The new Chinese subway has a touch-screen like a large iPad, speed of 140km / h, carbon fiber materials but people seem not too eager.

Tram Ho

Over the years, China has invested significant amounts in faster, lighter and more advanced subway research efforts. And now it's time for them to test their results in Guangzhou City.

The representative of Guangzhou government said that the new metro model can reach a maximum speed of up to 140 km / h, 75% faster than existing models by using a composite carbon fiber material with mass. up to 13% lighter. In addition, power consumption will also be reduced by 15% thanks to its equipped with silicon-carbide inverter and permanent synchronous electromagnet motor.

Tàu điện ngầm mới của Trung Quốc có cửa sổ cảm ứng như iPad cỡ lớn, tốc độ 140km/h, nguyên liệu sợi carbon nhưng dân tình có vẻ không háo hức cho lắm - Ảnh 1.

China is preparing to test new subway models faster and lighter.

But just being faster is not enough, this new model also receives a lot of technological upgrades. In particular, the most prominent part is the window is completely replaced by transparent touch screens. Although it is not clear at this time what the screens will serve, but in an era where everything is touch, swipe and swipe like today, it is clear that this is a huge plus. attract users.

The sound quality inside the ship is also significantly improved, with the ability to filter out noise much better than cars (at least more than 5dB). This will help passengers hear the notice and grasp the train's schedule more easily, avoid getting up and down on the wrong train and then miss all work.

Guangzhou is currently the second city in China to conduct a "metro of the future" test. The first test took place successfully last June in Qingdao City.

Tàu điện ngầm mới của Trung Quốc có cửa sổ cảm ứng như iPad cỡ lớn, tốc độ 140km/h, nguyên liệu sợi carbon nhưng dân tình có vẻ không háo hức cho lắm - Ảnh 2.

Part of the window is replaced by a huge, super-large transparent touch screen.

Since then, this new model has undergone a secret testing phase that only researchers in the new insights understand. All information is also strictly confidential, not leaked out at all.

Despite many potential upgrades, it seems the new subway model is not very popular with the local people. On social networking site Weibo, someone bluntly commented: “ This is a trick or something? If it was really made of synthetic carbon fiber, the cost of producing only one compartment alone would cost the whole train. That's not to mention the subway who need to run lives depended at 140 km / h anyway ".

Another user also expressed doubts about this project: “ During rush hour, people squeeze in a small train compartment, nobody can see the touch screen anymore, let alone use. ”.

Tàu điện ngầm mới của Trung Quốc có cửa sổ cảm ứng như iPad cỡ lớn, tốc độ 140km/h, nguyên liệu sợi carbon nhưng dân tình có vẻ không háo hức cho lắm - Ảnh 3.

China's new metro project has not received much support from users.

Not only domestically but also users and international organizations are not really excited about the new Chinese project. Since 2014, CRRC, the world's largest metro manufacturer, has pocketed up to $ 2.6 billion by providing subway cars for Boston, Chicago, Los Angeles and Philadelphia. But escalating tensions between China and the United States could change this situation by 180 degrees. The US government is conducting a review of new laws that may affect the CRRC, making it difficult for them to reach agreements with the US on economic and national security issues.

According to abacusnews

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Source : Trí Thức Trẻ