JPH01307896A - Information transmission equipment - Google Patents

Abstract

PURPOSE:To simultaneously give explanation and guidance appealing to eyes and ears by providing a visual information transmission means, an audible information transmission means using an induction field, voice, or the like, and an audible information storing, reading, and writing means to give explanation and guidance adapted to ambient circumstance. CONSTITUTION:Audible information is transmitted to an induction field generator 4 or/and a voice generator 5. It can be transmitted to a visual information transmitter 6 also simultaneously; and even if the side of the voice generator 5 is selected, voice can be transmitted to the visual information transmitter 6 also simultaneously. Audible information from a microphone 10 is subjected to A/D conversion by an I/O control part 12 and voice data is inputted to a voice LSI 13. Further, audible information adapted to visual information is stored in a memory card 9 through a case 11 which the memory card is attached to and detached from. Since the card 9 can be freely replaced with another card, voice data in the card 9 is transmitted to the induction field generator 4 or the voice generator 5 through the LSI 13 and the I/O control part 12 and is transmitted as audible information.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an information transmitting device necessary for explanations, guidance, etc. in various exhibition halls, trade fair grounds, parks, etc.

2. Description of the Related Art Conventionally, information transmission devices of this type have been broadly classified into the following 3a as display boards for explanations, guidance, etc.

+1) Hinoki * A means of visual information transmission that only displays patterns such as letters.

(Audience: In addition to the above means, a means of transmitting auditory information for explanation and guidance using voice intelligence.

(3) A means of transmitting audio information using electromagnetic wave (high/d-branch) modulation.

Problems that the invention aims to solve In this traditional configuration, (1) There are only two ways to convey information audibly.

12) In the case of amplification, environmental problems are particularly likely.

(3) Modulating the auditory information content into electromagnetic waves (high frequency) widens the service area, making it impossible to explain particularly narrow areas.

(4) Furthermore, when auditory information is modulated into high and low frequencies, there is a problem in that there is a large amount of distortion according to the law, the modulation cost is high, and the modulation and demodulation circuits are complicated.

Means for Solving the Problem In order to solve this problem, the present invention provides a visual information transmission means, an auditory information transmission means using an induced magnetic field, sound, etc., and an auditory information information storage, reading means, and writing means. It is designed to have

Function: With this configuration, it is possible to provide explanations and guidance that suit the surrounding environment, and it is also possible to provide explanations and guidance that appeal not only to the visual sense but also to the auditory sense, and it is possible to easily replace information.

EXAMPLE Hereinafter, an example of the present invention will be described with reference to FIGS. 1 and 2. FIG. 1 is a system block diagram of the information dissemination device, where 1 is an auditory information transmitting means that generates auditory information by an induced magnetic field or sound.

2I is an @Ikari information control device that includes a voice synthesis LSI and the like. 3 is a switching selector for selecting the output of auditory information. 4 is an induced magnetic field generator that converts auditory information into an induced magnetic field and transmits it through a loop antenna. 5 is a sound generator that serves as a speaker. 6 is a visual information public device and picture 1
This is a pattern display such as a display panel with equal pressure characters or a magnetic reversal element display panel. The induction magnetic field receiver receives the AT information generated by the induction magnetic field generator 4. 8 is for listening to auditory information through earphones. It is a 2orl visual information transmitter and has a visual information transmitter e.

FIG. 2 is a configuration diagram for integrating the induced magnetic field generator 4 and the visual anchor information transmitter 6. As shown in FIG. FIG. 3 is a detailed diagram of the auditory information side@device 2, and 9 in FIG. 1 is a memory card for storing or reading auditory information. 1o inputs voice as auditory information using a microphone. Reference numeral 11 denotes a memory card removable case, which has a read connector for the memory card 9. 12 sideways writing and reading auditory information under I10 control. 13 is an audio LSI for storing or synthesizing auditory information in the memory card 9;

Next, the operation will be explained. Auditory information is transmitted from the auditory information controller 2 to the switching selector 3 and the induced magnetic field generator 4 forces are transmitted to either or both of the sound generators 66. When the induced magnetic field generator 4 is selected, @sensory information is announced to the induced magnetic field receiver 7 by the induced magnetic field, and transmitted as auditory information through the earphones 8. At the same time, the same can be said of the visual information dissemination device 6. Also, when the sound generator S side is selected, the sound can be transmitted simultaneously to the visual information dissemination device 6. Furthermore, the induced magnetic field generator 4 is integrated with the visual information publicizer 6. Auditory information from microphone 1° is I
The audio data is converted into audio data using the audio LS 113 by the audio controller 12, and auditory information that matches the visual information is stored in the memory card 9 through the memory card removable case 11. The memory card 9 can be freely replaced with another memory card. Therefore, the audio and electrical data in the memory card 9 that can provide auditory information that matches the visual information are the audio LS 113 and I
10 control 12 to the induced magnetic field generator 4 and the sound generator 5.
and is transmitted as St information.

Effects of the Invention According to the present invention, by having a visual information transmitting means, an auditory information disseminating means, a virtue information storing means, a readout hand blowing means, and an overflowing means, explanations that match the surrounding environment are provided. , guidance becomes possible, and it becomes possible to provide explanations and guidance that appeal not only to the visual sense but also to the auditory sense.Furthermore, by storing auditory information that matches the visual information in a memory card, it is possible to easily replace it. It will be done.

[Brief explanation of the drawing]

Figure 11 shows an example of the Sui-hoden Yui device of the present invention. A system block diagram, FIG. 2 is an integrated configuration diagram of an induced magnetic field generator and visual information transmitter showing one embodiment of the present invention, and FIG. 3 is a detailed diagram of an auditory information side inverter. 1... Auditory information publicizing means, 2... Auditory information controller, 3... Switching selector, 4...
Induced magnetic field generator, 6... Sound generator, 6...
...Visual information transmitter, 7...Induced magnetic field receiver,
8... Earphone, 9... Memory card, 10... Microphone, 11... Memory card removable case, 12... I10 control, 13・
...Audio LSI, 2o...Visual information transmission means. Name of agent: Patent attorney Toshio Nakao and 1 other person/-
- Ichifun, Mi/Seibanden Sekibutsu 2 - Kou, list information, ff'J Gofu 3 - Switching examination 54 - Soudoukai Hatsushun 6 - Menoto brother life Kan Otsuichi Shuran Introducing the root of love, Sakamaki 7 - Attracting thick sulfur screen, reading δ - Oyahon 4 - ° - Guidance 1 corps world light i Gootsu - Visual armor 1s, Figure 2

Claims (1)

[Claims] A memory card is configured to be removably attached to the auditory information transmitting means, and auditory information that is compatible with the visual information displayed by the visual information transmitting means is written and stored in the memory card as audio data converted from A to D using the PCM method. A means for storing audio data, a means for reading audio data from a memory card and converting it into an induced magnetic field or voice, and transmitting auditory information, and a means for transmitting visual information by displaying patterns such as pictures and letters that match the content of the auditory information. An information transmission device having.