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Foundation pit monitoring method based on RFID technology
The invention provides a foundation pit monitoring method based on the RFID technology, and relates to the technical field of foundation pit monitoring, and the method comprises the steps: designing a passive RFID sensing tag based on an ultrahigh frequency RFID communication protocol; the passive RFID sensing tag comprises a digital module, a communication module and an energy module; the digital module is used for acquiring measurement data of the sensor and controlling the sensor and comprises the sensor, an integrated circuit and a chip; the integrated circuit realizes sensor data communication and transmission functions; the communication module is used for adjusting communication between a tag and a reader, a bent dipole antenna is adopted, an M730 chip is adopted as the chip, the energy module is divided into a voltage doubling rectifying circuit, a voltage stabilizer and an energy storage capacitor, stable direct-current voltage output is obtained through the voltage stabilizer, and a super capacitor serves as an energy storage element; constructing a foundation pit survey early warning management system; a passive RFID sensing tag and an RFID reader terminal are integrated, and an RFID transmission device is combined to construct a foundation pit monitoring system, so that foundation pit monitoring based on the RFID technology is realized.
本发明提供一种基于RFID技术的基坑监测方法，涉及基坑监测技术领域，本方法基于超高频RFID通信协议，设计无源RFID传感标签；无源RFID传感标签包括数字模块、通信模块以及能量模块；数字模块用于获取传感器测量数据以及对传感器进行控制，包括传感器，集成电路以及芯片；集成电路实现传感器数据通信和传输功能；通信模块用于调节标签与阅读器之间通信，采用弯折偶极子天线，芯片采用M730芯片，能量模块分为倍压整流电路、稳压器和储能电容，通过稳压器获取稳定的直流电压输出，将超级电容作为储能元件；构建基坑勘测预警管理系统；将无源RFID传感标签与RFID阅读器终端进行集成，结合RFID传输设备，构建基坑监测体系，实现基于RFID技术的基坑监测。
Foundation pit monitoring method based on RFID technology
The invention provides a foundation pit monitoring method based on the RFID technology, and relates to the technical field of foundation pit monitoring, and the method comprises the steps: designing a passive RFID sensing tag based on an ultrahigh frequency RFID communication protocol; the passive RFID sensing tag comprises a digital module, a communication module and an energy module; the digital module is used for acquiring measurement data of the sensor and controlling the sensor and comprises the sensor, an integrated circuit and a chip; the integrated circuit realizes sensor data communication and transmission functions; the communication module is used for adjusting communication between a tag and a reader, a bent dipole antenna is adopted, an M730 chip is adopted as the chip, the energy module is divided into a voltage doubling rectifying circuit, a voltage stabilizer and an energy storage capacitor, stable direct-current voltage output is obtained through the voltage stabilizer, and a super capacitor serves as an energy storage element; constructing a foundation pit survey early warning management system; a passive RFID sensing tag and an RFID reader terminal are integrated, and an RFID transmission device is combined to construct a foundation pit monitoring system, so that foundation pit monitoring based on the RFID technology is realized.
本发明提供一种基于RFID技术的基坑监测方法，涉及基坑监测技术领域，本方法基于超高频RFID通信协议，设计无源RFID传感标签；无源RFID传感标签包括数字模块、通信模块以及能量模块；数字模块用于获取传感器测量数据以及对传感器进行控制，包括传感器，集成电路以及芯片；集成电路实现传感器数据通信和传输功能；通信模块用于调节标签与阅读器之间通信，采用弯折偶极子天线，芯片采用M730芯片，能量模块分为倍压整流电路、稳压器和储能电容，通过稳压器获取稳定的直流电压输出，将超级电容作为储能元件；构建基坑勘测预警管理系统；将无源RFID传感标签与RFID阅读器终端进行集成，结合RFID传输设备，构建基坑监测体系，实现基于RFID技术的基坑监测。
Foundation pit monitoring method based on RFID technology
一种基于RFID技术的基坑监测方法
ZHONG MUZHE (author) / ZHANG JIAHAO (author) / WEN LI (author)
2024-09-20
Patent
Electronic Resource
Chinese
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