• KIPS Transactions on Computer and Communication Systems
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• v.12 no.11
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• pp.319-328
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• 2023

Unlike cloud computing, edge computing technology analyzes and judges data close to devices and users, providing advantages such as real-time service, sensitive data protection, and reduced network traffic. EdgeX Foundry, a representative open source of edge computing platforms, is an open source-based edge middleware platform that provides services between various devices and IT systems in the real world. EdgeX Foundry provides a service for handling camera devices, along with a service for handling existing sensed data, which only supports simple streaming and camera device management and does not store or process image data obtained from the device inside EdgeX. This paper presents a technique that can store and process image data inside EdgeX by applying some of the services provided by EdgeX Foundry. Based on the proposed technique, a service pipeline for object detection services used core in the field of autonomous driving was created for experiments and performance evaluation, and then compared and analyzed with existing methods.

• Proceedings of the Korea Information Processing Society Conference
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• 2018.10a
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• pp.995-997
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• 2018

본 논문에서는 운영체제나 하드웨어에 종속되지 않고 IoT 환경을 구축할 수 있는 EdgeX Foundry를 이용하여 EdgeX와 두 대의 라즈베리파이 간의 통신을 구현한다. 두 라즈베리파이가 보낸 센서값은 EdgeX를 거쳐 EdgeX Client로 전해지며, 처리된 값은 두 라즈베리파이 중 특정 명령을 수행할 라즈베리파이로 command 메시지가 전송되어 디바이스를 작동시킨다.