What Is the Difference Between a Drone and a B-17 Bomber?

Nobody dies when a drone is shot down

1. What is the difference between a Drone and a B-17 bomber?

You can not drop thousands of phosphorous bombs on Dresden with drones and kill 100,000 people by burning down a major industrial city

2. What will the police in Washington DC do if they see me flying a drone by the white house?

Well, I am pretty sure it's against the law. They probably have high security over at the White House and you would get caught

3. Drone or a classic remote controlled airplane: How can I tell the difference?

Leaving out the details in Nick's answer - right now the use of the word drone is very confused. The best I could come up with might be that a drone can collect data, including pictures - somehow

4. Is Donald Trump correct that it isn't just to kill 150 people for shooting down a drone?

The idea that 45 would get cold feet and stand down from the planned attack since he was informed it "might" kill as many as 150 people is completely unbelievable. I don't think Donald would give a rat's patoot if an attack on Iran would kill 150 people or 150,000 people.DJT has no concept of what is just and moral. He still hasn't assumed responsibility for, and won't even acknowledge that he took out a full page NYT ad calling for summary execution of the Central Park 5 , sticking to his story even after the 5 men were finally exonerated by DNA evidence.My take is that he needlessly picked a fight with Iran and ignored the admonishments of our allies in doing so. BUT...his dear friend Vladimir has financial and political interests in Iran and he didn't want Donnie screwing it all up. Donnie stands down so that he doesn't piss off the boss then concocts a bogus humanitarian excuse. Pathetic.Is Donald Trump correct that it is not just to kill 150 people for shooting down a drone?

5. Is it legal to shoot down a drone that is spying on you?

It is too small to be shoot down. perhaps, you can record its movement and prove its violation on your privacy. Then you can law suit the local government. Normally, those drones are targeting terrorists. Matthew 12:7 Wherefore if ye knew what this is, I will have mercy and not sacrifice, ye would not have condemned the innocents.

6. Did you hear Afghanistan Head of al-Qaida 'Killed in Pakistan Drone Strike?

Again? *

7. What's the best way to gget my drone business of the ground?

Not sure you would need one as an electrician. Drones are used for roof repair, to give an aerial view of the structure, or to show areas that are difficult to get to without a crane

8. Can the radio signal between on ground pilots and drone aircraft be jammed?

Of course they can. It would need a lot of power. But that is not the main problem. Whatever was jamming them would need to put out a continuous high power signal. It could then be found and destroyed. Lots of missiles are designed to follow radio/radar signals to their source, they detonate when they get there. Also the drone can use frequency hopping to avoid such interference. If the taliban had the same technology this would be worth using as they could use anti-radiation missiles, following the signal to the remote pilot and killing him

9. Iran says "finders keepers" according to the news, why should they give drone back?

Maybe if we minded our buisness, our enemies would not be our enemies and even if they were they wouldnt accidently get our technology?

10. Have drone strikes ever stopped anyone from building a bomb?

Probably not but the threat from Islamic terrorists is for the most part non-nuclear

11. Obama's willing to accept 36 civilian lives per terrorist shot by drone, are you?

All sins would nicely be forgiven different than sinning against the Holy Ghost. Why would desire to you be so involved by something solid occurring to somebody which you think of is undesirable? individually i think of solid issues occurring even to undesirable people are nevertheless solid issues. absolutely everyone who ever killed all people in the international grew to become right into a son or daughter to somebody. They have been all nevertheless human. Do you think of that is previous your nature to kill or rape? to settle for Jesus Christ as Lord means accepting his commandments, to love God and save his commandments and to love thy neighbor as thyself. A man or woman who keeps to kill or rape, nicely they are actually not precisely doing what is needful of accepting Jesus. So, in certainty you are asking what occurs while it particularly is a Tuesday and a Friday on an identical time. nicely, that is in basic terms not achieveable

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Introduction to 3D Reconstruction Technology of UAV Image Processing Technology
Introduction to 3D Reconstruction Technology of UAV Image Processing Technology
First, briefly introduce the process of three-dimensional reconstruction (SFM).1. Photo shootingIf you want to align with the map, the EXIF field of the collected image file needs to have GPS information or add the corresponding ground control point2. Extract feature pointsFeature points with certain invariance are extracted from photos. The feature points that can be found in multiple photos will be used for subsequent image matching and global model generation.The commonly used feature point extraction algorithms include sift, surf, orb, etc.3. Feature matchingPairwise matching can be performed, which will lead to the time complexity of N2.It can also be matched based on timing information or GPS position, which will significantly reduce the time consumption when there are many photos, but may lead to error accumulation.Photos that successfully match enough feature points will be considered as adjacent. A set of relative position relationships can be calculated between each pair of successfully matched images to represent how the camera needs to move from the shooting position of one image to the relative position of another image. Such motion can usually be expressed as a three-dimensional rotation matrix R and a displacement vector t. The rotation matrix can also be compactly represented by the unit quaternion.4. Optimization processTheoretically, if the matching relationship is a chain, the position of each point can be calculated directly. However, if the matching between photos is a "net" (a connected undirected graph in the data structure), the solution result of the camera position corresponding to each photo is not unique. Although the real camera position is unique, there will be errors due to multiple observations of the same camera position. Generally, it is assumed that the error term of the unknown distribution obeys the Gaussian distribution (the information entropy of the Gaussian distribution is the largest under the same variance), so the constructed three-dimensional point reduction non overlapping loss functions are all about the square of the distance. At this time, the optimization is similar to the structure of the spring net (the energy is proportional to the square of the error). If there is external position information, it can be understood that the spring net is fixedly connected to the building, so the optimal position is determined; If not, only the position between the "springs" has the optimal solution, and where the "spring net" is can be explained arbitrarily, which has nothing to do with the optimization process.The method to solve this optimization problem is to establish the optimization graph and construct the corresponding Jacobian matrix J and Hessian matrix H. Perform Gauss Newton or Levenberg – Marquardt descent. Here are some mathematical techniques such as turning a redundant rotating matrix (Lie group) into a non redundant vector (Lie algebra), but I won't introduce them more.After several drops, a result close to the optimal solution is generally obtained.5. Point cloud generationAfter optimization, the position of each photo camera and the spatial position corresponding to the feature point have been determined (note here that if the EXIF information of the photo does not have GPS position and GCP, the size of the object in the image is unknown. At this time, Se (3) transform degenerates into sim (3) transform). Sparse point clouds can be reconstructed, and the position of feature points can be restored to 3D space through triangulation.6. Point cloud densification and filteringThrough the coarse matching and coarse point cloud in the previous step, refine the part step by step, extract more features (not necessarily feature points, but also regional blocks), and match to obtain a more dense point cloud.Generally, there are only dozens to hundreds of sift / surf feature points in an image. This matching is very robust, but obviously even if all these points are matched, it is not enough to restore any valuable graphics. This requires the densification of the point cloud and the gradual refinement of the previous camera position and attitude information (hereinafter referred to as pose) to restore a more dense point cloud.Because it is local matching, even if the particularly robust algorithms such as sift and surf are not used, the impact of false matching is small. Patchmatching is generally used to match one area at a time. After this step, many three-dimensional vertices will be generated on the surface of the model. These vertices will appear in the final 3D model.In the process of feature point matching and point cloud densification, there will be many miscellaneous points that have nothing to do with the local model. These points are distributed at various positions in the three-dimensional space. If they are not removed, it will seriously affect the generation of rear patches (many large and strange shapes will be generated, so that the model cannot be viewed). Therefore, some filtering algorithms need to be used to filter out obviously wrong points. (for example, one or more points far away from the main building, isolated in the air, and points far away from other point groups in a large convex hull)7. Triangulation generation and patch refinementThrough the above operations, we have obtained a number of three-dimensional vertices ranging from tens of thousands to tens of millions (depending on the number and resolution of images, whether the size and texture of the scene are changeable, etc.). At this time, through Delaunay triangulation, a group of uniform triangles can be obtained, which will contain each vertex in the 3D graph. At this time, the surface structure of the scene will be clearly visible, but these faces have no color, only the vertices have color.At this time, the generated patch may be rough and contain more stray parts that do not belong to the object. Some refinement algorithms can be used to refine these patches to obtain a more reasonable model.8. Fill textureEach triangulation will correspond to a part of the original image. Cut these parts and paste them into the corresponding small triangles to obtain a more realistic three-dimensional model with color and texture. So far, the whole process of 3D restoration and reconstruction has been completed.
The Best Drones Under $100 | Cheap Beginner Drones!
The Best Drones Under $100 | Cheap Beginner Drones!
The Best Drones Under $100 | Cheap Beginner Drones!Are you looking for an easy way to enter the drone world? Or maybe you are searching for the perfect gift for your kid? If so, this article will help you make up your mind what to get. In this article I will show you some of the best quadcopters under 100 bucks that you can buy online. Here's a quick list of the best drones under 100 dollars: Please keep in mind that any "top-5" type of list is very subjective, as different people value different things. That being said, I will show you the drones which I personally believe are the current best quadcopters under 100 dollars. But please be aware, although these are cheap drones, they are also a ton of fun to play with! In addition, they will also give you a good idea what flying a drone really is and hopefully will make your transition to bigger and better drones much easier. So let's dive into a few more details about the best drones under 100 dollars: The Tello drone is a toy drone that comes after a very successful collaboration between Ryze, DJI and Intel. These three companies have worked together on this drone with the purpose of creating a fun, engaging and educational drone for kids, and they have certainly done a great job. The Tello drone uses a 5MP/720p camera, capable of taking photos and videos in a relatively good quality. The video is stabilised electronically, so even though the drone does not have a gimbal, you can expect a nice and smooth shots from this drone. On the bottom of the drone you can see one of my favourite features of this drone - the VPS (vision positioning sensors). They allow the drone to hover in place and remain super stable, both when flying indoors and outdoors. The flight time of the Tello is around 13 minutes, and the maximum flight distance you can get from it is around 100 meters. In addition, you can use the built-in "EZ shots" - those are automated flight sequences which allow the drone to record some shots automatically without any user input. On top of that, you have a couple of different flight modes, the most interesting out of which is the "8D Flips" - you can flip the drone in 8 different directions with a simple swipe on the screen, and the drone stays remarkably stable after each flip thanks to the built-in VPS. The AA108 from Altair Aerial is an ambitious drone that aims to please the crowds with its sophisticated design, great set of features and top-notch customer service. Altair Aerial is a USA-based company that strives to fix the errors of the Chinese manufacturers of cheaper quadcopters which often offer half-translated manuals and pretty much non-existent customer support. And this is where this drone shines - you can not help but think Altair has put themselves into their consumers's shoes - you get an extra battery for a total flight time of just under 20 minutes, a cardboard cutout that fits directly onto the remote controller, showing you all of its functions and features and of course gives you plenty of features to play with: A 720p camera with FPV feed, controls that easy to use by virtually anyone due to 3 different flying modes, a one-touch takeoff/landing button, headless mode and altitude hold, custom route mapping, low battery and out of range alarms and more. You can read my full review of the Altair Aerial AA108 here. Without a doubt this quadcopter drone is a good value for its price. It gives you plenty of features, it flies well and it's a lot of fun to play with. This drone is an improved version of its younger brother - the UDI A818 HD Drone. The price difference between the older and newer model is worth mentioning, but in my opinion is definitely justified. First off, it flies a lot smoother than the 818A HD. The controls are very accurate and overall the drone is a lot more responsive to your input. The camera in this unit is a lot more clear and sharp, which is a great deal for some potential customers. Another improvement is the addition of headless mode, which allows beginners to fly and learn the quadcopter a little bit easier. The drone also supports one key return home, so if you are out and about and you lose sight of the drone or you lose control you can press that button and it will fly right back to you. The UDI A818 HD Drone has 2 different speed modes: Mode1 is a bit more scaled-down and Mode2 is more aggressive - choose the appropriate one depending on your skills. You can make 360 degree flips and rolls, and they are a piece of cake! What I really like about this drone is the low battery alarm - when the quadcopter battery reaches a certain level, the transmitter will make an audible sound warning you of the low battery and you will need to return the drone to you. Here's everything that you get in the package with the UDI A818 HD Drone: Overall, you get a reliable, stable, easy to operate and cheap quadcopter. For a drone under 100 dollars, that's certainly one of the best deals out there at the moment. The DBPOWER MJX X400W is a great cheap drone with camera, which many beginners will fall in love with. I personally always recommend my friends to start with something inexpensive and easy to fly and move their way up to bigger and better drones once they feel more comfortable flying. And that's the whole idea here - the MJX X400W is a nice, inexpensive entry-level drone, which is a ton of fun to fly. It has a built-in 720p camera with a decent quality, 2 rates of speed, headless mode, return home functionality and a 750 mAh battery, which is capable of 8-9 mins of flight time and takes just over an hour for full charge. Purchasing an extra battery is always a good idea for a drone with less than 10 minutes of flight time - in case you are looking for one, check this one out (it's a pack of two). TheMJX X400W features WiFi for connecting your phone and see what the camera is seeing in real time. All you have to do is download the smartphone app and you can even connect a VR headset to your drone (it's not included in the package). While it's nice to have this feature, there's always some latency in the signal so you should be careful and keep your drone at your line of sight. What I really like about the MJX X400W is the lights - they are blue in the front and orange in the back. You can switch them off if you prefer, but if you do not - the drone looks really cool in the dark. You can fly it up to about 100 meters away, and even at that distance the drone is quite visible. Another feature worth mentioning is the fact that you can easily plug in new motors in case the original ones need to be replaced. Usually that's a big headache, but in this case it's as easy as swapping the battery. Here's what you get in the package of the DBPOWER MJX X400W: The HS170 Predator from Holy Stone is one of the best-selling drones under 100 dollars on Amazon. Wonder why? Because it's really awesome, and tons of fun to fly, that's why! Well, another reason is because it's super affordable and basically anyone can get their hands on one, but that makes it even better But seriously, this quadcopters packs a punch! It has three different speed modes, so you can start slowly and make your way up as you get more and more comfortable with the controls. It's really a lot of fun to operate this drone, as you can make stunts such as barrel rolls and 3D flips with ease. It even has headless mode and great LED lights, which are really bright and set it apart. The quadcopter has a flight time of around 6-8 minutes, so make sure you get a few extra batteries, since otherwise you wo not be able to enjoy it for that much However, when you do start flying, you will notice that the Predator is quite steady and wind-resistant, and you will be able to fly it within 35-50 meters from your location. What I like the most about the HS170 is the fact that's it's incredibly sturdy - it's probably due to the propeller guards or the materials that were used, but I've crashed it multiple times in trees and stone walls and it's yet to have a severe scratch or even break a propeller. That's amazing. Here's what the HS170 Predator package includes: 1 x Quadcopter 1 x 2.4G Remote controller (AA batteries not ncluded) 1 x 3.7V 350mAh Li-Ion battery 4 x Additional rotator blades 1 x USB charging cable 1 x Screwdriver 1 x User Manual
Forearm Gestures Remotely Control Computers and Drones
I expected "gesture control" to be immediately intuitive. But as I slip on the MYO-a flexible band that fits around my forearm-a cursor on a laptop in front of me begins somersaulting wildly across the screen, tracking my erratic arm movements. I focus, slow down and try to get a feel for this new tool. "Move your wrist right-and now left," instructs Stephen Lake, co-founder of Thalmic Labs of Waterloo, Ontario, the start-up behind the MYO (named after a biological prefix denoting muscle). As I do, the engineering interface on Lake's computer screen registers a burst of raw data-peaks and dips of scrolling electrical activity produced by my engaged skeletal muscles. Then, the program flashes the words "right" and "left," confirming that it understood my actions. I'm beginning to get the hang of this. I'm in a New York City office, where Lake is offering the first hands-on demonstration of the MYO, a new gesture control interface. The armband has insulated electrodes that detect small volts of electricity that muscles produce when they expand, contract or move in any direction. The band transmits those data wirelessly to software, which translates them into commands for a computer, drone or other electronic device. The idea is to control these devices hands-free, and without the need for cameras that would track my motions. The MYO prototype resembles a clunky bracelet of the type Wilma Flintstone might wear. The final product-the first batch ships out at the end of the year-will resemble a sweatband, Lake says. The prototype is fashioned out of 3-D-printed black plastic, embedded with several muscle activity sensors. They act as electromyographs, or instruments that detect minute electrical signals on the order of microvolts, produced by activated muscles. "The challenge is picking up those tiny muscle activity signals and ignoring all the noise," Lake says. An inertial sensor, embedded in one of the MYO's segments, registers motion made with the arm, such as a rolling wave or a back-and-forth swing. Using a large set of data, Lake and his co-founders applied machine learning to train the MYO to recognize specific signals while canceling out background noise. "What I am impressed with about the MYO is the combination of state-of-the-art pattern recognition and machine learning algorithms to detect gestures, with a strong base of acquiring data," says Daniel Stashuk, an electrical engineer at the University of Waterloo who has no financial ties to Thalmic Labs, in a phone interview. "Marrying those two things together is quite useful." So far, the sensors can recognize around 20 gestures, from a sweeping arm to a clenching fist. On the finest end of the spectrum, the MYO responds to a thumb and finger pinching together. "It's not that we couldn't detect smaller motions, but if we did, there would be so many false positives," Lake explains. The MYO's greatest limitation, Lake thinks, is the fact that the user must wear it. If the armband is not wrapped around the forearm, it cannot detect movement. Current challenges to improving the MYO's performance, he adds, include better defining an intuitive set of gestures that could be applied across a wide variety of applications. The team is also working to refine the MYO's algorithms to improve balance between sensitivity and false gesture detection. Moving on with the demo, Lake opens up a computer game called Counter-Strike, swooshing his arm up and down, left or right in order to change perspective in the virtual world as well as flexing his thumb to the top of his palm to shoot a gun. Lake says the MYO has broader application than gaming, however. Although Lake has received inquiries from companies specializing in gaming, music, toys, drones and more, he has also been in touch with labs that are engaged in biosignal and electromyography analysis, and some that work in prosthetics. He thinks the MYO could find a place in serious games used to help rehabilitate people who have suffered a loss of motor control by providing patients with feedback as they progress in relearning certain movements. The MYO could also assist partially paralyzed or impaired persons, so long as they have a functioning forearm. "If they can complete gestures or some set of gestures, then yes, this can be used to control their environment," Stashuk says. That could allow impaired individuals to control light switches, turn on a television and command electronic beds or wheelchairs. In the office, after a bit of practice, I begin to get a grip on gesture control, directing the cursor to hover over objects on Lake's screen or turning right or left in Counter-Strike's dark halls. Although I still can't manage to get the virtual gun to fire, if Thalmic realizes its vision, I'll have plenty of opportunity to practice in the future. "As we move away from desktop computing, we're really interested in this idea of mobile, always available, wearable computing," Lake says. Visit ScientificAmerican.com for the latest in science, health and technology news. 2013 ScientificAmerican.com. All rights reserved.
At Present, UAV Is the Most Commonly Used and Mature Application Direction in the Market
With the development of science and technology, many children will ask, and many friends who are about to enter the UAV industry, what else can UAVs do? In fact, UAVs are very widely used. UAVs are a platform. Like cars, they can pull goods, sit people, be fire engines, ambulances, etc.Mounting different devices can achieve different purposes. For example, the most common is to mount a camera for aerial photography and police surveillance; Hang a medicine box for agricultural spraying, etc. Today, let's take a look at what UAVs can be used for, and the most commonly used and mature application directions on the market.01. Aerial photographyThis is the most common application we ordinary people see and the most widely used in the industry. UAV manufacturers represent Dajiang innovation. The UAV carries the lens and flies high into the air, bringing you a different aerial perspective experience. The use cost is low and the operation difficulty is small. Generally, novices can start aerial photography in five minutes. At present, UAV aerial photography is basically used in general weddings, activities and performances.02. Agricultural sprayingPlant protection UAV, as its name implies, is an unmanned aircraft used for agricultural and forestry plant protection operations. This type of UAV is composed of three parts: flight platform (fixed wing, helicopter and multi axis aircraft), navigation flight control and spraying mechanism. It can realize spraying operations through ground remote control or navigation flight control, and can spray chemicals, seeds, powders, etc. It is mainly used by multi rotor UAV. At present, agricultural plant protection UAVs are widely used in Northeast China, Inner Mongolia, Xinjiang and other places. This industry is also the industry in which UAV pilots are engaged in the most.03. Aerial survey and line patrolUAV aerial survey is a powerful supplement to traditional aerial photogrammetry. It has the characteristics of flexibility, high efficiency, precision and accuracy, low operation cost, wide application range and short production cycle. It has obvious advantages in rapid acquisition of high-resolution images in small areas and difficult flight areas. With the development of UAV and digital camera technology, Digital aerial photography technology based on UAV platform has shown its unique advantages. The combination of UAV and aerial photogrammetry makes "UAV digital low altitude remote sensing" a new development direction in the field of aerial remote sensing. UAV aerial photography can be widely used in national major engineering construction, disaster emergency and treatment, land supervision, resource development The construction of new countryside and small towns has broad prospects, especially in basic surveying and mapping, land resource investigation and monitoring, land use dynamic monitoring, digital city construction and emergency disaster relief surveying and mapping data acquisition.Line inspection refers to pipeline line inspection, power line inspection, etc. in China, where the transmission line has long ranked first in the world, UAV mounted special pod is bound to play a more important role. The efficiency of UAV line patrol is 40 times higher than that of manual line patrol. The use of UAV for line inspection can reduce the labor intensity, improve the speed and efficiency of maintenance and overhaul, and greatly reduce the cost
Harmonium Players Please! Which Position the Stops.. (main & Drone) Must Be in, to Get a Decent Soun
Ha Ha ! My aunt Nelly had one of those. She was an independent methodist minister and used to play it for hymns at churches on her circuit, that did not have an organ. No idea about your question though. lol.1. Is it possible to make Guitar tone sound like Harmonium?There is a special pedalboard made by Boss, that will help make any sound you like using a guitar. Unfortunately, it needs an electric guitar, and a special pickup, usually fixed properly into the guitar. All at a fair cost!You are not going to get what you want cheaply or effectively without that sort of thing - or getting a guitar to produce a MIDI signal, and then you will need a sound processor to plug into - and an amp to be able to hear it.2. Why shouldn't you use your thumb on black notes (Harmonium / Keyboard)There's no hard rule to say that you should not use your thumb on black notes - some pieces would be near-impossible to play without doing so!However, there are some reasons why you might be better off by not doing so.One is that the thumb is shorter than the rest of your digits, so it makes sense to reserve it for the easy-to-reach white keys. You specifically mention scales - so here, it does indeed make sense to reserve your thumb for the white notes, as you require fluid, step-by-step movement. Try crossing your thumb under a finger from a white to black key and see the awkward movement you make! The exception here is of course pieces in keys which make heavy use of the black keys, in which case you will find using your thumb to be more convenient than not doing so. Another situation is playing chords - you will notice that using your thumb on a black key in many chords will cause you to twist your wrist slightly. Again, there are exceptions where using the thumb is more comfortable than not. Another reason is historical - Prior to Bach and his contemporaries, conventional fingering avoided using thumbs altogether - black keys or otherwise! Again, there would be exceptions; e.g. for playing octaves or large intervals. If you wanted to be 'historically accurate' you might want to avoid your thumbs being used, but 'historically accurate' does not equal 'better'!3. Is a piano played in the same way as a harmonium?Both are KEYBOARD instruments. I play a tracker organ, acoustic piano, electronic organ and electric piano every week for various jobs and I play them exactly the same, from the weight of my arm. Arm weight equalizes everything. On the organ I leave just enough weight to "rest up" yet sustain the tone but really, it is not much different than playing legato without using the sustain pedal. Using in/out, up/down, the pronator/supinator muscles and gravity, those movements takes the burden off the long flexors and playing is effortless. Well, unless you abduct or have a wrist deviation. When people complain that the action may be stiff or shallow on any particular instrument it is because they are trying to play from the fingers (which do not have any muscles) and not the arm. It could also be that they have some improper movements such as abduction, ulnar or radial deviation which is getting in the way of the arm's alignment. Piano playing is as much an athletic sport as any other. There are laws of physics and bodily ergonomics that must be adhered to. Break those laws and there will be an orthopedic surgeon in your future. If you are lucky, only mediocrity. If you have ever taken golf lessons, you know about hand and finger placement, balancing on the balls of your feet, alignment, equal and opposite motions, rotation of the shoulders and hips. It is not the hand that strikes the ball with the club, it is the whole body and the hands are the conduit. Playing any keyboard instrument is much the same. People who do not know this will disagree but that is okay. There are many roads to the same destination but often it is what we do not know about anatomy that holds us back. Playing should be effortless and if it is not, there is a movement or alignment problem somewhere.
How to Get Correct Coordinates System of Drone Images?
As a couple people pointed out in comments, you do not have enough information in the metadata to georeference these images automatically. The lat/long coordinates you have are most likely the coordinates where the camera/drone was located when it took the picture. If the drone was flying level and the camera was pointed straight down, then those coordinates are the center of your image. But you still do not have any coordinates for the edges or corners of the image, which means you can not georeference automatically in the way you are asking.Depending on the drone, you may be able to extract georeferenced imagery from it using software provided by the manufacturer or with a third-party software package like Drone2Map. But you can not georeference them automatically with just the EXIF data. You could do it manually in GIS.1. Is there any drone regulation in Canada?Your drone has to weigh below 35 kg, if it's over, then you will have to get a Special Flight Operations Certificate Do not fly in clouds or fog. Do not fly closer than nine km (five nm) from any aerodrome (i.e., any airport, heliport, helipad, or seaplane base). Do not fly higher than 90 m (300 feet) above the ground. Do not fly closer than 150 m (500 feet) from people, animals, buildings, structures, or vehicles. Do not fly in populated areas or near large groups of people, including at sporting events, concerts, festivals, or firework shows. Do not fly near moving vehicles, highways, bridges, busy streets, or anywhere you could endanger or distract drivers. Do not fly within restricted and controlled airspace, including near or over military bases, prisons, or forest fires. Do not fly anywhere you may interfere with first responders.2. Is Iran cutting out a deal with Russia/China concerning US drone?You can bet that they have studied the drone and gotten all the info from it that they can.. Russia has always backed Iran & put technicians in their nuclear facilities to get them running. I would say yes that Iran will get some benefits from both countries.. Possibly long range missiles to carry their nuclear warheads. P3. What is the typical price of a drone camera?A gimbal and camera replacement for a Mavic Pro is about $280 and is a fairly simple job to remove the crashed one and replace it, except that the connectors are practically microscopic and it takes a magnifier and good sense of feel to get them to snick firmly in place.A CGO3 for a Yuneec Typhoon can be found for maybe $300. The CGO-ET thermal sensor/low-light combo is about $1800. A ZenMuse X5 for an Inspire is more like $1000 and the lenses are several hundred bucks to more than a thousand depending on the model. A thermal camera for an Inspire is maybe $3999 to $10000.Larger 'enterprise class' drones like the Matrice or an Intel Falcon 8 can loft a cinema camera and lens worth tens of thousands of dollars. I think the camera in my Tiny Hawk II might be a backup camera from something like a Toyota Camry and might be worth a few dollars, the one in a Tiny Hawk S isn't worth more than a dollar or two...There's not really one answer, it depends.What is the typical price of a drone camera?How much does a drone camera cost?4. The Drone only for surveillance.....?In Early 2013 President Obama stated how he has the authority to kill US Citizens with drone attacks if they are "suspected terrorists" ( Or maybe just out of favor with the US government in a conspiracy)5. would it be legal to shoot down a drone?you are able to't. digital interference is seen a approach of attack. adversarial to regulation enforcement, it truly is seen terrorism. taking pictures into the air is yet another difficulty. taking pictures some thing which does not pose an drawing close damage to you or others is yet another difficulty. "and seeing that any such enormous volume of plan on utilising this stuff to undercover agent on hunters, is not that hunter harassment?" - definite. no matter if authorities operated, technically, without a minimum of the mere suspicion of you are committing against the law. notwithstanding, it may well be claimed the UAV is monitoring the flora and fauna interior the area, not the persons interior the area. So the in simple terms challenge that would properly be executed legally to artwork in this difficulty is... we ought to continually have new guidelines to limit them thoroughly from parts hunters hunt. .. . ..and all different "loose" zones
Canada Bids for Mothballed Prototype Drone From Germany ...
BERLIN (Reuters) - The German Defence Ministry is evaluating a bid from Canada to buy a high-altitude surveillance drone that has been parked at a German air base for years after the cancellation of the Euro Hawk programme in 2013, with a further bid possible from NATO.Canada has submitted a formal bid for the prototype aircraft, which was stripped of key equipment and demilitarised by the United States in 2017, a ministry spokesman said on Wednesday without providing further details.Canadian media have reported that Canada could use the drone, built by Northrop Grumman, to monitor oil spills, ice levels and marine habitats in the remote Arctic region.NATO, which is buying its own fleet of Northrop drones, is also considering a bid for the mothballed German aircraft but has not yet submitted it, said sources familiar with the process. NATO had no immediate comment.There was no immediate reply from the Canadian government.A sale of the drone would end an embarrassing chapter that raised concerns about the German military's procurement process and triggered the transfer of former Defence Minister Thomas de Maiziere to another cabinet post.Berlin told lawmakers last year that it had spent about 700 million euros ($793.5 million) on the Euro Hawk prototype, and the ISIS surveillance system built by Airbus.Berlin initiated plans in 2000 to buy five Euro Hawk drones based on Northrop's Global Hawk unmanned system at a cost of about 1.2 billion euros but later cancelled the programme because of cost overruns and problems obtaining certification for use in civilian airspace in Germany.It had only received the one prototype aircraft that is now being sold.Berlin is now negotiating with Northrop to buy several MQ-4C Triton drones for delivery after 2025. Northrop last year said the process could take years to complete.German opposition lawmaker Andrej Hunko, a member of the radical Left party, said the government had declared the aircraft incapable of flight after the U.S. Air Force removed U.S. built radio equipment and other key systems when it demilitarised the aircraft in 2017."The airplane has salvage value at best," he told Reuters."Any proceeds from the sale would be a drop in the bucket, compared with the huge amounts spent on the programme." For NATO, the drone could provide additional support to the fleet of five high-altitude unmanned Global Hawk planes it agreed to buy from Northrop in 2012 for $1.7 billion, along with transportable ground stations.Industry officials said the Euro Hawk saga underscored problems in military procurement, noting that NATO's sister aircraft regularly traverse German air space to conduct surveillance missions over the North Sea. They also have no blanket approval for use in German civilian airspace but use case-by-case permissions from air traffic authorities.It was not immediately clear what steps would be needed to return the Euro Hawk prototype to flight.($1 = 0.8821 euros)
How far Can the Tello Drone Fly?
Most of yhe Tello Drones can fly for upto 21 minutes and have a radius distance from the operator of upto 4Km. At this distance one has to be aware of the Aviation Laws surrounding the use of dro es especially line of site to the operator1. Drone vs Human Pilot. Who is superior in flight?Drone ... no life sacrifice when flying in a dangerous mission2. What is a summary of the drone attack problem?In summary the US can target Americans overseas without due process and in our zeal we are killing civilians in a country that we are not at war with. Pakistan. We are making many more terrorist than we are killing. My source would be Pakistani friends who have seen it all.3. How can Americans be so against drone surveillance?People who are breaking the law, do not want to be observed. They do not want their luggage searched. They do not want traffic cams. They do not want anything they can not hide from. Satan works in secret. God works openly.4. Drone Controller, PID Is Enough, or ODE Modeling Required?You can certainly use a PID based design and tune it from there. This design is simple enough that if you just have XYZ PID controllers and proper output mixing it should work just fine.I would recommend doing something similar to his design where the motors are far from the center of mass which will increase the torque generated by tilting the motors. Good luck!.5. Moral implications of Drone attacks?If they possessed the technology, rest assured muslims would be using drones against "infidels." I believe drones are at least as moral as IEDs or homicide bombers6. How can I make a drone that flies without an RC that simply hovers in place?I'm not exactly sure of your needs or end goal, but I will see what I can come up with.There are a few necessary items just to get you into the air. As you can imagine, some sort of lift is needed. You can get away with a tri-copter setup and save yourself the extra motor and electronics.At Minimum, You would needPropellersMotorsSpeed ControllersPower SupplyFlight ControllerPower Distribution BoardCameraFrame to Hold EverythingI did not list a controller in there, as you had mentioned you wanted it to simply hover. This would not get you far off the ground, and I'm not sure exactly how you would make this land under your control. At the very least, a phone app with Bluetooth or wifi would allow you to take off, land, and change the hover height, with a good flight controller with GPS lock/position hold. Even so, I would still highly recommend something for a controller in case the drone were to drift away, which can still happen.As Gary Mortimer explained, a tethered power option would be usable, given that the drone is not moved. Your drone would also have to lift the weight of the tether as its altitude climbs and the cable is lifted off the ground. 400 feet of cable can get quite heavy if that is your lifting expectations.Please check with local and federal laws about where you can and cannot fly. There are too many people not following the rules and this endangers everyone around them. I fly both RC and LearJets. I see things from both sides. I have passed too many drones being in the wrong. Aircraft have the right of way at all times. How can I make a drone that flies without an RC that simply hovers in place?7. is the "eldrazi" creature type different from the "eldrazi drone" creature type, or is it just 2 types?"Eldrazi" and "Drone" are two different creature types. Anything that affects Eldrazi will affect Eldrazi Drones as well (as will anything that affects Drones)8. Counter-Drone Market Report 2020Upon popular demand, we've pooled all of our resources, data and expertise to create the Counter-Drone Market Report 2020. It answers all of your questions about what the industry actually looks like, which companies populate it, how investments and public tenders have evolved over time, where regulations currently stand, how counter-drone technology can be broken down, and much more. In addition to the PDF report, you will also get a list of over 575 counter-drone solutions, 253 counter-drone companies, and 45 counter-drone contracts. Chapter 2 focuses on the market environment, giving an analysis of the current market players and solutions, as well as a run-down of all disclosed counter-drone investments and contracts, as well as a list of key counter-drone partnerships. Next, Chapter 3 delves into counter-drone technology, breaking solutions down into threat detection and interdiction. This chapter not only gives a detailed description of each type of counter-drone system, but it also provides a competitive analysis of counter-drone system types, comparing their risks, costs, and efficiency. Chapter 4, meanwhile, delves deep into counter-drone case studies in order to outline and compare the needs and challenges which various facilities face in detecting and mitigating drone threats. Then, Chapter 5 goes on to detail any existing regulations pertinent to the counter-drone industry. It also runs through counter-drone regulations prospects across the globe. Chapter 6 provides counter-drone market size, shares and growth for 2018-2024 using the DRONEII counter-drone market model, and breaks down these figures by region, country and counter-drone method. This chapter also provides a market opportunity for the counter-drone industry both per km2 and per each infrastructure.
Rasters.io, an Essential Support for Precision Agriculture!
For agricultural producers, precision farming is no longer a buzzword, it is an imminent shift in the field of agriculture.By 2020, the precision agriculture market is expected to grow from 730 million dollars to 2.42 billion dollars.Technologies such as drones, radio frequencies (RF), autonomous tractors and IoT applications play a role in the transformation of agriculture. Precision agriculture is important, and even essential for this industry, because it provides farmers with a wealth of information:Improves decision-makingProvides better traceability toolsHelps product marketing and exportReduces the use of pesticides and fertilizersImproves product qualityThe revolution in precision agriculture is particularly favorable with the integration of satellite and aerial imagery (drone), better meteorological prediction tools and sensors capable of accurately tracking crop health.Being increasingly accessible, the use of drones allows farmers to fly over fields and quickly analyze their state. Autonomous or controlled by a pilot, drones can map a field of 40 hectares in less than 30 minutes. At the soil level, sensors are installed at the root zone of the plants in order to detect soil moisture and temperature. When combined with a monitoring system, this information will be used to improve decision-making or even to automatically activate the irrigation system." Rasters.io, embedding external data sources in a real-time map presentation"The Canadian company, Rasters. io, is one of the innovative companies in the technological wave of precision agriculture. Rasters.io provides a mapping visualization system that can integrate external data sources and IoT to satellite and aerial maps. In real time, Rasters.io performs thousands of checks to process new information sent by IoTs. According to business rules, the graphic elements are modified to present farmers with representative maps of the current state of the crops and thus help to improve decision-making.Drone images integration to Rasters.ioBy using drones like DJI, farmers are able to schedule autonomous flights from their fields. The photos captured by the drone are then sent to photogrammetry platforms to be processed. These solutions like DroneDeploy, Pix4D or OpenDroneMap can generate visual maps of crop health (NDVI) or of elevations that can easily be added to Rasters.io. This integration allows farmers to centralize this information with one platform without having to use multiple applications to perform analysis.Soil Moisture SensorsEssential in the field of precision agriculture, these instruments make it possible to continuously measure and monitor soil moisture. The data is then analyzed and directs farmers to perform more controlled irrigation and thereby significantly reduce the necessary water consumption.Rasters.io proposes a solution for precision agriculture by providing farmers with a cartographic tool that allows to know the state of soil moisture of all the sensors installed on their land. When recovering information from each sensor, the farmer is able to understand more quickly the state of their crops and sees to carry out irrigation operations as needed. The agriculture sector is the largest consumer of drinking water in the world, it uses more than 69% of water available on the planet for the production of consumable products for the people.Whether it is deficit irrigation or water conservation, accurate measurement of soil moisture is essential for crop production and quality. In the future, measuring and monitoring soil moisture will become increasingly important to meet the needs of the growing demand for food. Visualize all devices in real-timeAnother important aspect of farm management is the ability to visualize, in real time, the position and status of all your equipment. Whether locating tractors, tanks, trucks, sensors or even knowing exactly where your teams are in the field, geographic information plays a key role.With Rasters.io, you can configure different connectors to acquire all field data in real time. Equipped with GPS, your teams can be displayed directly on the map and thus be combined with the images of the drone and the various sensors of the field.AutomationOnce all the sensors have been installed and data collected, it is now possible to automate or robotize certain tasks, giving the farmer the opportunity to efficiently manage his farm for full control over his production.The "Rules" engine of Rasters.io allows you to configure and control precisely the behavior of equipment and to be notified immediately when a situation requires special attention. Here is how a farmer used the system to concretely define and automate some important processes.Considering that hygrometers automatically send updates every 30 seconds to the system, a clear and instant image of soil conditions is available for each area of ​​the field. Thus, when a sensor reaches a certain threshold, actions can be executed automatically:Send an email to notify the farmer that sensor 1 has reached a value of 23%Change the color of the equipment on the map (show the icon in red)Start the irrigation system of the area where the probe is locatedThe real-time localization, in turn, tracks the progress of the harvest for each team in the field. When the GPS of a picking team enters or exits an area configured on the map, the system can send a notification and change the state of the area to indicate that it is complete. It will become green and you will know the precise time a team spent in each zone.These simple rules demonstrate how it is possible to use the state or position of a device to be visually notified on the map and automate some of your processes. By using the right technology in the right place, it is now possible, and at a low cost, to take advantage of the full power of these new tools for your organization. Rasters.io offers a complete software infrastructure including mapping, custom layers (drones), sensor history and status, and process automation.Try Rasters.io now !Should Cheney criticize Obama more often like he did over the loss of our ultra-secret drone?Yes Cheney is only calling a Spade a Spade...in other words telling the truth about the incompetent boob Obama
What Is the Fastest Way to Receive a Real-time Image/video From an UAV/drone Which Is far Away?
The "easiest" way to get a real-time video from a UAV that is far away is to use something along the lines of the DJI lightbridge 2($1399) or the Connex HD($1599). Both of these have little to no latency at long distance but with the lightbridge you can only use it with DJI product but the Connex HD can be used on any UAV1. Extracting images from a camera in real-timeMost of the of the Canon A series cameras are able to run the free and stunningly capable CHDK - Canon Hack Development Kit and also here. CHDK is installed on an SD card which is inderted in the camera and the camera loads and runs it along with any "program" files at power up. The camera is not altered. I understand that the latest Canon A series camera are not compatible, but the project is ongoing and capable.Overview here They say:Enhanced Image Capture: CHDK supports RAW format for pictures (in addition to JPEG), longer recording time and length for videos (up to 1 hour or 2GBs), and several new compression options.Additional Information On-Screen: With CHDK, you can customize your on-screen display to your heart's content, including worthwhile information like remaining battery life, histogram, depth of focus, and more.Additional Photographic Settings: CHDK takes many of the features already available on your camera and gives you way more options, including longer exposure times (up to 65 seconds), faster shutter speeds (1/25,000 sec or faster), automatic bracketing of your photos, and more.Support for Small Programs/Scripts: CHDK can run small scripts that will allow your camera to perform a set of actions based on the conditions of the script. Tons of scripts are available, and they provide functionality like motion-sensing photography (which reportedly works for lightning strikes) and unlimited interval time-lapse photography (see video below). Click to viewEven better, CHDK is being actively developed, which means that new features are always on the horizon. There are actually several versions of CHDK in development, but the version we are going to focus on is called the Allbest build-a build that incorporates many of the best features available in other builds (get it?).What You will NeedTo use CHDK, all you need is a supported Canon digital camera and an SD memory card. If you've already got a supported camera then it only follows that you've got the memory card, so you are already well on your way.2. what is hemp in oil and gas industry?Hemp is not a player in the oil and gas industry. It's a potential oil crop (biodiesel) but like all oil crops, suffers from the lack of energy available from real time sunlight (compared to fossil fuels). It's about as good an oil crop as soy, and inferior to canola and jatropha. Hemp is also marijuana, and is often pushed by people that want to see marijuana legalized. That's usually why you hear about it. The world was powered by biofuels once. We cooked with wood, rode horses, and our trains took us across the country at a whopping 25 mph. I do not know why people think we can do better now. Capturing the sun's energy in real time cannot compete with the millenia of solar energy stored in fossil fuels. DK3. Would you pay 99 cents for an app that tracked your health in real time that gave you accurate life expectancy information?Interesting. Off the top of my head, no. But know two things about me before your pitch. 1. I have never bought an app, not for zero cents, not for 99 cents. I see them as fleeting and the concept does not fit my lifestyle. 2. I am a health nut. I want to see the proof of your numbers and be offered a trial period before buying a service, not an app. I would want to be able to customise this service to my daily routine to kick my ass amd increase my chance to live longer. I would want the idea of stamina ingrained and taken up levels progressively, as a sign of my progress. I am currently in a lazy phase and not happy about it. If the grim reaper mocked me I might get angry and get moving. The service would have to be at a higher price point and be seamless once "designed" for me.
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