JP2012231288A - Image display control system for nurse call - Google Patents

Abstract

When an ME call occurs, it is possible to notify what abnormality has occurred in a measurement result of a medical device.
When an occurrence of an ME call is detected by a call type determination unit 103, an ME image acquisition unit 104 acquires an ME image from a medical device 2, and an image storage unit 105 is located at a predetermined location of the image server 11. Store. When the IP mobile phone 10 receives the call signal and then detects off-hook, the image display control unit 107 accesses the image server 11 based on the location information having the predetermined location as the access destination, and moves to the predetermined location. By displaying the stored ME image from the image server 11 and displaying it, not only the ME call has occurred but also the display of the ME image up to what abnormality has occurred in the measurement result of the medical device 2 So that it can be notified.
[Selection] Figure 1

Description

  The present invention relates to a nurse call image display control system, and is particularly suitable for application to a nurse call system configured to notify a call from a nurse call slave unit to a nurse call master unit or a portable nurse call master unit. Is.

  In general, nurse call systems used in hospitals and nursing care facilities are used when patients and care recipients (hereinafter simply referred to as patients) need the support of doctors, nurses, and caregivers (hereinafter simply referred to as nurses). In addition, the system is configured such that a patient can call a nurse by pressing a call button or the like of a nurse call cordless handset.

  In many nurse call systems, a call is made to a nurse call master unit installed in a nurse center, but a call is made to a PHS (Personal Handyphone System) terminal carried by a nurse via a private branch exchange (PBX). A nurse call system is also provided. In recent years, a nurse call system that includes a SIP (Session Initiation Protocol) server and makes a call to an IP (Internet Protocol) telephone has also been proposed (see, for example, Patent Document 1).

  The nurse call system described in Patent Document 1 displays a nurse call cordless handset that makes a call and a call from a patient in a room, and calls from the nurse call cordless handset (call history such as call source, call destination, and call time). And a nurse call parent device that performs a response call and a portable nurse call parent device (IP phone). The nurse call base unit and the IP telephone are connected to each other by a SIP server that connects the extensions.

  There has also been proposed a WEB nurse call device that transmits a video captured by a camera to a nurse call parent device in addition to call information from a nurse call child device (see, for example, Patent Document 2). The WEB nurse call device described in Patent Document 2 includes a camera and a WEB adapter that transmits a video signal of the camera and call information from the nurse call cordless handset to the care facility. It has a nurse call master. In the nurse call parent device, the caller information indicated by the call information is read from the storage unit and displayed on the display together with the transmitted video signal.

  In the conventional nurse call system including these Patent Documents 1 and 2, a call notification to the nurse call parent device or the portable nurse call parent device is performed by ringing a ringing tone and displaying on a monitor screen. For example, when a call is made from a nurse call cordless handset, a ringing tone sounds at the nurse call master phone or portable nurse call master phone, and patient information such as the name and room number of the calling patient is displayed on the monitor screen. Is displayed. In addition to patient information, some systems are configured to display call types such as general call / emergency call / ME call. The ME call is a call that is performed when a patient's abnormality is detected in a medical device connected to the nurse call slave.

  The nurse call system displays the call type on the monitor screen of the nurse call master unit or portable nurse call master unit when a call is made from the nurse call slave unit. Therefore, it is possible to take an appropriate response such as a quick response to a call with a high degree of urgency.

JP 2010-232758 A JP-A-2005-204245

  However, in the conventional nurse call system, when an ME call occurs, the nurse can grasp the ME call by looking at the display of the call type, but what kind of abnormality occurs in the measurement result of the medical device. There was a problem that it was not possible to grasp whether it was.

  The present invention has been made to solve such a problem. When an ME call occurs, it is possible to notify what abnormality has occurred in the measurement result of the medical device. With the goal.

  In order to solve the above-described problem, in the present invention, when an ME call from a medical device occurs, an ME image indicating a measurement result is acquired from the medical device and stored in a predetermined location of the storage device. Then, after receiving a call signal in at least one of the nurse call parent device and the portable nurse call parent device, when an operation for response is detected, a predetermined location is accessed, and the ME stored in the storage device Acquire and display images.

  According to the present invention configured as described above, when an ME call occurs, an ME image indicating a measurement result of a medical device is stored at a predetermined location. After that, when it is detected that a response operation has been performed on the nurse call parent device or the portable nurse call parent device, the nurse call parent device or the portable nurse call parent device can access the predetermined location. The ME image is acquired and the ME image is displayed. Thereby, not only that the ME call has occurred, but also what kind of abnormality has occurred in the measurement result of the medical device can be notified by displaying the ME image.

It is a block diagram which shows the function structural example of the image display control system of the nurse call by this embodiment. It is a figure which shows the example of whole structure of the nurse call system by this embodiment to which the image display control system shown in FIG. 1 is applied. It is a flowchart which shows the operation example of the nurse call system by this embodiment.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram illustrating a functional configuration example of a nurse call image display control system according to the present embodiment. FIG. 2 is a diagram showing an example of the overall configuration of the nurse call system according to this embodiment to which the image display control system shown in FIG. 1 is applied. The nurse call system according to the present embodiment notifies the portable nurse call parent device that a call has been made by outputting a ringing tone and displaying an image.

  As shown in FIG. 1, the nurse call image display control system according to the present embodiment includes, as its functional configuration, a call signal transmission unit 101, a call image acquisition unit 102, a call type determination unit 103, a ME image acquisition unit 104, an image A storage unit 105, an off-hook detection unit 106 (corresponding to a response operation detection unit in claims), an image display control unit 107, and an image server 11 (corresponding to a storage device in claims) are provided.

  As shown in FIG. 2, the nurse call system of the present embodiment includes a hand-type slave unit 1, a medical device 2, a wall-embedded slave unit 3, a corridor lamp 4, a controller 5, a nurse call master unit 6, An IP adapter 7, a SIP server 8, a wireless transceiver 9, an IP mobile phone 10 and an image server 11 are provided. The hand-type slave unit 1, the medical device 2, and the wall-embedded slave unit 3 correspond to the nurse call slave unit claimed in the claims, and the IP mobile phone 10 serves as the portable nurse call master unit claimed in the claims. Equivalent to.

  First, it demonstrates based on FIG. Call signal transmission unit 101 transmits a call signal to IP mobile phone 10 when a call signal including nurse call slave unit identification information and call type information is input. The function of the call signal transmission unit 101 is provided in the SIP server 8 shown in FIG. The function of the SIP server 8 will be described later with reference to FIG.

  When a call signal including identification information and call type information of a nurse call slave is input, the call image acquisition unit 102 includes a call image (drawing format) including patient information associated with the identification information included in the call signal. In addition to the image, the image including the text information layout and the like is acquired.

  The call type determination unit 103 determines whether an ME call from the medical device 2 has occurred based on the call type information included in the call signal. The ME image acquisition unit 104 acquires an ME image indicating a measurement result from the medical device 2 when the call type determination unit 103 determines that an ME call has occurred.

  The image storage unit 105 stores the call image acquired by the call image acquisition unit 102 as an HTML (HyperText Markup Language) image in a first predetermined location of the image server 11, and the ME image acquisition unit 104 stores the ME image. If acquired, the ME image is stored as an HTML image in the second predetermined location of the image server 11.

  For example, when a call signal output from a nurse call slave is input to the call image acquisition unit 102, a call image corresponding to the nurse call slave is acquired by the call image acquisition unit 102, and is stored by the image storage unit 105. It is stored in a first predetermined location of the image server 11.

  Further, when it is detected that the ME call is from the medical device 2 based on the call type information included in the call signal, the ME image acquisition unit 104 acquires the ME image from the medical device 2, and the image The data is stored in the second predetermined location of the image server 11 by the storage unit 105. On the other hand, if the ME call is not detected, the stored content at the second predetermined location of the image server 11 is cleared (the ME image is not stored).

  Note that the functions of the call image acquisition unit 102, the call type determination unit 103, the ME image acquisition unit 104, and the image storage unit 105 are provided in the nurse call parent device 6 illustrated in FIG. The function of the nurse call parent device 6 will be described later with reference to FIG.

  The off-hook detection unit 106 detects that the IP mobile phone 10 has been off-hooked. The function of the off-hook detection unit 106 is provided in the IP mobile phone 10 shown in FIG. The function of the IP mobile phone 10 will be described later with reference to FIG.

  When the image display control unit 107 receives the call signal transmitted by the call signal transmission unit 101, the image display control unit 107 has location information (for example, the first URL 1 set in advance) that has the first predetermined location as the access destination. ) To access the image server 11. Then, control is performed so that the call image stored in the first predetermined location is acquired from the image server 11 and displayed on the monitor screen of the IP mobile phone 10.

  In addition, when the off-hook detection unit 106 detects an off-hook, the image display control unit 107 adds location information whose access destination is the second predetermined location (for example, the second URL 2 set in advance). Based on this, the image server 11 is accessed. Then, the ME image stored in the second predetermined location is acquired from the image server 11, and the ME image is controlled to be displayed on the monitor screen of the IP mobile phone 10 instead of the calling image.

  Note that the function of the image display control unit 107 is also provided in the IP mobile phone 10 shown in FIG. The image display control unit 107 (IP mobile phone 10) and the image server 11 are connected via a communication network based on, for example, HTTP (HyperText Transfer Protocol).

  Next, a description will be given based on FIG. The hand-type handset 1 is installed beside each patient's bed and includes a general call button for instructing a general call of a nurse, an emergency call button for instructing an emergency call, and the like. When the patient presses one of the call buttons as necessary, the handheld device 1 outputs a call signal including information on the call type corresponding to the pressed call button. For example, when the patient presses the general call button, the handheld device 1 outputs a call signal including call type information indicating that the call is a general call.

  The medical device 2 is a living body monitor such as a ventilator or an electrocardiograph. When the medical device 2 determines that the patient's condition is abnormal (for example, when an abnormal value is measured by a ventilator, an electrocardiograph, or the like), the medical device 2 displays call type information indicating that it is an ME call. The ringing signal including is output. In addition, when the medical device 2 receives a ME image acquisition command from the nurse call master device 6 via the controller 5, the corridor lamp 4, and the wall-embedded slave device 3, the measurement result in the medical device 2 is obtained. An ME image showing that is generated and output.

  The wall-embedded handset 3 is embedded in each bedside wall of a hospital room. The wall-embedded handset 3 includes a connection terminal to which the hand-type handset 1 and the medical device 2 are connected. Further, the wall-embedded handset 3 is connected to the corridor lamp 4. When receiving the call signal from the hand-type child device 1 or the medical device 2, the wall-embedded child device 3 receives the caller identification information (for example, the connection terminal number of the wall-embedded child device 3) and the call type information. A call signal including the signal is output to the corridor lamp 4. In addition, when the ME image is input from the medical device 2, the wall-embedded slave unit 3 transfers the ME image to the corridor lamp 4.

  The corridor lamp 4 is installed in each hospital room. The corridor lamp 4 includes a plurality of input ports to which a plurality of wall-embedded slave units 3 are connected, and the wall-embedded child that is a call signal supply source according to which input port receives the call signal. Information indicating the machine 3 (for example, a bed number) is specified. Then, the corridor lamp 4 adds the identification information (for example, the room number) of the corridor lamp 4 to the connection terminal number and the bed number of the wall-embedded slave unit 3 to generate the identification information of the nurse call slave unit that is the calling source. Then, a call signal including the identification information and the call type information is output to the controller 5. The corridor lamp 4 receives the ME image from the wall-embedded slave 3 and transfers it to the controller 5.

  The controller 5 is connected between the corridor lamp 4 and the nurse call master unit 6, and outputs a call signal supplied from the corridor lamp 4 to the nurse call master unit 6. In addition, when the controller 5 inputs the ME image from the corridor lamp 4, the controller 5 transfers it to the nurse call master unit 6. An IP adapter 7 is also connected to the controller 5. When the call signal is supplied from the corridor lamp 4, the controller 5 identifies the call destination IP mobile phone 10 in addition to the nurse call slave identification information and call type information included in the call signal. A call signal including information is generated and output to the IP adapter 7.

  The nurse call parent device 6 is installed in a nurse center. The nurse call master unit 6 includes a slave unit identification information (room number and bed number) for identifying the wall-embedded slave unit 3 and a patient using the bed in which the wall-embedded slave unit 3 is located. The patient table in which the information (name, age, etc.) is associated is held in a memory (not shown). The nurse call parent device 6 is a terminal that associates the above-described child device identification information with the telephone number information that is identification information of the IP mobile phone 10 possessed by the nurse in charge of the patient corresponding to the child device identification information. The table is held in memory.

  Furthermore, the nurse call parent device 6 stores a call image including patient information corresponding to each patient in an image database (not shown) in association with each child device identification information. This calling image is, for example, an image including information such as a room number and a bed number in addition to patient information such as name and age.

  When the nurse call master unit 6 receives a call signal from the controller 5, the nurse call master unit 6 outputs a predetermined ringing tone from the speaker to call the nurse. The nurse call master unit 6 acquires a call image by referring to the image database based on the identification information of the nurse call slave unit included in the call signal input from the controller 5 (function of the call image acquisition unit 102), The call image is displayed on the monitor screen. In addition to or instead of displaying the call image, patient information is identified by referring to the patient table based on the identification information of the nurse call slave unit included in the call signal, and the patient information is stored in the room number, bed number, call type At the same time, it may be displayed on the monitor screen.

  The nurse call parent device 6 determines whether or not the call type is an ME call based on the call type information included in the call signal input from the controller 5 (function of the call type determination unit 103). When the ME call is detected, an ME image acquisition command is transmitted to the medical device 2 through the controller 5, the corridor lamp 4, and the wall-embedded slave unit 3, and as a response, the medical image acquisition command is transmitted. An ME image indicating the measurement result is acquired from the device 2 via the wall-embedded slave 3, the corridor lamp 4, and the controller 5 (function of the ME image acquiring unit 104).

  When the nurse call master device 6 acquires a call image by referring to the image database based on the identification information of the nurse call slave device included in the call signal input from the controller 5, the nurse call master device 6 stores the acquired call image in HTML. An image is stored in a first predetermined location of the image server 11 (function of the image storage unit 105). When the nurse call master device 6 acquires the ME image from the medical device 2, the nurse call master device 6 stores the acquired ME image as an HTML image in the second predetermined location of the image server 11 (function of the image storage unit 105). ). If the nurse call base unit 6 detects that the call type is not an ME call, the nurse call base unit 6 clears the stored contents at the second predetermined location of the image server 11.

  When the nurse call master unit 6 receives a call signal from the controller 5, the nurse call master unit 6 refers to the terminal table based on the identification information of the nurse call slave unit included in the call signal, and the IP mobile phone possessed by the nurse in charge. 10 telephone number information is specified, and the telephone number information is notified to the controller 5. Upon receiving this notification, the controller 5 receives the call signal including the telephone number information of the IP mobile phone 10 as the call destination in addition to the identification information and call type information of the nurse call slave as the call source, as described above. Is output to the IP adapter 7.

  When receiving a call signal from the controller 5, the IP adapter 7 transfers the call signal to the SIP server 8. The SIP server 8 transmits the call signal transferred from the IP adapter 7 to the call destination IP mobile phone 10 (function of the call signal transmission unit 101). Specifically, the SIP server 8 is connected to a wireless transceiver 9 for communicating with the IP mobile phone 10. When the SIP server 8 receives a call signal from the IP adapter 7, the SIP server 8 makes a call to the call destination IP mobile phone 10 using the telephone number information included in the call signal via the wireless transmitter / receiver 9. Send.

  When the IP mobile phone 10 receives a call signal from the SIP server 8, the IP mobile phone 10 outputs a predetermined ring tone from the speaker. In addition, the IP mobile phone 10 accesses the image server 11 based on the first URL 1 having the first predetermined location as the access destination. Then, control is performed so that the call image stored in the first predetermined location is acquired from the image server 11 and displayed on the monitor screen (function of the image display control unit 107).

  In addition, the IP mobile phone 10 detects whether or not the nurse is off-hook in response to the ringing sound and display of the calling image (function of the off-hook detection unit 106). The image server 11 is accessed based on the second URL 2 having the predetermined location 2 as the access destination. Then, the ME image stored in the second predetermined location is acquired from the image server 11, and control is performed so that the ME image is displayed on the monitor screen instead of the calling image (function of the image display control unit 107).

  Next, the operation of the nurse call system configured as described above according to the present embodiment will be described. FIG. 3 is a flowchart showing an operation example of the nurse call system according to the present embodiment. The flowchart shown in FIG. 3 starts when an ME call is generated from the medical device 2.

  When an abnormality occurs in the measurement result in the medical device 2, the medical device 2 outputs a call signal including call type information of the ME call (step S1). This calling signal is supplied to the controller 5 through the wall-embedded slave unit 3 and the corridor lamp 4. When supplied to the controller 5, the call signal includes nurse call slave identification information (connection terminal number and bed number of the wall-mounted slave unit 3, room number of the corridor lamp 4) and call type information. It has become a thing.

  The controller 5 outputs the calling signal supplied from the corridor lamp 4 to the nurse call parent device 6 (step S2). The nurse call master device 6 that has received this call signal refers to the terminal table based on the identification information of the nurse call slave device included in the call signal, and is a nurse in charge of the patient who uses the medical device 2 on which the call has been made. Is specified as the call destination (step S3). Then, the specified telephone number information is notified to the controller 5 (step S4). In response to the notification of the telephone number information, the controller 5 generates a call signal including telephone number information in addition to the nurse call slave identification information and call type information included in the call signal input from the corridor lamp 4. The data is output to the IP adapter 7 (step S5).

  The nurse call master device 6 refers to the image database based on the identification information of the nurse call slave device included in the call signal supplied from the controller 5, and acquires a call image corresponding to the identification information (step S6). ). Then, the acquired calling image is displayed on the monitor screen of the nurse call parent device 6 and the calling is performed by outputting the calling sound from the speaker (step S7). Furthermore, the nurse call parent device 6 supplies the call server acquired in step S6 to the image server 11 (step S8). The image server 11 stores the calling image supplied from the nurse call parent device 6 in the first predetermined location (step S9).

  Next, the nurse call parent device 6 determines whether or not an ME call has occurred based on the call type information included in the call signal input from the controller 5 (step S10). When the nurse call master device 6 detects the occurrence of the ME call, the nurse call master device 6 acquires an ME image indicating the measurement result from the medical device 2 by transmitting an ME image acquisition command to the medical device 2 (step S11). ).

  Then, the nurse call parent device 6 supplies the acquired ME image to the image server 11 (step S12). The image server 11 stores the ME image supplied from the nurse call parent device 6 in the second predetermined location (step S13). If it is determined that the call type is not an ME call, the processes in steps S11 to S13 are not performed.

  The IP adapter 7 that has received the call signal from the controller 5 transfers the call signal to the SIP server 8 (step S14). The SIP server 8 transmits the call signal transferred from the IP adapter 7 to the call destination IP mobile phone 10 (step S15). That is, the SIP server 8 uses the telephone number information included in the call signal via the wireless transceiver 9 to make a call to the call destination IP mobile phone 10 and transmits the call signal. The IP mobile phone 10 that has received this call signal makes a call by outputting a predetermined ring tone from the speaker (step S16).

  The IP mobile phone 10 accesses the image server 11 based on the first URL 1 with the first predetermined location as the access destination, and displays the call image stored in the first predetermined location as the image server 11. (Step S17). Then, the IP mobile phone 10 makes a call by displaying a call image (an image including information on a patient using the medical device 2) acquired from the image server 11 on the monitor screen (step S18).

  When the nurse who has received this call off-hooks the IP mobile phone 10 (step S19), the IP mobile phone 10 that has detected the call is based on the second URL 2 whose access destination is the second predetermined location. The image server 11 is accessed, and the ME image stored in the second predetermined location is acquired from the image server 11 (step S20). Then, the IP mobile phone 10 displays the ME image acquired from the image server 11 on the monitor screen instead of the calling image (step S21).

  Although not shown in the above flowchart, if the IP mobile phone 10 is off-hooked and then on-hook, the ME image is erased and the monitor screen is not displayed. If it is determined in step S10 that the call type is not ME call, the nurse call parent device 6 issues a command to the image server 11 and clears the stored contents at the second predetermined location. In this case, even if the IP mobile phone 10 tries to acquire the ME image by accessing the image server 11 in step S20, the ME image cannot be acquired. In that case, the ME image is not displayed in step S21, and the monitor screen of the IP mobile phone 10 is not displayed.

  As described above in detail, in the present embodiment, when the ME call from the medical device 2 occurs, the nurse call parent device 6 acquires the call image from the image database and the first predetermined location of the image server 11. And the ME image indicating the measurement result is acquired from the medical device 2 and stored in the second predetermined location of the image server 11. When the IP mobile phone 10 receives a call signal, the call image is acquired and displayed from the first predetermined location of the image server 11, and then when the off-hook is detected, the second predetermined location is detected. The ME image is acquired and displayed.

  According to the present embodiment configured as described above, when an ME call occurs, the IP mobile phone 10 displays a call image in response to the reception of the call signal, and when an off-hook is detected thereafter, the call image is replaced. The ME image is displayed. Thereby, not only that the ME call has occurred but also what kind of abnormality has occurred in the measurement result of the medical device 2 can be notified by displaying the ME image.

  In the above embodiment, an example in which an ME image is displayed on the IP mobile phone 10 when an ME call occurs has been described, but the present invention is not limited to this. For example, an ME image may be displayed on the nurse call parent device 6 in addition to or instead of the IP mobile phone 10.

  When the ME call image is displayed on the nurse call parent device 6, the function of the controller 5 transmitting a call signal to the nurse call parent device 6 corresponds to the call signal transmission unit in the claims. The nurse call parent device 6 has a function of detecting an off-hook in the nurse call parent device 6, which corresponds to a response operation detection unit in the claims. The nurse call master device 6 may store the ME image acquired from the medical device 2 in a predetermined location of the image server 11 (corresponding to the second predetermined location in the above embodiment), and acquire it from the image database. The called image need not be stored in the image server 11.

  In this case, when the nurse call base unit 6 receives the call signal transmitted from the control unit 5, the nurse call base unit 6 acquires and displays the call image from the image database, and detects the off-hook in the nurse call base unit 6. Then, the image server 11 is accessed to obtain and display the ME image from a predetermined location. The function of the nurse call parent device 6 corresponds to the image display control unit in the claims.

  Here, the ME image acquired from the medical device 2 is stored in the image server 11, and when the off-hook is detected by the nurse call master device 6, the ME server is accessed to acquire the ME image. It is not limited to. For example, the ME image acquired from the medical device 2 is stored in a predetermined location in a memory (not shown) of the nurse call parent device 6 (in this case, this memory corresponds to a storage device in the claims), and the nurse call parent is stored. When off-hook is detected by the device 6, the ME may be acquired from a predetermined location by accessing the memory.

  In the above embodiment, an example has been described in which when the off-hook is detected by the IP mobile phone 10, the ME image is acquired by accessing the second predetermined location of the image server 11. However, the present invention is not limited to this. Not. For example, you may comprise as follows.

  That is, when off-hook is detected by the IP mobile phone 10, this is notified to the nurse call parent device 6, and it is determined whether or not the ME image is stored in the second predetermined location. When it is determined that the ME image is stored, an ME image acquisition command is output from the nurse call parent device 6 and transmitted to the IP mobile phone 10 via the controller 5, the IP adapter 7, and the SIP server 8. .

  When receiving the ME image acquisition command, the IP mobile phone 10 accesses the second predetermined location of the image server 11 to acquire the ME image, and displays the ME image instead of the calling image. Note that the IP mobile phone 10 may continue to display the calling image even after detecting the off-hook unless an ME image acquisition command is received from the SIP server 8.

  In the above embodiment, an example has been described in which the IP mobile phone 10 first displays a call image when receiving a call signal, and then switches to the ME image when off-hook is detected. It is not limited to. For example, when the IP mobile phone 10 receives a call signal, the room number, the bed number, and the call type may be displayed based on the nurse call slave identification information and the call type information included in the call signal. Good. If the nurse call master unit 6 includes the patient information specified by referring to the patient table based on the identification information of the nurse call slave unit in the call signal, the patient information can be further displayed. When off-hook is detected after displaying such information, the IP mobile phone 10 accesses the image server 11 to acquire the ME image, and displays the ME image.

  In the above embodiment, an example in which the calling image is stored in the first predetermined location of the image server 11 and the ME image is stored in the second predetermined location of the image server 11 has been described. It is not limited to. For example, the calling image and the ME image may be stored in the same predetermined location on the image server 11.

  For example, when the nurse call parent device 6 receives a call signal from the controller 5, the call image is acquired from the image database and stored in a predetermined location of the image server 11. When the IP mobile phone 10 receives the call signal, it accesses the image server 11 to acquire the call image from a predetermined location and displays it on the monitor screen.

  Thereafter, when an off-hook is detected in the IP mobile phone 10, this is notified to the nurse call parent device 6 via the SIP server 8, the IP adapter 7 and the controller 5. In response to this notification, the nurse call master device 6 acquires the ME image from the medical device 2 when the call type is determined to be the ME call, and stores it in a predetermined location of the image server 11. Thereafter, the IP mobile phone 10 accesses the image server 11, acquires the ME image from a predetermined location, and displays it on the monitor screen.

  Moreover, although the said embodiment demonstrated the example with which the nurse call main | base station 6 is equipped with the function of the call image acquisition part 102 and the image storage part 105, this invention is not limited to this. For example, the controller 5 may be provided with these functions, or the IP adapter 7 may be provided. When the controller 5 includes the functions of the call image acquisition unit 102 and the image storage unit 105, the controller 5 further acquires the call image acquired by the nurse call parent device 6 from the image database, and the image server 11 performs the first predetermined processing. Store in the location. Alternatively, the controller 5 acquires the call image directly from the image database and stores it in the first predetermined location of the image server 11.

  Moreover, although the said embodiment demonstrated the example with which the nurse call main | base station 6 is equipped with the function of the call classification determination part 103, the ME image acquisition part 104, and the image storage part 105, this invention is not limited to this. For example, the controller 5 may be provided with these functions, or the IP adapter 7 may be provided. When the controller 5 has these functions, the controller 5 determines whether or not the call type is an ME call. If the controller 5 determines that the call is an ME call, the controller 5 sends an ME image to the medical device 2. Send an acquisition command. Then, the ME image sent from the medical device 2 as a response is acquired by the controller 5 and stored in the second predetermined location of the image server 11.

  Moreover, although the said embodiment demonstrated the example which the call image acquisition part 102 reads and acquires the call image previously stored in the image database, this invention is not limited to this. For example, the call image acquisition unit 102 refers to the room number and bed number specified by the identification information of the nurse call slave unit included in the call signal input from the controller 5 and the patient table based on the identification information. The call image may be acquired by dynamically generating an image including the name and age of the identified patient and the call type included in the call signal.

  Moreover, although the said embodiment demonstrated the example using the IP mobile telephone 10 as an example of a portable nurse call main | base station, you may use a PHS terminal instead of the IP mobile telephone 10. FIG. In this case, for example, instead of the SIP server 8, a hand-held squall main device and a private branch exchange (PBX) are used. A PBX adapter is used instead of the IP adapter 7.

  In the above embodiment, the off-hook operation is described as an example of the operation for responding to the call from the nurse call slave unit in the IP mobile phone 10, but the present invention is not limited to this. For example, an operation of a button for a response such as a response button or a recovery button may be performed.

  In addition, each of the above-described embodiments is merely an example of implementation in carrying out the present invention, and the technical scope of the present invention should not be construed in a limited manner. In other words, the present invention can be implemented in various forms without departing from the spirit or main features thereof.

DESCRIPTION OF SYMBOLS 1 Hand type cordless handset 2 Medical equipment 3 Wall embedded type cordless handset 4 Corridor lamp 5 Controller 6 Nurse call parent machine 7 IP adapter 8 SIP server 9 Wireless transceiver 10 IP mobile phone (portable nurse call parent machine)
DESCRIPTION OF SYMBOLS 11 Image server 101 Call signal transmission part 102 Call image acquisition part 103 Call classification determination part 104 ME image acquisition part 105 Image storage part 106 Off-hook detection part 107 Image display control part

Claims (3)

A nurse call image display control system configured to notify a nurse call parent device and / or a portable nurse call parent device of at least one of the calls by an image display. ,
A call signal transmission unit that transmits the call signal to at least one of the nurse call parent device and the portable nurse call parent device when a call signal including identification information and call type information of the nurse call child device is input. When,
Based on the call type information included in the call signal, a call type determination unit that determines whether or not an ME call has occurred from a medical device that is a kind of the nurse call handset,
An ME image acquisition unit that acquires an ME image indicating a measurement result from the medical device when the call type determination unit determines that the ME call has occurred;
An image storage unit that stores the ME image acquired by the ME image acquisition unit in a predetermined location of a storage device;
A response operation detection unit for detecting that an operation for response has been performed in at least one of the nurse call parent device and the portable nurse call parent device;
After receiving the call signal transmitted by the call signal transmitter in at least one of the nurse call parent device and the portable nurse call parent device, when the response operation detecting unit detects an operation for the response A nurse call image display control system comprising: an image display control unit configured to control to obtain and display the ME image stored in the predetermined location from the storage device. A call image acquisition unit for acquiring a call image including patient information associated with the identification information included in the call signal;
The image storage unit stores the call image acquired by the call image acquisition unit in a predetermined location of the storage device, and the ME image when the ME image acquisition unit acquires the ME image. Is stored in a predetermined location of the storage device,
The image display control unit uses the predetermined location as an access destination when the call signal transmitted by the call signal transmission unit is received by at least one of the nurse call parent device and the portable nurse call parent device. Based on the location information, the storage device is accessed, the call image stored in the predetermined location is acquired from the storage device and displayed, and the response operation detection unit detects the operation for the response. Sometimes the storage device is accessed based on the location information with the predetermined location as the access destination, the ME image stored in the predetermined location is obtained from the storage device, and replaced with the calling image. The nurse call image display according to claim 1, wherein the display is controlled to display the ME image. Your system. The call image acquired by the call image acquisition unit is stored in a first predetermined location of the storage device, and the ME image is stored in the memory device when the ME image acquisition unit acquires the ME image. Storing in a second predetermined location of the device;
The image display control unit accesses the first predetermined location when the call signal transmitted by the call signal transmission unit is received by at least one of the nurse call parent device and the portable nurse call parent device. The storage device is accessed based on the previous location information, the call image stored in the first predetermined location is acquired from the storage device and displayed, and the response operation detection unit detects the response. When the operation for detecting the operation is detected, the storage device is accessed based on the location information having the second predetermined location as the access destination, and the ME image stored in the second predetermined location is stored in the memory. 3. The control according to claim 2, wherein the control is performed so that the ME image is displayed instead of the calling image obtained from the apparatus. Image display control system of the nurse call.

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