Mercedes-Benz Shines at Inaugural Consumer Electronics Show and Opens Media Technology Day

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"Intelligence is the power to control change." At the first Asian Consumer Electronics Show (CES) in 2015, the inventor of the car, Mercedes-Benz, perfectly interprets this famous statement from famous scientist Stephen Hawking. Mercedes-Benz brought the latest technology achievement F 015 Luxury in Motion to its debut, and held a preview of the future Media Technology Day on the eve of the show. Mercedes-Benz put forward its forward thinking in terms of autopilot, mobile internet technology, etc., demonstrating a revolutionary future travel concept, depicting how the future car will surpass simple transport and eventually becoming the third A good vision of living space. At the same time, it demonstrated its achievements in smart driving and smart interconnection. As an inventor of the automobile, Mercedes-Benz not only proved once again its strength and belief in leading the future of automobile life, but also explained the profound connotation of its brand-new Chinese brand's assertion of "going with the heart and persisting in the past". In the future, under the guidance of this brand idea, Mercedes-Benz will continue to open a door to the future of intelligent transportation solutions for Chinese consumers.

Mr. Tang Shikai, director of Daimler AG and chairman and chief executive officer of Daimler Greater China Investment Co., Ltd., said: “With the continuous progress of urbanization, traffic congestion and fast-paced life make time and space become Luxury goods, how to use limited time and space has become a key issue. Today, Daimler gave the answer.Today, we bring the future-oriented F 015 Luxury in Motion concept to Chinese consumers. The interior layout of the car turns the car into a digital lounge and experience space, which allows the passengers to realize the maximum freedom in time and space for transportation and eventually become the “third living space” outside the home and office of mankind. For Mercedes-Benz, this means that we once again define 'luxury' from the level of self-driving. The key to turning this into reality is automatic driving technology, which gives humans free time in the car journey. And new possibilities for space."

“In the process of exploring auto-driving, Mercedes-Benz, the inventor of the car, devoted itself to using smart technology to change the way people travel, not only creating future-oriented autopilot technology, but also smart driving. And the on-board interconnection system has entered people's car life.” said Mr. Ni Kuang, President and CEO of Beijing Mercedes-Benz Sales Service Co., Ltd. “We have applied Twenty to Class C, E and S models. A number of smart driving assistance systems, cameras, radars, sensors and other top technological achievements can be regarded as benchmarks for automotive companies. At present, all our models are equipped with Mercedes-Benz's smart driving assistance system. At the same time, we are Chinese consumers. Tailor-made vehicle-car smart interconnection system further embodies the core concept of “customer first”, making technology an unbreakable emotional bond between Mercedes-Benz and its customers, enabling them to enjoy driving pleasure wherever they are.”

“Exploring the road to autonomous driving is destined to be a never-ending pioneering journey. Over the years, Mercedes-Benz has devoted itself to the wisdom of the whole man and has invested a great deal of effort in research and development represented by autonomous driving. Today, we have brought these research and development achievements to the Asia Consumer Electronics Show, demonstrating to the world Mercedes-Benz people's perseverance and hard work, and intuitively interpreting the new brand proposition of 'conquering and striving'." Mr. Duan Jianjun, executive vice president of sales and marketing for Mercedes-Benz Sales and Service Co., Ltd., said, “In the future, Mercedes-Benz will continue to work hard to continuously refresh human’s definition of the future of smart cars, as a brand-new idea. Interpretation of richer content."

On the eve of the opening of consumer electronics in Asia, Mercedes-Benz also held a special Mercedes-Benz CES Media Technology Day at the Shanghai Science and Technology Museum. Three exhibition areas with the theme of “Today,” “Tomorrow,” and “Future” were set up at the event site to give the audience a direct impression of the future travel life that Mercedes-Benz has led. "Today" refers directly to the current advanced technology, and guests can practically experience the protection of drivers and pedestrians through intelligent driving assistance systems in various situations through the S-class simulation driving system; and through the test drive of Class C, Class E and Class S vehicles. , experience semi-automatic driving pleasure brought by benchmarking safety aids such as enhanced version of collision prevention assistance system, enhanced distance control system with steering assistance and stopping function, active parking assistance system, and Mercedes-Benz; and Mercedes- Mercedes-Benz Smart Connect has injected new car networking technology into the current life of cars. The Highway Pilot showcases Mercedes-Benz’s exploration of the “tomorrow” of autonomous driving through research and development for China. In the “future”, the highly anticipated auto-driving concept car F 015 Luxury in Motion joins hands with the future truck 2025 to show Mercedes-Benz the vision of a better life created by cutting-edge technologies such as autonomous driving. In addition, the F 015 Luxury in Motion concept will once again appear at the Consumer Electronics Show in Asia, allowing more Chinese consumers to experience the charm of the future of automobile life in advance.

Automatic Driving Concept F 015 Luxury in Motion - Opening the Third Living Space

In the future, time and space will become increasingly rare and expensive - this is the real luxury in the future. Autopilot technology frees people from heavy driving operations and makes time on the road more colorful. As early as in 2013, Mercedes-Benz first completed the autonomous driving of nearly 100 kilometers through the S 500 Smart Driving Research Vehicle, and announced to the world that autopilot technology has not only stayed in the concept stage. In July last year, Mercedes-Benz Future Truck 2025 provided a realistic outlook for long-haul trucks' future freeway autopilot technology in Magdeburg, Germany. Today, the F 015 Luxury in Motion, an auto-driving concept car that debuted at the 2015 International Consumer Electronics Show (CES), came to the CES venue in Asia to lead Chinese consumers in jointly developing traffic predictions for the future.

As a fuel cell-powered vehicle, the F 015 Luxury in Motion can achieve zero-emission travel with a range of up to 1,100 kilometers. Of course, this is just one of the most proud features of this future car. What is more commendable is that, through automatic driving, it has completely changed the habits of human beings on the road and opened up a new dimension of time and space for travel.

In order to meet people's demand for personal space in the future, the interior of the F 015 Luxury in Motion, which is very sci-fi, is more original: its space is extremely spacious and comfortable. In the automatic driving mode, the front seats can be rotated backwards. At 180 degrees, the car is transformed into a "reception room on the wheel" where passengers can work, meet, read, and rest, so that the time in the car can be qualitatively changed. The F 015 Luxury in Motion also communicates with passengers at all times. With six displays, passengers can intuitively interact with the F 015 or a networked car simply through gestures, eye tracking, or high-definition screen touches.

When passengers are immersed in their own world, F 015 Luxury in Motion is constantly "thinking", not only to ensure the normal driving of the vehicle, but also to constantly interact with the outside world. With the 360-degree all-around field of view of the Extended sense system, top-notch stereo cameras, radar, ultrasonic sensors, and high-precision GPS, it not only guarantees the normal running of the vehicle; the Extended sense system will also make correct judgments in emergency situations and The vehicle takes appropriate measures such as applying braking to avoid accidents. When passengers leave the car, they can not only make the car search for parking spaces automatically through the smart phone APP, but also easily call the car to come to the designated location to pick themselves up. In addition, with the help of Extended Sense features, F 015 Luxury in Motion also has its own deep-thinking capabilities of perception, interpretation, and communication. In the future, people will often encounter the following scenes: If a pedestrian suddenly appears in front of it, it will gracefully stop and use laser projection technology to cast a temporary crosswalk on the street to guide passers-by safely.

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Mercedes-Benz smart driving and intelligent interconnection - making driving more interesting

At this stage, although automatic driving still cannot formally enter people's car life, in the areas of smart driving and smart interconnection, Mercedes-Benz has already turned many concepts into reality and equipped it with all production models. Increased safety, comfort and efficiency. As early as 1998, Mercedes-Benz took the lead in applying the DISTRONIC to the S-Class for the first time. By 2013, Mercedes-Benz reinvented the car through the new S-Class and used it. A series of sensor technologies that are very similar to those used in the current model builds the S 500 Smart Driving Research Vehicle that completes nearly 100 km of autonomous driving. This is the first time in human history that automatic driving has been carried out on urban roads and traffic-intensive road sections. Long-distance travel; By 2015, smart driving systems have been widely used in Mercedes-Benz full-line models. For example, the enhanced version of the distance control system with steering assist and stop function enables the vehicle to automatically maintain a safe distance from the preceding vehicle under the action of a "fully armed" radar sensor and automatically brake in an emergency situation. With acceleration, it is also possible to automatically follow the turning of the front vehicle to achieve semi-automatic driving of the vehicle.

In addition, Mercedes-Benz CONNECT, which was launched in October 2013, has also become a major highlight of the Media Technology Day. This is a Mercedes-Benz CONNECT platform tailored for Chinese consumers. After being listed, it has also been favored by customers. By providing convenient, infotainment and security services, it is like a multi-functional butler implanted in the car body, allowing the car to “see what you think and think of what you think”. Among them, convenient services such as travel advisory services, delivery to cars, and parking location prompts make traveling easier; vehicle wireless hotspots, search for points of interest with street view services, food recommendations, real-time traffic information, and multimedia information services create diverse information Entertainment services; collision auto-request, roadside assistance, stolen vehicle location, remote door lock/unlock, and other features will bring security services to a whole new level. The rich services brought by the smart connected system make the car and the world outside the vehicle seamlessly integrated, allowing the digital life to synchronize with the world.

Local R&D - China R&D leads the future of Chinese auto life

In this exhibition, the soon-to-be short-term application of the Mercedes-Benz CarLife car-connected program, which was used in a mass production model, with Baidu, will make the live show a snap. Through Baidu CarLife, Mercedes-Benz customers can easily connect smartphones to in-vehicle devices via Wi-Fi or USB, using this cross-platform solution that is compatible with multiple operating systems such as iOS and Android. It is easy, convenient and safe to use various smartphone-based services. In the future, Mercedes-Benz will continue to develop tailor-made smart interconnect solutions based on the needs of Chinese consumers.

In addition, in recent years, Mercedes-Benz has been increasing its investment in China's localized production and R&D to honor its commitment to the Chinese market, which has gradually become the backbone of the world's automotive culture and travel trends. In November last year, the Mercedes-Benz Beijing Pioneer Design Center created a hybrid concept car G-Code. This future-oriented concept car incorporates Chinese elements into its technologically pleasing design, heralding Mercedes-Benz’s vision for future Chinese cities.

In addition to the G-Code concept car, this exhibition Mercedes-Benz also brought another important result of local research and development - the Mercedes-Benz Expressway autonomous driving prototype vehicle in the exploration of China's automatic driving applications . The system is equipped with multiple radar sensors and Wi-Fi functions, and has the function of recognizing moving or stationary standing objects such as vehicles, pedestrians, and road signs. After calculating the route of the route, through the in-vehicle networking system and the in-vehicle Wi-Fi transfer of vehicle information, the route can be ensured that the vehicle is traveling on an accurate route. Currently, Mercedes-Benz has installed the system on the E 400 L model to simulate the future of autonomous driving on Chinese highways. At the same time, Daimler teamed up with Tsinghua University in 2011 to establish the "Sustainable Transportation Joint Research Center" project, which collects and analyzes China's road vehicle safety and traffic information data through S-class research vehicles, and develops highly capable vehicles for future development. Data support is provided for autonomous driving systems adapted to local Chinese traffic conditions.

"Going to the heart and persisting in the constant" - new brand concept opens a new era of smart interconnection

At this year's Asia CES, with the smart driving and intelligent interconnection, Mercedes-Benz perfectly interprets the brand-new brand proposition that has been introduced in China at the leading intelligent technology level - the connotation of "consistent and consistent". . "A long-term goal and constant improvement" is a localized interpretation of Mercedes-Benz's "The best or nothing" global brand proposition, linking the wisdom and spirit of Chinese traditional culture with contemporary values, further strengthening Mercedes-Benz's commitment to the Chinese market, and in emotional terms, to Chinese consumers, distributors and partners, demonstrated Mercedes-Benz's "best" interpretation.

With this new brand proposition, Mercedes-Benz will continue to refresh the future of smart cars with cutting-edge innovation, top quality, perfect design, most intimate comfort and highest standards of safety. The definition of using smart technology to open a new car life. In the not-too-distant future, Mercedes-Benz will use intelligent driving technology and telematics technology to achieve the ultimate goal of auto-driving and opening an unprecedented travel mode. On that day, car trips will truly become a healthy and comfortable “third-class living space”.

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Detailed analysis of high-frequency board parameters:
1. The thermal expansion coefficient of the high-frequency circuit board base material and copper foil must be the same. If they are inconsistent, it will cause the copper foil to separate during the hot and cold changes.
2. The high-frequency circuit board substrate should have low water absorption, and high water absorption will cause dielectric constant and dielectric loss when wet.
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3. The dielectric constant (Dk) of the high-frequency circuit board substrate must be small and stable. Generally speaking, the smaller the better. The signal transmission rate is inversely proportional to the square root of the material's dielectric constant. High dielectric constant is likely to cause signals Transmission delays.
4. The dielectric loss (Df) of the high-frequency circuit board substrate material must be small, which mainly affects the quality of signal transmission. The smaller the dielectric loss, the smaller the signal loss.
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5. The heat resistance, chemical resistance, impact strength, and peel strength of the high-frequency circuit board substrate material must also be good. At present, the most commonly used high-frequency circuit board substrate is a fluorine-based dielectric substrate, such as polytetrafluoroethylene (PTFE), which is usually called Teflon, and is usually used above 5GHz. In addition, FR-4 or PPO substrates are also used, which can be used for products between 1GHz and 10GHz.

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