> For the complete documentation index, see [llms.txt](https://docs.aitheon.com/smart-infrastructure/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aitheon.com/smart-infrastructure/glossary/terminology.md).

# Terminology

## Task statuses

* **Scheduled**. A task is scheduled for the future. 
* **Failed.** A task that has been scheduled and, for some reason, failed to start. 
* **In Queue**. A task that was created without scheduling a specific time.
* **In Progress.** The robot is in the process of completing the task.
* **On Pause.** A task in progress was put on Pause (to be available in the next release).
* **Completed.** The task has been finished.
* **Canceled.** The user has canceled the task. You can cancel a task from the **Scheduled or** I**n Queue** status pages.

## **Area** 

Any area, which is marked on the floor map. Every working area has its specific routes for the robot. 

**Restricted areas** are zones that robots are not allowed to enter. There are no routes in such areas. 

## **Waypoint**

Waypoint is an alternative point on the map, not connected to any specific area. Waypoint can be used if you're creating a **Go to** task for the robot and need to choose any location on a map, no matter if it is a part of some area or not.  

#### You can select a Waypoint on the map during task creation:

1. Click [**Create Task**](https://docs.aitheon.com/smart-infrastructure/smart-infrastructure-service-quick-start/create-a-task) and fill in all needed fields;
2. When all needed fields are ready, click on **Add a waypoint**;
3. Then you'll see a window with the floor map;
4. Click on the map to put a point for the robot on it;
5. Confirm a waypoint creation, and you'll be moved back to the **Create Task** form;
6. Fill in a waypoint name (optional);
7. Fill in other needed fields and save the task.

## **Charging Station** 

Charging station for your device. It can be assigned to a specific robot as a **Home Charge Station**.

## **Entry point**

Shows up when a new area is created. A line made from the green points shows the robot\`s entry route to get to the [**Origin Point**](https://docs.aitheon.com/smart-infrastructure/glossary/terminology#origin-point)**.** 

## **Exit point** 

Shows up when a new area is created. A line made from the red points shows the robot\`s exit route from the [**Origin Point**](https://docs.aitheon.com/smart-infrastructure/glossary/terminology#origin-point)**.**

## **Origin point**

Shows up when a new area is created. Indicates the location of the robot when it is performing the task.