JP2019090978A - Message display system - Google Patents

Abstract

To provide a message display system configured to improve convenience when a message is confirmed.SOLUTION: A message display system includes: registration means of registering a message by use of a mobile terminal 12 of a resident; and a display terminal 11 which displays the message registered by the registration means. The display terminal 11 includes a control unit 13 which executes message display processing, and a notification unit 16 which gives information that the message has been registered. The registration means is configured to register a person who receives a message as a message target, in addition to registering the message. The control unit 13 has a function of determining that the registered message target is close to the display terminal 11, and executes notification processing that causes the notification unit 16 to give information that the message has been registered when the message target is determined to be close to the display terminal 11.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a message display system.

  As a system of this type, Patent Document 1 includes means for registering a message (message) in a display device provided in a building, and means for displaying the registered message on the display device based on a predetermined operation. Is disclosed. According to such a system, for example, when a resident in a building has a message that he / she wants to convey to another resident, the other resident can register the message based on a predetermined operation by registering the message in the display device. It becomes possible to display on the display device for viewing. Therefore, it becomes possible to transmit a message through the display device between each resident.

  Further, the system of Patent Document 1 is provided with a notification unit for notifying that the message is registered in the display device. In this way, when a message is registered by any of the residents, other residents can know it, so it is possible to prevent the user from forgetting to read the registered message.

JP, 2004-220407, A

  By the way, it is considered that the message registered in the display device is directed to (only) a predetermined resident among the respective residents. When such a message is registered, it is considered that residents other than the predetermined resident do not need to view the registered message on the display device, since there is no need to view the registered message.

  However, in the system of Patent Document 1 described above, when a message is registered, it is only notified that the registration has been made, and it is not known to whom the message directed to was registered. For this reason, when notification of message registration is received, it is considered that the resident displays the message on the display device for confirmation. Then, even if the registered message is not a message directed to itself, it is considered that useless operation such as displaying and viewing for the time being occurs.

  The present invention has been made in view of the above circumstances, and it is a main object of the present invention to provide a message display system capable of improving convenience when confirming a message.

  In order to solve the above problems, a message display system according to a first aspect of the present invention is provided in registration means for registering a message, display means for displaying a message registered by the registration means, and the display means or in the vicinity thereof. A message display system comprising: notification means for notifying that a message has been registered, wherein the registration means registers, in addition to the registration of the message, a person who delivers the message as a message target person, Proximity determination means for determining that the message target person has approached the display means, and that the message is registered when it is determined that the message subject person has approached the display means by the approach determination means Control means for performing a notification process to make the notification means notify the information.

  According to the present invention, upon registration of a message, a person who delivers the message is registered as a message target person. Then, when the registered message target person approaches the display means, the message target person is notified that the message is registered. Thus, the message target person can know that the message directed to him / her is registered.

  In addition, on the condition that the message target person approaches the display means, notification (notification processing) that the message is registered is performed, so a message directed to a person other than the message target person, that is, oneself is registered. The notification process is not performed even if an unauthorized person approaches the display means. Therefore, it is possible to avoid performing unnecessary work such as confirming the message on the display means even though the message directed to itself is not registered. Thereby, when confirming a message, the convenience can be improved.

  The message display system according to a second aspect of the present invention is the message display system according to the first aspect, wherein the control means adds to the notification process when it is determined by the approach determination means that the message target person has approached the display means Among the messages registered by the registration means, display processing for displaying a message directed to the message target person on the display means is performed.

  According to the present invention, when the message target person approaches the display means, in addition to the notification process, the display process is performed to cause the display means to display a message directed to the message target person. In this case, since the message can be confirmed without performing the operation of displaying the message on the display means, the convenience can be further improved when the message is confirmed.

  A message display system according to a third aspect of the present invention is the message display system according to the first or second aspect, wherein the portable device is carried by a plurality of users including the message target person and transmits identification information unique to the user; The display means is based on communication means capable of wireless communication with each of the mobile devices with the predetermined range as the communicable range, and whether or not the identification information is received from the mobile device through the communication means. The user approach determination means for determining whether or not the user is approaching, and when it is determined that any of the users has approached the display means, the user is the message target person based on the received identification information Message target person determining means for determining whether or not the user is the person who If it is determined that the message subject, the message subject is characterized in that it determined to have approached to the display unit.

  According to the present invention, whether or not any user has approached the display means is determined based on whether or not the identification information transmitted from the portable device carried by the user is received through the communication means, and any one user can When it is determined that the display means is approached, it is determined whether the user is a message target based on the received identification information. Then, when it is determined that the user is a message target person, it is determined that the message target person approaches the display means. In this case, since it is possible to determine that the message target person has approached the display means using the portable device carried by the user, there is no need to separately provide a sensor or the like when performing such determination, and the configuration is simplified. Can be

  A message display system according to a fourth aspect of the present invention is the message display system according to any one of the first to third aspects, wherein after the notification processing, the message target person does not confirm the message by the display means, When the separation determination means determines that the message target person has separated from the display means, the approach determination means is configured to repeat the message target person on the display means. It has re-approach determination means for determining whether or not it has approached, and the control means performs re-notification processing as the notification processing when it is determined that the message target person has re-approached to the display means. It is characterized by

  According to the present invention, even if the notification process is performed, if the message subject person leaves the display means without performing the confirmation of the message, the message subject person approaches the display means again. It is determined whether or not it approaches, and when it approaches again, notification processing (re-notification processing) indicating that the message is registered again is performed. As a result, even if the message target person leaves the display means without noticing the notification processing and does not confirm the message, it can know that the message has been registered by the notification processing again, so that confirmation of the message is forgotten It can be prevented.

  The message display system according to a fifth aspect is characterized in that, in the fourth aspect, the control means performs notification in a notification mode different from the previous notification processing in the re-notification processing.

  According to the present invention, at the time of the re-notification processing, the notification is performed in a notification mode different from the previous notification processing. For example, at the time of the reinforming process, the informing is performed with a louder sound than the previous informing process. As a result, in the re-notification process, the notification can be made easier for the message target person to notice, so it is possible to prevent the confirmation of the message more reliably.

  In the message display system according to the sixth invention, in the fourth or fifth invention, the display means is provided at a plurality of places in a building, the notification means is provided for each of the display means, and the approach determination The means is for determining that the message target person has approached any of the display means among the display means, and the control means causes the approach judgment means to perform the message object on any of the display means. When it is determined that the person approaches, the notification means corresponding to the display means is made to perform the notification process.

  According to the present invention, the display means is provided at a plurality of locations in the building, and when the message target person approaches one of the display means, the notification process is performed by the notification means corresponding to the display means. It will be. In this case, since notification that the message is registered is performed at a plurality of places, it is possible to surely notify the message target person that the message is registered.

  The message display system according to a seventh aspect of the invention is the message display system according to the sixth aspect, wherein the separation determining means determines that the message target person has separated from the display means corresponding to the notification means that has performed the notification process, When the separation determination means determines that the message target person is separated from the display means, the re-approach determination means determines whether the message target person again approaches any display means of the display means When it is determined that the message target person has approached any of the display means again, the control means causes the notification means corresponding to the display means to perform the re-notification process. It is characterized by

  According to the present invention, when the message target person comes close to any display means after having left the display means without noticing the notification process, the re-notification process is performed by the notification means corresponding to the display means. Thereby, even if the message target person moves away from the display means to another room etc. after the notification processing, if another display means is provided in the room etc., the display means (notice means Since the re-notification process is performed by the), it is possible to more reliably notify the message subject that the message has been registered. In addition, since the notification is performed in the notification mode different from the previous notification processing in the re-notification processing, it is possible to more reliably notify that the message is registered even in that point.

The figure which shows the outline | summary of the message display system provided in the building. The figure which shows the electric constitution of a message display system. The flowchart which shows message display processing. The figure which shows the outline | summary of the message display system provided in the building in other embodiment.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In addition, FIG. 1 is a figure which shows the outline | summary of the message display system provided in the building. Further, in the present embodiment, it is assumed that the parents and their children live as residents in a building (specifically, a house).

  As shown in FIG. 1, the message display system includes a display terminal 11 provided in a building 10. The building 10 is a two-story building having a first floor portion 10a and a second floor portion 10b, of which the display terminal 11 is provided on the first floor portion 10a. The display terminal 11 has a display unit 11a that displays a message, and is, for example, a tablet terminal. In addition, the display terminal 11 is provided, for example, in the living room in the first floor portion 10a. The display terminal 11 corresponds to display means.

  Incidentally, the display terminal 11 does not necessarily have to be a tablet terminal, and may be a personal computer terminal or the like. Further, the display terminal 11 is not necessarily provided in the living room, and may be provided in the entrance or the like.

  Each resident who lives in the building 10, i.e., a father, a mother and a child all possess the portable terminal 12. The mobile terminal 12 of each resident is, for example, a smartphone. In the present embodiment, it is assumed that the portable terminal 12 is carried (carried) not only when each resident goes out from the building 10 but also at home when staying at home in the building 10. The mobile terminal 12 corresponds to a mobile device, and each resident who holds the mobile terminal 12 corresponds to a user. Further, the mobile terminal 12 does not necessarily have to be a smartphone, and may be a mobile phone or the like.

  Subsequently, the electrical configuration of the message display system will be described based on FIG. FIG. 2 is a diagram showing an electrical configuration of the message display system.

  As shown in FIG. 2, the display terminal 11 includes a control unit 13, a storage unit 14, a communication unit 15, and a notification unit 16 in addition to the display unit 11 a described above. The control unit 13 performs various controls of the display terminal 11, and is connected to the display unit 11a, the storage unit 14, the communication unit 15, and the notification unit 16, respectively. The control unit 13 corresponds to a control unit, the communication unit 15 corresponds to a communication unit, and the notification unit 16 corresponds to a notification unit.

  The storage unit 14 stores various information necessary for the message display process. The storage unit 14 stores messages and the like registered by the resident.

  The communication unit 15 performs wireless communication with the mobile terminal 12 of each resident. In this message display system, it is possible to register a message on the display terminal 11 using the mobile terminal 12 of each resident. When registering a message, the person to whom the message is to be sent is registered as the message subject along with the message. When the resident registers a message using the portable terminal 12, (the content of) the message and the message target person of the message are input to the portable terminal 12, respectively. Then, the input message and the information of the message target person are transmitted from the portable terminal 12 to the communication unit 15. Then, when the transmitted message and the information on the message target person are received by the communication unit 15, the information is input to the control unit 13, and the control unit 13 determines the information on the input message and the message target person. Are sequentially stored (registered) in the storage unit 14. Thus, every time a message is sent from the portable terminal 12, the storage unit 14 (and thus the display terminal 11) stores (registers) the message in association with the message target person. . A "registration means" is configured by the portable terminal 12, the control unit 13, and the like.

  As a message to be registered, for example, it is conceivable that a father may register a message directed to a mother, such as "Tomorrow drinking party" and "Today will be OO time". In this case, a mother will be registered as a message target person. In addition, it is conceivable that the mother may register a message directed to the child, such as "to take exercise clothes tomorrow" and "to return by 0:00 today". In this case, a child is registered as a message target person.

  Note that the message target person to be registered does not necessarily have to be one, and may be a plurality. For example, when the mother registers a message directed to the father and the child, respectively, he / she will register both the father and the child as the message subject. In addition, the registrants themselves (that is, themselves) who register the message may be included in the message target persons to be registered. For example, if the mother wants to confirm the above-mentioned message intended for the father and the child even later, he or she will be registered as the message target person in addition to the father and the child when registering the message.

  A terminal-specific ID code is stored in advance in the mobile terminal 12 of each resident. The ID code corresponds to identification information for identifying each portable terminal 12 and, in turn, a resident who possesses each portable terminal 12. The storage unit 14 also stores ID code information corresponding to the ID code of each mobile terminal 12.

  The communication unit 15 has a transmission function of transmitting a request signal at a predetermined cycle in a predetermined area centered on the display terminal 11. In this case, the predetermined area is set, for example, in a range of about 1 m in radius centering on the display terminal 11. In the following, this predetermined area is referred to as a terminal vicinity area X. When a resident carrying the portable terminal 12 enters the area X near the terminal, the request signal is received by the portable terminal 12 of the resident. Then, the portable terminal 12 transmits the ID code signal stored in the terminal 12 to the display terminal 11 as a response to the request signal. Then, when the ID code signal is received by the communication unit 15 of the display terminal 11, the signal is input to the control unit 13, and based on the input ID code signal, any one of the residents can It is specified whether or not the terminal vicinity area X is entered. That is, resident identification processing is performed to identify who the resident who has approached the display terminal 11 is.

  Specifically, for the resident identification process, the control unit 13 compares the ID code signal received from the portable terminal 12 with the ID code of each resident stored in the storage unit 14, and transmits the identification code from the portable terminal 12. It is determined which resident's ID code the ID code signal matches. And based on the result of the judgment, it is specified who is the resident who approached the display terminal 11.

  The notification unit 16 includes an audio output unit such as a speaker. The notification unit 16 outputs an alarm sound to notify that the message has been registered (reached) to the resident. Further, the notification unit 16 has a volume adjustment function of adjusting the volume of the alarm sound to be output. The control unit 13 outputs a notification signal to the notification unit 16 based on the result of the resident identification processing described above and the like, and causes the notification unit 16 to perform the notification processing.

  The display unit 11a can switch its power on / off. In the power-on state, it is possible to display a message on the display unit 11a, and in the power-off state, it is impossible to display the message on the display unit 11a. The display unit 11a is normally turned off. The control unit 13 performs a display process to display the message registered in the storage unit 14 on the display unit 11 a while setting the display unit 11 a to the ON state based on the result of the resident identification process described above.

  Next, the message display process executed by the control unit 13 will be described based on the flowchart shown in FIG. Note that this process is repeatedly performed in a predetermined cycle.

  As shown in FIG. 3, first, in step S10, a request signal is transmitted from the communication unit 15 toward the above-described terminal vicinity area X.

  In the subsequent step S11, it is determined whether or not the ID code signal transmitted from the portable terminal 12 as a response to the request signal has been received through the communication unit 15. As described above, when the resident carrying the portable terminal 12 enters the terminal vicinity area X, the ID code signal is transmitted from the portable terminal 12 as a response to the request signal, while the resident carrying the portable terminal 12 When the terminal vicinity area X is not entered, the ID code signal is not transmitted from the portable terminal 12. Therefore, when the resident enters the terminal vicinity area X, the ID code signal is received from the portable terminal 12 while the resident does not enter the terminal vicinity area X, the ID code signal from the portable terminal 12 Never receive

  Therefore, in this step, it is determined whether or not the resident (any one) has entered the area X near the terminal by determining whether the ID code signal has been received from the portable terminal 12, in other words, It is determined whether (any one) the resident has approached the display terminal 11 (corresponding to the user approach determination means). In this step, when the ID code signal is received from the portable terminal 12, that is, when any one of the residents approaches the display terminal 11, the process proceeds to step S12. On the other hand, when the ID code signal is not received from the portable terminal 12, that is, when there is no resident approaching the display terminal 11, the present process is ended.

  In step S12, based on the ID code signal received from the portable terminal 12, resident identification processing is performed to identify who is the resident who has approached the display terminal 11.

  In the subsequent step S13, it is determined whether the resident identified by the above-mentioned identification processing, that is, the resident approaching the display terminal 11 is a confirmed resident. A confirmed resident is a resident who has received a notification that a message has been registered by a notification process (step S16) or a re-notification process (step S25) described later, and has confirmed the message. As described later, the resident is registered (stored) in the storage unit 14 as a confirmed resident (step S24). In this step, based on the information of the confirmed resident stored in the storage unit 14, it is determined whether or not the resident specified by the above-mentioned identification process is a confirmed resident. If the resident is a confirmed resident, the processing is ended. If the resident is not a confirmed resident, the process proceeds to step S14.

  In the subsequent step S14, it is determined whether the resident identified by the identification process (step S12), that is, the resident approaching the display terminal 11 is a notified resident. The informed resident does not confirm the message from the display terminal 11 even though the notification that the message has been registered is received by the notification processing (step S16) or the re-notification processing (step S25) described later. It is a remote resident. As described later, the resident is registered (stored) in the storage unit 14 as a reported resident (step S22). In this step, based on the information of the informed resident stored in the storage unit 14, it is determined whether the resident specified by the above-mentioned identification process is a notified resident. When the said resident is not a reported resident, it progresses to step S15.

  In step S15, the storage unit is a message (directed to) the resident identified in the identification process (step S12), that is, the resident approaching the display terminal 11 (hereinafter, this resident is referred to as the resident K). It is determined whether it is registered (stored) in 14. That is, here, it is determined whether the resident K is registered as a message subject of (any of) messages registered in the storage unit 14. In short, here, it is determined whether the resident K is a message target person of any message. When the resident K is not the message target person, the present process is ended.

  On the other hand, when the resident K is a message target person of any message, the process proceeds to step S16. In this case, it can be regarded (determined) that the message target person has approached the display terminal 11 (corresponding to approach determination means). In addition, based on the ID code signal (identification information) received from the portable terminal 12 in each process of step S12 and step S15, the message target person determination to determine whether the resident K (user) is the message target person or not Means are configured.

  In step S16, notification processing is performed. In the notification process, an alarm sound is output from the notification unit 16 by outputting a notification signal to the notification unit 16. Thereby, the resident K who is the message target person can know that the message directed to him / her is registered in the display terminal 11. The notification process ends after being performed for a predetermined time (for example, several seconds).

  In step S17, the display unit 11a is turned on (activated) by outputting an ON signal to the display unit 11a.

  In the subsequent step S18, display processing is performed to cause the display unit 11a to display a message addressed to the resident K registered in the storage unit 14. In this display process, all messages addressed to the resident K registered in the storage unit 14 are read out from the storage unit 14 and displayed on the display unit 11 a. When the message addressed to the resident K is read out, among the messages registered in the storage unit 14, all messages in which the resident K is registered as the message target person are read out. This display process enables the resident K to confirm the message directed to him / her.

  In step S19, it is determined whether confirmation of the message displayed on the display unit 11a by the resident K has been performed. The display terminal 11 is provided with a confirmed operation unit (for example, a confirmed button or the like) which is operated when the resident confirms the message. In this step, it is determined whether or not the confirmed operation unit has been operated by the resident K, and based on the result of the determination, it is determined whether or not the message has been confirmed by the resident K. If the message has been confirmed by the resident K, the process proceeds to step S24, where the resident K is registered (stored) in the storage unit 14 as a confirmed resident. Thereafter, the process proceeds to step S23, and the display unit 11a is turned off. Thereafter, the process ends.

  The information on the confirmed resident registered in the storage unit 14 is erased when the message directed to the resident is newly registered in the storage unit 14. That is, the information on the confirmed resident is deleted when the resident is registered in the storage unit 14 as a message target person of the newly registered message.

  On the other hand, when confirmation of the message is not performed by the resident K, the process proceeds to step S20, and the communication unit 15 transmits a request signal to the area X near the terminal. In the subsequent step S21, it is determined whether or not the ID code signal transmitted from the portable terminal 12 of the resident K has been received through the communication unit 15 as a response to the request signal. When the ID code signal of the resident K is received, it can be considered that the resident K is in the area X near the terminal, that is, near the display terminal 11. In this case, the process returns to step S19, and the processes of steps S19 to S21 are performed again.

  On the other hand, when the ID code signal of the resident K is not received, it can be considered that the resident K has come out of the area X near the terminal. That is, in this case, it can be regarded (judged) that the resident K has left the display terminal 11 without checking the message (corresponding to the separation determination means). Therefore, in this case, the process proceeds to step S22, and the resident K is registered (stored) in the storage unit 14 as a reported resident. Thereafter, the process proceeds to step S23, and the display unit 11a is turned off. Thereafter, the process ends.

  In step S14 described above, when it is determined that the resident identified in step S12, that is, the resident K approaching the display terminal 11 is a reported resident, the process proceeds to step S25. In this case, after the notification process (step S16), it can be regarded (judged) that the resident K (in other words, the message target person) who has left the display terminal 11 approaches the display terminal 11 again.

  In step S25, re-notification processing is performed. In this re-informing process, the alarm unit 16 outputs an alarm sound by outputting a re-informing signal to the informing unit 16. As a result, the resident K (message target person) who approaches the display terminal 11 again can know that the message addressed to him / her is registered by the re-notification. Further, in the re-informing process, the alarm sound is output at a volume larger than the alarm sound output in the above-described informing process (step S16).

  After the re-notification process is performed, the display unit 11a is turned on (step S17) and a message for the resident K is displayed on the display unit 11a (step S18) as in the notification process (step S16). Thereafter, the processing of steps S19 to S24 is performed, and the present processing ends.

  According to the configuration of the embodiment described above, the following excellent effects can be obtained.

  When registering a message, the other party who delivers the message together with the message is registered as the message target person, and when it is determined that the message target person approaches the display terminal 11, an alarm sound is output from the notification unit 16. The notification that the message is registered is performed (steps S16 and S25). In this case, the message target person can know that the message directed to him / her is registered.

  In addition, the notification process (steps S16 and S25) is performed only when the message target person approaches the display terminal 11, on the condition that the message target person approaches the display terminal 11, that is, other than the message target person Even if a person approaches the display terminal 11, the notification process is not performed. That is, the notification process is not performed for those who have not registered a message directed to themselves. Therefore, it is possible to avoid performing unnecessary work of confirming the message on the display terminal 11 even though the message directed to itself is not registered. Thereby, when confirming a message, the convenience can be improved.

  When it is determined that the message target person approaches the display terminal 11, in addition to the notification process, the display unit 11a is turned on (activated). As a result, since the display unit 11a can be in the power-off state at normal times, energy saving of the display terminal 11 can be achieved. In addition, the start of the display unit 11a can be expected to have an effect of making the message target person notice that the message is registered.

  When it is determined that the message target person approaches the display terminal 11, in addition to the notification processing, the display processing is performed to display a message directed to the message target person on the display unit 11a (and consequently the display terminal 11). In this case, since the message can be confirmed without performing the display operation for displaying the message on the display terminal 11, the convenience can be further improved in the confirmation of the message.

  Whether any resident approaches the display terminal 11 or not is determined based on whether the ID code signal transmitted from the mobile terminal 12 of the resident has been received through the communication unit 15 of the display terminal 11 (step S11) When it is determined that one of the residents has approached the display terminal 11, it is determined whether the resident is the message target based on the received ID code signal (steps S12 and S15). ). Then, when it is determined that the resident is the message target person, it is determined that the message target person approaches the display terminal 11. In this case, since the determination that the message target person has approached the display terminal 11 can be performed using the mobile terminal 12 of the resident, there is no need to separately provide a sensor or the like when performing such determination, and the configuration is simplified. Can be implemented.

  After the notification process (step S16), when it is determined that the message target person has left the display terminal 11 without confirming the message, it is determined whether the message target person has approached the display terminal 11 again. In the case of re-approaching, the re-notification process (step S25) is performed. As a result, even if the message target person leaves the display terminal 11 without noticing the notification processing and without confirming the message, it is possible to know that the message has been registered by the re-notification processing, so that confirmation of the message is forgotten It can be prevented.

  At the time of the re-informing process (step S25), an alarm sound is output from the informing unit 16 at a volume higher than that of the previous informing process (step S16). As a result, in the re-notification process, the notification can be made easier for the message target person to notice, so it is possible to prevent the confirmation of the message more reliably.

  The present invention is not limited to the above embodiment, and may be implemented, for example, as follows.

  (1) In the above embodiment, only one display terminal 11 is provided in the building 10, but a plurality of display terminals 11 may be provided in the building 10. For example, as shown in FIG. 4, it is conceivable to provide the display terminals 11 on the first floor portion 10 a and the second floor portion 10 b of the building 10 respectively. In such a configuration, when registering a message using the portable terminal 12, it is conceivable to register the message (and the message target person) in each display terminal 11 (more specifically, the storage unit 14).

  Specifically, when the resident inputs a message and a message target person to the mobile terminal 12, respectively, the input message and information of the message target person are transmitted from the mobile terminal 12 to the respective display terminals 11. Do. Then, when the transmitted message and the information of the message target person are received by each display terminal 11, the control unit 13 of each display terminal 11 stores the message and the information of the message target person in the storage unit 14 (register ) It is conceivable to do.

  Also, message registration may be performed as follows. For example, when a resident registers a message and a message target person in any of the display terminals 11 (more specifically, the storage unit 14) among the display terminals 11 using the portable terminal 12, another display from the display terminal 11 The registered message and the information of the message target person are transmitted to the terminal 11. Then, when the transmitted message and the information of the message target person are received by the other display terminal 11, the control unit 13 of the display terminal 11 stores the received message and the information of the message target person in the storage unit 14. Make it memorize (register). Also in this case, it becomes possible to register a message in each display terminal 11, respectively.

  Here, as described above, when registering a message to a plurality of display terminals 11, each display terminal 11 (specifically, the control unit 13) performs the same message display processing (FIG. 3) as the above embodiment. It is conceivable. In this case, it is determined for each display terminal 11 whether the message target person approaches the display terminal 11 or not. Then, in the display terminal 11 that is determined that the message target person has approached, the notification process (step S16), that is, notification that the message is registered is performed from the notification unit 16. According to such a configuration, the notification process is performed when the message target person is in either the first floor portion 10a or the second floor portion 10b, so that the message target person is surely notified that the message is registered. Can.

  (2) In the configuration described in (1) above, for example, in the message display process (see FIG. 3) performed by each display terminal 11 (control unit 13), after the process of step S22 for storing the informed resident The information on the informed resident may be transmitted to the other display terminal 11 through the communication unit 15 by the control unit 13. Then, when the information of the informed resident is received by the control unit 13 through the communication unit 15 at the other display terminal 11, the control unit 13 stores the received informed resident information in the storage unit 14. You may

  With such a configuration, after notification processing (step S16) is performed on any of the display terminals 11 among the display terminals 11, it is assumed that the message target person has left the display terminal 11 without being aware of the notification processing. When it is determined, not only the storage unit 14 of the display terminal 11 but also the storage unit 14 of the other display terminal 11 stores the information of the informed resident. Therefore, when the message target person again approaches any of the display terminals 11 among the display terminals 11, the message target person is a notified resident in the display terminal 11 (the control unit 13) that has approached again. Is determined (YES in step S14), and then the notification unit 16 performs re-notification processing on the display terminal 11 (step S25).

  In this case, even if the message target person leaves the display terminal 11 without notice of the notification process after the notification process and moves to either the first floor portion 10a or the second floor portion 10b, the display terminal 11 provided there ( Since the re-notification process is performed by the notification unit 16), it is possible to more reliably notify the message target person that the message is registered. Also, in this re-notification process, an alarm sound is output from the notification unit 16 at a volume higher than that of the previous notification process, so that the message target person can be notified more reliably that the message is registered also at that point. Can.

  (3) In the above embodiment, the message is registered in the display terminal 11 (more specifically, the storage unit 14) using the resident's portable terminal 12. However, the message can be input by directly inputting the message in the display terminal 11. It may be registered.

  (4) In the above embodiment, the display process (step S18) for displaying a message on the display unit 11a is performed. However, the display process is not necessarily performed. In that case, the message may be displayed on the display unit 11 a by the message target person performing a predetermined operation on the display terminal 11.

  (5) In the above embodiment, when the message target person approaches the display terminal 11, the display unit 11a is turned on, but the display unit 11a may be always turned on.

  (6) In the above embodiment, the notification process (and re-notification process) is performed by outputting an alarm sound from the notification unit 16. However, for example, a message such as "message is registered" is voiced from the notification unit 16 The notification may be performed by outputting the

  The notification by the notification unit 16 does not necessarily have to be performed by voice. For example, the notification unit 16 may be a light emitting unit such as a lamp, and the notification may be performed by emitting light from the light emitting unit. In this case, the light emission unit is turned on in the notification process (step S16), and the light emission unit is blinked in the re-notification process (step S25), etc. May be made different.

  Furthermore, an audio output unit and a light emitting unit may be provided as the notification unit 16 respectively. In this case, it is conceivable that in the notification process, an alarm sound is output from the voice output unit, and in the re-notification process, notification is performed by emitting light from the light emitting unit. Also in this case, in the re-informing process, since the informing process and the informing mode are different, the resident can be surely made aware of the informing.

  Note that the notification unit 16 does not necessarily have to be provided on the display terminal 11, and may be provided separately (separately) from the display terminal 11. In that case, the notification unit is provided in the vicinity of the display terminal 11.

  (7) In the above embodiment, although the confirmed operation unit operated when the resident confirms the message is provided in the display terminal 11, such a confirmed operation unit may be provided in the mobile terminal 12 of the resident. Good. In this case, when the resident operates the confirmed operation unit of the mobile terminal 12, the mobile terminal 12 transmits a confirmed signal to the display terminal 11. Then, in the display terminal 11, the control unit 13 determines whether or not the confirmed signal has been received, and based on the result of the determination, determines whether or not the message has been confirmed by the resident. Make it

  (8) In the above embodiment, although the resident approaching the display terminal 11 is identified based on the ID code transmitted from the mobile terminal 12 of the resident (step S12), such residence The identification of the person need not necessarily be performed using the portable terminal 12. For example, a photographing unit such as a camera is provided at or near the display terminal 11, and a resident approaching the display terminal 11 is photographed by the photographing unit. Then, the resident approaching the display terminal 11 may be specified based on the photographed image of the resident.

  (9) In the above embodiment, the message display system of the present invention is applied to a house, but the display system of the present invention can be applied to buildings other than homes, such as companies, schools, and hospitals. The display system of the present invention can also be used outdoors. In that case, the display terminal 11 will be installed outdoors.

  DESCRIPTION OF SYMBOLS 10 ... Building, 11 ... Display terminal as a display means, 12 ... Portable terminal as a portable device, 13 ... Control part as a control means, 15 ... Communications part as a communication means, 16 ... Notification part as a notification means

Claims (7)

Registration means for registering a message;
Display means for displaying a message registered by the registration means;
A message display system provided in the display unit or in the vicinity thereof and notifying unit that a message is registered;
In addition to the registration of the message, the registration means registers a person who delivers the message as a message target person.
An approach determination unit that determines that the registered message target person approaches the display unit;
And control means for performing notification processing to notify the notification means that the message is registered when it is determined by the approach determination means that the message target person has approached the display means. Message display system.   The control means is directed to the message subject person among the messages registered by the registration means, in addition to the notification process, when the approach determination means determines that the message subject person approaches the display means. The message display system according to claim 1, wherein display processing is performed to display the selected message on the display means. A portable device, each of which is possessed by a plurality of users including the message target person, and transmits identification information unique to the user;
Communication means capable of performing wireless communication with each of the portable devices by setting a predetermined range near the display means as a communicable range;
User approach determination means for determining whether any user has approached the display means based on whether identification information has been received from the portable device through the communication means;
Message target person determination means for determining whether or not the user is the message target person based on the received identification information when it is determined that any of the users has approached the display means ,
The said approach determination means determines that the said message subject person approached the said display means, when the said user is determined by the said message subject person determination means to be the said message subject person. The message display system according to 1 or 2. After the notification process, a separation determination unit is provided that determines that the message target person has left the display unit without checking the message on the display unit.
The approach determination means is a re-approach determination means for determining whether the message subject has approached the display means again when the separation subject determines that the message subject has left the display means. Have
4. The control method according to any one of claims 1 to 3, wherein, when it is determined that the message target person has approached the display means again, the control means performs a re-notification process as the notification process. Message display system described.   5. The message display system according to claim 4, wherein the control means performs notification in the notification mode different from the previous notification processing in the re-notification processing. The display means is provided at a plurality of places in a building,
The notification means is provided for each of the display means.
The approach determination means determines that the message target person approaches the display means of any of the display means,
The control means causes the notification means corresponding to the display means to perform the notification process when it is determined that the message target person approaches any of the display means by the approach determination means. The message display system according to claim 4 or 5. The separation determining means determines that the message target person has separated from the display means corresponding to the notification means that has performed the notification process,
When the separation determination means determines that the message target person is separated from the display means, the re-approach determination means determines whether the message target person again approaches any display means of the display means Determine whether or not
The control means causes the notification means corresponding to the display means to perform the re-notification process when it is determined that the message target person has approached any of the display means again. The message display system according to Item 6.

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