EIUSLAB
EIUS LAB @ LHU · F717

Edge Intelligence &Unmanned Systems Lab

邊緣智能與無人系統實驗室

Intelligence, beyond the screen — from edge perception and autonomous navigation to computer vision.

  • Edge AI
  • Drones
  • Computer vision
  • IoT
Join us Explore projects

News

News posts are published in Chinese.

  1. 置頂招募中歡迎 PBL、專題、碩士成員加入 EIUS Lab！
  2. 論文論文發表：基於公衛防護網：多維度特徵融合之吸煙行為辨識研究
  3. 論文論文發表：指尖上的拼音：結合時序特徵與AI語意之手語注音轉譯系統
  4. 競賽LexAI 榮獲第 8 屆綠點子國際發明暨設計競賽銅牌
  5. 論文論文發表：LexRAG-Trace: A Source-Linked Legal Retrieval-Augmented Generation
Show more (20)

招募中

歡迎 PBL、專題、碩士成員加入 EIUS Lab！

EIUS Lab 歡迎技優領航物聯網專班（PBL）、專題生與碩士生加入，具備熱忱即可。歡迎寄信或到 F 棟（綜合大樓）7 樓 717 室聊聊！

聯絡我們

論文 · 2026-10-29

論文發表：基於公衛防護網：多維度特徵融合之吸煙行為辨識研究

恭喜！論文〈基於公衛防護網：多維度特徵融合之吸煙行為辨識研究〉發表於 2026 Taiwan Academic Network Conference (TANET 2026)。

作者：蔡華文*, 陳彥達, 張育丞, 范振城, and 黃宥翔

查看論文

論文 · 2026-08-24

論文發表：指尖上的拼音：結合時序特徵與AI語意之手語注音轉譯系統

恭喜！論文〈指尖上的拼音：結合時序特徵與AI語意之手語注音轉譯系統〉發表於 21st Workshop on Wireless, Ad-Hoc and Sensor Networks (WASN 2026)。

作者：Yen-Da Chen*, Hua-Wen Tsai, Yu-Cheng Chang*, Fang-Yuan Yang, and Wei-Hsien Lin

查看論文

競賽 · 2026-08-03

LexAI 榮獲第 8 屆綠點子國際發明暨設計競賽銅牌

恭喜蔡華文老師指導的跨校團隊，以 LexAI 智慧法規與判例檢索平台榮獲第 8 屆綠點子國際發明暨設計競賽銅牌！

五位參與者在綠點子競賽攤位展示 LexAI 海報與銅獎證書PeoPo 報導

論文 · 2026-06-21

論文發表：LexRAG-Trace: A Source-Linked Legal Retrieval-Augmented Generation

恭喜！論文〈LexRAG-Trace: A Source-Linked Legal Retrieval-Augmented Generation〉發表於 2026 IEEE 3rd International Conference on Computation, Big-Data and Engineering (ICCBE 2026)。

作者：Jia-Wei Chen, Yu-Cheng Lung, Yun-Hao Hu, Yu-Cheng Chang*, and Hua-Wen Tsai*

查看論文

About EIUS Lab

About the lab

The Edge Intelligence & Unmanned Systems Lab (EIUS) is part of the Department of Computer Information and Network Engineering at Lunghwa University of Science and Technology, led by Associate Professor Tsai, Hua-Wen.

Our research spans IoT, artificial intelligence and drones, exploring real-world applications through sensing and computer vision.

Bring your enthusiasm. Grow with us through research, hands-on projects and competitions.

We welcome undergraduate project students, master’s students, academic exchange and industry collaboration.

UNIVERSITY
Lunghwa University of Science and Technology
Principal investigator
Illustrated portrait of Tsai, Hua-WenPITsai, Hua-WenAssociate Professor
FIND US
Building F (Teaching Building)
Room 717, 7F

Research areas

  • Edge AI
  • Drones & unmanned systems
  • Computer vision
  • IoT & sensor networks

Activities & Results

Our 3 latest competitions and conferences — works, photos and records.

All activities & results

Competitions

2025 NextWave AI Legal Innovation Hackathon

2026-12-21Soochow University, Downtown Campus (Taipei)

A team photo at the AI legal innovation hackathon.

Event photos 1

Four participants beside the 2025 NextWave AI legal innovation hackathon sign
2025 NextWave AI Legal Innovation Hackathon

A team photo at the AI legal innovation hackathon.

Competitions

2026 Green Idea Invention and Design Fair

2026-07-24～25Cheng Shiu University, Kaohsiung

Presenting LexAI, an intelligent legal retrieval system, alongside a bronze prize certificate.

Related records

2026-08-03

Bronze Medal, 8th Green Dot International Invention & Design Competition

Inter-university team advised by Tsai, Hua-Wen

Awarded for LexAI, an intelligent legal regulation and case-law retrieval platform.

PeoPo report (Chinese)

Event photos 1

Five participants at the Green Idea booth with a LexAI poster and bronze prize certificate
2026 Green Idea Invention and Design Fair

Presenting LexAI, an intelligent legal retrieval system, alongside a bronze prize certificate.

Competitions

2026 Presidential Cup Drone Technology Challenge

2026-07-10Asia UAV AI Innovation Application R&D Center (Chiayi)

A team photo at the preliminary round of the drone technology challenge.

Event photos 3

Nine participants in front of the 2026 Presidential Cup preliminary-round sign
2026 Presidential Cup Drone Technology Challenge

A team photo at the preliminary round of the drone technology challenge.

A grounded quadcopter carrying packaged supplies and electronic equipment
Drone payload setup

A quadcopter with supplies secured to its airframe.

A participant leans toward a laptop while another holds filming equipment behind them
Preparing on site

Checking a laptop during on-site preparations.

FROM THE COMPETITION

2026 Presidential Cup Drone Technology Challenge

A look behind the scenes: flight planning, team preparation, drone displays and group photos.

Projects

Explore project photos, physical builds and sensor setups.

All projects
// PROJECT

Autonomous vehicle

// SUMMARY

A wheeled build with a front-mounted ultrasonic sensor and control electronics, showing the physical assembly, sensor placement and wiring.

Wheeled chassisSensor integrationControl electronics

// PHOTOS

  • Front view of a blue wheeled vehicle with an ultrasonic sensor, chassis and exposed control wiring.
    Autonomous vehicle · Physical assembly
// PROJECT

LEGO vehicles

// SUMMARY

Wheeled builds assembled from LEGO elements, programmable bricks and motors, documented through a group display and close-up views of the chassis and mechanisms.

Modular assemblyMotor layoutMechanical design

// PHOTOS

  • Several LEGO wheeled robots displayed on a wooden table, each with a different front mechanism.
    LEGO vehicles · Group display
  • Angled view of a LEGO vehicle showing the controller, wheels, structural frame and cables.
    Chassis & controller
  • Close-up of a handheld LEGO vehicle showing its front assembly and controller ports.
    Front mechanism

Publications

Latest 3 of 8 lab papers and 19 PI publications.

All publications

  1. 2026 · 2026 Taiwan Academic Network Conference (TANET 2026)・臺北・2026/10/29–31

    基於公衛防護網：多維度特徵融合之吸煙行為辨識研究Chinese only

    蔡華文*, 陳彥達, 張育丞, 范振城, and 黃宥翔

  2. 2026 · 21st Workshop on Wireless, Ad-Hoc and Sensor Networks (WASN 2026)・臺中・2026/08/24–25

    指尖上的拼音：結合時序特徵與AI語意之手語注音轉譯系統Chinese only

    Yen-Da Chen*, Hua-Wen Tsai, Yu-Cheng Chang*, Fang-Yuan Yang, and Wei-Hsien Lin

  3. 2026 · 2026 IEEE 3rd International Conference on Computation, Big-Data and Engineering (ICCBE 2026)・Guam, USA・Jun 21–23, 2026

    LexRAG-Trace: A Source-Linked Legal Retrieval-Augmented Generation

    Jia-Wei Chen, Yu-Cheng Lung, Yun-Hao Hu, Yu-Cheng Chang*, and Hua-Wen Tsai*

Members

All members

Join & collaborate

PBL, project and master’s students welcome — enthusiasm is all you need.

Joining and collaboration
  • 01Real projects

    From projects to papers — 8 lab publications so far.

  • 02Competitions

    18 competitions and conferences document the team's participation, work and results.

  • 03Mentoring

    Guided by Prof. Tsai, with senior members helping you start from scratch.

Location

Room 717, 7F, Building F (Teaching Building), Lunghwa University of Science and Technology

The lab is next door to the Digital Content and Multimedia Technology R&D Center.

Open in Google Maps ↗

Visits & collaboration

Please email us to arrange a time before visiting.

Students, academic partners and industry collaborators are welcome.

JOIN EIUS LAB

Bring your curiosity.
Build with us.

Undergraduate project students and master’s students are welcome. Build experience through research, projects and competitions.

Let’s talk