---
title: "ARC brain glossary"
slug: "arc-brain-glossary"
tags: ["ARC brain", "용어", "glossary"]
updated: 2026-09-17T09:18:00Z
published: 2026-09-17T09:18:00Z
canonical: "guide.ncloud-docs.com/arc-brain-glossary"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ARC brain glossary

Available in VPC

Familiarize yourself with these key terms to get the most out of ARC brain.

### Dashboard

An operational dashboard providing real-time robot information to proactively prevent issues and quickly identify problematic robots for immediate action.

### Robot status

Shows the real-time operational status of robots in ARC brain:

- Performing: The robot is performing the task assigned to it by ARC brain.
- Standby: No tasks are assigned to the robot (including the state immediately after completing or canceling a task and until the next task is assigned).
- Charging: The robot is being charged at a charging station.
- Manual control: The robot is in administrator mode or under remote control with an administrator intervening.
- Maintenance: The robot connected to ARC brain is out of service for some reason.
- Error: The robot or system is experiencing a problem and cannot perform normal operations.
- E-stopped: The robot is stopped by the emergency stop button.

### Service

A category of tasks performed by a robot.

- Example: Parcel delivery, lunchbox delivery

### Order

The unit of work used by the service.

- Example: 1 parcel delivery

### Task

A unit of work performed by ARC brain to fulfill a service order. Tasks primarily involve movement from point A to point B, with multiple tasks often required to complete a single order.

### Map editor

A tool for drawing robot maps with an interface to configure robot pathways and set up facility integrations.

### Level

A value assigned to operational maps. Floors with different names receive the same level value if robots can move between them on the same horizontal plane.

### Node

A point on a robot map defined by x, y coordinates and θ (orientation information).

### Zone

A defined area on a robot map created by grouping one or more nodes to establish robot pathways.

### Edge

A line connecting two nodes on a robot map.

### Area

An arbitrary space on a robot map surrounded by a virtual boundary that allows the robot to change its navigation mode depending on the configuration.

### Virtual wall

A space surrounded by a virtual boundary that restricts the robot's access.

### Elevator

An elevator that the robot enters.

### Remote control

The ability to view and control robot status, allowing administrators to perform necessary actions on robots remotely or in the field.

          Note

          

For additional terms, see [Glossary](https://www.ncloud.com/guideCenter/glossary) on the NAVER Cloud Platform portal.