THE NEED FOR SMART SENSORS IN IOT Internet Uwe Hirsch Senior Business Development Manager Uwe.Hirsch@Avnet-Memec.eu
IOT APPLICATIONS ENABLED BY DIFFERENT SENSORS Traffic Management Up to 40% of traffic is caused by searching for parking spots Digital Pills Monitor concealed areas without the need of direct accessing (Human body, industrial pipes, ) Connected Home/Building Automation systems allow remote control and extended comfort features by adding Sensors for Window position, Glasbreak and Presence detection, ing control, watering plants,...) Waste Management Intelligent management helps to reduce cost and optimize handling of waste Predective maintenance Monitoring Systems and the environment and replace/fix before failure results in High Service Levels
CHALLENGE IS THE COMMUNICATION SMART CITY
IOT SYSTEM VIEW Biometric Ultrasonic Temp Cellular Analog, MCU, Comm I/F, Sensor, Power Sensor Actuator Humidity Pressure Motion Position Image Motor Valve GSM LoRaWAN SIGFOX HAN Gateway Base Station LPWAN Base Station Network Cloud Control Switch HMI RCU
IOT SYSTEM VIEW WIRELESS ACCESS FOR SENSORS/ACTORS Biometric Ultrasonic Analog, MCU, Comm I/F, Sensor, Power Sensor Actuator Temp Humidity Pressure Motion Position Image Motor Valve GSM LoRaWAN SIGFOX HAN Gateway Cellular Base Station LPWAN Base Station Network Wireless WiFi Bluetooth Thread ZigBee Cloud 6LoWPAN WMbus ZWave EnOcean Proprietary Control Switch HMI RCU
IOT SYSTEM VIEW WIRED ACCESS FOR SENSORS/ACTORS Biometric Ultrasonic Analog, MCU, Comm I/F, Sensor, Power Sensor Actuator Temp Humidity Pressure Motion Position Image Motor Valve GSM LoRaWAN SIGFOX HAN Gateway Cellular Base Station LPWAN Base Station Network Wired Ethernet PLC (PowerLine) KNX Cloud DALI CAN IO-Link ProfiNet Ethercat HART Control Switch HMI RCU
MAIN ELEMENTS OF A SMART SENSOR Sensor Temp Humidity Finger Print Gyro Accelerometer Compass Current Battery Harvester PoDL Powerline Power Management Low power MCU CM4/3/0+ Proprietary Communication
Internet VISIBLE THINGS REFERENCE DESIGN PLATFORM
VISIBLE THINGS REFERENCE DESIGN PLATFORM Wireless Board with direct Connection Wireless Boards for Gateway use GSM LoRaWAN Sigfox Bluetooth smart SubG ZigBee & Thread Smart Sensor Board Connector Sensors Temp Humidity Ambientlight UV Index Proximity Gesture Microphone Motion Current Flow Embedded Gateway Board Connector Wireless STK SiLabs Wireless STK WLAN/BT IoT Board Ethernet Security
VISIBLE THINGS SENSOR WITH BLUETOOTH SMART BOARD I2C, I2S, UART, IO`s, Supply Sensor Board (~40x60mm) Sensors Supply Connection Board (~40x50mm) Controller and Communication ARM Cortex-M3 Bluetooth Smart Module Auxiliary XTAL ESD Protection RH Temp ConnB. CR2032 Security Memory Proximity External VDD Authentification 256k Flash 64MB serial Flash Gesture UV Index Auxiliary HW-AES 2KBit EEPROM Analog Micro I2S Micro Analog Switch OP Amp Supply Interfaces 9-axis Motion AFE IO Expander DC/DC XTAL USB SensB External VDD SPI 8 I/Os I2C OneWire
VISIBLE THINGS EMBEDDED GATEWAY Embedded Gateway Add-On Board Ethernet Cortex M3 Wireless MCU WLAN & BT Board Comms stack: lightweight OS running driver stacks, as well as various services/protocols such as SSL/TLS, SoftAP, WiFi Direct etc. Cortex M3/M4: requirements are 256kB Flash / 24kB RAM Cloud Connection: via MQTT, CoAP, HTTPS/REST
DEVICEPOINT INTEGRATION Biometric Analog, MCU, Comm I/F, Sensor, Power Sensor Actuator Control Ultrasonic Temp Humidity Pressure Motion Position Image Motor Valve Switch HMI RCU SIGFOX GSM LoRaWAN Thread BLE WM-Bus ZigBee 6LoWPAN WiFi Prop. MQTT/CoAP Devicepoint Network Services Mobile UI Dashboards Reports Analytics Workflow Devicepoint IOT Cloud Device Data Messaging Timeseries Services IBM Middleware and Hosting (Softlayer) Event Data Security Dev API SAP Salesforce Maximo TRIRIGA
SAP INTEGRATION Biometric Ultrasonic Analog, MCU, Comm I/F, Sensor, Power Sensor Actuator Control Temp Humidity Pressure Motion Position Image Motor Valve Switch HMI RCU SIGFOX GSM LoRaWAN Thread BLE WM-Bus ZigBee 6LoWPAN WiFi Prop. HTTPS / REST Network
CLOUD INTEGRATION Internet
CLOUD EXAMPLE INTEGRATION FROM VISUALISATION TO ANALYTICS
CLOUD EXAMPLE INTEGRATION FROM VISUALISATION TO ANALYTICS Raw data is useless without context
CLOUD EXAMPLE INTEGRATION FROM VISUALISATION TO ANALYTICS Devicepoints provide context and meaning
CLOUD EXAMPLE INTEGRATION FROM VISUALISATION TO ANALYTICS Real data drives analytics, events, workflow and notification
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