JP2020010272A - Nurse call system - Google Patents

Abstract

To enable acquisition of information being useful as an index in evaluating nursing quality for each nurse concerning a nurse call system for performing slide calling.SOLUTION: A nurse call system has a slide calling function for successively performing notification with respect to multiple portable terminals in accordance with one-time calling from a patient. The system includes a history recording section 24 for allowing a calling history storage section 12 to record, as calling history information, a notification time being the time when a notification processing section 22 has performed notification with respect to a portable terminal and a response time being the time when a response reception section 23 has received a response from the portable terminal to which notification has been performed. A time from a notification time to a response time that have been recorded as calling history information is enabled to be recognized as a reaction time until a nurse responds to calling from a patient after recognizing the calling by notification.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a nurse call system, and is particularly suitable for use in a nurse call system having a function of sequentially performing notification to a plurality of mobile terminals in response to one call.

  Generally, a nurse call system is used in hospitals, nursing homes, and the like. The nurse call system is used when a patient in a hospital needs the support of a doctor or a nurse, or when a care recipient in a nursing home needs the support of a caregiver. This is a system in which a patient, or a patient, can call a doctor, a nurse, or a caregiver (hereinafter, simply referred to as a "nurse") by pressing a call button or the like.

  Conventionally, in a nurse call system employing a mobile terminal, for example, in response to one call from one patient, notification to a plurality of mobile terminals is performed in order at predetermined time intervals, and the mobile terminal first uses the notification. There has been provided a system in which a responding nurse can talk with a patient (for example, see Patent Document 1). Hereinafter, such a calling function is referred to as “slide calling”. The slide calling function is effective, for example, when performing team nursing to support one patient with a plurality of nurses.

  Further, in a nurse call system employing a portable terminal, when a nurse responds to a call from a patient with the portable terminal, information on the call and the response is recorded as call history information. A nurse call system is also known (for example, see Patent Document 2). In the nurse call system described in Patent Literature 2, information such as the date and time of reception at the nurse call master (call date and time), the patient name, the response date and time, the name of the nurse, and the reason for calling are recorded as call history information. .

JP 2005-349020 A JP 2009-165089 A

  When the call date and time and the response date and time of a nurse call are recorded as call history information as described in Patent Document 2, it is possible to grasp the time until any nurse responds to a call from a patient. It is. Therefore, the call history information of Patent Document 2 can be said to be useful information as an index when evaluating the nursing quality (rapid response to a nurse call) for the entire hospital.

  However, there is a problem that the call history information of Patent Literature 2 cannot be used as an index for evaluating the nursing quality of each nurse in the nurse call system for making a slide call described in Patent Literature 1. For the nurses called after the second, there is a time lag according to the order of calling from the time when the call is made from the patient to the time when the notification is made to the portable terminal of each nurse. This is because the time from to the response date and time cannot be said to correspond to the response time from when the nurse grasps the call from the patient to when the nurse responds.

  The present invention has been made to solve such a problem, and in a nurse call system that performs a slide call, useful information can be obtained as an index when evaluating the nursing quality of each nurse. The purpose is to be.

  In order to solve the above-described problem, according to the present invention, in a nurse call system having a slide call function for sequentially informing a plurality of portable terminals in response to one call from a patient, On the other hand, a notification time, which is a time at which the notification is performed, and a response time, which is a time at which a response is received from any of the mobile terminals that have performed the notification, are recorded as call history information.

  According to the present invention configured as described above, when a call is made from a patient, the notification time according to the order of the slide call, the notification time, and the notification are sent to the portable terminal of the nurse responding to the notification by the slide call. Is recorded as call history information. For this reason, it is possible to grasp the time from the notification time to the response time as the reaction time from when the nurse grasps the call from the patient by the notification to when the nurse responds. This makes it possible to obtain useful information as an index for evaluating the nursing quality of each nurse in a nurse call system that performs a slide call.

It is a figure showing the example of the whole nurse call system composition by this embodiment. It is a block diagram showing an example of functional composition of a nurse call parent machine by this embodiment. It is a figure which shows typically an example of the call history information stored in the call history storage part of this embodiment. It is a flowchart which shows the operation example of the nurse call master machine by this embodiment. It is a figure which shows typically another example of the call history information stored in the call history storage part of this embodiment. It is a figure which shows typically another example of the call history information stored in the call history storage part of this embodiment.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a diagram illustrating an example of the overall configuration of a nurse call system according to the present embodiment. Here, a nurse call system installed in a hospital will be described as an example, but the nurse call system of the present embodiment is not limited to a nurse call system installed in a hospital. For example, the present invention can be applied to a case where the device is installed in a nursing facility or the like.

  As shown in FIG. 1, a nurse call system according to the present embodiment includes a nurse call master device 1, a control device 2, a corridor light 3, a wall-mounted handset 4, a hand-held handset 5, and a handinarse call main device 6. , A private branch exchange (PBX) 7, a radio base station 8, and a portable terminal (for example, a PHS terminal or a smartphone) 10.

  The nurse call master unit 1 is used to operate a response to a call from a patient (nurse call slave unit) or to call a patient (nurse call slave unit), and is installed in a nurse center, for example. The nurse call base unit 1 performs a predetermined notification process when receiving a call from a patient. The notification process includes a notification process for the mobile terminal 10 in addition to the notification process in the nurse call master device 1. The nurse call master device 1 according to the present embodiment has a slide call function for sequentially notifying a plurality of portable terminals 10 in response to one call from a patient.

  The control device 2 is disposed between the nurse call master device 1 and the corridor lamp 3, and controls calls and data transmission / reception.

  The hallway light 3 is installed outside the vicinity of the entrance of each hospital room. The corridor light 3 includes a display device, and displays the name of a patient in the sickroom, and when a patient in the sickroom calls a nurse using the wall-mounted handset 4 or the hand-held handset 5. , It is displayed that a call has been made. The corridor lamp 3 transfers the calling signal transmitted from the wall-mount type handset 4 or the hand-type handset 5 to the nurse call base unit 1 via the controller 2.

  The wall-embedded cordless handset 4 is embedded and installed in each bedside wall of a hospital room. The wall-mounted sub unit 4 is connected to the hallway light 3. The wall-mounted handset 4 includes a call button for the patient to call the nurse, a microphone and a speaker used when the patient talks with the nurse, and a connection terminal for connecting the hand-held handset 5. ing. Note that the configuration of the wall-embedded sub unit 4 is not limited to this. For example, it may not be provided with a call button. Further, a recovery button for stopping the notification processing performed in response to the call may be provided.

  The hand type slave unit 5 is connected to the wall embedded type slave unit 4. The hand-held handset 5 includes a call button for a patient to call a nurse, a microphone and a speaker used when the patient talks with the nurse. Note that the configuration of the hand-type slave unit 5 is not limited to this. For example, a device that does not include a microphone and a speaker (grip-press button) may be used.

  When the patient operates the call button of the wall-mount type handset 4 or the hand-type handset 5, a call signal is transmitted to the nurse call master 1 via the corridor light 3 and the controller 2. In the following, the wall embedded type handset 4 and the hand type handset 5 are collectively referred to as nurse call handset 4 and 5.

  The hand dinner call main device 6 controls a call and data transmission / reception with the portable terminal 10 owned by the nurse via the PBX 7. The main handset 6 is installed at a communication center in a hospital, for example, and is connected to the nurse call master 1. The handin call main device 6 executes a slide call to a plurality of mobile terminals 10 under the control of the nurse call master device 1. The wireless base station 8 is for performing telephone communication and data wireless communication with the portable terminal 10, and is connected to the PBX 7.

  The nurse call system of the present embodiment configured as described above has the nurse call master unit 1 and the nurse installed in the nurse center in response to calls from the nurse call slave units 4 and 5 used by the patient. The mobile terminal 10 executes a predetermined notification process, and the nurse can perform a response operation in response to the predetermined notification process. Further, the nurse call system of the present embodiment is configured to record the situation from the above call to the answer as call history information, as described later.

  FIG. 2 is a block diagram illustrating a functional configuration example of the nurse call master device 1 according to the present embodiment. As shown in FIG. 2, the nurse call base unit 1 includes a call receiving unit 21, a notification processing unit 22, a response receiving unit 23, and a history recording unit 24 as its functional configuration. Further, the nurse call base unit 1 includes a management information storage unit 11 and a call history storage unit 12 as storage media.

  The functional blocks 21 to 24 can be realized by any of a hardware configuration, a DSP (Digital Signal Processor), and software. For example, when implemented by software, each of the functional blocks 21 to 24 is actually configured to include a CPU, a RAM, and a ROM of a computer, and is stored in a storage medium such as a RAM, a ROM, a hard disk, or a semiconductor memory. Is realized by operating.

  The management information storage unit 11 stores information about a patient (hereinafter, referred to as patient information), information about a nurse (hereinafter, referred to as nurse information), and information about a destination of a nurse call (hereinafter, referred to as destination information). It is stored as management information on nurse calls.

  In the present embodiment, the patient information includes, for example, the name of the patient, the room number of the hospital room, the bed number for identifying the bed used by the patient, the patient ID for identifying the patient, and the nurse call slave unit 4 used by the patient. , 5 are identified. The nurse information includes, for example, the name of the nurse, a nurse ID for identifying the nurse, a patient ID for identifying the patient in charge, and a terminal for identifying the portable terminal 10 used by the nurse. Includes various information such as ID.

  The call destination information includes a patient (for example, a patient ID), a nurse (for example, a nurse ID) that performs notification in response to a call from the patient, and a terminal of the portable terminal 10 owned by the nurse in charge. The ID and information on the call destination (extension number, etc.) are stored in association with each other. When performing team nursing in which one patient is supported by a plurality of nurses, one patient, a plurality of nurses, and a plurality of call destinations of the portable terminals 10 carried by each nurse are grouped and stored.

  The call receiving unit 21 receives a call from a patient (nurse call handset 4, 5). That is, the call receiving unit 21 receives a call signal transmitted from the nurse call slave units 4 and 5 via the corridor lamp 3 and the controller 2.

  The notification processing unit 22 performs a predetermined notification process when the call receiving unit 21 receives a call from a patient. As described above, the notification process includes the notification process in the nurse call master device 1 and the notification process for the mobile terminal 10. The notification process in the nurse call master unit 1 is performed as follows.

  That is, the notification processing unit 22 performs management based on the handset information transmitted by the call signal received by the call receiving unit 21 (such as a handset ID for specifying the nurse call handset 4 or 5 that made the call). By referring to the information storage unit 11, the patient who made the call is specified. Then, the notification processing unit 22 reads a part of the patient information (for example, name, room number, bed number, etc.) related to the specified patient from the management information storage unit 11, generates a pop-up screen of the patient information, and displays a display (not shown). To be displayed. The notification processing unit 22 sounds a ringing tone from a speaker (not shown) of the nurse call master device 1 to notify the nurse.

  The notification process for the mobile terminal 10 is performed as follows. That is, the notification processing unit 22 reads out the call destination information of the nurse in charge of the patient identified as described above from the management information storage unit 11, and performs grouping for team nursing based on the read call destination information. The notification to the plurality of mobile terminals 10 is executed. In the present embodiment, the notification to the plurality of mobile terminals 10 is sequentially executed by the slide calling function.

  Specifically, the notification processing unit 22 sequentially transmits a call signal instructing the PBX 7 to execute the notification to the plurality of portable terminals 10 at predetermined time intervals to the PBX 7 via the handin call main device 6. The call signal includes a part of the patient information (for example, name, room number, bed number, etc.) on the patient identified by the notification processing unit 22. When the PBX 7 receives a call signal from the nurse call master device 1 via the handover call main device 6, the PBX 7 executes a call to the portable terminal 10 designated as a call destination. The mobile terminal 10 that has received the call signal displays the patient information on the display and sounds a call sound from the speaker to notify the nurse.

  Note that the order of calls to the plurality of mobile terminals 10 can be, for example, the order stored in the management information storage unit 11 in advance. Here, the order of the calls may be fixed or variable. In the case where the order is variable, it is conceivable to change the mobile terminal 10 that first calls the mobile terminal 10 in accordance with the arrangement order stored in the management information storage unit 11 every time there is a call from the patient. In addition, the order of calls to the plurality of mobile terminals 10 may be arbitrarily designed.

  When the mobile terminal 10 responds to the call from the PBX 7, a response signal of a call start request is sent from the mobile terminal 10 that has responded. When the PBX 7 receives the response signal, the PBX 7 stops the calling operation to the mobile terminal 10 thereafter, and transmits the response signal to the nurse call master device 1 via the handover call main device 6. Thereafter, an approval signal of call start approval is sent from the nurse call master device 1 to the portable terminal 10 via the handin call main device 6 and the PBX 7, and the call is started.

  The response receiving unit 23 receives a response from the nurse call master device 1 or the mobile terminal 10 that has been notified by the notification processing unit 22. For example, when the nurse off-hook the handset of the nurse call base unit 1 in order to answer a call from a patient, the response receiving unit 23 receives the off-hook, and the notification processing (nurse call) by the notification processing unit 22 described above. The notification process in the base unit 1 and the notification process for the mobile terminal 10) are stopped.

  When the nurse goes off-hook on the mobile terminal 10 to answer a call from a patient, a response signal is transmitted to the nurse call master device 1 via the handin call main device 6 and received by the response receiving unit 23. You. The response receiving unit 23 receives the response signal and stops the notification process (the notification process in the nurse call master device 1 and the notification process for the portable terminal 10) by the notification processing unit 22 described above.

  The notification processing unit 22 executes a slide call to the plurality of mobile terminals 10 while monitoring whether the response receiving unit 23 has received a response signal. That is, after the notification processing unit 22 calls the mobile terminal 10 by designating the mobile terminal 10 as a call destination (that is, a call signal instructing execution of the notification to the certain mobile terminal 10 is transmitted through the handover call main device 6). If the response receiving unit 23 does not receive a response signal within a predetermined time after transmitting to the PBX 7), the notification processing unit 22 stops the calling operation and designates the next portable terminal 10 as a call destination. To make a call. Similarly, the notification processing unit 22 executes a slide call to the plurality of mobile terminals 10 until the response receiving unit 23 receives a response signal.

  The history recording unit 24 includes a notification time (a time at which the notification processing unit 22 executes the notification to the mobile terminal 10, a time at which a call signal instructing the mobile terminal 10 to execute the notification) and a response reception unit 23. Is recorded in the call history storage unit 12 as call history information, which is the time at which the response was accepted.

  That is, when the notification processing unit 22 performs the notification to the mobile terminal 10, the notification processing unit 22 notifies the history recording unit 24 of the terminal ID of the mobile terminal 10 that has performed the notification. The notification processing unit 22 performs the notification each time the notification to the plurality of mobile terminals 10 is sequentially performed by the slide call. Each time the history recording unit 24 receives a notification from the notification processing unit 22, the time at that time is recorded in the call history storage unit 12 as the notification time for each mobile terminal 10.

  At this time, the history recording unit 24 displays the terminal ID of the portable terminal 10 or the nurse ID or the name of the nurse obtained by referring to the management information storage unit 11 from the terminal ID together with the notification time and the call history storage unit 12. To record. The nurse ID or the name of the nurse may be specified by the notification processing unit 22 or may be specified by the history recording unit 24.

  When receiving the response signal from the mobile terminal 10, the response receiving unit 23 notifies the notification processing unit 22 of the reception signal and notifies the history recording unit 24 of the terminal ID of the mobile terminal 10 transmitted by the received response signal. I do. The notification processing unit 22 receives the notification from the response reception unit 23 and stops the notification processing for the nurse call master device 1 and the mobile terminal 10. Further, the history recording unit 24 records the time at which the notification was received from the response receiving unit 23 as a response time in the call history storage unit 12. In the case of a slide call, only one mobile terminal 10 responds to one or more calls. Therefore, the response time is recorded only for the mobile terminal 10 that has made the response.

  FIG. 3 is a diagram schematically illustrating an example of the call history information stored in the call history storage unit 12. In the example illustrated in FIG. 3, the name, the notification time (including the date), and the response time (including the date) of the nurse having the portable terminal 10 that has performed the notification are recorded in each record. Here, the history recording unit 24 records the call history information of each record for each mobile terminal 10 that has performed the notification by the notification processing unit 22, and records the notification time for the mobile terminal 10 that has not responded to the notification. The mobile terminal 10 that has made a response to the notification records the notification time and the response time.

  FIG. 3 shows that three nurses A, B, and C are sequentially called by a slide call, and nurses A and B corresponding to the first and second notified mobile terminals 10 do not respond, The call history information recorded when the nurse C corresponding to the portable terminal 10 that has notified the third time responds. That is, when the notification processing unit 22 notifies the portable terminal 10 corresponding to the first nurse A, one record R1 is created in the call history information stored in the call history storage unit 12 and the record R1 is created. The nurse name and the notification time are recorded in R1. Since the first nurse A did not respond within a predetermined time (within 30 seconds in the example of FIG. 3), the response time is not recorded in the record R1.

  Next, when a predetermined time elapses without a response after the notification to the mobile terminal 10 corresponding to the first nurse A, the notification processing unit 22 notifies the mobile terminal 10 corresponding to the second nurse B to the notification. Is performed. At this point, one record R2 is created in the call history information stored in the call history storage unit 12, and the nurse name and the notification time are recorded in the record R2. Since the second nurse B did not respond within a predetermined time, the response time is not recorded in the record R2.

  Next, at a point in time when a predetermined time has passed without response after the notification to the mobile terminal 10 corresponding to the second nurse B, the notification processing unit 22 notifies the mobile terminal 10 corresponding to the third nurse C of the notification. Is performed. At this point, one record R3 is created in the call history information stored in the call history storage unit 12, and the nurse name and the notification time are recorded in the record R3. Thereafter, since the third nurse C responded within a predetermined time, the response time is additionally recorded in the record R3.

  FIG. 4 is a flowchart illustrating an operation example of the nurse call master device 1 according to the present embodiment configured as described above. The flowchart shown in FIG. 4 shows an operation example executed for one call from the patient, and the operation shown in FIG. 4 is executed every time a call is made from the patient.

  First, when the call receiving unit 21 receives a call from a patient (step S1), the notification processing unit 22 executes a notification process in the nurse call master device 1 (step S2), and based on the management information based on the call signal. The notification process is executed for the i-th (first i = 1) mobile terminal 10 among the plurality of mobile terminals 10 corresponding to the nurse in charge specified by referring to the storage unit 11 (step S3). At this time, the history recording unit 24 receives the notification of the terminal ID of the mobile terminal 10 that has performed the notification from the notification processing unit 22, creates one record of the call history information stored in the call history storage unit 12, and The nurse ID or nurse name specified from the terminal ID and the notification time are recorded in the record (step S4).

  Next, the response receiving unit 23 determines whether a response has been received (step S5). Here, when the response receiving unit 23 has not received a response, the notification processing unit 22 performs a predetermined process without receiving a notification from the response receiving unit 23 from the time when the notification process to the mobile terminal 10 is started. It is determined whether or not the time has elapsed (step S6). If the predetermined time has not elapsed, the process returns to step S5.

  On the other hand, when the predetermined time has elapsed, the notification processing unit 22 stops the notification processing for the i-th mobile terminal 10 and executes the notification processing for the (i + 1) -th mobile terminal 10 (step S7). Thereafter, the process returns to step S4. Here, the history recording unit 24 receives the notification of the (i + 1) th terminal ID that has newly notified from the notification processing unit 22, and creates one record of the call history information stored in the call history storage unit 12. , The nurse ID or the nurse name specified from the terminal ID and the notification time are recorded in the record.

  The processes of steps S4 to S7 as described above are repeatedly executed until a response is made in the nurse call master device 1 or any of the mobile terminals 10. Then, when the response receiving unit 23 receives a response in step S5, the response receiving unit 23 determines whether or not the response is a response from the mobile terminal 10 (step S8). Here, if it is determined that the response is not a response from the mobile terminal 10, that is, a response from the nurse call base unit 1, the notification processing unit 22 receives a notification from the response receiving unit 23 that there is a response. Then, the notification process for the nurse call master device 1 and the portable terminal 10 is stopped (step S10). Thus, the processing of the flowchart illustrated in FIG. 4 ends.

  On the other hand, when the response receiving unit 23 determines that the response is a response from the mobile terminal 10, the history recording unit 24 receives the notification of the terminal ID of the mobile terminal 10 that has responded from the response receiving unit 23, and Is added to the record in which the call history information corresponding to the record is recorded (step S9). Then, the notification processing unit 22 stops the notification processing for the nurse call master device 1 and the portable terminal 10 upon receiving the notification that the response has been received from the response reception unit 23 (step S10). Thus, the processing of the flowchart illustrated in FIG. 4 ends.

  As described above in detail, in the present embodiment, in a nurse call system having a slide call function for sequentially informing a plurality of mobile terminals 10 in response to a single call from a patient, the mobile terminal 10 is provided with a slide call. The notification time, which is the time at which the notification was executed, and the response time, which is the time at which a response was received from any of the mobile terminals 10 at which the notification was performed, are recorded in the call history storage unit 12 as call history information. I have to.

  According to the present embodiment configured as described above, when a call is made from a patient, a notification time according to the order of slide calls is provided for the mobile terminal 10 of the nurse responding to the notification by slide calls, Since the response time to the notification is recorded as the call history information, the time from the notification time to the response time can be grasped as the reaction time from when the nurse grasps the call from the patient by the notification to when the nurse responds. It becomes possible. This makes it possible to obtain useful information as an index for evaluating the nursing quality of each nurse in a nurse call system that performs a slide call.

  In the above embodiment, the notification processing unit 22 records the call history information for each mobile terminal 10 that has performed the notification, and records the notification time for the mobile terminal 10 that has not responded to the notification and sets the response time to zero. An example has been described in which the notification time and the response time are recorded for the portable terminal 10 that has responded to the notification as a record (see FIG. 3), but the present invention is not limited to this. For example, the history recording unit 24 may record the call history information only for the mobile terminal 10 that has responded to the notification. That is, in the example shown in FIG. 3, the call history information of the records R1 and R2 regarding the mobile terminals 10 of the nurses A and B who have not responded is not recorded, and the mobile terminal 10 of the nurse C who has responded is not recorded. Only the call history information of the record R3 may be recorded.

  Further, in the above embodiment, the history recording unit 24 uses, as the call history information, the call time, which is the time at which the call receiving unit 21 receives the call from the patient, for each mobile terminal 10 that has performed the notification by the notification processing unit 22. Further, it may be recorded. FIG. 5 is a diagram schematically illustrating an example of the call history information stored in the call history storage unit 12 in this case. In the example shown in FIG. 5, each of the records R1, R2, and R3 of the call history information regarding the portable terminals 10 of the nurses A, B, and C that made the notification have the nurse name, the notification time, and the notification time shown in FIG. In addition to the response time, the call time (including the date) is further recorded. The calling time of each record R1, R2, R3 has the same value.

  In this way, by further recording the call time as the call history information, it is possible to obtain an index for evaluating the nursing quality of each nurse by combining the notification time and the response time, and to obtain the call time and the response time. The combination with the time can provide an index for evaluating the nursing quality of the entire hospital.

  When the call time is recorded, the patient information (for example, the name of the patient) of the patient specified by referring to the management information storage unit 11 based on the call signal received by the call receiving unit 21 is displayed together with the call time. It may be recorded in the storage unit 12.

  Further, in the above-described embodiment, only the case where a slide call is made to a plurality of mobile terminals 10 in response to a call from a patient is described, but one mobile terminal 10 is sent to a single call in response to a single call from a patient. There is also a case where a normal call for notifying only is performed. Therefore, the history recording unit 24 may record the call history information with the call history information on the call by the slide call function and the call history information on the call by the normal call function being mutually identifiable.

  For example, it is conceivable to add predetermined flag information to the call history information related to the slide call function and record it. Alternatively, as shown in FIG. 6, the history recording unit 24 records the notification time and the response time for the call history information of the records R1 to R3 regarding the call by the slide call function, and records the notification time and the response time of the record R4 regarding the call by the normal call function. For the call history information, the call time and the response time may be recorded so that the call history information for the slide call function and the call history information for the normal call function can be distinguished from each other.

  Further, in the above-described embodiment, an example has been described in which the number of the mobile terminals 10 that simultaneously notifies is one at the time of executing the slide call, but the number of the mobile terminals 10 that simultaneously notify may be plural. In this case, the history record information of the plurality of mobile terminals 10 that have been notified at the same time is also recorded in a plurality of records. Even when a plurality of mobile terminals 10 are notified at the same time, only one of the mobile terminals 10 can respond to the notification. Is preferably recorded separately.

  Further, in the above embodiment, the example in which the execution of the slide call is controlled by the nurse call master device 1 has been described, but the present invention is not limited to this. For example, in response to an instruction from the nurse call base unit 1, the handin call main device 6 may control execution of the slide call. In this case, the recording of the call history information in the call history storage unit 12 of the nurse call master device 1 is performed by the nurse call master device 1 and the handover call main device 6 transmitting and receiving necessary information in cooperation with each other.

  Further, in the above embodiment, when the slide call is executed, when the next mobile terminal 10 is notified, the notification of the mobile terminal 10 that is currently performing the notification is stopped. However, the present invention is not limited to this. Not limited. For example, when the next mobile terminal 10 is notified at the time of executing the slide call, the notification of the mobile terminal 10 that has performed the notification before that may be continued.

  Further, in the above embodiment, the response time is not recorded as the call history information when the nurse call base unit 1 answers, but the present invention is not limited to this. For example, when a response is made at the nurse call master device 10, only the calling time and the response time may be recorded as the call history information without recording the nurse name and the notification time.

  In addition, each of the above-described embodiments is merely an example of a specific embodiment for carrying out the present invention, and the technical scope of the present invention should not be interpreted in a limited manner. That is, the present invention can be embodied in various forms without departing from the spirit or main features thereof.

DESCRIPTION OF SYMBOLS 1 Nurse call base unit 4 Wall-mounted sub unit 5 Hand type sub unit 10 Mobile terminal 12 Call history storage unit 21 Call reception unit 22 Notification processing unit 23 Response reception unit 24 History recording unit

Claims (6)

A nurse call system having a slide call function for sequentially notifying a plurality of mobile terminals in response to a single call from a patient,
A call receiving unit that receives a call from the patient,
When the call receiving unit receives the call, a notification processing unit that sequentially executes the notification to the plurality of mobile terminals,
A response receiving unit that receives a response from the mobile terminal to which the notification has been performed by the notification processing unit;
A history recording unit that records, as call history information, a notification time that is a time at which the notification processing unit executes the notification to the mobile terminal and a response time that is a time at which the response receiving unit receives the response. Nurse call system characterized by that.   The history recording unit records the call history information for each mobile terminal that has performed the notification by the notification processing unit, and records the notification time for a mobile terminal that has not responded to the notification, and records the response time. 2. The nurse call system according to claim 1, wherein the notification time and the response time are recorded for a mobile terminal that has made a time without recording and responded to the notification.   2. The nurse call system according to claim 1, wherein the history recording unit records the call history information only for the mobile terminal that has made the response to the notification.   The history recording unit may further record, as the call history information, a call time, which is a time at which the call reception unit receives the call, for each mobile terminal that has performed the notification by the notification processing unit. The nurse call system according to claim 1.   The history recording unit includes the call history information related to the call by the slide call function and the call history information related to the call by the normal call function that notifies one portable terminal in response to one call from the patient. The nurse call system according to any one of claims 1 to 4, wherein the call history information is recorded in a state where the call history information can be distinguished from each other.   The history recording unit records the notification time and the response time for the call history information about the call by the slide call function, and the call reception unit for the call history information about the call by the normal call function. The nurse call system according to claim 5, wherein a call time, which is a time at which the call is accepted, and the response time are recorded.