KR101764850B1 - Kit for the drone training - Google Patents

Abstract

The present invention provides a kit (90) for training a drone, comprising: a sensor unit (300) composed of a plurality of sensors; a driving unit (400) connected to the sensor unit (300) to be driven by sensing operation of the sensor unit (300); a control unit (200) connected to the sensor unit (300) and the driving unit (400) and receiving a sensed signal from the sensor unit (300) to operate the driving unit (400) according to a coded program; a communication unit (500) connected to the control unit (200) to perform a transceiving function; a PID control airframe (600) connected to the control unit (200) to be able to perform PID control; a drone (700) piloted via the communication unit (500); and a joy stick (900) connected to the control unit (200) to pilot the PID control airframe (600) and the drone (700). Therefore, the present invention enables a user to train basic technology for flying the drone (700) before flying the drone (700) in real, enables the user to train an operation process of a camera (230), the sensor unit (300), the driving unit (400) and the communication unit (500) installed in a general drone, and enables the user to train program coding which can program the control unit (200) to realize a series of processes.

Description

KIT FOR THE DRONE TRAINING

The present invention relates to a drone training kit, and more particularly, to a drone training kit which is capable of learning drills of a drone in the room, learning the operation of various sensors and communication modules, Kit.

Drones are unmanned aerial vehicles that can be controlled by radio waves. Cameras, sensors, and communication systems, and they range in weight and size from 25 grams to 1,200 kilograms. The drones were first created for military use, but recently they have been expanded to include high-end photography and delivery. In addition to this, it has been reborn as a Kidult product, and the individual is willing to buy the dron without any hesitation. It is used in various fields such as spraying pesticides and measuring the condition of air. In addition, it is expected that the application area of drones will be further expanded as a product targeting the delivery industry or the maniacs or the kidettes.

Students and adults who want to learn drones are lined up, and they mainly practice practicing drones wirelessly with radio controllers or handsets.

However, in this case, when the drill is practiced indoors, the drone has not mastered the control, so that the drone collides with the wall or collides with a person, thereby causing a safety accident. In order to solve such a problem, there is a problem in that learning efficiency is deteriorated because the drone falls to the ground and breaks or collides with each other even if it is practiced outdoors. In other words, although it is necessary to practice flying after learning the basics of drone control, there is a problem that it is difficult to practice the foundations of flight as a conventional drone.

Further, there is a problem that it is difficult to practice the operation process of a camera, a sensor, and a communication unit mounted on a general drones.

Further, there has been a problem that it is impossible to practice coaching that can realize a series of processes by programming the control unit.

Korean Utility Model Publication No. 20-2016-0004473 (December 28, 2016)

http://blog.naver.com/love9982?Redirect=Log&logNo=220898672808

The drone practice kit according to the present invention aims to solve the following problems.

First, let the basic skills of drone flight be honed in advance of drone flight.

Secondly, it is possible to practice the operation process of the camera, the sensor and the communication unit mounted on the general drones.

Third, the control unit can be programmed to practice coaching that can realize a series of processes.

In order to solve the above problems, the drone practice kit according to the present invention is configured as follows.

A driving unit connected to the sensor unit and operated by sensing the sensor unit; and a control unit connected to the sensor unit and the driving unit, receiving a sensing signal from the sensor unit according to a coded program, A communication unit connected to the control unit, a communication unit connected to the control unit, a PID control unit connected to the control unit and capable of PID control, a drone controlled through the communication unit, and a control unit connected to the control unit, And a joystick for controlling the control gas and the drones.

The sensor unit includes a temperature sensor, a humidity sensor, and an ultrasonic sensor. The driving unit includes a buzzer and an LED. The communication unit includes a Bluetooth module, a Wi-Fi module, a GPS module, and an RF module.

In addition, the PID control body includes a housing that is seated on the floor, a rotary shaft mounted vertically to be rotatably mounted on the housing, an arm mounted to rotate at an upper end of the rotary shaft, a motor mounted on both sides of the arm, A gyro sensor mounted on the arm for sensing a degree of rotation of the rotary shaft and a degree of rotation of the arm and transmitting the sensing result to the controller; And a terminal for outputting data of the gyro sensor, wherein the control unit is configured to receive the signal of the joystick and to drive the motor by controlling the transmission, and the gyro sensor Receives the data, selects one of the Bluetooth module and the Wi-Fi module, and transmits it to the terminal Rock consists.

The Bluetooth module includes a Bluetooth module, a Wi-Fi module, and an RF module, which are mounted on the drone and are capable of transmitting and receiving signals to and from the Bluetooth module, the Wi-Fi module, and the RF module.

In addition, it is also possible to provide a seat for the dron to be seated, a strap for connecting the seat to the dron, a first sensing part attached to the lower part of the dron, A second sensing part attached to a side of the dron, an L-shaped frame connected to a side of the seating part and extending upward, and a second frame attached to the frame and recognizing the second sensing part, Wherein the control unit calculates a score by checking whether the first sensing unit is recognized by the first sensor in time by program coding and whether the second sensing unit is recognized by the second sensor, And select the WiFi module to transmit the score to the terminal.

In addition, the control unit includes a load cell mounted on the strap, and the control unit checks whether or not a tensile force signal specified in the load cell is received for a predetermined time by program coding, calculates a score, and selects among the Bluetooth module and the Wi- And transmit the score to the terminal.

Also, the controller is configured to transmit the position data of the GPS module to the terminal, and the terminal displays the position data on a Google map and outputs the position data.

The control unit is configured to select the joystick signal among the Bluetooth module and the Wi-Fi module and transmit the signal to the terminal. The terminal receives the signal of the joystick and displays it on a map of Google.

The drone practice kit according to the present invention exerts the following effects by the above solution.

First, prior to the actual flight of the drone, the basic flight skill can be polished through the PID control gas, and the flight of the drones is limited by the strap, so that the practice can be practiced safely indoors.

Second, since the control unit can output the result through the terminal by testing the flight of the PID control body and the drone, it is possible to evaluate the learners.

Thirdly, it is possible to practice the operation process of the camera, the sensor unit, the driving unit, and the communication unit mounted on the general drones, and the terminal can be applied through communication.

Fourthly, there is an effect that the program can be practiced by programming the control unit to realize a series of processes.

1 is a block diagram showing a drone practice kit according to the present invention;
2 is a front view showing a PID control gas according to the present invention.
3 is a perspective view showing a dron and a seating part formed in the drill practice kit according to the present invention;
4 is a perspective view showing another embodiment of a dron and a seating part formed in the drone training kit according to the present invention;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram showing a drone training kit according to the present invention, FIG. 2 is a front view showing a PID control body according to the present invention, and FIG. 3 is a perspective view showing a drone and a seating part constituting the drone training kit according to the present invention. FIG. 4 is a perspective view showing another embodiment of the dron and the seating part of the drill practice kit according to the present invention.

The drone training kit 90 according to the present invention is capable of practicing basic flying of the drone 700 safely in the room and includes a sensor unit 300 connected to the drone 700, The operation of the driving unit 400 can be programmed.

To this end, the present invention is configured as follows.

The sensor unit 300 includes a plurality of sensors and a driving unit 400 connected to the sensor unit 300 and operated by sensing the sensor unit 300. The sensor unit 300, The control unit 200 is connected to the driving unit 400 and receives the sensing signal from the sensor unit 300 according to a coded program to operate the driving unit 400. The communication unit 500 is connected to the control unit 200 and is connected to the control unit 200 to configure a PID control unit 600 capable of PID control. And the drones 700 to be manipulated through the clutches are constructed. The joystick 900 is connected to the controller 200 and controls the PID control body 600 and the drones 700.

The sensor unit 300, the driving unit 400, the joystick 900, the PID control unit 600, and the control unit 200 are connected to each other through a BREAD BOARD. It goes without saying that power is supplied through the breadboard.

The sensor unit 300 may include a temperature sensor 310, a humidity sensor 320 and an ultrasonic sensor 330. The driving unit 400 may include a buzzer 410, an LED 420, ). The communication unit 500 may include a Bluetooth module 520, a Wi-Fi module 530, a GPS module 540, and an RF module 510.

The control unit 200 includes an Arduino 210 as an example, and a raspberry pie 220 connected to the Arduino 210 is configured. A camera 230 is connected to the Arduino 210 or the Raspberry Pie 220.

The PID control body 600 is a PID (Proportional Integral Divergential Control) -controllable housing 610 which is seated on the floor. The housing 610 is formed with a hole opened upward, This is an interference fit. In addition, a vertically mounted rotary shaft 620 is configured to be rotatably fitted to the bearing and rotatably mounted on the housing 610. The arm 630 is pivotally coupled to the upper end of the rotating shaft 620. In addition, a motor 660 mounted on both sides of the arm 630 is constituted, and the transmission 650 is connected to the motor 660 to vary the rotation speed and change the inclination. The transmission 650 A propeller 670 mounted on the propeller 670 is constructed.

The propeller 670 is configured to face upward. A gyro sensor 640 mounted on the arm 630 detects the degree of rotation of the rotary shaft 620 and the degree of rotation of the arm 630 and transmits the sensed angle to the controller 200.

The gyro sensor 640 is connected to the controller 200 through a breadboard. The terminal T communicating with the Bluetooth module 520 and the Wi-Fi module 530 outputs the data of the gyro sensor 640 to the screen. The terminal T may be a desktop PC, a tablet PC, a portable terminal, or the like, as long as it can communicate with and operate. The control unit 200 receives the signal of the joystick 900 and controls the transmission 650 to drive the motor 660. The control unit 200 receives the data of the gyro sensor 640 And selects one of the Bluetooth module 520 and the Wi-Fi module 530 to transmit to the terminal T. [

The drone 700 includes four motors 770 arranged at equal angles on the body 730 and a transmission 760 having a variable speed and a variable inclination. The transmission 760 is equipped with a propeller 705. The Bluetooth module 710, the WiFi module 730, and the WiFi module 730, which are mounted on the drone 700 and can transmit and receive signals to and from the Bluetooth module 520, the Wi-Fi module 530, and the RF module 510, An RF module 720 is configured. A micro controller 750 receives signals from the Bluetooth module 710, the Wi-Fi module 730, and the RF module 720 to control the motor 770 and the transmission 760. The microcontroller 750 can be configured as an example of an addon. The microcontroller 750 includes a gyro sensor 740 for transmitting the degree of rotation and the degree of inclination of the body 730 to the microcontroller 750 as angle data, To the terminal (T) using either the Bluetooth module (710) or the Wi-Fi module (730). The terminal T is configured to output data of the gyro sensor 740. Since the drone 700 is known to any person skilled in the art, a detailed description thereof will be omitted.

The controller 200 is configured to transmit location data of the GPS module 540 to the terminal T. The terminal T displays the location data on a Google map and outputs the location data.

The controller 200 is configured to select a signal of the joystick 900 from among the Bluetooth module 520 and the Wi-Fi module 530 and transmit the selected signal to the terminal T, Receives the signal of the joystick 900 and displays it on a map of Google.

3, a lower plate 807 supported by the bottom surface is formed, and a column 807 vertically connected to the upper surface of the lower plate 807 is formed, (808). Also, an upper plate 809 connected to the upper end of the column 808 is formed. In addition, a strap 830 connecting the seating part 800 and the drones 700 is formed. Since the dron 700 has a length of 40 cm to 100 cm, . The drone 700 is connected to the electric wire 840 to receive power. Accordingly, the strap 830 restricts the range of flight, so that the practice can be performed indoors. Thus, the power source is configured to be supplied to the wire 840.

4, a first sensing unit 780 attached to the lower portion of the dron 700 is formed, and the upper surface of the upper plate 809 A first sensor 810 is attached to the first sensing unit 780 to recognize the first sensing unit 780. Also, a second sensing portion 790 attached to a side of the body 703 of the drill 700 is formed. A second sensor 805 attached to the frame 805 and recognizing the second sensing unit 790. The second sensing unit 790 is mounted on the frame 805, (820). The first sensing unit 780 and the second sensing unit 790 may be formed of a magnet or a color expressed by a color. The first sensor 810 and the second sensor 820 may include a magnet or a color sensor for sensing the magnet or the color.

The controller 200 recognizes that the first sensing unit 780 is recognized by the first sensor 810 and the second sensing unit 790 recognizes by the second sensor 820 And selects the one of the Bluetooth module 520 and the Wi-Fi module 530 to transmit the score to the terminal (T).

The controller 200 also includes a load cell mounted on the strap 830 to transmit a tensile force to the controller 200. The controller 200 determines whether a tensile force signal specified in the load cell is received for a predetermined time by program coding Calculates the score, and selects the Bluetooth module 520 or the Wi-Fi module 530 to transmit the score to the terminal (T).

The first sensor 810 and the second sensor 820 and the load cell are connected to the control unit 200 through the breadboard.

Also, the present invention may adjust the PID control body 600 and the drones 700 through the terminal T. At this time, the controller 200 receives a signal from the terminal T through the Bluetooth module 520 or the Wi-Fi module 530, and adjusts the PID controller 600 and the drones 700. The control process at this time is the same as that using the joystick 900 described above.

Hereinafter, the use of the present invention will be described.

The control unit 200 may be configured to code the control unit 200 so that the driving unit 400 is activated and the data sensed by the sensor unit 300 is output through the terminal T by sensing the sensor unit 300. [ )do. At this time, coding can be performed by connecting a monitor and a keyboard to the control unit 200.

For example, after the controller 200 receives data from the humidity sensor 320, the temperature sensor 310, and the ultrasonic sensor 330, if the data is not included in the predetermined range, the buzzer 410, (420) to be selectively activated. The data value sensed by the sensor unit 300 may be output to the terminal T through the Bluetooth module 520 and the Wi-Fi module 530, which are the communication unit 500.

The controller 200 receives the GPS value through the GPS module 540 and outputs the GPS value to the terminal T through the Bluetooth module 520 and the Wi-Fi module 530, which are the communication unit 500 have.

The control unit 200 may receive an image photographed by the camera 230 and output the received image to the terminal T through the Bluetooth module 520 and the WiFi module 530 of the communication unit 500 .

As described above, the present invention can learn how the sensor unit 300 mounted on the drone 700, the driving unit 400 and the communication unit 500 are separated from the drones 700, There is an advantage to be able to. In particular, the controller 200 controls the Arduino 210 to control the Arduino 210 by further configuring the Raspberry Pi 220 associated with the Arduino 210, So as to realize the operation process. As described above, there is an advantage in that the operation of the Raspberry Pie 220 and the Arduino 210 can be learned.

In addition, the present invention can adjust the PID control body 600 through coding of the control unit 200. That is, the control unit 200 receives a signal from the joystick 900 and adjusts the transmission 650 so that the speed and the slope of the propeller 670 can be individually adjusted. Therefore, the degree of rotation of the rotary shaft 620 can be adjusted, and the inclination of the arm 630 can be controlled in the forward and reverse directions. The gyro sensor 640 transmits the rotation angle of the rotation shaft 620 and the tilt angle of the arm 630 to the controller 200. The controller 200 controls the rotation angle and the tilt angle 500 to the terminal T through the Bluetooth module 520 and the Wi-Fi module 530. Accordingly, the learner can adjust the degree of rotation of the rotary shaft 620 and the degree of inclination of the arm 630 while checking the variable amount of the rotation angle and the tilt angle through the terminal T. [ For example, if the rotational angle of the rotary shaft 620 is set to 0 degrees and the tilt angle of the arm 630 is set to 0 degrees, the learner can view the terminal T in order to operate the PID control body 600 properly The joystick 900 is operated. At this time, if the rotation angle and the tilt angle of the example are inputted from the gyro sensor 640, the control unit 200 recognizes that the gyro sensor 640 has passed the gyro sensor 640. Otherwise, the controller 200 recognizes the gyro sensor 640 as failed, 530 to the terminal T and output.

3, the seat 800 may include the control unit 200, the sensor unit 300, the driving unit 400, the communication unit 500, ), As shown in Fig. Thus, the part can be prevented from interfering with rotation of the propeller 705.

Also, since the dragon 700 is connected to the string 830, the flying distance is limited, so that it is easy to sit on a desk and practice on the desk. That is, it is possible to prevent the drones 700 from crashing against the wall or colliding with people and causing safety accidents due to inexperienced drones.

The control of the drones 700 is performed by the RF module 510, the Bluetooth module 520, and the WiFi module 530 of the communication unit 500 after the control unit 200 receives the signal of the joystick 900 The drones 700 can be taken off, rotated, and hovers by adjusting the rotational speed and tilt of the motor 770 and the transmission 760 of the drones 700 through any one of them. At this time, the signal of the communication unit 500 is received through the RF module 720, the Bluetooth module 710, and the Wi-Fi module 730 of the dron 700, and the signal is transmitted to the microcontroller 750 The control of the motor 770 and the transmission 760 is possible. The microcontroller 750 controls the inclination or the rotation angle of the gyro sensor 740 through any one of the RF module 720, the Bluetooth module 710 and the WiFi module 730 of the drones 700 The Bluetooth module 520 or the Wi-Fi module 530 of the communication unit 500. The controller 200 senses the signal and transmits the signal to the Bluetooth module 520 or the Wi- 530 to the terminal T to be output. Thus, the learner can numerically confirm the flight status of the drones 700. [

4, the first sensor 810 and the second sensor 820 of the seating part 800 may be provided with a plurality of drones 700, When the first sensing unit 780 and the second sensing unit 790 are brought close to each other, the first sensor 810 and the second sensor 820 transmit a signal to the controller 200, 200 determines whether it has been received within the prescribed time and determines whether or not to accept it. And transmits the result to the terminal T via the Wi-Fi module 530 or the Bluetooth module 520 to be output. If the load cell mounted on the string 830 transmits a tension value to the control unit 200 within a predetermined time, the control unit 200 ) Is accepted as acceptance, otherwise it is recognized as rejection. The transmission of the result to the terminal T is the same as described above. Accordingly, the learner learns the basic operation of the dragon 700 flight through this test, and can safely fly the dragon 700 in the future field.

According to the present invention, it is possible to polish the basic technique of flying the drones 700 before the actual flight of the drones 700, 300, the driving unit 400, and the communication unit 500, and is capable of practicing program coaching capable of realizing a series of processes by programming the control unit 200. FIG.

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Therefore, it is to be understood that the embodiments disclosed herein are not for purposes of limiting the technical idea of the present invention, but are intended to be illustrative, and therefore, the scope of the technical idea of the present invention is not limited by these embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

90: Drone training kit 200:
210: Arduino 220: Raspberry Pie
230: camera 300: sensor unit
310: Temperature sensor 320: Humidity sensor
330: ultrasonic sensor 400:
410: buzzer 420: LED
500: communication unit 510: RF module
520: Bluetooth module 530: WiFi module
540: GPS module 600: PID control gas
610: Housing 620:
630: arm 640: gyro sensor
650: Transmission 660: Motor
670: Propeller 700: Drones
730: Body 705: Propeller
710: Bluetooth module 720: RF module
730: WiFi module 740: Gyro sensor
750: Microcontroller 760: Transmission
770: motor 780: first sensing unit
790: second sensing unit 800:
805: Frame 807: Lower plate
808: pillar 809: top plate
810: first sensor 820: second sensor
830: string 840: wire
900: joystick T: terminal

Claims (8)

A sensor unit 300 including a plurality of sensors,
A driving unit 400 connected to the sensor unit 300 and operated by sensing the sensor unit 300,
A control unit 200 connected to the sensor unit 300 and the driving unit 400 and receiving the sensing signal from the sensor unit 300 according to a coded program to operate the driving unit 400,
A communication unit 500 connected to the control unit 200 and performing a transmission / reception function,
A PID control body 600 connected to the controller 200 and capable of PID control,
A drones 700 controlled through the communication unit 500,
And a joystick (900) connected to the controller (200) for controlling the PID control body (600) and the drones (700).
The method according to claim 1,
The sensor unit 300 includes a temperature sensor 310, a humidity sensor 320, and an ultrasonic sensor 330,
The driving unit 400 includes a buzzer 410 and an LED 420,
Wherein the communication unit 500 includes a Bluetooth module 520, a Wi-Fi module 530, a GPS module 540, and an RF module 510. 3. The method of claim 2,
The PID control body 600 includes:
A housing 610 that is seated on the floor,
A rotation shaft 620 installed to be rotatably mounted on the housing 610,
An arm 630 mounted to rotate on the upper end of the rotating shaft 620,
A motor 660 mounted on both sides of the arm 630,
A transmission 650 connected to the motor 660,
A propeller 670 mounted on the transmission 650,
A gyro sensor 640 attached to the arm 630 for sensing the degree of rotation of the rotation shaft 620 and the degree of rotation of the arm 630 and transmitting the sensed degree of rotation of the arm 630 to the controller 200,
And a terminal (T) for communicating with the Bluetooth module (520) and the WiFi module (530) and outputting data of the gyro sensor (640)
The control unit 200 receives the signal of the joystick 900 and controls the transmission 650 to drive the motor 660. The control unit 200 receives the data of the gyro sensor 640, Module (520) and the Wi-Fi module (530) to the terminal (T).
The method of claim 3,
A Bluetooth module 710, a Wi-Fi module 730, and an RF module 730, which are mounted on the drone 700 and can transmit and receive signals to and from the Bluetooth module 520, the Wi-Fi module 530, and the RF module 510, (720). ≪ / RTI >
5. The method of claim 4,
A seating part 800 on which the drones 700 can be seated,
A strap 830 connecting the seat portion 800 and the drones 700,
A first sensing unit 780 attached to the lower portion of the drone 700,
A first sensor 810 attached to an upper surface of the seating part 800 to recognize the first sensing part 780,
A second sensing unit 790 attached to the side of the drones 700,
An L-shaped frame 805 connected to the side of the seating part 800 and extending upward,
And a second sensor (820) attached to the frame (805) to recognize the second sensing unit (790)
The controller 200 recognizes that the first sensing unit 780 is recognized by the first sensor 810 and the second sensing unit 790 recognizes by the second sensor 820 And selects the one of the Bluetooth module (520) and the Wi-Fi module (530) to transmit the score to the terminal (T).
6. The method of claim 5,
And a load cell mounted on the strap 830,
The controller 200 calculates a score by checking whether a tensile force signal specified in the load cell is received for a predetermined period of time by program coding and selects one of the Bluetooth module 520 and the WiFi module 530, (T) of the drones.
The method according to claim 6,
The control unit 200 is configured to transmit location data of the GPS module 540 to the terminal T,
And the terminal (T) displays the position data on a Google map and outputs the result.
8. The method of claim 7,
The control unit 200 is configured to select a signal of the joystick 900 from the Bluetooth module 520 and the Wi-Fi module 530 and transmit the selected signal to the terminal T,
Wherein the terminal (T) receives the signal of the joystick (900) and displays it on a map of Google.

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