公开(公告)号：KR20070121442A

公开(公告)日：2007-12-27

申请号：KR20060056523

申请日：2006-06-22

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： KWEON SUN UK ,  CHO MUN YEONG ,  KIM JEONG RYEOL ,  YOO HYEON SEOK

IPC: G01H17/00

CPC classification number: G08C17/02 ,  G01H11/06 ,  G01P15/00

Abstract: A wireless blasting vibration measuring system is provided to save manufacturing cost by connecting a MCU(Micro Controller Unit) with a MEMS(Micro-ElectroMechanical System)-based acceleration sensor and by forming a Zigbee-based wireless sensor network. A wireless blasting vibration measuring system comprises: a plurality of wireless transducers(100) to which a Zigbee-based wireless network chip is mounted and a processor(700) receiving data transmitted from the wireless transducers. The wireless transducers capable of transmitting and receiving data is installed in a tunnel and the last wireless transducer connects the processor with a cable(300).

Abstract translation: 提供无线爆破振动测量系统，通过将MCU（微控制器单元）与基于MEMS（微机电系统）的加速度传感器连接起来并形成基于ZigBee的无线传感器网络来节省制造成本。 无线爆破振动测量系统包括：多个无线换能器（100），其上安装有基于ZigBee的无线网络芯片和处理器（700），其接收从无线换能器发送的数据。 能够发送和接收数据的无线传感器安装在隧道中，最后的无线传感器将处理器与电缆（300）连接起来。