JP6969255B2 - Call control devices, call connection systems and programs - Google Patents

Description

The present invention relates to a call control device, a call connection system and a program.

Patent Document 1 describes a doctor's TV telephone terminal for transmitting an incoming / outgoing ID notified from a doctor's telephone and a type of health data necessary for medical treatment, an incoming / outgoing ID notified from a patient's telephone, and the incoming / outgoing call thereof. One of the IDs is a TV telephone terminal on the patient side that sends the collected health data for the identified patient, and the type of health data required for the patient's medical treatment and the health collected for the patient by storing the patient's health data. It is equipped with a server that receives data, updates the stored health data, and sends the health data necessary for the patient's medical treatment to both TV telephone terminals among the updated health data. Based on the incoming / outgoing ID received from the TV phone terminal of, both TV phone terminals are established, and both TV phone terminals display health data necessary and usable for the patient's medical treatment. , A remote medical care support system for initiating a videophone sequence is disclosed.

Japanese Unexamined Patent Publication No. 2013-114272

An object of the present invention is a call control capable of transmitting and displaying image data to a mobile terminal device corresponding to a telephone to which the call is connected when the received call contains image data. To provide equipment, call connection systems and programs.

[Call control device]
The present invention according to claim 1 is a call connection means for connecting the received call to the telephone when the call is accepted.
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
The control means is a call control device that controls the mobile terminal device so as to selectively display whether or not to record the image data included in the call.

The present invention according to claim 2 is a call connection means for connecting the received call to the telephone when the call is accepted.
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
The control means can communicate with a telephone detected to be in an off-hook state in response to a call by the call within a range of ± 15 ° or less with respect to the direction of the telephone. the arranged mobile terminal apparatus such, image data contained in the call is passing spoke controller that controls to be sent via a wireless communication line.

The present invention according to claim 3 is the call control device according to claim 2, wherein the control means controls the transmission of the image data included in the call by WiGig standardized by IEEE802.11ad. be.

The present invention according to claim 4 is the mobile terminal device in which the control means is arranged outside the preset range from the telephone detected to be in the off-hook state in response to the call by the call. The call control device according to any one of claims 1 to 3, wherein the image data included in the call is controlled so as not to be transmitted.

According to the fifth aspect of the present invention, the control means is included in the call in the mobile terminal device even when the operation for receiving the image data included in the call is not performed in the mobile terminal device. The call control device according to any one of claims 1 to 3, wherein the image data is controlled to be transmitted via a wireless communication line.

According to the sixth aspect of the present invention, when the control means is operated to receive the image data included in the call in the mobile terminal device, the control means is included in the call in the mobile terminal device. The call control device according to any one of claims 1 to 3, wherein the image data is controlled to be transmitted via a wireless communication line.

The present invention according to claim 7 is a call connection means for connecting the received call to the telephone when the call is accepted.
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Wherein the control means, on the display screen of the phone and the mobile terminal device, a passing story control device that controls so as caller display the identifiable information to be the same.

The present invention according to claim 8 is the call control device according to claim 7 , wherein the information that can confirm that the caller is the same is the telephone number information of the caller.

The invention according to claim 9, wherein, the plurality of regions obtained by dividing the display screen of the mobile terminal device, the call according to any one of claims 1 to 8 for controlling so as to display different image data, respectively It is a control device.

The present invention according to claim 10 comprises a call connection means for connecting the received call to the telephone when the call is accepted.
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
When the mobile terminal device receives an instruction to transmit the image data included in the call to another mobile terminal device, the control means specifies the mobile terminal to which the image data is designated. device is passing talk control device that controls so as to be sent to.

According to the eleventh aspect of the present invention, the control means has different image data in both the mobile terminal device designated as the transmission destination of the image data and the mobile terminal device designated to transmit the image data. The call control device according to claim 10 , wherein the call control device is controlled so as to be transmitted.

In the present invention according to claim 12 , the control means has different image data in both the mobile terminal device designated as the transmission destination of the image data and the mobile terminal device designated to transmit the image data. The call control device according to claim 10 , wherein the call control device is controlled so as to be transmitted.

According to the thirteenth aspect of the present invention, the control means transmits the same image data to both the mobile terminal device designated as the transmission destination of the image data and the mobile terminal device designated to transmit the image data. The call control device according to claim 10 , wherein the call control device is controlled so as to be used.

In the present invention according to claim 14 , the control means is transmitted to the mobile terminal device designated as the transmission destination of the image data, and the transmission of the image data to the designated mobile terminal device is stopped. The call control device according to claim 10, which is controlled.

The present invention according to claim 15 is a call connection means for connecting the received call to the telephone when the call is accepted.
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Comprising an antenna for wireless communication, and a transmission means and a changing means for changing the orientation of the antenna,
The control means identifies the direction of the telephone detected to be in the off-hook state in response to the call by the change means, and controls the change means so that the antenna faces in the specified direction. by changing the orientation of the antenna, the mobile terminal device disposed within a preset range from the telephone, the image data contained in the call that control the transmission means to be transmitted it is a passing story controller.

[Call connection system]
The present invention according to claim 16 includes a telephone and a telephone.
From the call connection means that connects the call received from the external terminal device to the telephone, and from the telephone that is detected to be in the off-hook state in response to the call by the call when the received call contains image data. A call control device provided with a control means for controlling the image data included in the call to be transmitted via a wireless communication line so that the call can be reached only within a preset range.
A mobile terminal device that selectively displays whether or not to record the image data included in the call, and
It is a call connection system equipped with.

[program]
According to claim 17 , when a call is accepted, the step of connecting the accepted call to the telephone and the step of connecting the received call to the telephone.
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. Steps to control the contained image data to be transmitted over the wireless communication line,
A step of controlling the mobile terminal device to selectively display whether or not to record the image data included in the call, and
A program that lets your computer run.

According to the first aspect of the present invention, when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. It is possible to provide a call control device capable of providing a call control device.
Further, according to the first aspect of the present invention, it is possible to provide a call control device capable of displaying recorded image data from a telephone to which a call is connected outside a preset range.

According to the second aspect of the present invention, when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. It is possible to provide a call control device capable of providing a call control device.
Further , according to the second aspect of the present invention, when the received call contains image data, the radiation angle is ± 15 with respect to the direction of the telephone with respect to the telephone to which the call is connected. It is possible to provide a call control device capable of transmitting image data by radio waves having high directional radio waves as compared with the case of communicating beyond the range of °.

According to the third aspect of the present invention, it is possible to provide a call control device capable of transmitting image data by radio waves having high directivity as compared with the case where image data is not transmitted by WiGig.

According to the fourth aspect of the present invention, when the received call contains image data, the transmission of the image data to the mobile terminal device that does not correspond to the telephone to which the call is connected is prevented. A call control device can be provided.

According to the fifth aspect of the present invention, when an operation for receiving image data is performed in the mobile terminal device, the image data is transmitted more quickly than in the case where the image data is transmitted to the mobile terminal device. It is possible to provide a call control device capable of providing a call control device.

According to the sixth aspect of the present invention, even when the operation for receiving the image data is not performed in the mobile terminal device, the transmission destination mobile terminal device is compared with the case where the image data is transmitted to the mobile terminal device. It is possible to provide a call control device capable of transmitting image data according to a state.

According to the seventh aspect of the present invention, when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. It is possible to provide a call control device capable of providing a call control device.
Further , according to the seventh aspect of the present invention, it is possible to provide a call control device that prevents the communication partner of the telephone and the image data displayed on the mobile terminal device from being mistaken for each other.

According to the eighth aspect of the present invention, it is possible to provide a call control device that prevents the other party of the telephone and the image data displayed on the mobile terminal device from being mistaken for each other.

According to the present invention according to claim 9 , it is possible to provide a call control device capable of displaying a plurality of information on one display screen.

According to the tenth aspect of the present invention, when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. It is possible to provide a call control device capable of providing a call control device.
Further , according to the tenth aspect of the present invention, it is possible to provide a call control device capable of displaying image data to a mobile terminal device that does not correspond to a telephone to which a call is connected.

According to the eleventh aspect of the present invention, call control capable of displaying image data on both a mobile terminal device corresponding to a telephone to which a call is connected and a mobile terminal device designated for transmission. Equipment can be provided.

According to the twelfth aspect of the present invention, a call control device capable of displaying different image data for a mobile terminal device corresponding to a telephone to which a call is connected and a mobile terminal device designated for transmission. Can be provided.

According to the thirteenth aspect of the present invention, a call control device capable of displaying the same image data on a mobile terminal device corresponding to a telephone to which a call is connected and a mobile terminal device designated for transmission. Can be provided.

According to the present invention according to claim 14, it is possible to provide the mobile terminal the call does not correspond to a connected telephone, the call control apparatus capable of displaying image data.

According to the fifteenth aspect of the present invention, when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. It is possible to provide a call control device capable of providing a call control device.
Further , according to the fifteenth aspect of the present invention, when performing wireless communication with a mobile terminal device, the number is smaller than that in the case of performing wireless communication using a plurality of antennas having a fixed communication direction. It is possible to provide a call control device that enables wireless communication with a number of antennas.

According to the sixteenth aspect of the present invention, when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. Can provide a call connection system capable of.
Further, according to the sixteenth aspect of the present invention, it is possible to provide a call connection system capable of displaying recorded image data from a telephone to which a call is connected outside a preset range.

According to the present invention according to claim 17 , when the received call contains image data, the image data is transmitted and displayed to the mobile terminal device corresponding to the telephone to which the call is connected. Can provide a possible program.
Further, according to claim 17, it is possible to provide a program capable of displaying recorded image data from a telephone to which a call is connected outside a preset range.

It is a figure which shows an example of the call connection system in one Embodiment of this invention. It is a block diagram which shows the hardware composition of the call control device 10 in one Embodiment of this invention. It is a block diagram which shows the control structure of the call control apparatus 10 in one Embodiment of this invention. It is a figure which shows the flow of the call connection system in one Embodiment of this invention. It is a figure which shows an example of the display screen displayed on the mobile terminal apparatus 14 in one Embodiment of this invention. It is a figure explaining an example of the display screen which is displayed when the moving image data is transmitted to the telephone 12 and the mobile terminal apparatus 14 corresponding to this telephone 12 in one Embodiment of this invention. It is a figure explaining the communication range of WiGig in one Embodiment of this invention. It is a figure which shows an example of the display screen displayed on the mobile terminal apparatus 14 in one Embodiment of this invention. It is a figure which shows an example of the display screen displayed on the mobile terminal apparatus 14 in one Embodiment of this invention. It is a figure which shows an example of the display screen displayed on the mobile terminal apparatus 14 in one Embodiment of this invention. It is a figure for demonstrating the operation which the moving image data is transmitted using the antenna device 40 to the mobile terminal apparatus 14a corresponding to the telephone 12a which was detected in the off-hook state in another embodiment of this invention.

Next, embodiments of the present invention will be described in detail with reference to the drawings.

The call connection system according to the embodiment of the present invention is provided with a telephone function such as a smartphone (hereinafter abbreviated as a smartphone) and a video camera function from an ambulance or the like when an emergency transport of a patient to a hospital or the like which is a medical site. To send video data as image data for medical diagnosis such as patient's symptoms and medical information to smartphones such as doctors and mobile terminal devices such as tablet terminals while talking on the phone with doctors using an external terminal device. belongs to.

Here, the medical information is information such as a measurement monitor of a patient's heart rate, pulse wave, electrocardiogram waveform, respiratory rate, oxygen saturation, etc., past medical examination history, medical examination results, etc., and is medical treatment by a doctor. Information used for diagnosis.

First, FIG. 1 shows an example of a call connection system according to an embodiment of the present invention. A treatment facility such as a hospital equipped with this call connection system is provided with a call control device 10, a telephone 12, and a mobile terminal device 14 such as a tablet terminal installed within a preset range S of the telephone 12. Has been done. An antenna device 16 is installed on the ceiling. The call control device 10 connects a call from the external terminal device 18 to the telephone 12 via the base station 17 and the telephone line network 19. Further, the call control device 10 uses the antenna device 16 to wirelessly transmit and receive to and from the mobile terminal device 14 by wireless communication.

However, if a conventional wireless LAN (Local Area Network) is used when transmitting video data from the call control device 10 to the mobile terminal device 14, it is arranged within the communication range of the antenna device, not limited to the mobile terminal device 14 to be transmitted. The video data is transmitted to all the mobile terminal devices that have been used, and the video data may be mistaken for each other, which may lead to a medical accident. Further, if an attempt is made to transmit moving image data to a mobile terminal device using a conventional wireless LAN, the transmission time becomes long, and there is a possibility that prompt medical diagnosis cannot be performed. Further, in recent years, various mobile terminal devices such as tablet terminals that can be moved have become widespread. Therefore, by transmitting video data for medical diagnosis to such a mobile terminal device and carrying it, or transferring it to another mobile terminal device, if each doctor in charge can refer to it at hand, each doctor can refer to it. It is possible to confirm each part of concern, and as a result, it is expected that the time for examination will be shortened and the accuracy of diagnosis will be improved.

Therefore, in the call connection system of the present embodiment, the antenna device 16 uses millimeter-wave high-speed wireless communication called WiGig (registered trademark) to transfer video data to the mobile terminal device 14 within a preset range of the telephone 12. I try to send it. This WiGig (Wireless Gigabit) is a short-range high-speed digital communication standardized by IEEE802.11ad, uses millimeter-wave radio waves with a frequency of 60 gigahertz, and has a high communication speed of up to 7 Gbps. Further, since the radio wave directivity is strong, it is possible to perform transmission only in a limited range to be transmitted, as compared with the case of using the conventional 802.11 standard wireless communication having low radio wave directivity. Further, since WiGig is capable of high-speed transfer, it is possible to transmit a large amount of information more quickly than conventional wireless communication of the 802.11 standard.

Next, the hardware configuration of the call control device 10 of the present embodiment will be described with reference to FIG.

As shown in FIG. 2, the call control device 10 communicates using a CPU 20, a memory 21, a storage device 22 such as a hard disk drive (HDD), a wireless communication unit 23 that performs wireless communication, and a telephone line. It has a part 24. These components are connected to each other via the control bus 25.

The CPU 20 executes a predetermined process based on the control program stored in the memory 21 or the storage device 22 to control the operation of the call control device 10. In the present embodiment, the CPU 20 has been described as reading and executing a control program stored in the memory 21 or the storage device 22, but the program is stored in a storage medium such as a CD-ROM and stored in the CPU 20. It is also possible to provide.

FIG. 3 is a block diagram showing a functional configuration of the call control device 10 realized by executing the above control program.

As shown in FIG. 3, the call control device 10 of the present embodiment includes a wireless communication unit 23, a telephone line communication unit 24, a control unit 30, a call connection unit 31, and a medical information storage unit 32. ing.

The wireless communication unit 23 uses an antenna device 16 (WiGig) as an access point to wirelessly transmit and receive between a wired LAN called Ethernet (registered trademark) and a mobile terminal device 14 by WiGig to transmit video data. do.

The telephone line communication unit 24 communicates with the external terminal device 18 using the telephone line. Further, the telephone line communication unit 24 communicates with the telephone 12 using the telephone line.

When the call connection unit 31 detects that the telephone 12 is in the off-hook state, the call connection unit 31 connects the received call to the telephone 12.

The medical information storage unit 32 stores medical information data such as past medical examination history and medical examination results in association with patient ID which is identification information.

That is, when the control unit 30 receives a call from the external terminal device 18 by the telephone line communication unit 24, the control unit 30 calls the telephone 12. At this time, the telephone 12 is in the on-hook state, and the received call is not connected to the telephone 12. Then, when the control unit 30 detects that the telephone 12 is in the off-hook state in response to the call by the call, the call received by the call connection unit 31 is connected to the telephone 12, and the external terminal device 18 and the telephone 12 are connected to each other. You will be able to make a call.

Then, when the received call contains moving image data, the control unit 30 is arranged within a preset range from the telephone 12 that is detected to be in the off-hook state in response to the call by the call. The terminal device 14 is detected.

Then, the control unit 30 controls the wireless communication unit 23 to transmit the moving image data included in the call to the mobile terminal device 14 via the antenna device 16.

Further, the control unit 30 searches for the patient ID and displays medical information data such as past medical examination history and medical examination results stored in the medical information storage unit 32 on the display screen of the mobile terminal device 14. Can be controlled.

Next, the operation in the call connection system of the present embodiment will be described in detail with reference to the flowchart of FIG.

First, when the call control device 10 receives a call from the external terminal device 18 to the emergency telephone 12 of the treatment facility (S10, S11), the received call is transferred to the telephone 12 and called (S12).

The call control device 10 connects the call to the telephone 12 detected to be in the off-hook state in response to the call by the call (S13, S14). As a result, the external terminal device 18 and the telephone 12 can talk to each other (S15).

Then, the call control device 10 determines whether or not the call made from the external terminal device 18 includes moving image data (S16).

Then, when it is determined that the call contains moving image data (Yes in S16), the call control device 10 includes the call in the mobile terminal device 14 installed within a preset range from the telephone 12. The moving image data is transmitted by the wireless communication unit 23 (S17).

At this time, even if the mobile terminal device 14 does not perform an operation to receive the moving image data, the control unit 30 transmits the moving image data included in the call to the mobile terminal device 14 by the wireless communication unit 23 via the antenna device 16. Control to send. As a result, the user of the telephone 12 can watch the moving image data while making a call, and a quick medical diagnosis becomes possible.

Further, when the mobile terminal device 14 is operated to receive the moving image data, the moving image data included in the call may be transmitted to the mobile terminal device 14.

Then, when the mobile terminal device 14 receives the moving image data (S18), the user of the telephone 12 to which the call is connected makes a call while watching the moving image data displayed on the mobile terminal device 14, for example, as shown in FIG. The treatment facility, which received the call from the external terminal device 18, confirms the patient's symptoms, measurement monitor, etc., and then gives instructions for emergency measures, decides whether or not to accept the patient, and prepares for acceptance. Can be done. Further, the mobile terminal device 14 is provided with a function of inputting a memo while receiving the moving image data, and the user of the mobile terminal device 14 can take a memo while watching the moving image data during a call.

Further, at this time, the control unit 30 controls to display information that can confirm that the caller is the same on the display screens of the telephone 12 and the mobile terminal device 14. That is, the control unit 30 displays the telephone number of the caller (external terminal device 18) who is the other party of the telephone 12 as shown in FIG. 6 on the display screen of the mobile terminal device 14. The telephone 12 has a function of displaying the telephone number of the caller, such as a number display. That is, for example, a doctor who is a user of the telephone 12 compares the telephone number of the caller displayed on the telephone 12 with the telephone number displayed on the display screen of the mobile terminal device 14, so that the telephone 12 can be used. It is possible to verify that the other party to call and the other party transmitting the moving image data to the mobile terminal device 14 match, and it is possible to prevent the moving image data from being mistaken for each other. When the destination table is stored in the telephone 12 or the call control device 10, the destination name or the like may be displayed instead of the telephone number.

Then, when the call control device 10 detects the end of the call of the external terminal device 18 or the telephone 12 (S19), the call control device 10 ends the transmission of the moving image data to the mobile terminal device 14.

Next, a mechanism for transmitting moving image data from the antenna device 16 to the mobile terminal device 14 corresponding to the telephone 12 will be described with reference to FIG. 7.

In FIG. 7, the antenna device 16 is installed on the ceiling, and a radio wave having high directivity is transmitted from the ceiling side to the floor surface side.

As shown in FIG. 7, this highly directional WiGig has a radio wave arrival angle in the transmission direction, that is, in the present embodiment, a range of about ± 15 degrees or less with respect to the straight direction from the antenna device 16 to the telephone 12. It is transmitted within the range S of about 30 degrees (conical range shown in FIG. 7), and the straight-ahead reach is about 10 m.

The call control device 10 is within a range S in which the radiation angle is ± 15 degrees or less with respect to the direction from the antenna device 16 to the telephone 12 with respect to the telephone 12 detected to be in the off-hook state in response to the call by the call. The moving image data included in the call is transmitted by WiGig to the mobile terminal device 14 arranged so as to be able to communicate with.

Next, a modification of the display screen displayed on the mobile terminal device 14 will be described with reference to FIGS. 8 to 10.

As shown in FIG. 8, for example, the call control device 10 allows the user to select whether or not to save (record) the moving image data included in the call on the display screen of the mobile terminal device 14. Display on.

That is, the mobile terminal device 14 has a recording function for saving the video data in its own device, and when "save" is selected by the user's operation, the mobile terminal device 14 itself stores the video data included in the call. It is possible to display the stored moving image data even in a place that is stored in the device and is out of the preset range S from the telephone 12, and information can be transmitted by passing the mobile terminal device 14.

Further, as shown in FIG. 9, for example, the call control device 10 can specify a transmission destination so that the moving image data included in the call is transmitted to the designated mobile terminal device on the display screen of the mobile terminal device 14. Display on.

That is, when the destination of the moving image data is specified in the mobile terminal device 14, the call control device 10 transmits the moving image data included in the call to the mobile terminal device designated in the mobile terminal device 14. Control. Specifically, as shown in FIG. 9, when the mobile terminal device of Dr. A is designated as the destination mobile terminal device on the display screen of the mobile terminal device 14, the moving image data included in the call is moved. It can be specified to transmit to both the terminal device 14 and the mobile terminal device of Dr. A at the same time.

Further, the mobile terminal device 14 displays the past medical examination history, the mobile terminal device of Dr. A displays the patient's condition and the measurement monitor, and the like, different moving image data is transmitted and displayed to each mobile terminal device. Can be controlled.

Further, the call control device 10 can control the mobile terminal device 14 to stop transmitting the moving image data to the mobile terminal device 14 when a destination for transmitting the moving image data is specified.

Further, the call control device 10 can display different moving image data in a plurality of areas in which the display screen of the mobile terminal device 14 is divided. Specifically, as shown in FIG. 10, for example, the call control device 10 divides the display screen of the mobile terminal device 14 into two areas, displays the patient's symptoms on one screen, and displays the patient's symptoms on the other screen. Can be controlled to display data from a measurement monitor such as heart rate and various measuring instruments.

The call connection system according to the embodiment of the present invention is similarly applied even when there are a plurality of telephones in the treatment facility. That is, the mobile terminal device is installed within the preset range of each telephone, and the moving image data is transmitted to the mobile terminal device via the antenna device 16 corresponding to the telephone in which the off-hook state is detected. Therefore, the user of the telephone can answer the telephone while watching the video data.

Next, another embodiment of the present invention will be described with reference to FIG.

In WiGig (Wireless Gigabit) wireless communication, since a radio wave having a high frequency of 60 GHz is used as a carrier frequency, the transmitted radio wave has high straightness and sharp directivity, so that it cannot communicate with a wide range of terminal devices. Therefore, it is necessary to install a large number of antennas in order to be able to transfer video data to mobile terminal devices existing in various places in the treatment facility.

Therefore, in another embodiment of the present invention, by installing the antenna device 40 capable of changing the transmission / reception direction of radio waves on the ceiling, wireless communication with the mobile terminal device can be performed by a small number of antenna devices. Make it possible.

The antenna device 40 includes an antenna 42 for performing wireless communication by WiGig, and can be controlled by the control unit 30 to change the direction of the antenna 42.

Then, the control unit 30 specifies the direction of the telephone 12a detected to be in the off-hook state in response to the call by the call by changing the direction of the antenna 42, so that the antenna 42 faces in the specified direction. Control. Then, the moving image data included in the call is transmitted to the wireless transmission unit 23 to the mobile terminal device 14a arranged so that the radiation angle can communicate within the range of ± 15 degrees or less with respect to the direction of the telephone 12 from the antenna 42. Transmits via the antenna device 16.

That is, the moving image data included in the call is not transmitted to the mobile terminal device 14b located outside the preset range from the telephone 12a that is detected to be in the off-hook state in response to the call by the call. It becomes.

[Modification example]
In the above embodiment, the case where the present invention is applied to a call connection system that calls a treatment facility such as a hospital by using an external terminal device and transmits video data in conjunction with a telephone call has been described. , The present invention is not limited to this. The present invention can be similarly applied to any call connection system that transmits a large amount of data to a mobile terminal device in conjunction with a telephone call.

Further, in the above embodiment, the configuration in which the moving image data included in the call is transmitted to the mobile terminal device 14 has been described, but the present invention is not limited to this, and still image data is transmitted as image data. It can also be applied to the configuration to be used.

Further, in the above embodiment, the case where a smartphone is used as the external terminal device 18 has been described as an example, but the present invention is not limited to this, and the device having a telephone function and the device having a camera function are provided. It can also be applied when a plurality of devices such as the above are used.

10 Call control device 12 Telephone 14 Mobile terminal device 16,40 Antenna device (WiGig)
17 Base station 18 External terminal equipment 19 Telephone line network 20 CPU
21 Memory 22 Storage device 23 Wireless communication unit 24 Telephone line communication unit 25 Control bus 30 Control unit 31 Call connection unit 32 Medical information storage unit

Claims (17)

When a call is accepted, a call connection means for connecting the accepted call to the telephone, and
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Equipped with
The control means is a call control device that controls the mobile terminal device so as to selectively display whether or not to record image data included in the call. When a call is accepted, a call connection means for connecting the accepted call to the telephone, and
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Equipped with
The control means can communicate with a telephone detected to be in an off-hook state in response to a call by the call within a range of ± 15 ° or less with respect to the direction of the telephone. the arranged mobile terminal device, the image data contained in the call that control to be transmitted via the wireless communication line
Through story controller. The call control device according to claim 2, wherein the control means is controlled so that the image data included in the call is transmitted by WiGig standardized by IEEE802.11ad. The image data included in the call is stored in the mobile terminal device arranged outside the preset range from the telephone in which the control means is detected to be in the off-hook state in response to the call by the call. The call control device according to any one of claims 1 to 3, which controls the transmission so as not to be transmitted. Even when the control means does not perform an operation of receiving the image data included in the call in the mobile terminal device, the image data included in the call in the mobile terminal device is transmitted to the mobile terminal device via a wireless communication line. The call control device according to any one of claims 1 to 3, wherein the call control device is controlled so as to be transmitted. When the mobile terminal device receives an operation of receiving the image data included in the call, the control means causes the mobile terminal device to receive the image data included in the call via a wireless communication line. The call control device according to any one of claims 1 to 3, wherein the call control device is controlled so as to be transmitted. When a call is accepted, a call connection means for connecting the accepted call to the telephone, and
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Equipped with
The control means, on the display screen of the phone and the mobile terminal device, that control such caller to view the identifiable information to be the same
Through story controller. The call control device according to claim 7 , wherein the information that can confirm that the caller is the same is the telephone number information of the caller. The call control device according to any one of claims 1 to 8 , wherein the control means controls to display different image data in a plurality of areas in which a display screen of the mobile terminal device is divided. When a call is accepted, a call connection means for connecting the accepted call to the telephone, and
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Equipped with
When the mobile terminal device receives an instruction to transmit the image data included in the call to another mobile terminal device, the control means transmits the image data to the designated mobile terminal device. It controls so as to be
Through story controller. The tenth aspect of claim 10, wherein the control means controls so that the image data is transmitted to both the mobile terminal device designated as the transmission destination of the image data and the mobile terminal device designated to transmit the image data. Call control device. Wherein said control means includes a mobile terminal device designated as the destination of the image data, in both the mobile terminal device designated transmission of the image data, according to claim 10 in which different image data, each controlled to be transmitted The call control device described. The tenth aspect of the present invention, wherein the control means controls so that the same image data is transmitted to both the mobile terminal device designated as the transmission destination of the image data and the mobile terminal device designated to transmit the image data. Call control device. The call control according to claim 10 , wherein the control means is transmitted to a mobile terminal device designated as a transmission destination of the image data, and controls so that transmission of the image data to the designated mobile terminal device is stopped. Device. When a call is accepted, a call connection means for connecting the accepted call to the telephone, and
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. A control means that controls the contained image data to be transmitted via a wireless communication line, and
Comprising an antenna for wireless communication, and a transmission means and a changing means for changing the orientation of the antenna,
The control means identifies the direction of the telephone detected to be in the off-hook state in response to the call by the change means, and controls the change means so that the antenna faces in the specified direction. by changing the orientation of the antenna, the mobile terminal device disposed within a preset range from the telephone, the image data contained in the call that control the transmission means to be transmitted through story controller. With a phone
From the call connection means that connects the call received from the external terminal device to the telephone, and from the telephone that is detected to be in the off-hook state in response to the call by the call when the received call contains image data. A call control device provided with a control means for controlling the image data included in the call to be transmitted via a wireless communication line so that the call can be reached only within a preset range.
A mobile terminal device that selectively displays whether or not to record the image data included in the call, and
Call connection system with. If the call is accepted, the steps to connect the accepted call to the phone,
If the received call contains image data, the call will be sent to the mobile terminal device located within a preset range from the telephone that was detected to be in the off-hook state in response to the call by the call. Steps to control the contained image data to be transmitted over the wireless communication line,
A step of controlling the mobile terminal device to selectively display whether or not to record the image data included in the call, and
A program that lets your computer run.

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