KR20170020158A

KR20170020158A - Mobile terminal and method for controlling the same

Info

Publication number: KR20170020158A
Application number: KR1020150114996A
Authority: KR
Inventors: 권정호; 김무성
Original assignee: 엘지전자 주식회사
Priority date: 2015-08-14
Filing date: 2015-08-14
Publication date: 2017-02-22

Abstract

A mobile terminal and a control method thereof are disclosed. A mobile terminal and a control method thereof according to the present invention are characterized by receiving location information of a drone and displaying a map of the operable area of the dron on the display unit based on the location information of the dron, The first virtual boundary area is displayed on the map in a range set centered on the first virtual boundary area and the first virtual boundary area is displayed on the map in accordance with the first input, Is changed to a second virtual boundary area, the second virtual boundary area is displayed as a final virtual boundary area, and when the position information of the drones is close to the final virtual boundary area, . According to the present invention, it is possible to prevent the loss and damage of the drone by setting the travel area of the drone in advance.

Description

[0001] MOBILE TERMINAL AND METHOD FOR CONTROLLING THE SAME [0002]

The present invention relates to a mobile terminal for controlling the operation of a drone and a control method thereof.

A terminal can be divided into a mobile terminal (mobile / portable terminal) and a stationary terminal according to whether the terminal can be moved. The mobile terminal can be divided into a handheld terminal and a vehicle mounted terminal according to whether the user can directly carry the mobile terminal.

The functions of mobile terminals are diversified. For example, there are data and voice communication, photographing and video shooting through a camera, voice recording, music file playback through a speaker system, and outputting an image or video on a display unit. Some terminals are equipped with an electronic game play function or a multimedia player function. In particular, modern mobile terminals can receive multicast signals that provide visual content such as broadcast and video or television programs.

Such a terminal has various functions, for example, in the form of a multimedia device having multiple functions such as photographing and photographing of a moving picture, reproduction of a music or video file, reception of a game and broadcasting, etc. .

In order to support and enhance the functionality of such terminals, it may be considered to improve the structural and / or software parts of the terminal.

The terminal can remotely control an external electronic device by executing a specific application. In particular, when the drones are controlled using the terminal, the drones can be controlled using the position information of the drones.

With the miniaturization of drones and the high performance of drones mounted cameras, it is necessary to study how to restrict the operation of drones in specific areas such as military areas and how to give feedback to the users when driving drones.

The present invention is directed to solving the above-mentioned problems and other problems. Another object is to receive position information of a drone and display a map of the operable area of the dron on the display unit based on the position information of the dron, A first imaginary boundary area is changed to a second imaginary boundary area in accordance with a first input, and a second imaginary boundary area is changed to a second imaginary boundary area in accordance with a first input when receiving a first input for a first imaginary boundary area, The present invention provides a mobile terminal that displays a virtual boundary area as a final virtual boundary area and outputs a set notification when the location information of the dron is close to the final virtual boundary area. do.

According to an aspect of the present invention, there is provided an information processing apparatus for receiving a position information of a display unit and a drone, and based on position information of the dron, A first imaginary boundary area in a range set centering on a position of the drones is displayed on the map and a first input to the first imaginary boundary area is received, Wherein the first virtual boundary region is changed to a second virtual boundary region in accordance with the input, the second virtual boundary region is displayed as a final virtual boundary region, And a controller for outputting a set notification when the mobile terminal is close to the mobile terminal.

According to another aspect of the present invention, there is provided a method of operating a drones, comprising the steps of: receiving location information of a drone; displaying a map of the operable area of the dron based on the location information of the dron; The method comprising the steps of: displaying a first virtual boundary area in a range set to a first virtual boundary boundary area on the map, when receiving a first input to the first virtual boundary area, And displaying the second virtual boundary area as a final virtual boundary area when the location information of the drones is close to the final virtual boundary area, And a control method of the mobile terminal.

Effects of the mobile terminal and the control method according to the present invention will be described as follows.

According to at least one of the embodiments of the present invention, the operating area of the dron is easily set by the user's touch operation. When the dron is close to the boundary of the operating area, a notification is output to the user and the dron is controlled Thereby preventing loss of the drone.

In addition, according to at least one embodiment of the present invention, there is an advantage that a region where operation is restricted by privacy or public interest of another person, and a region where an obstacle exists substantially during operation can be excluded in advance in the driving region of the drones.

Further scope of applicability of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and specific examples, such as the preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art.

1A is a block diagram illustrating a mobile terminal according to the present invention.
1B and 1C are conceptual diagrams illustrating an example of a mobile terminal according to the present invention in different directions.
2 is a flowchart according to an example of a control method of a mobile terminal according to the present invention.
3 to 13 are diagrams for explaining an embodiment of a control method of a mobile terminal according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , &Lt; / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

The mobile terminal described in this specification includes a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigation device, a slate PC A tablet PC, an ultrabook, a wearable device such as a smartwatch, a smart glass, and a head mounted display (HMD). have.

However, it will be appreciated by those skilled in the art that the configuration according to the embodiments described herein may be applied to fixed terminals such as a digital TV, a desktop computer, a digital signage, and the like, will be.

1A to 1C are block diagrams for explaining a mobile terminal according to the present invention, and FIGS. 1B and 1C are conceptual diagrams showing an example of a mobile terminal according to the present invention in different directions.

The mobile terminal 100 includes a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a memory 170, a control unit 180, and a power supply unit 190 ), And the like. The components shown in FIG. 1A are not essential for implementing a mobile terminal, so that the mobile terminal described herein may have more or fewer components than the components listed above.

The wireless communication unit 110 may be connected between the mobile terminal 100 and the wireless communication system or between the mobile terminal 100 and another mobile terminal 100 or between the mobile terminal 100 and the external server 100. [ Lt; RTI ID = 0.0 > wireless < / RTI > In addition, the wireless communication unit 110 may include one or more modules for connecting the mobile terminal 100 to one or more networks.

The wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short distance communication module 114, and a location information module 115 .

The input unit 120 includes a camera 121 or an image input unit for inputting a video signal, a microphone 122 for inputting an audio signal, an audio input unit, a user input unit 123 for receiving information from a user A touch key, a mechanical key, and the like). The voice data or image data collected by the input unit 120 may be analyzed and processed by a user's control command.

The sensing unit 140 may include at least one sensor for sensing at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information. For example, the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, a touch sensor, an acceleration sensor, a magnetic sensor, A G-sensor, a gyroscope sensor, a motion sensor, an RGB sensor, an infrared sensor, a finger scan sensor, an ultrasonic sensor, A microphone 226, a battery gauge, an environmental sensor (for example, a barometer, a hygrometer, a thermometer, a radiation detection sensor, A thermal sensor, a gas sensor, etc.), a chemical sensor (e.g., an electronic nose, a healthcare sensor, a biometric sensor, etc.). Meanwhile, the mobile terminal disclosed in the present specification can combine and utilize information sensed by at least two of the sensors.

The output unit 150 includes at least one of a display unit 151, an acoustic output unit 152, a haptic tip module 153, and a light output unit 154 to generate an output related to visual, auditory, can do. The display unit 151 may have a mutual layer structure with the touch sensor or may be integrally formed to realize a touch screen. The touch screen may function as a user input unit 123 that provides an input interface between the mobile terminal 100 and a user and may provide an output interface between the mobile terminal 100 and a user.

The interface unit 160 serves as a path to various types of external devices connected to the mobile terminal 100. The interface unit 160 is connected to a device having a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, And may include at least one of a port, an audio I / O port, a video I / O port, and an earphone port. In the mobile terminal 100, corresponding to the connection of the external device to the interface unit 160, it is possible to perform appropriate control related to the connected external device.

In addition, the memory 170 stores data supporting various functions of the mobile terminal 100. The memory 170 may store a plurality of application programs or applications running on the mobile terminal 100, data for operation of the mobile terminal 100, and commands. At least some of these applications may be downloaded from an external server via wireless communication. Also, at least a part of these application programs may exist on the mobile terminal 100 from the time of shipment for the basic functions (e.g., telephone call receiving function, message receiving function, and calling function) of the mobile terminal 100. Meanwhile, the application program may be stored in the memory 170, installed on the mobile terminal 100, and may be operated by the control unit 180 to perform the operation (or function) of the mobile terminal.

In addition to the operations related to the application program, the control unit 180 typically controls the overall operation of the mobile terminal 100. The control unit 180 may process or process signals, data, information, and the like input or output through the above-mentioned components, or may drive an application program stored in the memory 170 to provide or process appropriate information or functions to the user.

In addition, the controller 180 may control at least some of the components illustrated in FIG. 1A in order to drive an application program stored in the memory 170. FIG. In addition, the controller 180 may operate at least two of the components included in the mobile terminal 100 in combination with each other for driving the application program.

The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power to the components included in the mobile terminal 100. The power supply unit 190 includes a battery, which may be an internal battery or a replaceable battery.

At least some of the components may operate in cooperation with one another to implement a method of operation, control, or control of a mobile terminal according to various embodiments described below. In addition, the operation, control, or control method of the mobile terminal may be implemented on the mobile terminal by driving at least one application program stored in the memory 170. [

Hereinafter, the various components of the mobile terminal 100 will be described in detail with reference to FIG. 1A.

First, referring to the wireless communication unit 110, the broadcast receiving module 111 of the wireless communication unit 110 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. Two or more broadcast receiving modules may be provided to the mobile terminal 100 for simultaneous broadcast reception or broadcast channel switching for at least two broadcast channels.

The mobile communication module 112 may be a mobile communication module or a mobile communication module such as a mobile communication module or a mobile communication module that uses technology standards or a communication method (e.g., Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Code Division Multi Access 2000 (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution And an external terminal, or a server on a mobile communication network established according to a long term evolution (AR), a long term evolution (AR), or the like.

The wireless signal may include various types of data depending on a voice call signal, a video call signal or a text / multimedia message transmission / reception.

The wireless Internet module 113 is a module for wireless Internet access, and may be built in or externally attached to the mobile terminal 100. The wireless Internet module 113 is configured to transmit and receive a wireless signal in a communication network according to wireless Internet technologies.

Wireless Internet technologies include, for example, wireless LAN (WLAN), wireless fidelity (Wi-Fi), wireless fidelity (Wi-Fi) Direct, DLNA (Digital Living Network Alliance), WiBro Interoperability for Microwave Access, High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE) and Long Term Evolution-Advanced (LTE-A) 113 transmit and receive data according to at least one wireless Internet technology, including Internet technologies not listed above.

The wireless Internet module 113 for performing a wireless Internet connection through the mobile communication network can be used for wireless Internet access by WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE or LTE- May be understood as a kind of the mobile communication module 112.

The short-range communication module 114 is for short-range communication, and includes Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB) (Near Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and Wireless USB (Wireless Universal Serial Bus) technology. The short-range communication module 114 is connected to the mobile terminal 100 and the wireless communication system through the wireless area networks, between the mobile terminal 100 and another mobile terminal 100, or between the mobile terminal 100 ) And the other mobile terminal 100 (or the external server). The short-range wireless communication network may be a short-range wireless personal area network.

Here, the other mobile terminal 100 may be a wearable device (e.g., a smartwatch, a smart glass, etc.) capable of interchanging data with the mobile terminal 100 according to the present invention (smart glass), HMD (head mounted display)). The short range communication module 114 may detect (or recognize) a wearable device capable of communicating with the mobile terminal 100 around the mobile terminal 100. [ If the detected wearable device is a device authenticated to communicate with the mobile terminal 100 according to the present invention, the control unit 180 may transmit at least a part of the data processed by the mobile terminal 100 to the short- 114 to the wearable device. Therefore, the user of the wearable device can use the data processed by the mobile terminal 100 through the wearable device. For example, according to this, when a telephone is received in the mobile terminal 100, the user performs a telephone conversation via the wearable device, or when a message is received in the mobile terminal 100, It is possible to check the message.

The position information module 115 is a module for obtaining the position (or current position) of the mobile terminal, and a representative example thereof is a Global Positioning System (GPS) module or a Wireless Fidelity (WiFi) module. For example, when the mobile terminal utilizes the GPS module, it can acquire the position of the mobile terminal by using a signal transmitted from the GPS satellite. As another example, when the mobile terminal utilizes the Wi-Fi module, it can acquire the position of the mobile terminal based on information of a wireless access point (AP) that transmits or receives the wireless signal with the Wi-Fi module. Optionally, the location information module 115 may perform any of the other functions of the wireless communication unit 110 to obtain data relating to the location of the mobile terminal, in addition or alternatively. The location information module 115 is a module used to obtain the location (or current location) of the mobile terminal, and is not limited to a module that directly calculates or obtains the location of the mobile terminal.

Next, the input unit 120 is for inputting image information (or signal), audio information (or signal), data, or information input from a user. For inputting image information, Or a plurality of cameras 121 may be provided. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame may be displayed on the display unit 151 or stored in the memory 170. [ A plurality of cameras 121 provided in the mobile terminal 100 may be arranged to have a matrix structure and various angles or foci may be provided to the mobile terminal 100 through the camera 121 having the matrix structure A plurality of pieces of image information can be input. In addition, the plurality of cameras 121 may be arranged in a stereo structure to acquire a left image and a right image for realizing a stereoscopic image.

The microphone 122 processes the external acoustic signal into electrical voice data. The processed voice data can be utilized variously according to a function (or a running application program) being executed in the mobile terminal 100. Meanwhile, the microphone 122 may be implemented with various noise reduction algorithms for eliminating noise generated in receiving an external sound signal.

The user input unit 123 is for receiving information from a user and when the information is inputted through the user input unit 123, the control unit 180 can control the operation of the mobile terminal 100 to correspond to the input information . The user input unit 123 may include a mechanical input means (or a mechanical key such as a button located on the front, rear or side of the mobile terminal 100, a dome switch, a jog wheel, Jog switches, etc.) and touch-type input means. For example, the touch-type input means may comprise a virtual key, a soft key or a visual key displayed on the touch screen through software processing, And a touch key disposed on the touch panel. Meanwhile, the virtual key or the visual key can be displayed on a touch screen having various forms, for example, a graphic, a text, an icon, a video, As shown in FIG.

Meanwhile, the sensing unit 140 senses at least one of information in the mobile terminal, surrounding environment information surrounding the mobile terminal, and user information, and generates a corresponding sensing signal. The control unit 180 may control the driving or operation of the mobile terminal 100 or may perform data processing, function or operation related to the application program installed in the mobile terminal 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.

First, the proximity sensor 141 refers to a sensor that detects the presence of an object approaching a predetermined detection surface, or the presence of an object in the vicinity of the detection surface, without mechanical contact by using electromagnetic force or infrared rays. The proximity sensor 141 may be disposed in the inner area of the mobile terminal or in proximity to the touch screen, which is covered by the touch screen.

Examples of the proximity sensor 141 include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. In the case where the touch screen is electrostatic, the proximity sensor 141 can be configured to detect the proximity of the object with a change of the electric field along the proximity of the object having conductivity. In this case, the touch screen (or touch sensor) itself may be classified as a proximity sensor.

On the other hand, for convenience of explanation, the act of recognizing that the object is located on the touch screen in proximity with no object touching the touch screen is referred to as "proximity touch & The act of actually touching an object on the screen is called a "contact touch. &Quot; The position at which the object is closely touched on the touch screen means a position where the object corresponds to the touch screen vertically when the object is touched. The proximity sensor 141 can detect a proximity touch and a proximity touch pattern (e.g., a proximity touch distance, a proximity touch direction, a proximity touch speed, a proximity touch time, a proximity touch position, have. Meanwhile, the control unit 180 processes data (or information) corresponding to the proximity touch operation and the proximity touch pattern sensed through the proximity sensor 141 as described above, and further provides visual information corresponding to the processed data It can be output on the touch screen. Furthermore, the control unit 180 can control the mobile terminal 100 such that different operations or data (or information) are processed according to whether the touch to the same point on the touch screen is a proximity touch or a touch touch .

The touch sensor uses a touch (or touch input) applied to the touch screen (or the display unit 151) by using at least one of various touch methods such as a resistance film type, a capacitive type, an infrared type, an ultrasonic type, Detection.

For example, the touch sensor may be configured to convert a change in a pressure applied to a specific portion of the touch screen or a capacitance generated in a specific portion to an electrical input signal. The touch sensor may be configured to detect a position, an area, a pressure at the time of touch, a capacitance at the time of touch, and the like where a touch object touching the touch screen is touched on the touch sensor. Here, the touch object may be a finger, a touch pen, a stylus pen, a pointer, or the like as an object to which a touch is applied to the touch sensor.

Thus, when there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. Thus, the control unit 180 can know which area of the display unit 151 is touched or the like. Here, the touch controller may be a separate component from the control unit 180, and may be the control unit 180 itself.

On the other hand, the control unit 180 may perform different controls or perform the same control according to the type of the touch object touching the touch screen (or a touch key provided on the touch screen). Whether to perform different controls or to perform the same control according to the type of the touch object may be determined according to the current state of the mobile terminal 100 or an application program being executed.

On the other hand, the touch sensors and the proximity sensors discussed above can be used independently or in combination to provide a short touch (touch), a long touch, a multi touch, a drag touch ), Flick touch, pinch-in touch, pinch-out touch, swipe touch, hovering touch, and the like. Touch can be sensed.

The ultrasonic sensor can recognize the position information of the object to be sensed by using ultrasonic waves. Meanwhile, the controller 180 can calculate the position of the wave generating source through the information sensed by the optical sensor and the plurality of ultrasonic sensors. The position of the wave source can be calculated using the fact that the light is much faster than the ultrasonic wave, that is, the time when the light reaches the optical sensor is much faster than the time the ultrasonic wave reaches the ultrasonic sensor. More specifically, the position of the wave generating source can be calculated using the time difference with the time when the ultrasonic wave reaches the reference signal.

The camera 121 includes at least one of a camera sensor (for example, a CCD, a CMOS, etc.), a photo sensor (or an image sensor), and a laser sensor.

The camera 121 and the laser sensor may be combined with each other to sense a touch of the sensing object with respect to the three-dimensional stereoscopic image. The photosensor can be laminated to the display element, which is adapted to scan the movement of the object to be detected proximate to the touch screen. More specifically, the photosensor mounts photo diodes and TRs (Transistors) in a row / column and scans the contents loaded on the photosensor using an electrical signal that varies according to the amount of light applied to the photo diode. That is, the photo sensor performs coordinate calculation of the object to be sensed according to the amount of change of light, and position information of the object to be sensed can be obtained through the calculation.

The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, the display unit 151 may display execution screen information of an application program driven by the mobile terminal 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .

Also, the display unit 151 may be configured as a stereoscopic display unit for displaying a stereoscopic image.

In the stereoscopic display unit, a three-dimensional display system such as a stereoscopic system (glasses system), an autostereoscopic system (no-glasses system), and a projection system (holographic system) can be applied.

The sound output unit 152 may output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output unit 152 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile terminal 100. [ The audio output unit 152 may include a receiver, a speaker, a buzzer, and the like.

The haptic module 153 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 153 may be vibration. The intensity and pattern of the vibration generated in the haptic module 153 can be controlled by the user's selection or the setting of the control unit. For example, the haptic module 153 may synthesize and output different vibrations or sequentially output the vibrations.

In addition to vibration, the haptic module 153 may be configured to perform various functions such as a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or suction force of the air through the injection port or the suction port, a touch on the skin surface, And various tactile effects such as an effect of reproducing a cold sensation using an endothermic or exothermic element can be generated.

The haptic module 153 can transmit the tactile effect through the direct contact, and the tactile effect can be felt by the user through the muscles of the finger or arm. The haptic module 153 may include two or more haptic modules 153 according to the configuration of the mobile terminal 100.

The light output unit 154 outputs a signal for notifying the occurrence of an event using the light of the light source of the mobile terminal 100. Examples of events that occur in the mobile terminal 100 may include message reception, call signal reception, missed call, alarm, schedule notification, email reception, information reception through an application, and the like.

The signal output from the light output unit 154 is implemented as the mobile terminal emits light of a single color or a plurality of colors to the front or rear surface. The signal output may be terminated by the mobile terminal detecting the event confirmation of the user.

The interface unit 160 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 160 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data in the mobile terminal 100 to an external device. For example, a port for connecting a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, an audio I / O port, a video I / O port, an earphone port, and the like may be included in the interface unit 160.

The identification module is a chip for storing various information for authenticating the use right of the mobile terminal 100 and includes a user identification module (UIM), a subscriber identity module (SIM) A universal subscriber identity module (USIM), and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Accordingly, the identification device can be connected to the terminal 100 through the interface unit 160. [

The interface unit 160 may be a path through which power from the cradle is supplied to the mobile terminal 100 when the mobile terminal 100 is connected to an external cradle, And various command signals may be transmitted to the mobile terminal 100. The various command signals or the power source input from the cradle may be operated as a signal for recognizing that the mobile terminal 100 is correctly mounted on the cradle.

The memory 170 may store a program for the operation of the controller 180 and temporarily store input / output data (e.g., a phone book, a message, a still image, a moving picture, etc.). The memory 170 may store data on vibration and sound of various patterns outputted when a touch is input on the touch screen.

The memory 170 may be a flash memory type, a hard disk type, a solid state disk type, an SDD type (Silicon Disk Drive type), a multimedia card micro type ), Card type memory (e.g., SD or XD memory), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read memory, a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, and / or an optical disk. The mobile terminal 100 may operate in association with a web storage that performs the storage function of the memory 170 on the Internet.

Meanwhile, as described above, the control unit 180 controls the operations related to the application program and the general operation of the mobile terminal 100. [ For example, when the state of the mobile terminal meets a set condition, the control unit 180 can execute or release a lock state for restricting input of a user's control command to applications.

In addition, the control unit 180 performs control and processing related to voice communication, data communication, video call, or the like, or performs pattern recognition processing to recognize handwriting input or drawing input performed on the touch screen as characters and images, respectively . Further, the controller 180 may control any one or a plurality of the above-described components in order to implement various embodiments described below on the mobile terminal 100 according to the present invention.

The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power necessary for operation of the respective components. The power supply unit 190 includes a battery, the battery may be an internal battery configured to be chargeable, and may be detachably coupled to the terminal body for charging or the like.

In addition, the power supply unit 190 may include a connection port, and the connection port may be configured as an example of an interface 160 through which an external charger for supplying power for charging the battery is electrically connected.

As another example, the power supply unit 190 may be configured to charge the battery in a wireless manner without using the connection port. In this case, the power supply unit 190 may use at least one of an inductive coupling method based on a magnetic induction phenomenon from an external wireless power transmission apparatus and a magnetic resonance coupling method based on an electromagnetic resonance phenomenon Power can be delivered.

In the following, various embodiments may be embodied in a recording medium readable by a computer or similar device using, for example, software, hardware, or a combination thereof.

Referring to FIGS. 1B and 1C, the disclosed mobile terminal 100 includes a bar-shaped terminal body. However, the present invention is not limited thereto and can be applied to various structures such as a folder type, a flip type, a slide type, a swing type, and a swivel type in which a watch type, a clip type, a glass type or two or more bodies are relatively movably coupled . A description of a particular type of mobile terminal, although relevant to a particular type of mobile terminal, is generally applicable to other types of mobile terminals.

Here, the terminal body can be understood as a concept of referring to the mobile terminal 100 as at least one aggregate.

The mobile terminal 100 includes a case (for example, a frame, a housing, a cover, and the like) that forms an appearance. As shown, the mobile terminal 100 may include a front case 101 and a rear case 102. Various electronic components are disposed in the inner space formed by the combination of the front case 101 and the rear case 102. At least one middle case may be additionally disposed between the front case 101 and the rear case 102.

A display unit 151 is disposed on a front surface of the terminal body to output information. The window 151a of the display unit 151 may be mounted on the front case 101 to form a front surface of the terminal body together with the front case 101. [

In some cases, electronic components may also be mounted on the rear case 102. Electronic parts that can be mounted on the rear case 102 include detachable batteries, an identification module, a memory card, and the like. In this case, a rear cover 103 for covering the mounted electronic components can be detachably coupled to the rear case 102. Therefore, when the rear cover 103 is separated from the rear case 102, the electronic parts mounted on the rear case 102 are exposed to the outside.

As shown, when the rear cover 103 is coupled to the rear case 102, a side portion of the rear case 102 can be exposed. In some cases, the rear case 102 may be completely covered by the rear cover 103 during the engagement. Meanwhile, the rear cover 103 may be provided with an opening for exposing the camera 121b and the sound output unit 152b to the outside.

These cases 101, 102, and 103 may be formed by injection molding of synthetic resin or may be formed of metal such as stainless steel (STS), aluminum (Al), titanium (Ti), or the like.

The mobile terminal 100 may be configured such that one case provides the internal space, unlike the above example in which a plurality of cases provide an internal space for accommodating various electronic components. In this case, a unibody mobile terminal 100 in which synthetic resin or metal is connected from the side to the rear side can be realized.

Meanwhile, the mobile terminal 100 may include a waterproof unit (not shown) for preventing water from penetrating into the terminal body. For example, the waterproof portion is provided between the window 151a and the front case 101, between the front case 101 and the rear case 102, or between the rear case 102 and the rear cover 103, And a waterproof member for sealing the inside space of the oven.

The mobile terminal 100 is provided with a display unit 151, first and second sound output units 152a and 152b, a proximity sensor 141, an illuminance sensor 142, a light output unit 154, Cameras 121a and 121b, first and second operation units 123a and 123b, a microphone 122, an interface unit 160, and the like.

1B and 1C, a display unit 151, a first sound output unit 152a, a proximity sensor 141, an illuminance sensor 142, an optical output unit (not shown) A second operation unit 123b, a microphone 122 and an interface unit 160 are disposed on a side surface of the terminal body, And a mobile terminal 100 having a second sound output unit 152b and a second camera 121b disposed on a rear surface thereof.

However, these configurations are not limited to this arrangement. These configurations may be excluded or replaced as needed, or placed on different planes. For example, the first operation unit 123a may not be provided on the front surface of the terminal body, and the second sound output unit 152b may be provided on the side surface of the terminal body rather than the rear surface of the terminal body.

The display unit 151 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display display, a 3D display, and an e-ink display.

In addition, the display unit 151 may exist in two or more depending on the embodiment of the mobile terminal 100. In this case, the mobile terminal 100 may be provided with a plurality of display portions spaced apart from each other or disposed integrally with one another, or may be disposed on different surfaces, respectively.

The display unit 151 may include a touch sensor that senses a touch with respect to the display unit 151 so that a control command can be received by a touch method. When a touch is made to the display unit 151, the touch sensor senses the touch, and the control unit 180 generates a control command corresponding to the touch based on the touch. The content input by the touch method may be a letter or a number, an instruction in various modes, a menu item which can be designated, and the like.

The touch sensor may be a film having a touch pattern and disposed between the window 151a and a display (not shown) on the rear surface of the window 151a, or may be a metal wire . Alternatively, the touch sensor may be formed integrally with the display. For example, the touch sensor may be disposed on a substrate of the display or inside the display.

In this way, the display unit 151 can form a touch screen together with the touch sensor. In this case, the touch screen can function as a user input unit 123 (see FIG. 1A). In some cases, the touch screen may replace at least some functions of the first operation unit 123a.

The first sound output unit 152a may be implemented as a receiver for transmitting a call sound to a user's ear and the second sound output unit 152b may be implemented as a loud speaker for outputting various alarm sounds or multimedia playback sounds. ). &Lt; / RTI >

The window 151a of the display unit 151 may be provided with an acoustic hole for emitting the sound generated from the first acoustic output unit 152a. However, the present invention is not limited to this, and the sound may be configured to be emitted along an assembly gap (for example, a gap between the window 151a and the front case 101) between the structures. In this case, the appearance of the mobile terminal 100 can be made more simple because the hole formed independently for the apparent acoustic output is hidden or hidden.

The optical output unit 154 is configured to output light for notifying the occurrence of an event. Examples of the event include a message reception, a call signal reception, a missed call, an alarm, a schedule notification, an email reception, and reception of information through an application. The control unit 180 may control the light output unit 154 to terminate the light output when the event confirmation of the user is detected.

The first camera 121a processes an image frame of a still image or a moving image obtained by the image sensor in the photographing mode or the video communication mode. The processed image frame can be displayed on the display unit 151 and can be stored in the memory 170. [

The first and second operation units 123a and 123b may be collectively referred to as a manipulating portion as an example of a user input unit 123 operated to receive a command for controlling the operation of the mobile terminal 100 have. The first and second operation units 123a and 123b can be employed in any manner as long as the user is in a tactile manner such as touch, push, scroll, or the like. In addition, the first and second operation units 123a and 123b may be employed in a manner that the user operates the apparatus without touching the user through a proximity touch, a hovering touch, or the like.

In this figure, the first operation unit 123a is a touch key, but the present invention is not limited thereto. For example, the first operation unit 123a may be a mechanical key or a combination of a touch key and a touch key.

The contents input by the first and second operation units 123a and 123b can be variously set. For example, the first operation unit 123a receives a command such as a menu, a home key, a cancellation, a search, and the like, and the second operation unit 123b receives a command from the first or second sound output unit 152a or 152b The size of the sound, and the change of the display unit 151 to the touch recognition mode.

On the other hand, a rear input unit (not shown) may be provided on the rear surface of the terminal body as another example of the user input unit 123. The rear input unit is operated to receive a command for controlling the operation of the mobile terminal 100, and input contents may be variously set. For example, commands such as power on / off, start, end, scrolling, and the like, the size adjustment of the sound output from the first and second sound output units 152a and 152b, And the like can be inputted. The rear input unit may be implemented as a touch input, a push input, or a combination thereof.

The rear input unit may be disposed so as to overlap with the front display unit 151 in the thickness direction of the terminal body. For example, the rear input unit may be disposed at the rear upper end of the terminal body such that when the user holds the terminal body with one hand, the rear input unit can be easily operated using the index finger. However, the present invention is not limited thereto, and the position of the rear input unit may be changed.

When a rear input unit is provided on the rear surface of the terminal body, a new type of user interface using the rear input unit can be realized. When the first operation unit 123a is not disposed on the front surface of the terminal body in place of at least a part of the functions of the first operation unit 123a provided on the front surface of the terminal body, The display unit 151 may be configured as a larger screen.

Meanwhile, the mobile terminal 100 may be provided with a fingerprint recognition sensor for recognizing the fingerprint of the user, and the controller 180 may use the fingerprint information sensed through the fingerprint recognition sensor as authentication means. The fingerprint recognition sensor may be embedded in the display unit 151 or the user input unit 123.

The microphone 122 is configured to receive the user's voice, other sounds, and the like. The microphone 122 may be provided at a plurality of locations to receive stereophonic sound.

The interface unit 160 is a path through which the mobile terminal 100 can be connected to an external device. For example, the interface unit 160 may include a connection terminal for connection with another device (for example, an earphone or an external speaker), a port for short-range communication (for example, an infrared port (IrDA Port), a Bluetooth port A wireless LAN port, or the like), or a power supply terminal for supplying power to the mobile terminal 100. The interface unit 160 may be implemented as a socket for receiving an external card such as a SIM (Subscriber Identification Module) or a UIM (User Identity Module) or a memory card for storing information.

And a second camera 121b may be disposed on a rear surface of the terminal body. In this case, the second camera 121b has a photographing direction which is substantially opposite to that of the first camera 121a.

The second camera 121b may include a plurality of lenses arranged along at least one line. The plurality of lenses may be arranged in a matrix form. Such a camera can be named an 'array camera'. When the second camera 121b is configured as an array camera, images can be taken in various ways using a plurality of lenses, and a better quality image can be obtained.

The flash 124 may be disposed adjacent to the second camera 121b. The flash 124 shines light toward the subject when the subject is photographed by the second camera 121b.

And a second sound output unit 152b may be additionally disposed in the terminal body. The second sound output unit 152b may implement a stereo function together with the first sound output unit 152a and may be used for implementing a speakerphone mode in a call.

The terminal body may be provided with at least one antenna for wireless communication. The antenna may be embedded in the terminal body or formed in the case. For example, an antenna constituting a part of the broadcast receiving module 111 (see FIG. 1A) may be configured to be able to be drawn out from the terminal body. Alternatively, the antenna may be formed in a film type and attached to the inner surface of the rear cover 103, or a case including a conductive material may be configured to function as an antenna.

The terminal body is provided with a power supply unit 190 (see FIG. 1A) for supplying power to the mobile terminal 100. The power supply unit 190 may include a battery 191 built in the terminal body or detachable from the outside of the terminal body.

The battery 191 may be configured to receive power through a power cable connected to the interface unit 160. In addition, the battery 191 may be configured to be wirelessly chargeable through a wireless charger. The wireless charging may be implemented by a magnetic induction method or a resonance method (magnetic resonance method).

The rear cover 103 is configured to be coupled to the rear case 102 so as to cover the battery 191 to restrict the release of the battery 191 and to protect the battery 191 from external impact and foreign matter . When the battery 191 is detachably attached to the terminal body, the rear cover 103 may be detachably coupled to the rear case 102.

The mobile terminal 100 may be provided with an accessory that protects the appearance or supports or expands the function of the mobile terminal 100. [ One example of such an accessory is a cover or pouch that covers or accommodates at least one side of the mobile terminal 100. [ The cover or pouch may be configured to interlock with the display unit 151 to expand the function of the mobile terminal 100. Another example of an accessory is a touch pen for supplementing or extending a touch input to the touch screen.

The location information module 115 included in the mobile terminal is for detecting, computing, or identifying the location of the mobile terminal, and may include a Global Position System (GPS) module and a WiFi (Wireless Fidelity) module. Optionally, the location information module 115 may perform any of the other functions of the wireless communication unit 110 to obtain data relating to the location of the mobile terminal, in addition or alternatively.

The GPS module 115 calculates distance information and accurate time information from three or more satellites and then applies trigonometry to the calculated information to accurately calculate three-dimensional current location information according to latitude, longitude, and altitude can do. At present, a method of calculating position and time information using three satellites and correcting an error of the calculated position and time information using another satellite is widely used. In addition, the GPS module 115 can calculate speed information by continuously calculating the current position in real time. However, it is difficult to accurately measure the position of the mobile terminal by using the GPS module in the shadow area of the satellite signal as in the room. Accordingly, a WPS (WiFi Positioning System) can be utilized to compensate the positioning of the GPS system.

The WiFi Positioning System (WPS) is a system in which a mobile terminal 100 uses a WiFi module included in the mobile terminal 100 and a wireless AP (wireless access point) transmitting or receiving a wireless signal with the WiFi module, Is a technology for tracking a location of a wireless local area network (WLAN) using WiFi.

The WiFi location tracking system may include a Wi-Fi location server, a mobile terminal 100, a wireless AP connected to the mobile terminal 100, and a database in which certain wireless AP information is stored.

The mobile terminal 100 connected to the wireless AP can transmit a location information request message to the Wi-Fi location server.

The Wi-Fi position location server extracts information of the wireless AP connected to the mobile terminal 100 based on the location information request message (or signal) of the mobile terminal 100. The information of the wireless AP connected to the mobile terminal 100 may be transmitted to the Wi-Fi location server through the mobile terminal 100 or may be transmitted from the wireless AP to the Wi-Fi location server.

The information of the wireless AP to be extracted based on the location information request message of the mobile terminal 100 includes a MAC address, an SSID (Service Set IDentification), a Received Signal Strength Indicator (RSSI), a Reference Signal Received Power (RSRP) Reference Signal Received Quality), channel information, Privacy, Network Type, Signal Strength, and Noise Strength.

As described above, the Wi-Fi position location server can receive the information of the wireless AP connected to the mobile terminal 100 and extract the wireless AP information corresponding to the wireless AP to which the mobile terminal is connected from the pre-established database. In this case, the information of any wireless APs stored in the database includes at least one of MAC address, SSID, channel information, privacy, network type, radius coordinates of the wireless AP, building name, Available), the address of the AP owner, telephone number, and the like. At this time, in order to remove the wireless AP provided using the mobile AP or the illegal MAC address in the positioning process, the Wi-Fi location server may extract only a predetermined number of wireless AP information in order of RSSI.

Then, the Wi-Fi location server can extract (or analyze) the location information of the mobile terminal 100 using at least one wireless AP information extracted from the database. And compares the received information with the received wireless AP information to extract (or analyze) the location information of the mobile terminal 100.

As a method for extracting (or analyzing) the position information of the mobile terminal 100, a Cell-ID method, a fingerprint method, a triangulation method, and a landmark method can be utilized.

The Cell-ID method is a method of determining the position of the mobile station with the strongest signal strength among neighboring wireless AP information collected by the mobile terminal. Although the implementation is simple, it does not cost extra and it can acquire location information quickly, but there is a disadvantage that positioning accuracy is lowered when the installation density of the wireless AP is low.

The fingerprint method collects signal strength information by selecting a reference position in a service area, and estimates the position based on the signal strength information transmitted from the mobile terminal based on the collected information. In order to use the fingerprint method, it is necessary to previously convert the propagation characteristics into a database.

The triangulation method is a method of calculating the position of the mobile terminal based on the coordinates of at least three wireless APs and the distance between the mobile terminals. (Time of Arrival, ToA), Time Difference of Arrival (TDoA) in which a signal is transmitted, and the time difference between the wireless AP and the wireless AP, in order to measure the distance between the mobile terminal and the wireless AP. , An angle at which a signal is transmitted (Angle of Arrival, AoA), or the like.

The landmark method is a method of measuring the position of a mobile terminal using a landmark transmitter that knows the location.

Various algorithms can be utilized as a method for extracting (or analyzing) the location information of the mobile terminal.

The extracted location information of the mobile terminal 100 is transmitted to the mobile terminal 100 through the Wi-Fi location server, so that the mobile terminal 100 can acquire the location information.

The mobile terminal 100 may be connected to at least one wireless AP to obtain location information. At this time, the number of wireless APs required to acquire the location information of the mobile terminal 100 may be variously changed according to the wireless communication environment in which the mobile terminal 100 is located.

Hereinafter, embodiments related to a control method that can be implemented in a mobile terminal configured as above will be described with reference to the accompanying drawings. It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

FIG. 2 is a flowchart illustrating a method of controlling a mobile terminal according to the present invention, and FIGS. 3 to 13 are views for explaining an embodiment of a method of controlling a mobile terminal according to the present invention.

2, the controller 180 of the mobile terminal receives the location information of the drone (S110), and based on the received location information of the dron, displays the map of the operable area of the dron on the display unit 151 (S120). &Lt; / RTI >

The drones are radio controlled flight devices, and the mobile terminal can pair with a particular dron to serve as a dron's remote controller.

Specifically, the control unit can receive the position information from the paired drones, and use the position information of the mobile terminal and the received position information of the dron to control the operable region of the dron (i.e., A region in which a signal can be transmitted) can be displayed. At this time, the control unit can transmit the location information of the mobile terminal and the location information of the drone to the server, and download and display the map transmitted from the server.

The control unit 180 may display a first virtual boundary area in a range set around the position of the dron on the map (S130).

The controller may set the shape and the radius of the first virtual boundary region in advance and display the first virtual boundary region around the position of the received drones on the map. For example, the control unit may set the boundary region of the first imaginary to a circular region having a radius r at the position of the drone, or a rectangular region having a distance l1 in the horizontal direction and l2 in the vertical direction at the position of the drone.

If the first input of the first virtual boundary region is received (S140), the control unit 180 changes the first virtual boundary region to the second virtual boundary region according to the first input, The area can be displayed as the final virtual boundary area (S150).

The first input may be a touching input, a tapping input, a dragging input, a flicking input, or a pinching in / out input to the first virtual boundary region. / out < / RTI > input). Here, the touch input may include a first touch input for touching a time shorter than a predetermined time, and a second touch input for touching a predetermined time or more.

The control unit may gradually change the boundary region of the first virtual to the boundary region of the second virtual according to the length or direction of the first input. When the first input is canceled, the control unit recognizes the boundary region of the second virtual as the final virtual boundary region, and displays the final virtual boundary region on the map.

Specifically, the control unit moves the position of the first virtual boundary region in a state where the center is fixed, enlarges or reduces the size of the first virtual boundary region, maintains the same size of the first virtual boundary region, or moves the position The first virtual boundary region can be changed by deleting the first virtual boundary region and drawing a new first virtual boundary region. At this time, the control unit can recognize the changed first virtual boundary area as the second virtual boundary area.

The control unit can determine the final virtual boundary area by reflecting the area where the driving of the drones is prohibited when the area of the second virtual boundary area includes the area where the driving of the drones is prohibited. According to one embodiment, the control unit can determine the final virtual boundary area excluding the area where the driving of the drones is prohibited in the boundary area of the second virtual. According to another embodiment, the control unit can display the area on which the drones are prohibited to operate on the map, and guide the second virtual boundary area to be reset. For example, the control unit may display a pop-up window for displaying the area where the driving of the drones is prohibited differently on the map, and guiding the user to redraw the boundary region of the second virtual.

The control unit estimates the moving region of the object when the object enters the boundary region of the second virtual through the camera or the sensor installed in the drones and excludes the moving region predicted from the boundary region of the second virtual, Can be determined. The control unit can determine the final virtual boundary region by predicting the moving region of the object in real time or periodically according to the motion of the object.

The control unit displays a menu icon on the first virtual boundary region, the second virtual boundary region, or the final virtual boundary region, and when receiving an input to the menu icon, displays a pop-up window including a plurality of setting menus can do. Here, the plurality of setting menus may include at least one of a drones altitude setting function (first menu), a view obtaining area setting function (second menu), or a final virtual boundary area sharing function (third menu) .

When the first menu among the plurality of setting menus is selected, the control unit can display an operable altitude range on the display unit based on the position information of the drones. The controller may adjust the position of the dron displayed on the display unit to set the driving altitude of the dron in the final virtual boundary region. That is, the control unit can determine the vertical operating range for the horizontally determined final virtual boundary region.

When the second menu among the plurality of setting menus is selected, the control unit acquires a peripheral image through a camera installed in the drones, reconstructs the acquired peripheral image into a three-dimensional image, The final virtual boundary region can be determined. The control unit can display the final virtual boundary region in three dimensions.

When the third menu among the plurality of setting menus is selected, the control unit may share the final virtual boundary region or may display a virtual boundary region shared by others. The control unit can divide and display an area commonly selected by many of the virtual boundary areas shared by others on a map.

If the location information of the drones is close to the final virtual boundary area (S160), the control unit 180 can output the set notification (S170).

The control unit may receive the position information of the drone in real time or every set cycle, and may determine whether the position information of the received drone is close to the final virtual boundary region. The control unit can determine that the drones are close to the final virtual boundary region when the shortest distance between the current position of the drones and the final virtual boundary region is less than or equal to the reference value.

The controller may output at least one of visual, auditory, or tactile notification if it is determined that the location information of the dron is close to the final virtual boundary region. Specifically, when the drones are close to each other, the control unit may display a thick thickness of the final virtual boundary region, display a pop-up window indicating whether the boundary is close to the display unit, generate vibrations in the terminal, or output a notification sound .

Further, the controller can gradually increase the intensity of the visual, tactile, or tactile notification as the position of the drone gradually approaches the reference virtual boundary area or less. For example, as the drones approach the final virtual boundary region, the control unit may gradually display the thickness of the final virtual boundary region, gradually increase the intensity of the vibration, or gradually increase the size of the notification sound .

As described above, according to the present invention, the control unit determines the boundary region of the second virtual by modifying or newly setting the boundary region of the first virtual according to the input of the user, The final boundary area can be determined by modifying the boundary area of the boundary area.

Hereinafter, specific embodiments of a method of controlling a mobile terminal according to the present invention will be described with reference to FIG. 3 to FIG.

3, the control unit 180 of the mobile terminal displays a map of the operable area of the dron on the display unit 151 based on the position information of the dron, and displays a virtual boundary area around the position of the dron can do.

Specifically, based on the location information of the drones, the control unit can download a map of an area in which the mobile terminal can control the drones, that is, a map of the operable area, from the server and display the map on the display unit a)). According to the position information of the drones, the control unit can display maps of different areas. The server can select a map of the operable area using the horizontal component of the location information of the drones.

The control unit displays the position of the drones D and the first virtual boundary area VB1 on the map and displays the first and second icons m1 and m2 on the first virtual boundary area VB1 (Fig. 3 (b)). The control unit can display the first virtual boundary area VB1 so as to have a predetermined shape and radius.

4, when the first input of the first virtual boundary area VB1 is received, the controller 180 of the mobile terminal converts the first virtual boundary area VB1 into the second virtual boundary area VB1 VB2).

When the first input is a touch input to the first virtual boundary region VB1, the control unit can determine the second virtual boundary region VB2 without changing the first virtual boundary region VB1 ( 4 (a)).

If the first input is a drag input to the first virtual boundary region VB1, the control unit gradually enlarges or reduces the first virtual boundary region VB1 according to the drag input I, I ' 2 virtual boundary areas VB2 and VB2 '(Fig. 4 (b)).

The control unit cancels the display of the first virtual boundary area VB1 and the first and second icons m1 and m2 when the dragging of the first virtual boundary area VB1 is completed, The third icon m3 can be displayed on the border area VB2 and the second virtual border area VB2. Here, the first, second, or third icons m1, m2, and m3 may correspond to menus for performing functions related to editing of the first virtual boundary region or the second virtual boundary region.

5, when the first input of the first virtual boundary area VB1 is received, the control unit 180 of the mobile terminal moves the first virtual boundary area VB1, The area VB2 can be displayed.

If the first input is a continuous tap input and a drag input, the control unit can move the first virtual boundary region VB1 according to the drag input and change it to the second virtual boundary region VB2. The control unit can cancel display of the first virtual boundary area VB1 and display only the second virtual boundary area VB2 on the map when the dragging of the first virtual boundary area VB1 is completed (Fig. 5 (a)).

When the first input is a selection input for the second icon m2 and an input for selecting a specific area on the map, the control unit can determine the specific area as the second virtual boundary area VB2.

6, the controller 180 of the mobile terminal changes the first virtual boundary area VB1 to the second virtual boundary area VB2, and when a predetermined time elapses, VB2 can be recognized as the final virtual boundary region VBf.

The control unit determines that the second virtual boundary area VB2 is not to be modified and the second virtual boundary area VB2 is determined to be the final virtual virtual boundary area after determining the second virtual boundary area VB2, Can be determined as the boundary region (VBf).

At this time, the control unit may further display first and second icons m1 and m2 for editing the virtual boundary region in the final virtual boundary region VBf. When the final virtual boundary area (VBf) is determined, the control unit can receive the photographed image from the drone and display it on one area of the display unit. At this time, the control unit can overlap and display the photographed image M with a part of the final virtual boundary area VBf on the map.

Referring to FIG. 7, the controller 180 of the mobile terminal determines whether the operation of the drones in the second hypothetical boundary area VB2 occurs before a predetermined time elapses after the second hypothetical boundary area VB2 is displayed on the map If it includes the forbidden area, it is possible to control to modify the second virtual boundary area VB2.

The control unit can determine the final virtual boundary area by reflecting the area where the driving of the drones is inhibited when the second virtual boundary area VB2 includes a restriction region in which the driving of the drones is inhibited.

Specifically, when the second virtual boundary zone VB2 includes a zone in which the drones are prohibited from running, the control unit may display a pop-up window W informing the restriction. The control unit may include a menu for selecting a second virtual boundary area in the pop-up window W, or for automatically deleting an area in which the drones are prohibited from being operated.

When the menu for drawing the second virtual boundary area is selected, the controller can display a restriction region on which the driving of the drones is inhibited on the map, and guide the second virtual boundary area to be reset. For example, the control unit can display the first virtual boundary area VB1 again on the map so that the drones are prohibited from being operated on the map, and the second virtual boundary area is redrawn to the user have. The control unit can change the first virtual boundary area VB1 to determine the final virtual boundary area VBf (Fig. 7 (c)).

When the control unit selects a menu for automatically deleting a region (Restriction) in which the drones are prohibited from running in the second virtual boundary region VB2, the control unit excludes the restriction region from the second virtual boundary region VB2, The boundary region VBf can be determined (Fig. 7 (d)).

Referring to FIG. 8, when the controller 180 determines that the object ob has entered the second virtual boundary region VB2, the controller 180 predicts the moving region of the object ob, The final virtual boundary region VBf can be determined by excluding the predicted moving region of the object in the boundary region VB2 of the virtual boundary region VB2.

Specifically, the control unit can detect the entry of the object (ob) with respect to the boundary region VB2 of the second virtual via the camera or the sensor installed in the drones. The control unit can predict the moving trajectory by moving the approach direction and the approaching speed of the object ob and determine the moving area including the moving trajectory. The control unit can determine the final virtual boundary area VBf by excluding the predicted moving area (the area that differs when comparing VBf and VB2) in the second virtual boundary area VB2.

The control unit can display the photographed image M received from the drone in one area of the display unit 151 when the final virtual boundary area VBf is determined. At this time, the control unit can display the photographed image M by overlapping with the final virtual boundary region VBf on the map.

9, the controller 180 of the mobile terminal displays a pop-up window W1 including a plurality of setting menus through the input of the first icon m1 displayed on the second virtual boundary area VB2 can do.

Here, the plurality of setting menus may include at least one of a drones altitude setting function (first menu), a view obtaining area setting function (second menu), or a final virtual boundary area sharing function (third menu) .

When the first menu among the plurality of setting menus is selected (FIG. 9 (b)), the control unit can display an operable altitude range on the display unit based on the position information of the drones. The control unit displays the current altitude 120m of the drones and the adjustable altitude range on the display unit and can drag the position of the dragon D to adjust the altitude. Specifically, the control unit can drag the position of the drone D from the altitude of 120 m to the altitude of 130 m to set the running altitude of the dron in the final virtual boundary region (Fig. 9 (c)).

When the driving altitude of the drones is completed, the control unit may display a popup window W2 indicating the driving altitude of the set dron on the display unit 151 (Fig. 9 (d)).

10, the controller 180 of the mobile terminal displays a pop-up window W1 including a plurality of setting menus through inputting a first icon m1 displayed on the second virtual boundary area VB2 can do.

The control unit may acquire a peripheral image through the camera installed in the drones and display the acquired peripheral image on the display unit 151 when the second menu among the plurality of setting menus is selected (FIG. 10 (b)). When displaying the peripheral image obtained through the camera on the display unit, the control unit can display the map A of the second virtual boundary area VB2 in one area of the obtained peripheral image ((c )).

The control unit can determine the final virtual boundary region VBf by reconstructing the acquired peripheral image into a three-dimensional image to exclude an area in which the field of view can not be secured from the second virtual boundary region VB2 (Fig. 10 (d) ).

In addition, the control unit can display the final virtual boundary region VBf capable of securing a view in three dimensions using the acquired peripheral image (FIG. 10 (e)).

11, the controller 180 of the mobile terminal displays a pop-up window W1 including a plurality of setting menus through the input of the first icon m1 displayed on the second virtual boundary area VB2 can do.

When the third menu among the plurality of setting menus is selected (FIG. 11 (b)), the control unit shares the final virtual boundary area VBf. When the sharing is completed, the control unit displays the completed message as a popup window W (Fig. 11 (c)).

When the sharing of the final virtual boundary area (VBf) is completed, the control unit can display the virtual boundary area list shared by others (Fig. 11 (d)).

The control unit can display the selected virtual boundary area VBf on the pop-up window W (Fig. 11 (e)) when one of the virtual boundary area lists shared by others is selected. In addition, the control unit can divide and display an area commonly selected by a plurality of virtual boundary areas shared by others on a map.

Referring to FIGS. 12 and 13, the controller 180 of the mobile terminal can output a preset notification when the location information of the dron is near the final virtual boundary area VBf.

Specifically, the controller receives the position information of the drone in real time or every set cycle, and can determine whether the position information of the received drone is close to the final virtual boundary region. The control unit can determine that the drones are close to the final virtual boundary region when the shortest distances l1 and l2 between the current position of the drones and the final virtual boundary region are equal to or less than the reference value.

The controller may output at least one of visual, auditory, or tactile notification if it is determined that the location information of the dron is close to the final virtual boundary region.

Specifically, when the position D of the drone is close to the final virtual boundary region VBf and the shortest distance is equal to or less than l1, the control unit can thickly display the thickness of the final virtual boundary region VBf. Further, the control unit displays the proximity notification by gradually increasing the thickness of the final virtual boundary region (VBf) as the position D of the drone approaches the final virtual boundary region (VBf) from the shortest distance from l1 to l2 (Fig. 12).

The control unit can cause the terminal to vibrate when the position D of the drones approaches the final virtual boundary area VBf below the reference value. The control unit can increase the intensity of the vibration generation as the position D of the drone gradually approaches the final virtual boundary region VBf (FIG. 13).

Although not shown, the control unit can simultaneously provide the visual notification and the tactile notification.

According to the present invention, it is possible to prevent the loss and damage of the drone by setting the travel area of the drone in advance.

The present invention described above can be embodied as computer-readable codes on a medium on which a program is recorded. The computer readable medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of the computer readable medium include a hard disk drive (HDD), a solid state disk (SSD), a silicon disk drive (SDD), a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, , And may also be implemented in the form of a carrier wave (e.g., transmission over the Internet). Also, the computer may include a control unit 180 of the terminal. Accordingly, the above description should not be construed in a limiting sense in all respects and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.

100: mobile terminal 110: wireless communication unit
120: Input unit
140: sensing unit 150: output unit
160: interface unit 170: memory
180: control unit 190: power supply unit

Claims

A display unit; And
And a display unit for displaying a map of the operable area of the dron on the display unit based on the position information of the dron according to the position information of the drone, Wherein when a first input to the first virtual boundary area is received, the first virtual boundary area is changed to a second virtual boundary area according to the first input A control unit displaying the second virtual boundary area as a final virtual boundary area and outputting a preset notification when the location information of the drones is close to the final virtual boundary area;
.

The method according to claim 1,
Wherein the controller is configured to control at least one of a visual notification for adjusting and displaying the thickness of the final virtual boundary region, a tactile notification for generating vibration, or an audible notification for outputting a notification sound when the final virtual boundary region is close to the final virtual boundary region And outputs one notification.

The method according to claim 1,
The control unit may change the size of the first virtual boundary region, move the position of the first virtual boundary region or delete the first virtual boundary region in accordance with the first input, And changing the boundary region of the first virtual by one of the cases of drawing the boundary region of the first virtual.

The method according to claim 1,
Wherein the control unit determines the final virtual boundary area excluding the area where the driving of the drones is prohibited when the area in which the driving of the drones is prohibited is included in the boundary area of the second virtual terminal.

The method according to claim 1,
Wherein the control unit displays on the map an area where the operation of the drones is prohibited when the operation of the drones is inhibited in the boundary area of the second virtual virtual space, And guides the mobile terminal.

The method according to claim 1,
Wherein the control unit displays a menu icon on the first, second, or last virtual boundary area, and displays a pop-up window including a plurality of setting menus when receiving an input to the menu icon Mobile terminal.

The method according to claim 6,
Wherein when the first menu among the plurality of setting menus is selected, the controller displays an operable altitude range on the display unit based on the position information of the drones, adjusts the position of the drones displayed on the display unit, And sets the operating altitude of the drones in a final virtual boundary region.

The method according to claim 6,
Wherein when the second menu is selected from among the plurality of setting menus, the controller acquires a peripheral image through a camera installed in the drones, reconstructs the acquired peripheral image into a three-dimensional image, Wherein the final virtual boundary region is excluded from the two virtual boundary regions, and the final virtual boundary region is displayed in three dimensions.

The method according to claim 6,
Wherein the control unit displays the virtual boundary area shared by the final virtual boundary area or the virtual boundary area shared by others when the third menu among the plurality of setting menus is selected.

The method according to claim 1,
Wherein the control unit predicts a moving region of the object when detecting entry of the object with respect to the boundary region of the second virtual through a camera or a sensor installed in the drones, And determines the final virtual boundary region by excluding the region.

Receiving location information of a drone;
Displaying a map of the operable area of the drones based on the location information of the drones;
Displaying a first imaginary boundary area in a range set around the position of the drones on the map;
The first virtual boundary region is changed into a second virtual boundary region in accordance with the first input, and the boundary region of the second virtual is divided into a final virtual In a boundary area of the display area; And
Outputting a set notification when the location information of the drones is close to the final virtual boundary area;
And transmitting the control information to the mobile terminal.