Wireless MEMS sensors have common features such as wireless communication, data measurement, embedded processing, battery-based self-power, and low cost, and increased measurement effectiveness. Wireless MEMS sensors enable efficient SHM without interfering with location because there is no requirement for triboelectric noise and cumbersome cables. However, there is little research on the communication distance with sensors and data. For instance, existing researches have limited communication distance experiments in civil engineering bridges. It is also necessary to investigate the characteristics of dynamic behavior and the communication distance of architectural structures with different wireless transmission/reception environments. Therefore, in a building structure with walls and slabs instead of open spaces, MEMS sensors and data loggers were used as distance experiments where communication disturbance between the vertical slab and the horizontal wall could actually be communicated.

Abstract
 1. 서론
 2. 무선 MEMS 시스템
  2.1 무선 MEMS 가속도계
  2.2 무선 데이터 송신기
  2.3 무선 데이터 수신기
 3. 최대 무선 통신 유효거리 실험
  3.1 실험 개요
  3.2 실험 방법
 4. 실험 결과
  4.1 개활지 통신 거리 실험
  4.2 수평방향 통신 거리 실험
  4.3 수직방향(슬래브) 통신 거리 실험
 5. 결론
 감사의 글
 References

• 이종호(서울과학기술대학교 건축과, 석사과정, Dept. of Architecture, Seoul National University of Science and Technology) | Lee, Jong-Ho
• 천동진(서울과학기술대학교 건축과, 석사과정, Dept. of Architecture, Seoul National University of Science and Technology) | Cheon, Dong-Jin
• 윤성원(서울과학기술대학교 건축학부 교수, 공학박사, School of Architecture, Seoul National University of Science and Technology) | Yoon, Sung-Won 교신저자