| 摘要 |
PURPOSE: A vibration state central monitoring system of a building which uses a vibration wireless sensor node is provided to install and manage in an existing building and reduce maintenance and management costs by using a wireless communication system which uses a zigbee after installing the wireless sensor node in the building. CONSTITUTION: A vibration state central monitoring system comprises a wireless sensor node part (110) which measures a vibration which is generated in a building and transmits an obtained signal; a communication unit (120) which collects a vibration signal which is transmitted from the wireless sensor node part; and a control unit (130) which collects the vibration signal which is transmitted from the communication unit, confirms the validity of the signal, analyzes the confirmed vibration signal, and diagnoses the state of the building. [Reference numerals] (110) Wireless sensor node part; (111) Vibration sensor; (112) Control unit; (113) Communication device; (120) Communication unit; (130) Control unit (central motor center); (AA) Wired; (BB) Wireless; (CC) Collect a signal and confirm validity; (DD) Process and analyze the signal; (EE) Diagnose and manage data |
