KR100540747B1 - Voice guidance system of bus station using wired and wireless networking - Google Patents

Abstract

The present invention provides local publicity, route guidance and advertisement information through voice or video guidance at bus, subway and train stops using wired / wireless networking such as the Internet and RF signals and satellite signals, and the boredom of customers waiting for the bus. At the same time, it provides voices with useful information and advertisements, provides a quick and convenient system for both operators and customers through real-time networking services, and provides convenient access to public transportation for foreigners, illiterate people, and the blind. A voice guidance system for a bus stop using wired or wireless networking, the voice signal input unit for receiving a voice signal such as local information, route guidance, and advertisement information from an external device; A voice information memory for storing a voice signal input through the voice signal input unit; A human body sensor for detecting a person approaching; A controller for selectively outputting voice information stored in the voice information memory when a human approach is detected from the human body sensor; A timer for controlling the voice data output from the controller to be repeatedly reproduced at regular intervals; A terminal for a voice guidance system is configured as an amplifying amplifier for amplifying the voice information output from the controller to a predetermined size and outputting the same to a speaker.

Bus, stop, voice, music, image, publicity, advertisement, route, guidance, human body detection

Description

VOICE INFORMATION SYSTEM OF BUS STATION WITH WIRE / WIRELESS NETWORKING}

1 is a block diagram of a voice guidance system of a bus stop using wired or wireless networking according to the present invention.

Figure 2 is a front view of the terminal of the guide system according to the present invention.

3 is a plan view of a terminal of the guide system according to the present invention;

Figure 4 is a terminal installation state of the guide system according to the present invention.

Figure 5 is a network diagram using a satellite of the guide system according to the present invention.

Figure 6 is a network diagram using a wireless airwave signal of the guide system according to the present invention.

7 is a control flowchart of a guidance system according to the present invention;

<Description of the symbols for the main parts of the drawings>

10: terminal 20: media center

21: Tape 22: CD / DVD

23: encoding workstation 24: media server

30: operation center 31: satellite signal transmitter

32: Multiplexer 33: Operation Server

34: satellite 41: wireless switchboard

44: wireless repeater 50: advertising request company

60: carrier 100: control unit

101: wireless signal receiver 102: wired signal receiver

103: human body detection sensor 104: timer

105: power supply 106: battery

107: amplification amplifier 108: speaker

109: voice information memory 110: voice signal input unit

111: video signal processor 112: monitor

113: video information memory 114: video signal input unit

115: camera ANT: antenna

The present invention relates to a voice guidance system of a bus stop, and more particularly, local publicity and route guidance through voice or video guidance at bus, subway and train stops using wired or wireless networking such as the Internet and RF signals and satellite signals. And it relates to a voice guidance system of the bus stop using wired and wireless networking to provide advertising information.

Existing city and foreign bus stops are guided by text, and each time a route change or a new bus route is made, a guide must be posted and checked with the naked eye. Foreigners who do not know the problem had a lot of inconvenience due to language differences.

In addition, customers waiting for the bus were bored to wait for the bus not knowing when they would arrive, and they had to spend time meaninglessly.

In addition, illiterate and visually impaired people could not ride a bus to a desired destination without the help of other people around, there was also a problem that can not actually use public transport.

Therefore, the present invention is to solve the above-mentioned conventional problems, local publicity, route guidance through the voice or video guidance at the bus, subway and train stations using wired and wireless networking such as the Internet and RF signals and satellite signals And advertising information to reduce the boredom of the customers waiting for the bus, while providing useful information and advertising by voice, providing a quick and convenient system for both operators and customers through real-time networking services, foreigners who do not know Hangul The aim is to provide a voice guidance system for bus stops using wired / wireless networking that enables illiterate and visually impaired people to use public transportation conveniently.

Voice guidance system of the bus stop using wired and wireless networking according to the present invention for achieving the above object, in configuring a terminal for the voice guidance system of the bus stop, local information from an external device such as a PC, cassette and microphone A voice signal input unit for receiving a voice signal such as route guidance and advertisement information; A voice information memory for storing a voice signal input through the voice signal input unit; A human body sensor for detecting a person approaching; A controller for selectively outputting voice information stored in the voice information memory when a human approach is detected from the human body sensor; A timer for controlling the voice data output from the controller to be repeatedly reproduced at regular intervals; Characterized in that the amplification amplifier for amplifying the voice information output from the controller to a predetermined size and then output to the speaker.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a block diagram of a voice guidance system of a bus stop using wired or wireless networking according to the present invention, and FIGS. 2 to 4 are diagrams illustrating a terminal front view, a plan view, and an installation state diagram of the guidance system according to the present invention.

As shown, the present invention in the configuration of the terminal 10 for the voice guidance system of the bus stop, voice signal input unit 110, voice information memory 109, human body sensor 103, the control unit 100 , A timer 104, an amplifying amplifier 107, and a speaker 108.

The voice signal input unit 110 receives voice signals such as local information, route guidance, and advertisement information from an external device such as a PC, a cassette, a microphone, and the like, and the voice information memory 109 is input through the voice signal input unit 110. The stored audio signal.

The human body sensor 103 detects that a person approaches, and the control unit 100 selectively outputs voice information stored in the voice information memory 109 when a human approach is detected from the human body sensor 103. do.

The human body sensor 103 uses a conventional thermal sensor or infrared sensor for object detection, and is preferably set to operate in a vicinity of about 5 m.

The timer 104 controls the output voice data to be repeatedly reproduced at a predetermined period, and the amplifying amplifier 107 amplifies the voice information output from the controller 100 to a predetermined size and outputs the same to the speaker 108. In general, considering that the installation position of the speaker 108 is outdoors, especially around a road, its output is set to a maximum of about 30W.

In addition, the camera 115 for taking a picture of the surrounding image and transmitting it to the control unit 100, and a video signal input unit 114 for receiving a video signal such as local information, route guidance and advertising information from an external device such as a PC and a camera ), An image information memory 113 for storing the image signal input through the image signal input unit 114 and outputting the image signal under the control of the controller 100, and an image output under the control of the controller 100. The video signal processor 111 further reproduces a signal and outputs the same to the monitor 112.

In addition, the wireless signal receiving unit 101 and the wired signal receiving unit 102 for receiving voice signals such as local information, route guidance and advertisement information from the outside through wired / wireless communication and storing them in the voice information memory 109 are further included. Include.

In addition, a power supply unit 105 or a battery 106 for supplying driving power to each part of the terminal 10 and an antenna ANT for receiving satellite signals or RF signals are provided.

The terminal 10 is built in the main unit having a waterproof and moisture-proof effect is installed in the bus stop.

5 is a network configuration diagram of the satellite system of the guide system according to the present invention, the terminal 10, the media center 20, the operation center 30, the advertisement client 50 and the carrier 60 It consists of.

The media center 20 generates audio and video signals, such as local information, route guidance, and advertisement information, to be provided to the terminal 10 through a device such as a tape 21 or a CD / DVD 22 and encodes them. It is encoded by the station 23 and transmitted to the Internet via the media server 24.

The operation center 30 receives the audio and video signals transmitted from the media center 20, the bus movement information and the estimated arrival time from the operation server 33, and the multiplexer ( 32, and converts the data into transmittable data, and outputs the air through the satellite signal transmitter 31 or the wireless switch 41 to reach the terminal 10 via the satellite 34 or the wireless repeater 44. do.

In addition, the advertisement requesting company 50 requests an advertisement to the operation center 30 to produce and supply it in the media center 20, and the transportation company 60 provides a route guide and a bus to the operation center 30. Provides information such as travel information and estimated time of arrival.

6 is a diagram illustrating a network using a wireless airwave signal of a guide system according to the present invention, wherein the terminal 10, the media server 24, the operation server 33, the advertisement requesting company 50, and the transportation company 60 are provided. 5 is the same as the illustrated in FIG. 5 except that the radio switch 41 and the radio repeater 44 are further provided for transmitting and receiving an RF signal instead of a satellite signal.

7 is a control flowchart of the guidance system according to the present invention, and the operation of the present invention configured as described above will be described in more detail as follows.

As shown in the drawing, first, in the media center 20, a device such as a tape 21 or a CD / DVD 22 is used to output audio and video signals such as local information, route guidance and advertisement information to be provided to the terminal 10. And encode it at the encoding workstation 23 and transmit it to the Internet via the media server 24.

For example, when the media center 20 generates a promotional message of Suwon City, the voice of human beings is “Hyoi-city Suwon where the world cultural heritage Mars is surrounded by pictures and the filial piety of King Jeongjo the Great lives everywhere. We sincerely welcome you to visit the 2002 World Cup city Suwon, where many cultural heritages are scattered, high-tech industrial facilities such as Samsung Electronics, SK, and many research institutions including the Rural Development Administration, the headquarters of agricultural science. It is also the birthplace of the educational culture in which colleges and universities are located. ”Is stored in a device such as a tape 21 or a CD / DVD 22. In addition, the video data that fits the above content is taken and stored.

Thereafter, the operation center 30 receives the audio and video signals from the media center 20, and also receives information such as bus movement information and estimated time of arrival from the carrier 60.

Therefore, after converting the audio and video signals transmitted from the media center 20, information such as bus movement information and the estimated time of arrival provided from the carrier 60, into transmittable data through the multiplexer 32, It outputs to the air through the satellite signal transmitter 31 or the wireless switch 41 and reaches the terminal 10 via the satellite 34 or the wireless repeater 44.

In this case, the advertisement requesting company 50 requests an advertisement to the operation center 30 to produce and supply the advertisement in the media center 20, and the transportation company 60 provides a route guide and a bus to the operation center 30. Provides information such as travel information and estimated time of arrival.

On the other hand, as shown in Figure 4 may be further provided with a wireless exchanger 41 and a wireless repeater 44 for transmitting and receiving airwave RF signals instead of satellite signals.

To this end, the terminal 10 of the present invention receives a radio signal such as local information, route guidance and advertisement information from the outside through wired / wireless communication from the outside and stores in the voice information memory 109 wireless signal receiver 101 And a wired signal receiver 102 and an antenna ANT for receiving satellite signals or RF signals, and a power supply 105 or a battery 106 for supplying driving power to each part of the terminal 10. It is provided.

Therefore, in each terminal 10 installed at the bus stop, the human body sensor 103 detects that a person approaches, and the control unit 100 detects the person's approach from the human body sensor 103. Voice information stored in the information memory 109 is selectively output.

The amplifying amplifier 107 amplifies the voice information output from the control unit 100 to a predetermined size and outputs the same to the speaker 108. At this time, the timer 104 controls the reproduced voice data to be repeatedly reproduced at a predetermined period. . Therefore, it is possible to repeatedly listen to the selected voice information as needed.

In addition, the voice and music data may be input from an external device such as a separate PC, a cassette, and a microphone carried by an administrator. That is, the voice signal input unit 110 receives voice signals such as local information, route guidance, and advertisement information from an external device such as a PC, a cassette and a microphone, and the voice information memory 109 receives the voice signal input unit 110. Stores the voice signal input through.

Therefore, the manager may connect an external device such as a separate PC, a cassette, a microphone, and the like, which is carried in the voice signal input unit 110, and may transmit voice signals such as local information, route guidance, and advertisement information.

In addition, the terminal 10 according to the present invention captures an image of the surrounding and transmits the image signal such as local information, route guidance, and advertisement information from the camera 115 and the external device such as a PC and the camera to transmit to the control unit 100. A video signal input unit 114 for receiving a video signal, a video information memory 113 for storing the video signal input through the video signal input unit 114 and outputting the video signal under the control of the controller 100, and the controller 100. And a video signal processor 111 for reproducing and outputting the video signal output to the monitor 112 according to the control.

Therefore, at each stop, the situation of the other stops can be observed with the monitor 112, and information such as traffic congestion can also be checked through the respective monitor 112 screens.

In addition, in addition to general traffic information through the system of the present invention, it is also possible to perform specific broadcasts such as disaster broadcasting and civil defense training guide broadcasting.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

As described above, according to the voice guidance system of a bus stop using wired or wireless networking according to the present invention, by providing local publicity, route guidance, and advertisement information through voice or video guidance, it reduces the boredom of customers waiting for the bus. At the same time, there is an effect that can provide useful information to the customer by voice without checking the notices and the like.

In addition, by using wired and wireless networking such as the Internet, RF signals and satellite signals, the operator can easily provide in real time the necessary information and other changes to the operator side.

In addition, by notifying the customer in advance of the bus arrival time or travel information by voice, it is possible to use public transportation more conveniently and efficiently, and also has the effect of monitoring the image of other stops or traffic jams.

In addition, even foreigners, illiterate people and blind people who do not know Hangeul can take a bus to a destination of their choice without the help of the surroundings, so there is an effect that the public transportation can be conveniently used.

In addition, by providing voices translated into various languages, such as English, Japanese, and Chinese, local and foreign tourists can be provided to foreigners and tourists in a multinational language.In addition to general traffic information, specific broadcasts such as disaster broadcasting and civil defense training guide broadcasting can be provided. There is also an effect that can be done.

Claims (4)

Voice and video signals such as local information, route guidance, and advertisement information to be provided to the terminal 10 are generated in various languages through a device such as a tape 21 or a CD / DVD 22, and the encoding workstation 23 A media center 20 that encodes and transmits to the Internet through the media server 24; Audio and video signals transmitted from the media center 20, bus movement information and arrival time, etc., provided by the carrier 60 may be received from the operation server 33 and transmitted through the multiplexer 32. After converting the data, the operation center 30 outputs to the air through the satellite signal transmitter 31 or the wireless switch 41 and reaches the terminal 10 via the satellite 34 or the wireless repeater 44. ; An advertisement requesting company 50 for requesting an advertisement from the operation center 30 to produce and supply the advertisement in the media center 20; In the voice guidance system of the bus stop using wired and wireless networking, including a carrier (60) for providing information such as route guidance, bus movement information and arrival time to the operation center 30, The terminal 10 for the voice guidance system of the bus stop, A voice signal input unit 110 for receiving a voice signal such as local information, route guidance, and advertisement information from an external device such as a PC, a cassette and a microphone; A voice information memory 109 for storing a voice signal input through the voice signal input unit 110; A human body detecting sensor 103 for detecting approaching a person; A controller (100) for selectively outputting voice information stored in the voice information memory (109) when a human approach is detected from the human body sensor (103); A timer 104 for controlling the voice data output from the controller 100 to be repeatedly reproduced at a predetermined period; An amplifying amplifier 107 for amplifying the voice information output from the controller 100 to a predetermined size and outputting the amplified voice to the speaker 108; A camera 115 photographing a surrounding image and transferring the captured image to the controller 100; A video signal input unit 114 for receiving a video signal such as local information, route guidance, and advertisement information from an external device such as a PC and a camera; An image information memory 113 for storing the image signal input through the image signal input unit 114 and outputting the image signal under the control of the controller 100; And a video signal processor (111) for reproducing and outputting the video signal output to the monitor (112) under the control of the controller (100). The method of claim 1, Further comprising a wireless signal receiving unit 101 and a wired signal receiving unit 102 for receiving voice signals such as local information, route guidance and advertisement information from the outside through wired / wireless communication and storing them in the voice information memory 109. Voice guidance system of the bus stop using wired or wireless networking, characterized in that. delete delete

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