KR20070024326A - Emergency receipt telecommunication apparatus,cid displaying device and service methods therof - Google Patents

Abstract

A communication terminal having an emergency reception function, a CID display terminal having the same function, and an emergency reception service method therein are provided to enable users to swiftly recognize an emergency situation, even while sleeping, by transmitting an emergency reception signal to a user's wire telephone in case of emergency and turn on a television by using the wire telephone. A communication terminal(100) comprises an analog interface part(101), a control part(103), an external interface part(105), a line driver(121), and an IR LED part(123). The analog interface part(101), connected with a telephone line, executes interfacing so as to transceive signals with a PSTN(Public Switched Telephone Network)(350) through the telephone line. In case a signal inputted through the analog interface part(101) is an emergency reception signal, the control part(103) transfers the present mode to an emergency reception mode, creates an electronic device control signal to operate an electronic device, and outputs it. The external interface part(105), having a connector to be connected with an external device, makes the electronic device control signal of the control part(103) outputted to the external. The line driver(121), connected with the external interface part(105), receives, amplifies, and outputs the electronic device control signal. The IR LED part(123), in response to the electronic device control signal outputted from the line driver(121), outputs an IR signal.

Description

Communication terminal with emergency call function, calling party number display terminal with emergency call function, emergency call service method in communication terminal and emergency call service method in caller ID display terminal {Emergency Receipt telecommunication apparatus, CID displaying device and service methods }

1 is a block diagram showing the configuration of a communication terminal with an emergency call function according to a first embodiment of the present invention.

2 is a block diagram showing the configuration of a communication terminal with an emergency call function according to a second embodiment of the present invention.

3 is a flowchart illustrating the flow of the emergency call service method in the communication terminal according to the first preferred embodiment of the present invention.

4 is an operation flowchart showing the flow of an emergency call service method in a communication terminal according to a second embodiment of the present invention.

5 is a diagram illustrating a state in which an IR LED is applied to a wireline telephone according to the present invention.

Figure 6 is a block diagram showing the configuration of a caller ID display terminal having an emergency call function according to a third embodiment of the present invention.

7 is a flowchart showing the flow of the emergency call service method in the caller ID display terminal according to a third embodiment of the present invention.

*** Explanation of symbols on main parts of drawing ***

100: communication terminal

101: analog interface unit

103 control unit 105 UART

110: line driver 120: IR LED

200: emergency call service server

250: ARS server

300: exchange device

350: Public Switched Telephone Network (PSTN)

The present invention relates to a communication terminal with an emergency call function, a caller ID display terminal with an emergency call function, an emergency call service method in a communication terminal and an emergency call service method in a caller ID display terminal.

More specifically, in case of an emergency situation such as disaster or disaster, emergency call signal is transmitted to the landline phone of the user registered in the DB after constructing the landline phone number of the user in a separate DB. The present invention relates to a communication terminal having an emergency call function, a caller ID display terminal having an emergency call function, an emergency call service method at a communication terminal, and an emergency call service method at a caller ID display terminal.

As telephones become popular, they are used in various environments. In particular, with the development of mobile communication, many people use mobile phones and the popularization of wireless phones in the home makes it possible to make calls anytime, anywhere, not only in the house.

Cell phones are used in a variety of places (e.g., public libraries, conference venues, venues, churches, theaters, courts, places where quietness is required, such as educational venues) and under conditions. It will give the ringing sound to the normal vibration mode.

However, users usually carry a mobile phone in the pocket of the clothes they wear when carrying the device, or in a small bag or handbag, especially for a female user, so that the state of the terminal is in the vibrating mode. If it is set to do not detect the incoming call from time to time causes a problem that misses an important call.

In order to solve this problem, in Korean Patent Publication No. 10-2003-27191, when the incoming call is generated when the mobile communication terminal is set to the automatic emergency reception mode, the output mode of the ringing tone is examined, and the ringing tone is determined according to the inspection result. If the output mode is the vibration mode, the caller ID (same number) is checked to compare the number of incoming calls and the set number of incoming calls within a predetermined time, and if the incoming number is more than the predetermined number of incoming calls within the predetermined time, the vibration mode is automatically switched to the bell mode If a ringing tone is output and the ringing tone is less than the predetermined number of ringing attempts within the predetermined time, a method for outputting the ringing tone in the vibration mode has been proposed. In this case, however, the automatic answering mode is not available. If it is set to have a problem that you can not receive an emergency call.

In addition, the same number is repeated three times, the vibration is released to switch to the ring mode, there is a problem that can not answer the call in an emergency.

In addition, there is a problem that the damage is not small because there is no way to notify the local people or citizens other than the method such as siren, especially in the case of a disaster or disaster in the region or nationwide, especially in the early morning when the bed.

The present invention has been made to solve the above-mentioned prior art, the object of the present invention is to provide a separate DB of the telephone number of the users of the area in case of emergency, such as disaster, disaster, regional or national After the call is established, the emergency call signal is transmitted to the wired telephone of the user registered in the DB, and the communication terminal with the emergency call function for operating the TV using the wired telephone, the caller ID display terminal with the emergency call function, and communication An emergency call service method in a terminal and an emergency call service method in a caller ID display terminal.

In addition, another object of the present invention is to emergency not only to drive the TV using a wired telephone receiving the emergency call signal but also to tune the channel for transmitting a broadcast signal for the emergency situation to output the emergency press broadcast on the screen The present invention provides a communication terminal with an incoming function, a caller ID display terminal with an emergency call function, an emergency call service method in a communication terminal, and an emergency call service method in a caller ID display terminal.

In addition, another object of the present invention is a communication terminal having an emergency call function to output an output volume level of a broadcast audio signal output to a speaker of a TV by a predetermined level, and a caller number having an emergency call function. The present invention provides an emergency call service method in a display terminal, a communication terminal, and an emergency call service method in a caller ID display terminal.

In addition, another object of the present invention is a communication terminal having an emergency call function to turn off the TV that is turned on automatically after a predetermined time after operating the TV, a caller ID display terminal with an emergency call function, in the communication terminal It provides an emergency call service method and an emergency call service method in a caller ID display terminal.

In addition, another object of the present invention is to check whether the wired telephone receiving the incoming call signal is a speakerphone, communication with the emergency call function to automatically turn on the speakerphone in the case of the speakerphone after the non-incoming ringtone is output A terminal, a caller ID display terminal with an emergency call function, an emergency call service method in a communication terminal, and an emergency call service method in a caller ID display terminal.

In addition, another object of the present invention is to output an emergency call ringtone to the speakerphone, while sending a call connection message so that the user can obtain the evacuation information for the emergency situation after connecting the call line with the ARS server The present invention provides a communication terminal with a function, a caller ID display terminal with an emergency call function, an emergency call service method in a communication terminal, and an emergency call service method in a caller ID display terminal.

In addition, another object of the present invention is to store the number and the user of the landline telephone that the TV is not turned on by the incoming call signal or the response signal according to the call connection message in a separate DB, another scheme such as manual management mode Provides communication terminal with emergency call function to receive emergency call service, caller ID display terminal with emergency call function, emergency call service method at communication terminal and emergency call service method at caller ID display terminal It is.

In addition, another object of the present invention is to detect an incoming call signal using a caller ID (CID) display terminal connected to a wired telephone terminal, and to control the operating state of the electronic device by using a caller ID (CID) display terminal The present invention provides a communication terminal with an emergency call function, a caller ID display terminal with an emergency call function, an emergency call service method in a communication terminal, and an emergency call service method in a caller ID display terminal.

According to the present invention, a communication terminal connected to a public switched telephone network (PSTN) to transmit and receive a signal for a call over a telephone line, the signal connected to the telephone line and a public telephone switch network through the telephone line Analog interface unit for interfacing to transmit and receive, and if the signal input through the analog interface unit is an emergency call signal to convert the current mode to the emergency call mode and to generate and output an electronic device control signal to operate the electronic device A communication terminal having a control unit and a connector that can be connected to an external device, the communication terminal including an external interface unit for outputting an electronic device control signal of the control unit to the outside; And a line driver connected to the external interface and receiving and amplifying and outputting the electronic device control signal, and an IR LED unit transmitting an IR signal in response to the electronic device control signal output from the line driver. It is achieved by a communication terminal having an emergency call function, characterized in that it comprises a.

According to the present invention, a communication terminal connected to a public switched telephone network (PSTN) to transmit and receive a signal for a call over a telephone line, the signal connected to the telephone line and a public telephone switch network through the telephone line And an analog interface unit for interfacing to transmit and receive a signal, and if the signal input through the analog interface unit is an emergency call signal, the current mode is switched to the emergency call mode, and then the speakerphone is automatically turned on so that an emergency alarm signal is transmitted through the speaker. It is achieved by a communication terminal having an emergency call function comprising a; communication terminal comprising a control unit for outputting.

The control unit may transmit an emergency alert signal to the speaker, and output a call connection message through the speaker.

The control unit, when the connection request signal is input in response to the call connection message, it is preferable to output the emergency situation detailed information input through the analog interface unit through the speaker.

The control unit, when the connection request signal is not input in response to the call connection message, it is preferable to generate and output an electronic device control signal to operate the electronic device, the communication terminal is provided with a connector that can be connected to an external device And an external interface unit for outputting the electronic device control signal of the controller to the outside.

The communication terminal includes a line driver connected to the external interface unit for receiving and amplifying the electronic device control signal and outputting the IR signal, and an IR LED unit for transmitting an IR signal in response to the electronic device control signal output from the line driver. It is preferable to include a signal transceiver.

The controller may be configured to increase the output volume level of the audio signal output through the electronic device by a preset output volume level after driving the electronic device.

Preferably, the controller changes the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device.

The control unit may transmit an emergency call error signal to an emergency call service server when an operation state confirmation signal is not input from an electronic device through an IR signal transceiver.

The external interface unit is preferably a universal asynchronous transceiver (UART).

The above object is connected to a public telephone switching network (PSTN) according to the present invention in the caller ID (CID) display terminal for receiving a signal transmitted through a telephone line and outputting to a landline telephone, the telephone line is connected to the A caller number detection unit that receives a signal from a public switched telephone network through a telephone line and detects a caller number (CID) included in the signal; In case of an emergency call number, a control unit which generates and outputs an electronic device control signal to operate an electronic device after switching the current mode to an emergency call mode, and a connector which can be connected to an external device are provided. Caller ID (CID) display terminal including an external interface for outputting a control signal to the outside; And a line driver connected to the external interface to receive and amplify the electronic device control signal and to output the amplified signal, and an IR LED unit for transmitting an IR signal in response to the electronic device control signal output from the line driver. It is achieved by a caller ID (CID) display terminal having an emergency call function, characterized in that it comprises a.

The controller may be configured to increase the output volume level of the audio signal output through the electronic device by a preset output volume level after driving the electronic device.

Preferably, the controller changes the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device.

The control unit may transmit an emergency call error signal to an emergency call service server when an operation state confirmation signal is not input from an electronic device through an IR signal transceiver.

The external interface unit is preferably a universal asynchronous transceiver (UART).

The above object is an emergency call service method in a communication terminal connected to a public switched telephone network (PSTN) according to the present invention for transmitting and receiving a signal for a call over a telephone line, comprising: (1) a public switched telephone network and an analog interface unit; Determining whether the signal input through the emergency call signal; (2) in case of an emergency call signal, switching the current mode to an emergency call mode; (3) generating and outputting an electronic device control signal to operate the electronic device; And (4) converting the electronic device control signal into an IR signal and transmitting the IR signal.

The above object is an emergency call service method in a communication terminal connected to a public switched telephone network (PSTN) according to the present invention for transmitting and receiving a signal for a call over a telephone line, comprising: (1) a public switched telephone network and an analog interface unit; Determining whether the signal input through the emergency call signal; (2) in case of an emergency call signal, switching the current mode to an emergency call mode; (3) determining whether it is a speakerphone; And (4) in the case of a speakerphone, after the speaker is turned on, transmitting an emergency alarm signal.

In addition, the present invention (5) outputting a call connection message received through the public switched telephone network (PSTN) to the speaker; (6) determining whether the user inputs a connection request signal in response to the call connection message; And (7) receiving and providing emergency situation detailed information transmitted from the ARS server when a connection request signal is input.

And, the present invention (8) generating and outputting an electronic device control signal to operate the electronic device when the connection request signal is not input by the user; And (9) converting the electronic device control signal into an IR signal and transmitting the IR signal.

In addition, the present invention preferably includes the step of increasing the output volume level of the audio signal output through the electronic device by a predetermined output volume level after driving the electronic device.

In addition, the present invention preferably includes changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device.

In addition, the present invention preferably includes the step of transmitting an emergency call error signal to the emergency call service server when the operation status confirmation signal is not input from the electronic device through the IR signal transceiver.

The above object, in the emergency call service method in the caller ID (CID) display terminal connected to the public switched telephone network (PSTN) according to the present invention receives a signal transmitted through a telephone line and outputs it to a landline telephone, ( 1) detecting a caller number (CID) included in a signal input from a public switched telephone network through a telephone line; (2) determining whether the detected caller number (CID) is an emergency call number; (3) in case of an emergency call number, converting a current mode to an emergency call mode and generating and outputting an electronic device control signal to operate the electronic device; And (4) converting the electronic device control signal into an IR signal and transmitting the IR signal; It is achieved by the emergency call service method in the caller ID (CID) display terminal comprising a.

The present invention preferably includes the step of driving an electronic device and then raising the output volume level of the audio signal output through the electronic device by a predetermined output volume level.

The present invention preferably includes changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device.

The present invention preferably transmits the emergency call error signal to the emergency call service server when the operation state confirmation signal is not input from the electronic device through the IR signal transceiver.

Hereinafter, with reference to the accompanying drawings, it will be described in detail a preferred embodiment of the present invention.

( Example 1 )

A feature of Embodiment 1 according to the present invention is to make it possible to simply connect the IR LED to the wired telephone provided in each home by UART, and to turn on electronic devices such as a TV by using the IR LED in case of emergency To make it work.

Before describing the communication terminal with the emergency call function corresponding to the first embodiment according to the present invention, an emergency call service system using a wired telephone will be briefly described with reference to the accompanying drawings. The service system is an emergency call service server 200 and the switching device 300 and the emergency call service to make an emergency call service after building a wired telephone number of the user belonging to the region in a separate DB when an emergency occurs And a public switched telephone network (PSTN) 350 and a communication terminal 100 which is a wired telephone.

The communication terminal 100 is connected to the telephone line as shown in Figure 1, the analog interface unit 101 for interfacing to transmit and receive signals to and from the public switched telephone network 350 through the telephone line; When the signal input through the analog interface unit 101 is an emergency call signal, the control unit 103 for generating and outputting an electronic device control signal to operate the electronic device after switching the current mode to the emergency call mode, and an external device Is provided with a connector that can be connected to the external interface unit 105 for outputting the electronic device control signal of the control unit 103, and stores the emergency situation alarm signal transmitted during the emergency call mode, the electronic device control And a storage unit 107 that stores information capable of generating a signal.

The IR signal transceiver 120 is connected to the external interface 105, and the IR signal transceiver 120 is connected to the external interface 105 to receive and amplify and output the electronic device control signal. A line driver 121 and an IR LED unit 123 for transmitting an IR signal in response to the electronic device control signal output from the line driver 121. In this case, the IR LED 123 is applied to the wired telephone as shown in FIG. 5, and the application position thereof is a position where the IR signal can be transmitted so that the IR signal can be best received by the TV 400. It doesn't matter where you are.

In addition, the controller 103 drives the electronic device to increase the output volume level of the audio signal output through the electronic device by a preset output volume level, while the controller 103 controls the electronic device. After driving, the current channel is changed to a channel for receiving an emergency broadcast signal so that the corresponding broadcast signal is output through the display unit and the speaker.

In addition, the controller 103 transmits an emergency call error signal to the emergency call service server 200 when the operation state confirmation signal is not input from the electronic device through the IR signal transceiver 120.

In this case, the external interface 105 is a universal asynchronous transceiver (UART).

Referring to the operation of the communication terminal with the emergency call function corresponding to the first embodiment of the present invention configured as described above are as follows.

First, as shown in FIG. 3, the control unit 103 provided in the communication terminal 100, which is a wired telephone provided in each home, is a signal input through a public switched telephone network 350 and an analog interface unit 101. It is checked if there is a presence (step S101). As a result of the check, if there is a signal, the controller 103 determines whether the signal input through the analog interface 101 is an emergency call signal (step S103).

If the input signal is an emergency call signal, the control unit 103 switches the current mode of the landline to the emergency call mode (step S105), and generates an electronic device control signal to operate the electronic device 400 such as a TV. Output via the external interface 105 (step: S107).

The electronic device control signal is output to the line driver 121 connected to the external interface unit 105, the line driver 121 in the control unit 103 by blinking the IR LED 123 in response to the electronic device control signal The generated electronic device control signal is converted into an IR signal to be output. Then, the IR receiver of the TV 400 receives the IR signal, converts the IR signal into an electronic device driving signal, and outputs it to a controller provided in the TV. The controller controls all the components so that the TV operates in response to the electronic device driving signal. .

Meanwhile, the controller 103 may drive the TV 400 and UP the output volume level of the audio signal output through the TV 400 by a preset output volume level so that users may quickly encounter an emergency situation. To induce. At this time, the output volume level may be increased in stages.

As described above, the control unit 103 changes not only the output volume level but also the current channel to a channel for receiving an emergency broadcast signal, so that an emergency broadcast signal is output through a screen and a speaker, so that the user can prepare for an emergency situation. It can be established quickly.

Meanwhile, the controller 103 determines whether an operation state confirmation signal is input from the TV 400 through the IR signal transceiver 120 (step S109), and as a result, the operation state confirmation signal is input from the TV 400. If the emergency call mode is canceled and the operation state confirmation signal is not input, the control unit 103 generates an emergency call error signal and transmits the generated emergency call error signal to the emergency call service server 200 (step: S111).

Then, the control unit 103 checks whether a predetermined time has elapsed, and when a predetermined time elapses, transmits a TV off signal through the IR signal transceiver 120 so that the TV is turned off. The sound of the TV should not act as a noise around.

Example 2

The second embodiment of the present invention is characterized in that when the landline telephone provided in each home is a speaker phone, an emergency ring tone such as a siren is first output through the speaker phone when an emergency situation occurs, and the TV is turned on. To watch emergency broadcasts.

Before describing the communication terminal with the emergency call function corresponding to the second embodiment according to the present invention, the emergency call service system using the landline telephone is briefly described with reference to the accompanying drawings. In case of emergency, the emergency call service server 200 and emergency call service server 200 can be used to make emergency call service after establishing a separate DB of a user's landline phone number belonging to the corresponding area. Service as a voice signal, and the ARS server 250, the switching device 300, the public switched telephone network (PSTN, 350) for checking whether the user is provided with an emergency call service, the wired telephone communication It is composed of a terminal (100).

The communication terminal 100 is connected to the telephone line as shown in Figure 2 attached to the analog interface unit 101 for interfacing to transmit and receive signals with the public switched telephone network 350 through the telephone line, and When the signal input through the analog interface unit 101 is an emergency call signal, the control unit 103 switches the current mode to the emergency call mode and then automatically turns on the speakerphone to output an emergency alarm signal through the speaker 109. And an external interface unit 105 which is provided with a connector that can be connected to an external device and outputs the electronic device control signal of the controller 103 to the outside, and stores an emergency situation alarm signal transmitted during an emergency call mode. And a storage unit 107 for storing information capable of generating an electronic device control signal.

The IR signal transceiver 120 is connected to the external interface 105, and the IR signal transceiver 120 is connected to the external interface 105 to receive and amplify and output the electronic device control signal. A line driver 121 and an IR LED unit 123 for transmitting an IR signal in response to the electronic device control signal output from the line driver 121.

The controller 103 transmits an emergency alert signal to the speaker 109, and outputs a call connection message through the speaker 109.

When the connection request signal is input in response to the call connection message, the control unit 103 outputs the emergency situation detailed information input through the analog interface unit 101 through the speaker 109.

The control unit 103 generates and outputs an electronic device control signal to operate the electronic device 400 which is a TV when the connection request signal is not input in response to the call connection message.

In addition, the controller 103 drives the electronic device to increase the output volume level of the audio signal output through the electronic device by a preset output volume level, while the controller 103 controls the electronic device. After driving, the current channel is changed to a channel for receiving an emergency broadcast signal, so that the corresponding broadcast signal is output through the display unit and the speaker.

In addition, the controller 103 transmits an emergency call error signal to the emergency call service server 200 when the operation state confirmation signal is not input from the electronic device through the IR signal transceiver 120.

In this case, the external interface 105 is a universal asynchronous transceiver (UART).

Referring to the operation of the communication terminal with the emergency call function corresponding to the second embodiment of the present invention configured as described above are as follows.

First, as shown in FIG. 4, the control unit 103 provided in the communication terminal 100, which is a wired telephone provided in each home, is a signal input through a public switched telephone network 350 and an analog interface unit 101. It is checked whether there is a presence (step S201). As a result of the check, if there is a signal, the control unit 103 determines whether the signal input through the analog interface unit 101 is an emergency call signal (step S203).

If the input signal is an emergency call signal, the control unit 103 switches the current mode of the landline to the emergency call mode (step S205), and the communication terminal 100 receiving the current emergency call signal performs the speakerphone function. It is judged whether it is provided (step: S207).

If it is determined that the speakerphone function is provided, the control unit 103 turns on the speaker to send an emergency alert signal (step S209) and sends a call connection message received through the public switched telephone network (PSTN) to the speaker 109. Output (step: S211).

In addition, the controller 103 determines whether the user inputs the connection request signal in response to the call connection message (step: S213). When the connection request signal is input as a result of the determination, the controller 103 transmits from the ARS server 250. It receives and provides the emergency situation details (step: S215).

If the connection request signal is not input by the user as a result of the determination in step S213, the control unit 103 generates an electronic device control signal to operate the electronic device 400 such as a TV and the like to operate the external interface unit 105. Output via (step S217).

The electronic device control signal is output to the line driver 121 connected to the external interface unit 105, the line driver 121 in the control unit 103 by blinking the IR LED 123 in response to the electronic device control signal The generated electronic device control signal is converted into an IR signal to be output. Then, the IR receiver of the TV 400 receives the IR signal, converts the IR signal into an electronic device driving signal, and outputs it to a controller provided in the TV. The controller controls all the components so that the TV operates in response to the electronic device driving signal. .

Meanwhile, the controller 103 may drive the TV 400 and UP the output volume level of the audio signal output through the TV 400 by a preset output volume level so that users may quickly encounter an emergency situation. To induce. At this time, the output volume level may be increased in stages.

As described above, the control unit 103 changes not only the output volume level but also the current channel to a channel for receiving an emergency broadcast signal, so that an emergency broadcast signal is output through a screen and a speaker, so that the user can prepare for an emergency situation. It can be established quickly.

Meanwhile, the controller 103 determines whether an operation state confirmation signal is input from the TV 400 through the IR signal transceiver 120 (step S219), and as a result, the operation state confirmation signal is input from the TV 400. If the emergency call mode is canceled and the operation state confirmation signal is not input, the control unit 103 generates an emergency call error signal and transmits the generated emergency call error signal to the emergency call service server 200 (step: S21).

The control unit 103 checks whether a predetermined time period has elapsed, and transmits a TV off signal through the IR signal transceiver 120 when the predetermined time elapses so that the TV is turned off. Do not let the sound of your TV act as a noise around you.

( Example 3 )

The third embodiment of the present invention is characterized in that it is possible to watch emergency broadcasts by turning on a TV by using a caller ID (CID) display terminal which is connected to a landline telephone provided in each home and displays a caller ID.

As shown in FIG. 6, a caller number (CID) display terminal connected to a public switched telephone network (PSTN) according to the present invention and receiving a signal transmitted through a telephone line and outputting the signal to a landline telephone, is shown in FIG. A ring tone detector 501 for receiving a signal from a public switched telephone network through the telephone line, detecting a dial tone, and a caller number detector 503 for detecting a caller number (CID) included in the signal; And the calling party number (CID) detected by the calling party number detecting unit 503 is an emergency calling number, and if the calling party number is an emergency calling number, the current mode is switched to the emergency calling mode and the electronic device is operated. A control unit 207 for generating and outputting a control signal and a connector that can be connected to an external device are provided, and the electronic device control signal of the control unit 507 is external. It is configured to include an external interface unit 509 to be output to.

In addition, an IR signal transceiver 120 is connected to the external interface unit 509, and the IR signal transceiver 120 receives a line driver 121 for receiving and amplifying and outputting the electronic device control signal, and the line driver. It comprises an IR LED unit 123 for transmitting an IR signal in response to the electronic device control signal output from the 121.

The controller 507 drives the electronic device and then increases the output volume level of the audio signal output through the electronic device by a predetermined output volume level.

The controller 507 drives the electronic device and changes the current channel to a channel for receiving an emergency broadcast signal.

The control unit 507 transmits an emergency call error signal to the emergency call service server when the operation state confirmation signal is not input from the electronic device through the IR signal transceiver.

The control unit 507 counts the time, and when the preset time arrives, the power-off signal is sent to the TV 400 so that the TV is turned off.

The external interface unit 509 is a universal asynchronous transceiver (UART).

Referring to the emergency call service method in the caller ID (CID) display terminal corresponding to the third embodiment of the present invention configured as described above are as follows.

First, as shown in FIG. 7, the caller number detector 503 of the caller ID (CID) display terminal 500 detects a caller number from a signal input through a telephone line (step S301). The caller ID detector 503 then outputs the detected caller ID to the controller 507.

Then, the control unit 507 determines whether the detected calling party number is the same as the emergency called number stored in advance (step S303). If the caller ID is the emergency call number, the control unit 507 switches the current mode to the emergency call mode (step S305) and generates an electronic device control signal to operate the electromagnetic 400 such as a TV (step: S307). To be output through the external interface unit 509. At this time, if the calling party number is not an emergency call number, the calling party number is displayed through the display unit 505 (step: S315).

The electronic device control signal is output to the line driver 121 connected to the external interface unit 509, the line driver 121 in the control unit 103 by blinking the IR LED 123 in response to the electronic device control signal The generated electronic device control signal is converted into an IR signal (step S309) to be output. Then, the IR receiver of the TV 400 receives the IR signal, converts the IR signal into an electronic device driving signal, and outputs it to a controller provided in the TV. The controller controls all the components so that the TV operates in response to the electronic device driving signal. .

On the other hand, the controller 507 drives the TV 400, the user can quickly encounter an emergency by raising the output volume level of the audio signal output through the TV 400 by a predetermined output volume level. To induce. At this time, the output volume level may be increased in stages.

As described above, the control unit 507 changes not only the output volume level but also the current channel to a channel for receiving an emergency broadcast signal, so that an emergency broadcast signal is output through a screen and a speaker, so that the user can prepare for an emergency situation. It can be established quickly.

On the other hand, the control unit 507 determines whether an operation state confirmation signal is input from the TV 400 through the IR signal transceiver 120 (step: S311), and as a result, the operation state confirmation signal is input from the TV 400. If the emergency call mode is canceled and the operation state confirmation signal is not input, the control unit 507 generates an emergency call error signal and transmits the generated emergency call error signal to the emergency call service server 200 (step: S313).

The control unit 103 checks whether a predetermined time period has elapsed, and transmits a TV off signal through the IR signal transceiver 120 when the predetermined time elapses so that the TV is turned off. Do not let the sound of your TV act as a noise around you.

While the present invention has been described above with reference to its preferred embodiments, those skilled in the art will be able to variously modify and modify the present invention without departing from the spirit and scope of the invention as set forth in the claims below. It will be understood that modifications can be made. Accordingly, modifications to future embodiments of the present invention will not depart from the technology of the present invention.

The present invention having the configuration and operation and the preferred embodiment as described above is registered in the DB after building the landline telephone number of the user of the local area in a separate DB when an emergency situation occurs locally or nationally, such as a disaster, disaster, etc. By transmitting the emergency call signal to the user's landline telephone, by operating the TV using the landline telephone, there is an effect that allows the user to quickly recognize the emergency situation in the bedtime or the like.

In addition, the present invention has the effect that the output volume level of the broadcast audio signal output to the speaker of the TV (UP) up to a predetermined level to be output so that the user can easily recognize the next action can occur immediately.

In addition, the present invention not only drives the TV using a wired telephone receiving the emergency call signal, but also selects a channel that transmits a broadcast signal for an emergency situation so that an emergency situation press broadcast is output on the screen, so that the user has an emergency. In addition to recognizing that a situation has occurred, it is possible to recognize what kind of emergency has occurred so that the evacuation plan can be found or evacuated quickly.

In addition, the present invention is to turn off the TV automatically after a predetermined time after the operation of the TV, so that when the user is out of work when the TV is turned off after the end of the situation does not act as noise around the TV It is effective to avoid.

In addition, the present invention checks whether the landline telephone receiving the incoming call signal is the speakerphone, in the case of the speakerphone to automatically turn on the speakerphone and then output the emergency ringtone, the effect of making the most of the function of the speakerphone There is.

In addition, the present invention outputs an incoming call ringtone to the speakerphone, by sending a call connection message so that the user can obtain the evacuation information for the emergency situation after connecting the call line with the ARS server, evacuation to the user from a remote location It is effective to provide guidance and to check and manage the current state of the user.

In addition, the present invention stores the number and the user of the landline telephone that the TV is not turned on by the incoming call signal or the response signal according to the call connection message in a separate DB, the emergency call in another way, such as manual management mode By providing a service, it is possible to block the damage of the user to the original.

In addition, the present invention allows to perform an emergency call service using a caller ID (CID) display terminal connected to a landline phone, even in homes with only a wireline phone that does not include a function to detect the caller ID It is effective to simply receive emergency call service.

Claims (32)

In a communication terminal connected to a public switched telephone network (PSTN) for transmitting and receiving a signal for a call over a telephone line, An analog interface unit connected to the telephone line so as to interface with the telephone line for transmitting and receiving signals through the telephone line; and converting the current mode to the emergency call mode when the signal input through the analog interface unit is an emergency call signal. A communication terminal including a controller configured to generate and output an electronic device control signal to operate the electronic device, and a connector which can be connected to an external device, and an external interface unit configured to output the electronic device control signal of the controller to the outside; And An IR signal transceiver connected to the external interface and including a line driver for receiving and amplifying and outputting the electronic device control signal, and an IR LED unit for transmitting an IR signal in response to the electronic device control signal output from the line driver; Communication terminal with an emergency call function characterized in that it comprises a. The method of claim 1, wherein the control unit, A communication terminal having an emergency call function, characterized in that for transmitting the emergency alarm signal to the speaker, the call connection message is output through the speaker. The method of claim 2, wherein the control unit, When the connection request signal is input in response to the call connection message, the communication terminal with an emergency call function characterized in that the emergency information input through the analog interface unit is output through the speaker. The method according to any one of claims 1 to 3, wherein the control unit, A communication terminal having an emergency call function, characterized in that after driving the electronic device, the output volume level of the audio signal output through the electronic device is increased by a predetermined output volume level. The method of claim 4, wherein the control unit, A communication terminal having an emergency call function, characterized in that for changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device. The method of claim 5, wherein the control unit, Communication terminal with an emergency call function characterized in that for transmitting the emergency call error signal to the emergency call service server when the operation status confirmation signal is not input from the electronic device through the IR signal transceiver. The method of claim 5, wherein the external interface unit, A communication terminal with an emergency call function, characterized in that the universal asynchronous transceiver (UART). In a communication terminal connected to a public switched telephone network (PSTN) for transmitting and receiving a signal for a call over a telephone line, An analog interface unit connected to the telephone line so as to interface with the telephone line for transmitting and receiving signals through the telephone line; and converting the current mode to the emergency call mode when the signal input through the analog interface unit is an emergency call signal. A communication terminal including a controller for automatically turning on the speakerphone and outputting an emergency alarm signal through the speaker; Communication terminal with an emergency call function characterized in that it comprises a. The method of claim 8, wherein the control unit, A communication terminal having an emergency call function, characterized in that for transmitting the emergency alarm signal to the speaker, the call connection message is output through the speaker. The method of claim 9, wherein the control unit, When the connection request signal is input in response to the call connection message, the communication terminal with an emergency call function characterized in that the emergency information input through the analog interface unit is output through the speaker. The method of claim 10, wherein the control unit, When the connection request signal is not input in response to the call connection message, characterized in that to generate and output an electronic device control signal to operate the electronic device, The communication terminal is provided with a connector that can be connected to an external device and a communication terminal having an emergency call function, characterized in that it comprises an external interface for outputting the electronic device control signal of the control unit to the outside. The method of claim 11, wherein the communication terminal, An IR signal transceiver connected to the external interface and including a line driver for receiving and amplifying and outputting the electronic device control signal, and an IR LED unit for transmitting an IR signal in response to the electronic device control signal output from the line driver; Communication terminal with an emergency call function characterized in that it comprises a. The method according to any one of claims 8 to 11, wherein the control unit, A communication terminal having an emergency call function, characterized in that after driving the electronic device, the output volume level of the audio signal output through the electronic device is increased by a predetermined output volume level. The method of claim 13, wherein the control unit, A communication terminal having an emergency call function, characterized in that for changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device. The method of claim 14, wherein the control unit, Communication terminal with an emergency call function characterized in that for transmitting an emergency call error signal to the emergency call service server when the operation status confirmation signal from the electronic device through the IR signal transceiver. The method according to any one of claims 8 to 11, wherein the external interface unit, A communication terminal with an emergency call function, characterized in that the universal asynchronous transceiver (UART). In the caller ID (CID) display terminal connected to the public switched telephone network (PSTN) and receives the signal transmitted through the telephone line and outputs it to the landline telephone, A caller number detector for detecting a caller number (CID) included in the signal by receiving a signal from a public switched telephone network connected to the telephone line, and a caller number (CID) detected by the caller number detector ) Is the emergency call number, and in case of the emergency call number, the controller converts the current mode to the emergency call mode and generates and outputs an electronic device control signal to operate the electronic device. A caller number (CID) display terminal having an external interface configured to output an electronic device control signal of the controller; And An IR signal transceiver connected to the external interface and including a line driver for receiving and amplifying and outputting the electronic device control signal, and an IR LED unit for transmitting an IR signal in response to the electronic device control signal output from the line driver; Caller ID (CID) display terminal with an emergency call function, characterized in that it comprises a. The method of claim 17, wherein the control unit, Caller ID (CID) display terminal having an emergency call function characterized in that after driving the electronic device, the output volume level of the audio signal output through the electronic device (UP) up by a predetermined output volume level. The method of claim 18, wherein the control unit, Caller ID (CID) display terminal with an emergency call function characterized in that for changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device. The method of claim 19, wherein the control unit, CID display terminal with an emergency call function characterized in that the emergency call error signal is sent to the emergency call service server when the operation status confirmation signal is not input from the electronic device through the IR signal transceiver. The method of claim 17, wherein the external interface unit, Caller ID (CID) display terminal with emergency call, characterized in that the universal asynchronous transceiver (UART). In the emergency call service method in a communication terminal connected to a public switched telephone network (PSTN) for transmitting and receiving a signal for a call over a telephone line, (1) determining whether a signal input through a public switched telephone network and an analog interface is an emergency call signal; (2) in case of an emergency call signal, switching the current mode to an emergency call mode; (3) generating and outputting an electronic device control signal to operate the electronic device; And (4) converting the electronic device control signal into an IR signal and transmitting the IR signal; Emergency call service method in a communication terminal, characterized in that made. In the emergency call service method in a communication terminal connected to a public switched telephone network (PSTN) for transmitting and receiving a signal for a call over a telephone line, (1) determining whether a signal input through a public switched telephone network and an analog interface is an emergency call signal; (2) in case of an emergency call signal, switching the current mode to an emergency call mode; (3) determining whether it is a speakerphone; And (4) in the case of the speakerphone, transmitting an emergency alarm signal after turning on the speaker; Emergency call service method in a communication terminal, characterized in that made. The method of claim 23, (5) outputting a call connection message received through a public switched telephone network (PSTN) to a speaker; (6) determining whether the user inputs a connection request signal in response to the call connection message; And (7) receiving and providing emergency situation detailed information transmitted from the ARS server when a connection request signal is input; Emergency call service method in a communication terminal, characterized in that consisting of The method of claim 24, (8) generating and outputting an electronic device control signal to operate the electronic device when the connection request signal is not input by the user; And And (9) converting an electronic device control signal into an IR signal and transmitting the IR signal. The method according to any one of claims 12 to 25, And driving (UP) the output volume level of the audio signal output through the electronic device by a predetermined output volume level after driving the electronic device. The method of claim 26, And changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device. The method of claim 27, And transmitting an emergency call error signal to the emergency call service server when the operation state confirmation signal is not input from the electronic device through the IR signal transceiver. In the emergency call service method in the caller ID (CID) display terminal connected to the public switched telephone network (PSTN) and receives the signal transmitted through the telephone line and outputs it to the landline telephone, (1) detecting a caller number (CID) included in a signal input from a public switched telephone network through a telephone line; (2) determining whether the detected caller number (CID) is an emergency call number; (3) in case of an emergency call number, converting a current mode to an emergency call mode and generating and outputting an electronic device control signal to operate the electronic device; And (4) converting the electronic device control signal into an IR signal and transmitting the converted IR signal; Emergency call service method in the calling party number (CID) display terminal comprising a. The method of claim 29, Emergency call service in a caller ID (CID) display terminal, characterized in that it comprises the step of up (up) the output volume level of the audio signal output through the electronic device by a predetermined output volume after driving the electronic device Way. The method of claim 30, And changing the current channel to a channel for receiving an emergency broadcast signal after driving the electronic device. The method of claim 31, wherein Emergency call service method in the caller ID (CID) display terminal comprising the step of transmitting an emergency call error signal to the emergency call service server when the operation status confirmation signal is not input from the electronic device through the IR signal transceiver .

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