Edge computing basics in Intro to Computing - Flowchart & Logic Diagram

Process Overview

Edge computing is a way to process data closer to where it is created, instead of sending it far away to a central cloud. This helps devices respond faster and saves internet bandwidth.

Flowchart

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Rectangle

This flowchart shows how data from a device is either processed locally at the edge if fast response is needed, or sent to a central cloud for processing and storage.

Step-by-Step Trace - 5 Steps

Step 1: Data is created by a temperature sensor in a factory machine.

Step 2: Check if fast response is needed for this data.

Step 3: Since the machine needs quick alerts, process data locally at edge device.

Step 4: Processed data is sent to central cloud for storage and further analysis.

Step 5: Process ends after data is stored and alerts are sent if needed.

Diagram

 +----------------+       +----------------+       +----------------+
 |  Edge Device   |-----> |  Local Process  |-----> |  Central Cloud  |
 | (Sensor, IoT)  |       | (Edge Server)   |       | (Data Center)   |
 +----------------+       +----------------+       +----------------+
        |                        |                        |
        |<------- Fast Response -|                        |
        |                                                 |
        |-------------------------- Data Storage --------|

This diagram shows the components in edge computing: data starts at the edge device, is processed locally for fast response, and then sent to the central cloud for storage and further processing.

Flowchart Quiz - 3 Questions

What is the main reason to process data at the edge device?

A To send data slower to the cloud

B To get faster response times

C To use more internet bandwidth

D To avoid storing data anywhere

Key Result

Edge computing processes data near its source to speed up response and reduce cloud load.