Showing posts with label hi-tech. Show all posts
Showing posts with label hi-tech. Show all posts
Wednesday, December 21, 2011
OnStar & Cadillac to demonstrate in-vehicle 4G video chat at CES
OnStar and Cadillac are showcasing their latest technologies at the 2012 Consumer Electronics Show from Jan. 10-13 in Las Vegas.
The two brands will discuss several innovations during a press conference on Sunday, Jan. 8 at 7p.m. in the Casanova ballroom (Room 505) at the Venetian Hotel and Casino.
Cadillac will demonstrate CUE, a comprehensive in-vehicle experience that merges intuitive design with auto industry-first controls and commands for information and entertainment data. Cadillac will also discuss the research methods behind the creation of CUE.
OnStar will unveil evolutionary research in the 4G LTE cloud connected vehicle space, reveal future expansions in the mobile application arena, and make announcements about OnStar FMV, its aftermarket rearview mirror that contains all of OnStar’s key functions for older vehicles.
OnStar will also collaborate with the Verizon Wireless 4G LTE network to focus on the in-vehicle experience related to streaming content sharing for all vehicle occupants. The prototype applications demonstrated in a Chevrolet Volt research vehicle include:
Cloud-based streaming of entertainment and information content throughout the vehicle
Rear seat infotainment management
Video chat
Additionally, OnStar has built on its pioneering work with smart grid technology and home connectivity to develop in-vehicle applications centered on energy management:
OnStar RemoteLink
Real time Diagnostics and Eco Routing
Home Energy Management
Media attending the 2012 CES are invited to attend the press activities, and can RSVP for the Jan. 8 event here. Additionally, media and consumers can visit the OnStar booth (#1330 in the North Hall) for hands-on demonstrations of Cadillac CUE, OnStar’s mobile app and the OnStar 4G LTE research vehicle.
Saturday, December 17, 2011
Tuesday, November 29, 2011
GM Builds 100-Millionth Small-Block Engine
WIXOM, Mich. – General Motors today will build its 100-millionth small-block engine – 56 years after the first production small block – representing an engineering legacy that continues to deliver greater performance and efficiency through advanced technology.
Chevrolet introduced the small-block in 1955 and the production milestone comes in the same month the brand marked its 100th anniversary. The small-block engine has been used in GM vehicles around the world and is currently found in global Chevrolet, GMC and Cadillac vehicles, as well as Vauxhall in the United Kingdom and Holden in Australia.
“The small block is the engine that brought high-performance to the people,” said David Cole, founder and emeritus chairman of Center for Automotive Research – and whose father, the late Ed Cole, was the chief engineer at Chevrolet and oversaw development of the original small block engine. “There is an elegant simplicity in its design that made it instantly great when new and enables it to thrive almost six decades later.”
The milestone engine is a 638-horsepower supercharged LS9 small block – the power behind the 205-mph Corvette ZR1 – which is hand-built at GM’s Performance Build Center, northwest of Detroit. It represents the fourth generation of the small block and is the most powerful engine ever built by GM for a regular-production car. GM will preserve the engine as part of its historical collection.
The small block has been adapted in almost innumerable ways throughout the auto industry and beyond. Updated versions of the original Gen I engine are still in production for marine and industrial applications, while “crate engine” versions offered by Chevrolet Performance are used by thousands of enthusiasts every year to build hot rods. The 4.3L V-6 used in some Chevrolet and GMC full-size trucks and vans is based on the small-block, too, but with two fewer cylinders. All of these versions contribute to the small block’s 100-million production milestone.
“This tremendous achievement celebrates an engineering triumph that has reached around the globe and created an industrial icon,” said Sam Winegarden, executive director and group global functional leader - Engine Engineering. “And while the small-block’s enduring design has proven adaptable to meet performance, emissions and refinement challenges over the years, it has more importantly delivered them with greater efficiency.”
Current small blocks engines feature all-aluminum cylinder block and heads in car and many truck applications to help save weight and contribute to greater fuel economy. Many applications feature fuel-saving technologies such as Active Fuel Management – which shuts down four cylinders in certain light-load driving conditions – and camshaft phasing, which continuously alters valve timing to optimize performance, efficiency and emissions.
The 430-horsepower (476 kW) LS3 version of the Gen-IV small-block helps the 2012 Corvette accelerate from 0 to 60 mph in about four seconds, run the quarter-mile in just over 12 seconds and achieve a top speed of more than 180 mph – all while achieving EPA-estimated highway fuel economy of 26 mpg. That compares favorably against many sports and performance cars:
The 2012 Audi R8 is EPA-rated at 21 mpg on the highway with a V-8 engine
The 2012 BMW 650i coupe is EPA-rated at 23 mpg on the highway with a V-8 engine
The 2012 Nissan GT-R is EP-rated at 23 mpg on the highway with a turbo V-6 engine.
It also compares favorably against many vehicles known more for soccer practice drop-offs – and fuel economy – than quick lap times on a road course:
The 2012 Toyota Sienna minivan is EPA-rated at 24 mpg with a four-cylinder engine
The 2012 Subaru Legacy sedan is EPA-rated at 25 mpg with a flat-6 engine
The 2012 Nissan Maxima sedan is EPA-rated at 26 mpg with a V-6 engine.
“The small-block engine delivers guilt-free performance,” said Winegarden. “It is the quintessential V-8 engine and a living legend that is more relevant than ever.”
GM also announced Tuesday that the fifth-generation small-block under development will feature a new direct-injection combustion system that will help enhance efficiency over the current-generation engine.
“The small-block architecture has continued to prove its relevance in a fast-evolving industry and the fifth-generation engine will build on the performance legacy with a significant advance in efficiency,” said Winegarden.
GM is investing more than $1 billion in manufacturing facilities associated with producing new small-block engines, resulting in 1,711 jobs that have been created or retained. The Gen V engine is expected in the near future and is guaranteed to have 4.4-inch bore centers – the center-to-center distance between cylinders that has been part of the small-block’s architecture from the beginning.
In the beginning
GM didn’t invent the V-8 engine, but interpreted it in a way that made performance accessible to millions of new customers. It got its start in the years following World War II, after Chief Engineer Ed Cole transferred to Chevrolet from Cadillac, where he oversaw the development of its premium V-8 engine.
Cole’s team retained the basic overhead valve design that was a staple of Chevrolet’s inline-six engine – affectionately called the Stovebolt. It was seen as one of the Chevrolet car line’s selling points, reinforcing a message of simplicity and reliability. Cole challenged his engineers to tighten the new engine package to make it more compact, less costly and easier to manufacture.
Upon its debut in the 1955 Chevy lineup, the new V-8 engine was physically smaller, 50 pounds lighter and more powerful than the Stovebolt six. It was not only a better engine for Chevrolet cars, it represented a better way of building engines, with a minimalist design that took advantage of streamlined production techniques.
After only two years on the market, the small-block began a steady march upward in displacement, power and technological advancement. In 1957, a version equipped with mechanical fuel injection was introduced, dubbed Ramjet. The only other high-volume manufacturer to offer fuel injection at the time was Mercedes-Benz.
Mechanical fuel injection was discontinued in the mid-Sixties, but the small-block debuted electronically controlled fuel injection in the 1980s and established a benchmark with the 1985 launch of Tuned Port Injection. This electronically controlled port fuel injection system was advanced in its day and its basic design is still used on most passenger cars and light-duty trucks more than 25 years later.
The small-block’s 4.4-inch bore centers – the distance from the center of one cylinder to the next – would come to symbolize the compact, balanced performance of the small-block. It was the dimension around which the Gen III small-block was designed in 1997. In 2011, the small-block is in its fourth generation, powering Chevrolet’s full-size trucks, SUVs and vans, midsize trucks and the Camaro and Corvette performance cars.
The first 4.3L (265 cu. in.) engine in 1955 produced up to 195 hp with an optional four-barrel carburetor. Today, the LS9 6.2L (376 cu. in.) supercharged small-block in the Corvette ZR1 is rated at 638 hp (476 kW), making it the most powerful engine ever installed in a regular-production Chevrolet or GM vehicle.
source: GM
Wednesday, November 23, 2011
Friday, November 11, 2011
Wednesday, November 9, 2011
► ASIMO Humanoid Robot - Simultaneous voice recognition
Honda Motor Co., Ltd. today unveiled an all-new ASIMO humanoid robot newly equipped with the world's first autonomous behavior control technology.
With a further advance in autonomy, the all-new ASIMO can now continue moving without being controlled by an operator. The all-new ASIMO is now advanced from an "automatic machine" to an "autonomous machine" with the decision-making capability to determine its behavior in concert with its surroundings such as movements of people. With significantly improved intelligence and the physical ability to adapt to situations, ASIMO took another step closer to practical use in an office or a public space where many people come and go. Since the establishment of the company, Honda has continued to take on new challenges in the effort to create new products and advance technologies with the spirit of utilizing technology to help people. In the area of humanoid robot research, Honda has been developing and advancing the ASIMO humanoid robot to realize a dream to be useful for people and to help enrich people's daily lives.
With a further advance in autonomy, the all-new ASIMO can now continue moving without being controlled by an operator. The all-new ASIMO is now advanced from an "automatic machine" to an "autonomous machine" with the decision-making capability to determine its behavior in concert with its surroundings such as movements of people. With significantly improved intelligence and the physical ability to adapt to situations, ASIMO took another step closer to practical use in an office or a public space where many people come and go. Since the establishment of the company, Honda has continued to take on new challenges in the effort to create new products and advance technologies with the spirit of utilizing technology to help people. In the area of humanoid robot research, Honda has been developing and advancing the ASIMO humanoid robot to realize a dream to be useful for people and to help enrich people's daily lives.
Friday, October 28, 2011
Thursday, October 27, 2011
Mercedes Benz TecDay Telematic F 125! Display concept
The telematics future of Mercedes-Benz. @yourCOMAND: always online for more information, safety and comfort
For many people, unrestricted access to information has become an indispensable part of their daily lives - be it at work or in their leisure time. And what's more, worldwide more and more people are spending increasing amounts of time on the move - particularly also in the car where they want to stay fully "networked" wherever possible. Mercedes-Benz has responded to this growing customer need with its seamless telematics strategy @yourCOMAND: the inventor of the automobile showcases the concept of a comprehensive cloud-based system in its new F 125! research vehicle. Mercedes-Benz is already offering secure, convenient in-car internet access in numerous models courtesy of the COMAND Online multimedia system introduced this year.
Internet access, the convenient LINGUATRONIC voice-operated control system, two different navigation solutions, interfaces for mobile devices and an intuitive operating concept: just some of the functions supported by the new COMAND Online multimedia system, which Mercedes-Benz has used to implement the motto "always on in the car" this year. The F 125! research vehicle, which paves the way for future in-car telematics and infotainment systems, provides a glimpse of the multimedia future at the Mercedes-Benz brand.
"@yourCOMAND turns the car into a mobile communications centre that provides the driver and passengers with access to all modern media and services at all times", says Prof. Dr. Thomas Weber, Member of the Board of Management of Daimler AG, responsible for Group Research & Mercedes-Benz Cars Development. "Thanks to the consistently cloud-based solution, we can also uncouple from the established vehicle development cycles and are at eye level with the rapid developments in the world of consumer electronics. We can therefore always provide our customers with access to the latest applications for fully fledged in-car connectivity."
Seamless experience and natural handling
The Mercedes-Benz telematics strategy is based on four components: @yourCOMAND stands for
- Seamless experience,
- Natural handling,
- Sensory perfection and
- Remote convenience.
Mercedes-Benz has implemented this strategic approach for the first time in its F 125! research vehicle.
Seamless experience connects the multimedia systems in the F 125! seamlessly and cross-functionally. The applications are socially interactive and do not distract the driver. Thanks to the permanent connection with the data cloud, the driver also has "seamless" access in the vehicle to all the used media, with no need for any cumbersome synchronisation.
Seamless experience connects the multimedia systems in the F 125! seamlessly and cross-functionally. The applications are socially interactive and do not distract the driver. Thanks to the permanent connection with the data cloud, the driver also has "seamless" access in the vehicle to all the used media, with no need for any cumbersome synchronisation.
Natural handling enables the telematics and infotainment systems in the F 125! to be largely controlled via voice as well as by means of supplementary intuitive gesture and touch elements. In order to promote optimum driver-fitness and operating safety, the research vehicle becomes the perfect, ever attentive front passenger for its driver and passengers. The driver can, for instance, request the latest news tailored to their personal needs and ask specific context-related queries without having to take the hands off the wheel.
Sensory perfection stands for high-end sound and high-resolution screens with pin-sharp, individual displays. The auto stereoscopic 3D display provides a 3D representation of the instrument cluster and can cluster relevant information on the F 125! display as required. The display is tailored to natural viewing habits, provides a clearer overview, thus reducing the driver's workload. A retractable 17-inch display is fitted to the front passenger side, which is controlled entirely via gestures as part of the touchless interface. A high-resolution widescreen display instead of conventional mirrors enables the entire traffic area alongside and behind the vehicle to be conveniently monitored. This solution also helps identify the particular traffic situation faster and more intuitively.
Remote convenience enables the vehicle and its multimedia system to be fully preconfigured remotely using a PC or smartphone - from programming the navigation and entertainment system through to seat-specific presetting of the desired interior temperature. Authorised persons have constant access to information such as the fuel level in the tank, the next scheduled service or the fuel consumption via the vehicle's specific homepage.
Mercedes innovations: from the research lab onto the road in no time at all
In the past, the company has repeatedly demonstrated just how quickly Mercedes-Benz can implement visionary technologies in series production - also in the area of active road safety, for instance. The company is also pushing forward with the innovation process for telematics and infotainment systems just as concertedly: key functions of the myComand connectivity concept unveiled in 2008 have now found their way into COMAND Online, which is already available for many of the brand's models.
COMAND Online multimedia system: a host of functions and optimum convenience
The COMAND Online multimedia system allows Mercedes-Benz to already meet its aspiration of 'always on' in the Mercedes-Benz C- and E-Class as well as in the SLK-Class and the CLS-Class models. It will also be available for the new B- and M-Class, which will be launched in November. New apps for the social networking site FacebookTM and for GoogleTM Street View and Panoramio by GoogleTM will also be available for this system from November. Other apps that have already been launched include "Google Local search" and "Weather" as well as the option of sending a route or points of interest configured beforehand on a PC using Google Maps to the vehicle and uploading this into the navigation system. The required internet access for the COMAND Online functions is provided via a mobile using a Bluetooth connection.
Over the medium term, a dozen other apps are planned, which are currently under development in collaboration with partners, including innovative start-ups and other popular internet content providers. All customers driving a Mercedes-Benz fitted with COMAND Online can use the new apps. The Daimler vehicle backend server automatically updates COMAND Online and provides updates for apps - all without having to call into an authorised Mercedes-Benz dealer or a garage.
New functions added to hard-disc navigation
The fast hard-disc navigation function for COMAND Online has also been upgraded with new functions. New features include a 3D display with three-dimensional city views. Also new: routes covered can be recorded and repeated later, specific personal destinations can be stored or imported via an SD?card and four alternative routes can be displayed on the navigation map, one of them a particularly economical option. Mercedes-Benz customers in Europe receive the latest map updates for their COMAND Online multimedia system free of charge for three years. Authorised Mercedes-Benz dealers will upload updates for navigation data in 39 European countries into the navigation system when the car is brought to their premises.
In Europe, COMAND Online also comprises Speed Limit Assist, which receives its information for traffic sign recognition via a camera and navigation database. COMAND Online also includes the LINGUATRONIC voice-operated control system for audio, telephone and navigation. The new "One Shot" input function for the navigation system is particularly convenient, whereby the place and road can be said directly after one another. This function is currently available in seven languages and significantly enhances ease of operation.
The high-resolution colour display has a diagonal of 17.8 cm. Photos can be shown on the large screen and turned over manually, as in a slide show. Where the audio equipment is concerned, too, new types of representation bring a fresh look and more convenient operation. The new Cover Flow function, for instance, sorts the title images of the music albums stored in a carousel-like form, so that the Mercedes driver can easily leaf through their music collection - even if it is rather on the large side: the memory for compressed audio files (mp3, wma and aac formats) is now 10 GB in size. As an option, COMAND Online is available with a 6-disc DVD changer.
Greatest comfort is afforded by the Music Search function, which enables drivers and passengers to search the hard disc, SD memory cards, USB sticks, CD and DVD for specific music tracks and artists. The search can be according to various criteria, for instance album, music category or composer. If a name needs to be entered, the software will also tolerate spelling mistakes. The driver is therefore able to devote their full attention to the traffic. As a further advantage, the occupants are able to search all the connected media and devices simultaneously.
Perfect integration of smartphones
From the middle of next year, Mercedes-Benz will be offering a new infotainment option, which is especially developed for the iPhone. Once the iPhone is connected with the vehicle, an app developed by Mercedes-Benz, sends various information to the vehicle display and makes this function easy to control with the COMAND controller. The system uses the processing power of the iPhone and the vehicle's wide display, to create a revolutionary uer interface with fluent transitions and animations.
Open standard for the integration of smartphones
Mercedes-Benz will support the seamless integration and secure usage of smartphones made by other manufacturers such as Nokia, HTC or Samsung in the car by means of the MirrorLinkTM open standard. This new connection option, which will be introduced in 2013, enables smartphone screen content to be transferred to the COMAND display and controlled with the COMAND controller.
Plug&play principle: operation is child's play
Operation is very user-friendly: the user connects their phone to the vehicle and can then use roughly all the mobile phone applications in the car straight away with no limitations. While the handset provides the user with access to applications and services, the on-board infotainment system provides the necessary physical interfaces - the large colour display, loudspeakers and microphone. Operation is simple and reliable by means of the central COMAND Online rotary control/pushbutton. The on-board system is therefore ideally supplemented, providing constant access to the very latest applications. Due to fact, that the driver must be able to devote their full attention to the traffic at all times, only apps certified by Mercedes-Benz or the Car Connectivity Consortium can be used while driving.
Another advantage: the system not only enables a wide range of the apps available on the mobile to be used and shown on the vehicle display, but also allows specific vehicle applications to be developed simply with the user interface perfectly tailored to the vehicle architecture.
Near Field Communication: simplified pairing process
Near Field Communication (NFC) is an innovative transmission standard for the contactless exchange of data over short distances. The transmission distance is deliberately limited to just five centimetres, making the system virtually eavesdropping-proof. NFC makes usage even easier: typical Bluetooth pairing processes such as device search, selection and exchange of pass code are no longer required. The smartphone must be hold at an area, which is marked with the NFC symbol and the connection request must be confirmed. NFC will be premiered in 2013.
All the aforementioned systems - from iPhone integration to NFC - promote the unrestricted usage of smartphone functions in the vehicle, making for a more versatile, safer and more convenient in-car smartphone experience. These systems constitute major steps on the way to implementing the Mercedes-Benz @yourCOMAND strategy, since they already support basic functions such as seamless experience and sensory perfection.
Mercedes-Benz: three decades' experience of mobile communications
Mercedes-Benz paved the way for (auto-)mobile communications in the 1950s with the introduction of an affordable car radio suitable for everyday use. The first sets, which were trialled in the 1930s, were large, heavy and prohibitively expensive. In 1992, Mercedes-Benz showcased the first fully integrated telematics system in the S-Class in the shape of the Communication and Navigation System (CNS).
The LINGUATRONIC voice-operated control system followed in 1996, another groundbreaking innovation which still sets the benchmark even today. Mercedes-Benz launched the infotainment system dubbed COMAND in 1998. COMAND stands for "Cockpit Management and Data System" and combines the operation of all the installed systems such as radio, TV, telephony and navigation. 2002 saw the debut of the first 16:9 colour screen used at Mercedes-Benz. The rotary control/pushbutton, which was premiered in the S-Class in 2005 and subsequently rolled out in numerous other Mercedes-Benz models, makes it much easier to operate COMAND, thus enhancing the acknowledged exemplary operating comfort of the brand behind the three-pointed star.
Thursday, October 13, 2011
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