KR101785363B1 - Control method of mobile apparatus and server, recording medium for performing the method - Google Patents

Abstract

A control method for a mobile terminal and a management server, and a recording medium for performing the control method are disclosed.
A control method of a mobile terminal includes receiving ID information of an exhibit from an ID transmission device adjacent to an exhibit, measuring a current moving speed of the mobile terminal, Transmitting the ID of the exhibit and the measured current movement speed to the management server and receiving the guidance content corresponding to the ID of the exhibit from the management server,
Receives the first version of the guidance content based on the current movement speed and receives the guidance content of the second version different from the first version when it is determined that the mobile terminal does not move for a predetermined period of time.
Therefore, by providing guide contents according to the moving speed of the mobile terminal, the detail of the guide can be adjusted according to the speed of viewing the exhibit of the user.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a control method for a mobile terminal and a management server,

The present invention relates to a control method for a mobile terminal and a management server, and a recording medium for performing the control method. More particularly, the present invention relates to a control method for a mobile terminal and a management server for providing guidance contents on exhibits, .

2. Description of the Related Art Generally, a mobile terminal is a handheld device that can carry out various functions desired by a simple operation anytime and anywhere while being portable. Examples of various functions of the mobile terminal include a data and voice communication function, a function of photographing a video or a moving image through a camera, a voice storage function, a music file playback function through a speaker system, and a display function of an image or a video. Some mobile terminals include additional functions to execute games, and some other mobile terminals are also implemented as multimedia devices.

In addition, various efforts for supporting and increasing the function of the mobile terminal continue. The above-mentioned efforts include improvements in software and hardware as well as changes and improvements in structural components that form a mobile terminal. Among them, automatic guidance function provides voice and video information about exhibits and relics such as pavilion, museum and sightseeing place in addition to telephone auto response such as voice.

In the conventional automatic guidance system using a mobile terminal, there is a method in which a separate dedicated terminal is provided from an exhibition hall to receive guidance.

However, such a conventional automatic guidance system is inconvenient for a child, an elderly person or a foreigner because the viewer uses a number button in the terminal or searches for an exhibition to listen to the explanation and hears the explanation by selecting. In particular, the automatic guidance system using PDA has not been widely used since the PDA market has been discontinued, and the PMP market is also being reduced, so an automatic guidance system that requires various guidance functions using a smartphone is necessary.

KR 10-2014-0033631 A

According to an aspect of the present invention, there is provided a control method of a mobile terminal for receiving a guide content for an exhibit close to an exhibition, the method comprising: receiving a guide content of a guide content based on a moving speed of the mobile terminal;

According to another aspect of the present invention, there is provided a control method of a management server for storing a guidance content and providing the guidance content to a mobile terminal, the method comprising: transmitting a guidance content to a mobile terminal based on a current movement speed of the mobile terminal;

According to an aspect of the present invention, there is provided a control method of a mobile terminal for receiving guidance contents for an exhibit from a management server, the method comprising: receiving an ID of an exhibit from an ID transmission apparatus adjacent to the exhibit; Transmitting the ID of the received exhibit and the measured current movement speed to the management server, and receiving guidance contents based on the current movement speed among at least one guidance contents corresponding to the ID of the exhibit, from the management server do.

On the other hand, receiving the guidance content may include receiving a first version of the guidance content corresponding to the current movement speed and not moving the mobile terminal for a predetermined period of time after receiving the guidance content of the first version If judged, it is possible to receive the second version of the guidance content different from the first version.

The second version of the guidance content may be a detailed version of the guidance content having a longer playback time than the first version of the guidance content.

The receiving of the second version of the announcement content may further include displaying an announcement message from the management server informing that the announcement content of the second version exists and transmitting the announcement message from the user of the mobile terminal The second version of the announcement content request may be input.

The determination that the mobile terminal does not move may determine that the mobile terminal does not move if the current position of the mobile terminal does not change for a predetermined period of time after receiving and reproducing the first version of the guidance content have.

According to another aspect of the present invention, there is provided a control method of a management server for storing an ID of an exhibit and a guidance content corresponding to the ID and providing the guidance content to a mobile terminal, Receiving at least one announcement content corresponding to an ID of the received exhibit, retrieving one of the retrieved at least one announcement content based on the current movement speed of the received mobile terminal, And transmits the selected guidance content to the mobile terminal.

The transmission to the mobile terminal may include transmitting a first version of the announcement content based on the current movement speed of the mobile terminal to the mobile terminal and transmitting the first version of the announcement content from the mobile terminal to the mobile terminal, The mobile terminal can transmit a second version of the announcement content different from the first version to the mobile terminal when the mobile terminal is not moved.

In addition, the management server may classify the moving speed of the mobile terminal into at least one reference speed range, and store the guidance contents such that the at least one reference speed range corresponds to the at least one guidance content, respectively.

The transmitting of the first version of the announcement contents to the mobile terminal may include determining that the current movement speed of the mobile terminal belongs to the first reference speed range of the at least one reference speed range, The guidance content corresponding to the speed range can be transmitted as the guidance content of the first version.

The transmitting of the second version of the announcement content to the mobile terminal may further include determining whether a second reference speed range that is a reference speed range lower than the first reference speed range exists, And transmitting the guidance content corresponding to the second reference speed range as the guidance content of the second version.

Also, the second reference speed range may be the reference speed range that is the closest of the reference speed range lower than the first reference speed range.

The transmitting of the second version of the announcement content to the mobile terminal may include transmitting an announcement message informing the mobile terminal that the announcement content of the second version exists, Upon receiving the guidance content request signal of the second version, the guidance content of the second version can be transmitted to the mobile terminal.

The second version of the guidance content may be a detailed version of the guidance content having a longer playback time than the first version of the guidance content.

Further, it may be a computer-readable recording medium in which a computer program for controlling a mobile terminal that receives guidance contents for an exhibit from a management server is recorded.

According to an aspect of the present invention, the guide contents are provided according to the moving speed of the mobile terminal, so that the detail of the guide can be adjusted according to the speed of viewing the exhibit of the user.

Further, if it is detected that the user is not moving for a predetermined period of time after providing the guidance content reflecting the movement speed, the guidance content of the detailed version is additionally provided in addition to the provided guidance content, There is an advantage that the guide contents can be provided.

1 is a diagram illustrating a guidance content providing system including a mobile terminal and a management server according to an embodiment of the present invention.
2 is a diagram showing an example in which the guidance content providing system shown in FIG. 1 is actually applied.
FIG. 3 is a flowchart showing the guidance content providing system shown in FIG. 1. FIG.
4 is a control block diagram of a mobile station according to another embodiment of the present invention.
5A and 5B are views showing an example of a display unit of the mobile terminal shown in FIG.
6 is a flowchart illustrating a method of controlling a mobile terminal according to another embodiment of the present invention.
7 is a control block diagram of a management server according to another embodiment of the present invention.
8 is a diagram showing an example of the guidance content classified by the guidance content classification section shown in FIG.
9 is a flowchart illustrating a control method of a management server according to another embodiment of the present invention.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

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

1 is a diagram illustrating a guidance content providing system including a mobile terminal and a management server according to an embodiment of the present invention.

The guidance content providing system 1000 includes a mobile terminal 100, an ID transmission device 200 and a management server 300. [

The mobile terminal 100 may be implemented in various forms. The mobile terminal may be a mobile phone or a smart phone, and any mobile terminal capable of communication and capable of inputting and outputting information and capable of carrying information may be included in the mobile terminal.

The mobile terminal 100 performs short-range wireless communication with the ID transmission apparatus 200 and receives predetermined information from the ID transmission apparatus 200. The short-range wireless communication can be selected from infrared (IrDA), Bluetooth, wireless LAN, ZigBee, UWB, small power RF, WiFi, and other methods other than the above-mentioned methods can be applied Of course.

In particular, as shown in FIG. 2, the mobile terminal 100 according to the present embodiment performs short-range wireless communication with an ID transmission device 200 installed adjacent to each exhibit in an exhibition hall, a museum, 200 of the exhibit. That is, the user watches an exhibition hall, a museum or a historical site while holding the mobile terminal 100 installed in the inside of the guide contents providing application, and the mobile terminal 100 displays the ID transmission device 200 installed at a predetermined position adjacent to the exhibit to be viewed, And receives the ID of the corresponding exhibit.

The ID transfer device 200 can transfer the ID of the exhibit to the mobile terminal 100 as one ID or ID group according to the display form of the exhibit. That is, if there is one exhibition adjacent to the ID transfer apparatus 200, the ID transfer apparatus 200 transmits only the ID of the corresponding exhibit. If there are a plurality of adjacent exhibitions, the ID transfer apparatus 200 transmits the ID group Lt; / RTI > Also, the ID transmitting apparatus 200 may periodically transmit IDs of the exhibits at predetermined intervals, or may transmit only when the access of the mobile terminal is detected and the near field wireless communication is possible. Meanwhile, the IDs of the exhibits are IDs unique to the exhibits allocated in a preset manner, and are stored in the ID transfer apparatus 200.

The management server 300 may be a general type of server that provides predetermined information in response to a client connection request and is connected to the mobile terminal 100 through a communication network and communicates predetermined information with the mobile terminal 100 . In this case, the communication network is a high speed backbone network of a communication network capable of a large-capacity, long-distance voice / data service, for example, a general Internet network. In addition, the communication network is a next generation wired network for providing high-speed multimedia service based on ALL-IP (ALL Internet Protocol), and mediates the transmission and reception of signals and data between the systems.

In particular, the management server 300 according to the present embodiment receives the ID of the exhibit adjacent to the current mobile terminal 100 and the current moving speed of the mobile terminal 100 from the mobile terminal 100, And a guide content of the exhibit based on the current movement speed. Also, if a signal informing that the mobile terminal 100 has not detected motion for a predetermined period of time is received after receiving the guidance content provided by the mobile terminal, it is checked whether or not there is a guide content of a more detailed version than the provided guidance content And provides the retrieved detailed version of the guidance content to the mobile terminal 100 again.

The guiding contents providing method of the guiding contents providing system according to the concrete embodiment is the same as that of FIG.

Referring to FIG. 3, a guidance content providing application installed in advance in a mobile terminal entering an exhibition hall, a museum, or a historical site is executed. Such guidance contents providing application can be executed automatically or can be executed by a user's execution instruction. That is, the guiding content providing application can be automatically executed when the mobile terminal enters the exhibition hall, museum or relic and is associated with the ID transmitting device, and is executed when the user of the mobile terminal inputs the execution of the guiding content providing application .

The mobile terminal that has executed the guide contents providing application receives an ID, which is a unique identification number of an exhibit adjacent to the present position, from the ID transmission device installed at a predetermined position from the exhibit.

The mobile terminal receiving the ID of the exhibit transmits the ID of the received exhibit to the management server. Meanwhile, the mobile terminal can periodically transmit the ID of the exhibit to the management server while viewing the exhibit. In addition, when the mobile terminal is moving between exhibits, the mobile terminal can transmit a predetermined ID indicating the moving state without viewing the current exhibition. At this time, the mobile terminal can transmit an ID indicating the moving state when the mobile terminal moves away from the previous exhibition by a predetermined distance. Thus, the information on the presently displayed exhibit and information on the state of the mobile terminal on the move can be transmitted to the management server without viewing the exhibit.

Also, the mobile terminal can transmit the information of the current movement speed to the management server.

The current moving speed information of the mobile terminal is sensed by the GPS module or the acceleration sensing module of the mobile terminal and transmitted to the management server. Also, the current moving speed information of the mobile terminal may be calculated according to the change of the ID of the exhibit received from the ID transmission device, and may be transmitted to the management server. More specifically, the mobile terminal can calculate the current movement speed by adding or subtracting a speed change proportional to the ID change speed of the exhibit at a predetermined speed. For example, if the ID change speed of the exhibit is higher than the reference value, a predetermined speed change is added to the current movement speed, and if the ID is lower than the reference value, the predetermined speed change can be subtracted.

Upon receipt of the ID of the exhibit, the management server retrieves at least one guide content corresponding to the ID of the exhibit from the previously stored guide contents list.

On the other hand, when the mobile terminal periodically transmits the ID of the exhibit being currently viewed, the management server can calculate the current movement speed of the mobile terminal by reflecting the ID change rate of the exhibit. More specifically, the management server can calculate the current moving speed of the mobile terminal by adding or subtracting a speed variation proportional to the ID changing speed of the exhibit at a predetermined speed. For example, if the ID change speed of the exhibit is higher than the reference value, a predetermined speed change is added to the current movement speed, and if the ID is lower than the reference value, the predetermined speed change can be subtracted.

On the other hand, a user viewing an exhibit may want to hear a relatively brief description of the exhibit, may want to hear detailed explanations, and may wish to hear a more detailed description after hearing the brief description.

In order to reflect the real-time situation of the user as described above, the management server according to the present embodiment may store various versions of the guidance contents describing the corresponding exhibit for each exhibit, Or may select one of the various versions according to the current movement speed of the user calculated by the management server and transmit the selected one as guidance contents to the mobile terminal. More specifically, if the current moving speed of the user is fast, the management server transmits to the mobile terminal guidance content providing relatively simple guidance among at least one guidance content corresponding to the ID of the searched exhibition. Also, if the current moving speed of the user is low, the management server transmits to the mobile terminal guidance content providing relatively detailed guidance among at least one guidance content corresponding to the ID of the searched exhibition.

The guidance content transmitted in this way is received and reproduced by the mobile terminal, and the mobile terminal transmits to the management server a signal notifying that the mobile terminal does not move even after the guidance content is received and reproduced, or the management server transmits the guidance content When receiving the same exhibit ID from the mobile terminal for a predetermined period of time, the mobile terminal detects that the mobile terminal does not move even after receiving and playing back the previous announcement contents

Accordingly, the management server that has confirmed the non-movement of the mobile terminal searches for at least one guide content corresponding to the ID of the exhibit, if there is a detailed version of the guide content that provides more detailed guidance than the guide content transmitted previously, The alias transmits a notification message to the mobile terminal. Upon receiving the notification message, the mobile terminal receives a signal requesting the detailed contents of the guidance content from the user and transmits the signal to the management server. The management server transmits the guidance content and plays it back from the mobile terminal.

Meanwhile, the management server of the present embodiment transmits a notification message to the mobile terminal to inform the mobile terminal of the detailed version of the announcement content, and transmits the announcement content of the detailed version to the mobile terminal only when receiving the request signal from the mobile terminal. When a detailed version of the guidance content is retrieved, it can be directly transmitted to the mobile terminal. In addition, the mobile terminal of the present embodiment may receive and reproduce the guidance content only after receiving a signal requesting the guidance content of the detailed version from the user, and may automatically receive and reproduce the guidance content from the management server if there is the guidance content of the detailed version.

Therefore, even after listening to the description of the exhibit, the user can be provided with a customized guide service by detecting the situation of the user who is not moving from the current position and providing a detailed version of the guide content in order to listen to the detailed description of the exhibit have.

4 is a control block diagram of a mobile station according to another embodiment of the present invention.

4, the mobile terminal 100 according to the present embodiment includes a wireless communication unit 110, a user input unit 120, a sensing unit 130, an output unit 140, a memory 150, an interface unit 160 A control unit 170, and a power supply unit 180. FIG. 4 illustrates a mobile terminal 100 having various components. However, not all illustrated components are required. A mobile terminal may be implemented by more components than the illustrated components, and a mobile terminal may be implemented by fewer components. Hereinafter, the above-mentioned components will be described in detail.

The wireless communication unit 110 may include at least one component for performing wireless communication between the mobile terminal 100 and the management server or short range wireless communication with the ID transmission apparatus.

For example, the wireless communication unit 110 may include a mobile communication module 111, a wireless Internet module 112, a short range communication module 113, and a location information module 114.

The mobile communication module 111 transmits and receives a radio signal of at least one of a base station, an external terminal, and a server on a mobile communication network. Here, the wireless signal may include various types of data according to a voice call signal, a video call signal, or a text / multimedia message transmission / reception.

The wireless Internet module 112 is a module for wireless Internet access. The wireless Internet module 112 may be internal or external. The wireless Internet module 112 transmits the current moving speed of the mobile terminal 100 and the ID information of the exhibit to the management server, and receives the informative contents responding thereto from the management server.

Meanwhile, the wireless Internet module 112 may periodically transmit the ID of the exhibit to the management server to inform that the wireless Internet module 112 is located within a predetermined distance from the exhibit. In addition, the wireless Internet module 112 may transmit predetermined ID information indicating that the mobile terminal is moving between exhibits to the management server.

The short-range communication module 113 is a module for short-range communication. The local area communication technology may include Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), and Zigbee communication.

The short-range communication module 113 can communicate with the ID transmission device located close to the mobile terminal 100 to receive at least one ID which is a unique identification number of the exhibit.

The location information module 114 is a module for confirming the location of the mobile terminal 100 or for obtaining the location thereof. For example, there is a GPS (Global Position System) module. The GPS module receives position information from a plurality of satellites. The location information may include coordinate information indicated by latitude and longitude. For example, the GPS module can accurately calculate the current position according to the triangulation method by measuring the precise time and distance from three or more satellites and measuring three different distances. A method of obtaining distance and time information from three satellites and correcting the error by one satellite may be used. In particular, the GPS module can obtain latitude, longitude and altitude as well as three-dimensional velocity information and accurate time from the position information received from the satellite.

The user input unit 120 generates input data for a user to control operation of the terminal. The user input unit 120 may include a key pad, a dome switch, a touch pad, a jog wheel, a jog switch, and the like. Particularly, when the touch pad has a mutual layer structure with the display unit 141 described later, it can be called a touch screen.

As shown in FIG. 5A, the user input unit 120 may display 'play' or 'pause' on the display unit 141 when the guide contents for an exhibit close to the mobile terminal are displayed on the display unit 141 As shown in FIG. 5B, when the reproduction of the previously received guidance content is completed, the user may be prompted to input a 'Yes' or 'No' as to whether to request the guidance content of the detailed version .

The sensing unit 130 may sense the position of the mobile terminal 100 such as the open / close state of the mobile terminal 100, the position of the mobile terminal 100, the user's contact, the orientation of the mobile terminal 100, And generates a generation signal for controlling the operation of the mobile terminal 100. For example, when the mobile terminal 100 is in the form of a slide phone, it is possible to sense whether the slide phone is opened or closed. In addition, it is responsible for the sensing function related to the power supply of the power supply unit 180, whether the external unit of the interface unit 160 is coupled, and the like.

The interface unit 160 serves as an interface with all external devices connected to the mobile terminal 100. For example, it can be connected to a device with a wired / wireless headset port, an external rechargeable battery port, a wired / wireless data port, a memory card port, an identification module, an audio I / O port, An input / output port, an earphone port, and the like.

Here, the identification module may include a user authentication module, a subscriber authentication module, a general purpose user authentication module, and the like, as chips for storing various information for authenticating the usage right of the mobile terminal 100. The device equipped with the identification module can be manufactured in the form of a smart card.

The output unit 140 is for outputting an audio signal, a video signal, or an alarm signal. The output unit 140 may include a display unit 141, an audio output module 142, and an alarm unit 143.

The display unit 141 displays and outputs information processed by the mobile terminal 100. For example, when the mobile terminal 100 is in the call mode, a UI (User Interface) or a GUI (Graphic User Interface) associated with a call is displayed. If the mobile terminal 100 is in the video communication mode or the photographing mode, the captured or received video, UI, or GUI is displayed.

As described above, when the display unit 141 and the touch pad have a mutual layer structure to constitute a touch screen, the display unit 141 can be used as an input device in addition to the output device. The display unit 141 may include at least one of a liquid crystal display, a thin film transistor liquid crystal display, an organic light emitting diode, a flexible display, and a three-dimensional display. In addition, there may be two or more display units 141 according to the embodiment of the mobile terminal 100.

As shown in FIG. 5A, the display unit 141 reproduces the guide contents of the display unit received from the wireless communication unit, displays the guide contents, and displays a key 'play' or 'pause' do. Also, as shown in FIG. 5B, the display unit 141 displays a notification message indicating completion of reproduction of the guidance content and a key ('Yes', 'No') for receiving a detailed guidance content request.

The sound output module 142 outputs audio data received from the wireless communication unit 110 or stored in the memory 150 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a content reception mode, and the like. Also, the sound output module 142 outputs an acoustic signal related to the function performed by the mobile terminal 100. The sound output module 142 may include a speaker, a visor, and the like.

The alarm unit 143 outputs a signal for notifying the occurrence of an event in the mobile terminal 100. Examples of events generated in the mobile terminal 100 include signal reception, message reception, key signal input, and the like. The alarm unit 143 may output a signal for informing occurrence of an event in a form other than an audio signal or a video signal. For example, it can be output in a vibration mode.

The alarm unit 143 receives an announcement message from the management server through the wireless communication unit 110 to inform the user that there is a more detailed version of the announcement content in addition to the received announcement content, have.

The memory 150 may store a program for processing and controlling the controller 170, and may perform a function for temporarily storing input / output data.

The memory 150 stores a program for executing the guidance content providing application, and stores the guidance content, the notification message, and the like received through the wireless communication unit 110. [

The controller 170 controls the overall operation of the mobile terminal 100. For example, control and processing related to voice communication, data communication, video communication, and the like.

The control unit 170 receives an ID of an exhibit close to the mobile terminal 100, transmits the current moving speed of the mobile terminal, and controls a series of processes for receiving guidance contents related to the exhibit.

More specifically, the control unit 170 detects the current movement speed when receiving the ID of the exhibit from the wireless communication unit 110, including the current state calculation unit 171, So that the moving speed can be transmitted. At this time, the current state calculation unit 171 detects the current moving speed of the mobile terminal through the speed information of the GPS module included in the position information module 114, or detects the acceleration or the acceleration of the mobile terminal sensed through the sensing unit 130 The current moving speed of the mobile terminal can be calculated by integrating the deceleration. Also, the current state calculating unit 171 can calculate the current moving speed of the mobile terminal in proportion to the ID change of the exhibit. For example, the current state calculating unit 171 calculates the ID change rate of the exhibit, adds the predetermined speed change to the predetermined movement speed if the calculated ID change rate of the exhibit is higher than the reference value, The current movement speed can be calculated by subtracting the speed variation.

The control unit 170 detects from the position information module 114 or the sensing unit 130 that the position of the mobile terminal does not change for a predetermined period of time after playing the received guidance content, (110).

The controller 170 controls the display unit 141 to display the announcement message to the user through the wireless communication unit 110 when the announcement message indicates that there is a more detailed version of the announcement content than the received guide content And controls to receive and reproduce the detailed version of the guidance content when the playback request for the guidance content of the detailed version is inputted through the user input unit 120. [

The power supply unit 180 receives external power and internal power under the control of the controller 170 and supplies power necessary for operation of the respective components.

Hereinafter, a control method of the mobile terminal for receiving the guidance contents for the displayed exhibits from the management server will be described with reference to FIG.

Referring to FIG. 6, first, the mobile terminal executes a guidance content providing application 410 and receives an ID of a corresponding exhibition from an ID transmission apparatus adjacent to the exhibition (420).

When the ID of the exhibit is received (420), the mobile terminal measures the current moving speed (430) and transmits the measured moving speed together with the ID of the received exhibit to the management server (440).

Also, the mobile terminal receives the first version of the announcement content based on the ID of the exhibit and the current movement speed from the management server and reproduces the same (450). The first version of the guidance content is guidance content corresponding to the current movement speed among at least one guidance content corresponding to the ID of the exhibit.

Also, if it is determined that the mobile terminal does not move (460) because the current position of the mobile terminal does not change for a predetermined time, the mobile terminal informs the management server. That is, if it is detected that the current position of the mobile terminal does not change for a preset time even after playing the guidance content of the first version, the mobile terminal may transmit a signal requesting the guidance content of the next version to the management server.

On the other hand, if the mobile terminal does not move for a predetermined period of time (460) and receives a notification message (470) indicating that the guidance content of the second version exists from the management server, the mobile terminal displays it to the user, Version of the announcement content request (480).

On the other hand, the guide content of the second version is different from the guide content of the first version, and is a content that provides a more detailed guide to the exhibit because the play time is longer or the file capacity is larger than the guide content of the first version. That is, although the guide contents of the first version and the second version are guide contents for explaining the same exhibit, the guide contents of the second version are contents containing more detailed contents for the exhibit than the first version.

When the mobile terminal receives the guidance content request of the second version from the user (480), the mobile terminal transmits the guidance content request to the management server, and receives and reproduces the guidance content of the second version in response thereto (490).

On the other hand, in the present embodiment, the announcement message informing that the second version of the announcement content exists is received and the second version of the announcement content is received and reproduced in order to receive the input requesting the guide content of the second version from the user, It is of course possible that the mobile terminal transmits a signal that the mobile terminal does not move to the management server and then automatically receives and reproduces the second version of the announcement content from the management server within a predetermined time.

7 is a control block diagram of a management server according to another embodiment of the present invention.

The management server 300 according to the present embodiment includes a communication unit 310, a control unit 320, and a memory 330.

The communication unit 310 may include one or more components for performing wireless communication between the mobile terminal and the external device. For example, the communication unit 310 may include a wireless Internet module and a short-range communication module.

The communication unit 310 can receive the ID of the exhibit and the current moving speed information of the mobile terminal from the mobile terminal, and transmit the guidance contents matching the ID of the received exhibit and the current moving speed to the mobile terminal. At this time, the communication unit 310 can receive the ID of the exhibit. In addition, the communication unit 310 receives a signal indicating that the mobile terminal has not been moved for a predetermined time at the current position from the mobile terminal, and transmits a signal for guiding the guidance content in a more detailed version than the previously transmitted guidance content, Transmits the guidance content, and receives a signal requesting the detailed version of guidance content.

In addition, the communication unit 310 may communicate with a predetermined external device to receive an ID list of exhibits and at least one guidance content for each exhibit.

The control unit 320 controls the overall operation of the management server and the control unit 320 according to the present embodiment includes the guidance content classification unit 321, the guidance content searching unit 322 and the notification message generating unit 323. [ can do.

The guiding content classifying unit 321 classifies the ID list of the exhibit and the at least one guiding content for each exhibit received from the communication unit 310 and stores the list of classified guiding contents in the memory 330.

More specifically, the guiding content classifying unit 321 classifies the IDs of the exhibits and the IDs of the respective exhibits so that at least one guiding content for the IDs is associated. Further, the guidance content classifying section 321 classifies at least one guidance content related to the ID into predetermined criteria.

The predetermined criterion may be a playback time of the guidance content or a file capacity. More specifically, the guiding content classifying unit 321 classifies the guiding contents in the order of the guiding contents in the simplified version having a relatively small reproduction time or file capacity, the guiding contents in the intermediate version, and the guiding contents in the detailed version, Quot; < RTI ID = 0.0 > ID < / RTI > For example, as shown in the guidance content classification module 321 is also 8, ID ₁ to ID _N has to be classified so the content is associated for each ID, wherein the content is associated, as ID ₁ a plurality of the CONT ₁ to CONT ₃ , The playback time or the file capacity of the CONT ₁ to CONT ₃ may be compared and classified in association with the ID _{1 in} the order of the lower detail level CONT ₁ to the higher detail level CONT ₃ .

On the other hand, in the present embodiment, when a plurality of contents associated with one ID are classified, the plurality of contents are classified according to the detail of the contents, but the contents may be classified by applying another predetermined criterion.

The guidance content searching unit 322 searches the list of guidance content stored in the memory 330 to retrieve the guidance content corresponding to the ID of the exhibit and the current movement speed of the mobile terminal and transmits the guidance content to the communication unit 310.

More specifically, the guiding content searching unit 322 searches at least one or more contents corresponding to the ID of the exhibit in the list of guiding contents, Search for guidance content.

Meanwhile, the current moving speed may be received from the mobile terminal through the communication unit 310 or may be calculated by reflecting the rate of change of the ID of the exhibit received through the communication unit 310 in the guidance content searching unit 322. At this time, the guidance content searching unit 322 can calculate the current moving speed of the mobile terminal by adding or subtracting a speed change proportional to the ID changing speed of the exhibit at a predetermined speed.

Further, the preset reference may be a preset reference speed range, and the reference speed range may be divided to correspond to the number of guide contents. In addition, reflecting the situation of the user that a brief description of the exhibit is desired as the moving speed of the mobile terminal is faster, the guide contents with higher detail, i.e., the guide contents with longer reproduction time, correspond to the lower reference speed range Can be set. For example, as shown in FIG. 8, since the number of guide contents associated with ID ₁ is three, the reference speed range can be divided into three (0 to V ₁ , V ₁ to V ₂ , V ₂ to). Since CONT ₁ is the most brief version of the announcement content, CONT ₃ is associated with the highest reference speed range (V ₂ ~) and CONT ₃ is the most detailed version of announcement content, so the lowest reference speed range (0 to V ₁ ) Can be associated.

Accordingly, the guidance content searching unit 322 can determine which of the reference speed ranges of the preset reference speed range the current movement speed belongs to, and retrieve the guidance content associated with the determined reference speed range. For example, when guidance content search unit 322 corresponds to the content that matches the received ID ₁ CONT ₁ to CONT _3, and the received current moving speed is the highest reference speed range (V ₂ ~), The most Brief associated CONT ₁ , which is a guide content of the version.

When the guidance content searching unit 322 receives a signal from the mobile terminal through the communication unit 310 indicating that the mobile terminal has not moved for a certain period of time from the current position, And transmits it to the notification message generator 323 if it exists. More specifically, if the guiding content searching unit 322 detects that the mobile terminal does not move even after transmitting the transmitted guiding content, it recognizes that a more detailed content is requested for the corresponding exhibit, And controls to retrieve the detailed content of the next version of the content and transmit it. Meanwhile, when the ID of the same exhibit is received from the mobile terminal for a predetermined period of time after the guidance content is transmitted from the guidance content searching unit 322, the non-movement information of the mobile terminal may be detected and received from the mobile terminal, Non-movement information of the mobile terminal can be detected.

If there is a plurality of detailed contents of the next version than the previously transmitted guide contents, the guide content searching unit 322 transmits the content having the detail close to the previously transmitted guide contents as the subordinate guidance contents. For example, the guidance content search unit 322 is the short when transmitting the guidance content of CONT ₁ of the version and Fig. Mobile terminal is not moving sound is detected for a predetermined time, the detailed content of the next version of the CONT ₁ CONT ₂ and CONT ₃ can be selected from the CONT ₂ with the closest detail with CONT ₁ as the next ranked guidance content.

The notification message generating unit 323 generates a notification message for informing the mobile terminal of the fact that the guidance content searching unit 322 detects the presence of the subordinate guidance content. That is, the notification message generating unit 323 generates a notification message informing that there is a more detailed version of the guidance content than the previously transmitted guidance content, and controls the notification message to be transmitted to the mobile terminal through the communication unit 310.

The memory 330 may store a program for processing and controlling the control unit 320 and may perform a function for temporary storage of input / output data. In particular, the memory 320 according to the present embodiment stores a list of the guidance content classified by the guide content classification unit 321 and a preset reference speed range, which is a search reference of the guide content to be used in the guide content search unit, As shown in FIG.

9 is a flowchart illustrating a control method of a management server according to another embodiment of the present invention.

Referring to FIG. 9, the management server receives the ID of the exhibit and the current moving speed of the mobile terminal (510).

In addition, the management server may search 520 the at least one guide content corresponding to the ID of the received exhibit in the guide content list, and transmit the guide content corresponding to the current movement speed among the at least one guide content, To the mobile terminal (530 to 540).

Meanwhile, the management server classifies the moving speed of the mobile terminal into at least one reference speed range according to a preset reference, and stores the guidance contents list so that the at least one reference speed range and the at least one guidance content respectively correspond to each other have.

Accordingly, the management server determines (530) that the current movement speed belongs to a first reference speed range of at least one reference speed range, and then, the guidance content corresponding to the determined first reference speed range is referred to as a first version of the guidance content (540).

In addition, if it is detected that the mobile terminal does not move for a predetermined period of time after transmitting the first version of the announcement content, the management server transmits the guidance content of the second version different from the first version to the mobile terminal. At this time, the second version of the announcement content may be a detailed version of announcement content having a longer playback time or a larger file size than the first version of the announcement content.

More specifically, when the non-movement of the mobile terminal is detected for a predetermined period of time (550), the management server determines whether there is a detailed version of the guidance content in the guidance content corresponding to the ID of the exhibit And if the content exists, transmits the content as the second version of the guidance content (560 to 590). That is, if there is a second reference speed range that is lower than the first reference speed range corresponding to the first version of the guidance content transmitted (560), the management server determines that the guidance content corresponding to the second reference speed range As guidance contents of the second version (570 to 590). At this time, if there are a plurality of reference speed ranges lower than the first reference speed range, the management server selects the reference speed range closest to the first reference speed range among the plurality of reference speed ranges as the second reference speed range .

If it is determined in step 560 that the second version of the announcement content exists, the management server transmits an announcement message to the mobile terminal in step 570. In response to the announcement message, When the content request signal is received (580), the second version of the announcement content is transmitted (590).

On the other hand, in the present embodiment, a notification message indicating that the guidance content of the second version exists is transmitted and the guidance content of the second version is transmitted in order to receive the guidance content request signal of the second version from the user. However, It is of course possible to automatically transmit the second version of the announcement content to the mobile terminal after the signal is received by the management server.

According to an aspect of the present invention, the guide contents are provided according to the moving speed of the mobile terminal, so that the detail of the guide can be adjusted according to the speed of viewing the exhibit of the user.

Further, if it is detected that the user is not moving for a predetermined period of time after providing the guidance content reflecting the movement speed, the guidance content of the detailed version is additionally provided in addition to the provided guidance content, There is an advantage that the guide contents can be provided.

Such a technique of providing the guidance content through the mobile terminal and the management server may be implemented in an application or may be implemented in the form of program instructions that can be executed through various computer components and recorded in a computer-readable recording medium. The computer-readable recording medium may include program commands, data files, data structures, and the like, alone or in combination.

The program instructions recorded on the computer-readable recording medium may be ones that are specially designed and configured for the present invention and are known and available to those skilled in the art of computer software.

Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like.

Examples of program instructions include machine language code such as those generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules for performing the processing according to the present invention, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. It will be possible.

100:
200: management server
300: ID transfer device

Claims (14)

A control method of a mobile terminal for receiving a guide content for an exhibit from a management server,
Receiving an ID of the exhibit from an ID transmission device adjacent to the exhibit,
The current moving speed of the mobile terminal is measured,
Transmitting the ID of the received exhibit and the measured current movement speed to the management server,
Detecting a reference speed range to which the current moving speed of the mobile terminal belongs among at least one reference speed range classified according to a preset reference for at least one guide content corresponding to the ID of the received exhibit, From the management server, guidance content having a playback time or a file capacity corresponding to the detected reference speed range among at least one guidance content corresponding to the ID,
Wherein the mobile terminal recognizes that the mobile terminal is moving between exhibits when the mobile terminal moves away from the previous exhibit by a predetermined distance, and transmits information indicating the moving state of the mobile terminal to the management server. The method according to claim 1,
The receiving of the announcement contents,
Receiving a first version of the announcement content corresponding to the current movement speed,
And receiving guidance contents of a second version different from the first version if it is determined that the mobile terminal does not move for a predetermined time after receiving the guidance content of the first version. 3. The method of claim 2,
Wherein the second version of the announcement content comprises:
Which is a detailed version of guidance content having a longer playback time than the guidance content of the first version. 3. The method of claim 2,
Receiving the second version of the announcement content,
A notification message indicating that the guidance content of the second version exists, which is received from the management server,
And receiving the announcement contents request of the second version from the user of the mobile terminal in response to the notification message. 3. The method of claim 2,
The determination that the mobile terminal does not move,
Wherein the mobile terminal determines that the mobile terminal does not move if the current position of the mobile terminal does not change for a predetermined time after receiving and reproducing the first version of the announcement content. A control method of a management server for storing an ID of an exhibit and a guidance content corresponding to the ID and providing the guidance content to a mobile terminal,
Receiving an ID of an exhibit adjacent to the mobile terminal and a current moving speed of the mobile terminal from the mobile terminal,
Retrieving at least one announcement content corresponding to the ID of the received exhibit,
A reference speed range in which the current movement speed of the received mobile terminal belongs is detected by comparing the reference speed range preset for each at least one guidance content corresponding to the ID of the received exhibit and the current movement speed of the received mobile terminal A guiding content having a playback time or a file capacity matched with a detected reference speed range of at least one guiding content corresponding to the ID of the received exhibit, transmitting the guiding content to the mobile terminal,
Wherein the mobile terminal receives information indicating that the mobile terminal is moving between exhibits when the mobile terminal detects that the mobile terminal is moving away from the previous exhibition by a predetermined distance. The method according to claim 6,
Transmitting to the mobile terminal,
Transmits a first version of announcement content based on the current movement speed of the mobile terminal to the mobile terminal,
If it is detected from the mobile terminal that the mobile terminal does not move for a predetermined time after transmitting the first version of the announcement content, transmitting the second version of the announcement content different from the first version to the mobile terminal How to control the server. [8] has been abandoned due to the registration fee. 8. The method of claim 7,
The management server includes:
Classifying the moving speed of the mobile terminal into at least one reference speed range,
Wherein the guidance content is stored such that the at least one reference speed range and the at least one guidance content respectively correspond to each other. [Claim 9 is abandoned upon payment of registration fee.] 9. The method of claim 8,
Transmitting the first version of the announcement content to the mobile terminal,
Determining that the current moving speed of the mobile terminal belongs to the first reference speed range of the at least one reference speed range,
And transmits the guidance content corresponding to the determined first reference speed range as the guidance content of the first version. [Claim 10 is abandoned upon payment of the registration fee.] 10. The method of claim 9,
And transmitting the second version of the announcement content to the mobile terminal,
Determining whether a second reference speed range that is a reference speed range lower than the first reference speed range exists,
And if the second reference speed range is present, transmitting the guidance content corresponding to the second reference speed range as the guidance content of the second version. [Claim 11 is abandoned upon payment of the registration fee.] 11. The method of claim 10,
Wherein the second reference speed range is the reference speed range which is the closest of the reference speed range lower than the first reference speed range. 8. The method of claim 7,
And transmitting the second version of the announcement content to the mobile terminal,
Transmits a notification message informing the mobile terminal that the guidance content of the second version exists,
And transmitting the second version of the announcement contents to the mobile terminal when receiving the announcement contents request signal of the second version from the mobile terminal in response to the announcement message. 8. The method of claim 7,
Wherein the second version of the announcement content comprises:
And a detailed version of guidance content having a playback time longer than the guidance content of the first version. A computer-readable recording medium storing a computer program for controlling a mobile terminal that receives guidance content for an exhibit from a management server according to any one of claims 1 to 5.

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