JP5681972B2 - Intercom system for housing complex - Google Patents

Description

  The present invention relates to an intercom system for an apartment house that is linked to a charging system for an electric vehicle.

  Conventionally, intercom systems composed of lobby intercoms and dwelling unit intercoms have been installed in apartment buildings such as apartments. However, as a recent trend, the added value of condominiums has been increased and the convenience of residents has been improved. Therefore, various composite systems in which the intercom system and other systems are linked have been proposed. For example, Patent Document 1 proposes a system for making a vehicle reservation by car sharing using an intercom system.

Japanese Patent Laid-Open No. 2003-196782

  By the way, recently, electric vehicles that run on electric motors instead of internal combustion engines have become commercially available, and there is a demand for charging electric vehicles even in the premises of apartment buildings. However, since the charging system for an electric vehicle is located in a parking lot away from the housing building or in a parking lot in the basement of the housing building, the charging state cannot be easily confirmed. For this reason, there was a problem that the residence manager had to go to the parking lot to check the state of the charging system.

  Then, an object of this invention is to provide the system which can confirm the charge condition of the electric vehicle by the charging system in the place away from the dwelling unit in a residence building from an alarm monitoring panel.

An intercom system for collective housing according to the present invention includes a lobby intercom installed in a lobby, a dwelling unit intercom installed in each dwelling unit, and a manager room master unit installed in a manager room, and charges an electric vehicle. An intercom system for collective housing linked to a charging system, wherein the charging information receiving unit receives charging information from the charging system, and the charging information received by the charging information receiving unit is distributed to the manager room master unit A charging information distribution unit, and the charging system periodically collects event information in the system, and if there is new event information, the charging information including the event type is sent to the administrator room master unit. The manager room master unit receives the charging information distributed from the charging information distribution unit and stores it in a time series, and a predetermined operation is performed. If, on the basis of the stored charge information, together with the dwelling's dwelling unit information, notifying the state of charge of the electric vehicle corresponding to 該住 door man.

  The collective housing intercom system may further include a charging information storage unit that stores the charging information received by the charging information receiving unit.

  The manager room master unit may notify at least the completion of charging of the occupant's electric vehicle based on the charging information distributed from the charging information distribution unit.

  In addition, based on the charging information distributed from the charging information distribution unit, at least the dweller's electric vehicle is connected to the charging system for a predetermined time or longer after the charging is completed. You may alert | report.

  In the present invention, the alarm monitoring panel is configured to receive the charging information distributed from the charging information distribution unit and notify the charging status of the electric vehicle corresponding to the resident along with the resident information of the resident. Therefore, since the manager can determine the usage status of the charging system corresponding to the dweller, the management of the charging system is facilitated while staying in the manager room.

It is the block diagram which showed the general | schematic basic composition of this invention system. It is a front view of an alarm monitoring panel. It is a functional block diagram of a control device and an alarm monitoring panel. It is the flowchart which showed the control action in this invention system in time series. It is the flowchart which showed the other control operation in this invention system. (A)-(c) is an example of the alerting | reporting screen of charging information, respectively. (A), (b) is an example of the alerting | reporting screen of the empty state of a charging station, respectively.

  The apartment house intercom system 1 includes a lobby intercom 12 installed in a residence building lobby, a residence intercom 11 installed in each residence building, and an alarm monitoring panel 13 installed in a residence building manager room. It is configured.

The dwelling unit intercom 11 is configured as a housing information board.
Although details are not shown, a door phone 11a, a security sensor (not shown), and the like are connected. As basic components, a touch panel, a menu key, a message lamp, a call key, a speaker, a microphone, and the like forming the call unit are provided.

  The lobby intercom 12 includes a display window for displaying a room number and the like, a numeric keypad and a menu key that constitute an operation unit, a telephone call speaker, a microphone, and the like (not shown). Furthermore, you may provide the video camera which image | photographs a visitor, and the non-contact-type key reader which authenticates a resident. The electric lock on the lobby door can be unlocked only by the authentication operation using the non-contact key.

  As shown in FIG. 2, the alarm monitoring board (administrator's room master unit) 13 includes a touch panel 13a, a menu key 13b, a numeric keypad 13c, which constitutes a display operation unit, a handset 13d, which constitutes a call unit, and abnormality notification means. The alarm lamp 13e, the speaker 13f, etc. which comprise are provided.

  The control device 14 is a device for controlling signal transmission for calling and calling control between the dwelling unit intercom 11 and the lobby intercom 12 or the alarm monitoring panel 13, and the dwelling unit intercom 11, the lobby intercom 12, and the alarm monitoring panel 13 are Connected to this device.

  The authentication device 15 is a device that authenticates a resident based on authentication information read by the non-contact key reader of the lobby intercom 12. The resident authentication is used for controlling the electric lock of the lobby door. In the embodiment, it is assumed that the dweller possesses a card as a data carrier and authenticates with a non-contact type reader. However, with the device that inserts the card into the reader and reads and authenticates it. There may be.

  The charging system 2 is a system for charging an electric vehicle 3 that is generally called an EV or the like, and is installed in a parking lot away from a residential building, a parking lot in a basement of a residential building, or the like. The charging system 2 includes a plurality of charging stations 21. The charging station 21 is provided with a charging plug 22, a display operation panel, a monitoring unit (not shown) for detecting the presence or absence of the electric vehicle 3 in the parking space of the electric vehicle 3.

  Such a charging system 2 is provided with a charging station 21 having a plurality of charging spaces, and a resident of an apartment house is charged by parking his own electric vehicle 3 in the vacant charging space. In order to notify the completion of charging, which will be described later, prior to the start of charging of the electric vehicle 3, the charging space is used by using a card possessed by a resident or a non-contact data carrier. Residents are registered. This is a case where the charging station 21 is shared by a plurality of inhabitants, and if the charging station 21 is dedicated to a specific resident, authentication using the card or the like is unnecessary.

  The charging system 2 is connected to the control device 14 of the intercom system 1 by a serial cable based on, for example, EIA-232-D / E. However, there is no particular limitation on the connection form, and the connection may be made with, for example, a parallel cable or a LAN cable.

  The components according to the present invention of this system will be described in terms of functional blocks according to FIG. 3 and FIG.

  The control device 14 receives the charging information from the charging system 2 and the charging information received by the charging information receiving unit 14a and delivers the charging information to the dwelling interphone 11 and the alarm monitoring panel 13 by designating an address. And an information distribution unit 14b. And the charge information storage part 14c which preserve | saves charge information may be further provided.

  The alarm monitoring panel 13 includes a charging information display unit including a touch panel 13a and a charging alarm unit including a speaker 13f.

  The basic operation of the intercom system 1 will be described. The dwelling unit intercom 11 and the control device 14 are connected by an intercom line 16. The interphone line 16 performs signal transmission designating a transmission destination and a transmission source address. The protocol is not particularly limited, but for example, TCP / IP may be used. The signal transmission between the control device 14 and the lobby intercom 12 or the alarm monitoring panel 13 is the same. Note that a general twisted pair cable may be used as the signal line for the intercom line 16, but a dedicated cable may be used.

The basic functions and operations of the intercom system 1 are the same as those in the prior art.
That is, when a calling operation specifying a dwelling unit number is performed on the lobby intercom 12, the control unit 14 calls the dwelling unit interphone 11 of the specified dwelling unit. When the call key is operated on the called dwelling unit intercom 11, the control device 14 configures an exclusive audio channel between the lobby intercom 12 and the dwelling unit intercom 11, so that the call between the visitor and the dweller is made. Allow. Thereafter, when the call key is operated again or when a predetermined time has elapsed, the audio channel is released. Note that there may be a plurality of lobby interphones 12, and even in this case, the audio channel is exclusively controlled.

  Furthermore, if the intercom system 1 is a television system, the video camera provided on the lobby intercom 12 side and the dwelling unit intercom 11 to be called from the time when the call operation is performed on the lobby intercom 12 until the call channel is released. An exclusive video channel is configured between the two. If it does in this way, it can respond, monitoring the visitor's picture with dwelling intercom 11.

  Also, the function and operation as an alarm monitoring system are the same as in the prior art. That is, the dwelling unit intercom 11 displays an alarm screen and outputs an alarm message when the security sensor detects an abnormality. Further, the dwelling unit intercom 11 notifies the alarm monitoring panel 13 of the occurrence of the abnormality. Upon receiving the notification, the alarm monitoring panel 13 displays an alarm screen on the touch panel 13a and outputs an alarm from the speaker 13f. Then, according to the operation of the manager, an evacuation message or the like is output from the dwelling unit intercom 11 that has notified the occurrence of an abnormality or the neighboring dwelling unit intercom 11. In addition, the occurrence of abnormalities can be transferred to disaster prevention centers.

  Next, the cooperative control operation between the intercom system 1 and the charging system 2 which is a feature of the present invention will be described. In summary, the alarm monitoring panel 13 receives the charging information distributed from the charging information distribution unit 14b, and notifies the charging status of the electric vehicle 3 of the dweller along with the dwelling unit information of the dweller. Is. In this way, on the alarm monitoring panel 13 side, since the charging state of the electric vehicle 3 can be confirmed corresponding to the dweller, the manager can manage the charging system 2 while staying in the manager room.

  The dwelling unit information may be included in the charging information. If the charging system 2 uses the resident identification information, the charging system 2 may inquire the control device 14 or the authentication device 15 to replace the resident number with the resident identification information. This dwelling unit information is displayed together with the charging information on the charging information display section of the alarm monitoring panel 13.

  Further, protocol conversion is also required for communication with the charging system 2, but such protocol conversion may be performed by either the charging information distribution unit 14b or the charging information reception unit 14a.

  The charging system 2 voluntarily transmits the charging information to the alarm monitoring board 13, and for this purpose, event information may be collected periodically from each charging station 21. If there is new event information in the collected information, the charging information added with the dwelling unit information is transmitted to the intercom system 1. Events here include, for example, charging start, charging completion, charging abnormality, attachment / detachment of the charging plug 22, and the like.

  The charging information transmitted by the charging system 2 includes an event type for specifying an event, but also includes dwelling unit information and date / time information when the event occurs (or event information is collected). The dwelling unit information to be added to the charging information can be easily obtained by using the authentication device 15 provided in the intercom system 1.

  The format and protocol of the charging information are not particularly limited. For example, a predetermined number of bits may be assigned to each of event information, dwelling unit information, and date / time information, and the information may be coded as character string information.

  The charging information receiving unit 14a provided in the control device 14 receives the charging information transmitted from the charging system 2, and the charging information is sent to the charging information distributing unit 14b. The charging information distribution unit 14b decodes the charging information, converts the protocol, and automatically sends it to the alarm monitoring board 13. In preparation for such a case, the charging information storage unit 14c may be provided so that the charging information is recorded and saved as the latest state or as a time-series log. If the latest charging information is held, even if it is desired to check the status of the entire charging system by operating the alarm monitoring panel 13, the charging information is notified without inquiring the charging system 2 again about the entire charging information. be able to.

  Upon receiving the charging information sent from the charging information distribution unit 14b, the alarm monitoring board 13 decodes the content and performs notification based on the dwelling unit information and event type included therein. Specifically, for example, a message such as “No. 1002 EV charging” is displayed on the touch panel 13a, and a message having the same content is output from the speaker 13f as a voice.

  Note that the alarm monitoring panel 13 may be configured to notify only charging completion as charging information. Moreover, the structure which alert | reports only when the electric vehicle 3 is left to the charging station 21 for a fixed time after charge completion may be sufficient. This is only support for managers' work, and it is easier to use the system if the information to be reported is limited to only information that motivates managers to perform their duties.

  FIG. 4 is a flowchart illustrating signal transmission between the intercom system 1 and the charging system 2 in time series.

  In the figure, at time T1, the charging plug 22 is attached to the electric vehicle 3, charging information notifying the event is transmitted from the charging system 2 to the alarm monitoring panel 13, and the alarm monitoring board 13 attaches the charging plug 22. We are reporting. The charging information distribution unit 14b in the middle of the route stores the charging information as a log in the charging information storage unit 14c.

  Thereafter, charging is started at time T2, charging is completed at time T3, and the charging plug 22 is removed from the electric vehicle 3 at time T4. Charging information for notifying those events is displayed in the alarm monitoring panel 13 each time. The alarm monitoring board 13 performs notification corresponding to these event types.

  The flowchart of FIG. 4A is a diagram illustrating the operation in time series when an operation for confirming the state of the entire charging system is performed on the alarm monitoring panel 13. In the figure, the state change is sequentially notified from the charging system 2 to the intercom system 1, and the information is stored in the charging information storage unit 14c.

  The status of the electric vehicle 3 connected to the charging system 2 in the alarm monitoring panel 13 by distributing the information from the charging information storage unit 14c via the charging information distribution unit 14b in response to a status confirmation inquiry by the alarm monitoring panel 13. Is displayed.

  Hereinafter, according to FIG. 5A to FIG. 5C, an example of charging information notification will be specifically described.

  FIG. 5A is an example of a notification screen corresponding to the start of charging. This notification screen is displayed on the charging information display unit, that is, the touch panel 13a, and the date and time of date information included in the charging information, dwelling unit information, and a message “EV charging start” are arranged.

  FIG. 5B is an example of a notification screen corresponding to the completion of charging. The date and time of the date and time information included in the charging information, dwelling unit information, and a message “EV charging completed” are arranged.

  FIG. 5C is an example of a notification screen corresponding to a charging abnormality. In the notification screen, the date and time of the date and time information included in the charging information, dwelling unit information, and a message “EV charging abnormality” are arranged. The charging abnormality is notified when a voltage abnormality occurs during charging.

  Further, the alarm monitoring board 13 may further notify not only charging start, charging completion, and charging abnormality but also charging start and charging plug attachment / detachment.

  It should be noted that the display colors of the messages “EV charging”, “EV charging completed”, and “EV charging abnormality” may be different so that an approximate registration can be obtained at a glance. For example, if “EV charging” is displayed in red, “EV charging completed” is displayed in green, and “EV charging abnormality” is displayed in red blinking, the contents of the notification can be determined only by the color difference without reading the message. When the charging abnormality is notified in this way, when the charging abnormality is notified, the administrator can immediately notify the dweller of the occurrence of the charging abnormality to quickly deal with the failure.

  In a more desirable example, the charging system 2 includes monitoring means for monitoring the charging station 21, for example, means for detecting the free state of the charging plug 22 of the charging station 21. Information may be returned. In this case, when the alarm monitoring panel 13 receives a predetermined operation using the menu key 13b or the like, the alarm monitoring board 13 requests the charging system 2 from the charging system 2 via the charging information distribution unit 14b and the charging information reception unit 14a, and the charging station information is When the reply is received, the vacant state of the charging station 21 is notified. Alternatively, information in the charging information storage unit 14c may be used. The administrator can know the usage status of the charging system 2 from such information.

  FIG. 6A and FIG. 6B are examples of a notification screen for an empty state of the charging station 21. Here, FIG. 6A shows the case where the charging station 21 has an empty space, and FIG. 6B shows the case where the charging station has no empty space. The numbers in parentheses indicate the number of charging stations 21 in an empty state.

DESCRIPTION OF SYMBOLS 1 Intercom system 2 Charging system 3 Electric vehicle 11 Dwelling unit intercom 13 Alarm monitoring panel 14a Charging information receiving part 14b Charging information distribution part 14c Charging information storage part

Claims (4)

For collective housing that consists of a lobby intercom installed in the lobby, a dwelling unit intercom installed in each dwelling unit, and a manager room master unit installed in a manager's room, linked to a charging system for charging electric vehicles An intercom system,
A charging information receiver for receiving charging information from the charging system;
A charging information distribution unit that distributes the charging information received by the charging information receiving unit to the administrator room master unit;
The charging system periodically collects event information in the system, and if there is new event information , voluntarily transmits the charging information including the event type to the manager room master unit,
The manager room master unit receives the charging information distributed from the charging information distribution unit and stores it in a time series, and when a predetermined operation is performed, based on the stored charging information, the dwelling unit An intercom system for collective housing that informs the state of charge of an electric vehicle corresponding to the dweller along with information on the dwelling unit of the person. In the intercom system for apartment houses of Claim 1,
The intercom system for collective housing further comprising a charge information storage unit for storing the charge information received by the charge information receiving unit. The intercom system for collective housing according to claim 1 or 2,
The manager room master unit is an intercom system for collective housing that notifies at least the completion of charging of the electric vehicle of the dweller based on the charging information distributed from the charging information distribution unit. The intercom system for apartment houses according to claim 1 or 2,
Based on the charging information distributed from the charging information distribution unit, at least the dweller's electric vehicle is connected to the charging system for a predetermined time or longer after the charging is completed. Intercom system for collective housing that alerts you.

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