欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
针对公路健康监测系统监测参数多、监测范围广、实时性要求高及有线监测布线困难且易损坏等特点,设计了一种无线传输的嵌入式公路健康监测系统。该系统采用三层式结构设计,由数据采集节点、中继节点及监测中心组成;利用多传感器集成技术、单片机智能控制技术及组态王控制系统开发技术等进行软硬件构建,通过无线射频技术和数据传输装置（DTU）模块进行层间通信,最终实现对路基内部温度、湿度、压力、应变及加速度信息的实时采集与处理。初步实验结果表明：系统在4km范围内工作稳定可靠,可以满足中远距离公路监测传输需要。
英文摘要：
Aiming at muhi-parameters, wide surveillance range, high requirement for real-time performance, difficulty in wire system alignment and vulnerability of highway healthy monitoring system, an embedded road health monitoring system with wireless transmission is designed. Three-layer structure design is used in the proposed system, consisting of data acquisition node, relay node and monitoring center, multi-sensor integration technology, MCU intelligent control technology and KingView control system are utilized in both hardware and software construction, and inter-layer communication is carried out using wireless radio frequency technique and data transfer unit （DTU）, finally realize real-time information acquisition and processing of temperature, humidity, pressure, strain, and acceleration in embankment. Preliminary experimental result shows that the whole system works stably and reliably within 4 km, which can meet needs of highway monitoring transmission of mid-and long distance.
同期刊论文项目
同项目期刊论文
Crystal-facet-controllable synthesis of Cu2O microcrystals, shape evolution and their comparative ph
A highly sensitive electrochemical sensor based on Cu/Cu2O@carbon nanocomposite structures for hydra
Low-frequency vibration-based interdigital piezoelectricenergy harvester and autonomous power regula
Low-frequency and wideband vibration energy harvester with flexible frame and interdigital structure
Investigation of Charge Injection and Relaxation in Multilayer Dielectric Stacks for Capacitive RF M
期刊信息
位置：