使用GIS可持续维护和保护树木
TyssenKrupp Steel Europe AG and its predecessor companies have been active in their core location of Duisburg for more than 120 years. Together with its subsidiaries, the company supplies a wide range of steel processing sectors. The individual locations, therefore, set benchmarks in terms of environmental impact, but not just in Germany. The company is active in the sustainable preservation of the environment. In this context and due to statutory requirements, two years ago the task was formulated to complete the entire tree population of Duisburg in the company's GIS using a field comparison process and other valuable data for preservation and care.
我们的目标是达到和保持均匀and scenically presentable tree landscape in an area of 800 hectares (2,000 acres) at the company campus This project will also make it possible to document replacement plantings. A prescribed tree injury assessment and appropriate tree care is planned to be reviewed yearly. In addition, the devastating storms of 2014 made it evident that the security of the trees at the campus is vitally important. The data will be used as a tender basis for these measures and will include the an updated version of all the green spaces on the premises. Exact figures pertaining to paved areas and green areas will be made available to the appropriate departments for the determination of drainage charges and for awarding contracts for green care measures. All supports for large industrial pipe systems located on the factory premises including pipeline routes and appropriate support numbers are recorded for the company's GIS.
正确的设备节省了时间
To perform this task economically and to complete it in a reasonable period of time, it was decided to work with the graphic field book FX Collector made by Frox IT Factory before the start of the project. The hardware platform consists of a Panasonic Toughpad FZ-G1 attached with a Leica Zeno GG03 GNSS SmartAntenna and a Leica CS25 GNSS plus with helix antenna.
使用高度精确的Leica Zeno gnss smartantenna鉴定了要记录的对象，并使用众多FX Collector可用绘图功能组成。另外，使用了混合方法。FX收集器的快速相互作用与Leica Zeno GNSS Smartantenna结合使用。该方法很快提供了位置数据辅助点，然后将其用于在平板电脑上构造难以到达的对象。
所有背景数据（航拍照片，网络地图服务，CAD数据）均以FX Collector的地理参考格式存储。因此，检查表面和现有树木，对管支架的测量以及位置的方向进行了极大的简化。因此，可以快速和高质量地创建广泛的数据集。
“ Thyssenkrupp Steel Europe AG对FX收集器，Leica CS25 GNSS Plus和Leica Zeno GG03 Smartantenna的组合完全满意，” Thyssenkrupp Steel Europe AG的Dipl.-Eng。KlaudiusDrass说，以及负责IN-IN-IN-IN-IN-IN-IN-IN-IN房屋GIS。“与常规现场比较方法相比，效率提高了约30％。”
High mobility and data storage in the cloud
使用图形野外书籍，尤其是在树木茂密的地区，这是有利的。这是允许对数据完整性进行连续的现场视觉检查的最有效方法。该系统的优点是高度的移动性以及可以在没有繁琐的现场草图，其他地图或其他设备的情况下操作系统的事实。
特别是，Leica CS25 GNSS Plus与螺旋天线结合使用，可靠性，易用性，迁移率和可提供亚级别的精度。在需要更高精度的所有其他区域中都使用了带有Leica Zeno GG03 Smartantenna的松下pad FZ-G1。
该项目每天都在现场备份到云中，因此可以立即向办公室工作人员获得初步结果。在此上下文中使用了FX Collector的会话功能，以允许每天导出数据，而无需每天创建一个新项目。
结果以数字形式提供。使用FX Collector的桌子驱动界面导出树木和管道支架，以便可以直接读取到Thyssenkrupp的GIS系统中。改变的绿色空间以及新的绿色空间被替换或补充GIS。
“防风雨CS25 GNSS Plus对雨，风和污垢具有抵抗力。电脑和天线整天都很容易携带。” Drass说。“电池持续了一整天，由于充电期很短，在早晨被充满电。“固定”解决方案的实现非常“快速” - 几乎没有等待时间。”
将办公室工作减少到最低
由于记录的数据的标准化高质量，因此在现场进行了很大一部分计划准备，将办公室的后处理减少到最低限度。办公室工作人员能够快速，轻松地将数据导入客户的GIS。这进一步强调了整个过程的效率。
“ Leica CS25 GNSS Plus为FX收藏家提供了一个很好的平台。Leica Zeno GG03 Smartantenna通过蓝牙与这两个片剂相连。测量很快就很容易，并且在短时间内返回了固定位置。” Drass说。“使用GNSS和众多设计功能测量的辅助点快速处理阴影区域。”
由约翰内斯·格斯布林克（JohannesGrösbrink）撰写
