This slide describes a new technology to enable 4 octet ASN of BGP4. Note that this is written in 2007 so some information might be obsolete. Written in Japanese.
With the introduction of 5G, computational resources that were previously available only at both ends of the network between the device and the cloud can now also exist within the network. We have proposed a platform that enables efficient systems construction that includes various computational resources within the network. We are now introducing Local 5G facilities to test this platform. The local 5G facilities required a large budget for the overall project. For this reason, it was necessary to deploy the equipment at the lowest possible cost. We showed an introduction at the 18th Interregional Intercloud Workshop. In this presentation, we describe how we tried to keep the budget low, the results of the procurement, and the current operation. Written in Japanese.
Slides In Japanese.
We have installed a Nerves based computer for small hydropower plant as a part of their control system. This presentation describes our activities about this work.
We adopt Nerves, an IoT framework of Elixir language, to a small hydropower plant in Nagano prefecture. We first developed Nerves machines for industrial use with the open source from BeagleBone. Also, we developed system software for the plant with Nerves in Elixir.
This slide is in Japanese.
Title: Elixir is a good choice for industrial applications.
This presentation gives my experience of applying Elixir language to Small Hydro Power stations and a plan to implement a distributed functional programing platform for industrial use with 5G mobile networks.
Beyohndo Project is a research activity to build a programming framework on 5G and local 5G networks. This slide presents the motivation and plan of the project. The project is a WIP and the slide is written in Japansese.
Applying Elixir to FA: A Study of Small Hydropower Palnt SystemsYutaka Kikuchi
We built a system for a small hydroelectric power plant with Nerves, an IoT platform in the Elixir language. In this case, we built not only the software but also the dedicated hardware, and released it as open source hardware and software for a low-voltage small hydroelectric power plant system. Through this experience, we will discuss the evaluation of Elixir and Nerves based on the functional paradigm for industrial applications.
The slides are written in Japanese
小水力発電所のシステムをElixir言語のIoTプラットフォームであるNervesで構築した。この際、ソフトウェアのみならず専用のハードウェアの構築も行い、低圧向け小水力発電所システムのオープンソースハードウェア・ソフトウェアとして公開した。この経験を通じた、関数型パラダイムに基づくElixirやNervesについて産業用途に利用する際の評価を議論する。
With the introduction of 5G, computational resources that were previously available only at both ends of the network between the device and the cloud can now also exist within the network. We have proposed a platform that enables efficient systems construction that includes various computational resources within the network. We are now introducing Local 5G facilities to test this platform. The local 5G facilities required a large budget for the overall project. For this reason, it was necessary to deploy the equipment at the lowest possible cost. We showed an introduction at the 18th Interregional Intercloud Workshop. In this presentation, we describe how we tried to keep the budget low, the results of the procurement, and the current operation. Written in Japanese.
Slides In Japanese.
We have installed a Nerves based computer for small hydropower plant as a part of their control system. This presentation describes our activities about this work.
We adopt Nerves, an IoT framework of Elixir language, to a small hydropower plant in Nagano prefecture. We first developed Nerves machines for industrial use with the open source from BeagleBone. Also, we developed system software for the plant with Nerves in Elixir.
This slide is in Japanese.
Title: Elixir is a good choice for industrial applications.
This presentation gives my experience of applying Elixir language to Small Hydro Power stations and a plan to implement a distributed functional programing platform for industrial use with 5G mobile networks.
Beyohndo Project is a research activity to build a programming framework on 5G and local 5G networks. This slide presents the motivation and plan of the project. The project is a WIP and the slide is written in Japansese.
Applying Elixir to FA: A Study of Small Hydropower Palnt SystemsYutaka Kikuchi
We built a system for a small hydroelectric power plant with Nerves, an IoT platform in the Elixir language. In this case, we built not only the software but also the dedicated hardware, and released it as open source hardware and software for a low-voltage small hydroelectric power plant system. Through this experience, we will discuss the evaluation of Elixir and Nerves based on the functional paradigm for industrial applications.
The slides are written in Japanese
小水力発電所のシステムをElixir言語のIoTプラットフォームであるNervesで構築した。この際、ソフトウェアのみならず専用のハードウェアの構築も行い、低圧向け小水力発電所システムのオープンソースハードウェア・ソフトウェアとして公開した。この経験を通じた、関数型パラダイムに基づくElixirやNervesについて産業用途に利用する際の評価を議論する。
The author proposed a concept of `scale-sensitive' that supports society in rural areas. This slide shows the background of the concept and how we put it on the areas around country hills. This slide is written in Japanese.
This slides shows a plan to disclose the FA related technology with Elixir used in an online meetup titled Elixir Digitalization Implementors #4. Written in Japanese.
This slide proposes that every device should have a unique ID and API so that software engineers can work in FA as well. In this article, I tried to make a relay with API in Nerves as a demo.
This slide is written in Japanese.
This shows practices of the regulation system of small hydro power plant with small IoT boxes. Moreover it discuss about IoT systems with clouds will replace traditional FA systems.
Anyway folks! Let's get started with your Nerves machines.Yutaka Kikuchi
This set of slides describes how to start up Nerves on your raspberry PI zero. The author ha used this at an online event of the community of embedded systems named Algyan on 10th July 2020. See the pages ``https://algyan.connpass.com/event/180192/'' in detail.
Written in Japanese.
This slide shows an activity named Exineris by kochi.ex. We have been trying to deploy our Nerves/Elixir system into FA fields especially small hydro power plant.
Modernization of Factory Automation with Elixir based systems and communitiesYutaka Kikuchi
We have been developing FA/SCADA system with Nerves that is a platform of IoT with Elixir language. This is an interim report of our project. It shows how to abstract hardware devices with Elixir processes and Erlang registration method.
クラウドと組込との接点を求めて (Searching for a meet point between clouds and embedded systems)Yutaka Kikuchi
This slide shows issues of creating integrated systems including both cloud systems and embedded systems. This shows also the experience of the author's trial in 2018.
written in Japanese
制御用の組込技術とクラウドに代表されるICT技術の融合を考えている。これらが融合することでいわゆる IoT 環境の成長の加速が見込まれる。一方でこれらの文化は本質的に異なっている。このため技術者コミュニティの展開も含めた技術的なブレークスルーが必要であると考えている。今回はこれを進める基本方針と 2018 年度に実施した内容について解説する。
Elixir とか組込みとか (On Elixir and embedded systems)Yutaka Kikuchi
盤に用いられるPLCの技術や文化はクラウドやウェブの技術や文化と大きな距離があります。組込みに Elixir 言語を導入して新しい文化を作ることによってその谷を埋められるのではないかと考えています。この資料は「高知組み込み会」の栄えある第1回で使ったプレゼン資料です。
There is a considerable gap between the PLC technology and culture mainly used for electrical switchboards and those of cloud and web. I think we can solve this situation with new technology and culture using the Elixir language. I am glad to have an opportunity to present this slide at the glorious first meeting of Kochi Embedded Systems.
Using Elixir for Factory Automation - how to execute ladder logicYutaka Kikuchi
We can use Elixir language not only for massive session web systems but for factory automation. This shows an idea for translating ladder logic description into a set of programs in Elixir language. Written in Japanese.
A brief guide to introducing processes of small hydro power (in Japanese). 小水...Yutaka Kikuchi
This is a set of presentation slides of the seminar for local governments by the non-profit organization, Kochi small hydro power association, in 19th Oct 2017. This documents written in Japanese.
これは高知小水力利用推進協議会主催の地方公共団体向け小水力発電セミナー2017 (2017.10.19)で用いた資料に若干の修正を加えたものです。
小水力発電による地域活性化スキーム (A scheme for regional revitalization with small hydro power)Yutaka Kikuchi
in Japanese
再生可能エネルギーは地域資源であり、これを有効活用することで地域の活性化を行うことができると考え、その手法について述べる。再生可能エネルギー発電に対する固定買取価格制度(FIT)は、売電価格と契約期間を定めるものであり、きちんと事業を実施できたことに対する報酬制度である。これが、事業開始前に貰うことに注力しがちで事後評価がずさんになる傾向を持つ従来の助成金制度とは異なる点である。本発表では、まずFITが対象とする5種類の再生可能エネルギーのうち、小水力発電が地域向きである理由を述べ、次に採算性の合う小水力発電の規模が地域住民で手軽に実施できるような規模には収まらないことを示す。その上で、我々が実施している手法について述べ、議論を行う。
The author proposed a concept of `scale-sensitive' that supports society in rural areas. This slide shows the background of the concept and how we put it on the areas around country hills. This slide is written in Japanese.
This slides shows a plan to disclose the FA related technology with Elixir used in an online meetup titled Elixir Digitalization Implementors #4. Written in Japanese.
This slide proposes that every device should have a unique ID and API so that software engineers can work in FA as well. In this article, I tried to make a relay with API in Nerves as a demo.
This slide is written in Japanese.
This shows practices of the regulation system of small hydro power plant with small IoT boxes. Moreover it discuss about IoT systems with clouds will replace traditional FA systems.
Anyway folks! Let's get started with your Nerves machines.Yutaka Kikuchi
This set of slides describes how to start up Nerves on your raspberry PI zero. The author ha used this at an online event of the community of embedded systems named Algyan on 10th July 2020. See the pages ``https://algyan.connpass.com/event/180192/'' in detail.
Written in Japanese.
This slide shows an activity named Exineris by kochi.ex. We have been trying to deploy our Nerves/Elixir system into FA fields especially small hydro power plant.
Modernization of Factory Automation with Elixir based systems and communitiesYutaka Kikuchi
We have been developing FA/SCADA system with Nerves that is a platform of IoT with Elixir language. This is an interim report of our project. It shows how to abstract hardware devices with Elixir processes and Erlang registration method.
クラウドと組込との接点を求めて (Searching for a meet point between clouds and embedded systems)Yutaka Kikuchi
This slide shows issues of creating integrated systems including both cloud systems and embedded systems. This shows also the experience of the author's trial in 2018.
written in Japanese
制御用の組込技術とクラウドに代表されるICT技術の融合を考えている。これらが融合することでいわゆる IoT 環境の成長の加速が見込まれる。一方でこれらの文化は本質的に異なっている。このため技術者コミュニティの展開も含めた技術的なブレークスルーが必要であると考えている。今回はこれを進める基本方針と 2018 年度に実施した内容について解説する。
Elixir とか組込みとか (On Elixir and embedded systems)Yutaka Kikuchi
盤に用いられるPLCの技術や文化はクラウドやウェブの技術や文化と大きな距離があります。組込みに Elixir 言語を導入して新しい文化を作ることによってその谷を埋められるのではないかと考えています。この資料は「高知組み込み会」の栄えある第1回で使ったプレゼン資料です。
There is a considerable gap between the PLC technology and culture mainly used for electrical switchboards and those of cloud and web. I think we can solve this situation with new technology and culture using the Elixir language. I am glad to have an opportunity to present this slide at the glorious first meeting of Kochi Embedded Systems.
Using Elixir for Factory Automation - how to execute ladder logicYutaka Kikuchi
We can use Elixir language not only for massive session web systems but for factory automation. This shows an idea for translating ladder logic description into a set of programs in Elixir language. Written in Japanese.
A brief guide to introducing processes of small hydro power (in Japanese). 小水...Yutaka Kikuchi
This is a set of presentation slides of the seminar for local governments by the non-profit organization, Kochi small hydro power association, in 19th Oct 2017. This documents written in Japanese.
これは高知小水力利用推進協議会主催の地方公共団体向け小水力発電セミナー2017 (2017.10.19)で用いた資料に若干の修正を加えたものです。
小水力発電による地域活性化スキーム (A scheme for regional revitalization with small hydro power)Yutaka Kikuchi
in Japanese
再生可能エネルギーは地域資源であり、これを有効活用することで地域の活性化を行うことができると考え、その手法について述べる。再生可能エネルギー発電に対する固定買取価格制度(FIT)は、売電価格と契約期間を定めるものであり、きちんと事業を実施できたことに対する報酬制度である。これが、事業開始前に貰うことに注力しがちで事後評価がずさんになる傾向を持つ従来の助成金制度とは異なる点である。本発表では、まずFITが対象とする5種類の再生可能エネルギーのうち、小水力発電が地域向きである理由を述べ、次に採算性の合う小水力発電の規模が地域住民で手軽に実施できるような規模には収まらないことを示す。その上で、我々が実施している手法について述べ、議論を行う。