Unmanned aerial vehicles are no longer a tall and fashionable thing. Recently, news broke that unmanned aerial vehicles shoot planes at the airport at close range, which has aroused heated discussion among netizens. The problem of UAV black flight and UAV supervision is also getting more and more attention. The big toy drone has really become popular again. When we mention the UAV, we believe that we will first associate it with, well, this is a man's toy. Sister Paper will not be interested in it, nor can it play well. In fact, we should not think like this. In recent years, UAVs have evolved into many branches, one of which is dedicated to the selfie crowd. Most of the selfie crowd is still female paper. Today, we are going to experience footstone keyshare KIMON The UAV is a kind of UAV specially targeting people taking selfies. What's the specific performance? Let's talk less and begin to experience.

First, let's watch a short film to understand keyshare KIMON The general appearance of the UAV.

First, according to the convention, let's start with packaging. footstone keyshare KIMON The UAV uses the popular simple design of the outer packaging. The use of very simple packaging boxes for digital products can highlight the sense of design. At the same time, simple and clean packaging is easier for consumers to like and accept. There is a front photo of the UAV on the box, and the appearance of the UAV is clear at a glance.

When the painting style turns, let's look at the profile. English with sills written in black letters on the side“ KIMON ”。 See the seal on the box.

Open the box, and the box is divided into two layers. The upper layer has folded footstone keyshare KIMON UAV. I have experienced many UAVs before, including folding UAVs, but the cornerstone keyshare KIMON The size of the UAV's fuselage is still beyond the previous imagination. It is smaller than expected. From the top view of the UAV, we can see that four Brushless motors. At first glance, it can be seen that the brushless motor commonly used by UAVs is used, This kind of brushless motor is not the same concept as toy level motor. It will be more stable when flying, and the tension is also large.

There are various accessories on the lower floor, which are covered with instructions and warranty cards. Put it in a cross shape.

A thick folded instruction manual. Here we want to remind you that you must carefully read the instructions before operating the UAV. Even veteran pilots who have many flight experiences, because different UAVs have some differences in functional design, it is necessary to understand the situation before takeoff, otherwise it is too late to find the difference in operation once the UAV takes off, This is also for everyone to reduce the risk of exploding the machine. The author read the instructions carefully, thinking that this cornerstone keyshare KIMON The UAV is different from the UAV experienced before. It is not equipped with a separate remote control, but directly through the mobile phone APP Therefore, the operation is very different.

Two sets of accessories five Inch self tightening oars, the size of the circle on the oar cap is used to distinguish the pros and cons of the oars. The big circle is a forward rotating propeller, and the small circle is a reverse rotating propeller. The forward rotating propeller is installed counterclockwise, and the reverse rotating propeller is installed clockwise. The installation direction is opposite to the rotation direction of the brushless motor.

take out footstone keyshare KIMON UAV Let's see the details of this UAV. First of all, hold it in your hand. Because the body is folded and compact, although it looks small, it is still very heavy. It is heavy on your hand. Such weight can resist certain wind when flying. Full white body, symmetrical head design, with a lens in front and a cooling hole above the lens. The design of the whole machine is very simple, without too many complicated lines, just like adding a square head to four legs.

Fuselage folding status and five point six Inch mobile phones are about the same height and size. The size of one hand.

Turn the UAV over and the bottom is visible four Folding state of each boom. Counterclockwise rotation ninety Status after °. four The lower part of each motor is directly used four Four indicator lights are used as landing gear. The indicator lights are placed in the lamp shade with foot pads.

The boom will reach 265mm The following figure shows the comparison of folded and stretched wheelbase.

The close-up enlarged view of the front and back propellers is somewhat confusing for the author. Since the propeller has been designed as a folding portable UAV, if the propeller is also designed as a folding blade, it will save more preparation time before flying when flying fast. It will be more convenient to collect and release.

Although it is very convenient to install the paddle, if this step can be omitted, it will definitely make the experience better. The top of the mastard is also marked with the difference between the front and the back. The dotted column corresponds to the large circle of the blade and rotates counterclockwise. The dotted column corresponds to the small circle of the blade and is installed clockwise.

Arm with blades installed.

From the side view, half of the motor is exposed, and the indicator light cover is below.

footstone keyshare KIMON UAV five I don't know how much smaller the inch blades are compared with the large UAV blades.

The battery is designed in the rear half of the UAV. Turning the UAV around, we can see a snap, and the heat dissipation hole symmetrical to the front is also designed above the snap.

Press down the snap and push back the battery to remove it.

The power adapter is equipped with three Different types of plugs shall be installed according to the needs of different sockets. This is a more intimate design.

Select an ordinary double head plug and install it on the adapter. Align it with the buckle, press the buckle lock and rotate it clockwise.

Smart battery charging interface, battery capacity 2000mAh  11.4V  22.8wh 。 Theoretical endurance fifteen Minutes, and the endurance is not a highlight.

The battery should be charged before the first flight, and the remaining battery power must be checked before each flight. Be careful not to fly with low power. Forcing takeoff when the power is insufficient will cause the tragedy like the live broadcast of Xiaomi UAV. Fortunately, the charging time is not very long, one point five It can be filled in about hours.

footstone keyshare KIMON The main function of UAV is folding and beauty shooting, so let's take a look at the cornerstone keyshare KIMON This lens is equipped with UAV. camera lens one thousand and six hundred Megapixel support 4K/25 For frame recording, there is no PTZ, and the image vibration is eliminated by the electronic anti shake of the lens itself. There is no distortion of the lens, and the photos and videos taken are more consistent with the positioning of the self camera. Because the UAV itself passes WIFI Data exchange with mobile phones, so the distance between UAVs and mobile phones is limited, and the theoretical maximum height only supports thirty Therefore, it is not suitable for taking big scenery pictures, but for taking self portraits at close range.

The triangle area at the bottom center of the UAV is the original part of ultrasonic height fixing and optical flow positioning, which is the eyes and ears of the UAV for indoor height fixing and hovering.

footstone keyshare KIMON UAV passes through external TF The card is used to store videos and photos, and the card slot is designed on the side of the fuselage.

Bring a Sandisk with UAV 16GBClass10 High speed of TF Card, 16GB For flight fifteen Minutes of recording 4K The video is enough. If you have more than one battery, you don't want to clear the card every time you take off and land. You need to replace a card with a larger capacity or reserve several more cards.

I don't know if there are any other intelligent barrier components hidden in the cooling hole in front of the UAV. Let's have a follow-up experience.

The indicator light at the bottom of the UAV displays the current status of the UAV by changing different combinations of colors. There are many combinations, and it takes a certain amount of learning time to get familiar with them. Otherwise, it would be bad to watch these indicators flicker.

since footstone keyshare KIMON The UAV targets people who like to take selfies, so we have brought a sister paper student to experience the cornerstone keyshare KIMON Is UAV suitable for use by sister paper.

The cornerstone of sister paper keyshare KIMON The UAV is still full of curiosity. It has a small body and does not weigh heavily. The experience machine is all white, and the color of the paper says it would be better if it was pink. Simultaneous cornerstone keyshare KIMON The UAV is also equipped with black, a total of three colors can be selected.

The pre flight preparation is first to expand the UAV's boom. The boom is moderately expanded. When it is expanded to the maximum, there will be a snap, similar to a click.

Sister Paper has already four The arms are fully extended. Sister Paper said it's not that difficult to play with drones.

The next step is to install the self tightening propeller. Find the right direction of rotation, and then shake your hands, and the blades will be tightened.

four After the installation of the blades, turn on the power, press the power switch to release, and then quickly press it twice continuously until the indicator light lights up. The aircraft motor will emit a drip sound of self inspection, indicating that the power has been successfully turned on. After the power is turned on, the two boom indicators on the rear of the UAV will flash red and green on the left, ready for takeoff.

footstone keyshare KIMON UAV using mobile phones APP To remote control, so download it from your phone KIMON APP ， APP After the download is successful, use the mobile phone to search KSK labor foreman WIFI To connect, initial password one billion two hundred and thirty-four million five hundred and sixty-seven thousand eight hundred and ninety 。 Connection succeeded WIFI Can be opened APP ， APP Select indoor or outdoor flight environment before entering the interface.

Indoor novice flight mode is selected. Prepare for a test flight. After successful connection APP It will accept the real-time image transmission from the UAV lens.

Let's start with APP The basic setting in the is to switch the rocker mode, which can be switched between the American hand and the Japanese hand.

In the camera settings, you can adjust the size of photos taken by the camera and the video format. And shooting mode setting.

There are two kinds of control modes, rocker control and somatosensory control. It is recommended to use somatosensory control for younger women whose sense of direction is not particularly good. Before switching the control mode, the mobile phone should be placed horizontally to prevent the aircraft from suddenly flying after switching to somatosensory control.

Control interface of rocker control mode. There is a one button return button on the left, and a quick switch button for shooting mode on the right.

The control interface of somatosensory control mode has no virtual joystick.

Click the unlock icon before takeoff.

After unlocking, it slides upward, and the UAV automatically takes off and hovers. The indoor mode is one point five M hover, outdoor mode is three M hover.

After sliding the takeoff button, APP Start counting seconds, five Seconds to prepare for takeoff.

One button homing is a very convenient function for people who are not proficient in control. Sliding the virtual button will start automatic homing. The aircraft will fly to the preset homing height, find the homing point and land automatically.

keyshare KIMON The takeoff and landing operations of, APP It is equipped with preset takeoff and landing buttons. Just click the button, and the UAV will take off automatically. Hovering in the air, you can select direct automatic landing or automatic homing.

After the UAV takes off, the bottom indicator light, red and green indicator light can be seen. According to the change of indicator light color, the current status of the UAV can be known, such as power GPS Signal, whether in WIFI Range, etc.

keyshare KIMON Approximate flying height fifty It is about meters, but according to the difference of the environment, sometimes it cannot fly to the limit distance, because there are many WIFI There are too many signals and interferences, and it is also related to the openness of the environment. Be careful not to fly to the limit distance in places with dense buildings, but don't worry if you don't pay attention to flying to the limit distance. The UAV has the function of losing contact and returning, and it will fly back to the takeoff point and land automatically.

It should be emphasized here that, keyshare KIMON The landing mode of "" can only be automatic landing or automatic homing, and there is no manual control of throttle landing. If the old driver needs to manually control the landing of the aircraft, he needs to click the emergency locking button at the top of the center of the screen twice when the aircraft is close to the ground to stop the rotor of the aircraft, otherwise the aircraft will take off after it is close to the ground.

keyshare KIMON The positioning during hovering is relatively accurate. The aircraft will move with the wind when it is slightly windy, but after the wind passes, the position will be corrected. The hovering height control is quite good, and there is basically no fluctuation. Via mobile phone APP It can control the UAV to perform continuous shooting, video recording, single shooting, following and other functions. In short, the feasibility is quite large. If the location is open enough, you can slip the UAV back and forth.

The dead time of UAV is about fifteen About minutes, because the weather in Northeast China is still cold, the battery cannot be well insulated, so the endurance time will be affected to some extent, but this endurance time keyshare KIMON It should be good for a smaller body, otherwise the UAV will become larger and its portability will be reduced, which seems to have been a tangled endless cycle in the drone industry.

The two homing modes of the UAV are relatively convenient. One is the direct automatic landing function at the hovering position, and the other is the automatic homing function of automatically returning to the takeoff point. When using the automatic homing function, pay attention to the surrounding trees and street lights, and do not get too close to the homing point, or the aircraft will be scratched when returning.

keyshare KIMON Of 4K The picture quality of the lens is very clear, but there is no mechanical pan tilt, so the jitter phenomenon is quite obvious. After the electronic anti shake correction, some jitter phenomenon can still be felt, but within the acceptable range, after all, it is not an aerial camera used to shoot scenic blockbusters.

footstone keyshare KIMON Compared with large folded UAVs, the expanded size of UAVs is not as large as that of large folded UAVs. The following figure clearly shows the cornerstone keyshare KIMON The UAV is really small.

The height is also the difference between heaven and earth. It can be seen that the cornerstone keyshare KIMON The portability of UAV is very good.

In terms of lens, although there is no such pan tilt and professional aerial camera lens as professional UAV footstone keyshare KIMON The UAV mainly focuses on aerial selfie, so the specially designed electronic anti shake SONY The camera can still completely meet the needs of close-up selfie.

footstone keyshare KIMON When the UAV is placed next to the large folding UAV, the viewer will deeply experience the difference between big and small keyshare KIMON Compared with the big UAV, the UAV is a spirit flying in the sky. Its actual flight flexibility is also unmatched by large UAVs.

Does it feel like big hands hold small hands.

summary

advantage:

footstone keyshare KIMON The UAV has a super small folded size, which is excellent in portability, and 500g The weight of the left and right will not cause too much pressure when placed in the bag;

mobile phone APP The control has cast off the shackles of traditional UAV remote control operation, and without remote control, the portability has been improved;

4K The ultra clear video recording and fast continuous shooting mode are highly playable and will not miss wonderful moments;

The compact design of the fuselage has a strong sense of integration, which is pleasing in appearance;

The functions of automatic takeoff, automatic homing and intelligent following are very practical, and the operation of sister paper is very simple.

Insufficient:

The installation of self tightening propeller is relatively troublesome. Compared with the fast takeoff experience of folding propeller, it needs to reduce scores;

fifteen The theoretical endurance of minutes is relatively short;

Compared with traditional remote control control, mobile phone control UAV has lower flexibility;

It would be better to equip the UAV with a storage bag.

Generally speaking, the cornerstone keyshare KIMON The UAV is positioned accurately and points to the self taking crowd. The requirements for the UAV are not so professional, and it needs to be simple to operate, easy to control, and all automated operation processes. It is enough to be able to take clear videos and beautiful photos. footstone keyshare KIMON The UAV is worth playing as a beautiful aerial camera.