Red Bend leverages FOTA and virtualization technology to replicate the success of the mobile industry
The World Mobile Communications Conference is known as the vane of innovative technology in the mobile industry each year. Many of the hot new products, new technologies and new business models in the coming year were produced at the conference in Barcelona at the beginning of the year. At the Mobile World Congress 2014, we can clearly see that the mobile giants are exploring their other mobile mobile tentacles in other areas, especially the sparks in the automotive field.
According to data from Machina Research, M2M devices that can be networked in automobiles are expected to reach 1.8 billion by 2022, of which 700 million will come from automotive embedded wireless modules and 1.1 billion from wirelessly connected aftermarket devices. From what aspects can the development of the automotive industry learn from the mobile consumer electronics industry? Roger Ordman, director of product marketing at Red Bend Software, answers the use of FOTA wireless update technology and virtualization technology to replicate the systems, software resources and success of the mobile industry to the automotive industry.
For car companies, providing personalized, convenient and versatile in-vehicle mobile services to consumers can now be done in two ways. One way is to transfer various applications that are matured on mobile devices to the car IVI infotainment system and the car by wired or wireless means. The other is to connect an existing smartphone or tablet to a car to directly integrate the phone experience into the car.
If software resource sharing is achieved through FOTA wireless update technology?
UIEvoluTIon, the industry leader that has been leading the way in networking screens for more than a decade, has chosen to work with mobile software management leader Red Bend Software to develop a Linux-based Driver EvoluTIon Platform proof of concept project. With Red Bend's automotive software management solution, the latest IVI information can be downloaded wirelessly or over a Wifi network. When the phone is connected to the IVI system, the phone automatically uploads the update to the car's IVI system to provide the driver with the latest information.
"The function of the IVI system and the smartphone is so similar that drivers and passengers want to get the latest personalized entertainment content. To achieve this goal, the automotive industry is adopting mature technology in the mobile industry. Red Bend is wireless software management. Leaders in the field, together with it, will allow our driver evolution platform to be recognized by OEMs and Tier 1 suppliers in the first place,†said Koji Hosaka, president and president of the automotive division at UIEvoluTIon Japan.
In addition to updating in-vehicle software, firmware and systems, FOTA can also be used to wirelessly update car maps. At the 2014 CES International Consumer Electronics Show in Las Vegas, Telenav and Red Bend demonstrated live maps and POIs on Scout for Cars. Use the Scout for Phones companion app for wireless updates. Using Red Bend's automotive software management solution, Scout can download map update packages over wireless or Wi-Fi networks. When a smartphone connects to Scout for Cars, it automatically uploads the update package to the meter system, providing drivers, the latest maps, and content.
According to the IDC research report, "FOTA update is a viable way for manufacturers to remotely update and manage embedded software on vehicles. OEMs can not only improve and add functionality by updating software after the vehicle goes on the market, but also can be transported on vehicles. Continue testing and correcting problems as they wait for the dealer to sell. This will benefit both OEM warranty cost control and ultimate customer satisfaction."
How to apply virtualization technology in the car?
Due to the different requirements of the Head Unit, no operating system can meet all the requirements of function, performance, stability and safety. As a result, many car manufacturers use different operating systems to implement a variety of automotive functions.
With virtualization technology, the car can run both the common operating system on IVI and the real-time operating system on the digital cluster in different virtual machines sharing hardware resources. Hardware consolidation reduces BOM, reduces vehicle weight and increases fuel efficiency. The key to the next-generation multi-function in-vehicle infotainment system is to configure a driver-assisted service-specific operating system, an infotainment-specific operating system, and a consumer-downloaded application-specific operating system. Virtualization can achieve this goal reliably and efficiently without compromising security or performance.
Red Bend vLogix Mobile® provides a Type-1 advanced hypervisor that can run multiple operating systems independently and securely on multiple virtual machines sharing the same hardware platform. If one of the operating systems fails or has a security issue, it will not affect other operating systems. This is true whether it is the smallest RTOS or a complex HLOS such as QNX, Android, Linux or GENIVI. With virtualization technology, OEMs can increase hardware utilization while significantly reducing costs.
With the integration of the industry, companies are constantly introducing technologies that can be applied to all industries. With the integration of mobile consumer electronics, wearable devices, IoT IoT and traditional medical, transportation, and insurance industries, the one-stop series of services will become more prominent. Using FOTA wireless update technology and virtualization technology to push and implement more services is undoubtedly a major trend in the future of automotive software promotion.
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