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The Smart Data Transaction for CPS (Cyber-Physical Systems) Blueprint implements methods to adapt the edge network, possibly dynamically, to reduce pressure on network bandwidth and expand the potential range of the edge network's reach while reducing power consumption. The two main features of the blueprint are data sharing between edge nodes and the addition of support or for low-power radio connections to sensors.
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The table below summarizes the platform for each node in the blueprint.
| Master, Deploy, CI/CD | Edge | Sensor | |
|---|---|---|---|
| H/W | VM | Jetson Nano | Raspberry Pi 3 |
| CPU | x86 (Intel i5, 2 cores) | ARM (Cortex-A57, 4 cores) | ARM (Cortex-A53, 4 cores) |
| OS | Linux (Ubuntu 20.04) | Linux (Ubuntu 20.04) | Linux (Rasbian 11.1) |
| Memory | 4 GB | 2 GB | 1 GB |
| Storage | 128 GB HD | 32 GB SD card | 32 GB SD card |
| Network | Wired ethernet x1 | Wired ethernet x1 | Wired ethernet x1* *For management/provisioning |
| Other | LoRa dongle (LRA-1) | LoRa dongle (LRA-1) Sensor (DHT-11) |
The specifications above are those used for the blueprint implementation for testing, but other base hardware or OS choices could easily be supported in many cases.
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