摘要
为了实现对危化品仓库堆垛安全距离的实时监测,该文设计了一套激光扫描监控系统,由分节点、主节点和服务器端组成。分节点为基于ARM的扫描测距装置,能对仓库按设定的角度范围进行周期性扫描。主节点定时通过CAN总线收集分节点监控数据进行处理分析,与正常状态进行比较并判断距离是否安全,并在组态王界面上显示。服务器下发控制指令,定时接收主节点上传的监控数据,为管理员提供监控数据显示,实现异常状态报警。该系统能很好地实现对仓库安全状态的监控,扫描定位精度达到20 mm^30 mm。
In order to realize the real-time monitoring of stacking safety distance in dangerous goods warehouse,a laser scanning monitoring system is designed,which consists of nodes,main node and a server. Sub node is scanning monitoring device based on the ARM,which can periodically scan the warehouse according to the set point of view. The main node timing through the CAN bus to collect node monitoring data,processing and analysis,compared with the normal state and determine whether the distance is safe,and displayed in the interface of kingview. The server sends out the control command and receives the monitoring data of the main node from time to time,which provides the monitor data display for the administrator and realizes the alarm in abnormal condition. The system can be very good to achieve the monitoring of the security status of the warehouse,scanning accuracy in 20 mm-30mm.
出处
《自动化与仪表》
2017年第4期51-54,共4页
Automation & Instrumentation
基金
北京市教育委员会市属高校创新能力提升计划项目(16010321001)
北京市委组织部优秀人才集体项目
北京安监局科研项目
北京石油化工学院优秀青年教师和管理骨干培育计划项目(08031862008/040)
北京石油化工学院科技创新资助项目(15031862005/052)
关键词
危化品
激光扫描
ARM
dangerous goods
laser scanning
ARM
