Driverlessness is a new area of ​​development for the automotive industry. More technology companies and automobile companies have invested some of their research in this area. The engineers first began to study driverless cars, and when the driverless cars were not on the road, the driverless buses had officially arrived. Is it safe to leave the driver's operation and driverless buses? In the past year, the United States, Germany, Greece and other countries have started to develop and pilot unmanned buses. When can you see a driverless bus on the street, how is it developing? In early September, the first unmanned bus appeared on the streets of Dubai, UAE. The unmanned bus will run for a month of trial operation. This is a small, self-driving bus with a test distance of 700 meters. It will be the first step in drone driving in Dubai, United Arab Emirates. There are other types of buses waiting to be tested. The driverless bus has a total of 10 seats and is of good bodywork. Unmanned buses are part of Dubai’s smart mobile solution for building a new smart city. Dubai opened the world’s first unmanned bus route for this purpose. Don't think that Dubai is the first person to try out a driverless bus. It was not. As early as last September, the city of Trikala in central Lahad had brought a French-made small, unmanned bus around the city. Although it is unmanned, drivers are also remotely monitored in the surveillance room. If the bus is in error during driving, the driver can make adjustments through the system in the monitoring room. In order to test this unmanned bus, the test site was specially selected in the city of Trikala where the traffic environment is complex and there are numerous bicycles and pedestrians. The citizens of Trikala are also enthusiastic about this new thing. The citizen, Achilles Kalandis said: "This is a very good thing. Don't look old, we also think this project is awesome." A few days ago, the French Paris Railway Bureau tested an EZ10 electric driverless bus. Two tests will be completed before the end of this year. As planned, driverless buses will also be commissioned between the two major railway stations in Lyon, Paris and Austerlitz. In addition to small buses, the United States has also begun trial operations on unmanned taxis. Last month, Uber announced in Pittsburgh, USA, that it will form 14 self-driving cars to provide passengers with travel services. In July this year, Daimler tested a driverless bus in Amsterdam, the capital of the Netherlands. It is worth mentioning that the car is not completely automatic. When the driver touches the accelerator or brake pedal or touches the steering wheel, the car will be adjusted to the manual driving mode. Dalem Group President Sergeant: The most important thing is that this bus will be more secure and it will work 24 hours a day to assist the driver. Editor's Note: In addition to these countries, Japan also put into the research team of driverless buses last month. So many countries are studying driverlessness. Is it far from us? Driverless driving is respected by people because of their saving in manpower and financial resources and their high safety performance.
Product Profile Large energy saving ceiling fans are green energy saving products of the 21st century. It has many advantages, such as powerful, no noise, zero pollution, low energy consumption. It is very popular for large masses of users. It is not only mainly used in steel structure plant, logistics warehouse, farm and other large enterprise buildings, but also agricultural markets, gymnasiums, waiting rooms, exhibition halls and other large public buildings. A large energy-saving ceiling fans with a speed of 50 revolutions per minute 1 to 3 meters per second to make the human body feels the best wind speed. A breeze from all directions gently caresses the body and increases the evaporation of human sweat. The cooling effect of 5 to 8 degrees is similar to the comfort presented by the natural breeze, which can not be matched by other fans. It is an ideal choice for indoor, ventilation and cooling in summer to remove humidity and heat. Only seven degrees of electricity per day, it can be cool for a whole summer. Energy saving comparation In summer, the sun shines directly and the indoor temperature is more than 40 degrees on average. Common industrial exhaust fans can only increase the indoor temperature. Industrial air conditioners consume thousands of kilowatts of energy every shift. There is no obvious unenclosed cooling in the space, which also increases the operating cost of enterprises. The emergence of a large energy saving ceiling fan brought the perfect solution. An energy saving fan with a diameter of 7.2meters can push the air to produce a large amount of winds effectively. The continuously rotating blades of circular form an airflow field with an effective area of 600 to 800 square meters. No other device has not yet been compared. The large energy-saving ceiling fan praduced by Linter technology has the characteristics of high reliability, feasibility and low power consumption. The controller unit used the stability of the energy-saving inverter system. In practice, the average power consumption is less than one killowatt per hour. It can guarantee more than 5,000 hours of uninterrupted operation. Linter7200 of a large energy-saving ceiling fan can cover the area of about 50 small fans of 0.75 megabytes worked. In a factory of 9000 square meters, if full coverage is to be achieved, it needs about 300 small fans or industrial 6 energy-saving fans. According to the use of four years, every eight months, every day for ten hours, can be run for 10,000 hours, about 90000kw power consumption, than the small wind 1080000kw, save 990000kw, save energy by 92%. When meeting the extreme high temperature climate, the large energy saving fans and air conditioners are used together, it will be coller. Using A large energy-saving ceiling fan for air supply can not only save the air conditioning tube, but also save more than 30% energy. Attentio Lectotype The building structure: H-shaped steel, I-shaped steel, Mixed steel square bar spherical column spherical structure. The total height of the building is more than 4, 0m, less than 15m. 1, 0m. The minimum distance between the fan and the roof is 1, 0m. The minimum safety distance between the fan blades and the obstacle is 0, 3 m. The distance between the fan blades and the wall on both sides is more than 1, 5 m. Effects of various environments on fan performance. Open space, promotes air circulation. Indoor airflow circulation in enclosed spaces is suitable for use with air conditioning. In a multi-fan environment, due to the low wind speed, caused by the fan, there will be no cyclones. The distance between the two fans will be separated before the wind will not cancel, and the coverage area will be increased at the same time. Company Information HongFa automatic door Technology (Shenzhen) Co., Ltd is a high-tech enterprise which engages in the development of advanced world-class automatic doors. Our main products include industrial fast rolling door, industrial PVC rolling door, industrial PVC rolling door, fast rolling door, rolling door, fast rolling door, rolling door, industrial automatic lifting door, industrial automatic lifting door, automatic vertical hinged door, automatic stainless steel door, automatic doors, automatic doors, electric folding gate, rolling door, automatic doors, automatic doors, automatic doors, automatic doors,
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