KarAssistant

Kara is a personal assistant. Its purpose is to answer questions asked by a client.

Structure

The project comprises 3 types of elements:

• Clients: these are the applications that will be used by users and interact with the back-end
• Back-end: this is the main service. It can receive, interpret and respond to customer queries. It can also use agents as data sources or to perform actions.
• Agent: Agents are physical components that enable sensors to take measurements or perform actions (coming soon).

flowchart LR
    subgraph Backend
        back{fa:fa-server Back}
    end

    subgraph Clients
      app[fa:fa-mobile-alt Mobile app]
      console[fa:fa-terminal Console]
      homeAssistant[fa:fa-home Home assistant]
    end

    subgraph Agents
      agent[fa:fa-home Home agent]
    end

    app <--> back
    console <--> back
    homeAssistant <--> back
    back <--> agent

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Available components

Client: Flutter applications

Back: Backend_node

This is the main service. It can receive, interpret and respond queries from the clients. Each query will be interpreted and compared with a skills database. Example: for the sentence what time is it ? the skill used concerns the time. The back-end will respond with the time It's 12:15.

One of our objectives is to set up physical agents at home, for example. They could operate on raspberries and control certain objects such as lights or shutters.