For construction workers, and now wants to have a lazy but not so easy, because flying drones can be seen clearly. In the United States in a city in California, construction workers are nervous to build a Grand Arena, and progress of the whole project are made by drones and software to automatically monitor the.
A few drones loitering in class a at the construction site every day, gathering video material. Video will be converted into three-dimensional pictures site, and then import the appropriate matching computer software, look at the initial architectural design and project planning and compliance. Three-dimensional pictures can clearly display what areas need further improvement, and using the software, you can automatically display section for may be behind schedule at a glance.
Currently responsible for stadium construction project, is a drone company called ImageInFlight, they use drones in aerial video, supporting software is by the University of Illinois and some crowdsourcing team development.
Mani Golparva-Fard, an Assistant Professor in civil engineering at the University of Illinois with the assistance of colleagues, developed the drone building monitoring software. He thinks it can "focus risk positions callout on the construction site, where there may be a more serious problem." To cite an example, uses drones to capture three dimensional pictures can clearly show concrete structural elements, and determine whether they will delay the progress of works (such as some construction materials are not in place). To find the building where there is a deviation in the course, what needs to expedite construction, increase the efficiency. "
But the "extra" review was full of controversy, workers not only fear, but also worry about their privacy has been violated, or even a disguised forms in overtime situations. Jack Spade iPhone 5 Case
Golparvar-Fard acknowledged that using drones to monitor workers is indeed problematic, but at the same time, he has defended. "In the construction industry, monitoring work are not new, a lot of supervision on site, some sites set up cameras. Indeed, using drones monitor the worker does it make them feel some strange, but for those with high work efficiency of workers, this is not a problem at all. Drone, but also to lazy workers are able to work more efficiently. " Jack Spade iPhone 5 Case
The phenomenon of the construction industry are to supervise the work, and even if there are a lot of little voices of doubt and related technology development speed is still fast. Now unmanned aerial vehicle hardware costs continue to decrease, operating controls, navigation is becoming more and more simple, so use it as a supervisor is not surprising. In addition, apart from the construction industry, UAV technology for agricultural development has also had a tremendous impact.
A vast building site, monitoring is not an easy task, because objects can move too much on the construction site. According to United States a report by the National Academy of Sciences released in 2009, the efficiency of the construction industry lags far behind other industries, such as manufacturing. The report also noted that the construction industry in the planning, coordination, and communication, there is also a serious problem.
Drones could be closer monitoring of project status and real time aerial photo, analysis software, the whole project can be very clearly in front of project managers to understand what slow progress, and determine whether it would affect the overall project.
At present, the University of Illinois research team is testing a system that enables you to bind UAV positioning every corner of the building site of the camera so that each activity on the site can be monitored without interruption. During the experiment, they used a crowdsourcing platform, based on the activities of workers classified in the video, so project managers can see a whole project, how each worker performs a different task, and each worker how much time is required to do their jobs.
This monitor is very controversial, and related legal problems will gradually surface.
VIAtechnologyreview
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