerous Driving Behavior Geo-fencing 31
- 32. Transportation Industry Solution Vehicle Status Vehicle Utilization Driving Behavior 32