Navigating sites with GNSS paperless plans

案例分析

Renata Barradas Gutiérrez

根据罗兰·伯杰(Roland Berger)的一项研究,建筑工地上有70%的时间用于协调和准备工作,而仅花费30%用于施工。建筑工地的准备工作中涉及的大多数任务都是经常出现的,并且易于自动化或简化。意识到这一点,并希望提高建筑工地Martin Beiganz,Marco Eigletsberger和Christian Obermayr开发的生产率SitePlan– the world's first collaborative navigation and surveying app for civil engineering. SitePlan founders saw the need to increase productivity on construction sites through digital collaborative platforms for civil engineering and created an app that allows construction teams to navigate construction plans with their own mobile devices.

“我们的目标是推动土木工程行业的滞后数字化。但是,数字化是一个不能强迫的过程,但必须自行发展。这就是为什么我们必须为现场的人们创造某些激励措施,或者更具体地说,我们必须创建简单的数字工具,以减轻他们乏味的任务,例如手动测量,张紧施工麻烦或在巨大的纸质计划中定位自己,”现场计划的土木工程师兼联合创始人马丁·比根兹(Martin Beiganz)说。


A digital 1:1 georeferenced template

跟上苛刻的期限

PDF蓝图通常是规划办事处与建筑公司之间的接口。Siteplan Creators找到了一种使阅读蓝图更具吸引力的方法。SitePlan应用程序允许用户快速,轻松地将传统的PDF蓝图(例如渠道计划和道路计划)转换为GPS地图。通过简单地将智能手机或平板电脑连接到Leica GG04 plus智能天线,施工团队可以使用平板电脑和智能手机在蓝图上进行导航和定位。

The GG04 plus is a rugged, flexible and easy-to-use GNSS smart antenna that uses RTK and Precise Point Positioning (PPP), making high-accuracy data collection possible in real-time even in the most demanding of locations without the need for a mobile data connection. The Leica Zeno Connect app which runs on iOS, Android and Windows platforms allows for configuration of correction sources and delivers high-accuracy position to third-party software applications.

“我们正在寻找可以与iOS和Android设备配对的GNSS天线,同时确保高精度,可靠性和易用性。天线必须可集成到Siteplan的第三方软件中,”SitePlan的软件工程师兼联合创始人Marco Eigletsberger说。

因此,蓝图上的物体(例如轴,管道和路边)可以简单而迅速地放置 - PDF蓝图成为施工现场的数字1:1模板。基于GPS云的站点平台还提供了通过实时信息共享(例如基于GPS的照片文档)在构建团队中平稳协作的功能。因此,所有现场拍摄的照片均自动位于蓝图上。

“When developing the user interface of our app, simple and intuitive usability was a top priority,”Siteplan的前端工程师兼联合创始人Christian Obermayr说。



为了确保与Leica GG04 Plus的完全兼容性,Leica Geosystems(Hexagon)与SitePlan进行了软件合作。bob体育报道土木工程的协作导航和测量应用程序也依靠HxGN SmartNet,GNSS校正服务在世界上最大的参考站建立,以快速确定精确的位置,甚至直到厘米。

“ Leica Geosystems代表质量。当涉及负责任的活动(例如出现积分)时,质量是必须的。”贝根兹说。“We are very satisfied with the Leica GG04 plus as it delivers exactly what we were looking for - high accuracy, reliability, ease of use and very high quality.”


导航和放下



欧洲领先的建筑公司之一Porr AG的现场经理和熟练的工人一直在奥地利的各种污水处理建设项目中使用Siteplan和GG04 Plus。工头们在没有任何纸质计划的情况下进行了固定的运河路线,可以在现场建造一个500米的下水道收集器,并在下水道建造新开发的住房庄园的构造中固定的人孔,水管和房屋连接。

“工头和熟练的工人可以轻松快速地固定各种频道管道,水管和房屋入口管,并且没有测量专家或手动测量的帮助。我们所需要的只是常规的PDF蓝图,我们自己的移动设备,SitePlan应用程序和Leica GG04 Plus。

“In the construction of all manholes and house connections, we noticed a considerable increase in productivity because there was no need to insure the staked-out points before the excavation work or to tension a construction twine for measuring. Thanks to the GPS-based photo documentation, all photos taken onsite are automatically located on the blueprints.

"I know exactly what was going on in a certain place at a certain time and what was built there. Especially when it comes to providing evidence for construction accounting, this is of great help. Furthermore, it takes very little time to train people in the use of GG04 plus and SitePlan as it is very easy to use,”Porr AG的网站经理Simon Wohlmutheder说。透明

SitePlan是建筑工地的“ Google Maps”。查看显示我在计划上的位置的智能手机的完成速度要比我首先要定位自己的任何纸质计划要快得多。使用SitePlan(即使使用智能手机的内部GPS信号),我一直都知道必须在很短的时间内以及地下公用事业运行的地方建造某些东西,以免在挖掘工作中损坏它们。

“得益于站点计划和Leica GG04 Plus的组合,最终不再需要费力的手动测量工作。工作流程非常快速,流畅。只需通过蓝牙将智能手机连接到Leica GG04 Plus - 打开SitePlan应用程序中的蓝图,然后在GeoreChorefend Plan上显示带有十字准线的蓝图,您的厘米准确的位置显示出您想悬而未决的点 - 完成 - 完成!”Reinhold Schnelzer说,Porr Foreman拥有超过25年的经验。

Building on the existing product, the SitePlan team is already developing other innovative features, such as GPS-based task management and GPS-based onsite measurement for accounting. Since SitePlan and the GG04 plus can not only be used in sewer construction work, but in all areas of civil work, various European construction companies will now implement further projects in the areas of roads, railways, dams, water and earthworks with the GG04 plus and SitePlan solution.

“The digitalisation of the construction industry is in its early stages and there is still a lot to do. We are really looking forward to the challenges ahead and it gives us great pleasure to help shape the digitalisation of the civil engineering industry with simple digital tools made for people onsite,”总结说贝甘斯。

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