Oct 26, 2020

China Launches Prototype Train for International Travel

Technology
Manufacturing
China
Railroads
Oliver Freeman
2 min
Chinese bullet train in Shanghai.
Chinese manufacturers are attempting to revolutionise the international railway networks, with effective and efficient new transportation...

Chinese manufacturer, CRRC Changchun Railway Vehicles, has recently unveiled the prototype model of a new high-speed locomotive for a new, ambitious business venture: international travel ─ by train. 

The train, which, according to the manufacturers, moves at a whopping 400km/h, can run on any gauge of track. So we might find that, if launched, the new train might trend as the “new way forward”, and the entire international rail system could be revolutionised and sped up exponentially. 

According to a report from Global Construction Review, the engine has “gauge-changing bogies” that could eliminate the present need for trains to stop at a break of gauge or wait while new bogies are fitted. This development has been a costly one, and shows China’s genuine hope to revolutionise the locomotive industry ─ CRRC Changchun Railway Vehicles is a division of the state-owned CRRC Corporation, which is the world’s largest manufacturer of rolling stock and the recipient of a US$5.2bn research grant from the Chinese government for this very project. 

CRRC has claimed that the new high-speed train could operate in temperatures between -50 and 50 degrees centigrade, and can use several different power sources to ensure that it meets the respective regulatory requirements of any country that it travels through.  

“The possibility of the train was first suggested by Jia Limin, a professor at Beijing Jiaotong University and head of China’s high-speed rail innovation programme in June 2016. Jia told the China Daily newspaper at the time that the train would make its international debut on the 770km Moscow-Kazan high-speed line in Russia.”

Fortunately for the rest of the world, now that CRRC has launched its prototype, they’re open to orders from other nations. So if you happen to be the leader of a nation, and you fancy speeding up your national railways, now’s the time. 

“The company, based in Jilin province in the extreme northeast of China, makes around 190 electric locomotives a year, as well as 4,000 urban mass transit vehicles and 600 mainline passenger vehicles. It has a turnover of about US$12 billion and has exported to 20 countries.

According to related reports, China State Railway Group will double the length of the nation’s high-speed rail network to 70,000km by 2035.

As part of the outlined plans, all cities of more than 500,000 people will be linked through the project. China already has the world’s largest network of high-speed rail.”

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Jun 17, 2021

Siemens: Providing the First Industrial 5G Router

Siemens
5G
IIoT
Data
3 min
Siemens’ first industrial 5G router, the Scalancer MUM856-1, is now available and will revolutionise the concept of remote control in industry

Across a number of industry sectors, there’s a growing need for both local wireless connectivity and remote access to machines and plants. In both of these cases, communication is, more often than not, over a long distance. Public wireless data networks can be used to enable this connectivity, both nationally and internationally, which makes the new 5G network mainframe an absolutely vital element of remote access and remote servicing solutions as we move into the interconnected age. 

 

Siemens Enables 5G IIoT

The eagerly awaited Scalance MUM856-1, Siemens’ very first industrial 5G router, is officially available to organisations. The device has the ability to connect all local industrial applications to the public 5G, 4G (LTE), and 3G (UMTS) mobile wireless networks ─ allowing companies to embrace the long-awaited Industrial Internet of Things (IIoT). 

Siemens presents its first industrial 5G router.
Siemens presents the Scalance MUM856-1.

The router can be used to remotely monitor and service plants, machines, as well as control elements and other industrial devices via a public 5G network ─ flexibly and with high data rates. Something that has been in incredibly high demand after being teased by the leading network providers for years.

 

Scalance MUM856-1 at a Glance

 

  • Scalance MUM856-1 connects local industrial applications to public 5G, 4G, and 3G mobile wireless networks
  • The router supports future-oriented applications such as remote access via public 5G networks or the connection of mobile devices such as automated guided vehicles in industry
  • A robust version in IP65 housing for use outside the control cabinet
  • Prototypes of Siemens 5G infrastructure for private networks already in use at several sites

 

5G Now

“To ensure the powerful connection of Ethernet-based subnetworks and automation devices, the Scalance MUM856-1 supports Release 15 of the 5G standard. The device offers high bandwidths of up to 1000 Mbps for the downlink and up to 500 Mbps for the uplink – providing high data rates for data-intensive applications such as the remote implementation of firmware updates. Thanks to IPv6 support, the devices can also be implemented in modern communication networks.

 

Various security functions are included to monitor data traffic and protect against unauthorised access: for example, an integrated firewall and authentication of communication devices and encryption of data transmission via VPN. If there is no available 5G network, the device switches automatically to 4G or 3G networks. The first release version of the router has an EU radio license; other versions with different licenses are in preparation. With the Sinema Remote Connect management platform for VPN connections, users can access remote plants or machines easily and securely – even if they are integrated in other networks. The software also offers easy management and autoconfiguration of the devices,” Siemens said. 

 

Preparing for a 5G-oriented Future

Siemens has announced that the new router can also be integrated into private 5G networks. This means that the Scalance MUM856-1 is, essentially, future-proofed when it comes to 5G adaptability; it supports future-oriented applications, including ‘mobile robots in manufacturing, autonomous vehicles in logistics or augmented reality applications for service technicians.’ 

 

And, for use on sites where conditions are a little harsher, Siemens has given the router robust IP65 housing ─ it’s “dust tight”, waterproof, and immersion-proofed.

 

The first release version of the router has an EU radio license; other versions with different licenses are in preparation. “With the Sinema Remote Connect management platform for VPN connections, users can access remote plants or machines easily and securely – even if they are integrated in other networks. The software also offers easy management and auto-configuration of the devices,” Siemens added.

 

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