Drones used to be seen only in science fiction films. New technologies are capable of turning any fairy tale into reality. In the 21st century, a geodetic quadcopter, or drone, a radio-controlled analogue of a helicopter with four engines for aerial photography, is actively used by humans. In recent years, aerial robots have become very popular. They are purchased not only for professional use, but also for home entertainment. The number of offers of different models and manufacturers is growing. We will try to find out what to look for when choosing a fashionable gadget, we will make a rating of the best geodetic quadcopters for 2024.
Content
A geodetic quadcopter is a radio-controlled aircraft with four propellers for aerial photography. The popularity of the models is due to a wide range of applications:
The demand for quadcopters is growing due to a number of advantages:
Comparison with other survey methods shows that the drone is preferable in professional activities for two reasons:
The best manufacturers produce a large number of models, different in price and configuration. However, according to buyers, not all of them are equally reliable. Consider what to look for in order to imagine which company is better, without making mistakes when choosing.
For high-quality aerial photography, models with certain parameters are suitable. You can choose them according to the following criteria:
According to the distance of the diagonal between the motors, geodetic quadcopters are:
According to the level of the user's preparedness, two types of quadcopters are distinguished:
Before you buy or order a fashionable device online from an online store, it is important to learn a few practical tips:
When buying a quadcopter, it is important to be able to distinguish branded goods from fake ones. Consider what are the distinctive features of the original:
If at least one item does not match, this is a fake.
Consider an overview of the best models that can be bought in Russia, with a description of the characteristics and features.
Geodetic quadrocopter of Russian production with impressive dimensions and excellent technical parameters. It is actively used for industrial purposes: for area reconnaissance, air patrolling, monitoring. Convenient practical device, the fasteners of the design of which provide a quick change of attachments. When sold, a special transport case is included in the package, where the drone is folded and the control device is placed. When the landing legs are folded, a docking platform is formed with the body of the apparatus, on a two-story frame of which, made of durable carbon fiber, a battery and electronic filling are attached. Beams with electric motors are attached to the frame. Configuration options:
The image is transmitted to the operator's monitor via a digital communication channel. The device can operate from a cable connected to a ground generator or power supply, or autonomously. The model is equipped with electrical safety equipment with a lightning protection function, a unique system of self-diagnostic equipment. It has an extended temperature range for use in various climatic conditions (from -40 ° C to + 40 ° C). The heavy weight (9.3 kg) helps to fight the wind, the powerful battery lasts for an hour of flight time, during which the device covers more than 20 km. The maximum possible speed is 50 km / h.
Average price: 1,450,000 rubles.
This device is designed for industrial use. The unit is distinguished not only by the widest functionality, but also by improved wear resistance. There are powerful motors, 17-inch propellers each, which will allow the device to be independent of the wind. This copter is not afraid of the cold, as there are two self-heating batteries on board. Water and snow will also not become an obstacle to carrying out geodetic works.
About the flight: maximum duration - 7 km, duration - up to 27 minutes. There are modes of movement along a given route and circling around the shooting object. The device can automatically take off and land. There is a functional for determining the coordinates of the location, as well as an automatic return to the place of departure.
About the camera: The built-in camera has 3-axis stabilization, it is possible to record videos in 4K format.
Of course, there is the possibility of broadcasting to the monitor online (5.8 G).
The device weighs 3840 g.
Cost: from 1,000,000 rubles.
A high-precision device with the use of several control modes, free technologies, for which a minimum number of route points is sufficient, operates at a low altitude.Equipped with an RTK module to obtain the most accurate positioning data with minimum error. The remote control with a built-in super-bright five-inch screen facilitates the process of collecting and processing data. Works with third-party applications that can be downloaded to a smartphone or tablet. The OcuSync image and HD video transmission system up to 7 km helps in drawing up maps and plans of large areas. Full compatibility with the mobile station D-RTK 2 provides data with an accuracy of 10 mm in all weather conditions. Three-axis stabilization prevents image shaking from 10 to 7000 m.
Average price: 541,500 rubles.
This model is distinguished not only by good build quality and excellent technical equipment, for example, smart batteries, a flight controller or a power management system. This aircraft is compatible with the DJI Zenmuse range of cameras and third party hardware / software. This moment, coupled with the increased payload, allows it to be equipped with the best shooting equipment. For example, the Ronin-MX 3-axis gimbal.
About the flight: maximally the copter can move away from the remote control by 5 km and stay in fly-mode for up to 35 minutes. The device is able to maintain altitude, follow a given route or fly around an object of interest from all sides. Automatic takeoff, landing and return are also available.
About the camera: from the built-in camera, which gives reasonably good quality thanks to the stabilizer (3-axis gimbal), the recording can be immediately broadcast to the monitor (5.8G).
Appliance weight: 9100 gr.
Cost: from 456,000 rubles.
The light enough model, equipped with brushless motors, has a folding design. Preparation for launch does not require much time and the presence of special tools for assembly
Once launched, the aircraft can be in flight for 25 minutes and fly within 2 km.
A camera with the ability to record video in 4K helps to shoot, there is a 360-degree rotation functionality. The operator can see the subject of the shooting online on the remote control display / monitor.
Flight modes are not inferior to their more expensive counterparts, there are: following around the subject of shooting, flying along a programmed route, "follow me"
The device is quite light, weighing just over 1100 grams.
Cost: 115,000 rubles.
The device can be operated at temperatures ranging from 0 to 40 degrees Celsius, while there are several speed modes, the range of which is 50-72 km / h. At the same time, the device can detect obstacles, like more expensive devices, the range of obstacles detection is 0.2-7 m.
The flight range of this copter is impressive - 7 km, and the flight time is maximum 30 minutes. Coupled with a camera capable of recording in 4K format and the presence of 3-axis camera stabilization, the device adequately maintains the price-quality ratio.
Flight modes: following an object, flying around an object, moving along a previously built route. All footage can be broadcast on the monitor in online mode.
Appliance weight: 1400 gr.
The cost of the device: 135,000 rubles.
The model has a good built-in memory - 8 GB, an excellent camera with FullHD recording quality. It can rise to a height of 500 m at a speed of 19 m / s. When controlled via Bluetooth, wi-fi, the device keeps a distance of up to 80 m, with a radio remote control - 2 km. The extended package includes two spare batteries, 8 screws, a stick for equipment, a bag with pockets for the body and consumables of the quadcopter. It can be used as a charging station for gadgets, for which there are two USB connectors on the power supply. Equipped with screw protection system, stabilizer.
Average price: 79,700 rubles.
A European model for dynamic shooting, equipped with an auto-follow system with an aerial selfie function. Folds up if necessary, taking up little space. High quality images in photo and video format are transmitted to the operator's monitor, memory drive. The picture is clear and vivid thanks to HDR support. Zoom allows you to enlarge the image while maintaining full quality. The unique system of visual distancing of the background - Dolly-effect makes the device popular and in demand. The device is equipped with brushless motors, visual positioning sensor, stabilizer protection. Pleases the flight duration - up to 25 minutes without recharging. The device automatically returns to the point of departure when the battery is low, loss of communication with the operator.
Average price: 42,000 rubles.
Shooting from the air has become a part of our life. Today, the activities of public services and organizations are impossible without the use of geodetic quadrocopters. Which one is better to buy, everyone decides for himself. The presented rating of high-quality devices will help you to competently approach the choice of a high-performance reliable device.