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Mercedes F1 to use Qualcomm 5 GHz WiFi for its tire data

In Formula 1 you need more of everything. More speed, more grip, more hospitality, more money. And you need data, reams and reams of data. The Mercedes-AMG Formula 1 team – the guys with the silver cars driven by 2015 F1 champion Lewis Hamilton and his teammate Nico Rosberg – need so much information that they've teamed with Qualcomm to wirelessly upload thermal imaging data of its tires. During a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Live telemetry has been a feature of Formula 1 for 20 years, though there are more restrictions on it than in the past. (In the days leading up to last weekend's United States Grand Prix in Texas, Formula 1 major domo Bernie Ecclestone said that F1 needs to cease being an engineering war and return more responsibility to the drivers.) Nevertheless, F1 teams gather vast amounts of data during a race weekend, particularly in practice sessions during which restrictions on what they can upload from cars – from engine/power unit parameters to aerodynamic loads – are less prohibitive. For example, during a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Mercedes F1 technical director Paddy Lowe points out that the standard telemetry system simply doesn't have the bandwidth to handle the thermal tire imaging data that the onboard thermal cameras generate. Why do you want a thermal video of the tires? Because it tells the engineers and drivers precisely how much temperature there is across the surface of a tire during a lap, in corners and on the straights. It also indicates how quickly the tires come up to temperature and when they potentially overheat. Understanding the temperature variations allows the team to set the cars up optimally for grip and tire life during a stint. Qualcomm's system works with the race cars like this: Each car has forward- and rear-facing cameras in a winglet mounted on the left side of the engine intake behind the driver's head, which continuously record thermal images of the tires. As a Mercedes enters the pit lane, it passes a Qualcomm 802.11ac WiFi receiver to which it uploads the thermal data. As the car nears the garage, another receiver takes over the upload. Several Qualcomm Snapdragon 805 processors crunch the raw data as it uploads. The data is encrypted – there are always prying eyes in Formula 1.

Mercedes could make EV batteries with Audi, BMW

It's not a big leap from digital maps to batteries, it turns out.The head of Mercedes-Benz parent Daimler said recently that he envisions his company working together with German automotive competitors BMW and Volkswagen to further accelerate electric-vehicle battery technology. The three automakers recently worked together to enhance their in-car maps systems. Daimler CEO Dieter Zetsche talked about "commonalities" between automakers, not the least of which is the need for all of them to achieve increasingly stringent fuel-economy requirements in the European Union, at the Frankfurt Auto Show last week, according to Reuters. While these companies have made their own inroads as far as plug-in vehicles go, they are all behind the Renault-Nissan Alliance when it comes to public deployment of electric vehicles. This summer, Daimler, Audi and BMW hooked up to acquire the Nokia Here digital-mapping service for about $2.8 billion. The triad of automakers beat out companies such as Apple and Uber to buy the entity, which was founded in 1986 as Navteq. Nokia bought the company in 2007. The acquisition makes sense as the automakers work on improving their products with features like cloud-based data to warn drivers of icy roads and traffic jams. The technology will likely also eventually be used in autonomous vehicles. Automakers working together for a common goal of improved technology is nothing new, of course. General Motors and Honda agreed in 2013 to work together to accelerate hydrogen fuel-cell drivetrain development. Earlier that same year, Daimler said it would work with Ford and Nissan in a separate collaboration to speed up the development of hydrogen fuel-cell technology. Related Video:

Mercedes partners with Lufthansa to design executive jet cabins [w/poll]

Luxury automakers like to crow about their flagship models boasting first-class cabins, but the truly elite class of travelers know there's a class above that. We're talking about private jets, and now Mercedes is applying its skills to those as well. The German automaker isn't building its own jet aircraft. Its design department has, however, collaborated with Lufthansa to create a cabin space for executive jets that looks even more upscale. The concept integrates the walls, ceiling, and floor of the cabin into one fluid, continuous surface, with the furniture similarly integrated into the design with chairs, sofas, beds, and tables. It's even got a fish tank on board and auto-dimming touchscreen glass panels in front of the windows that can control the infotainment system. The design is being showcased by Mercedes-Benz Style and Lufthansa Technik at the European Business Aviation Convention and Exhibit (EBACE) in Geneva. It's the same show where Brabus displayed its jet cabin design, rival BMW Designworks did the same, and where the Mercedes' Eurocopter cabin design debuted four years ago. There, Mercedes hopes to attract orders from private customers. If the finished product ends up half as stunning as these design renderings look, we don't doubt they'll find a few takers. Mercedes-Benz Style and Lufthansa Technik develop VIP cabin for short- and medium-haul aircraft: State-of-the-art luxury high above the clouds Stuttgart/Geneva, May 19, 2015 In time for EBACE 2015, which will take place from 19 to 21 May 2015 in Geneva, Mercedes-Benz Style and Lufthansa Technik have announced their cooperation on the design and completion of VIP aircraft cabins. The two companies will jointly develop an entirely innovative, luxurious and integrated cabin concept for short- and medium-haul aircraft. Dynamic architecture instead of traditional interior cabin design: Under the joint approach adopted by the two companies, the traditional separation of ceiling, wall and floor will be entirely replaced by a dynamic, spiral layout. This gives rise to new, independent spatial zones without the typical arrangement of seat and wall elements. The new sense of space is additionally reinforced by Mercedes's typically strong emphasis on contrast in terms of material, colour and lighting. The overall design is characterised by the aesthetic appeal of state-of-the-art luxury embodied in the Mercedes-Benz brand.