The Design and Implementation on Comprehensive Monitoring System of Data Distribution and Collection of all Autonomous Region Station 全区台站数据采集分发综合监控系统设计与实现
Design of Data Collection and Monitoring Instrumentation Based on PV Power Station 基于光伏电站数据采集与监测仪表的设计
The paper mainly introduces data collection system of oil-well measurement station, and control system based on PLC, and discusses system working principle of measurement station. 文章介绍了油井计量站油井产量数据自动采集系统和基于PLC的自动控制系统构成,阐述了系统工作原理。
The application of data collection monitoring and controlling system based on microprocessor in the recovering pump station of high temperature condensate 单片机数据采集监控系统在高温蒸汽冷凝水回收泵站的应用
After selecting the technologies, this paper begun preliminary data collection, information collection such as photos, text, transit line, Bus station. 本文在选定技术后,就开始前期数据采集,如图片信息,文本信息,公交线路信息,公交站点过车信息。
Analysis and Improvement of a Data Collection System of Machine Station Detecting System 一个机台监测系统中数据采集系统的分析与改进
Data collection protocol is a network layer protocol. It studies how sensor nodes transmit data to the base station. 数据收集协议是网络层协议,研究传感器节点如何将数据传送给基站。
The group state software designing of automatic meteorological data collection station 自动气象数据采集站组态软件设计
Data collection precision and quality control of pipeline point coordinates and height with total station polar coordinates method 采用全站仪极坐标法测定管线点坐标和高程数据采集精度与质量控制
Data collection came from general digital camera and total station. ( 2) General digital camera is calibrated using the model plane grid, calculated optimal solution of the camera parameters by analyzing linear model and then carryed on nonlinear refinement based on the maximum likelihood method. 利用普通数码相机和全站仪对其进行数据采集。(2)利用平面网格模板对普通数码相机进行了检校,通过线性模型分析计算得出相机参数的优化解,然后用基于最大似然法进行非线性求精。
The data acquisition methods of three-dimensional digital terrain map: data collection of digital photogrammetric, data collection of total station and three-dimensional airborne laser scanning system. 主要研究了三维数字地形图的数据采集方法:数字摄影测量数据采集,全站仪数据采集和机载激光三维扫描系统。
The wireless sensor network generates the data through collection or supervision. Most of the data flow into the base station finally. 无线传感器网络大多以采集、监测为目的,绝大部分数据最终都会流向基站。
At data collection terminal, we use PDA combining with GPS-RTK and total station as hardware to go on surveying outside, and upload the electronic draft date to spatial database of server-side correspondingly through the communication function about GPRS of PDA. 在数据采集端以PDA结合GPS和全站仪为硬件进行野外测图,并将电子草图数据通过PDA的GPRS通讯功能实时传回服务器端的空间数据库。
Kinematic Precise Point Positioning ( PPP) could be widely used in precise navigation and positioning, data collection for GIS, science investigation owing to its strongpoint of convenient operating and non base station. GPS动态精密单点定位以其作业简便,不依赖于其他基准站系统等优点,可广泛应用于精密导航定位、GIS数据采集、科学考察等领域,成为近年来一个研究热点。