KR20170078434A - Unmanned aerial vehicle device charge by electric wire and charging method thereof - Google Patents

Unmanned aerial vehicle device charge by electric wire and charging method thereof Download PDF

Info

Publication number
KR20170078434A
KR20170078434A KR1020150188950A KR20150188950A KR20170078434A KR 20170078434 A KR20170078434 A KR 20170078434A KR 1020150188950 A KR1020150188950 A KR 1020150188950A KR 20150188950 A KR20150188950 A KR 20150188950A KR 20170078434 A KR20170078434 A KR 20170078434A
Authority
KR
South Korea
Prior art keywords
power line
charging
coupling
power
aerial vehicle
Prior art date
Application number
KR1020150188950A
Other languages
Korean (ko)
Inventor
박봉희
Original Assignee
주식회사 페라리스파워
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 페라리스파워 filed Critical 주식회사 페라리스파워
Priority to KR1020150188950A priority Critical patent/KR20170078434A/en
Publication of KR20170078434A publication Critical patent/KR20170078434A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • H02J7/025—
    • B64C2201/066—
    • B64D2700/62184—

Abstract

A power line charging unmanned flight device and a charging method are provided. A power line charging unmanned aerial vehicle according to an embodiment of the present invention includes a charging unit coupled to a power line to generate electric power required for charging using electromagnetic induction; A charging controller for periodically measuring the remaining battery power of the unmanned aerial vehicle to send a charging request signal when charging is required and sending a charging stop signal when charging is completed; And a coupling auxiliary unit for receiving the charging request signal to search for the position of the power line and assisting the coupling of the power line and the charging unit.

Description

Technical Field [0001] The present invention relates to an unmanned aerial vehicle device,

The present invention relates to a power line charging type unmanned airplane device and a charging method thereof, and more particularly, to an unmanned airplane device and a charging method thereof, in which an unmanned airplane device is powered by a power line during a flight, ≪ / RTI >

Generally, unmanned aerial vehicles (UAVs) that use electricity are flying by using the power of a battery, and it is possible to fly various patterns by using the AI or the user's operation or the built-in AI, , Industrial use, environmental monitoring, and disaster recovery. Such an unmanned aerial vehicle can stop the operation of the battery when the battery is exhausted, and return to the ground to re-fly by replacing or charging the battery. However, in this case, utilization time and flight radius are significantly reduced, thereby limiting the use of unmanned aerial vehicles.

Accordingly, in order to solve the restriction of the unmanned aerial vehicle, it is necessary to control the operation of a plurality of wireless charging stations and wireless charging stations including a dron and a charging pad including a wireless rechargeable battery so that the drones can land on the wireless charging station and charge the battery power. A dron wireless charging system is disclosed in Korean Patent No. 10-1564254.

However, such a system has a problem that the radius and the flight time of the drones in the area where the wireless charging station is not installed are still limited, and the additional cost for installing the wireless charging station occurs.

KR 10-1564254 B

In order to solve the problems of the related art as described above, one embodiment of the present invention is a method for controlling a flight of an unmanned aerial vehicle by receiving power from a cable through which a current such as a power line flows, The power line charging method, the unmanned flying device, and the charging method.

In addition, one embodiment of the present invention is a power line charging type unmanned aerial vehicle and charging method in which additional cost for charging is not generated by using an existing power line without installing an additional device for charging in the flight path of the unmanned airplane .

According to an aspect of the present invention, a power line charging unmanned aerial vehicle is provided. The power line charging unmanned flight device includes a charging unit coupled to a power line to generate electric power required for charging using electromagnetic induction; A charging controller for periodically measuring the remaining battery power of the unmanned aerial vehicle to send a charging request signal when charging is required and sending a charging stop signal when charging is completed; And a coupling auxiliary unit for receiving the charging request signal to search for the position of the power line and assisting the coupling of the power line and the charging unit.

The charging unit includes: a power line coupling member for coupling with the power line; A current transformer embedded in the power line coupling member and including a magnetic core and a coil for generating electric power using electromagnetic induction; And a measurement module including at least one of a distance sensor and a camera for measuring a distance to the power line.

The measurement module may be arranged perpendicular to the center axis of the through hole formed in the power line coupling member to obtain a distance value with respect to the power line.

Wherein the coupling sub-unit comprises: a power line search module for acquiring the charge request signal and searching for the position of the power line for the closest charging; And a coupling control module for controlling coupling of the power line coupling member with the power line.

Wherein the coupling control module opens the through hole when the measurement value of the measurement module is equal to or less than a predetermined first distance value when the charge request signal is acquired and closes the through hole when the measurement value reaches the second distance value .

The coupling control module may open the through hole when the charge stop signal is acquired and close the through hole when the measurement value of the measurement module is equal to or greater than the first distance value.

The coupling control module may further include a magnetic eliminator, and the coupling with the power line may be controlled by performing the magnetic field elimination or the disconnection of the magnetic core by using the magnetic demagnetizer.

According to an aspect of the present invention, a charging method of a power line charging unmanned aerial vehicle is provided. The charging method of the power line charging unmanned aerial vehicle includes the steps of: a) checking the remaining battery power of the unmanned aerial vehicle; b) determining a position of the power line, which is a charging position of the unmanned airplane, if the battery power remaining amount is determined as a remaining amount requiring charging; c) performing charging of the battery in combination with a power line at the determined location; And d) determining that charging of the battery is completed when the battery power remaining amount is determined to be the remaining charged amount.

The step a) may further include the step of repeating the step a) if the battery power remaining amount is larger than the remaining amount required for the charging.

In the step b), a power line closest to the unmanned aerial vehicle may be determined as the charging position.

The step c) may be performed in conjunction with the power line to charge the battery using the inductive power generated from the magnetic field generated in the power line.

The step d) may repeat the step c) if the remaining power of the battery is smaller than the remaining charge.

The power line charging type UAV and charging method according to an embodiment of the present invention is not limited by the flight time and flying radius of the unmanned aerial vehicle by receiving electric power from a power line through which a pre- have.

In addition, the power line charging unmanned aerial vehicle charging method and charging method according to an embodiment of the present invention is characterized in that an additional cost for charging a battery by receiving power from a power line through which a current such as a power line is installed, There is an effect that does not occur.

1 is a view schematically showing a power line charging unmanned aerial vehicle according to an embodiment of the present invention.
2 is a block diagram of a power line charging unmanned aerial vehicle according to an embodiment of the present invention, b) a live part, and c) a live part.
FIG. 3 is a view showing a charging part including a) a power line coupling member in a rotation type and b) a power line coupling member in a sliding type of the power line charging unmanned aerial vehicle according to the embodiment of the present invention.
FIG. 4 is a diagram illustrating a process of coupling a power line coupling member of a) and a power line of a sliding type power line coupling member of a power line charging unmanned aerial vehicle according to an embodiment of the present invention;
5 is a flowchart illustrating a charging method of a power line charging unmanned aerial vehicle according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

The power line charging unmanned aerial vehicle according to an embodiment of the present invention can perform continuous flight by charging the battery using a current generated in a charging unit in combination with a power line through which a current such as an electric wire installed in the outdoors flows.

Referring to FIG. 1, a power line charging unmanned aerial vehicle 100 according to an embodiment of the present invention includes a charging unit 110 and an unmanned aerial vehicle 130. At this time, the unmanned flight control device 130 may be, for example, a dron flying by using a propeller.

The UAV 130 can charge the battery included in the UAV 130 by using the power received from the charger 110 by coupling with the charger 110. At this time, the charger 110 may be coupled to the unmanned flight control device 130 so as to be detachable.

However, the present invention is not limited thereto. If necessary, the charger may be integrally formed with the unmanned flight device and the unattended flight device, and may be accommodated in the unmanned flight device And can be combined with the unmanned aerial vehicle in various ways.

Power Line Charging System The unmanned aerial vehicle 100 can charge the built-in battery using the induction power generated by coupling the charging unit 110 to the power line 150 shown in FIG. By using this, the UAV 130 does not need to return to the user for replacing or charging the battery, so that the limitation of the flight time and the radius can be reduced.

As shown in FIG. 2A, the power line charging unmanned aerial vehicle 100 according to an exemplary embodiment of the present invention includes a charging unit 110 for generating electric power for charging, a charging control unit 210 for controlling charging, 230).

The charging unit 110 combines with a power line to generate power. The charging unit 110 generates electric power through electromagnetic induction using a magnetic field generated from a current flowing in a power line. At this time, the charging unit 110 may include a power line coupling member 111 and a current transformer 113.

Referring to FIG. 2B, the power line coupling member 111 is coupled to the upper or lower end of the UAV 130 to couple the UAV 130 to the power line. The power line joining member 111 can be combined with the power line by inserting the power line into the through hole provided in the power line joining member 111. [ At this time, the power line coupling member 111 is configured to be openable and closable, and the through hole can be opened or closed by a rotating or sliding manner so that a power line can be inserted into the through hole.

As shown in FIG. 2B, the power line coupling member 111 may be formed in a cylindrical shape including a through hole, and may be formed to have the same diameter as the power line inserted through the through hole, And it is possible to reduce the measurement error and the number of calibrations due to the bias of the power line. However, the present invention is not limited thereto, and the power line coupling member may be configured in various forms.

Referring to FIG. 2C, the current transformer 113 is embedded in the power line coupling member 111 to generate electric power. The current transformer 113 includes a magnetic core and a coil. Accordingly, when the power line is inserted into the through hole of the power line coupling member 111, the current transformer 113 generates the inductive power using the magnetic field generated by the current flowing through the power line.

The charging unit 110 may further include at least one of the distance sensor 310 and the camera 330 on both sides of the power line coupling member 111. [ At this time, the distance sensor 310 or the camera 330 is preferably installed on both sides of the charging unit 110 to acquire information about the distance to the power line.

In addition, the distance sensor 310 and the camera 330 are installed in a direction perpendicular to the center axis of the power line joining member 111, so that it is possible to more accurately acquire information on the distance between the power line and the power line. At this time, the distance information acquired by using the distance sensor 310 and the camera 330 may be used for coupling with a power line by being used in a coupling sub-unit 230 described later.

The charging control unit 210 is included in the UAV 130 to control the charging operation of the battery. The charge control unit 210 determines the current power state and sends a charge request signal when charging is required. When it is determined that charging is completed, the charge control unit 210 sends a charge stop signal.

The charge controller 210 checks the remaining battery power of the unmanned airplane device 130 and determines that charging is required when the remaining battery power is equal to or less than a predetermined first set value and transmits a charging request signal. In addition, when the battery power remaining amount is equal to or greater than a predetermined second set value, the charge control unit 210 determines that charging is not necessary, and can transmit a charge stop signal when charging is in progress.

The coupling assisting part 230 assists the coupling of the charging part 110 of the UAV 130 with the power line 150. The coupling auxiliary unit 230 may search for a power line to be coupled to the charging unit 110 for charging and determine whether the charging unit 110 is correctly coupled to the power line 150. [ At this time, the coupling sub-unit 230 may include a power line search module 231 and a coupling control module 233. [

The power line search module 231 searches the position of the power line 150 that can be charged closest to the power line charging unmanned aerial vehicle 100. When receiving the charge request signal from the charge controller 210, the power line search module 231 searches for the position of the nearest power line 150 that can be charged.

At this time, the power line search module 231 may search for the position of the power line 150 using a navigation device such as a GPS (not shown) or the like, and may calculate the size of the magnetic field using a magnetic field sensor The position of the power line 150 may be searched.

However, the present invention is not limited to this, and the power line search module may search for a power line at an appropriate distance according to the remaining amount of the battery, or may search for a power line that does not deviate farthest from the flight path by using the flight path.

The coupling control module 233 controls the coupling of the power line coupling member 111 of the charging unit 110 and the power line. 3A and 3B, the coupling control module 233 may include at least one of the distance sensor 310 or the camera 330 provided on both sides of the power line coupling member 111 included in the charging unit 110, To determine the accuracy of the combination. The coupling control module 233 may acquire the distance information from the distance sensor 310 to the power line and the power line image information from the camera 330 to obtain the distance information.

At this time, the coupling control module 233 can control the coupling of the charging unit 110 and the power line using the acquired distance information. The coupling control module 233 controls the opening and closing of the power line coupling member 111 using the distance between the power line 150 and the distance sensor 310 or the camera 330 included in the obtained distance information, .

Here, the coupling control module 233 includes a magnetic eliminator 233a, which can remove the magnetic field of the magnetic core of the current transformer 113 when in the operating mode, , The magnetic field of the magnetic core of the current transformer 113 can be stopped.

When the charging request signal is transmitted from the charging control unit 210, the coupling control module 233 determines that the distance between the power line 150 and the distance sensor 310 or the camera 330 is less than the predetermined first distance value, The coupling control module 233 can close the power line coupling member 111 when the member 111 can be opened and the predetermined second distance value is reached.

If the distance between the power line 150 and the distance sensor 310 or the camera 330 is less than the predetermined first distance value, the coupling control module 233 converts the self-removing device 233a into the operation mode, It is possible to remove the magnetic field of the magnetic core of the current transformer 113 and to stop the magnetic field removal of the magnetic core of the current transformer 113 by converting the magnetic eliminator 233a into the abort mode when the predetermined second distance value is reached have.

When the charging stop signal is transmitted from the charge control unit 210, the coupling control module 233 opens the power line coupling member 111 and changes the distance between the power line 150 and the distance sensor 310 or the camera 330 The power line coupling member 111 can be closed.

At this time, when the charge stop signal is sent from the charge control unit 210, the coupling control module 233 can remove the magnetic field of the magnetic core of the current transformer 113 by converting the magnetic demolition device 233a into the operation mode, The coupling control module 233 converts the magnetic demolition device 233a into the suspend mode and outputs the magnetic field to the current transformer 113 when the distance between the distance sensor 150 and the camera 330 is equal to or greater than a predetermined first distance value. It is possible to stop the magnetic field removal of the magnetic core of the magnetic core.

When the distance between the power line 150 and the distance sensor 310 or the camera 330 is less than the predetermined second distance value, the coupling control module 233 transmits the collision risk signal to the unmanned flight control device 130, And the power line 150 may be prevented.

Meanwhile, FIG. 4 shows a process of coupling the power line coupling member with the power line according to an embodiment of the present invention. FIG. 4A illustrates a coupling process of a power line coupling member of a rotation type according to an embodiment of the present invention with a power line, and FIG. 4B illustrates a coupling process of a sliding power line coupling member with a power line.

Referring to FIG. 4A, a power line coupling member 111 of a rotation type according to an embodiment of the present invention is composed of a first opening and closing member 111a and a second opening and closing member 111b. The rotation-like power line coupling member 111, which is not coupled with the power line for charging, constitutes a through hole in the same manner as the step (a) in which the first opening and closing member 111a and the second opening and closing member 111b abut each other. At this time, when receiving the charging request signal from the charge determination module, the power line coupling member 111 of the rotation type rotates the first opening and closing member 111a and the second opening and closing member 111b as in step (b) And the other side not connected to the apparatus 130 is opened to form a through hole having one side open.

The power line coupling member 111 of the rotation type is inserted into the opened through hole as shown in step (c), and then the first opening and closing member 111a and the second opening and closing member 111b are rotated in step (b) And closing the opened through-hole by rotating in the opposite direction, so that a power line is inserted into the through hole of the step (d).

4B, the sliding type power line coupling member 111 according to an embodiment of the present invention may also include a first opening and closing member 111a and a second opening and closing member 111b. The sliding-type power line coupling member 111, which is not coupled to the power line for charging, constitutes a through-hole in the same manner as in the step (a) in which the first opening and closing member 111a and the second opening and closing member 111b contact each other. At this time, when receiving the charging request signal from the charge determination module, the power line coupling member 111 of the rotation type slides the first opening and closing member 111a and the second opening and closing member 111b apart as shown in step (b) A through hole having an open side can be formed.

The power line coupling member 111 of the sliding type is inserted into the opened through hole as shown in step (c), and then the first opening and closing member 111a and the second opening and closing member 111b are slid in the step (b) The power line is inserted into the through hole of the step (d) by closing the through hole opened by sliding in the opposite direction.

FIG. 5 is a flowchart illustrating a charging method of a power line charging unmanned aerial vehicle according to an embodiment of the present invention.

Referring to FIG. 5, a charging method 500 of a power line charging unmanned aerial vehicle according to an embodiment of the present invention includes a step S510 of determining whether a power charging is required, a step S520 of determining a charging position, (S530), determining whether the power line coupling is correct (S540), starting charging (S550), and determining whether charging is completed (S560).

Hereinafter, the charging method according to an embodiment of the present invention will be described using the power line charging unmanned aerial vehicle shown in FIG. 2A for convenience of explanation, but the present invention is not limited thereto.

The charging method 500 of the power line charging unmanned aerial vehicle according to an embodiment of the present invention first determines whether power charging is required (step S510). The charge controller of the unmanned aerial vehicle checks the remaining power of the battery at predetermined intervals. If the detected power remaining amount is larger than the predetermined first set value, the charge control unit repeatedly checks the remaining power of the battery. If the remaining power is less than the first set value, It is possible to send a charging request signal.

Next, the charging position is determined (step S520). The unmanned aerial vehicle uses the power line search module to search for the location of the nearest chargeable power line. At this time, the unmanned aerial vehicle can determine the position of the nearest power line that can be charged to the charging position, or the power line at various positions such as the power line at an appropriate distance or the power line nearest to the flight path, .

In addition, the unmanned aerial vehicle may preferably determine a charging position by using a navigation device such as a GPS (not shown) or the like. By measuring the magnitude of a magnetic field using a magnetic field sensor (not shown) To determine the charging position.

Next, the unmanned aerial vehicle combines with the power line of the determined charging position (step S530). The unmanned aerial vehicle combines with the power line at the determined charging position using the power line coupling member. At this time, the coupling control module controls the opening and closing of the power line coupling member by using the distance between the power line, the distance sensor, or the camera included in the distance information acquired through the distance sensor or the camera, It is possible to perform the coupling with the power line.

Here, the coupling control module includes a magnetic eliminator, which, in the operating mode, can remove the magnetic field of the magnetic core of the current transformer and, in the stop mode, can stop the magnetic field removal of the magnetic core of the current transformer have.

When the charging request signal is transmitted from the charge control unit in step S510, the coupling control module can open the power line coupling member when the distance between the power line and the distance sensor or the camera is equal to or less than the predetermined first distance value, Value is reached, the coupling control module can close the power line coupling member.

In this case, if the distance between the power line and the distance sensor or the camera is less than the predetermined first distance value, the coupling control module may convert the magnetic removing device into the operation mode to remove the magnetic field of the magnetic core of the current transformer, Value is reached, it is possible to stop the magnetic field removal of the magnetic core of the current transformer by converting the self-removing device to the stop mode.

At this time, the power line coupling member can be coupled with the power line by inserting the power line into the through hole provided in the power line coupling member. At this time, the power line coupling member is configured to be openable and closable, and the through hole can be opened or closed in a rotating or sliding manner so that a power line can be inserted into the through hole.

Next, the unmanned aerial vehicle determines whether coupling with the power line is completed (step S540). When the distance between the power line and the distance sensor or the camera does not coincide with the second distance value, the coupling control module of the unmanned aerial vehicle determines that the coupling with the power line is not completed and repeats step S530 to rejoin the power line .

Next, if it is determined that the coupling with the power line is completed, the unmanned airplane device starts charging the battery (step S550).

The unmanned aerial vehicle generates inductive power using a magnetic field generated from the power line, and charges the battery using the generated power. At this time, the unmanned aerial vehicle can generate induction power by using a current transformer included in the charging unit.

When the power line is inserted into the through hole of the power line coupling member, the current transformer can generate electric power using the current flowing through the power line. The current transformer includes a magnetic core and a coil, generates a magnetic field using a magnetic field generated from the power line, and the unmanned aerial vehicle can charge the battery using the induced power generated by the current transformer.

Finally, the unmanned aerial vehicle determines whether charging is completed (step S560). The unmanned aerial vehicle uses a charge control unit to check the remaining power of the battery. At this time, if the remaining power of the battery is smaller than the predetermined second set value, the charge control unit determines that the charge is not completed and returns to step S550 to continue charging.

On the other hand, when the remaining power of the battery is equal to or greater than the predetermined second set value, the charge controller determines that the charge is completed and sends a charge stop signal. At this time, the coupling control module opens the power line coupling member, and when the distance between the power line and the distance sensor or the camera is equal to or larger than the predetermined first distance value, the power line coupling member is closed to release the coupling between the power line and the power line charging unmanned flight device And the unmanned aerial vehicle can continue to fly.

When the charge stop signal is transmitted from the charge control section, the coupling control module can convert the magnetic remover to the operation mode to remove the magnetic field of the magnetic core of the current transformer, and the distance between the power line and the distance sensor or the camera The coupling control module can convert the magnetic removal device into the stop mode and stop the magnetic field removal of the magnetic core of the current transformer.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary 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.

100: Power line charging type unmanned aerial vehicle 110:
130: unmanned flight device 111: power line coupling member
113: Current transformer 210: Charge control unit
230: Coupling subassembly 231: Power line search module
233: coupling determination module 233a: magnetic separation device
310: distance sensor 330: camera

Claims (12)

In the unmanned aerial vehicle,
A charging unit coupled to the power line to generate electric power necessary for charging using electromagnetic induction;
A charging controller for periodically measuring the remaining battery power of the unmanned aerial vehicle to send a charging request signal when charging is required and sending a charging stop signal when charging is completed; And
A coupling unit for receiving the charging request signal to search for the position of the power line, and assisting the coupling of the power line and the charging unit;
The power line charging unmanned flight device comprising: The method according to claim 1,
The charging unit includes:
A power line coupling member for coupling with the power line;
A current transformer embedded in the power line coupling member and including a magnetic core and a coil for generating electric power using electromagnetic induction; And
A measurement module including at least one of a distance sensor and a camera for measuring a distance from the power line;
Further comprising a power line charging unmanned flight device. 3. The method of claim 2,
Wherein the measurement module is arranged perpendicular to a center axis of a through hole formed in the power line coupling member to acquire a distance value with respect to the power line. The method of claim 3,
The coupling sub-
A power line search module for acquiring the charge request signal and searching for the position of the power line for the nearest charge; And
A coupling control module for controlling coupling of the power line coupling member with the power line;
Further comprising a power line charging unmanned flight device. 5. The method of claim 4,
Wherein the coupling control module opens the through hole when the measurement value of the measurement module is equal to or less than a predetermined first distance value when the charge request signal is acquired and closes the through hole when the measurement value reaches the second distance value Power line charging system unmanned flight device. 6. The method of claim 5,
Wherein the coupling control module opens the through hole when the charge stop signal is acquired and closes the through hole when the measurement value of the measurement module is equal to or greater than the first distance value. The method according to claim 6,
Wherein the coupling control module further includes a magnetic eliminator and controls the coupling with the power line by performing a magnetic field elimination or an abortion stop of the magnetic core using the magnetic eliminator. A method for charging an unmanned aerial vehicle,
a) checking the remaining battery power of the unmanned airplane;
b) determining a position of the power line, which is a charging position of the unmanned airplane, if the battery power remaining amount is determined as a remaining amount requiring charging;
c) performing charging of the battery in combination with a power line at the determined location; And
d) determining that the charging of the battery is completed when the remaining amount of the battery power is determined as the remaining charged amount;
Charging method of a power line charging type unmanned aerial vehicle including a power line charging method. 9. The method of claim 8,
Wherein the step a) further comprises repeating the step a) if the battery power remaining amount is greater than the remaining amount required for charging. 10. The method of claim 9,
Wherein the step b) determines the power line closest to the unmanned aerial vehicle to the charging position. 11. The method of claim 10,
Wherein the charging of the battery is performed using the induction power generated from the magnetic field generated in the power line in combination with the power line. 12. The method of claim 11,
Wherein the step (d) repeats the step (c) when the remaining power of the battery is smaller than the remaining amount of the charged battery.
KR1020150188950A 2015-12-29 2015-12-29 Unmanned aerial vehicle device charge by electric wire and charging method thereof KR20170078434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150188950A KR20170078434A (en) 2015-12-29 2015-12-29 Unmanned aerial vehicle device charge by electric wire and charging method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150188950A KR20170078434A (en) 2015-12-29 2015-12-29 Unmanned aerial vehicle device charge by electric wire and charging method thereof

Publications (1)

Publication Number Publication Date
KR20170078434A true KR20170078434A (en) 2017-07-07

Family

ID=59353626

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150188950A KR20170078434A (en) 2015-12-29 2015-12-29 Unmanned aerial vehicle device charge by electric wire and charging method thereof

Country Status (1)

Country Link
KR (1) KR20170078434A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170123295A (en) * 2017-10-18 2017-11-07 엠엠피씨 주식회사 Forest Fire Monitoring System
CN108357689A (en) * 2018-02-02 2018-08-03 武汉云众科技有限公司 Can automatic charging unmanned plane port
CN108583335A (en) * 2018-04-28 2018-09-28 广东电网有限责任公司电力科学研究院 A kind of patrol UAV charging system and method
KR101979631B1 (en) 2018-09-14 2019-05-17 주식회사 엘시그니처 Wireless temperature diagnosis apparatus
KR102145393B1 (en) 2020-03-31 2020-08-18 권오주 Wireless Small Sensor Device and Attachment Method for Self-Powering System Using Square and Bending Core
KR20200108129A (en) * 2019-03-06 2020-09-17 지상현 Live cable detection and drone charging system using drone and method using thereof
EP3633396A4 (en) * 2018-02-19 2021-03-17 Obshchestov S Ogranichennoy Otvetstvennostyu "Laboratoriya Budushchego" (OOO "Laboratoriya Budushchego") Method of gripping an electrical transmission line for remote monitoring

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170123295A (en) * 2017-10-18 2017-11-07 엠엠피씨 주식회사 Forest Fire Monitoring System
CN108357689A (en) * 2018-02-02 2018-08-03 武汉云众科技有限公司 Can automatic charging unmanned plane port
EP3633396A4 (en) * 2018-02-19 2021-03-17 Obshchestov S Ogranichennoy Otvetstvennostyu "Laboratoriya Budushchego" (OOO "Laboratoriya Budushchego") Method of gripping an electrical transmission line for remote monitoring
CN108583335A (en) * 2018-04-28 2018-09-28 广东电网有限责任公司电力科学研究院 A kind of patrol UAV charging system and method
CN108583335B (en) * 2018-04-28 2020-09-01 广东电网有限责任公司电力科学研究院 Line patrol unmanned aerial vehicle charging system and method
KR101979631B1 (en) 2018-09-14 2019-05-17 주식회사 엘시그니처 Wireless temperature diagnosis apparatus
KR20200108129A (en) * 2019-03-06 2020-09-17 지상현 Live cable detection and drone charging system using drone and method using thereof
KR102145393B1 (en) 2020-03-31 2020-08-18 권오주 Wireless Small Sensor Device and Attachment Method for Self-Powering System Using Square and Bending Core

Similar Documents

Publication Publication Date Title
KR20170078434A (en) Unmanned aerial vehicle device charge by electric wire and charging method thereof
US11618326B2 (en) Systems, methods and devices for induction-based power harvesting in battery-powered vehicles
US9088173B2 (en) Control apparatus, control method of supply apparatus, and supply system
KR101689495B1 (en) Contactless electricity supply system
JP3786392B2 (en) Electric vehicle charging device
KR102312409B1 (en) System and method for guiding wireless charging of vehicle
WO2016086806A1 (en) Robot charging method and system
JP7363973B2 (en) Charging system, charging controller, information processing device, charging method and program
KR101894149B1 (en) Surveillance system and control method using drone capable of wireless charging
CN111002846A (en) Control method and system of unmanned aerial vehicle
CN109878354B (en) Automatic charging device and operation method thereof
JP2018506475A (en) Drone landing and charging system
CN107079245A (en) Charging communication is set up between charging station and vehicle
WO2018110416A1 (en) Charging system, charging controller, charger, user terminal, charging method, and recording medium
CN109070759A (en) For being able to carry out the docking recharging station of the unmanned vehicle of ground moving
CN108989412A (en) A kind of new-energy automobile automatic charging system based on AGV
JP6391214B2 (en) Contactless power supply system
WO2015076290A1 (en) Non-contact electric power transmission and reception system
JP2018064353A (en) Server and vehicle
CN108054453B (en) Charging method for electric power line patrol unmanned aerial vehicle
US20190138023A1 (en) Movable body, image capture system using movable body, server, and image capturing method using movable body
US20210291681A1 (en) Parking aid system
JP2023016542A (en) Ground power supply device
KR20120037861A (en) Electric vehicle charging and billing system
EP3511194B1 (en) A driving assist system and a method for positioning a vehicle over a charging station

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
N231 Notification of change of applicant
E601 Decision to refuse application