How Do Drones Work And What Is Drone Technology

Drone technology used in various popular Quadcopters

What is a drone and how do drones work is answered here in this easy to understand article. UAV drone technology is constantly evolving as new innovation and big investment are bringing more advanced drones to the market every few months.

Below, we discuss UAV technology on the most popular drones on the market, which have all the latest drone technology.  Most UAV drones will have very similar systems incorporated.

Also included is the latest list of top drones with cameras on the market right now.

Unmanned aerial vehicle technology covers everything from the aerodynamics of the drone, materials in the manufacture of the physical UAV, to the circuit boards, chipset and software, which are the brains of the drone.

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Quick Drone Parts Overview Along With Handy DIY Tips

Drone Parts And Components Guide

All drone parts and components are vital to a smooth and safe flight. Knowing the parts of a drone will give you extra confidence while flying. You will also know which components to inspect on a regular basis and the drone parts which are easy to replace or upgrade.

If you have any flight problems, then knowing what each drone component does will assist you greatly in getting to the bottom of any flying issues.

This article will provide you with a great overview of all the drone parts and components which you will find on a modern day consumer and professional drone.

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12 Top Drones With Cameras, GPS, Autopilot And Low Prices

Walkera Scout X4 With Drone GPS Autopilot and 4k Camera

The top drones reviewed here all have excellent 4k cameras, GPS and autopilot systems giving you many options when it comes to flying, aerial filming and photography.

These drones have incredibly low prices due to the competition in the drone sector.

Along with excellent low prices, these top drones all have 4k cameras and can be flown by pilot manually or on autopilot. A drone flying on autopilot has big advantages over manual flight.  A drone on autopilot can fly a programmed route, called waypoints and take aerial photos or video much better than any pilot can.

This is especially true in difficult weather conditions.  A drone flying in autopilot mode is monitoring and adjusting its position thousands of times per second.  Manual flying will never be able to achieve this flight accuracy.

For aerial photography, it is great to let the drone fly on autopilot on a given route, while you concentrate on working the camera capturing the best of video and stills.

Having a drone with a GPS autopilot flight system and a 4k camera is very  essential for aerial photogrammetry, 3D mapping and multispectral imaging in the agricultural sector.

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Multispectral Remote Sensing Drones For Golf Course Vitality

Multispectral Remote Sensing Drones For Golf Courses

Data from multispectral remote sensing drones provide essential feedback on the health of a golf course. Multispectral sensor data can detect problems from pests, disease, invasive weeds and stress to greens, fairways, rough, shrubs and trees long before the naked eye will notice.

This article explains why multispectral drones often called Remote Sensing Platforms are fast becoming a very essential tool every golf course should invest in.

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12 Top Lidar Sensors For UAVs, Lidar Drones And So Many Great Uses

7 Top Lidar Sensors For Drones

Lidar sensors on UAVs capture imagery which only a few years ago needed an aircraft carrying large heavy lidar sensors and a crew to accomplish.

Here, we look at 12 of the best lidar sensors for drones along with the best lidar drones.

We feature lidar sensors from manufacturers such as Velodyne, Routescene, Leddartech, Riegl, YellowScan, Leica and Geodetics.

The lidar drones include quadcopters, fixed wing drones, UAV helicopters from manufacturers such as DJI, Harris, Velos, Vulcan, OnyxStar and many more.

A lidar sensor mounted on a UAV, along with the lidar software can process images very quickly in the cloud, allowing for effective decisions to be made by stakeholders and relevant parties.

The output from these lidar drones and sensors is outstanding.  The pace of development and improvement in the lidar sensors over the past few years has been tremendous and will continue with more entrants into this sector.

Over the coming years, we are going to see most of the lidar sensor work moving from aircraft to lidar drones.

In fact, all the manufacturers of the large lidar sensors for airplanes have developed smaller lidar sensors for drones.

We start off this post with the lidar drones being used for the various sensors, followed by how lidar sensor technology works. Then, we look at the best lidar sensors for drones.  Along the way, we have some terrific lidar drone sensor videos.

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Drones For Deliveries From Medicine To Post, Packages And Pizza

Drone Delivery Service - Is it the way forward

Drones for delivering parcels and all types of goods is receiving massive investment from some really big players all over the globe.

With large companies such as Amazon, Walmart, UPS, Google and other global postal companies investing in drone delivery projects, it is only a matter of time before their drone parcel delivery service goals become a reality?

Will the day come, when we look above and see thousands of drones busily zipping along to deliver mail, parcels, medicine, pizza and any other small to medium sized item?

It is probably only a matter of a few years before we have our skies full of drones delivering parcels.  There certainly are loads of technical challenges to overcome.  There are also widespread privacy concerns to overcome. Perhaps drones for delivering parcels will be limited to just far out hard to reach places.

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Multispectral Imaging Camera Drones In Farming Yield Big Benefits

Multispectral imaging agriculture drones with sensors

Multispectral imaging camera sensors on agricultural drones allow the farmer to manage crops, soil, fertilizing and irrigation more effectively.

There are huge benefits both to the farmer and to the wider environment by minimizing the use of sprays, fertilizers, wastage of water and at the same time increasing the yield from crops.

Multispectral camera remote sensing imaging technology use Green, Red, Red-Edge and Near Infrared wavebands to capture both visible and invisible images of crops and vegetation.

The multispectral images integrate with specialized agriculture software which output the information into meaningful data.

This land telemetry, soil and crop data allow the  grower to monitor, plan and manage the farm more effectively saving time and money along with reducing the use of pesticides. 

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Terrific Benefits Of Drones In Rescue, Wildlife, Farming And Business

Best uses of drones providing solutions across many sectors

There are many terrific benefits of drones across multiple sectors.  Every week, we read about the new benefits of using UAVs for inspections.

Drones being used in sectors, such as science, agriculture, construction, marketing, archaeology, conservation, the environment. Drones are benefiting search and rescue missions immensely.

They are saving lives, time and money. A couple of years ago, you would only see drone scenery videos on the Internet with very few news items about drones in other sectors. Not any more.

Drone innovation and technology have improved immensely. Combining improved drone technology with existing technology (cameras, infrared, sensors, 3D mapping and software) has given Researchers, Scientists, Universities and Business new avenues for their use.

The drive to seek better solutions to problems is perhaps the main reason why drones are becoming so popular.

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What Are Drones Used For From Business To Critical Missions

What are drones used for answered with full list

What are drones used for answered here covering every sector you can think of.  Drones are being used to save lives, environment works, archaeology, farming, property management, mining, construction and much more.

We start by looking at what drones are used for in specific sectors and include some terrific videos along the way.

The drone industry is growing fast and every week we see press releases and research papers on what new areas drones are being used for.

The usage of drones in some of these sectors was originally completed using helicopters and airplanes. However, these are expensive to hire and not always available when they were required.

Using helicopters and airplanes is also very time consuming as they have to fly in from other locations and then do their work.

Along with present uses for drones, we also look at new drone uses, which are still in the experimental and research stages.  Without doubt, you will see hundreds of new uses for drones in the coming years.  There are also some terrific videos throughout this post.

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Introduction To UAV Photogrammetry And Lidar Mapping Basics

Using UAVs for photogrammetry and aerial LiDar mapping

UAV lidar and photogrammetry imaging applications are increasing rapidly. This is not surprising as using GPS enabled UAVs for aerial surveying is very cost effective in comparison to hiring an aircraft with photogrammetry equipment.  

Because UAVs are relatively inexpensive, organisations will have their own UAV fleet, allowing for rapid surveys over large land areas and infrastructure projects where required. 

With GPS equipped drones, digital cameras and powerful computers, surveys have an accuracy right down to 1 centimeter.

This post takes an overall look at this drone mapping technology. We also take a quick view at the sectors benefiting from using UAVs for photogrammetry and lidar mapping.  We also look at some of the best mapping drones on the market along with the compatible software.

Another closely related sector is using LiDAR sensors mounted onto drones.  It’s another growing sector and you can read further regarding drone LiDAR use here

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