Feature 1: Turn On/Off ASIC Miner

This is a core feature of Remote Relay Controller (RRC) which helps remotely turn on/off ASIC Miner from Mining Rig Monitor/Commander.

Given that: - RRC did connect to wifi and have wifi connection - RRC know IP address of ASIC Sentry - RRC expose RRC_CODE, RRC_CODE is used to identify RRC.

A flow is simple:

On the Commander, user will set expected_status of asic miner.
ASIC Sentry will do regular HTTP GET for this data expected_status from Commander (every 5 seconds). Keep in mind that one ASIC Sentry can controll many ASIC
ASIC Sentry find a way to reduce heat on hashboard (by enter incorrect mining pool maybe) and power consumption. (this is phrase 2, it's hard!)
Remote Relay Controller(RRC) will do regular HTTP GET for expected_status from ASIC Sentry (every 5 seconds). Keep in mind that one RRC controll one and only one ASIC. Finally, it shutdown or turn on ASIC

1. Sequence Diagram

sequenceDiagram User ->> Commander: (1) Set expected status of ASIC Commander -->> User: (2) OK ASIC Sentry ->> Commander: (3) Fetch expected status for a list of ASIC Commander -->> ASIC Sentry: (4) Return a list of expected status RRC ->> ASIC Sentry: (5) get expected status ASIC Sentry -->> RRC: (6) return expected status alt asic_expected_status equals asic_current_status RRC->>RRC: Do nothing else is not equal RRC->>RRC: turn on/off as asic_expected_status RRC->>RRC: update asic_current_status end

Press "Alt" / "Option" to enable Pan & Zoom

2. Data payload returned from ASIC Sentry to Remote Relay Controller(RRC)

URL: http://asic_sentry_ip:port/expected_status

{
    "asic_expected_status": "on"
}