 Dear ladies and gentlemen welcome and thank you for coming for my presentation So I'm coming from 3d survey company. It's a company who designed photogrammetry software Which has in addition also for functional parts like volume calculation profile lines extraction cat integration engine and so on and Today I would like to share with you some exciting news about video video Geogrammetry what we managed to do with over software And so on so on a back screen you can see me walking around Capturing short video about part of the construction site where they are renewing some water pipes and so on I'm just creating a short video with my ordinary phone At that time there were no external RTK antenna available No, also second option is Available with the RTK antenna and as you can see it here with the help of 3d survey software You can generate really detailed 3d models Mostly because we are close to the object. We have good resolution And with the help of RTK support antenna the models are all already Geolocated on the right side and scaled in the right scale. I would like to Emphasize again, so we are not triggering images. So we are recording videos Why we decide for this approach is mainly because if you trigger image by image you always need to think Where it triggered the camera I need to have good overlap and in most cases the results are not so nice video video there is a good advantage that you have at least 30 frames per second and In the next step of processing we are we can extract exactly Frames which we actually need for good 3d model to successfully get Out good results and where we see the power tool for this approach is Definitely quick site documentation There is a fast data acquisition So you don't need to set up any device wait for I don't know GNSS to measure it or something like that You just turn on your phone around the 3d survey scan app connect with the Bluetooth via the device and we're ready to go Almost no expertise is needed when you know how to do it but because of the video it's much easier in comparison with images and Immediately you get geo tech the video from our application So during the capturing we geo take the video and you don't have some separated files with lock Files and everything like that. This is all in the frames and was very nice use cases definitely Undergrowth piping like heating pipes water pipes sewer pipes or something like that so if you need to repair manholes or something like that and infrastructure excavation projects and The beauty of everything kiss. This is a game Everything integrated in a single software 3d survey Here you will see me in a real case how this is doing during the construction process So I'm holding the same device as I'm having here No, I'm connecting with a entry help And getting the accuracy in the upper right corner of a my screen You can see the accuracy in a few seconds We have one to two centimeter accuracy and then you just walk around your area of interest I Agree I was not professionally equipped for this video, but this is the benefit of this equipment So you have it in your pocket when you need it you use it So I just saw a really nice excavation on the street and I decided to map it So it takes me one minute and a half It's great to walk around if you have some experience with drone mapping The approach Should be really the same So that kind of projects are perfect for that because you still have some View from the upper side and this is already blue pyramids or camera positions where we extract Framos and the point cloth from this site So if you imagine I did a mapping in half of let's say in a two minutes The processing time is half hour fully automatic and you get geo reference 3d models Next step is then texture 3d models and you can extract any data You can you would like to extract in the next step What's important to have it so after you finish with data acquisition in great to have it also tools That you can come to the end results in this is a special about our solution So it's not just the photogrammetry software with video gravity support. It has also functional part Okay, so everything what you see is developed based on real-feed experience So I'm a surveyor as most of you are also surveyor So we know what's going on on the field and everything it's in a single package and then after you have That kind of data you can easily Calculate of mainly volume of materials. I would say it's more Reasonable to measure smaller areas if you have big stockpiles, maybe like this one there It's still hard. It would be possible to do with that device, but If you have option, it's much easier withdrawn, but smaller area smaller stockpiles another problem Then if you have area like you see it before you can easily calculate those profile lines and cross sections After you generate full 3d mesh you can generate Contour lines in a second. So this is everything then just one click away and again If you have more measurements for the same site You can import them all in a single project and do the time monitoring So a bone the change or what was done on a field and so on To get out Important points and lines. We also integrated the cat engine in the software because you know traditional way if you do the measurement measuring those kind of Projects traditional way with GNS's device at the end you need to deliver them to 3d lines With some special points and so on and you can do this in the software with the help of image support So on the left side, I'm fine tuning the position of the cat lines And because we have this support you can be occurs also super accurate Nevertheless If you are not on the right side on your construction site Monitoring or something like that. We have some integrated Manipulation tools in addition. So if you need to select some area higher points lower points delete them and so on sound also interesting feature which could come with the Videogrammetry and post-processing thing is x-ray or the photo of the site For example, you do a quick scan around the buildings You get a nice point of from building facade maybe first two two meters or something like that and At the end with the help of this point load and x-ray function. You can easily extract those data also There are also options to combine multiple data types So if you do a mapping with a video drag video geometry, you can easily combine this with a drone mapping Okay, some of our users They are actually constantly Combining those kind of methods so sometimes there are some trees or maybe The buildings is designed like so that you don't come nicely close to the detail with a drone camera Take the device measure additionally you can process the data in the same project easily together and at the end create old quick sketch drawings and share with your With your clients When we do the video gravity scans for a building or something like that We can easily get a nice model of facade out of it because it's super easy. Usually facades are vertical You have a good camera position from this site and at the end you can easily create ortho photo for specific plane like a facade or to photo and When you export this as a tip, this is a standard ortho photo file where you can do the 2d vectorization At the end, it's always great to share your results with clients For that kind of purpose you have you have a flight path recorders Most all of the videos were recorded with this function the ones you see in the software so you just define the camera positions and The software records the video pattern create your video the second option is To share your results with a 3d survey cloth It's a share platform and project management tool Directly from desktop software You just click load upload You get your project view in a cloth create a new project every project can have more sites So it means if you come five time to the same location You have time measurements in the five different days and you just upload them in the same project and then you can do some time comparison and share with your clients Let's but not least we have a beautiful boot down there, okay? Come and visit us in Hall 25 boot 25.63 We are happy to present you all this technology in a real case on a one-on-one We have a lot of exciting projects to show you and if you don't have time nevertheless visit our web page 3d survey that I sigh Signing for use you will get all the interesting informations via email