Showing posts with label IIoT. Show all posts
Showing posts with label IIoT. Show all posts

Wednesday 3 May 2023

Qualcomm Webinar on 'Realizing mission-critical industrial automation with 5G'

Private 5G networks have immense potential to transform industries by improving flexibility within the shop floor of the industries. Industrial 5G networks hold the promise to transform mission-critical industrial automation by using the built-in 5G features of higher bandwidth, lower latency, greater reliability, and improved security.

Some of the ways in which Industrial 5G (I5G) networks will help transform mission-critical industrial networks using automation include:

  • Enhanced Communication: I5G networks will offer faster and more reliable communication between machines, sensors, and other devices. This will lead to better synchronization, increased efficiency, and reduced downtime in industrial processes.
  • High-Quality Video: I5G networks will provide high-quality video streaming, enabling real-time monitoring of industrial processes. This will be particularly useful in applications such as remote inspections, quality control, and process optimization.
  • Edge Computing: I5G networks will support edge computing, that will enable processing of data close to where it is generated. This will help to keep latency to a minimum thereby improve response times and making it possible to perform critical tasks in real-time.
  • Improved Security: I5G networks will provide improved security features along with network slicing, which will enable the creation of secure virtual networks for specific applications or users. This will in-turn help to protect against cyberattacks and ensure the integrity of data.
  • Reduced Downtime: I5G networks will help to reduce downtime by providing real-time monitoring and predictive maintenance capabilities. This will allow identification of potential problems before they cause downtime thereby enabling proactive maintenance and repairs.

Overall, I5G networks have the potential and the capability to significantly improve mission-critical industrial automation by providing faster, more reliable, and secure communication, enabling real-time monitoring and control, and reducing downtime through predictive maintenance capabilities.

In addition, Private/Industrial 5G will help with Time-Sensitive Networking (TSN) by providing a highly reliable and low-latency wireless communication network that can support real-time industrial control and automation applications. TSN is a set of IEEE standards that enable time-critical data to be transmitted over Ethernet networks with very low latency and high reliability.

I5G networks provide a wireless alternative to wired Ethernet networks for TSN applications, which can be advantageous in environments where deploying Ethernet cabling is difficult or costly. With I5G, TSN traffic can be prioritized and transmitted over the network with low latency and high reliability, which is critical for industrial automation and control applications that require precise timing and synchronization.

Moreover, I5G networks can be deployed with network slicing capabilities, allowing for the creation of multiple virtual networks with different performance characteristics tailored to specific applications or user groups. This means that TSN traffic can be isolated and prioritized over other types of traffic, ensuring that critical data is always transmitted with the highest priority and reliability.

Last year, Qualcomm hosted a webinar on 'Realizing mission-critical industrial automation with 5G'. The webinar is embedded below:

Here is the summary of what the webinar includes:

Manufacturers seeking better operational efficiencies, with reduced downtime and higher yield, are at the leading edge of the Industry 4.0 transformation. With mobile system components and reliable wireless connectivity between them, flexible manufacturing systems can be reconfigured quickly for new tasks, to troubleshoot issues, or in response to shifts in supply and demand. 

5G connectivity enables flexibility in demanding industrial environments with key capabilities such as ultra-reliable wireless connectivity, wireless Ethernet, time-sensitive networking (TSN), and positioning. There is a long history of R&D collaboration between Bosch Rexroth and Qualcomm Technologies for the effective application of these 5G capabilities to industrial automation use cases. At the Robert Bosch Elektronik GmbH factory in Salzgitter, Germany, this collaboration has reached new heights by demonstrating time-synchronized control of an industrial robot, and remote positioning of an automated guided vehicle (AGV) over a live, ultra-reliable 5G private network.

Watch the session to learn how:

  • Qualcomm Technologies and Bosch Rexroth are collaborating to accelerate the Industry 4.0 transformation
  • 5G technologies deliver key capabilities for mission-critical industrial automation
  • Distributed control solutions can work effectively across 5G TSN networks
  • A single 5G technology platform solves connectivity and positioning needs for flexible manufacturing

The video is also available on Qualcomm site here and the slides are here.

A shorter video looking behind the tech to see how Qualcomm and Bosch are partnering to enable mission-critical industrial automation over a 5G private network is as follows:

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Tuesday 23 November 2021

3GPP Presentations from CEATEC Japan 2021

3GPP and its Japanese Organizational Partners TTC (Telecommunication Technology Committee) and ARIB (Association of Radio Industries and Businesses) hosted a “3GPP Summit” online workshop at CEATEC 2021, back in October. The event was co-located with the Japanese Ministry of Internal Affairs and Communications (MIC) and 5G Mobile Communications Promotion Forum (5GMF) 5G day at the event. Here is a summary of the event from 3GPP news:

The “3GPP Summit” featured all three Technical Specification Group (TSG) Chairs and one Japanese leader from each group. After the presentations, they exchanged their views and expectations for 3GPP work – as the industry starts to look at research beyond 5G. The event attracted almost 700 people, keen to understand what is going on in 3GPP.

The first session covered Release 17 and 18 evolution, with each TSG Chair and a domestic leader jointly presenting. Wanshi Chen introduced the latest schedule of each release and potential projects for Release 18 with the result of 3GPP Release 18 workshop held in June. Then, Hiroki Takeda presented some key features on Release 17 such as Redcap, RAN slicing and evolution of duplex.

TSG SA Chair, Georg Mayer introduced the group’s latest activities alongside Satoshi Nagata, covering key Release 17 features, such as enhanced support on Non-public Networks, Industrial IoT and Edge computing.

Next up was the TSG CT Chair, Lionel Morand, presenting the latest activities and roadmap for Core Network evolution from Release 15 to 17. Hiroshi Ishikawa also presented, covering 5G core protocol enhancements and some activities driven by operators.

The second part of the session focused more on activities ‘Beyond 5G’. First, Takaharu Nakamura introduced the latest activities on the topic in Japan. A panel discussion followed, with Satoshi Nagata joining the other 3GPP speakers, to give feedback on 5G developments and future use.

You can download the PPT of presentations from 3GPP site here or get the PDF from 3G4G page here.

Please feel free to add your thoughts as comments below.

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Tuesday 17 August 2021

'5G RAN Release 18 for Industry Verticals' Webinar Highlights

5G PPP held a virtual workshop on RAN Release 18 for Industry Verticals on June 23rd, 2021. The workshop was organised by 3GPP Market Representation Partners (MRPs): 5G-IA, 5GAA, 5G-ACIA and PSCE.

It features a fireside chat with new 3GPP RAN TSG Chair, Wanshi Chen. In addition to this, the workshop then provides a deep dive on new requirements from verticals, spanning automotive (5GAA), manufacturing (5G-ACIA), critical communications and public safety (TCCA with PSCE), broadcasting and media (5G-MAG), satellite (ESOA), rail (UIC), maritime (IALA) and energy (EUTC).

5G-SOLUTIONS came on board as a 5G PPP project supporting verticals with the 5G-EVE and 5G-VINNI 5G network infrastructures alongside RAN specialists doing standardisation work applicable to multiple verticals.

The video of the webinar is embedded below. In addition, you will find timings of when a particular talk starts and a link to the slides (if shared/available)

Timings:

  • 0:04:21 Fireside chat with Wanshi Chen, Qualcomm and 3GPP RAN TSG Chairman
  • 0:21:00 NTN Requirements in Rel-18 by Nicolas Chuberre, Thales Alenia Space (slides)
  • 0:31:40 Multiple verticals: Andrea Di Giglio, 5G SOLUTIONS (slides)
  • 0:36:35 Media and Broadcasting: David Vargas, BBC and 5G-MAG Chair of CD-T WG, Proposals for 3GPP RAN Rel-18 (slides)
  • 0:43:19 Maritime: Hyounhee Koo, Synctechno and IALA, Maritime Requirements on 3GPP Rel 18 RAN Studies/Works Priorities (slides)
  • 0:46:12 Rail: Ingo Wendler, UIC, NR Narrowband Channel Bandwidth - Railway Use Case (slides)
  • 0:50:02 Utilities: Julian Stafford, EUTC 3GPP RAN Rel-18 Requirements (slides)
  • 0:58:35 Utilities: Erik Guttman, Samsung 5G Smart Energy Infrastructure (slides)
  • 1:05:45 Multiple verticals: Mathew Webb, Huawei and 3GPP RAN 3GPP Release 17 and Release 18 support for industry verticals (slides)
  • 1:15:19 Public Safety/Critical Communications: Tero Pesonen, TCCA Chair, joint presentation with PSCE, 3GPP MRP Mini Workshop: 3GPP Rel 18. Requirements from industry verticals (slides)
  • 1:20:15 Multiple verticals: Thierry Berisot, Novamint and 3GPP RAN, Industry Verticals and Rel-18 RAN (slides)
  • 1:32:56 Manufacturing/IIoT: Michael Bahr, Siemens and 5G-ACIA WG 1Chair and An Xueli, Huawei and 5G-ACIA WG1 Vice Chair 3GPP RAN Rel-18 for Industry Verticals (slides)
  • 1:42:20 Automotive: 5GAA Maxime Flament, CTO Input to RAN 18 Rel-18 Workshop (slides)
  • 1:53:35 Interactive Session 2
  • 2:04:36 Passive IoT for 5G-Advanced, Mathew Webb, Huawei and 3GPP RAN (slides)
  • 2:14:59 Template A for Interactive Session 2
  • 2:20:40 Critical Communications / Public Safety requirements for Release 18 
  • 2:26:00 Closing Remarks

Official page here.

The slide above nicely summarizes 3GPP RAN Verticals up to Release 17.

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Saturday 19 June 2021

Edge Computing - Industry Vertical Viewpoints


A sub-set of 3GPP Market Representation Partners hosted a 2-part webinar series in April 2021 looking at edge computing for industry verticals and on-going standardisation work in 3GPP. The webinar was attended by a mix of organisations from both verticals and the telecommunication industry, helping to share a common understanding on edge computing. 

The first webinar brought together experts from the 5G Automotive Association (5GAA), the 5G Alliance for Connected Industry and Automation (5G-ACIA), Edge Gallery, ETSI Multi-access edge computing (MEC) and the Automotive Edge Computing Consortium (AECC) to highlight opportunities and updates on how diverse market sectors can benefit from offloading data at the edge of the network. Further insights came from interactive discussions and polling with participants. This webinar is part of a 5G user webinar and workshop series designed for industry verticals co-hosted by 5G-IA, 5GAA, 5G-ACIA and PSCE as Market Representation Partners of 3GPP.

This video embedded below is the recording of the webinar on Tuesday 20 April on edge computing - part one, giving an educational deep dive on industry vertical viewpoints. 5GAA (5G Automotive Association) gives an overview of its white paper, use cases and upcoming trials for Cellular-V2X in the automotive sector. Edge Gallery shows how it is supporting the Industrial Internet of Things with its 5G open-source solutions and application development support. ETSI MEC explain its common and extensible application enabling platform for new business opportunities. 5G-ACIA (5G Alliance for Connected Industry and Automation) describes new work on the applicability of 5G industrual edge computing within the associaton. The Automotive Edge Computing Consortium (AECC) brings insights into how it is driving data to the edge.

Bios and PDF presentations as follows:

Global5G has a summary with main takeaways and poll findings here. The following is from there:

Main takeaways

  1. The webinar was an excellent deep-dive into the edge computing landscape highlighting on-going work in automotive, manufacturing and the Industrial Internet of Things, as well as standardisation work in ETSI and open-source approaches. 
  2. It illustrated the value of edge computing with strong signs coming from industry in terms of growing interest and adoption roadmaps. There is an impressive number of initiatives across the globe embracing edge computing, with examples of cooperation globally as seen in 5GAA, 5G-ACIA, AECC and ETSI MEC. 
  3. Industrial automation, digital twins and infrastructure control among the main drivers for growing demand. 
  4. Collaboration on edge computing is essential and will become even more important as applications increasingly move to the edge. Continued discussions are needed to have greater clarity at multiple layers: business and technology, SW and HW. Collaboration can also support efforts to educate consumers and businesses, both key to uptake and achieving network compliant rollout.  
  5. The collaboration underpinning the 3GPP MRP webinar series is an excellent example of how we can intensify joint efforts across the ecosystem working towards convergence and ensuring RoI, e.g. for telecom investments. 

Poll Findings - Participant viewpoints

Where would you position your organisation in terms of implementing edge computing?

Only 16% of respondents already have a commercial strategy in place for edge computing while 26% are starting to develop one. Therefore 42% are expected to have one in short term. 30% are at early learning stage to understand market opportunities and 28% are exploring its potential. 

In which verticals do you expect the first implementations other than automotive?

The automotive sector is an early mover in edge computing, as testified by 5GAA and AECC presentations in the webinar with both having published studies and white papers. 5GAA is planning trials in 2021 in various locations globally so another webinar on this topic in 2022 would be helpful. After automotive, manufacturing is expected to be the next sector to implement edge, as testified by the 5G-ACIA presentation. All three associations are market representation partners of 3GPP, with 5GAA also contributing to standardisation work. In the 5G PPP, 5GCroCo (cross-border automotive use cases) has contributed to standardisation activities of both 5GAA and AECC. Gaming, AR/VR and media is the next sector expected to adopt edge computing. 

What are your top 2 priority requirements for edge computing? 

Low latency is the top requirement for most respondents (33%) followed by interoperability and service continuity (both on 20.5%) with transferring and processing large volumes of data and very high reliability in joint third place (both on 12.8%). It' will be important to see how many of these requirements feature in early deployments as not all of them will be there at first rollout. The poll also shows how requirements combine together, e.g. 2 priority requirements: Low latency + very high reliability; Interoperability + Service continuity; Interoperability + Low latency; 3 requirements: Interoperability + Service continuity + Transferring and processing large volumes of data and 4 requirements: Interoperability + Service continuity + Low latency + Transferring and processing large volumes of data. 

Part 2 of this webinar is available here.

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Monday 21 December 2020

Challenges and Future Perspectives of Industrial 5G

Andreas Mueller, Head of communication and network technology at Bosch Corporate Research and Chair of 5G ACIA recently spoke at 'What Next for Wireless Infrastructure Summit' by TelecomTV about Industrial 5G. The following is paraphrased from his presentation 'Industrial 5G: Remaining challenges and future perspectives' which is embedded below: 

5G has the potential to become the central nervous system of the factory of the future, enabling unprecedented levels of flexibility, efficiency, productivity and also ease of use.  At the same time it's also a very special application domain so in many cases there are very demanding QoS requirements. 

Industrial applications have multi-faceted requirements where one case may require very low latencies and high reliabilities for instance, while for others we may need very high data rates (for example HD cameras). There is no single use case with a single set of requirements but many different use cases with very diverse requirements which also have to be supported in many cases at the very same time. 

As we need only a local network with local connectivity, this performance is required only in a very controlled environment; inside a factory, inside a plant. This allows for specific optimizations and makes certain things easier but we also always have brownfields deployments in many cases that means we have to live what we have in place today so that's typically wired communication in some cases it's wi-fi and similar wireless solutions and we have to be able to smoothly integrate a 5G network into this existing infrastructure

The developments towards Industrial 5G started about three years ago i would say and in the meantime it really has become a hot topic everybody is talking about industrial 5G. It has become a focused topic in standardization in 3GPP and some key capabilities already have been standardized which have been briefly outlined in the presentation. 

Good progress has also been made in the ecosystem development so we've established the 5G Alliance for Connected Industries and Automation two and a half years ago which serves as a global forum for bringing all relevant stakeholders together and for driving industrial 5G and we have 76 members today which includes major players from the telco industry but also from the industrial domain and also of course some universities and so on. We have seen the advent of non-public networks (NPN) so for the first time it will be possible for a manufacturers to deploy and operate such non-public networks inside a factory which are to some extent decoupled from the public networks.

If we look at the standardization timeline this is what you get. The first version of 5G release 15 of 3GPP was approved mid last year and it still had a very strong focus on consumer application and enhanced mobile broadband. If you buy 5G today, this is what you get then. Release-16 has for the first time had a very strong focus on industrial applications this has been approved in June this year and it includes features like ultra reliable low latency communication, non-public networks, time-sensitive communication. It means support for time-sensitive networking 5G and also native layer 2 transport so that we don't necessarily need internet protocol but we can directly transmit ethernet frames over a 5G network which again is very important especially for the industrial domain.

Release 17 is currently underway and it will come along with several enhancements of these features. It also has a stronger focus on positioning which is again very important in manufacturing because knowing where things are is a very valuable information and it will be in this new transmission mode called NR RedCap which is somewhere somewhere in between this high-end mobile broadband mode and also this low-end a massive machine type communication and this might be especially suitable for industrial sensors for example and then of course the journey will continue with Release 18 which is still being defined but with a high probability i would say it will more focus on massive iot applications that means tiny little sensors for example which have to be connected using very low energy and low costs and not just the natural next step.

So many things have been done already towards supporting these industrial applications but if you look at factories today there are only very few of them which already make use of 5g and that's because there are still some challenges to be overcome some of them are listed here first of all having the features in the standard is nice but they also have to be implemented in the chipsets and infrastructure components and that still say test takes some time especially if we consider that really 16 is the first release which really has many of the features that make a difference to the industrial domain

Here is a list of the features that can be prioritised for future 5G releases or even for 6G. As Release-17 has just been delayed slightly, quite possible that some of the features expected in 5G may get pushed on to Beyond 5G and even 6G.

Here is the embedded talk

An interview by Dr. Andreas Müller regarding Bosch 5G activities is available here (in German)

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Sunday 27 September 2020

ATIS Webinar on '5G Standards Developments in 3GPP Release 16 and Beyond'

3GPP Organizational Partner, ATIS (Alliance for Telecommunications Industry Solutions), recently delivered a webinar (video & slides below) titled "5G Standards Developments in 3GPP Release 16 and Beyond". 

3GPP News details:

An expert panel brings you up-to-speed on the current state of 5G standardization. The webinar delivers a broad overview of 3GPP's work and introduces some of the key technology elements. It is suitable for people in technical roles and technical executives who want to understand the current state of 5G standardization.

In Release 16, 3GPP delivered important updates to 5G specifications to broaden their range of commercial applications and improve the efficiency of networks. 3GPP is now further enhancing 5G in Release 17 and starting to plan Release 18. This webinar provides an up-to-date view of the completed 3GPP Release 16 work with a particular focus on how the work is expanding capabilities of 5G and enhancing the technical performance of the mobile system. It also looks ahead to future 3GPP deliverables and their use cases.


The webinar features, Iain Sharp, Principal Technologist at ATIS (Moderator), Greg Schumacher, Global Standards at T-Mobile USA and 3GPP SA and SA1 Vice Chairman, Puneet Jain, Director of Technical Standards at Intel and 3GPP SA2 Chairman and Wanshi Chen, Senior Director, Technology at Qualcomm and 3GPP RAN1 Chairman


Many interesting topics have been covered including the updates on mMTC and URLLC. 


There is also details about new features coming in 3GPP Release-17 and an early look at what 3GPP Release-18 might include, as can be seen in the picture above.

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Thursday 27 February 2020

5G and Industry 4.0


Telefónica published an infographic on 'Benefits of 5G in Industry 4.0' last week. You can download it on their website here. This reminded me that we have now completed the third video in our series of IoT.

  1. The beginners guide to M2M, MTC & IoT is discussed here and video is available here.
  2. Industrial IoT (IIoT) vs IoT is discussed here.
  3. This blog post with with embedded video / slide looks at Industrie 4.0 (a.k.a. I4.0 or I4)



Slides and Video is embedded below, let us know what you think.






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