Hydroponic_systems/ResourceHub

ResourceHUB [API]

Note

[DataCollector] sends [**sensor's data] like as PH Level, Humidity, Temperature, etc) as ++JSON++ to this [API]
RESOURCE HUB - means a Public Storage with Sensors Data,.

{  
  {
    id: 1,
    city_codename_cords_sector_cell: "CERCELL-A1:[40.7128,-74.0060]::S1:C1"
    name: "Acidity‑alkalinity of a solution:[PH 0-14]",
    value: "5.5",
    unit: "pH", // to measure the acidity or alkalinity of a solution
    timestamp: 17000002 // decode_timestamp(17000002) -> (2024, 3, 8, 12, 34, 52) -> "2024.03.8:12:34:52" [year.month.day:hour:min:sec]
  },
  {
    id: 1,
    city_codename_cords_sector_cell: "CERCELL-A2:[70.7128,-56,00012]::S1:C1"
    name: "Acidity‑alkalinity of a solution:[PH 0-14]",
    value: "5.7",
    unit: "pH", // to measure the acidity or alkalinity of a solution
    timestamp: 17000035 
  },
  ....
  {
    id: 2,
    city_codename_cords_sector_cell: "BETTA-A1:[40.7128,-74.0060]::S1:C1"
    name: "Humidity:[DHT22]",
    value: "20.7",
    unit: "RH", // Relative Humidity (RH) 
    timestamp: 17000002
  },
  ...
  {
    id: 3,
    city_codename_cords_sector_cell: "ANLATIC-mAI:[40.7128,-74.0060]::S1:C1"
    name: "Temperature:[DHT22]",
    value: "35.0",
    unit: "°C", // or Fahrenheit Temperature of room '°C' preffered for UI Charts 
    timestamp: 17000002
  }
  ...
}

Redis database save recevied [sensor-data] into Table Sensor_data

CERCELL-A1:[40.7128,-74.0060]::S1:C1

• CERCELL - "City name"
• -A1 - " City codename" (can be empty)
• **[40.7128,-74.0060] **- City,. Coordinates [° N,° W]
  • [40.7128,-74.0060] ----> "New York"
• S1:C1 - Means SECTOR:CELL
• S1 - Means: Sector 1
• C1 - Means: Cell 1
• : - field splitter (for future. May be parsers can use this for getting fields: cityid, cords, sector, cell)

In concept

SECTOR-5-CELL-1 can collect data about tomatos SECTOR-5-CELL-2 can collect data about potatos In future can be added 'resource' journals,.
a. "how much" system make a 'tomatos', 'gabbages,.' : 10 tomatos/month, 40 gabbeges/month, etc,.)
b. "n/year"
**c. **

* Sensors Data Table * [Example]

id	city_codename_cords_sector_cell	sensor_name_and_model	value	unit	timestamp
1	AQUA-A1:[-18.7669,46.8691]:S1:C1	Acidity‑alkalinity of a solution:[PH 0-14]	5.5	pH	17000002
2	CERCELL:[40.7128,-74.0060]::S1:C1	Humidity:[DHT22]	20.7	% RH	158371335
3	AQUA:[64.9631,-19.0208]::S2:C2	O₂ sensor:[MiCS‑5524]	% vol	% vol	23656547
4	AQUA:[64.9631,-19.0208]::S1:C1	Acidity‑alkalinity of a solution:[PH 0-14]	2.5	pH	23657524
5	OCEAN:[35.6895,139.6917]::S1:C1	Temperature:[DHT22]	20.0	°C	45557562
6	AQUA-B2:[12.9716,77.5946]:S2:C2	Humidity:[DHT22]	45.2	% RH	51234567
7	DESERT:[23.4241,53.8478]:S1:C1	Soil moisture:[Capacitive Soil Moisture Sensor v1.2]	12.3	% vol	52345678
8	MOUNTAIN:[35.3606,138.7274]:S3:C3	Sound level:[Adafruit MEMS Mic]	68	dB SPL	53456789
9	RIVER:[48.8566,2.3522]:S1:C2	Acidity‑alkalinity of a solution:[PH 0-14]	6.8	pH	54567890
10	OCEAN:[34.0522,-118.2437]:S2:C1	Pressure:[BMP280]	22.1	hPa	55678901
11	FOREST:[51.5074,-0.1278]:S1:C3	Wind speed:[Anemometer 3‑Axis 3000]	30.5	m / s	56789012
12	TUNDRA:[55.7558,37.6173]:S2:C2	Light sensor:[TSL2591]	5.9	lux	57890123
13	VALLEY:[40.7306,-73.9352]:S3:C1	CO₂ sensor:[SenseAir S8]	45.2	RH	58901234
14	PLAINS:[41.8781,-87.6298]:S1:C2	UV sensor:[VEML6075]	7.1	mW /cm²	59012345
15	COAST:[37.7749,-122.4194]:S2:C3	Soil EC[EC‑Meter 5]	1.8	dS/m	60123456

sequenceDiagram
    participant [WebUI/Gtk APP]
    participant [DataCollector]
    participant [ResourceHUB API] 
    participant Redis Database
    [WebUI/Gtk APP]->>[ResourceHUB API]: Get [sensor's data]
    [ResourceHUB API]-->>[WebUI/Gtk APP]: Send [sensor's data]
    [ResourceHUB API]->>Redis Database: Query to get [sensor's data]
    Redis Database-->>[ResourceHUB API]: Results with data
    [DataCollector]->>[ResourceHUB API]: Send [sensor's data]
    [ResourceHUB API]->>Redis Database: Query to save [sensor's data]
    Redis Database-->>[ResourceHUB API]: Results with save object and status saved!

# Instruction how to install and run ResourceHUB server.
# Time to install: 20-45min (in ~ideal scenarios, without troubleshoting)
# + 20min if try to fix troubles

# Step 1. 
# (as root, add "sudo" if need use docker as user)

# Install docker
curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh

# Install docker-compose
apt update -y 
apt install docker-compose -y

# Step 2.
# Run Redis database (docker-compose)
chmod +x ./Database/run.sh && ./Database/run.sh

Note

# To Run Redis database use ./Database/run.sh
#    ./Database/run.sh

# To Stop Redis database use ./Database/stop.sh
#    chmod +x ./Database/run.sh (this command allow exucute a bash script, use only first time)
#   ./Database/stop.sh

# Step 3.
# Install rust and cargo  (optionaly if you need use Rust Book to install:  https://doc.rust-lang.org/book/ch01-01-installation.html)
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

# Step 4.
# Install libraries
cargo install

# Step 5.
# Okey now you have: 
# 1. Runned redis database in docker container (./Database/run.sh)
# 2. Intalled rust with cargo
# 3. Intalled project libraries 

# Let's Run a server!
cargo run

Tip

Don't worry about errors, troubleshooting, etc, make git issue and then i try add new instructions, how to avoid and fix this.

Note

#  get data 
curl -v http://127.0.0.1:8000/api/v1/sensors/data

.... # headers
{"id":1,"name":"Sensor name","value":4.5,"unit":"C"} # <-- Json object with sensor data (in this example you see only one sensor)

Note

DATA COLLECTOR - means a mini PC or Micro-controller with connected sensors, get data from all connected sensors and sends data in json format
to web server, likes RESOURCE HUB [REST API]
[DataCollector]
Arduino->[USB]->OrangePiPC->Wifi/Eth - - -> [ResourceHUB API]
In my system now i use "arduino nano with DHT22 and pH sensor" connected to Orange Pi PC, arduino sends all data from sensors to Orange Pi PC
Arduino nano connected by usb and use UART - serial port to send data to minipc, and then
Orange Pi PC use wifi/ethernet to sends getted data to web server (To our RESOURCE HUB API)
[DataCollector] sends a Post requests
json - - **- > **http:123.123.123/api/v1/sensor/data
**[ResourceHUB] **save this data in redis dababase