摘要
大多数建筑施工现场远程监控视频系统,由于云台安置在塔吊上,给布线带来极大的难度,业界采用无线云台来解决布线问题,但是塔吊到项目监控室的距离往往超出了设备允许的传输距离,加上工地环境的复杂性,传输信号干扰过强,导致视频图像时断时续,使得施工现场监管机构不能及时了解现场情况,而针对此种问题的频繁检修,会花费不小的人力物力。文章介绍了现场远程监控视频系统的经济合理、技术先进的解决方案。
The vast majority of remote monitoring video systems on construction sites,because the pan tilt is installed on the tower crane,brings great difficulty to the wiring.The wireless pan tilt is used in the industry to solve the wiring problem.However,the distance from the tower crane to the project monitoring room often exceeds the transmission distance allowed by the equipment.In addition to the complexity of the site environment,the transmission signal interference is too strong,resulting in intermittent video images,which makes the construction site supervision organization can not timely understand the site situation.Moreover,the frequent maintenance for this problem will cost a lot of manpower and material resources.This paper introduces the economic,reasonable and technologically advanced solutions of the remote monitoring video system on construction sites.
作者
仝星星
张帆
张晓波
TONG Xing-xing;ZHANG Fan;ZHANG Xiao-bo(China Construction Second Engineering Bureau Ltd.)
出处
《智能建筑与智慧城市》
2020年第11期79-81,共3页
Intelligent Building & Smart City
关键词
监控视频系统
无线云台
定向无线矩阵控制
surveillance video system
wireless pan tilt
directional wireless matrix control
