JP6534051B2 - Information sharing system and program - Google Patents

Description

  The present invention relates to an information sharing system and program for a plurality of people to share information in real time in a certain area.

  At nursing sites in hospitals and senior housing complexes, staff members such as regular nurses and helpers visit the sickrooms and rooms starting from staff rooms such as nurse stations, and nursing required for patients and seniors I am doing business. Especially in a hospital, when a plurality of patients are admitted to a hospital room, the nurses in charge often differ from patient to patient. Conventionally, in-hospital information sharing is performed not only by direct information exchange between nurses, but also by referring to paper-based records, and by referring to information stored in an electronic medical record system shown in Patent Document 1 etc. ing.

JP, 2006-251901, A

  When looking at the patient in charge of the patient who is in charge of the patient's room, if there is a problem with the patient outside the person in charge of the same room and the location of the nurse in charge of the patient is unknown or it takes time to arrive, Even if the minimum information can be obtained, the patient's condition changes every moment, so it is risky to take emergency measures without obtaining the latest information from the nurse in charge. Also, if a sudden event occurs around you and it is necessary to gather people, it is difficult to make a loud voice in the hospital, and even if you can make a loud voice, each nurse is working in each hospital room, and a place to go It is not always easy to know quickly where

  An object of the present invention is to provide an information sharing system and program that enable information to be easily shared among a plurality of staff members dispersed in different places in a certain area.

  (1) The information sharing system of the present invention includes a management device and a plurality of terminal devices that perform wireless communication with each other. The management device comprises trigger generation means and signal transfer means. The trigger generation means transmits a trigger signal to a predetermined terminal device upon fulfillment of a predetermined requirement. The signal transfer means receives an audio signal from any of predetermined terminal devices, and transmits this to a predetermined terminal device other than the terminal device. The terminal device comprises sound collecting means and sound emitting means. The sound pickup means picks up the sound upon receiving the trigger signal, converts it to a sound signal, and transmits it to the management device. The sound emitting means receives an audio signal transmitted from any one of predetermined terminal devices other than the terminal device via the management device, converts it into sound, and emits the sound.

  In this way, by appropriately setting the requirements to be met, it is possible to talk with the staff who are in different places without operating the terminal device at the scene where the information is to be shared, and to easily share the information. Is possible.

  (2) The signal transfer means may transmit voice signals at different timings when voice signals are simultaneously received from a plurality of terminal devices. As a result, it is possible to emit a plurality of sounds without cross-talking in the terminal device.

  (3) The predetermined requirement is, for example, that a predetermined time has come. The predetermined time may be one time or may be a regular time such as every hour. By setting a regular time that does not interfere with work and making it possible to talk regularly, it is possible to surely provide an opportunity to share information among staff scattered in different places.

  (4) The management device may further include terminal position specifying means for sequentially specifying the position of each terminal device, and the predetermined requirement may be that any of the terminal devices has moved to the predetermined position.

  (5) The predetermined position is, for example, one position. The position mentioned here can be practically identified by communication between a terminal device or an IMES transceiver and a wireless LAN access point in the vicinity or a device such as an IMES (Indoor MEssaging System) transceiver. It means a certain area. This is because devices such as wireless LAN access points used for specifying the position by the terminal position specifying means and IMES transceivers are arranged for each fixed area, and generally, the installation position of the device is within the fixed area. This is because it is specified as the position of a certain terminal device. For example, when an access point or a transceiver is provided for each hospital room, the predetermined position is set in units of hospital rooms.

  The predetermined terminal device is, for example, all terminal devices according to the present system.

  With this configuration, when the staff carrying the terminal moves to a certain hospital room, conversation can be made between all staff carrying the terminal according to the present system. This enables timely information sharing as needed between staff working in different places. Therefore, when a problem occurs in a patient who is not in charge, the nurse in charge can be called, or the latest information can be inquired and emergency measures can be taken according to the condition.

  The predetermined position may be a range of a plurality of positions. The plurality of positions may or may not be adjacent. As a result, the staff carrying the terminal device can move to the relevant range, and a conversation can be made among a plurality of terminal devices including the staff terminal device.

  Also, the predetermined position may be a certain position or a range of plural positions where a plurality of terminal devices are gathered. When a plurality of staff members who carry the terminal apparatus gather at a certain position or range, it is assumed that some problem has occurred at the position or range. Therefore, under such circumstances, by enabling conversation among all the terminal devices related to the present system including the terminal devices of staff members who are not in the position or range, it is easy to share support requests and information, etc. You will be able to do it.

  In the case where it is sufficient to communicate with the adjacent position in a natural voice, the predetermined terminal device may be set by excluding the terminal devices at positions adjacent to the predetermined position from all the terminal devices. .

  (6) A predetermined position is taken as one position, and the management device determines whether the terminal device is the terminal device of the person in charge of the position when the terminal device moves to the position, The device further comprises terminal determination means for determining with reference to a person-in-charge table in which the correspondence relationship between the person in charge of the position and the terminal device of the person in charge is recorded. The terminal device may be a terminal device of a person who is not in charge of the predetermined position and a terminal device of a person in charge of the predetermined position which is not at the predetermined position. Thus, it becomes possible for a person who is not in charge of the predetermined position to directly inquire the person in charge without calling on a plurality of persons.

  (7) The management device stores time acquisition means for acquiring the reception time of an audio signal, a terminal device that transmits the audio signal, storage time of the reception time of the audio signal, and the position of the terminal device at the reception time And may be further provided. Thereby, the time when the voice signal was received and the place where the voice signal was transmitted are stored in the management device, and the user of the terminal device was present at the time / place at a later date, and the conversation was conducted. The stored information can be used, eg for verification.

  (8) The storage means may further store the content of the audio signal. The content to be stored may be a speech signal itself or a keyword extracted by speech recognition. Since the conversation content is also stored in this way, the stored information can be used, for example, at the time and place at which the audio signal was transmitted, to prove what conversation was made.

  (9) The management device is an action management table in which the correspondence between the terminal device, the user of the terminal device, and the action schedule including at least the scheduled time and the planned position of each user's action is recorded. Whether the voice signal is received from the terminal device of the user within a predetermined time from the scheduled time of the activity of the user of the terminal device by reference, and whether the position of the terminal device is the planned position of the activity The information processing apparatus may further include: action determination means for determining information indicating no execution of the action in the case of no, and display means for displaying the content of the information. In this way, if there is no conversation at the scheduled time and place, it will be promptly confirmed on the display means of the management device that no action should be taken at the scheduled time and place, and the necessary measures will be taken. be able to. In addition, it is possible to minimize the occurrence of dissatisfaction and dissatisfaction of patients and the like by not acting as scheduled.

  (10) The action determination means transmits information indicating non-execution of the action scheduled for the user of the terminal device to the terminal device of the user, and the sound emission means generates an alarm sound triggered by the reception of the information. The terminal device may further include display means for emitting sound and displaying the content of the information. In this way, it is possible to notify the user of the unscheduled action that the scheduled action is unexecuted and prompt the necessary supplementary action. In addition, it is possible to minimize the occurrence of dissatisfaction and dissatisfaction of patients and the like by not acting as scheduled.

  (11) In the information sharing system according to (9), the management device receives from the terminal device of the user among the audio signals exchanged between the terminal device of the user and another predetermined terminal device. With regard to the voice signal, the reception time and the position of the terminal at that time, and the action schedule described in the action management table are collated to determine whether the user was at the scheduled time and the planned place. ing. That is, if the management apparatus receives some audio signal from the terminal device of the user, the user acts as scheduled regardless of whether the audio signal is transferred to another predetermined terminal device or not. It is possible to determine whether or not it has been done. Therefore, in such a case, for example, the management device and the terminal device may be configured as follows.

  The management apparatus includes a trigger generation unit, a signal reception unit, a time acquisition unit, a terminal position specification unit, a storage unit, an action determination unit, and a display unit. The trigger generation means transmits a trigger signal to the terminal device when the terminal device moves to a predetermined position. The signal receiving means receives an audio signal from the terminal device. The time acquisition means acquires the reception time of the audio signal received from the terminal device. The position specifying means sequentially specifies the position of the terminal device. The storage means stores the content of the audio signal, the reception time of the audio signal, and the position of the terminal device that has transmitted the audio signal. The action determination means refers to the action management table in which the correspondence relationship between the terminal device, the user of the terminal device, and the action schedule including at least the scheduled time and the planned position of each user of the user is recorded. The voice signal is received from the terminal device of the user within a predetermined time from the scheduled time of the activity of the user of the terminal device, and the position of the terminal device at the reception time is the scheduled position of the activity. It is determined whether there is any, and in the case of no, the information indicating the non-execution of the action is output. The display means displays the content of the information. The terminal device includes at least a sound collection unit that collects a voice in response to the reception of the trigger signal, converts it into a voice signal, and transmits the voice signal to the management device.

  With such a configuration, it is possible to determine the presence or absence of the nurse at the scheduled time and the planned location even without the other party's terminal device. Therefore, for example, the nurse who carries the terminal device 30 simply moves to a certain position such as a hospital room and determines whether or not the nurse is present at the scheduled time and the planned location based on whether or not the patient speaks. Can.

It is the schematic of the information sharing system of this invention. It is a figure which shows an example of a structure of a management apparatus. It is a figure which shows an example of arrangement | positioning of the access point in a hospital. It is a figure which shows an example of a structure of a terminal device. It is a functional block diagram of a 1st embodiment. It is a functional block diagram of a 2nd embodiment. It is a functional block diagram of a 3rd embodiment. It is a functional block diagram of 4th Embodiment. It is a functional block diagram of 5th Embodiment. It is a functional block diagram of 6th Embodiment.

  Hereinafter, embodiments of the information sharing system and program of the present invention will be described with reference to the drawings. Although an embodiment in which a plurality of nurses share information in a hospital will be described below as an example, the present invention can be applied to various cases where a plurality of people want to share information in a predetermined area in real time. The present invention is not limited to the following embodiments.

[System configuration]
FIG. 1 is a schematic view of an information sharing system 1. The information sharing system 1 includes a management device 10, a plurality of access points 20, and a plurality of terminal devices 30. The management device 10 communicates with the terminal device 30 via an access point 20 connected via a network NW such as a wired LAN or a wireless LAN. Communication is performed between the access point 20 and the terminal device 30 by any wireless communication means. The number of access points 20 and terminal devices 30 is arbitrary.

  FIG. 2 is a diagram showing an example of the configuration of the management apparatus 10. As shown in FIG. The management device 10 is a computer, and includes a CPU 11, a ROM 12, a RAM 13, an input unit 14, a display unit 15, a storage unit 16, and a communication unit 17.

  The CPU 11 executes a program stored in the ROM 12 or the storage unit 16 to realize the function of the management device 10. The ROM 12 is a non-volatile memory that stores a basic program and the like for operating the computer. The RAM 13 is a volatile memory that provides a work area of the CPU 11. The input unit 14 is an input device such as a keyboard or a pointing device, and provides the CPU 11 with information input by the user. The display unit 15 is a display unit that includes a display such as an LCD and displays various types of information under the control of the CPU 11. The storage unit 16 is a storage medium such as an HDD or a flash memory, and stores various programs executed by the CPU 11 and various files such as a table used for execution. The communication unit 17 is an interface for connecting to the network NW, and transmits / receives various information to / from the terminal device 30 via the access point 20 connected to the network NW according to the control of the CPU 11.

  The access point 20 is an access point such as a wireless LAN for communicating with the terminal device 30. For example, as shown in FIG. 3, a plurality of access points 20 are installed at various places in a hospital such as a hospital room, a corridor, a toilet, an outpatient area, an examination room, and an operating room, and between the terminal devices 30 in their own communication areas. Wireless communication by any communication method. Each access point 20 is assigned an access point ID which is its own identification ID.

  The terminal device 30 is a terminal device such as a notebook PC carried by a nurse, a tablet terminal, or a handy terminal. The terminal device 30 is assigned a terminal ID which is its own identification ID.

  FIG. 4 is a diagram showing an example of the configuration of the terminal device 30. As shown in FIG. The terminal device 30 is a computer, and includes a CPU 31, a ROM 32, a RAM 33, an input unit 34, a display unit 35, a storage unit 36, a communication unit 37, a sound collection unit 38, and a sound emission unit 39.

  The CPU 31 executes a program stored in the ROM 32 or the storage unit 36 to realize the function of the terminal device 30. The ROM 32 is a non-volatile memory that stores basic programs and the like for operating the computer. The RAM 33 is a volatile memory that provides a work area of the CPU 31. The input unit 34 is an input device such as a keyboard or a pointing device, and provides the CPU 31 with information input by the user. The display unit 35 is a display unit that includes a display such as an LCD and displays various types of information under the control of the CPU 31. The display unit 35 may be integrated with the touch panel input unit 34. The storage unit 36 is a storage medium such as an HDD or a flash memory, and stores various programs executed by the CPU 31 and various files used for execution. The communication unit 37 is an interface for performing wireless communication with the access point 20 in an arbitrary communication method, and according to the control of the CPU 31, the communication unit 37 exchanges various information with the management apparatus 10 via the access point 20 and the network NW. Send and receive. The sound collection unit 38 is a microphone or the like, collects the speech of the user carrying the terminal device 30, converts it into an audio signal, and provides it to the CPU 31. The sound emitting unit 39 is a speaker, a headphone, or the like, converts the sound signal provided from the CPU 31 into sound, and emits the sound. The sound collecting unit 38 and the sound emitting unit 39 are configured as an integrated type headset that can be attached to the head separately from the terminal device 30, and configured to connect with the terminal device 30 by wire or wirelessly. May be This eliminates the need to hold the main body of the terminal device 30 by hand at the time of conversation, so that freedom of hands can be secured.

[How to realize the function]
Subsequently, how the function of the information sharing system 1 of the present invention is realized by the management device 10, the access point 20, and the terminal device 30 will be described.

First Embodiment
The information sharing system 1 is a system that enables a nurse carrying a terminal device 30 to share information with another nurse carrying another terminal device 30 by satisfying predetermined requirements. . A functional block diagram is shown in FIG.

  The storage unit 16 of the management device 10 stores in advance a trigger generation program, a transfer program, and a terminal ID table.

  The trigger generation program is a program for realizing the function of the trigger generation means 101. The CPU 11 reads and executes it to monitor whether or not a predetermined requirement is satisfied, and when satisfied, generates a trigger signal and controls the communication unit 17 to transmit it to a predetermined terminal device. .

  The predetermined terminal device may be, for example, all the terminal devices 30 according to the present system, or may be limited to some of the terminal devices 30 in accordance with the rules appropriately determined according to the application.

  The predetermined requirements include, for example, that a predetermined time has come or that any of the terminal devices 30 has moved to a predetermined position.

  When the predetermined requirement is that the predetermined time has come, the predetermined time may be one time or may be a regular time such as every hour. By setting a regular time that does not interfere with work and making it possible to talk regularly, it is possible to reliably provide an opportunity to share information among nurses scattered in different places.

  If it is determined that the predetermined requirement has been moved to the predetermined position, the position of the terminal device 30 needs to be sequentially identified. The management device 10 specifies the position of the terminal device 30 by, for example, the following method. Here, the position substantially means a certain area that can be identified by communication between the terminal device 30 and the access point 20. This is because the access point 20 is disposed in a certain area, and generally, the installation position of the access point 20 is specified as the position of the terminal device 30 within a certain area in which the access point 20 is installed. .

  When the terminal ID is transmitted together with the voice signal or only the terminal ID from the terminal device 30, the nearest access point 20 receives this, adds its own access point ID, and transmits it to the management device 10.

  The storage unit 16 of the management device 10 further stores in advance an access point table and a terminal position identification program.

  The access point table is a list that associates the access point ID with the installation position of the access point 20.

  The terminal position identification program is a program for realizing the function of the terminal position identification means 103. By being read and executed by the CPU 11, the communication unit 17 sequentially receives the terminal ID sequentially transmitted from the terminal device 30 and the access point ID added thereto by the access point 20, and the access point table The installation position of the access point 20 corresponding to the access point ID is sequentially specified, and control is performed to sequentially specify this position as the current position of the terminal device 30 of the terminal ID. For example, when the access point 20 that has received the terminal ID is installed in a certain hospital room, the current position of the terminal device 30 that has transmitted the terminal ID is specified as the hospital room. The current position of the terminal device 30 identified sequentially is stored in the RAM 13 or the storage unit 16 so that it can be referred to as necessary.

  The above-described position specifying method is merely an example, and any specifying method may be adopted as long as the position of the terminal device 30 can be specified. For example, focusing attention on one access point 20, the installation position of the access point 20 is not identified as the position of the terminal device 30 within a certain (wide) area in which the access point 20 is installed, The position of the terminal device 30 may be specified in a narrower area by analysis based on the difference in the reception strength of the signals from the plurality of access points 20 in the terminal device 30. Moreover, when using IMES for specifying a position, a transmitter-receiver of IMES is arrange | positioned for every fixed area | region separately from the access point 20, The terminal device 30 which has the installation position of the said transmitter / receiver in the said fixed area. It may be specified as the position of In the case of a wireless LAN, the access point is mainly intended to transmit and receive a large amount of information, so it needs to transmit signals with a certain level of strength. Therefore, in order to avoid the problem of interference, the installation density of the access point is limited, which also limits the accuracy in specifying the position. On the other hand, since the IMES transceiver can be specialized for providing position information and the transmission intensity of the signal can be suppressed, the transceiver can be installed at a high density to improve the position identification accuracy.

  The predetermined position may be, for example, a position, a range of a plurality of positions, or a position of a plurality of terminal devices 30 or a plurality of positions.

  The transfer program is a program for realizing the function of the signal transfer means 102. By being read and executed by the CPU 11, the communication unit 17 receives the terminal ID and the voice signal transmitted from any one of the terminal devices 30 of the predetermined terminal device, and the terminal IDs of all the terminal devices 30 are recorded. The voice signal is controlled to be transmitted from the communication unit 17 to a predetermined terminal device 30 other than the terminal device 30 with reference to the terminal ID table which is the list.

  In addition, when an audio | voice signal is received from several terminal devices 30 simultaneously, you may comprise a transfer program so that control which shifts each audio | voice signal to a predetermined | prescribed terminal device 30 may be performed. As a result, the terminal device 30 that receives the audio signal can emit a plurality of sounds without cross-talking.

  The storage unit 36 of the terminal device 30 stores in advance an ID transmission program, a sound collection program, and a sound emission program. The ID transmission program is controlled so as to sequentially transmit the terminal ID from the communication unit 37 to the management apparatus 10 by being read and executed by the CPU 31. The sound collection program is a program for realizing the function of the sound collection means 138. The trigger signal transmitted from the management apparatus 10 is received by the communication unit 37 by being read and executed by the CPU 31, and the voice collecting unit 38 picks up voice and converts it into a voice signal as a trigger. It controls to transmit to the management apparatus 10 from 37. The sound emission program is a program for realizing the function of the sound emission means 139. The communication unit 37 receives an audio signal transmitted from the predetermined terminal device 30 other than the terminal device 30 via the management device 10 by being read and executed by the CPU 31, and the sound output unit 39 generates an audio signal. Control to emit noise.

  Assuming that a predetermined position is a certain position, for example, a certain sick room, and a certain terminal device is all the terminal devices 30 related to the present system, a nurse carrying a certain terminal device 30 moves to the sick room Thus, conversation can be made among all the staff who carry the terminal device 30 according to the present system. This enables timely information sharing as needed between staff members working in different places. Therefore, when a problem occurs in a patient who is not in charge, the nurse in charge can be called, or the latest information can be inquired and emergency measures can be taken according to the condition.

  Assuming that the predetermined position is a range consisting of a plurality of positions, the nurse carrying the terminal device 30 moves to the range to talk between the plurality of terminal devices 30 including the terminal device 30 of the nurse. It is possible to In addition, although it is generally assumed that a plurality of positions are adjacent, they do not necessarily have to be adjacent.

  Also, the predetermined position may be a certain position or a certain range consisting of a plurality of positions where a plurality of terminal devices 30 are gathered. When a plurality of nurses who carry the terminal device 30 gather at a certain position or range, it is assumed that some problem has occurred at the position or range. Therefore, under such circumstances, by enabling conversation among all the terminal devices 30 related to the present system including the terminal devices 30 of nurses who are not in the position or range, support request and information sharing, etc. Can be done easily.

  In the case where it is sufficient to communicate with the adjacent position in a natural voice, the predetermined terminal device may be the one in which all the terminal devices 30 are excluded from the terminal devices 30 located adjacent to the predetermined position.

Second Embodiment
When one terminal device 30 moves to a predetermined one position, making it possible to talk among all the other terminal devices 30 enables conversation with many parties, while For a person who is not related to the position, the conversation may be just noise, which may lead to a decrease in work efficiency. Such a problem can be solved, for example, by the following configuration. The functional block diagram of the said structure is shown in FIG.

  The storage unit 16 of the management device 10 stores the terminal determination program and the person-in-charge table in advance. The terminal determination program is a program for realizing the function of the terminal determination means 104. The person-in-charge table is a list in which the correspondence between the person in charge at each position and the terminal device 30 carried by the person in charge is recorded. The terminal determination program is sequentially read by the CPU 11 and executed to monitor the current position of each terminal device 30 sequentially by referring to the RAM 13 and the storage unit 16 or the like, and when a certain terminal device 30 moves to a certain position The nurse who carries the terminal device 30 determines whether the person in charge is in charge of the position with reference to the person-in-charge table, and when the determination result is no, the predetermined terminal device is in the position Control is performed to set the terminal device 30 of the person who is not in charge of the position and the terminal device 30 of the person in charge of the position that is not at the position.

  Thereby, a nurse who is not in charge of the position moved to the position can directly inquire the nurse who is in charge of the position without calling a plurality of persons.

Third Embodiment
By storing the time when the voice signal was received from the terminal device 30 and the position of the terminal device 30 at that time in the management device 10, there was a nurse who uses the terminal device 30 at the time and place later on It can be used to prove that a conversation has taken place. Such a function can be realized, for example, by the following configuration. The functional block diagram of the said structure is shown in FIG.

  The storage unit 16 of the management device 10 stores the time acquisition program and the storage program in advance. The time acquisition program is a program for realizing the function of the time acquisition unit 105. The storage program is a program for realizing the function of the storage means 106. The storage program is read and executed by the CPU 11 together with the time acquisition program and the terminal position specifying program, thereby acquiring the reception time of the audio signal transmitted from the terminal device 30, and determining the reception time as the terminal ID of the terminal device 30. And it controls to be stored in the RAM 13 and the storage unit 16 together with the position of the terminal device 30 at the reception time. As a result, the time and place at which the audio signal is transmitted from the terminal device 30 are stored in the RAM 13 and the storage unit 16 and can be referred to as needed.

  In addition, along with the storage program, the reception time of the audio signal from the terminal device 30 and the position of the terminal device 30 that transmitted the audio signal at the reception time, the audio signal itself or its summary or keyword, RAM 13 or storage unit It may be configured to perform control to be stored in 16. Since the conversation content is also stored in this way, the stored information can be used, for example, at the time and place at which the audio signal was transmitted, to prove what conversation was made. In addition, when producing | generating and extracting a summary and a keyword from an audio | voice signal and storing it, the method to produce | generate / extract is arbitrary.

Fourth Embodiment
The nurse is present at the scheduled time and the planned place by checking the time when the voice signal is received from the terminal device 30 and the position of the terminal 30 at that time with the scheduled time and the planned place of the action by the nurse. Whether or not it can be confirmed. Such a function can be realized, for example, by the following configuration. The functional block diagram of the said structure is shown in FIG.

The storage unit 16 of the management device 10 stores an action determination program, an action management table, and a display program in advance. The action determination program is a program for realizing the function of the action determination unit 107. The behavior management table is a list in which the correspondence between the terminal device 30, a nurse who uses the terminal device 30, and an action schedule including at least a scheduled time and a scheduled position of each behavior of the nurse is recorded. is there. The action determination program is read and executed by the CPU 11 together with the terminal position identification program, the transfer program, and the time acquisition program. By executing the program, the behavior management table is referred to, and a voice signal is received and received from the terminal device 30 of the nurse within a predetermined time from the scheduled time of the behavior of the nurse using the terminal device 30 It is determined whether or not the position of the terminal device 30 at time is a planned position of an action, and in the case of no, information indicating no execution of the action is output. The information indicating the non-execution may be only that non-execution has occurred, but may include information such as which nurse and which action.
The display program is a program for realizing the function of the display means 115. By being read and executed by the CPU 11, control is performed to display, on the display unit 15, information indicating non-execution output by execution of the action determination program.

  As a result, if there is no conversation at the scheduled time and place, the display unit 15 of the management apparatus 10 promptly confirms that no action should be taken at the scheduled time and place, and takes necessary measures. can do. In addition, it is possible to minimize the occurrence of dissatisfaction and dissatisfaction of patients and the like by not acting as scheduled.

Fifth Embodiment
The behavior determination program is configured to further transmit information indicating non-execution of an action from the communication unit 17 to the terminal device 30 of the nurse, and the terminal device 30 receives this and displays it on the display unit 35. You may configure it. The functional block diagram of the said structure is shown in FIG. At this time, in the terminal device 30, the information reception display program is stored in advance in the storage unit 36. The information reception display program is a program for realizing the function of the display unit 135, and is read and executed by the CPU 31, whereby the communication unit 37 receives the information indicating the non-execution of the action transmitted from the management device 10, Control to be displayed on the display unit 35 is performed.

  In this way, it is possible to notify a nurse who is not acting on schedule that the schedule has not been executed, and to urge necessary supplementary actions. In addition, it is possible to minimize the occurrence of dissatisfaction and dissatisfaction of patients and the like by not acting as scheduled.

Sixth Embodiment
In the above-described determination method for determining the presence or absence of the nurse at the scheduled time and the planned location, the management device of the voice signal exchanged between the terminal device 30 of a certain nurse and another predetermined terminal device Regarding the voice signal that 10 received from the terminal device 30 of the nurse, the reception time and the position of the terminal device 30 at that time are collated with the action schedule described in the action management table, and the scheduled time and the scheduled place It is determined whether or not the nurse was present. That is, if the management device 10 receives any voice signal from the terminal device 30 of the nurse, the nurse will do as planned regardless of whether the voice signal is transferred to another predetermined terminal device or not. It is possible to determine whether or not you acted. That is, the transfer function of the audio signal in the management apparatus 10 is unnecessary. Therefore, in such a case, for example, the management device and the terminal device may be configured as follows. The functional block diagram of the said structure is shown in FIG.

  The storage unit 16 of the management device 10 stores in advance a trigger generation program, a signal reception program, a terminal position specification program, a time acquisition program, a storage program, a display program, an access point table, and an action management table.

  The trigger generation program is read and executed by the CPU 11 to monitor whether or not any of the terminal devices 30 has moved to a predetermined position, and generates a trigger signal when it has moved, and the communication unit 17 From the terminal device 30 to the terminal device 30.

  When the terminal ID is transmitted together with the voice signal or only the terminal ID from the terminal device 30, the nearest access point 20 receives this, adds its own access point ID, and transmits it to the management device 10.

  The terminal location specification program is read and executed by the CPU 11, and the communication unit 17 sequentially receives the terminal ID sequentially transmitted from the terminal device 30 and the access point ID added thereto by the access point 20. The installation position of the access point 20 corresponding to the access point ID is sequentially specified with reference to the access point table, and this position is controlled to be sequentially specified as the current position of the terminal device 30 of the terminal ID.

  The signal reception program is a program for realizing the function of the signal reception means 108. The CPU 11 controls the communication unit 17 to receive the terminal ID and the voice signal transmitted from the terminal device 30 by being read and executed by the CPU 11.

  The time acquisition program is controlled to acquire the reception time of the audio signal from the terminal device 30 by being read and executed by the CPU 11.

  The storage program is read and executed by the CPU 11 together with a time acquisition program, a terminal position identification program, and a signal reception program, whereby the reception time of the audio signal, the position of the terminal device 30 that transmitted the audio signal at the reception time, And control is made to store the content of the voice signal in the RAM 13 or the storage unit 16.

  The action determination program is read and executed by the CPU 11 together with a time acquisition program, a terminal position identification program, a signal reception program, and a storage program. By executing the program, the behavior management table is referred to, and a voice signal is received and received from the terminal device 30 of the nurse within a predetermined time from the scheduled time of the behavior of the nurse using the terminal device 30 It is determined whether or not the position of the terminal device 30 at the time is a planned position of the action, and in the case of no, control is performed to output information indicating that the action has not been performed and to display the information on the display unit 15.

  In the storage unit 36 of the terminal device 30, at least an ID transmission program and a sound collection program are stored in advance. The ID transmission program is controlled so as to sequentially transmit the terminal ID from the communication unit 37 to the management apparatus 10 by being read and executed by the CPU 31. The sound collection program is read by the CPU 31 and executed, whereby the communication unit 37 receives the trigger signal transmitted from the management device 10, and the sound collection unit 38 picks up a sound and uses it as a sound signal. It controls to convert and transmit from the communication unit 37 to the management device 10.

  With such a configuration, even when there is no terminal device 30 of the other party, it is possible to determine the presence or absence of the nurse at the scheduled time and the planned location. Therefore, for example, the nurse who carries the terminal device 30 simply moves to a certain position such as a hospital room and determines whether or not the nurse is present at the scheduled time and the planned location based on whether or not the patient speaks. Can.

  The present invention is not limited to the above embodiment as it is, and at the implementation stage, the constituent elements can be modified and embodied without departing from the scope of the invention. Further, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the above embodiment. Further, for example, a configuration in which some components are deleted from all the components shown in the embodiment is also conceivable. Furthermore, the components described in different embodiments may be combined as appropriate.

  The information sharing system of the present invention can achieve efficiency and facilitation of work by introducing it to not only a hospital but also an elderly person's home with nursing care and the like.

1 ... Information sharing system 10 ... Management device 11, 31 ... CPU
12, 32 ... ROM 13, 33 ... RAM 14, 34 ... Input unit 15, 35 ... Display unit 16, 36 ... Storage unit 17, 37 ... Communication unit 20 ... Access point 30 ... Terminal device 38 ... Sound collection unit 39 ... Released Sound unit 101 Trigger generation means 102 Signal transfer means 103 Terminal position specification means 104 Terminal determination means 105 Time acquisition means 106 Storage means 107 Behavior determination means 108 Signal reception means 115, 135 Display means 138 Sound collection means 139 ... Sound emission means NW ... Network

Claims (6)

An information sharing system comprising a management device and a plurality of terminal devices that mutually communicate wirelessly, comprising:
The management device includes trigger generation means for transmitting a trigger signal to a predetermined terminal device when a predetermined requirement is satisfied.
The terminal device is provided with a sound pickup means for picking up voice in response to the reception of the trigger signal, converting it into a voice signal and transmitting it to the management device.
The management device is
Terminal position specifying means for sequentially specifying the positions of the plurality of terminal devices;
Time acquisition means for acquiring the reception time of the voice signal;
The terminal device that has transmitted the voice signal, storage time of the reception time of the voice signal, and storage means for storing the position of the terminal device at the reception time;
And further
The predetermined requirements state, and are that one of the terminal device has moved to a predetermined position,
The predetermined position is a certain position where a plurality of terminal devices are gathered or a range of a plurality of positions where a plurality of terminal devices are gathered,
Certain of said terminal apparatus information sharing system, wherein the terminal device der Rukoto moved to the predetermined position.   The information sharing system according to claim 1, wherein the storage means further stores the content of the audio signal. The management device is
The apparatus further comprises signal transfer means for receiving an audio signal from any of the predetermined terminal devices and transmitting the signal to the predetermined terminal devices other than the terminal device.
The terminal device is
A sound emitting means for receiving an audio signal transmitted from any one of the predetermined terminal devices other than the terminal device via the management device, converting it into a sound and emitting the sound is further provided. An information sharing system according to item 1 or 2 . 4. The information sharing system according to claim 3 , wherein said signal transfer means, when receiving voice signals simultaneously from a plurality of said terminal devices, transmits the respective voice signals at different timings. The program for functioning a computer as a management apparatus in the information sharing system according to any one of claims 1 to 4 . A program for causing a computer to function as a terminal device in the information sharing system according to any one of claims 1 to 4 .