KR101974190B1 - Mobile terminal, service server, system for providing tour service including the same and method for providing tour service - Google Patents

Abstract

The present invention discloses a method for providing a remote travel service. More particularly, the present invention relates to a mobile terminal, a service server, a remote travel service providing system including the mobile terminal, and a remote travel service providing method, which enable a user to tour a remote place far away from the user through online.
According to the embodiment of the present invention, it is possible to register a travel package by a plurality of operators who operate a drone device located at a famous place in each area and to register a desired course through a mobile terminal owned by the traveler It is possible to realize a remote travel service by providing an image photographed by the drones device for the travel destination in real time.

Description

TECHNICAL FIELD [0001] The present invention relates to a mobile terminal, a service server, a remote travel service providing system including the mobile terminal, a service server, and a remote travel service providing method,

The present invention relates to a method of providing a remote travel service, and more particularly, to a mobile terminal, a service server, and a remote travel service providing system and a remote travel service including the mobile terminal, a service server and the like, which enable a user to tour a remote place far from him / ≪ / RTI >

People prepare for trips with an expectation of resting in life or experiencing new areas.

Especially, as the economic development and living standards have improved, the economic leisure has been increased, the frequency of travel to Korea or abroad has been increasing every year, and the range of the travel area is gradually increasing.

Travelers need to decide the right time to travel to a new place and the destination they want to visit, but choosing a destination that is far from the current location in a busy daily life is not easy due to time constraints.

In particular, if the destination you want to visit is a dangerous area, such as a superb view or a rugged mountain, the time is permissible.

In addition, if the place to travel is a limited space such as a well-known spot in a limited area, for example, a museum, a virtual tour service disclosed in Patent Publication No. 10-2016-0096281 may be used. However, And it remains at a level of unilateral viewing.

In addition to the map data currently being provided on the Internet, it is possible to meet the needs of travelers to a certain extent by providing not only simple map data but also data such as photos and images of specific buildings and attractions uploaded by travelers, The speed of the screen update is considerably slow depending on the amount of data, and there are limitations on the viewpoint of the image to be provided, and there is a limit to feel the feeling of leaving the actual travel by freely moving the desired travel destination.

Japanese Patent Application Laid-Open No. 10-2016-0043705 (Publication date: April 26, 2016) Japanese Patent Application Laid-Open No. 10-2016-0096281 (Publication date: 2016.08.16.)

The present invention has been made in order to overcome the above-mentioned limitations, and it is an object of the present invention to provide an experience similar to an actual travel by photographing a travel destination that a traveler wants to visit through a computing device possessed by a user, There is a challenge in implementing remote travel.

In order to solve the above-described problems, a mobile terminal according to an embodiment of the present invention is a mobile terminal in which a traveling operator of a drones device provides a remote travel service in cooperation with at least one registered service server, An application unit for requesting one or more travel packages selected according to the operation of the traveler, and an execution unit for receiving and reproducing the moving picture of the travel destination photographed by the drones in correspondence with the selected travel package .

According to another embodiment of the present invention, a service server is a service server in which at least one carrier of a drones device providing a remote travel service in cooperation with a mobile terminal is registered, and through the information communication network, A travel management unit for registering members of a traveler and the operator and proceeding a travel application procedure for one or more travel packages according to an application of a mobile terminal of a registered traveler, A user relay unit for connecting the mobile terminal and the control unit to each other on the day when the travel application process is completed and transmitting the moving picture photographed by the drones unit to the mobile terminal to perform a travel provision procedure; Personal information, and information related to the mobile terminal and the control device of the member It may include a database.

According to another embodiment of the present invention for solving the aforementioned problems, a remote travel service providing system includes at least one mobile terminal for applying a travel package in response to a traveler's operation and reproducing a moving picture for a travel destination, And a control device for controlling the drones. The mobile terminal is connected to the control device at a travel date to provide the moving picture to the mobile terminal, And a service server that carries out the providing procedure.

According to another aspect of the present invention, there is provided a method for providing a remote travel service, comprising the steps of: a mobile terminal applying for a travel package in response to a traveler's operation; Connecting the mobile terminal and a control device of a drones device photographing a travel destination to the service server on the travel date when the travel application process is completed; And providing the received data to the mobile terminal.

According to the embodiment of the present invention, it is possible to register a travel package by a plurality of operators who operate a drone device located at a famous place in each area and to register a desired course through a mobile terminal owned by the traveler It is possible to realize a remote travel service by providing an image photographed by the drones device for the travel destination in real time.

1 is a block diagram illustrating an overall connection structure of a remote travel service providing system including a mobile terminal and a service server according to an embodiment of the present invention.
2 is a diagram illustrating a structure of a mobile terminal of a remote travel service providing system according to an embodiment of the present invention.
3 is a diagram illustrating a service server of a remote travel service providing system according to an embodiment of the present invention.
4 is a block diagram illustrating a control device for controlling a dron device in a remote travel service providing system according to an embodiment of the present invention.
5 is a diagram illustrating a method of providing a remote travel service according to an embodiment of the present invention.
6A and 6B are views illustrating screens provided by a remote travel service system according to an embodiment of the present invention.

Prior to the description, when an element is referred to as being " comprising " or " comprising " any element throughout the specification, it is to be understood that the element It means that you can.

The term " embodiment " is used herein to mean serving as an example, instance, or illustration, although the subject matter of the invention is not limited by such example. It is also to be understood that the word " comprising, " " having " and other similar terms are used, unless the context clearly dictates otherwise. &Quot;Quot; is < / RTI > used in a manner similar to the term " Comprising ".

Also, terms such as " unit, " terminal, " ... server, and " system " Means a unit for processing an operation in which one or more functions are combined, and may be implemented by hardware, software, or a combination of hardware and software.

The various techniques described herein may be implemented with hardware or software, or may be implemented with a combination of both, where appropriate. The terms "part", "terminal", "server", and "system", as used herein, Can be treated as equivalent. In addition, in the present invention, an application program executed in a user terminal may be configured in units of " negative " or " module ", and may be recorded in one physical memory in a form readable, writable, and erasable, As shown in FIG.

Hereinafter, a mobile terminal, a service server, a remote travel service providing system and a method for providing a remote travel service according to an embodiment of the present invention will be described with reference to the drawings.

1 is a block diagram illustrating an overall connection structure of a remote travel service providing system including a mobile terminal and a service server according to an embodiment of the present invention.

Referring to FIG. 1, a remote travel service providing system according to an embodiment of the present invention includes at least one mobile terminal 100 for applying a travel package and reproducing a moving picture for a travel destination in response to a traveler's operation, A service server 200 for conducting a travel application procedure, connecting a mobile terminal 100 and a control device 400 to each other on a travel date to provide a moving image to the mobile terminal 100, A drone device 400 and a control device 300 for controlling the drone device.

The mobile terminal 100 is a portable computing device owned by a traveler who wishes to use a remote travel service. The mobile terminal 100 accesses the service server 200 through the information communication network 10 and selects one or more travel packages to request the travel application process And it is possible to receive and reproduce the traveled moving picture photographed by the drones 400 on the travel destination of the travel package completed until the payment procedure.

Here, the travel application process is a process of inputting the applicant and the travel date of the travel package, registering the travel package, and the like in the mobile terminal 100 and the service server 200 Lt; / RTI >

In order to implement the above-described functions, the mobile terminal 100 may be loaded with a recording medium that can communicate with the service server 200 and can read and write to a computing device in which an application program for playing back the received traveled moving picture is recorded have.

The service server 200 can connect the mobile terminal 100 of the traveler with the control device 300 of the operator located at the destination. In detail, the service server 200 carries out a travel application process in response to a request from the mobile terminal 100 installed and executed with the application program of the present invention, and transmits the travel application procedure to the drones The device 400 can transmit an image captured by the device 400 to the control device 300.

The service server 200 includes a high-performance processor and a large-capacity storage unit (not shown) for responding to a request from a plurality of mobile terminals 100 and seamlessly transmitting a large- May be used.

The control device 300 may control the drones 400 to capture the destination. The registered driver is located at a location corresponding to each travel package. The control device 300 can photograph the travel destination by controlling the drones 400 according to the operation of the operator, and transmits the photographed travel destination moving picture to the service server 200 ).

To this end, the control device 300 may include separate communication means for communicating with the service server 200 and the drone device 400 on different channels.

The drone device 400 can photograph a corresponding travel destination under the control of the control device 300. The drone device 400 is equipped with a wireless communication means, a flying means, a power supply means, and the like. Particularly, since the photographing means is mounted, the control device 300 photographs a certain area during flight, To the device (300).

The operator adjusts the drones 400 according to the course defined in the travel package, photographs the area of the predetermined route and transmits it to the traveler's mobile terminal, and the traveler realizes the remote travel by watching the travel video.

According to the above-described structure, the remote travel service providing system according to the embodiment of the present invention can be applied to a variety of places in various places such as sightseeing spots and sightseeing spots by using a mobile terminal owned by the traveler, By allowing the user to watch moving pictures that are shot in real time through the device, remote travel service can be provided.

Hereinafter, a mobile terminal included in a remote travel service providing system according to an embodiment of the present invention will be described with reference to the drawings.

2 is a diagram illustrating a structure of a mobile terminal of a remote travel service providing system according to an embodiment of the present invention. One or more of the constituent parts of the mobile terminal 100 shown in FIG. 2 may be implemented in a form of a software module and recorded in a predetermined recording medium readable and writable by the computing device and loaded on the mobile terminal 100 .

Referring to FIG. 2, the mobile terminal 100 according to the embodiment of the present invention is a mobile terminal that is provided with a remote travel service in cooperation with at least one registered service server, An application unit 120 for requesting one or more travel packages selected in accordance with the operation of the traveler, and an image processing unit 120 for receiving and playing back the moving image of the travel destination photographed by the drones corresponding to the selected travel package, And an execution unit 130 for executing the program.

The interlocking unit 110 may access the service server through the information communication network and transmit and receive data in the course of travel application and travel provisioning procedures.

When the list of the plurality of travel packages is received from the service server, the application unit 120 displays the list. When one or more travel packages are selected according to the traveler's choice, the application unit 120 requests the service server to proceed with the travel application procedure, The settlement procedure for the proceeding of the application procedure can be carried out.

To this end, the application unit 120 displays a list including at least one travel package, a course selection unit 121 for selecting at least one by a traveler's operation, And a settlement unit 123 for performing a settlement procedure included in the travel progress procedure.

Here, the settlement unit 123 may proceed with the settlement procedure by authentication of another payment means mounted on the mobile terminal 100. [

The execution unit 130 can realize the travel package as the travel application procedure is completed without any abnormality and the start date of the travel comes. The execution unit 130 can receive the moving image photographed by the drones in real time and reproduce the moving image through a display unit mounted on the mobile terminal 100. [

For this purpose, the execution unit 130 includes a moving picture playback unit 131 for playing back the received moving picture, a player's voice through the linkage unit 110 to the control device of the drone device, (Not shown).

According to the above-described structure, the mobile terminal of the remote travel service providing system according to the embodiment of the present invention connects to the service server through the information communication network, and allows the traveler to select a desired course through the remote travel package list . In addition, a course is selected by a traveler and reservation is completed. When a travel date arrives, a remote travel service is realized by receiving and playing back a moving picture photographed in real time from the service server to the travel destination.

Hereinafter, a service server included in a remote travel service providing system according to an embodiment of the present invention will be described with reference to the drawings.

3 is a diagram illustrating a service server of a remote travel service providing system according to an embodiment of the present invention.

3, the service server 200 according to the embodiment of the present invention includes a server communication unit 210 for transmitting and receiving data to and from the control unit of the mobile terminal and the drones through the information communication network 10, A travel management unit 220 for performing a travel application process for one or more travel packages according to an application of a mobile terminal of a registered member and registering a mobile terminal and a control device on the corresponding date A user relay unit 230 for connecting the mobile terminals to each other and providing a moving picture photographed by the drones to the mobile terminal, and a database 240 for storing personal information of the member and information related to the mobile terminal and the control device of the member can do.

The server communication unit 210 is connected to the control unit of the mobile terminal and the drones through the information communication network to transmit and receive data necessary for providing travel service. In addition, when a travel provision procedure is performed, a communication session between the mobile terminal and the control device may be generated to support data transmission / reception between the two devices.

Here, the travel provision procedure refers to all the processes performed by the service server 200 for the mobile terminal and the control apparatus from the time of providing the travel service until the end of the travel service after the travel application procedure is completed.

The travel management unit 220 can request the remote travel application online and proceed with the procedure. The travel application and service can be provided to the registered members. The travel management unit 220 receives personal information from the user who wants to receive the remote travel service, that is, the mobile terminal of the traveler, You can register as a regular member. In addition, the personal information of the traveling drones of the drones to which the travel package is to be provided, and the information of the destination, the course, the schedule and the cost to be served, can be inputted and registered as the company member.

In addition, the travel management unit 220 may perform an information management role such as creating, updating, or deleting procedures and information necessary for the travel application process, the travel process, and the end of travel.

In order to implement the above-described function, the travel management unit 220 manages the member management unit S221 that performs the member registration, withdrawal, or update of the personal information of the traveler and the traveling person, A list provider 223 for creating a list of one or more registered travel packages and providing the list to the mobile terminal, and a service processor 223 for performing a travel application procedure and a travel execution procedure (224).

The user relaying unit 230 is responsible for realizing the travel service when the travel application procedure is normally completed and the set travel date arrives. The user relaying unit 230 can connect the mobile terminal and the control device for controlling the drone device of the carrier .

To this end, the user relay unit 230 includes a session management unit 231 for generating a communication session between the mobile terminal and the control device according to a travel execution procedure, and a data transmission / (232).

Particularly, according to the embodiment of the present invention, a large amount of moving picture data is transmitted and reproduced in real time from a control device located at a remote location, and thus a moving picture may be disconnected due to a data transmission delay or the like. Therefore, in the embodiment of the present invention, the user relay unit 230 may include a synchronizer 235 for dividing and temporarily storing a predetermined block unit according to the size of the travel moving image and controlling the simultaneous transmission of two or more divided moving image blocks Lt; / RTI >

The database 240 may store various information for driving the travel management unit 220 and the user relay unit 23. The information stored in the database 240 may include personal information for member management and travel package information for a travel service.

In addition, the OS 240 and various setting values for operating the service server 200 may be further stored in the database 240.

According to the above-described structure, the service server of the remote travel service providing system according to the embodiment of the present invention provides a list of travel packages in cooperation with the mobile terminal through the information communication network, and when a travel package application is requested from the mobile terminal, And when the application procedure is completed, the mobile terminal and the control device photographing the travel destination are connected to each other on the corresponding date, thereby realizing the remote travel service.

Hereinafter, a control device of a drones device for photographing a destination in a remote travel service providing system according to an embodiment of the present invention will be described with reference to the drawings.

4 is a block diagram illustrating a control device for controlling a dron device in a remote travel service providing system according to an embodiment of the present invention.

4, a control device 300 for controlling the drones 400 according to an embodiment of the present invention includes a first communication unit 310 connected to a service server through an information communication network 10 to transmit and receive data, A second communication unit 320 for transmitting a control signal of the drone device, a control unit 330 for receiving operation of the operator, a display unit 340 for displaying a moving image photographed by the camera device of the drone device 400, And a control unit 350 for generating a control signal in accordance with the input of the control unit 330 and controlling and transmitting the moving image capturing.

In addition, when the control unit 300 establishes a communication session with the mobile terminal by the service server, the control unit 300 may include a speaker unit 360 for outputting a voice of a traveler transmitted from the communication session, And a microphone unit 370 for receiving the input signal.

The first communication unit 310 is connected to the service server through the information communication network 10 and can receive notifications according to the progress of the travel providing procedure therefrom.

In addition, when a chat with a traveler is attempted from a mobile terminal, the mobile terminal can receive the voice data and transmit the voice data of the operator.

The second communication unit 320 can transmit a control signal to the drones 400 to be controlled. The control signal may include not only the flying of the drones 400 but also a control signal of the camera unit 450 mounted thereon, and in particular, it may receive a traveled moving picture photographed by the camera unit 450, Is transmitted to the mobile terminal through the first communication unit 310 by the control unit 350. [

The control unit 330 can control the flight and image shooting of the drones 400 according to the operation of the operator. The control unit 330 may include one or more sticks and buttons that designate a predetermined direction, and the operation of the control unit 330 is reflected in the control signal.

The display unit 340 can reproduce the traveled moving image photographed by the camera unit 450 of the drones device 400. [ It is necessary for the operator to confirm whether the drones 400 driven according to his / her own operation are properly photographing the place according to the intention of the traveler. The display unit 340 simultaneously displays the traveled moving images transmitted to the mobile terminal .

The control unit 350 can control each component mounted on the control device 300 and generates a control signal of the drone device 400 in response to the operation of the operator input to the control unit 330, (320). The control unit 350 may perform overall control of driving the drones 400 as well as the control unit 300.

In addition, the control device 300 according to the embodiment of the present invention not only plays a role of transmitting traveled moving images acquired in accordance with the control of the drones 400 in realizing a travel service, It is possible to provide a communication function between operators.

For this, the control device 300 includes a speaker 360 for outputting a voice of a traveler transmitted from a communication session when a communication session with the mobile terminal is established by the service server, And a microphone unit 370 for receiving voice.

According to the above-described structure, a control device of a drones device for photographing a travel destination of a remote travel service providing system according to an embodiment of the present invention can control a dron device to photograph a travel destination in real time, And can be provided to the mobile terminal through the service server.

Hereinafter, a method of providing a service by a remote travel service providing system according to an embodiment of the present invention will be described with reference to the drawings.

5 is a diagram illustrating a method of providing a remote travel service according to an embodiment of the present invention. Hereinafter, the subject of execution of each step will be a mobile terminal, a service server, and a control device constituting a remote travel service providing system according to an embodiment of the present invention, even if there is no separate description.

Referring to FIG. 5, a method for providing a remote travel service according to an embodiment of the present invention includes a step S100 of a mobile terminal applying for a travel package in response to a traveler's operation, (S110). When the travel application process is completed, the service server connects the mobile terminal and the control device of the drones device photographing the destination to each other on the date (S120), and the service server And receiving the moving picture and providing the moving picture to the mobile terminal (S130).

The step S100 is a step of proceeding with the travel application procedure, in which the registered traveler connects to the service server through the information communication network by executing the application program installed in his / her mobile terminal, and registers a list including a plurality of travel packages registered therefrom The user selects one or more of the plurality of travel packages on the UI provided to the mobile terminal, performs payment and performs travel application.

In this step, the traveler can confirm the place, the operator, the cost and the route according to each travel package course, set the travel date, and select the desired travel package.

In step S110, the service server performs a travel provision procedure according to the completion of step S100. The service server transmits a travel request to the terminal of a separate operator for the trip that the payment is completed, Transmits information necessary for providing other travel to the terminal of the mobile terminal and the operator, and waits until the travel date arrives.

In step S120, the service server transmits the travel moving picture taken by the drones of the operator to the corresponding mobile terminal to provide the travel service as the travel date arrives. When the travel date arrives, the operator can receive a notification from the service server through a separate terminal, photographs a travel destination according to the travel package by driving his own drone device, and the service server controls the drone device A communication session can be created between the traveler's mobile terminals.

In step S130, the control device transmits the travel moving picture taken and transmitted from the drones device to the mobile terminal in real time through the communication session. As a result, the mobile terminal reproduces the travel moving image transmitted on the running application program, thereby realizing the remote travel of the traveler.

Also, voice data according to a chat between the traveler and the passenger can be transmitted and received through the communication session in step S130.

According to the above-described steps, a method for providing a remote travel service according to an embodiment of the present invention can provide a moving picture of a remote travel destination to a traveler's mobile terminal.

Hereinafter, the technical idea of the present invention will be described through an example of a screen displayed on a mobile terminal of a remote travel service system of the present invention.

6A and 6B are views illustrating screens provided by a remote travel service system according to an embodiment of the present invention.

Referring to FIG. 6A, the mobile terminal 100 of the present invention can access a service server through an information communication network by executing an application program, and the service server provides a list of a plurality of registered travel packages, The terminal 100 can display the travel package list on the running application screen.

The application list screen W100 of the mobile terminal 100 may include a plurality of travel package information fields W110 registered at the request of the operators and each travel package information field W110 may include a place, The travel route and the distance may be described.

The traveler can select one or more of the travel package information column W110 to set the travel course, and the mobile terminal 100 requests the travel request to the service server according to the selected course. At this time, although not shown, the traveler can combine one or more courses through the UI provided by the mobile terminal 100, and can determine a visit, that is, a connection schedule, and the like.

Then, the service server proceeds the procedure according to the travel application request from the mobile terminal 100, and creates a communication session between the mobile terminal 100 and the control device of the operator on the date.

Referring to FIG. 6B, a screen for displaying a moving picture of a travel destination reproduced by the mobile terminal 100 according to a travel progression is illustrated. When a travel date arrives, the mobile terminal 100 can execute an application program, An image photographed by the drone apparatus of the control apparatus can be transmitted in real time through a communication session with the control apparatus to display the moving picture screen W200 for the travel destination.

The moving picture screen W200 may include a text window W210 for displaying information on the travel destination on one side of the screen and a moving picture window W220 for the travel destination during photographing.

In addition, a conversation icon W230 for conversation with the operator can be further displayed on one side of the moving picture screen W200, and a traveler can select a conversation icon W230 to perform a real-time conversation with a traveling person located on a travel destination, You can request to shoot a desired place.

While a great many are described in the foregoing description, it should be construed as an example of preferred embodiments rather than limiting the scope of the invention. Accordingly, the invention is not to be determined by the embodiments described, but should be determined by equivalents to the claims and the appended claims.

10: information communication network 100: mobile terminal
110: Interlocking section 120: Application section
130: Executing unit 200: Service server
210: server communication unit 220: travel management unit
230: user relaying unit 240: database
300: control device 310, 320: first and second communication units
330: control unit 340: display unit
350: control unit 360: speaker unit
370: microphone part 400: dron device
450:

Claims (10)

delete delete delete delete delete delete One or more mobile terminals for applying a travel package in response to a manipulation of a traveler and reproducing a moving picture for a travel destination;
A drone device for photographing the moving picture by an operation of a user, and a control device for controlling the drone device; And
And a service server for proceeding with the travel application procedure and providing the moving picture to the mobile terminal by connecting the mobile terminal and the control device to each other on the travel date,
The mobile terminal comprises:
An interworking unit transmitting and receiving data to and from the service server through an information communication network;
An application section for submitting one or more travel packages selected according to a traveler's operation; And
And an execution unit for receiving and reproducing the moving picture of the destination taken by the drones from the service server in accordance with the selected travel package,
Wherein the application unit comprises:
A course selection unit that displays a list including the one or more travel packages and selects one or more by a traveler's operation;
A service request unit for requesting the service server to proceed with the travel application procedure for the selected travel package; And
And a payment unit for performing a payment procedure included in the travel application procedure,
The execution unit may include:
A moving picture reproducing unit for reproducing the received moving picture; And
And a chatting part for transmitting the voice of the traveler to the control device of the drones via the interlocking part and reproducing the voice when the voice of the traveling person is received,
The service server,
A server communication unit for transmitting and receiving data to and from the control unit of the mobile terminal and the drones through an information communication network;
A travel management unit for registering a traveler and a member of the travel agent, and conducting a travel application procedure for one or more travel packages according to an application of a mobile terminal of a member registered traveler;
A user relay unit connecting the mobile terminal and the control device to each other on the day when the travel application process is completed, and transmitting a moving picture photographed by the drones device to the mobile terminal to perform a travel providing procedure; And
A database for storing personal information of a member and information related to a member's mobile terminal and a control apparatus,
The travel management unit,
A member managing unit for performing a member registration, withdrawal, or update of the personal information of the traveler and the operator;
A package registration unit for registering or deleting a travel package for a specific place according to a request from the terminal of the operator;
A list provider for generating a list of one or more registered travel packages and providing the list to the mobile terminal; And
And a service processing unit for performing the travel application procedure and performing a travel execution procedure when a travel date arrives for a travel application procedure completed,
The user relaying unit,
A session management unit for generating a communication session between the mobile terminal and the control device according to the travel execution procedure; And
A synchronizer for transmitting the moving picture to the mobile terminal through the communication session, the moving picture being divided and temporarily stored in a predetermined block unit according to the size of the moving picture, and for controlling the simultaneous transmission of two or more divided moving picture blocks And a data transmission / reception unit,
The control device includes:
A first communication unit connected to the service server through an information communication network to transmit and receive data;
A second communication unit for transmitting a control signal of the drone device;
A control unit receiving an operation of the operator;
A display unit for displaying moving images photographed by the camera device of the drone device;
A control unit for generating the control signal and controlling the shooting of the moving picture according to the input of the control unit;
A speaker unit for outputting a voice of a traveler transmitted from the mobile terminal when a communication session with the mobile terminal is established by the service server; And
A microphone for receiving a voice of the operator transmitted to the mobile terminal through the communication session;
The remote travel service providing system comprising: delete delete delete

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