Advances, Systems and Applications
Equipment and Devices | Â | |
Cloud platform | Microsservices/docker containers | Â |
MQTT Broker | Mosquitto on the Huawei cloud | Â |
AMQP Broker | RabbitMQ on the Huawei cloud | Â |
DDS | OpenDDS on the Huawei cloud | Â |
6LBR | Launchpad CC2650 | Â |
IoT Gateway | Raspberry pi model 3B | Â |
Ultra-low-power devices | Sensortag CC2650 | Â |
 | Remote CC2538 |  |
High capacity devices | Raspberry Pi model 3B | Â |
 | Raspberry Pi Zero W |  |
Cloud platform parameters | Â | |
Platform | FIWARE-based | Â |
Context-Broker | Orion 2.3.0 | Â |
Database | Mongo DB 3.6 | Â |
ultra-low-power devices features | ||
Resource | Sensortag | Remote |
TX current | 7.9 mA | 24 mA |
RX current | 6 mA | 20 mA |
LPM current | 0.55 mA | 0.60 mA |
CPU current | 3.48 mA | 20 mA |
Microcontroller | CC2650 (48 MHz ARM Cortex M3) | CC2538 (32 MHz ARM Cortex M3) |
ROM | 128 KB | 512 KB |
RAM | 20 KB | 32 KB |
OS | Contiki-NG | |
TSCH schedule | Minimal | |
High capacity devices features | ||
Resource | Rasp. Pi model 3B | Rasp. Pi Zero W |
CPU | 1.2 GHz 64-bit quad core ARM Cortex-A53 | 1 GHz ARM11 32-bit |
Flash memory | 32 GB | 32 GB |
RAM | 1 GB | 512 MB |
802.11 active (headless)* | 225.17 mA | 95.15 mA |
OS | Raspbian release 10 | |
LWPubSub message structure parameters | Â | |
Domain | 99 | Â |
Sensortag deviceID | 00124b05257a | Â |
Remote deviceID | 00124b4a527d | Â |
Rasp. Pi 3B deviceID | 0012eb00f6d0 | Â |
Rasp. Pi Zero W deviceID | 0012ebc894cb | Â |
objectID | 3303, 3311, and 3338 | Â |
ultra-low-power devices security | Payload with AES-CCM-8 | Â |
High capacity devices security | TLS + payload with AES-CCM-8 | Â |