KR101691650B1 - Movable multimedia device for mobile communication terminal and control method thereof - Google Patents

Abstract

The present invention relates to a mobile multimedia device for a mobile terminal and a control method thereof. The main body 10 includes a main body 10 on which a receiving groove 15 for receiving the mobile terminal 100 is formed. The main body 10 is connected to the mobile terminal 100 by wire or wireless, (20, 20 '), which is rotatably provided at least partially in the main body (10) and is operated under the control of the main control unit, for executing commands transmitted from the terminal (100) And a driving source provided in the main body 10 to transmit driving force to the moving means 20 and 20 '. In the present invention, the mobile multimedia device 1 is provided with the moving means 20 and 20 'so that the mobile multimedia device 1 can be physically moved under the control of the interlocked mobile terminal 100 or the interlocking terminal 200, So that the utilization of the mobile multimedia device 1 is increased.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a mobile multimedia device for a mobile terminal,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile multimedia device, and more particularly, to a mobile multimedia device capable of moving in conjunction with a mobile terminal and reproducing various multimedia contents.

Recently, mobile phones and tablet computers are widely used as portable information terminals. A typical example is an Apple iPad (hereinafter referred to as an 'iPad'). The mobile terminal is an electronic device in which a touch screen type display unit performs the function of an input device at the same time and is excellent in portability. On the other hand, have.

In addition, various multimedia reproducing apparatuses using the mobile terminal have been developed. For example, a docking device for listening to music through a mobile terminal and an apparatus for reproducing contents of the mobile terminal on a larger screen are used .

However, such devices do not work in conjunction with other multimedia or actively operate, and there is a limit to simply reproducing the contents of a connected mobile terminal.

Korean Patent No. 1319685

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art and it is an object of the present invention to provide a mobile multimedia device which is connected to a mobile terminal and an interworking terminal to exchange data and actively operate, .

According to an aspect of the present invention, there is provided a mobile communication terminal comprising: a main body having a receiving groove for receiving a mobile terminal; a main body provided on the main body and connected to the mobile terminal by wire or wireless, A main control unit for executing commands transmitted from the mobile terminal; a moving unit provided at least partially in the main body so as to be rotatable and operated under the control of the main control unit; And a communication module that is provided in the main body and is capable of wireless communication with an external interactive terminal. The main control unit recognizes the camera module of the mobile terminal and photographs the camera module. And if the mobile terminal or the interworking terminal detects a predetermined condition, The communication module searches for an ID of an object to be tracked using a beacon, and when the ID of the object is searched, the communication module receives position coordinates of the object and transmits the position coordinates to the interworking terminal .

The moving means is provided in pairs on both sides of the main body, and the pair of moving means are connected to separate driving sources and are rotated independently of each other.

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The storage groove is provided with a switch connected to the main control unit. When the mobile terminal is housed in the storage groove, the switch is turned on.

The main control unit may include a sensor module including at least one of a temperature sensor, a humidity sensor, and an air pollution sensor.

The main control unit is provided with a speaker module.

An infrared sensor is provided on the front surface of the main body and the infrared sensor is connected to the main control unit so that collision with an obstacle during movement through the moving unit is prevented.

And a dispenser module for selectively discharging fragrance according to the control of the main controller is provided at one side of the main body.

According to another aspect of the present invention, there is provided a mobile multimedia device including a combining step in which a mobile terminal is placed in a receiving groove of a mobile multimedia device, a first synchronization step in which the mobile terminal and the mobile multimedia device are connected in a wired or wireless manner, A second synchronization step in which an external synchronous terminal is connected wirelessly, a communication step in which signals are transmitted and received between a position determination device provided in a specific place and a communication means of the mobile terminal, Information of the mobile terminal and information of the mobile terminal are transmitted to a dedicated server and a control signal of the mobile terminal or the linked terminal is transmitted to a main controller of the mobile multimedia device to operate the mobile multimedia device, Wherein the mobile multimedia device has the receiving groove formed therein A main control unit provided in the main body and connected to the mobile terminal for performing a command transmitted from the mobile terminal; at least a part of the main body is rotatably provided in the main body, And a communication module that is provided in the main body and is capable of wireless communication with an external interactive terminal, wherein the mobile terminal and the interworking terminal are interlocked with each other, and the camera module of the mobile terminal The main control unit transfers the specific data to the mobile multimedia device or the interworking terminal, and the communication module applies the Bluetooth method to identify the ID of the object to be tracked Searches through the beacon, and if the ID of the object is searched, It receives the coordinate value is transmitted to the interconnecting device.

The application execution step of activating the dedicated application of the mobile terminal is further added after the first synchronization step. When the dedicated application is activated, the mobile terminal is connected to the dedicated server.

If the dedicated application is not installed in the mobile terminal in the first synchronization step, the dedicated server adds a program installation guide step to guide the installation of the dedicated application to the mobile terminal.

The dedicated application is configured to include a child mode and an adult mode.

When the former term declaration is activated, graphic information is displayed on the display of the mobile terminal, and the graphic information is graphic information corresponding to data input through the mobile terminal or the interworking terminal.

The graphic information is configured as a face graphic, and the display of the mobile terminal outputs graphic information of a face shape corresponding to at least any one of data of text, voice, or image input from the mobile terminal or the interworking terminal.

The dedicated application includes a game function, and the game function is performed using at least one of a camera module, a microphone module, and a speaker module of the mobile terminal.

The dedicated application includes an alarm function. When the alarm function is activated, the dedicated application controls the main control unit of the mobile multimedia device to move the mobile multimedia device.

When the mobile terminal and the interworking terminal are interlocked with each other, when the specific data is input to the mobile terminal, the mobile terminal controls the main control unit of the mobile multimedia device to selectively move the mobile multimedia device toward the interworking terminal, The specific data includes at least one of telephone reception, alarm activation, voice data, or user data transmitted from the interworking terminal or the dedicated server.

When the data input through the camera module or the microphone module of the mobile terminal corresponds to a predetermined condition after the mobile terminal and the interworking terminal are interlocked with each other, the data is selectively transmitted to the interworking terminal.

The mobile terminal or the interworking terminal transmits user data to a dedicated server, and the dedicated server is provided with a storage unit to accumulate the user data.

A communication step of transmitting and receiving signals between a positioning device provided at a specific place and a communication means of the mobile terminal prior to the operation step; and a communication step of transmitting and receiving information of the position determination device and information of the mobile terminal from the mobile terminal to a dedicated server And a location information delivery step is further included.

In the mobile multimedia device for a mobile terminal according to the present invention as well as the control method thereof, the following effects can be expected.

In the present invention, since mobile means is provided in the mobile multimedia device, physical movement can be performed under the control of the linked mobile terminal or the synchronous mobile terminal, so that various active operations can be performed and thus the utilization of the mobile multimedia device .

In the present invention, appropriate sound, vibration, smell or visual effect is implemented based on information received by the mobile multimedia device or a sensor of the mobile terminal connected thereto, and in particular, Can be communicated more intuitively and emotionally, thereby enabling active and intimate communication with the user, and thus an effect of improving usability can be expected.

In addition, according to the present invention, user data using a mobile terminal is stored in a dedicated server, and a usage pattern and the like are analyzed based on the user data, so that specific information or a message is transmitted to a user through a mobile multimedia device, And the like.

In the present invention, it is possible to observe a child or an infant by using a mobile multimedia device, transfer the information to an interlocking terminal, or allow a child or an infant to learn / play through a mobile multimedia device. Therefore, It can be used for various purposes for users, and it has an effect of increasing utilization.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a mobile multimedia device according to an embodiment of the present invention. FIG.
2 is a perspective view illustrating a configuration of a mobile multimedia device according to the present invention.
3 is a conceptual diagram showing a configuration of a control system including a mobile multimedia device according to the present invention;
4 is a flowchart schematically showing a process of synchronizing a mobile multimedia device, a mobile terminal and an interworking terminal according to the present invention.
5 is a flowchart showing an embodiment of a method of controlling a mobile multimedia device according to the present invention.
FIG. 6 is a flowchart illustrating a process of collecting / analyzing user data using a control method of the mobile multimedia device according to the present invention and displaying the collected data.
FIG. 7 is a flowchart illustrating a process of collecting / analyzing peripheral data using the control method of the mobile multimedia device according to the present invention and displaying the collected data.
8 is a diagram illustrating a configuration of various types of graphic information implemented through a display of a mobile terminal according to the present invention.
FIG. 9 is an exemplary view showing an application example of a control method of a mobile multimedia device according to the present invention; FIG.
10 is a diagram illustrating another example of the control method of the mobile multimedia device according to the present invention.
11 is a diagram illustrating another example of the control method of the mobile multimedia device according to the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals whenever possible, even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the understanding why the present invention is not intended to be interpreted.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

Hereinafter, a mobile multimedia device for a mobile terminal according to the present invention will be described. First, the terminology is as follows.

(Explanation of terms)

The mobile terminal 100 refers to a terminal having a communication function possessed by a user. The user terminal includes a smart phone, a PDA, a computer, a tablet PC, and various portable terminals including the display 110.

The interworking terminal 200 includes a smart phone, a PDA, a computer, a tablet PC, or a wearable device such as a smart clock, a smart band, and a smart glass, as in the mobile terminal 100. In order to distinguish user terminals owned by different users, the mobile terminal 100 and the interworking terminal 200 are distinguished for the sake of convenience.

As shown in FIG. 1, the mobile multimedia device 1 according to the present invention has a movable structure, and the main body 10 forms the skeleton and the appearance thereof. 2, a terminal portion 70 for electrical connection with the mobile terminal 100 is formed in the receiving groove 15, as shown in FIG. 2. The main body 10 has a receiving groove 15 for receiving the mobile terminal 100 therein. May be provided.

Preferably, the receiving groove 15 is elongated in the left and right direction so that the mobile terminal 100 can be seated in the receiving groove 15 in a state where the mobile terminal 100 is laid down. A switch connected to the main control unit is provided in the receiving groove 15 so that the switch may be turned on when the mobile terminal 100 is received in the receiving groove 15.

Although not shown, the main body 10 includes a main control unit. The main control unit is connected to the mobile terminal 100 in a wired or wireless manner and performs commands transmitted from the mobile terminal 100. The main control unit includes mobile means 20 and 20 ' (50), a sensor module, a dispenser module, and the like. The main control unit may control the mobile multimedia device 1 by processing the command signal transmitted from the mobile terminal 100 or the interworking terminal 200 through a communication module.

The main body 10 is provided with moving means 20 and 20 '. The moving means 20 and 20 'are at least partly rotatable so that the mobile multimedia device 1 is physically movable. As shown in FIGS. 1 and 2, the moving means 20 and 20 'are constituted by a pair of wheels. The outer surface of the wheel may be provided with a rubber material for increasing frictional force, Means (not shown) may be combined.

In the present embodiment, the driving source is an electric motor, and the electric motor is operated by receiving power from a battery (not shown).

The moving means 20 and 20 'are constituted by a pair provided on both sides of the main body 10, respectively. The pair of moving means 20 and 20' are connected to separate driving sources, . Thus, the moving means 20, 20 'can forward / backward or rotate the mobile multimedia device 1. That is, when the pair of moving means 20 and 20 'are rotated in the same direction, the mobile multimedia device 1 advances or reverses. When the mobile multimedia device 1 rotates in different directions, the mobile multimedia device 1 is rotated It can change.

The main body 10 is provided with a communication module. The communication module enables wireless communication with the mobile terminal 100 or an external interworking terminal 200. The communication module transmits a certain signal to notify a location, etc., such as a GPS module, a WIFI module, an NFC module or a Bluetooth module Means a device that is The Bluetooth module includes a beacon module that sends out a specific ID value when a person with a smartphone arrives within the reach of his / her own signal.

The main control unit includes a sensor module, wherein the sensor module includes at least one of a temperature sensor, a humidity sensor, and an air pollution sensor. The temperature of the mobile multimedia device 1 can be measured by the sensor module and the temperature, humidity or air pollution degree of the mobile multimedia device 1 can be measured and transmitted to the mobile terminal 100 or the interactive terminal 200, To be controlled appropriately. For example, when the temperature measured by the temperature sensor is directly transmitted to the mobile terminal 100 through the main control and displayed on the display 110 of the mobile terminal 100, or when the mobile terminal 100 receives And transmits the result to the main control unit so that the mobile multimedia device 1 performs a specific operation. Here, the specific operation includes a sound generated from the speaker module 50 of the mobile multimedia device 1, a vibration generated from the vibration module, or movement of the mobile multimedia device 1 through the mobile means 20, 20 ' can do.

The main control unit is provided with a speaker module 50. The speaker module 50 is a device for generating sound, and in this embodiment, one each is provided on the outside of the pair of moving means 20 and 20 '. The speaker module 50 is operated under the control of the main controller. The speaker module 50 amplifies a signal transmitted from a digital-to-analog converter (DAC) of the mobile terminal 100, A sound, for example, a warning sound, a human voice, an animal cry, music, and the like stored in a storage device connected to the main control unit.

An infrared sensor may be provided on the front surface of the main body 10. The infrared sensor is connected to the main control unit to prevent collision with an obstacle while moving through the moving unit 20 or 20 '. The infrared sensor is not necessarily limited to the front surface of the main body 10, Or may be provided on the front and rear surfaces of the body 10, respectively.

A dispenser module (not shown) is provided at one side of the main body 10. The main control unit controls the state of the air measured by the sensor module or the state of the air delivered from the mobile terminal 100 or the interlocking terminal 200. [ The perfume can be discharged by the operation signal.

At least one of the mobile terminal 100 and the interworking terminal 200 is connected to the dedicated server 300. The dedicated server 300 may be connected to the mobile terminal 100 or the dedicated terminal through a communication, and may have a storage space therein, and may be integrally formed with the mobile terminal 100.

The user data of the user, the operation data of the mobile multimedia device 1, the usage data of the mobile terminal 100, and the like may be stored in the storage space of the dedicated server 300, It can be analyzed and processed by the terminal 100 and then supplied again to the user side.

Hereinafter, a method of controlling a mobile multimedia device according to the present invention will be described.

First, a coupling step in which the mobile terminal 100 is seated in the receiving groove 15 of the mobile multimedia device 1 is preceded. When the mobile terminal 100 is seated in the receiving groove 15 of the mobile multimedia device 1, the female terminal of the mobile terminal 100 is coupled to the terminal portion 70 of the receiving groove 15, The mobile multimedia device 1 is electrically connected to each other.

A first synchronization step is performed in which the mobile terminal 100 and the mobile multimedia device 1 are connected in a wired or wireless manner. This means that the communication means of the mobile terminal 100 and the communication module of the mobile multimedia device 1 are connected to each other and can be connected in various ways such as Wi-Fi or Bluetooth.

An application execution step in which the dedicated application of the mobile terminal 100 is activated after the first synchronization step is performed. The dedicated application is a kind of program stored in the mobile terminal 100, and may be transmitted from the dedicated server 300 and installed. Of course, if the dedicated application is not installed in the mobile terminal 100, a message for confirming whether to install the dedicated application can be displayed on the display 110 of the mobile terminal 100. [ That is, when the dedicated application is not installed in the mobile terminal 100, the dedicated server 300 adds a program installation guide step to guide the mobile terminal 100 to install the dedicated application. When the dedicated application is activated in the application execution step, the mobile terminal 100 is connected to the dedicated server 300.

At the same time, a second synchronization step is performed in which the mobile terminal 100 and the external interactive terminal 200 are wirelessly connected. In this embodiment, the mobile terminal 100 is a smart phone, and the interworking terminal 200 is a smart watch that is a wearable device.

In this state, a control signal of the mobile terminal 100 or the interworking terminal 200 is transmitted to the main control unit of the mobile multimedia device 1, and the operation of the mobile multimedia device 1 is followed.

Here, the operation of the mobile multimedia device 1 can be implemented in a wide variety of ways, and various embodiments are shown in Figs. 9-11.

As shown in FIG. 9, the mobile terminal 100 coupled to the mobile multimedia device 1 can generate a specific sound toward the object, the child. That is, the mobile terminal 100 can control the music to be outputted through the speaker module 50 of the mobile multimedia device 1. Of course, such a control signal is transmitted to the mobile terminal 100 through the interworking terminal 200 .

The mobile terminal 100 coupled to the mobile multimedia device 1 can take a picture of a child using a camera and transmit it to the interworking terminal 200 in real time. Accordingly, the user can monitor the state of the child and can control the mobile terminal 100 through the interworking terminal 200. [ For example, when an operation signal is inputted through the interworking terminal 200, the signal is transmitted to the mobile terminal 100, and the mobile multimedia device 1 is operated accordingly. Examples of the operation of the mobile multimedia device 1 include movement of the mobile multimedia device 1 via the mobile means 20 and 20 ', sound generation through the speaker module 50, and the like.

In addition, when a specific state is received through the sensor module included in the mobile multimedia device 1, the mobile terminal 100 may notify the interworking terminal 200 of the specific state. For example, when a temperature higher than a certain value, which is the input data, is measured, the mobile terminal 100 transmits the temperature to the interworking terminal 200.

The mobile multimedia device 1 may be controlled to recognize and track an object through the camera module of the mobile terminal 100. When the communication module of the mobile multimedia device 1 is Bluetooth, The beacon can receive the specific ID value from the beacon, and can grasp the current position of the object to be tracked and transmit it to the interworking terminal 200.

If the data input through the camera module or the microphone module of the mobile terminal 100 corresponds to a predetermined condition after the mobile terminal 100 and the interworking terminal 200 are interlocked with each other, (200). For example, as shown in FIG. 10, when an object recognized by the mobile multimedia device 1 continues an action corresponding to specific data input for a predetermined time or longer, .

More specifically, the camera of the mobile terminal 100 connected to the mobile multimedia device 1 recognizes the object, and when the user who is the object remains in the same place for a predetermined time or more, the user can be notified. Here, the method of informing the user may be the speaker module 50 of the mobile multimedia device 1 or may activate the specific graphic information through the display 110 of the mobile terminal 100. [

11, when the user operates the mobile multimedia device 1 by voice control of the mobile terminal 100 through the linked mobile terminal 200, or when the position, gravity or acceleration And may control the mobile terminal 100 through a sensor or the like.

When a call is received in the mobile terminal 100, the mobile terminal 100 transmits a signal to the main control unit of the mobile multimedia device 1 and transmits the signal to the mobile multimedia device 1) to move toward the user.

At this time, the dedicated server 300 analyzes the data input by the user or the pattern of the user using the interworking terminal 200, and transmits the data to the mobile terminal 100 to guide the TV program of the specific time , The mobile terminal 100 may display it on the display 110 or may control the mobile multimedia device 1 to activate the speaker module 50 or the vibration module.

8, the graphical information displayed on the display 110 of the mobile terminal 100 is composed of graphical information of the face shape, and the display 110 of the mobile terminal 100 displays the graphic information of the mobile terminal 100, Face graphic information corresponding to at least any one of text, voice, and images input from the mobile terminal 100 or the interworking terminal 200. [ FIG. 8 shows a case where specific information is input through voice, facial expression, and movement of a user, and corresponding input data is expressed in various face shapes.

Of course, the user may recognize the facial expression of the user using the camera module of the mobile terminal 100, and analyze the facial expression to display the same facial expression on the display 110 of the mobile terminal 100. When the user turns his or her head, The graphic information of the face shape shown in FIG.

The dedicated application may include a child mode and an adult mode, and a child mode program or an adult mode program may be activated according to a user's selection. Alternatively, the selection of the child mode may be performed automatically. For example, after the mobile terminal 100 connected to the mobile multimedia device 1 observes the image of the user using the camera, If the difference between the sizes of the user images is larger than a certain size (for example, 40 cm or more), it is recognized that the adult and the child are present together You can also activate child mode automatically.

The graphic information is displayed on the display 110 of the mobile terminal 100 and the graphic information corresponds to the data input through the mobile terminal 100 or the linked terminal 200 .

At this time, the dedicated application may include a game function, and the game function may be implemented using at least one of a camera module, a microphone module, and a speaker module 50 of the mobile terminal 100. [ For example, a variety of games such as conversation, number matching, puzzles, musical instrument sounds, and the like can be performed, and the user interface can be realized by voice commands or motion recognition.

Meanwhile, the dedicated application may include an alarm function, and when the alarm function is activated, the dedicated application may control the main control unit of the mobile multimedia device 1 to move the mobile multimedia device 1. Accordingly, the alarm sound can be controlled to be continuously sounded through the speaker module 50 of the mobile multimedia device 1 while the user operates the mobile terminal by searching for the mobile multimedia device 1. [

When the specific data is input to the mobile terminal 100 after the mobile terminal 100 and the interworking mobile terminal 200 are interlocked with each other, the mobile terminal 100 transmits the main control unit of the mobile multimedia device 1 So that the mobile multimedia device 1 can be selectively moved toward the interworking terminal 200. [ Here, the specific data includes at least one of telephone reception, alarm activation, voice data, or user data transmitted from the interworking terminal 200 or the dedicated server 300.

A communication step of transmitting and receiving signals between the position determination device provided at a specific location and the communication means of the mobile terminal 100 prior to the operation of the mobile multimedia device 1; The location information transmission step in which the information of the confirmation device and the information of the mobile terminal 100 are transmitted to the dedicated server 300 may be additionally performed. This is for locating the mobile multimedia device 1 using the above-described beacon technology and transmitting the position data to the dedicated server 300 or the interworking terminal 200. [

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. It is also to be understood that the terms "comprising," " comprising "or" having ", as used herein, It is to be understood that the present invention may be embodied in many other forms without departing from the spirit or scope of the invention. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

In the present invention, data may be displayed not only on the display of the mobile terminal 100 but also on a display (not shown) provided in the main body 10 of the mobile multimedia device 1. In the main body 10, May be included.

1: mobile multimedia device 20, 20 ': mobile means
50: speaker module 100: mobile terminal
200: interworking terminal 300: main server

Claims (21)

A main body having a receiving groove for receiving the mobile terminal,
A main controller which is provided in the main body and is connected to the mobile terminal by wire or wireless and performs a command transmitted from the mobile terminal;
At least a part of which is rotatably provided on the main body and which is operated under the control of the main control unit,
A driving source provided in the main body for transmitting driving force to the moving means,
And a communication module provided in the main body and capable of wireless communication with an external interactive terminal.
The main control unit recognizes an object of the camera module of the mobile terminal, captures and tracks the object, and transmits specific data to the mobile terminal or the linked terminal when the predetermined condition is met,
The communication module searches for an ID of an object to be tracked through a beacon, receives a position coordinate of the object when the ID of the object is searched, and transmits the position coordinate to the interworking terminal,
A sensor module including at least one of a temperature sensor, a humidity sensor, and an air pollution degree sensor is connected to the main control unit,
The main control unit is provided with a speaker module,
An infrared sensor is provided on a front surface of the main body and the infrared sensor is connected to the main control unit to detect a collision with an obstacle while moving through the moving unit to prevent a collision,
And a dispenser module for selectively discharging fragrance according to the control of the main controller is provided on one side of the main body.
The mobile multimedia device for a mobile terminal of claim 1, wherein the moving means is paired on both sides of the main body, and the pair of moving means is connected to a separate driving source and is independently rotated.
delete 2. The mobile multimedia device for a mobile terminal of claim 1, wherein the storage groove is provided with a switch connected to the main control unit, and the switch is turned on when the mobile terminal is stored in the storage groove.
delete delete delete delete An engaging step in which the mobile terminal is seated in a receiving groove of the mobile multimedia device;
A first synchronization step of wired or wirelessly connecting the mobile terminal and the mobile multimedia device;
A second synchronization step of wirelessly connecting the mobile terminal and an external interworking terminal;
A communication step in which signal transmission and reception are performed between a position determination device provided in a specific place and communication means of the mobile terminal;
A location information delivery step in which information of the location determination device and information of the mobile terminal are transmitted from the mobile terminal to a dedicated server;
And a control step of controlling the mobile terminal or the interworking terminal to transmit the control signal to the main control unit of the mobile multimedia device to operate the mobile multimedia device,
The mobile multimedia device
A main body having the receiving groove formed therein,
A main control unit provided in the main body and connected to the mobile terminal for executing a command transmitted from the mobile terminal,
At least a part of which is rotatably provided on the main body and which is operated under the control of the main control unit,
And a communication module provided in the main body and capable of wireless communication with an external interactive terminal.
When the mobile terminal and the interworking terminal are interlocked with each other, and the object is recognized and tracked through the camera module of the mobile terminal, the main control unit transmits specific data to the mobile multimedia device or the interworking terminal ,
The communication module searches for an ID of an object to be tracked through a beacon, receives a position coordinate of the object when the ID of the object is searched, and transmits the position coordinate to the interworking terminal,
A sensor module including at least one of a temperature sensor, a humidity sensor, and an air pollution degree sensor is connected to the main control unit,
The main control unit is provided with a speaker module,
An infrared sensor is provided on a front surface of the main body and the infrared sensor is connected to the main control unit to detect a collision with an obstacle while moving through the moving unit to prevent a collision,
And a dispenser module for selectively discharging fragrance according to the control of the main control unit is provided on one side of the main body.
The method as claimed in claim 9, further comprising an application execution step of activating a dedicated application of the mobile terminal following the first synchronization step, and when the dedicated application is activated, the mobile terminal is connected to a dedicated server Device control method.
11. The method of claim 10, wherein, in the first synchronization step, when the dedicated application is not installed in the mobile terminal, the dedicated server adds a program installation guide step to guide installation of the dedicated application to the mobile terminal Device control method.
12. The mobile multimedia device of claim 11, wherein the dedicated application comprises a child mode and an adult mode, and the dedicated application identifies an image size of a user recognized through a camera module of a mobile terminal coupled to the mobile multimedia device, Wherein the child mode or the adult mode is activated.
13. The mobile multimedia device of claim 12, wherein, when the dedicated application is activated, graphic information is displayed on a display of the mobile terminal, and the graphic information is graphic information corresponding to data input through the mobile terminal or the interworking terminal Control method.
14. The mobile terminal of claim 13, wherein the graphic information comprises a face-shaped graphic, and the display of the mobile terminal comprises a face shape corresponding to at least any one of text, And outputting the graphic information.
The mobile multimedia device control method according to claim 13, wherein the dedicated application includes a game function, and the game function utilizes at least one of a camera module, a microphone module, and a speaker module of the mobile terminal .
The mobile multimedia device of claim 13, wherein the dedicated application includes an alarm function, and when the alarm function is activated, the dedicated application controls the main control unit of the mobile multimedia device to move the mobile multimedia device. Device control method.
The mobile multimedia device according to any one of claims 9 to 16, wherein when the mobile terminal and the interworking terminal are interlocked and specific data is input to the mobile terminal, the mobile terminal controls the main controller of the mobile multimedia device, Wherein the specific data includes at least one of a telephone call, an alarm activation, voice data, or user data transmitted from the interworking terminal or the dedicated server, A method of controlling a multimedia device.
The method as claimed in claim 9, wherein when the data input through the camera module or the microphone module of the mobile terminal corresponds to a predetermined condition after the mobile terminal and the interworking terminal are interlocked with each other, the data is selectively transmitted to the interworking terminal Wherein the mobile multimedia device control method comprises:
10. The method of claim 9, wherein the mobile terminal or the interworking terminal transmits user data to a dedicated server, and the dedicated server has a storage unit to store the user data.
delete 13. The mobile multimedia device of claim 12, wherein the dedicated application identifies an image size of a plurality of users recognized through a camera module of a mobile terminal coupled to the mobile multimedia device, and when the image size of the plurality of users is greater than a predetermined value, Wherein the child mode is activated by the child mode.

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