KR200400833Y1 - Automatic telephone voice output device - Google Patents

Abstract

According to the present invention, when a call code transmitted from a telephone exchanger is transmitted by inserting outgoing code information for recognizing caller information, the called phone separates out the calling code information from the incoming call signal, and the call is specified and stored in the called phone. By comparing the code information with the received outgoing code information, if the two code information are the same, the telephone automatically connects the telephone exchange and the incoming call to the call mode, and receives the telephone voice signal transmitted from the telephone exchange for a certain period of time. After converting a signal into a digital signal and storing it in a memory, it repeatedly converts the stored digital voice signal into an analog signal and repeatedly outputs the voice to the outside through a speaker. Convert output, incoming and outgoing calls Receives a telephone network interface unit for making a telephone call connection or blocking process between telephones and a telephone signal outputted from the telephone network interface unit, and detects the presence or absence of outgoing information data in the telephone signal. An outgoing information detection unit for transmitting data to the control unit, and a voice signal processing unit for receiving a call reception signal from the telephone network interface unit, reconstructing a noise level present in the call reception voice signal and reproducing the volume level of the call reception voice to a speaker; And a voice signal output from the voice signal processing unit, converts the analog voice signal into digital data, stores it in a memory, reads the voice data stored in the memory, and converts it into an analog voice signal and repeatedly outputs it. Playback unit, to the origination information detection unit Compares the calling code information existing in the received calling information data with the calling code information stored in the control unit and checks whether or not the calling code information stored in the control unit is the same code, and if so, enables the call connection request signal (HOOK_EN) and switches through the telephone network interface. Makes an electrical call connection with the controller, enables the voice output signal (VOICE_EN), outputs the converted voice signal from the voice signal processor, and enables the recording (RECORD) and the repeat playback request signal (PLAY). And a controller for digitizing, storing, and reproducing the voice signal received from the voice signal processor in the recording / reproducing unit, and a speaker for outputting the voice signal to the outside.

Description

Automatic telephone voice output device

The present invention is to apply the calling information transmission and reception technology, which is generally applied to the caller identification information transmission and call display service technology displayed on the phone display window, which is utilized as a telephone service function. If the calling code information transmitted from the telephone exchange is the same as the calling code information stored in the receiver, the call is automatically connected, the telephone voice signal transmitted from the exchange is automatically recorded for a certain time, and the recorded voice signal is recorded. By repeatedly outputting through the speaker, in case of an emergency disaster in the disaster or disaster management department, when a disaster situation is notified to the emergency contact phone number of the residents of the disaster area, the phone automatically connects the phone call and receives the received voice. To the disaster management department By the forced output the audio signal to send a document or a disaster, in fact relates to the automated telephone voice output device to immediately notify the emergency information delivery.

Referring to the telephone voice receiver according to the conventional disaster occurs as follows.

When the telephone is notified to the emergency contact list registered with the disaster management department, the telephone of the telephone installed in the home rings, the user recognizes the telephone ring, and after picking up the handset, the call is connected to the switching center and the disaster occurs through the telephone receiver. Since the situation is to be notified by voice, there is a delay and inconvenience of an emergency disaster occurrence notification, and the contents of the voice notification must be notified to many people by wire at the same time. The service is provided by a single voice output, which makes it difficult to repeatedly spread the detailed disaster situation to the receiver.

The purpose of the present invention is to notify the local residents of the disaster area quickly and accurately when a disaster occurs, so that residents can prevent damage to their lives and property in advance, such as evacuation or disaster prevention activities. In order to reduce the problem, the conventional application technology utilizes a general telephone, so that when a disaster is notified of the voice of a disaster, the telephone rings and then the telephone receiver is used to listen to the disaster-related voice information transmitted by the disaster management department.

Such a conventional means is difficult to quickly transmit information, and there is a problem of not distinguishing between a regular phone call and a disaster voice call, so that when a call comes in during bedtime, the received voice call notification is recognized as a prank call and the call is immediately blocked. Doing.

The present invention has been devised to solve such a problem. Among the telephone signals transmitted from the telephone exchange office, the disaster voice notification inserts and transmits the designated outgoing code information, and the receiver receives and inspects the outgoing code information. If the code information is the same, the call is automatically connected, and the disaster-related voice signal transmitted by the disaster management department is digitally recorded and reproduced through the speaker repeatedly so that emergency disaster occurrence information and information are called to the people around. By listening to voice immediately upon reception, it solves the problem of delay in the transmission of existing information, solves the inconvenience of using it, and changes the one-time voice notification method of the existing source to automatic repeat playback without changing the switching means or the means of providing the source. Accurate and accurate disaster information through the telephone network Two months available automatic phone there is provided an audio output device.

FIG. 1 of the present invention is a main configuration diagram of the present invention, and FIG. 2 is a view showing an example of the configuration of the origination information data of the present invention.

In FIG. 1, a telephone line is connected to a telephone exchange, and the telephone line interface unit 100 performs a matching between an incoming telephone signal and an internal signal through the telephone line, and functions to connect and block an electrical call with the telephone exchange. And a dialing information detection unit 110 for receiving a matched telephone signal from the telephone network interface unit and detecting the presence or absence of the dialing information data inserted and received in the telephone signal, and a telephone voice signal output from the telephone network interface unit. Under the control of the control unit, the audio signal processing unit 120 for shaping and outputting the audio signal suitable for output to the external speaker, and receives the audio signal from the voice signal processing unit, under the control of the control unit, Converts voice signals into digital voice data, and stores the converted digital voice data in memory After recording and storing in the memory is completed, the recording / reproducing unit 150 for reading the digital voice data stored in the memory, converts the analog voice signal and outputs it to the speaker repeatedly, and the memory 160 for storing the digital voice signal. And compare and analyze the calling code information outputted from the calling information detection unit with the stored calling code information, and in the same case, enable the call connection request signal HOOK_EN in the telephone network interface unit so that the telephone network interface unit is electrically connected to an external telephone exchange. To make a call connection, enable a voice output request signal VOICE_EN to the voice signal processor, and output a voice signal to the voice signal processor, and enable recording (RECODR) and repeat playback request signal (PLAY). Control unit 130 and the speaker 140 to allow the playback unit automatically repeats the recording of the incoming voice signal, the speaker 140 There are characterized by configured to include.

Referring to the automatic telephone voice output device of the present invention as described above in more detail with reference to the accompanying drawings as follows.

The telephone signal transmitted from the telephone exchange through the telephone line may have outgoing information data between the ring signal, which is a call reception request signal, and the ring signal interval. When an electrical call is connected between the exchange and the device, the voice signal is transmitted to the telephone line. It is transmitted through the exchange between the exchange and the incoming call.

In FIG. 1, when a ring signal, which is a call reception request signal, is received through a telephone line, the telephone network interface unit 100 receives a ring signal and outputs the ring signal to the call information detection unit.

The outgoing information detection unit 110 receives a ring signal output from the telephone network interface unit, checks whether there is outgoing information data inserted and received between ring signals, and if the outgoing information data exists as a result of the test, currently received outgoing information. Output data to the controller 130.

The origination information data is composed of origination code information and voice transmission time information as in the configuration example of FIG.

The calling code information is the unique code information assigned to the sender and is transmitted for the purpose of recognizing the sender by the destination. The voice transmission time information indicates the transmission time information of the voice signal transmitted from the calling party. Transmit for the purpose of controlling the time to store and play back.

The control unit 130 receives outgoing information data output from the outgoing information detection unit, separates outgoing code information included in the outgoing information data as shown in FIG. 2, and is identical to the outgoing code information previously stored in the control unit. When the two pieces of code information are the same, the call connection request signal HOOK_EN connected to the telephone network interface unit is enabled, and the voice signal output request signal VOICE_EN connected to the voice signal processor is enabled. Analyze the voice transmission time information included in the calling information data, enable the recording request signal (RECORD) connected to the recording / playback unit as much as the time analyzed in the voice transmission time information, and then cancel the recording request signal and repeat playback. Enable the PLAY signal, and the recording / playback unit receives the telephone voice signal and And that the recorded teoljeok functions to repeat, if the calling code other information, not the call connection processing and exchange.

When the call connection request signal HOOK_EN is enabled, the telephone network interface unit 100 establishes an electrical call connection state between the exchange and the telephone receiver, receives a telephone voice signal transmitted through the telephone line from the exchange, and then processes the voice signal processing unit. Will output

When the voice output request signal VOICE_EN output from the controller is enabled, the voice signal processor 120 reformulates the noise reduction and volume level of the phone voice signal output from the telephone network interface unit and outputs the level to the recording / reproducing unit. .

The recording / reproducing unit 150 receives a voice signal output from the voice signal processor during a time interval in which the recording request signal RECORD output from the controller is enabled, and converts the analog voice signal into digital data in the order of reception. When the recording request signal RECORD is terminated, the memory is stopped and the memory is stopped. When the repeat play request signal PLAY output from the controller is enabled, the digital signal stored in the memory is stored using the memory storage information. Reads the voice data sequentially from the first stored order, converts them into analog voice signals, outputs them to the speaker, and when the processing of the last voice data is completed, reads the voice data first stored in the memory sequentially, analog After converting to a voice signal, the speaker is repeatedly output through a telephone network. Storing the sent once that new sound signal in the memory is converted into a digital signal, and then, by processing the read data stored in the memory repeatedly, the repeated voice notification can be performed.

The automatic telephone voice output device of the present invention as described above has the following effects.

First, the disaster management department inserts specific outgoing code information into the telephone signal and makes a call, and only the designated outgoing call information code can automatically notify residents of the disaster situation through the automatic call connection and the speaker. The effect is that notification of a disaster or emergency contact is possible.

Second, even if the other party sends out the one-time voice information, it can be automatically stored and repeatedly reproduced as digital voice data. In addition, the transmission method is simplified and the limited communication line network can be effectively utilized.

1 is a system configuration diagram of the present invention

2 is a configuration example of the origination information data of the present invention

Explanation of symbols on the main parts of the drawings

100: telephone network interface unit

110: call information detection unit

120: voice signal processing unit

130: control unit

140: speaker

150: recording / playback unit

160: memory

Claims (2)

A telephone network interface unit for receiving a telephone signal through a telephone line, matching a telephone signal with an internal signal of the telephone line, and controlling an electrical telephone call connection state between a telephone exchange and a receiver; An outgoing information detection unit for receiving a phone signal output from the telephone network interface unit, detecting the presence or absence of outgoing information data inserted in the phone signal, and outputting outgoing outgoing information data if there is outgoing information data; A voice signal processor for receiving a voice signal from the telephone network interface unit, removing noise from the voice signal, and outputting a voice signal; The voice signal output from the voice signal processing unit is received, converted into digital data in the order of reception, and then sequentially stored in the memory, and the digital voice data stored in the memory is sequentially read from the first stored order to the last stored data. A recording / reproducing unit converting the first to the last voice data stored in the memory into an analog signal and repeatedly outputting the converted audio signal; It is connected to the telephone network interface unit, outgoing information detector, voice signal processor, and recording / reproducing unit, and analyzes outgoing information data outputted from the outgoing information detector to analyze outgoing code information contained in outgoing information data and stored outgoing code. Comparing and analyzing the information, and outputting a control signal to the telephone network interface unit to make an electrical call connection with the switch, and outputting a control signal to output the speech signal to the voice signal processor, Control unit 130 and a speaker for outputting a control signal to convert the voice signal output from the voice signal processor to the digital data to the recording / playback unit to digital data, and then to convert the voice data stored in the memory to an analog signal repeatedly Automatic transfer, characterized in that configured including Speech output device. The method according to claim 1, wherein when the received call code information and the stored call code information match, The control unit analyzes the voice transmission time information included in the transmission information data received from the transmission information detection unit, outputs the recording control signal of the recording / reproducing unit only for the time corresponding to the transmission time information, and then terminates the recording / reproducing unit. Automatic voice output device characterized in that the control to limit the memory storage area for the voice signal received by the.