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πŸ’» Smart bearing condition monitoring service

  • phm-2012dataset을 톡해 ν•™μŠ΅ν•œ 인곡지λŠ₯ λͺ¨λΈλ‘œ 베어링 μ—΄ν™” λͺ¨λ‹ˆν„°λ§ μ„œλΉ„μŠ€λ₯Ό κ΅¬ν˜„ 및 슀마트 νŒ©ν† λ¦¬ μ‹œμŠ€ν…œ κ΅¬ν˜„ ν”„λ‘œμ νŠΈ
스크란샷 2023-08-23 α„‹α…©α„Œα…₯ᆫ 3 53 04

πŸ§žβ€β™‚οΈ Service

λŒ€μ‹œλ³΄λ“œ μ„œλΉ„μŠ€ μ‹œμ—°μ˜μƒ νšŒμ›κ΄€λ¦¬ μ‹œμ—°μ˜μƒ

  • μ„Όμ„œ λ°μ΄ν„°μ˜ μ‹€μ‹œκ°„ μˆ˜μ§‘κ³Ό λͺ¨λΈμ˜ 예츑 κ²°κ³Όλ₯Ό 효과적으둜 μ—°λ™ν•˜λŠ” μ‹œμŠ€ν…œμ„ κ΅¬ν˜„

  • CNN-LSTM 기법λͺ¨λΈμ„ ν™œμš©ν•˜μ—¬ Bearing의 μƒνƒœ 변화와 남은 수λͺ… κ°„μ˜ νŒ¨ν„΄μ„ μ‹λ³„ν•˜κ³  μ˜ˆμΈ‘ν•˜λŠ” λͺ¨λΈμ„œλΉ„μŠ€μ„ ꡬ좕

  • 연ꡬ에 κ·ΈμΉ˜λŠ” 것이 μ•„λ‹Œ ν˜„μ—…μ—μ„œ λΆ€ν’ˆμ˜ 수λͺ… μ£ΌκΈ° 관리 및 μ•ˆμ „μ„± ν–₯상을 μœ„ν•œ μ€‘μš”ν•œ λ„κ΅¬λ‘œ ν™œμš© κ°€λŠ₯ν•œ μ„œλΉ„μŠ€ 개발 ν‹€ 배포

πŸ“‹ MSA structure

MSA

πŸ“ Directories

  1. Data_preprocessing
    • λ°μ΄ν„°μ…‹μ˜ 증강 및 μ „μ²˜λ¦¬ κ³Όμ •
  2. DB_server
    • DB μ„œλ²„ κ΅¬ν˜„ 및 API 톡신
  3. modeling_inferServer
    • Neural network modeling 및 μ΅œμ ν™”, prediction κΈ°λŠ₯을 ν•˜λŠ” μ„œλ²„ ꡬ좕
  4. web_service
    • Web μ„œλΉ„μŠ€μ— ν•„μš”ν•œ μ„œλ²„ 및 ν”„λ‘ νŠΈ κ΅¬ν˜„

πŸ‘₯ Member

πŸ€ΉπŸ»β€β™‚οΈ λͺ¨λΈλ§ : κΉ€μ°¬μ˜, μ΅œλ³‘ν›ˆ

βš™οΈ 데이터 μ—”μ§€λ‹ˆμ–΄λ§ : λ°•μ„±λΆ€, λ°©κ°€μœ€, κΉ€μ •ν˜Έ, μœ€μ •μš°

πŸ–₯ λ°±μ—”λ“œ & ν”„λ‘ νŠΈμ—”λ“œ : 쑰희연, 김닀은, μ΄λ‚™κ·œ

πŸ“‹ Service Sequence

- Bearing data work flow

sequence_bearing

- Log in & out work flow

sequence_member

- Employee

sequence employee

- Notification

sequence notification

πŸ“ˆ Service Structure

usecase diagram

πŸ“„ Project Docs

πŸ› οΈ Tech Stack

Frontend

Backend


Data engineering & Modelling


Server Infra

Team Tools




Acknowledgement

β€œλ³Έ μ—°κ΅¬λŠ” κ³Όν•™κΈ°μˆ μ •λ³΄ν†΅μ‹ λΆ€ 및 μ •λ³΄ν†΅μ‹ κΈ°νšν‰κ°€μ›μ˜ SWμ „λ¬ΈμΈμž¬μ–‘μ„±μ‚¬μ—…μ˜ μ—°κ΅¬κ²°κ³Όλ‘œ μˆ˜ν–‰λ˜μ—ˆμŒβ€œ(2022-0-01127)

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