KR20010105027A - Wireless helmat device of protecting human head and receiving study contents - Google Patents

Abstract

The present invention converts a voice or a message into wireless data, modulates it into a high frequency signal, transmits the signal, and demodulates a received high frequency signal to output wireless data corresponding to the voice or message, and the first transmission and reception. A second demodulation unit for demodulating the harmonic signals received from the unit to output wireless data corresponding to the received voice or message, generating wireless data corresponding to the voice or message, modulating them into high frequency signals, and transmitting the radio data to the first transmitter / receiver And a transceiver, wherein the second transmitter / receiver is installed in the helmet.

Therefore, according to the present invention according to the configuration as described above attaches a remote receiver to the helmet which is a protective device, through which the parents or relatives or teachers can transmit a voice or message to a child or a disabled person from a remote place, and can be educated young It can effectively carry out the intellectual development and physical protection of the disabled.

Description

WIRELESS HELMAT DEVICE OF PROTECTING HUMAN HEAD AND RECEIVING STUDY CONTENTS}

The present invention relates to a helmet, and more particularly, to protect the head of a child, a disabled person, and at the same time the child wearing a helmet to receive signals such as wireless education, music, messages transmitted from the transmitter through a receiver attached to the helmet The present invention relates to a helmet device capable of wireless education and head protection to a disabled person or a disabled person.

Children and the disabled always need to be protected and observed, but in the busy life of today, parents and relatives cannot protect children or the disabled directly.

In addition, since children and people with disabilities may not know when and where accidents occur, protection devices for children and people with disabilities have been developed to prevent such accidents.

However, children or disabled people can not always take care of the side, there was a problem that does not wear protective equipment.

An object of the present invention is to devise a solution to the above problems, by attaching a remote receiver to the helmet is a protective device, through which a parent or relative or teacher can transmit a voice or a message to a child or a disabled person, It is possible to provide education, which can promote the intelligent development of a child or a disabled person, and to provide a helmet device capable of wireless education and head protection that can effectively protect the body.

1 is an explanatory diagram illustrating a helmet device capable of wireless education and head protection according to the present invention.

FIG. 2 is a block diagram schematically illustrating a first transmitter and receiver in FIG. 1.

3 is a block diagram schematically illustrating a second transmitter and receiver in FIG. 1;

<Explanation of symbols for main parts of the drawings>

1: Helmet 100: First Transmitter and Receiver

110: first input unit 120: first display unit

130: first central processing unit 140: first RF module

200: second transmission and reception unit 210: second input unit

220: second display unit 230: second central processing unit

240: second RF module unit 260: sound IC unit

270: memory section 280: output section

Features of the present invention for achieving the above object,

A first transmitter / receiver for converting a voice or a message into wireless data, modulating it into a high frequency signal and transmitting the demodulated signal, and demodulating the received high frequency signal to output wireless data corresponding to the voice or message;

Demodulates a harmonic signal received from the first transmitter / receiver to output wireless data corresponding to the received voice or message, generates wireless data corresponding to the voice or message, modulates it into a high frequency signal, and then sends the signal to the first transmitter / receiver. It includes a second transmitting and receiving unit for transmitting,

The second transmitting and receiving unit is characterized in that installed in the helmet.

Here, the first transmitting and receiving unit,

A first input unit capable of inputting and selecting data corresponding to a voice, a melody or a message;

A first display unit displaying a message and various types of information of the system by an input control signal;

A first central processing unit which generates the control signal and transmits data to the second transmitter / receiver by protocol or converts data transmitted from the second transmitter / receiver into voice, melody or message;

A first RF module unit for modulating and transmitting data generated from the first central processing unit into an RF signal or demodulating the RF signal transmitted from the second transmitting and receiving unit into data;

And a first power supply unit for supplying power to the components.

Here, the first input unit may be any one or two or more selected from a wired / wireless telephone, a computer, a terminal, a microphone, and an operation panel.

Here, the second transmitting and receiving unit is,

A second input unit capable of inputting and selecting data corresponding to a voice, melody, or message;

A second display unit displaying a message and various information of the system by an input control signal;

A second central processing unit which generates the control signal and transmits data to the first transmission / reception unit by a protocol or converts data transmitted from the first transmission / reception unit into voice, melody or message;

A second RF module unit for modulating and transmitting data generated from the second central processing unit into an RF signal or demodulating the RF signal transmitted from the first transmitting and receiving unit into data;

A sound IC unit for providing a voice or melody corresponding to data to the second central processing unit;

A memory unit for providing a message corresponding to data to the second central processing unit;

An output unit for outputting the voice or melody to the wearer of the helmet according to the control of the second central processing unit;

And a second power supply unit for supplying power to the components.

Hereinafter, a configuration of a helmet device capable of wireless education and head protection according to the present invention will be described in detail with reference to FIGS. 1 to 3.

1 is an explanatory diagram illustrating a helmet device capable of wireless training and head protection according to the present invention, FIG. 2 is a block diagram schematically illustrating a first transmitting and receiving unit in FIG. 1, and FIG. 3 is a second transmitting and receiving unit in FIG. 1. A block diagram schematically showing a part.

Referring to FIG. 1, the present invention includes a first transmitter / receiver 100 and a second transmitter / receiver 200.

The first transmitter / receiver 100 converts a voice, melody or message into data, modulates it into an RF signal, transmits the signal to a second transmitter / receiver located at a remote location, and demodulates an RF signal transmitted from the second transmitter / receiver 200. Output voice, melody or message.

Referring to FIG. 2, the first transmitter / receiver 100 may input a first input unit 110 capable of inputting and selecting data corresponding to a voice, a melody, or a message, and various information of a message and a system by inputting a control signal. Generates the first display unit 120 and the control signal to be displayed, and transmits the data to the second transmitter / receiver 200 by a protocol, or converts the data transmitted from the second transmitter / receiver 200 into voice or melody or a message. The first central processing unit 130 to convert and the data generated from the first central processing unit 130 is modulated into an RF signal and transmitted or demodulated to RF data transmitted from the second transmitter and receiver 200 to the data 1RF module unit 140 and a first power supply unit 150 for supplying power to each component. Here, the first input unit 110 refers to any one or two or more devices selected from a wired / wireless telephone, a computer, a microphone, a terminal, and an operation panel.

The second transmitter / receiver 200 demodulates the RF signal received from the first transmitter / receiver 100 and outputs a voice, melody or message, and generates data corresponding to the voice, melody or message and modulates it into an RF signal. Then it is mounted on the helmet (1) to transmit to the first transmitter and receiver (100).

Referring to FIG. 3, the second transmitter / receiver 200 includes a helmet 1 worn on a head of a child or a disabled person, a second input unit 210 capable of inputting and selecting data corresponding to a voice, a melody, or a message; The second display unit 220 displays a message and various information of the system according to the input control signal, and generates a control signal, and transmits data to the first transmitter / receiver 100 by a protocol or the first transmitter / receiver. The second central processing unit 230 for converting the data transmitted from the 100 into a voice, melody or message, and the data generated from the second central processing unit 230 to modulate and transmit the RF signal to the first transmission and reception unit A second RF module unit 240 for demodulating the RF signal transmitted from the data into data, a sound IC unit 260 providing a voice or melody corresponding to the data to the second central processing unit 230, and 2 central processing units A memory unit 270 for providing a message corresponding to data to the 230; an output unit 280 for outputting a voice or melody to the wearer of the helmet 1 under the control of the second central processing unit 230; And a second power supply unit 250 for supplying power to each component. Here, the second input unit 210 includes a microphone or an operation panel, and the output unit refers to a speaker.

Hereinafter, the operation of the helmet device capable of wireless education and head protection according to the present invention will be described in detail with reference to FIGS. 1 to 3.

First, when a parent, a relative or a teacher transmits a voice or a message by using a computer, a wired / wireless telephone or a microphone, or selects a simple message by operating the operation panel, the first transmitter / receiver 100 located at a remote place while the system is on is selected. The first central processing unit 130 displays the input message data through the first display unit 120 and simultaneously transmits the received message data to the first RF module unit 140 or, if voice data or melody data is input, the first RF module. The unit 140 transmits. Here, the first central processing unit 130 exchanges data with the second transmitting and receiving unit 200 by a protocol.

Then, the first RF module unit 140 amplifies the input voice and melody data or the message data and loads them on the carrier to transmit them through the antenna ANT.

Meanwhile, when a signal transmitted from the first RF module unit 140 is received by the antenna ANT of the helmet 1 worn by a child or a disabled person, it is demodulated by the second RF module unit 240 so that voice and melody data or message data are received. Extracted.

Then, the second central processing unit 230 converts voice and melody data or message data input through the memory unit 270 or the sound IC unit 260 into voice and melody or message, and the voice and melody are the speaker 280. ) And a message is displayed on the second display unit 220.

On the other hand, when a child or a disabled person transmits a voice and a melody or transmits a message through the second input unit 210, the second central processing unit 230 converts the voice or melody or message data into a second RF module unit 240. ) Is transmitted to the first transmitter / receiver 100.

Therefore, it is possible to carry out distance education by delivering a voice, melody or message to a child or a disabled person at a remote location, and to hear or see a voice, a melody or a message delivered by a child or a disabled person at a remote location, and at the same time, to the head of a child or a disabled person. Can be effectively protected.

As described above, according to the helmet device capable of wireless education and head protection according to the present invention, a remote receiving device is attached to the helmet which is a protective device, and a parent, relative or teacher can remotely transmit a voice or a message to a child or a disabled person. It can help to educate, promote the intelligent development of children and the disabled, and protect the body effectively.

Claims (4)

A first transmitter / receiver for converting a voice or a message into wireless data, modulating it into a high frequency signal and transmitting the demodulated signal, and demodulating the received high frequency signal to output wireless data corresponding to the voice or message; Demodulates a harmonic signal received from the first transmitter / receiver to output wireless data corresponding to the received voice or message, generates wireless data corresponding to the voice or message, modulates it into a high frequency signal, and then sends the signal to the first transmitter / receiver. It includes a second transmitting and receiving unit for transmitting, The second transmission and reception unit is a helmet device capable of wireless training and head protection, characterized in that installed in the helmet. The method of claim 1, The first transmitting and receiving unit, A first input unit capable of inputting and selecting data corresponding to a voice, a melody or a message; A first display unit displaying a message and various types of information of the system by an input control signal; A first central processing unit which generates the control signal and transmits data to the second transmitter / receiver by protocol or converts data transmitted from the second transmitter / receiver into voice, melody or message; A first RF module unit for modulating and transmitting data generated from the first central processing unit into an RF signal or demodulating the RF signal transmitted from the second transmitting and receiving unit into data; And a first power supply unit for supplying power to each of the components. The method of claim 2, The first input unit, Helmet device capable of wireless education and head protection, characterized in that any one or more selected from wired and wireless phones, computers, terminals, microphones, operation panel. The method of claim 1, The second transmitting and receiving unit, A second input unit capable of inputting and selecting data corresponding to a voice, melody, or message; A second display unit displaying a message and various information of the system by an input control signal; A second central processing unit which generates the control signal and transmits data to the first transmission / reception unit by a protocol or converts data transmitted from the first transmission / reception unit into voice, melody or message; A second RF module unit for modulating and transmitting data generated from the second central processing unit into an RF signal or demodulating the RF signal transmitted from the first transmitting and receiving unit into data; A sound IC unit for providing a voice or melody corresponding to data to the second central processing unit; A memory unit for providing a message corresponding to data to the second central processing unit; An output unit for outputting the voice or melody to the wearer of the helmet according to the control of the second central processing unit; And a second power supply unit for supplying power to the components.