China Truck Operation and Development Forum, 2018-2019
At the 2018-2019 China Truck Operation and Development Forum held by China Truck Network on February 22, 2019, many logistics industry giants and related manufacturing companies discussed smart logistics. Among them, Chang Shiguang, product manager of Knorr-Behavier Commercial Vehicle China-Car Network & Fleet Management, also gave a lecture on the exploration and development of smart logistics.
Knorr-Behavier Commercial Vehicle China-Car Network & Fleet Management Product Manager Chang Shiguang gave a keynote speech
It is often said that under the general trend of automatic driving and the Internet of the industry, many drivers and teams are still facing a pattern of small dispersion, realizing the dataization, scientific and real-time operation decision-making, and ultimately providing people, cars, Goods, fields, multi-element, multi-dimensional integrated information solutions, in contrast to domestic, fault intelligent diagnosis and service platform aspect still has a huge imagination.
The following is a record of Chang Shiguang's speech:
Chang Shiguang: Good afternoon everyone, thank you very much for the invitation of the organizers. Let me introduce you to Knorr-Bremse, the global leader in brake systems. Every day, more than 1 billion people worldwide trust their safety. Knorr-Bremse technology and products for transportation and transportation, this is our glory and our responsibility.
Our business is divided into two sections, one is a rail vehicle, and its services include the subway and many of our Chinese people who are proud of high-speed rail, as well as commercial trucks, trailers and special vehicles.
In 1905, George Knorr-German founded Knorr-Bremse Brake Systems Co., Ltd. in Berlin. In 1972, when Nixon visited China, we launched the ADS anti-lock brake system. In 1993, Deng Xiaoping’s Nanxun’s speech was the second. In the year, we launched EBS. After so many years of development, our EBS, ESP, etc. systems have millions of installations worldwide, and these achievements are a constant testimony of Knorr-Bremse's global leadership in brake systems and vehicle dynamics control systems. And after so many years of accumulation, it has accumulated a very deep experience for the development of autonomous driving.
In the past 2018, it was of great significance to Knorr-Bremse. In this year, Knorr-Bremse was officially listed on the Frankfurt Stock Exchange, which provided sufficient guarantee for our future operations and product development. In the same year, Knorr-Bremse Asia Pacific led the acquisition of Hitachi’s steering operations in Japan and Thailand, and since then Knorr-Bremse has become one of the few companies in the world that can provide both braking, steering and transmission technology.
Knorr-Bremse has 100 production and R&D facilities in 30 countries around the world. In the United States, Tesla has seen a very technical electric truck. The brake system in this electric truck is The three companies in China provided by the US companies are located in Chongqing and other places.
The above is a very simple introduction to Knorr-Bremse.
Next, I will talk about Knorr in the field of smart logistics, especially in the field of vehicle safety. Some of the contents may be shared with a guest. There may be some overlap, which is purely coincidental and not plagiarized. Every day in the world, there are all kinds of accidents happening. During the Spring Festival, there is a very popular movie called "Wandering Earth". I looked very good. There is a line in it that is widely circulated because of its mouth and no rhyme. The Beijing Third Traffic Commission reminds you of the safe and safe first road. So even when we started pulling the earth in space in 2050, safety is still the top priority of logistics.
Foreign research institutions have made statistical analysis of the causes of accidents, and we have obtained these figures. The first of these 9% of major accidents was the rollover of the vehicle, and the Knorr-Bremse ESP system turned to control the occurrence of such events. Everyone knows that the complexity and size of the commercial vehicle itself requires a much higher dynamic control accuracy than the passenger car, which is precisely the expertise of Knorr-Bremse. In addition, our RSP system can effectively prevent rollover. The second cause is rear-end collisions, many of which are caused by vehicles deviating from the lanes. In this 30% of accidents, Knorr-Bremse has a full range of solutions, including LDWS, including automatic emergency systems, including AC adaptive cruise control systems. Knorr-Bremse is the first company in the world to launch a commercial, stable and reliable AEBS system. Everyone knows that AEBS is a mandatory requirement in law in Europe.
This video was originally intended to show you how Knoll's AEBS vehicles can respond to objects that are prohibited in the front and gradually slow down when they are at different speeds. Knorr-Bremse is the only one in the world that can stop at zero speeds of 80 km/h. Speed ​​system. Our deep expertise in AEBS products also allows us to install our AEBS system on all passenger cars that are exported to Europe in China. You can take a look at our description and comparison. This is how I did it when I mentioned the speed of 80 kilometers.
In this part of the process, we handed over the work of the second start of the vehicle to the driver, because we feel that it is very simple to make the car move. However, after repeated argumentation and investigation, we believe that there are still too many uncertain factors in this link, so we handed over such a seemingly simple task to the driver to ensure the safety of the whole exercise. This is what German companies have always adhered to. Strictly reflected.
Automated driving is fundamental to the changes that the entire car brings, not a simple superposition of features and systems. Knorr-Bremse has a decade of vehicle experience in a full range of applications, and this decade of experience is invaluable for the development of China's autonomous driving.
The 10% of the cause of the next type of accident is caused by the uncoordinated traction mismatch. Knorr's CFC control system can avoid the folding and pushing of the trailer.
In the last category of traffic accidents, 15% were caused by insufficient braking power, and Knorr-Bremse was able to provide the world's best disc brakes, which reduced its weight by 10% compared to the previous generation, but its system The dynamic torque has increased by 11%, which is the consistent performance of Knorr-Bremse in terms of product excellence. Our disc brakes have more than 30 million installations worldwide, occupying 70% of the market in Europe and the United States. Such products have been domestically produced to meet most of the domestic requirements. There are still more than 30% of accidents that are overloaded. Due to the driver's sight being covered and driving fatigue, this requires our employees in the industry to work together to avoid accidents.
Next, simply talk to you about the topic of autonomous driving and industrial internet. As a leading company in the brake market, Knorr-Bremse has always been steadfast in embracing the era of automation. We have accumulated a wealth of experience, but autonomous driving is a very big topic involving different technologies. Knorr-Bremse will still be placed in our brake system and vehicle dynamics control capabilities.
In 2018, we have reached a cooperation with Continental Corporation. The two parties will jointly promote the progress of HEB. Our goal is to be able to launch a demonstration fleet of several vehicle brakes in 2019. This picture shows you Knorr and Germany. The technical cooperation and division of labor in the mainland. Yellow represents the German mainland, mainly focused on the monitoring and sensing layers of the brake driving, mainly refers to the sensor, the environmental modeling central control unit, and the car system. Knorr is still focused on the design of specialized brake systems, vehicle dynamic control systems, and redundant systems.
Before I joined Knorr, I didn't know that braking required a redundant design. We may feel that European autopilot technology is slower than China. One of the reasons is that Europe has stricter requirements for the safety of vehicles. Knorr-Bremse also has very mature experience in redundancy. For example, we can use the brake system as the redundancy of the steering system. This can save costs on the one hand. The common practice is to use a steering system. By superimposing a steering system, our solution can save costs. The second benefit is that it greatly simplifies the design of the vehicle and makes the vehicle more secure and reliable. This is also the embodiment of Knorr-Bremse's deep capabilities in the field of steering and braking.
Finally, let's talk about the industrial Internet. I have talked about some intelligent equipments of the vehicle itself. If we look at the perspective of a larger industrial Internet, we will find that in the manufacturing process, we have Industry 4.0 and have intelligent production. It is very good to have a single order. We also have a large number of companies in the transportation sector to provide integrated information solutions for people, vehicles, goods, fields, multi-element and multi-dimensional. It can help our operations realize the data, scientific and real-time decision-making. However, in the process of repair and maintenance, our drivers and teams are still facing a small service pattern. Knorr-Bremse has cooperated with ZF in more than 100 companies in 2013. In contrast, the remote monitoring of health roads in the process of vehicle exercising in China has a huge imagination in its intelligent diagnosis of faults and the platform of services.
The above is what I want to share with you today. For a hundred years, Knorr-Brem hopes to provide better service to everyone. Thank you.
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