KR20110024785A - Image/voice information service system based on the position using radio communication - Google Patents

Abstract

PURPOSE: A position-based Image/voice information service system using radio communication is provided to apply image/voice information provided from an announcement to a personal electronic device such as an MP3 player, a notebook and a PMP. CONSTITUTION: A video/audio guidance information generating device(10) is installed at a subway, a train, a bus, a platform and so on, and provides video/voice guidance information. An AP(Access Point)(20) receives signals transferred from an audio signal transmitter(11) and an image signal transmitter(11') of the video/voice guidance information generating device. A portable electronic device(30) outputs a voice or video message by receiving the reception signal of the AP.

Description

Image / voice information service system based on the position using radio communication}

The present invention relates to a system for providing video / audio information through a personal portable electronic device such as a mobile phone or a notebook, MP3, PMP, PDA, and more specifically, to a portable electronic device such as a mobile phone or a notebook, MP3, PMP, PDA Wireless communication that provides the video / audio information such as the information about the bus stop required by the customer through electronic devices in use by blocking or adjusting the previously provided audio and video information while receiving voice and video information such as movies and movies. The present invention relates to a location-based video / audio information service system.

In recent years, with the continuous evolution of communication networks, packet-based and circuit-based various wired / wireless communication networks have been provided in addition to communication networks such as the public switched telephone network (PSTN network). It is provided through. In addition, each operator is performing a call processing according to the call service and additional services provided through the call processing device.

In general, a user terminal interworking with a call processing apparatus receives an air announcement broadcast according to an additional service. In addition, such atmospheric guidance broadcast is usually the mainstream voice announcement using the sound source information. Recently, however, video terminals are increasingly used due to the introduction / expansion of IP networks. Therefore, there is a demand for providing a video waiting guide broadcast to such a video terminal user.

In addition, the call processing apparatus may use different codecs to provide video / audio announcement. For example, when a voice call is connected between terminals, the call processing apparatus may provide a voice announcement to the terminal using a voice codec. In this case, when the video call is connected to each other, the video announcement may be provided to the terminal using a combination of a video codec and an audio codec.

In addition, even when there is a difference between a codec used during a call and a codec used for a guide broadcast, such as providing a video waiting announcement during a voice call, the call processing apparatus may provide an optimal video / audio announcement to the terminal. It should be possible.

However, the current call processing procedure does not provide a plan for providing such an optimal video / audio announcement. Therefore, there is an urgent need for a method and system for providing a video / audio announcement broadcast that can provide an optimal atmospheric announcement by using codec information of the terminal.

The video / audio announcements as described above are being used as a guide station for guiding stations such as buses and subways.

On the other hand, in recent years, the development of wireless communication technology is spreading not only simple voice service in early cellular network but also new integrated data service. As portable terminals are widely used as effective means for voice and data communication, the wireless communication related market is rapidly expanding.

The success of mobile communication is that it can provide various services such as wireless internet access, short message service (SMS), multimedia service on demand, etc. regardless of time and place.

Recently, mobile phones with new additional functions have been released, and these additional functions have been used as devices for schedule management as well as basic voice calls and as data communication devices using computers.

In order to increase the utilization and expand the functionality of the mobile phone, the mobile phone is equipped with a camera module, music player, game module, health aid, global positioning system (GPS), digital multimedia broadcasting (DMB) module. It is being integrated with various digital devices.

Such combination devices are sometimes called Internet telephones, data communication telephones, multimedia telephones, health assistant telephones, game telephones, GPS telephones, music playing mobile phones (MP3 telephones), etc., depending on their function.

Among these phones with specific functions, music-playing mobile phones are gaining in popularity because they can listen to music as well as listen to music during leisure activities such as walking, jogging, hiking, cycling, especially subway, bus, KTX, In order to avoid damage to passengers around the train, headsets are used when watching DMB on a mobile phone or listening to music on MP3, so customers can't see or listen to the guidance information such as getting off the bus guide. Will be.

In this way, while receiving voice information such as music through the headset, it is impossible to listen to the announcement of the bus or subway station. Not only is there a disadvantage that impairs economics with additional waste of time and money, but there is a problem that the damage can be enormous depending on the failure to comply with the promised time.

Despite these shortcomings and problems, the conventionally developed voice guidance system simply provides the voice information required to the customer through a speaker installed in the bus or subway car or on the platform of the subway, and provides voice broadcasting. It only executes the function of guiding the station to get off through Can be.

Each of the above-listed patents and utility models has a different technical configuration or method of providing a video / audio service, which provides a video / audio service to a customer. There was an inconvenience in using that it could not provide the video / audio information required by the customer.

In view of the above circumstances, the present invention provides video / audio information that is conventionally provided by a guide broadcast simply by providing a personal electronic device such as a mobile phone, an MP3, a notebook computer, or a PMP. The purpose of the present invention is to provide a location-based video / voice information service system using wireless communication, which can be provided, thereby improving convenience in use of personal electronic devices.

Another object of the present invention is to provide a video or audio information provided by the subway, bus, KTX, train, subway or bus, KTX, train platform or indoor exhibition halls such as mobile phones, MP3, notebook, PDA, personal electronic devices Its purpose is to provide a location-based video / audio information service system using wireless communication that can provide video / audio information for persons with disabilities using vibrations.

Another object of the present invention is to provide a mobile phone, MP3, laptop, PMP, PDA, personal electronic devices, such as traffic information and tourist information of the surrounding area, as well as providing advertisements in video / audio The purpose of the present invention is to provide a location-based video / audio information service system using wireless communication that can not only easily obtain information, but also generate revenue through advertising services.

Location-based video / audio information service system using the present invention wireless communication to achieve the above object is installed in the subway or bus, KTX, train, subway or bus, KTX, train station or indoor exhibition hall, video / audio guidance Video / audio guide information generating means (10) for providing information; An access point (AP) 20 for receiving signals transmitted from the audio signal transmitter 11 and the video signal transmitter 11 'of the video / audio guide information generating means 10; It is characterized by consisting of a portable electronic device 30 for receiving the received signal of the AP (20) to output the voice and video.

The present invention simply provides the video / audio information provided by a guide broadcast to a personal electronic device such as a mobile phone, an MP3, a notebook computer, or a PMP, so that the video / audio information required during the use of the personal electronic device can be provided. It can improve the convenience of use, and the video / audio information provided by subway, bus, KTX, in train, subway, bus, KTX, train station or indoor exhibition hall can be used for mobile phones, MP3, notebook, PMP, PDA, etc. By providing personal electronic devices, not only video / audio information for the disabled can be provided, but also personal information such as mobile phones, MP3s, laptops, PMPs, PDAs, etc. In addition to providing video and audio ads, users can easily obtain the information they need while using advertising services. There are extra benefits that can create cupcakes.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of a location-based video / audio information service system using the present invention wireless communication.

1 is a block diagram of a location-based video / audio information service system using a wireless communication of the present invention, the location-based video / audio information service system using a wireless communication of the present invention subway or bus, KTX, train, subway or bus And video / audio guide information generating means (10) installed on a boarding station or an indoor exhibition hall of a train, KTX, to provide video / audio guide information; An access point (AP) 20 for receiving signals transmitted from the audio signal transmitter 11 and the video signal transmitter 11 'of the video / audio guide information generating means 10; It is composed of a portable electronic device 30 for receiving the received signal of the AP (20) to output the voice and video.

The AP 20 is a communication device including any one wireless module such as Wifi, Bluetooth, WiBro, or Zigbee, and the portable electronic device 30 is a customer. Mobile phones, laptops, PDAs, PMPs, MP3s, and DMBs.

Here, the wireless module such as Wifi, Bluetooth, WiBro, Zigbee, etc. to receive a signal from the AP 20 is embedded in the portable electronic device 30. Preferably, the portable electronic device 30 has a separate program built-in or installed for receiving a signal from the AP 20 and outputting the received signal as a voice or a video. It is desirable to be able to install.

In addition, the portable electronic device 30 stops or controls audio and video signals that are individually used, and outputs the reception information of the AP 20 (Access Point), that is, when the guide information such as getting off guide information is output. Guide information related to the video, text message and voice information is made to provide.

Further, the portable electronic device 30 provides local connection traffic or tourist information around the station in addition to the above station information, and provides tourist information with images, text messages, and voices, or if the customer is disabled, a customized image for the disabled. In addition to providing voice information, it can also provide advertising services.

Next, the operation of the present invention configured as described above will be described in detail as an embodiment in use.

In general, a user of the portable electronic device 30 listens to music through a mobile phone, a laptop, a PDA, a PMP, an MP3, or a DMB in a subway or a bus, a KTX, a train, a subway or a bus, a KTX, a train station or an indoor exhibition hall. Or play a game, send or receive a text message, watch a movie, or listen to a lecture. In this case, a user of the portable electronic device 30 typically uses a headset such as an earphone, such as a subway, a bus, a KTX train, or a train. You will not be able to hear the voice announcements provided in the interior, subway, bus, KTX, train station or indoor exhibition hall.

In this case, the user of the portable electronic device 30 has a separate program for receiving the received signal (guide information) of the AP 20 in advance and outputting it as a voice or a video in the portable electronic device 30. These programs are usually downloaded and installed through the Internet.

Accordingly, the user of the portable electronic device 30 may operate a separate switch (not shown) before using the portable electronic device 30 to select "Guide a few stops before the arrival of the destination" or "Guide regardless of the destination". Select the set value.

First, when "guiding from 2 stops before destination" is selected, the video and audio signals generated by the video / audio guide information generating unit 10 are compared with the audio signal transmitter 11 of the video / audio guide information generating unit 10. It is transmitted to the AP 20 (Access Point) through the video signal transmitter 11 ', and the video and audio signals transmitted are 01, 02 according to, for example, subway lines 1, 2, 3,. , Digital signals encoded by A01, A02, A03, etc. according to the station, for example, "Shindorim", "Moonrae", "Yeongdeungpo-gu Office" Hereinafter referred to as " digital code value ".

Accordingly, if the value for the initial starting point is set to 0, the stop value can be set or generated at the + or-value every time one stop is moved from the starting point.

In this way, the digital code value transmitted to the AP 20 is continuously transmitted to the portable electronic device 30, and is determined by the portable electronic device 30 based on a preset value to determine the portable electronic device from two stops before the destination. The device 30 stops the previously provided video and audio services (music listening, watching movies, games, lectures, watching DMB, etc.) or displays information and texts on the display window of the portable electronic device 30 together with received guide information. It displays a message and provides a voice service.

Here, the display window of the portable electronic device 30 includes a linked traffic network around a destination station as shown in FIG. 2A, an exit guide as shown in FIG. 2B, a linked bus guide as shown in FIG. 2C, and a like FIG. 2D. Video / audio information required by the customer such as a stop at the portable electronic device 30 by displaying the first driving time such as a bus or the time of arrival of the bus through a text message or a video or outputting a guide voice. It will provide a service.

Here, when the user of the portable electronic device 30 selects “guide regardless of the destination” by operating a separate switch (not shown) before using the portable electronic device 30, the portable electronic device 30 continuously guides the portable electronic device 30. Receives reverse information by digital code value, stops or stops the video and audio service provided at each station regardless of the destination arrival or video and text message on the display window of the portable electronic device 30 together with the received information. And voice service.

3 is a subway route map displayed on the portable electronic device 30 when guiding the subway station to the portable electronic device 30, and visually shows the station to move and stop the subway by making a specific mark on the route map image. At the same time, it is possible to listen to the station announcement by outputting voice information.

While the present invention has been described as a preferred embodiment, the present invention is not limited thereto, and various modifications can be made without departing from the gist of the invention. In other words, the portable electronic device 30 is not limited to the above-described guides for the subway or bus stops, and linked traffic guides around the stops, but various guides, tour guide information, and customized video / audio information services for the disabled. Advertisement service can be provided.

1 is a block diagram of a location-based video / audio information service system using wireless communication according to the present invention;

Figure 2a is a view showing an example of the associated traffic network display around the station displayed on the portable electronic device according to the present invention,

Figure 2b is a view showing an example of an exit guide displayed in a text message state on the portable electronic device in the case of the guide of the subway according to the present invention,

Figure 2c is a view showing an example of the linked bus guide is displayed in a text message state of the associated bus line around the subway station displayed on the portable electronic device according to the present invention,

2d is a diagram illustrating an example in which a departure time or arrival time of a subway displayed on a portable electronic device according to the present invention is displayed in a text message state;

3 is a diagram illustrating an example of a subway route displayed on a portable electronic device at the time of guiding a subway station with the portable electronic device of the present invention.

Description of the Related Art

10: video / audio guide information generating means 11: voice signal transmitter

11 ': Video signal transmitter 20: AP (Access Point)

30: portable electronic device

Claims (5)

A video / audio guide information generating means (10) installed in a subway or a bus, a KTX, a train, a subway or a bus, a KTX, a train station or an indoor exhibition hall to provide video / audio guide information; An access point (AP) 20 for receiving signals transmitted from the audio signal transmitter 11 and the video signal transmitter 11 'of the video / audio guide information generating means 10; It is composed of a portable electronic device 30 that receives the received signal of the AP (20) and outputs the voice and video, and blocks or adjusts the voice and video signals provided separately, and the AP (Access; Point-based video / audio information service system using a wireless communication, characterized in that for outputting the received signal to the portable electronic device (30). The wireless communication apparatus of claim 1, wherein the AP 20 is a communication device including any one of a wireless module of Wifi, Bluetooth, WiBro, and Zigbee. Location based video / audio information service system using communication. The method of claim 1. The portable electronic device 30 includes a wireless module of Wifi, Bluetooth, WiBro, Zigbee, or can be attached in the form of a dongle. , PDA, PMP, MP3, DMB location-based video / audio information service system using wireless communication, characterized in that any one. The method of claim 1, wherein a separate program for receiving a reception signal (guide information) of the AP (20) and outputting it as a voice or a video is embedded or installed in the portable electronic device (30). Location based video / audio information service system using wireless communication. According to claim 1, wherein the video / audio service provided through the portable electronic device 30 is a station guide service, exhibition hall guide service, local linked traffic guide service around the station, tourist information service, customized video / audio for the disabled Location-based video / audio information service system using wireless communication, characterized in that the information service, and advertising services.

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