O slideshow foi denunciado.
Utilizamos seu perfil e dados de atividades no LinkedIn para personalizar e exibir anúncios mais relevantes. Altere suas preferências de anúncios quando desejar.

Como abordar los retos de los grandes proyectos de IoT

514 visualizações

Publicada em

KEYSIGHT: Tecnologías IoT y los retos de la instrumentación, Adolfo de Solar

  • Seja o primeiro a comentar

  • Seja a primeira pessoa a gostar disto

Como abordar los retos de los grandes proyectos de IoT

  1. 1. Keysight Technologies MAY-2019 Adolfo del Solar
  2. 2. 2 “The Internet of Things (IoT) is the network of physical objects that contain embedded technology to communicate and sense or interact with their internal states or the external environment.” – Gartner
  3. 3. 3 R E V O L U T I O N I Z I N G T H E WAY W E L I V E , W O R K A N D P L AY Fixed Internet +1 Billion 1990 Mobile Internet +2 Billion 2000 Internet of Things +50 Billion 2010-2020
  4. 4. 4 Mission-critical IoT & IoT share common technologies, but that’s it Mission-critical devices span the electrical power systems, industrial, and medical markets with specialized requirements dictated by the industry in which they operate. Reliability to operate 20-30+ years in harsh environments and remote locations Robust Performance to withstand the rigors of the real world Precision & Accuracy to work in manufacturing processed synchronized to milliseconds Programmability to support new manufacturing processes Low Latency where any delay could impact patient outcomes or worker safety Scalability to support large-scale networks with tens of thousands (or more) controllers, robots, machinery, etc. Interoperability with legacy devices and operations technologies Security & Resilience to protect from disruption, and against threats and attacks
  5. 5. 5 Mission-Critical IoT Manufacturing Healthcare Energy & Power Logistics & Transport Agriculture Utilities: Oil & Gas Rise in cloud computing Significant technology changes have come together Cost of automation has declined
  6. 6. 6 MEDICAL INDUSTRIAL & ELECTRICAL POWER SYSTEMS Healthcare Wearables Smart Homes Smart Cities Smart Manufacturing Energy & Utilities Automotive Network & System Device Wireless Communications
  7. 7. 7 MEDICAL INDUSTRIAL & ELECTRICAL POWER SYSTEMS Healthcare Wearables Smart Homes Smart Cities Smart Manufacturing Energy & Utilities Automotive Wireless Communications Device Network & System
  8. 8. 8 Sensors Accuracy of measurements, reliability and cost concerns Energy Power consumption, signal and power integrity analysis Wireless Conformance and EMI/EMC compliance test
  9. 9. 9 In an IoT device, a smart sensor detects a stimulus and outputs an electric signal • Smart sensors are used in lighting, energy/utility management, etc. • Number of smart sensors per home expected to increase from 7 to 500 by 2022 (Gartner) Temperature Position Acceleration Direction Location Pressure DC & AC volts DC & AC current Resistance Capacitance Frequency Phase Sensor Physical parameters Electrical signals • Dense sensor deployments, remote locations make sensor performance & reliability critical • Broad range of sensors demands scalable test solutions & low cost of test • Remote deployments make battery life a key design factor Challenges
  10. 10. 10 Example of current levels during three main states of a wireless sensor • Increased demand for more functionality in a small form factor • Need for higher density & speed, lower power, more compact circuit design • Traces become closer, supply voltage is lowered • Device power efficiency critical; some run on cell batteries for years • Accurately measuring dynamic current drain across different operating modes over time • Measuring a small AC signal on top of a large DC signal • Identifying & mitigating signal integrity issues that can degrade device performance Challenges
  11. 11. 11 • Many wireless standards and technologies have emerged to support a wide variety of IoT applications • Common technologies include Bluetooth, Zigbee, Z-Wave, WiFi, NFC and LPWA technologies such as NB-IoT, Cat-M1 • All devices need to pass wireless certification test to ensure interoperability within the ecosystem • Ensuring devices play well together & in a wide range of environments • Quickly & cost-effectively testing given manufacturing volumes & market cost demands Challenges
  12. 12. 12 Wireless IoT devices must go through wireless conformance and regulatory testing before gaining market entry Wireless conformance test Regulatory test (Radio, EMC, Safety) Go to Market + To verify product conform to wireless standard to promote interoperability and rights to use logo and word mark. To improve the reliability of the product and safety of the users Wireless Product • Ensuring devices pass compliance & conformance tests to avoid costly redesigns and delays • Finding & fixing problems early in the design process Challenges
  13. 13. 13 Simulation & design software Power Consumption tests Regulatory & Conformance tests OTA functional test for manufacturing Broadest format coverage, wide range of solutions for R&D, manufacturing to field deployment Complete TX power and RX sensitivity tests in less than 30 seconds Complete tools for ecosystems from component, IC, Board to System level. Visualize current drain from nA to A in one pass and one picture unlocking insights to deliver exceptional battery life One box for EMI and spectrum regulatory pre-compliance tests Sensor test Breath of basic instruments to meet different measurement and budget needs MCU Battery Sensor Interface Analog front end RF Digital Actuator/ Display Power Management Wireless & interference tests Conformance test systems for operator acceptance test Signal & power integrity Best visibility of your signal and data integrity issues
  14. 14. 14 THE CHALLENGE Design smart city IoT devices with a battery life of 7+ years THE SOLUTION Keysight CX3324A Design Current Waveform Analyzer and UXM Wireless Test Set THE RESULTS Improved battery life by Avoided device recall saving Delivered products on time; IoTDevice Manufacturer
  15. 15. 15 THE CHALLENGE Test devices with final shippable firmware, while eliminating product handling risks due to inefficient test methodology THE SOLUTION Keysight X8711A IoT Device Functional Test Solution THE RESULTS Manufacturing test costs reduced by Performance-based defects significantly Test time per device reduced by Medical IoTDevice Manufacturer
  16. 16. 16 MEDICAL INDUSTRIAL & ELECTRICAL POWER SYSTEMS Healthcare Wearables Smart Homes Smart Cities Smart Manufacturing Energy & Utilities Automotive Wireless Communications Device Network & System
  17. 17. 17 Wireless Connectivity and Network Readiness Ensuring network changes does not disrupt quality and performance Coexistence / Interference Ensuring devices work in a wide range of environment
  18. 18. 18 • Most IoT devices support a broad range of wireless communication technologies, such as ZigBee, Bluetooth LE, NFC, and LPWAN • Devices and network must also support different communication technologies in a range of different, and sometimes extreme, environments where RF conditions may differ dramatically • Verifying devices & networks can support a broad range of formats; operate in extreme environments & remote locations • Ensuring networks can support growing numbers of devices and subsequent increase in web traffic Challenges
  19. 19. 19 • Increased use of wireless technologies to connect critical equipment (e.g., healthcare, transportation, public safety, smart grid, etc.) and intensive use of unlicensed shared spectrums • Robust testing protocols for co-existence are needed to verify wireless equipment can perform in the presence of multiple users, with different wireless technologies, in the same spectrum • Communication standards don’t always explain how to perform co-existence test • Some test methods are susceptible to ambient signals; others may not resemble the deployment environment • Performing co-existence testing in a way that is efficient & cost effective Challenges
  20. 20. 20 Signaling Test Call Processing Protocol RF Performance Application R&D Validation Rx Sensitivity Tx RF Performance Tx Modulation Quality Regulatory Pre- compliance Manufacturing Calibration Rx Sensitivity Tx RF Performance Tx Modulation Quality Deployment Spectrum Clearance Installation Interference hunting Repair UXM X-Series SA/SG EXM FieldFox Signal Studio X-Series Applications 89600 VSA Software RF Test Solutions Throughout the Supply Chain Solutions for Coexistence & Interference T5510S Cellular and WiFi Emulation System Nemo Wireless Network Solutions Solutions for Network Readiness IxVeriWaveIxia IoT
  21. 21. 21 THE CHALLENGE Verify network quality in the presence of NB-IoT and LTE-M; field test functionality of IoT sensor product THE SOLUTION Keysight Nemo Outdoor and Nemo Analyze THE RESULTS Cut network optimization time by Executed IoT business plan of the competition Improved network quality by Mobile Network Operator
  22. 22. 22 THE CHALLENGE Tune an MRI RF coil inside a hospital environment THE SOLUTION Keysight N9918A FieldFox RF and microwave analyzer THE RESULTS Cut service time by Made accurate site surveys Increase RF shielding problem discovery by Medical Equipment Manufacturer
  23. 23. 23 MEDICAL INDUSTRIAL & ELECTRICAL POWER SYSTEMS Healthcare Wearables Smart Homes Smart Cities Smart Manufacturing Energy & Utilities Automotive Wireless Communications Device Network & System
  24. 24. 24 Applications and Network Security Verify the stability, accuracy and quality of networks and network devices Network Monitoring Know what is happening in your network
  25. 25. 25 • The wide variety of security solutions used to protect networks from cyber-attacks and traffic anomalies make security infrastructure more complex, difficult to verify • Complex system interactions pose a serious risk to security performance and network resilience. • Validating the security posture of the network with real applications and a complete range of threat vectors • Verifying the stability, accuracy & quality of networks & network devices Challenges
  26. 26. 26 • Continuous updates, upgrades to network equipment keep networks in constant flux. Whether existing network devices are capable of supporting a new service is a question often left to chance. • Continuous and proactive monitoring is also crucial to ensuring reliable, consistent network access & improving response time and user satisfaction. • Ensuring network changes do not disrupt service quality & performance • Verifying the network deployed is reliable and provides the best possible quality of experience (QoE) Challenges
  27. 27. 27 Ixia IxChariot Solutions for Network Performance Monitoring Ixia Hawkeye Ixia BreakingPoint Solutions for Applications & Security Test IxLoad Wireless
  28. 28. 28 Energy & Power Radio, Regulatory & Conformance Sensor Wireless Connectivity & Network Readiness Interference & Coexistence Cloud Visibility Application & Network Security Network Monitoring Testing everything from edge devices to network performance and security to ensure your mission-critical IoT products withstand the rigors of the real world E N A B L I N G B E T T E R P R O D U C T D E V E L O P M E N T, FA S T E R A N D G L O B A L LY DEVICE INFRASTRUCTURE NETWORK & SYSTEM
  29. 29. 29 Wireless Communications App Notes Battery Life App Notes White Papers
  30. 30. 30 W E S O LV E C O M P L E X M E A S U R E M E N T C H A L L E N G E S F O R C U S T O M E R S W O R L D W I D E in revenue, between Ixia & Keysight targeted simulation and prototype 5G solutions launched in the last year of the Global 100 companies are Keysight customers years of innovation, measurement science expertise US and foreign patents issued or pending of the Top 25 Tech companies use Keysight Market Leader with 75+ Years of
  31. 31. 31 Trusted Advisor #1 in Precision Test and Measurement Frost & Sullivan Names Keysight Technologies Global Test & Measurement for IoT Company of the Year for 2016
  33. 33. www.Keysight.com/find/IoT www.Keysight.com/find/MissionCriticalIoT