A new Italian law from December 2012 established that electromagnetic field (EMF) exposure limits for the population must be averaged over 24 hours. Three EMF exposure limits are defined in Italy: the exposure limit, attention value, and quality target. Limits were established in 1998 and confirmed in 2003, requiring the 6 V/m attention value be averaged over 6 minutes. Telecom Italia uses deterministic modeling tools to verify EMF compliance of radio base stations according to these limits. Compliance assessments are performed considering peak and average transmitted powers. Telecom Italia also certifies devices through internal testing and contributes to EMF exposure standards development.
Super Safety Services use a variety of measurement, protection and communications technologies to offer a flexible range of products able to measure flammable, toxic and oxygen gases, report their presence and activate alarms or associated equipment.
Towards a New Internet for the Year 2030 and Beyond3G4G
Presented by Richard Li, Ph.D., Chief Scientist, Future Networks, Huawei USA at Third Annual ITU IMT-2020/5G Workshop and Demo Day, Geneva, Switzerland, July 18, 2018
*** Shared with permission ***
Seatooth enabled smart devices lower the cost of deploying, collecting and recovering environmental data from the oceans, estuaries, harbours, culverts, rivers and lakes.
Radio Challenges and Opportunities for Large Scale Small Cell Deployments3G4G
Presentation by Iris Barcia of Keima at Cambridge Wireless Event on Small Cells, 3rd Oct. 2012. Details here: https://blog.3g4g.co.uk/2012/10/summary-of-cambridge-wireless-event-on.html
*** Shared with Permission ***
Beginners: Introduction to NR-Light a.k.a. NR-Lite3G4G
A quick introduction to new 3GPP study item called NR-Light that is planned for 3GPP Release-17. This video / presentation looks at why this is needed, how is it different from the existing 5G requirements for eMBB, URLLC & mMTC, and why can't 4G be used instead of 5G for this feature.
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
Spectrolytic has become the pioneer in the supply of cost effective, mid-infrared spectroscopy solutions, offering the lowest cost per measurement point. Spectrolytic’s product portfolio moves the powerful analytical technology of mid-infrared spectroscopy (FTIR) out of the laboratory into the field, providing real time analysis anywhere, anytime.
Datasheet Fluke 481. Hubungi PT. Siwali Swantika 021-45850618PT. Siwali Swantika
Datasheet Fluke Radiation Survey Meter. Informasi lebih detail hubungi PT. Siwali Swantika, Jakarta Office : 021-45850618 atau Surabaya Office : 031-8421264
AC/DC Dual Signal Processing Triboelectric Detection from Auburn Systems LLCAuburn Systems, LLC
Auburn Systems LLC invented triboelectric particulate monitoring more than 40 years ago and recently received industry recognition for the most important advance in the field since - integrated AC/DC signal processing.
This presentation provides an overview of our entire line of TRIBO.dsp products.
We offer a variety of devices for process control, emissions monitoring and bag leak detection which are used in industries including aluminum, asphalt, carbon black, cement, chemical, food/dairy, foundry, furniture, glass, incineration, metals, mineral, paper, pharmaceutical , power, steel, tobacco & wood.
WCCTV’s 4G IR Speed Dome + is a market-leading redeployable CCTV camera specifically designed to deliver live and recorded high definition video using 4G transmission technology.
This rapid deployment and portable surveillance system combines a powerful infrared (200m) 3MP PTZ camera, local recording capacity (up to 4TB) and 4G transmission technology into a single unit that can be mounted to a lamp post or building.
https://www.wcctv.co.uk/wcctv-4g-ir-speed-dome-plus/
5G/NR wireless communication technology overview, architecture and its operating modes SA and NSA. Also an introduction to VoNR and other services overview of 5G network.
The key technologies of 5G namely MIMO and Network slicing are also explained.
Super Safety Services use a variety of measurement, protection and communications technologies to offer a flexible range of products able to measure flammable, toxic and oxygen gases, report their presence and activate alarms or associated equipment.
Towards a New Internet for the Year 2030 and Beyond3G4G
Presented by Richard Li, Ph.D., Chief Scientist, Future Networks, Huawei USA at Third Annual ITU IMT-2020/5G Workshop and Demo Day, Geneva, Switzerland, July 18, 2018
*** Shared with permission ***
Seatooth enabled smart devices lower the cost of deploying, collecting and recovering environmental data from the oceans, estuaries, harbours, culverts, rivers and lakes.
Radio Challenges and Opportunities for Large Scale Small Cell Deployments3G4G
Presentation by Iris Barcia of Keima at Cambridge Wireless Event on Small Cells, 3rd Oct. 2012. Details here: https://blog.3g4g.co.uk/2012/10/summary-of-cambridge-wireless-event-on.html
*** Shared with Permission ***
Beginners: Introduction to NR-Light a.k.a. NR-Lite3G4G
A quick introduction to new 3GPP study item called NR-Light that is planned for 3GPP Release-17. This video / presentation looks at why this is needed, how is it different from the existing 5G requirements for eMBB, URLLC & mMTC, and why can't 4G be used instead of 5G for this feature.
All our #3G4G5G slides and videos are available at:
Videos: https://www.youtube.com/3G4G5G
Slides: https://www.slideshare.net/3G4GLtd
5G Page: https://www.3g4g.co.uk/5G/
Free Training Videos: https://www.3g4g.co.uk/Training/
Spectrolytic has become the pioneer in the supply of cost effective, mid-infrared spectroscopy solutions, offering the lowest cost per measurement point. Spectrolytic’s product portfolio moves the powerful analytical technology of mid-infrared spectroscopy (FTIR) out of the laboratory into the field, providing real time analysis anywhere, anytime.
Datasheet Fluke 481. Hubungi PT. Siwali Swantika 021-45850618PT. Siwali Swantika
Datasheet Fluke Radiation Survey Meter. Informasi lebih detail hubungi PT. Siwali Swantika, Jakarta Office : 021-45850618 atau Surabaya Office : 031-8421264
AC/DC Dual Signal Processing Triboelectric Detection from Auburn Systems LLCAuburn Systems, LLC
Auburn Systems LLC invented triboelectric particulate monitoring more than 40 years ago and recently received industry recognition for the most important advance in the field since - integrated AC/DC signal processing.
This presentation provides an overview of our entire line of TRIBO.dsp products.
We offer a variety of devices for process control, emissions monitoring and bag leak detection which are used in industries including aluminum, asphalt, carbon black, cement, chemical, food/dairy, foundry, furniture, glass, incineration, metals, mineral, paper, pharmaceutical , power, steel, tobacco & wood.
WCCTV’s 4G IR Speed Dome + is a market-leading redeployable CCTV camera specifically designed to deliver live and recorded high definition video using 4G transmission technology.
This rapid deployment and portable surveillance system combines a powerful infrared (200m) 3MP PTZ camera, local recording capacity (up to 4TB) and 4G transmission technology into a single unit that can be mounted to a lamp post or building.
https://www.wcctv.co.uk/wcctv-4g-ir-speed-dome-plus/
5G/NR wireless communication technology overview, architecture and its operating modes SA and NSA. Also an introduction to VoNR and other services overview of 5G network.
The key technologies of 5G namely MIMO and Network slicing are also explained.
Dr F. Lamm
Department of Management
School of Business and Law,
Auckland University of Technology, Auckland
Felicity.lamm@aut.ac.nz
(P26, Thursday 27, Ilott Theatre, 1.30)
A brief presentation on the health effects related to Electromagnetic Field Exposure and the assessment of exposure to Electromagnetic Field Radiation in the workplace.
싸이퍼랩 RS30은 안드로이드 4.4를 지원하는 안드로이드 PDA로 1.3GHz Cortex Quad Core CPU를 채택한 기업용 모바일 컴퓨터로서 기존의 스마트폰 사용자 환경에 친숙한 유저 인터페이스를 제공하고, 기업의 업무환경에 적합하도록 견고성 및 NFC, 바코드스캔, 무선통신등 다양한 기능을 제공합니다.
유통 및 물류 산업분야 사용에 적합하게 설계되었으며, TCO(총소유비용)를 낮추어주는 경제적인 솔루션입니다.
최신 최고 사양
최신 CPU(쿼드코어 1.3Ghz), 높은 메모리용량(8Gb Flash/1Gb RAM) 및 견고한 디스플레이 (4.4인치 고릴라 글래스 3)를 채택한 최신 사양의 안드로이드 디바이스입니다.
스마트폰 사용자에 익숙한 환경
기존 스마트폰과 유사한 UI제공 및 안드로이드(버전4.4)에서 운용되는 모든 어플리케이션을 수정 없이 사용가능합니다.
기업용 환경에 적합한 견고성 제공
일반 스마트폰에 비해 IP54 방수방진 및 1.5m 낙하 충격에도 견딜수 있는 견고성 제공으로 유통, 물류, 창고등의 업무에 적합합니다.
다양한 통신기능
기업 업무에 필요한 무선랜(802.11b/g/n), 3G 통신(HSDPA), 블루투스등을 지원합니다.
다양한 데이타 취득 기능
다양한 바코드 리더(1D CCD, 1D Laser, 2D Imager) 및 NFC기능을 제공하여 다양한 종류의 바코드 인식 및 NFC를 활용한 RFID 어플리케이션을 구현할수 있습니다.
AppLock 기능
RS30 화면의 복잡한 메뉴를 사용자가 필요로하는 메뉴만 화면에 표시가능하여 기기의 화면을 단순하게 유지하여 우연한 사용자 실수를 사전에 방지합니다.
다양한 기기 관리툴 제공
다수의 기기를 제어 및 관리할수 있는 소프트웨어(SOTI) 및 어플리케이션 개발을 지원하는 툴(KALIPSO Mobile Application Generator)을 제공하여 사용자 효율성 및 관리자의 업무 용이성을 높여줍니다.
4.7인치 민감한 터치 패털
0.2mm 두께의 라텍스 장갑 사용가능
PLATFORM, PROCESSOR & MEMORY
Operating System & CPU
OS Version : Android 4.4.2
CPU : Cortex 1.3 GHz Quad-Core Processor
Memory
ROM : 8GB eMMC
RAM : 1GB LPDDR2 RAM
Expansion Slot :
One microSDHC card slot (up to 32GB)
SDXC supported
COMMUNICATION & DATA CAPTURE
Communication
USB Client : USB 2.0 OTG
WPAN : Bluetooth Class II, v4.0 and v2.1+EDR
WLAN : IEEE 802.11b/g/n networking
WWAN :
Built-in module for Quadband HSPA+/GSM
GSM/GPRS/EDGE/WCDMA/UMTS/HSDPA/HSUPA/HSPA+
Frequency band:
GSM/GPRS/EDGE: 850/900/1800/1900
WCDMA/UMTS/HSDPA/HSUPA: 850/900/1900/2100
HSPA+: 14.4 Mbps/5.76 Mbps
Built-in GPS with AGPS support, ephemeris downloadable
Data & Image Capture
Digital Camera : 8 Mega pixels with user-controllable flash
Barcode Reader : Ordering options include Linear Imager (SM1), 1D Laser (SE955), 2D Imager(SE4500)
HF RFID Reader :
ISO14443A/B (Mifare), ISO15693 (Felica)
Supports NFC (Peer-to-peer, Card reader, Card emulation)
ELECTRICAL CHARACTERISTICS
Batteries
Main Battery Pack :
Rechargeable Li-ion battery: 3.7V, 2500 mAh
Charging time: 4 hours
Backup Battery :
Rechargeable Li-ion battery: 3.7V, 70 mAh
Data retention for 30 minutes
Charging time: 4 hours
Power Adaptor
Power Supply Cord with :
Input AC 100~240 V, 50/60 Hz
Universal Power Adaptor :
Output DC 5V, 2A
Working Time
Supports working time for up to 8-10 hours.
PROGRAMMING SUPPORT
Development Environment & Tools
Integrated Environment : Development Visual Studio 2008, Visual Studio 2005
Software Development Kit :
Microsoft SDK
System API (DLL) for system configuration
Reader API (DLL) for reader configuration
Software & Utilities
CipherLab Software Package : Reader Configuration
Third-party Software : Kalipso
ACCESSORIES
Accessory Options :
Hardshell
Charging Cradle
>하이온아이티
주소 : 서울 금천구 가산디지털2로 165, 1304호 (백상스타타워2차)
대표번호 : 02-2038-0018 / 이메일 : hion@hionit.com
홈페이지 : http://hionsmart.com
Signal Leakage and Ingress at Higher Frequencies, Understanding the Challenge...Cisco Service Provider
Download the full paper here: https://communities.cisco.com/docs/DOC-37010
For more discussions and topics around Service Providers, please visit our SP Community: http://cisco.com/go/serviceprovidercommunity
Eea conference 2014 paper acoustic survey of overhead electricity netw...Aleksandar Klisaric
Acoustic Survey of Overhead Electricity Network
www.foresightdiagnostics.com
This paper discusses the learning and experience gained during field trials of Acoustic Survey technology on parts of Vector‟s electricity overhead network in Auckland, and Northpower‟s electricity network in Whangarei.
This technology has the potential to: Significantly reduce faults by finding defective equipment before it fails
Challenge the way in which planned visual inspections are undertaken Assist in the determination of intermittent faults Be used to proactively survey a feeder following fault restoration to identify any further overhead equipment that may have come under electrical stress as a result of the initial fault Reduce accidents by identifying faulty components before they are worked on (e.g. glass insulators) Lift professionalism with improved build quality, installation practices and safe work practices by better understanding defect causes and effects
These slides will give you certain level of understanding about the Cell-Phone/Tower Radiation Hazards, which is a major concern due to boom in the number of cell phones and telecommunication towers
Experimental Study for the Different Methods of Generating Millimeter WavesIJERA Editor
In this paper a analytical comparison and experimental implementation of different methods used in generating a low phase noise millimeter wave signals is presented. Four techniques were experimented and compared, Multiplication, phase lock loop (PLL), Injection locking (IL), and Injection locking with phase lock loop (ILPLL). The comparison and experimental results of a laboratory discussed.
Cell Phone and Cell Tower Radiation NormsNeha Kumar
Better Radiation Norms for Cell Phones/Cell Towers - Prof. Girish Kumar , IIT Bombay
Presentation at Bombay Telephone User’s Association ( BTUA ), Mumbai on Jan 2010 - Consumer Awareness and Radiation Health Hazards from cell phones and mobile towers - Myth or Reality
The Indian government has adopted the ICNIRP guidlenes for cell tower radiation exposure which are the worst in the world. Several health effects have been reported much below these ICNIRP guidelines.
The ICNIRP state that these guidelines are only for short term exposure and considers only thermal effects and does not take account non thermal effects which are more harmful and occurs much below thermal effects. According to our calculations the ICNIRP guidleines implies that a human body can be safely kept in a microwave oven for 1166 secs = 19 minutes per day!! (see presentation for calculations)
In USA, max. SAR limit for cell phones is 1.6W/Kg which is for 6 minutes. It has a safety margin of 3 to 4, so a person should not use cell phone for more than 18 to 24 minutes per day. This information is not commonly given to users.
In Usha Kiran Building, Worli four cancer cases were reported until now from cell phone towers on the opposite building at about 50 meter. However, in the event one of the residents mentioned that the number of cancer cases had risen to six now and these cases were reported on the 5th, 6th (2 cases), 7th, 8th and 10th floor, all these houses are in direct line of sight from the tower installed on the opposite building on the 7th Floor.
Besides human health, electromagnetic radiation has also effected the environment, birds, animals, plants and fruit production.
Other countries based on the cases reported and their studies have adopted much lower radiation norms to protect their citizens.
All this calls for immediate need to adopt strict and lower radiation norms.
In the end, some suggestions have been given which can be adopted as possible solutions to minimize the risk of EMF radiation from cell towers.
Better Radiation Norms for Cell Phones/Cell Towers - Prof. Girish Kumar , IIT Bombay
Presentation at Bombay Telephone User’s Association ( BTUA ), Mumbai on Jan 2010 - Consumer Awareness and Radiation Health Hazards from cell phones and mobile towers - Myth or Reality
The Indian government has adopted the ICNIRP guidlenes for cell tower radiation exposure which are the worst in the world. Several health effects have been reported much below these ICNIRP guidelines.
The ICNIRP state that these guidelines are only for short term exposure and considers only thermal effects and does not take account non thermal effects which are more harmful and occurs much below thermal effects. According to our calculations the ICNIRP guidleines implies that a human body can be safely kept in a microwave oven for 1166 secs = 19 minutes per day!! (see presentation for calculations)
In USA, max. SAR limit for cell phones is 1.6W/Kg which is for 6 minutes. It has a safety margin of 3 to 4, so a person should not use cell phone for more than 18 to 24 minutes per day. This information is not commonly given to users.
In Usha Kiran Building, Worli four cancer cases were reported until now from cell phone towers on the opposite building at about 50 meter. However, in the event one of the residents mentioned that the number of cancer cases had risen to six now and these cases were reported on the 5th, 6th (2 cases), 7th, 8th and 10th floor, all these houses are in direct line of sight from the tower installed on the opposite building on the 7th Floor.
Besides human health, electromagnetic radiation has also effected the environment, birds, animals, plants and fruit production.
Other countries based on the cases reported and their studies have adopted much lower radiation norms to protect their citizens.
All this calls for immediate need to adopt strict and lower radiation norms.
In the end, some suggestions have been given which can be adopted as possible solutions to minimize the risk of EMF radiation from cell towers.
Upoznajte prvo i jedino udruženje u Srbiji koje se poslednje 4 godine aktivno bavi poručavanjem uticaja nejonizujućeg zračenja na zdravlje ljudi i životnu sredinu. sarađujemo sa WHO, IRPA, ICNIRP, ITU, EBEA, BfS INIS, BION i drugim svetskim organizacijama i institucijama koje su lideri u ovoj oblasti .
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GenAISummit 2024 May 28 Sri Ambati Keynote: AGI Belongs to The Community in O...
Paolo Gianola MONITORING IZLOŽENOSTI EMF I SAR u Telekom Italija
1. GRUPPO TELECOM ITALIA
EMFs Exposure Monitoring and
SAR Certification in Telecom Italia
ITU Workshop on Human Exposure to Electromagnetic Fields
(EMFs)
Turin, Italy, 9 May 2013
Mauro Francavilla
Paolo Gianola
2. A new law, issued in dec2012 ,has established that the
6V/m must be averaged in an interval of 24 hours
A new law, issued in dec2012 ,has established that the
6V/m must be averaged in an interval of 24 hours
New
s
Dec
2012
Italian Laws on EMFs Exposure Limits for Population
In common practice the 6 V/m is the
limit considered almost everywhere
in Italy
Max
6V/m
Three Limits have been defined in Italy. Cumulative and flat in the range of 100 KHz – 300
GHz:
1. Exposure Limit: level not to be exceed in every exposure condition
2. Attention Value: level not to be exceed in long term exposure condition (at least 4h/day)
3. Quality Target: level not to be exceed in outdoor intensely frequented areas
Laws
Limits
Limits have been established in 1998 and confirmed in 2003 and they must be considered
as an average in each interval of 6 minutes (close to the peak level):
1. Exposure Limit: 20 V/m
2. Attention Value: 6 V/m
3. Quality Target: 6 V/m
2
3. Note: the EM Limits are established through an equivalence relation between SAR and
Electromagnetic Power Density
Reduction Factor Criteria for Exposure Limits Definition
ICNIRP established exposure limits that are:
Frequency-dependent
Not discriminatory between short and long term exposure
The majority of the European States and also other Countries use the ICNIRP
limits in their regulations
Comparison between Exposure Limits applied in Italy and
recommended in Europe
ICNIRP has established a reduction factor of 50
with respect to «the threshold for irreversible effects in
even the most sensitive tissues»
Threshold
ICNIRP - 50
4W/kg
0.08W/kg
4,5 W/m2 @
900MHz
- 2.250
Italy
0,1 W/m2 @
900MHz
The Italian Limits of 6V/m corresponds to a reduction
factor of 2250 with respect to the above threshold at
900MHz
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4. Transmitted Powers & EMFs Monitoring
4
New Italian Regulation imposes to measure and calculate the EMF exposure by considering the
average value over an interval of 24 hours:
Measurements should be performed with instruments able to store data continuously in 24 hour
Calculations have to be executed by considering the average transmitted power that depends
on traffic variation and power control mechanisms
Average transmitted power have to be stored
by considering the instantaneously
transmitted power coming from network
counters for all sites, all systems and all
frequencies
about 0.5 million of antennas in
Italy: compliance procedures
are going to become more and
more complex and expensive
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dBm
TR01U3 - Potenza trasmessa
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08:00
09:00
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22:00
23:008
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
P
TX
(counters)
P
MAX
P
MIN
P
AVG, 24h
Transmitted Power in a 3G
cell
5. 5
Output
Images, text/HTML reports
Far-field formula / Near-field model
Free-space model / Ray-tracing & UTD
Plant data MapsAntenna data
Radiation patterns
Gain, Tilt, Polarization
Position, Orientation
Feeder losses
Peak/Average Power
Frequency
Digital maps
Images
Material characterization
Radio-base Station compliance monitoring in Telecom Italia
GUARDIAN (Graphical User Application for the
RaDiated Intensity in the Antenna Neighbourhoods):
deterministic tool developed and used by Telecom Italia
for verifying, certifying, monitoring the compliance of the
radio-base stations with the electromagnetic exposure
limits in force
Import/Export
GScript
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6. 6
3D Digital Maps are used for EMFs exposure compliance
procedures
Torino (little bull)
Portion of
the digital
map of
Torino
7. 7
Compliance Boundary at 6V/m and peak power in antenna
Compliance Boundary Electric-field Distribution
Analysis performed in a tri-sectorial site where GSM, UMTS and LTE technologies are
considered:
Calculations are made by considering 6V/m as threshold and Peak Power in antennas
Not Compliant Site
Peak power, threshold 6V/m Peak power, threshold 6V/m
8. 8
Compliance Boundary at 6V/m and average power in
antenna
Compliance Boundary Electric-field Distribution
Analysis performed in a tri-sectorial site where GSM, UMTS and LTE technologies are
considered :
Calculations are made by considering 6V/m as threshold and Average Power in antennas
Compliant Site but further
extensions not allowed (e.g. no
site sharing)
Average power over 24h, threshold 6V/m Average power over 24h, threshold 6V/m
9. 9
Compliance Boundary at 40V/m and peak power in antenna
Compliance Boundary Electric-field Distribution
Analysis performed in a tri-sectorial site where GSM, UMTS and LTE technologies are
considered :
Calculations are made by considering 40V/m as threshold and Peak Power in antennas
Compliant Site: no
limitation in any
technology extension
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Peak power, threshold 40V/m (ICNIRP) Peak power, threshold 40V/m (ICNIRP)
10. 10
Expected Compliance Assesment in Torino in different
scenarios
GSM/GPRS UMTS/HSPA LTE
2100900 1800 1800800
27%
63%
100%
18%
23%
0%
55%
14%
0%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Peak power, threshold 6V/m Average power over 24 hours, threshold 6V/m Peak power, threshold 40V/m (ICNIRP)
Fully Compliant sites
Partially Compliant sites (roofs are excluded)
Non-compliant sites
Simulation considering all systems/frequencies in all TIM sites in Torino
+ +
11. Telecom Italia internal process for devices certification
TI is directly involved in 3GPP/IEC
standardization activities
Internal definition of device requirements
Final technical and commercial approval for the
device to be sold with TIM brand
Quality control based on sampled supplies
Definition of test list and test environment to check the
compliance to requirements
Test Execution
Results discussion with manufacturer
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12. TI SAR laboratory activities: accreditation
Telecom Italia SAR laboratory
accredited by Italian body
ACCREDIA (ex SINAL)
Accreditation according to
ISO/IEC 17025:2005
Possibility to perform SAR
compliance campaigns not only
for internal clients
ACCREDIA latest successfully
audit performed in October 2012
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13. SAR Measurement Technical Standards contribution
Working groups:
IEC TC106 MT 1, Maintenance of IEC 62209-1
ICES TC34, Wireless Handset SAR certification
(SC1: Experimental Techniques)
Latest face to face Meeting held in Turin: September
11th-14th 2012
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14. Fast SAR and test reduction techniques
Great effort in introducing new FAST SAR methods and
procedures to reduce overall measurement time*
**M. Francavilla: “Time reduction to demonstrate SAR compliance of GSM/UMTS mobile phones” BEMS
2011 Meeting, Halifax, CA, June 2011
*M.G. Douglas, S. Gabriel, C. Bucher, D. Iliev, J. Kastrati, C. Leubler, M. Meili, K. Pokovic and N. Kuster:
“Fast SAR Methods for Electromagnetic Exposure Evaluation of Wireless Devices” EuCAP 2011 Meeting,
Rome, April 2011
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A statistical based approach is introduced by TI, to reduce the
time needed to perform SAR measurements in the case of
GSM900, DCS1800 and UMTS band I handsets**