视频在车辆网中扮演的角色（英文版）_11页_336kb

The Role of Video in the Connected Car

Core Content

This document explores the transformative role of video in the evolving landscape of connected cars, focusing on its impact on entertainment, safety, and security. It outlines the technological and commercial advancements being made to support video-based services in vehicles and highlights the infrastructure developments required to enable these innovations.

Main Topics and Key Points

1. Video in In-Car Entertainment

• Growing Popularity: Video-rich in-car entertainment is becoming increasingly popular, with automotive companies aiming to provide passengers with a wide range of content, including HD movies, TV shows, and sports.
• LeEco's Approach: LeEco has introduced an ecosystem of platforms, content, and applications that can be accessed from multiple devices, including its concept car LeSee Pro. It plans to invest $1.8 billion in a car plant in China and collaborate with major automotive brands.
• Volvo's Concept 26: Volvo's concept car, Concept 26, uses advanced route analysis to stream entertainment even in areas with poor connectivity.
• Partnerships: AT&T and Uber have tested live streaming of sports events in cars using LTE networks, with plans to expand this service.

2. Video for Safety and Security

• Augmented Reality (AR) Systems: AR is being used to enhance driver visibility, such as through see-through services and bird's eye view systems that allow drivers to see around corners or through other vehicles.
• Connectivity Requirements: These services require high bandwidth and low latency, with LTE and future 5G networks being critical enablers.
• Huawei's Trials: Huawei has conducted trials of see-through services in collaboration with China Mobile and other companies, proving the feasibility of such technologies.
• BMW's Motorrad Helmet: BMW is developing a heads-up display for motorcycle helmets that can project real-time data, including road conditions and navigation information, and even record journeys.

3. Video in Security Applications

• Surveillance Systems: Current systems often use built-in DVRs or storage cards, but cloud-based solutions are being developed to provide remote monitoring, real-time alerts, and secure data storage.
• Caruma and LyfeLens: These companies offer cloud-based video and audio recording systems that activate based on motion or glass breakage, notifying users via their smartphones.
• ThroughTek's Solution: ThroughTek has introduced a built-in video surveillance system for cars, enabling remote monitoring and alerting users to incidents like window breakage.

4. Biometric Integration for Enhanced Security

• Facial Recognition: Several companies are exploring facial recognition to identify authorized drivers and improve vehicle security.
• Examples:
  • Ford's Mobii Project: Uses facial and motion recognition for security and control.
  • GM: Plans to use facial recognition to detect driver drowsiness or inattention.
  • Uber: Uses facial recognition to verify driver identities and prevent fraud.
  • W: Combines biometric data with other information to identify drivers and alert owners to anomalies.

5. Network Infrastructure for Video Services

• High Bandwidth Needs: Video-based services require enhanced mobile broadband with low latency and high reliability, especially for safety-critical applications.
• Huawei's Role: Huawei is leading the development of LTE-A Pro and 5G networks to support connected car services. It also provides LTE modules and network infrastructure for automotive applications.
• Future Networks: New mobile networks are being designed to handle the large volumes of data generated by video services, enabling seamless connectivity for vehicles and passengers.

6. Market Growth and Economic Potential

• Connected Car Market Growth: Global connected car sales are projected to grow from 6.9 million units in 2015 to nearly 61 million by 2020.
• Market Revenue: The global connected car market could generate $141 billion in revenue by 2020.
• Revenue Streams: Strategy& predicts that connected car entertainment services will generate €13 billion in revenue by 2021, with well-being services adding another €7.9 billion.

Key Information

• Video as a Core Feature: Video will be central to in-car entertainment, safety, and security, transforming vehicles into multimedia hubs.
• Technological Challenges: The development of see-through and bird's eye view services requires advanced network infrastructure and connectivity solutions.
• Commercial Viability: Companies like LeEco, Volvo, and Huawei are actively working to bring video-based services to market, with significant investments and partnerships.
• Future Trends: The integration of biometric technologies and cloud-based systems is expected to enhance both security and user experience in connected cars.

Conclusion

Video is poised to become a cornerstone of the connected car ecosystem, driving innovation in entertainment, safety, and security. As the automotive industry continues to evolve, the demand for high-speed, low-latency connectivity will grow, necessitating the development of next-generation mobile networks. Companies like Huawei are at the forefront of these efforts, ensuring the infrastructure is in place to support the future of video-enabled vehicles.