Collision Avoidance

Collision avoidance sensing technology will move drones towards full autonomy allowing for delivery of mail, parcels, medicine and many other goods

Calibrate Mavic Pro Vision Sensor And Fixing System Error

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Calibrate Mavic Pro Vison Sensor To Fix System Error

Knowing how to calibrate the Mavic Pro vision sensor is very important.  If the vision system error on your Mavic Pro appears, then calibration may fix the problem.

Also, if you are flying your Mavic Pro and the vision system error occurs, you need to fly the quadcopter back to you straight away.

Below we have instructions on the Mavic Pro vision sensor calibration process, along with notes and videos. There is also terrific information on the Mavic Pro Vision Positioning system.

Very importantly, there are some top tips on how to resolve the vision system error on the Mavic.

The Mavic Pro uses the GPS, Forward and Downward vision sensors to locate itself, automatically stabilize and navigate between obstacles.  The vision sensors feed essential data back to the flight controller which then responds by issuing automatic commands to avoid or hover in front of the obstacle.

If the Mavic Vision Positioning System isn’t working correctly or not at all, then there is a real possibility that the Mavic will crash.

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Introduction To UAV Photogrammetry And Lidar Mapping Basics

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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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DJI Inspire 1 Drone Review Including Zenmuse Camera Options

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DJI Inspire 1 Design, Gimbal and Camera Review

This updated DJI Inspire 1 drone review takes a close look at the features, design, gimbal and camera options on both the Inspire Standard and Professional models.

The Inspire 1 has entered new territory in drone innovation, sleek design and patented motor and gimbal engineering.  The Inspire 1 drone is very versatile with various cameras and sensors options.

In this Inspire 1 review, we take a full look at its design, intelligent flight modes, gimbals and many camera options, along with a number of top Inspire 1 videos.  We answer the many frequently asked questions such as the Inspire 1 range, distance, max height, altitude, frequency, sensors, transmission, WiFi, gimbal, camera and much more.

The DJI Inspire 1 is very close to the perfect quadcopter. The Inspire 1 allows anyone to create great aerial photography and filming shots. There are a number of cameras which can be fitted to the Inspire 1.

The latest camera is the Zenmuse Z3 which is the first integrated aerial zoom camera optimized for still photography. Being able to detach the gimbal on the Inspire 1 allows this drone to be used for more than just aerial filming.

For example, the Inspire 1 Pro comes with the Zenmuse X5 gimbal and 4k micro four thirds camera. This Zenmuse X5 gimbal can be removed and the new Zenmuse XT thermal imaging sensor can be attached giving the Inspire 1 real flexibility to provide solutions in many different sectors.

Fire Departments use drones to get an overall view of the area where they are battling a blaze whether it is a building or a forest.   They are also using thermal vision cameras to get information on the heat of a fire or the heat from a fire which has just been put out.

Or, how about attaching the latest Parrot Sequoia multispectral sensor for farming allowing the Inspire 1 to capture both visible and invisible images of crops, vegetation and ground cover.

The Inspire 1 is designed with adaptability in mind.

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DJI Phantom 3 Drone Reviewed And Very Low Prices

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DJI Phantom 3 Review of both the Professional And Advanced Model

In this Phantom 3 review we look at its innovative technology and features which make this drone the most popular on the market. In the past couple of weeks the DJI Phantom 3 has become even better value with lower prices.  Further down this post, I have links to where you can get the best prices for the Phantom 3 Professional, Advanced and Standard models.

Even though, there are newer drones from DJI on the market, the  Phantom 3 nevertheless has everything you would want in a drone.  Many of the top aerial landscape filming on YouTube have been filmed with the Phantom 3.

The Phantom 3 is very powerful, highly responsive and will fly precisely to your commands.  The integrated gimbal and camera greatly assist you to take professional aerial photos and film. Without doubt, the Phantom 3 is very impressive to fly and film with.

This Phantom 3 review with videos takes a close look at the flying and filming capabilities along with its features and improvements.  The Phantom 3 flies longer; has a 4k UHD camera; a new Vision Positioning system; stronger GPS signalling and reliability; a totally revamped remote controller; massive improvement in precision flying with much improved responsiveness and performance from both the quadcopter and camera.

Latest Drones

This post is quite old and while you can still find some Phantom 3 quadcopters available, the latest drones at low prices are pretty outstanding in comparison to the technology in the Phantom 3. You can also visit the DJI home page for their latest DJI consumer drones.

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Top DJI Matrice 100 Review For Creating New Solutions

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Top DJI Matrice 100 Review

The Matrice 100  drone can be programmed using the DJI Special Development and Guidance Visual Sensing System. This Matrice 100 review looks at the technology, specifications and features of this modular and adaptable programmable sensor drone.

This Matrice drone is designed with the developer in mind. It will  allow developers from all sectors to use the Matrice 100 as a platform to create new hardware and software applications and solve real life problems.

The Matrice 100 is a dual system.  You have the quadcopter and also the guidance visual sensing system as an add on.  It’s ready to fly straight out of the box.  The real benefit is in using the interface between the Matrice 100 and the DJI SDK to create new aerial solutions.

This quadcopter has sensors, a collision avoidance system and has tremendous options to customize. Because the Matrice 100 is highly advanced  and very customizable, it gives developers and engineers flexibility to be creative.   You customize and create solutions using the Matrice 100, the Guidance Vision Sensing System and the DJI Special Development Kit.

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