With the explosion of smartphones, tablets and app stores, consumer demand in the automotive market for improved entertainment and application options has caused the need for in-vehicle infotainment software to match or exceed that of the mobile device market.
There is a need for high performance graphics and multimedia capability, internet connectivity via WiFi or 3G/4G, Bluetooth support, USB connectivity, media and music management, contacts management, email, and internet browser and GPS location aware services. MontaVista has been building and delivering these elements on Linux for over a decade. Now MontaVista is leveraging that experience to build the MontaVista Automotive Technology Platform (MV ATP), a comprehensive Linux-based, GENIVI-compliant software platform for the automotive IVI market.
MontaVista?s ATP approach is to provide an agile technology reference platform that continually evolves with new features suitable for concept demos and as an advanced starting point for customized solutions.
MontaVista ATP Solution
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Delivering large-scale, customized solutions
Today?s IVI solutions require an extensive amount of customized software components with incredibly high quality and security requirements. Not only does a company have to prove it has the experience and sustainability to deliver and support a customer under these stringent requirements, it must also? have the ability to provide professional services to work alongside Tier-1 suppliers and OEMs to build the final solution.
The ability to deliver large-scale customized solutions with global project management is a critical foundation of MontaVista?s IVI offering. MontaVista has a large, resourceful group of engineers and project managers that are knowledgeable across the multiple disciplines required to deliver customized design services during the design and development phase.
MontaVista?s field-proven Production Grade QA infrastructure and processes ensure that each solution will be delivered to meet the stringent quality demands of the automotive market. Once built and deployed, MontaVista provides custom long-term support to customers? needs, ensuring that products are backed by world-class support for a decade or more.
MV Automotive Technology Platform (ATP)
MontaVista is committed to the ongoing delivery of industry-compliant, hardened, high-performance Linux-based software solutions to the automotive industry based upon the GENIVI Compliance specifications. Leveraging MontaVista?s 10+ years of Embedded Linux experience, the MontaVista Automotive Technology Platform contains hardened frameworks for graphics, video, sound, USB, Bluetooth, Location Based Services, security, customizable UI and much more. The MontaVista ATP is highly tuned in the areas of performance, ultra fast boot and power management on select automotive-specific platforms based on ARM and Intel?AtomTM processors.
Some of the key components of MontaVista Automotive Technology Platform are:
- Linux-based, GENIVI-compliant platform with fast boot/start up, high performance, power management and security options built -in
- Comprehensive networking and internet support
- Multimedia capabilities for audio and video requirements
- Integration for consumer devices via Bluetooth or APIs
- Vendor specific UI customization
- Fully integrated tool set for application development
MontaVista uses an agile development model for ATP where new technology frameworks are rapidly and frequently added. This allows for rapid proof-of-concept demos and technology validation that can later be customized to a specific automotive project.
MV ATP is built around a core of GENIVI-compliant components that manage the key infrastructure framework with MontaVista?s add-ons:
- fast boot capabilities that boot up the system in less than one second
- lightweight virtualization via containers that isolate functions and untrusted applications
- Security framework
- Secure HTML5
- Secure Android
Secure Application Frameworks
MV ATP adds secure HTML5 from MontaVista?s Modii? Digital Media Solution and Android support to the GENIVI-compliant platform. This provides design flexibility to automotive manufacturers or OEMs and Tier-1 suppliers to build powerful IVI systems. Complementing the HTML5 and Android capabilities, MontaVista has implemented a unique dual-layered secure environment consisting of both Security-Enhanced Linux (SELinux) and MontaVista Linux Containers. This dual-layered secure environment provides unprecedented isolation in which to safely execute third-party applications and multimedia content with greatly reduced risk of affecting other automotive functions. The Android, HTML5 and security features are all highly tuned for performance and make extensive use of hardware acceleration.
OEMs can now create a solution that preserves their branding and provide a unique automotive experience to their customers, while isolating the core systems from the untrusted applications demanded by customers today.
MontaVista ATP GENIVI-compliant architecture
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Source: http://johndayautomotivelectronics.com/?p=7641
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