MEMS Sensors in the Internet of Things Jay Esfandyari Director, Global Product Marketing Strategy STMicroelectronics SensorsCon2014 March 6, 2014 Santa Clara, CA

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Presentation Overview 2

• MEMS Products

• Sensor Applications

• Sensor Hubs & Sensor Nodes

• Internet of Things:

• Areas of Growth

• Connectivity Solutions

• IoT Enablers: Always-On Contextual Awareness and Wearable Devices

• Examples of the IoT

• Technological and Societal Challenges

www.SensorsCon.org

March 6 2014

Santa Clara, CA

MEMS Sensors and Actuators 3

ACOUSTIC MEMS Microphones Loudspeakers

MOTION MEMS Accelerometers Compass Gyroscopes

ENVIRONMENTAL MEMS Pressure Temperature Humidity Chemical Infrared

MICROACTUATORS Electrostatic Piezoelectric Thermal

PNP

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Sensors Enable New Applications 4

Smart Security

Smart Power

Sensors

Wireless Communication

Secured Microcontrollers

Connected

Secure

Low power

Managed

Smart sensors in smart connected systems pave the road to “Trillion Sensors”

Healthcare

Home or

Office

Fitness & Wellness

Automotive / Industrial

City

“Thing” www.SensorsCon.org

March 6 2014

Santa Clara, CA

Sensor Hubs 5

Acoustic HUB Motion HUB Environmental HUB

Re-engineering the personal weather station

In-ear wearable acoustic hub • Waveguide • Speakers • Microphones

Humidity, Pressure, Temperature, Proximity and Light sensors

Motion MEMS combined to deliver better accuracy and

resolution

Fits like a headset, sounds clear and natural

Accelerometer, Gyroscope, Compass

HP Microphone, Microphone array, Loudspeaker

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Smart Sensor Node 6

RF MESH Multi sensor

IP Camera

MCU Concentrator and Connectivity with camera IFs

Power Monitoring

Sensors

RF Sub 1 GHz Transceiver

Powerline-Modem Communication

Wi-Fi RF 2.4 GHz Wi-Fi Module

www.SensorsCon.org

March 6 2014

Santa Clara, CA

What is the Internet of Things? 7

Networks of Things

Internet

Applications

Wi-Fi

SubGhz

BLE BT

PLC

GPRS

www.SensorsCon.org

March 6 2014

Santa Clara, CA

IoT Areas 8

• Smart Cities • Smart Parking, Smart Lighting, …

• Smart Grid • Smart Metering, Photovoltaic, E-Mobility …

• Logistics • Fleet Management, Quality of Shipment Indication,…

• Industrial Control: • M2M Application, Indoor Location, Smart Agriculture, …

• Home & Building Automation: • Command and Control, Security, Video Surveillance, … • Home Appliance, Energy Monitoring, …

• E-Health • Patients Monitoring, Fall Detections

www.SensorsCon.org

March 6 2014

Santa Clara, CA

IoT Connectivity 9

Smart Street Lighting

Power Plant

Renewable Energy

Factory Automation

Plug-in Hybrid Electric Vehicle

Home and Building Automation

Smart Metering

RF Sub-GHz

PLC

RF 2.4 GHz

GSM GPRS M2M

RFID NFC www.SensorsCon.org

March 6 2014

Santa Clara, CA

Always-On, Wearables and the IoT 10

Contextual awareness

Wearable

Immersive gaming

Personal weather station

Portable Projection

Advanced User Interface

Infotainment

Imaging

Fitness & Wellness

Advanced navigation

Healthcare

Smart Car Smart Home Smart City

Internet of Things

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Sensors for the SmartCar 11

Enabling a safer, easier, and richer interaction with cars with dedicated automotive sensors

Personal safety

Acoustic comfort

Assisted guidance www.SensorsCon.org

March 6 2014

Santa Clara, CA

Sensors Enabling the Smart Home 12

Smart Home “The integration of

technology and services through home networking for

a better quality of living”

Home Control and

Automation

Remote Surveillance & Security

Renewable Energies

Home Gateway

Home Controller & Energy Display Smart Plug

Remote Surveillance

Smart Meter

Remote Patient Monitoring

Situational Awareness

Environmental Sensing

Energy Management

Body Gateway

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Vehicle Tracking Systems 13

High-Performance MCU

MEMS Accelerometer/Gyroscope

GPS/GNSS

Power Supply

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Smart Data Logger 14

Ultra-Low-Power 8/32bit MCU

MEMS Accelerometer

DUAL-IF EEPROM with Harvesting

Environment Sensor

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Challenges to Overcome 15

Multiple Communication

Standards

Multiple Sensors and Data Collection

Processing Capability

Everywhere

Reliable, Long-lifetime Devices

Availability of Very-low-power Technologies

Security Privacy

Data Availability and Integrity

Cost-effective Technology

Societal Challenges

Social Responsibility

Environmental Impact Safety

Technological Challenges

Data Availability and Integrity

www.SensorsCon.org

March 6 2014

Santa Clara, CA

ST and the Internet of Things 16

ST provides components and solutions to help you to create new Internet-of-Things solutions

www.SensorsCon.org

March 6 2014

Santa Clara, CA

Thank you!

www.st.com

www.SensorsCon.org

March 6 2014

Santa Clara, CA