摘要
设计了一种在野外环境下可快速布置的围栏式报警系统,且该系统具有连通快速、隐蔽便捷、对环境适应性好的特点。该系统主要包括主机、从机以及手持终端3部分,选用STM32芯片、HMC5983芯片、NRF24L01芯片、ULN2003步进电机、光波声波收发模块、Microsoft Visual Studio 2010、SolidWorks等硬软件设备,实现了系统预定功能。其主要过程是通过主机发送指令,从机在接收到信息后20s内完成建链,报警信号实时传递至手持终端,并实现准确定位故障从机。最终,实验通过1 000次的实地测试,得出结论,该系统能够实现在野外环境下快速布设并能准确定位、报警等功能。
This paper intends to design a fence type alarm system which can be quickly arranged in the field environment,and the system has the characteristics of fast connection,concealment and convenience,and good adaptability to the environment.This system mainly includes the host machine,chain machine and the hand-held terminal.To realize the system function reservation,it is composed of STM32 chip,HMC5983 chip,NRF24 L01 chip,ULN2003 stepper motor,acoustic wave transceiver module,Microsoft Visual Studio 2010,SolidWorks and other hardware and software equipment.The main process is that the chain machine completes the construction chain within20 seconds after receiving the information sended by the host machine.And the alarm signal can be transmitted to the handheld terminal in real time so that the fault chain machine is accurately located.Finally,after 1000 field test,the conclusion is drawn that the system can realize rapid layout in the field environment,can be accurately located and alarm and other functions.
作者
江弘杰
贾维敏
宋钦良
Jiang Hongjie;Jia Weimin;Song Qinliang(Rocket Force University of Engineering,Xi＇an 710025,China)
出处
《电子测量技术》
2018年第4期40-44,共5页
Electronic Measurement Technology
关键词
快速建链
自适应
准确定位
报警系统
rapid build chain
self-adaption
accurate positioning
alarm system
