IOT Project

Simple applications for graphical interfaces such as Desktop application, Web application and Android application. All of that goes along with serwer publishing data made on Raspberry Pi.

Graphical application data management

Response from server must be json formated string with according value:

{
    "name": "temperature",
    "defaultUnit": "C",
    "units": ["C", "F"],
    "value": 33.3
}

Server can albo respond with list of items currently being managed by it. For example:

[
    {
        "name": "temperature",
        "defaultUnit": "C",
        "units": ["C", "F"],
        "value": 33.3
    },
    {
        "name": "humidity",
        "defaultUnit": "%",
        "units": ["%", "mmHg"],
        "value": 33.3
    }
]

This way graphical application can get list of all the data along with default returning value and then manage data on it's side.

Server should also be able to receive post values such as LED light request in RGB format. LED POST would be sent as a list of LED objects with structure as follows:

[
    {
        "x": 1,
        "y": 2,
        "R": 250,
        "G": 69,
        "B": 0
    }
]

Serwer should be able to receive all the LED data in the format shown above.

Generated endpoint can be seen on: Website.

Dtos can be as follows written in c#:

public class DataObjectDto
{
    public string? Name { get; set; }
    public float? Value { get; set; }
    public string? Unit { get; set; }
}

public class DataStructDto
{
    public string? Name { get; set; }

    public IEnumerable<string>? Units { get; set; }

    public float? Value { get; set; }

    public string? DefaultUnit { get; set; }
}

public class LedDto
{
    public int? X { get; set; }

    public int? Y { get; set; }

    public int? R { get; set; }

    public int? G { get; set; }

    public int? B { get; set; }
}

public class SelectedDefaultUnitDto
{
    public string? Name { get; set; }

    public string? Unit { get; set; }
}

Gladiu/IoT-Projekt

IOT Project

Graphical application data management