JP2004348520A - Security system for multiple dwelling house - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To lower a running cost spent for responding to a person on the outside of a shared entrance and spent for opening/closing a door. <P>SOLUTION: A numeric key input device 7 equipped on the outside of the shared entrance 4 is connected to a control device 2, and the control device 2 is provided with a registration storage part, which stores at least a previously registered room number of a resident, a registered telephone number of a resident room telephone 9, and an IP address linked to one another, and a control part operating an automatic door device 5. By input of the room number via the numeric key input device 7, an entrance telephone 8 on the outside of the shared entrance is connected communicatively to the resident room telephone 9 matching the room number through an IP communication network 20 by a controller 2, while connection to the controller 2 is made again from the resident room telephone 9 via the IP communication network for transmitting an unlocking signal. In this way, the automatic door device 5 can be operated to be unlocked for a proper time. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a configuration of a security system for an apartment complex that allows only a specific person such as a visitor or a cohabitant necessary for a resident of the apartment complex to open and close a common entrance door of the apartment complex. Things.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as a security system for an apartment house, for example, in Patent Document 1, a security system for an apartment house that allows only a specific person such as a resident to enter and exit at a common entrance of an apartment house is installed at the common entrance. A collective interphone for calling the resident, a line terminal for transmitting a call signal from the collective interphone using a telephone network, and a common entrance responsive to the call from the collective interphone; A portable terminal owned by the resident capable of transmitting an unlock signal, a telecontrol device for receiving an unlock signal from the portable terminal and issuing an unlock command, and receiving an unlock command from the telecontrol device. An electronic lock having an auto-lock function for temporarily unlocking is known. According to this configuration, the wiring between the interphone and the information terminal such as the communication means in each dwelling unit as in the related art becomes unnecessary, and the installation cost of the security system can be reduced.
[0003]
[Patent Document 1]
JP-A-2002-194936
[Problems to be solved by the invention]
However, in the configuration described in Patent Literature 1, when a house number (room number) is input with a numeric keypad part of a collective intercom provided in a common entrance, a line terminal (common use entrance device) in the collective interphone (common entrance device) is input. (Telephone, mobile phone or wireless telephone) calls the mobile terminal owned by the resident corresponding to the house number. When the resident's mobile terminal responds (off-hook), the inversion detecting unit in the collective interphone detects the polarity inversion due to the off-hook state of the mobile terminal, and the mobile terminal transmits a signal while the inversion notification is being input. Since the unlock command is transmitted to the common entrance in response to the DTMF signal, the electronic lock can be unlocked only when the line terminal and the portable terminal owned by the resident are in a call.
[0005]
Therefore, there is a problem that a telephone charge (communication cost) is required every time the lock is unlocked. Recently, an IP (Internet Protocol) communication line (communication network) has been put into practical use, and data communication between computers and analog communication by telephone are free between subscribers of the service of the IP communication network.
[0006]
SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems of the conventional technique and to provide a security system for an apartment house that can reduce running costs by using an IP communication network.
[0007]
[Means for Solving the Problems]
In order to achieve the above object, the invention according to claim 1 is a security system for an apartment complex that allows only specific persons to enter and exit at a common entrance such as an apartment complex, and is provided outside the common entrance. A key input device, an entrance telephone, a control device provided inside the common entrance, and an automatic door device for temporarily opening and closing the common entrance door in response to an unlocking command from the control device. A registration storage unit for storing at least a dwelling unit number of a resident registered in advance, a registered telephone number of a resident's indoor telephone owned by the resident of the dwelling unit, and an IP address in a linked manner. And a control unit for operating the automatic door device, wherein the control device and the entrance telephone are connected to an IP telephone-compatible terminal and provided in each of the dwelling units of the apartment house. A private indoor telephone is connected to an IP telephone-compatible terminal, and the entrance telephone is connected to the entrance telephone through the IP communication network such as the IP telephone-compatible terminal and ADSL by inputting a dwelling unit number by the numeric input device. The resident's indoor telephone corresponding to the dwelling unit number is connected to the resident's indoor telephone so as to be able to communicate, and the resident's indoor telephone is again connected to the control device via the IP telephone-compatible terminal and the IP communication network. By connecting and transmitting an unlocking signal, the automatic door device is operated so as to be unlocked for an appropriate time.
[0008]
According to a second aspect of the present invention, in the security system for an apartment house according to the first aspect, the control device stores history of communication between the entrance telephone and the resident's indoor telephone. It is provided with a part.
[0009]
According to a third aspect of the present invention, in the security system for an apartment house according to the first or second aspect, the security code is inputted and unlocked in the apartment house near the common entrance when leaving. Is provided.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment embodying the present invention will be described. FIG. 1 is a schematic diagram of a security system for an apartment house according to the present invention using an IP telephone using an ADSL communication network, and FIG. 2 is a diagram showing the present invention using an IP telephone using an optical fiber (FTTH, fiber to the home) communication network. FIG. 3 is a schematic diagram of a security system for an apartment house, and FIG. 3 is a functional block diagram of a control device and the like. The security system 1 for an apartment house of the present invention includes a control device 2 described below, an automatic door device 5 that receives a release command from the control device 2 and temporarily opens and closes the door 6 of the common entrance 4 in the apartment house 3, It has a keypad input device 7, an entrance telephone 8, and a resident's indoor telephone 9 necessary for entering the building. In the first embodiment, as described later, a communication network (communication) by IP (Internet Protocol) is used. (Line) 20.
[0011]
A key input unit 10 such as a numeric keypad for inputting a password at the time of exit is provided in the apartment house 3 and near the common entrance 4. The automatic door device 5 includes an electric lock device for unlocking and locking the door 6 (the door 6 itself does not open and close).
[0012]
In the present embodiment, as an example of the communication network 20 (communication circuit), an IP (Internet Protocol) telephone service using the Internet 21 and an ADSL (Asymmetric Digital Subscriber Line) line 22 is used. In this case, the entrance telephone 8, the control device 2, and the resident indoor telephone 9 of all the dwelling units of the apartment house 3 need to subscribe to the IP (Internet Protocol) telephone service by the same business operator (connection company). There is. Note that a wireless communication network or a satellite communication network may be provided in part or in front of the communication network 20.
[0013]
In the present invention, the apartment house 3 is an apartment or the like having a common entrance 4 used by residents of a plurality of dwelling units 3a, 3b, 3c, and the like, and the common entrance 4 is in addition to the main (front) entrance. And a plurality of pass-through doors. In addition, a lock (not shown) is provided in the common entrance 4, and the resident unlocks and locks the lock with a key normally possessed to enter and exit. Therefore, usually, door-to-door sales representatives and solicitors cannot enter the apartment house 3 from the common entrance 4 without permission.
[0014]
In the security system 1 for a collective housing according to the present invention, undesired visitors such as door-to-door sellers and solicitors are prevented from entering through the common entrance 4, and only visitors and cohabitants necessary for residents are shared. The object is to allow the person to enter from the entrance 4 and to allow only the visitors who have been notified of the password from the resident to exit from the common entrance 4.
[0015]
The control device 2 is an electronic processing device such as a personal computer installed in a control room or the like, and is a control unit for executing processes such as various calculations and instructions for operating the automatic door device as described later. A central processing unit (CPU) 11, a ROM (read only memory) 12 for storing programs and the like executed by the CPU 11, a storage unit 13 such as a RAM for storing various data, and an input / output interface 14. Prepare. When the control device 2 is a personal computer, the control device 2 may include a display device 15 such as a CRT or a liquid crystal panel.
[0016]
The storage unit 13 of the control device 2 includes a RAM (temporary write / read memory), a hard disk, and the like, and includes a registration storage unit 16, a history storage unit 17, and the like.
[0017]
The registration storage unit 16 stores at least a dwelling unit (room) number of a resident registered in advance, a registered telephone number of the resident's indoor telephone 9 owned (registered) by the resident, and data of an IP address. Are linked as one group and stored in a look-up table or the like. In the registration storage unit 16, the names of the residents may also be linked to the one group. Also, the data of the personal identification number registered in advance by the resident is stored in the registration storage unit 16 in the group. This password is entered by the key input unit 10 for a person who has left the dwelling unit of the resident to exit the common entrance 4, and the resident teaches the person. In addition, since it is assumed that only the resident can access the control device 2 or the management server (not shown) and change the password at any time, the automatic door does not always open with the same password at the time of departure at a later date. So the security of the security system is improved. In addition, when the resident's name or dwelling unit (room) number is changed due to moving or the like, and the resident's indoor telephone 9 owned (registered) by the resident (individually, reference numerals 9a, 9b, When the registered telephone number of 9c (see FIGS. 1 and 2) is changed, it is re-registered (updated) in the registration storage unit 16 together with the new IP address.
[0018]
As shown in FIG. 1, the control device 2 includes a keypad input device 7 used when entering the building, a control drive circuit 23 for unlocking and locking the automatic door device 5, and a control driving circuit 23 used when leaving the building. A key input unit 10 is connected to the control device 2 and the entrance telephone 8 to an IP telephone compatible terminal 24, and the Nippon Telegraph and Telephone West Corporation or the East Nippon Telegraph and Telephone Company , NTT). The telephone station 25 is connected to the telephone station 26 via the ADSL line 22a, the Internet 21, and the ADSL line 22b, and the IP set in the dwelling units (rooms) 3a, 3b, 3c and the like of the apartment house 3 from the telephone station 26. It is connected to each resident's indoor telephone 9a, 9b, 9c via a telephone-compatible terminal 27. The resident's indoor telephone 9 owned by the resident includes a fixed telephone fixed to the resident's dwelling unit and a handset (mobile telephone).
[0019]
Further, the history storage unit 17 stores a history of a call between the entrance telephone 8 and each resident's indoor telephone 9, and an unlock / lock operation from each resident's indoor telephone 9 to the control device 2. It is assumed that the history of transmitting the command signal is stored. The history stores the date and time when the transmission and reception were performed, the time, the communication time, the telephone number of the resident's indoor telephone 9, the corresponding registered name and the dwelling unit (room) number as one group. Further, the data of the unlocking time zone of the door 4 (which may be a pair of the unlocking time and the locking time) is stored in the history storage unit 17.
[0020]
The IP telephone-compatible terminal 24 connected to the entrance telephone 8 and the control device 2 includes a VoIP (Voice over Internet Protocol) router 30, an ADSL modem 31, and a splitter 32. And an ADSL modem 31 and a splitter 32 which are built into one case and integrated.
[0021]
At the time of calling, control and voice packetization are performed, and a telephone line branched by a splitter 32 is connected to the entrance telephone 8. When there is an incoming call, the call goes through the VoIP unit and arrives at the analog telephone.
[0022]
Similarly, the IP telephone compatible terminal 27 installed in each dwelling unit has substantially the same configuration as the IP telephone compatible terminal 24. At least an ADSL modem 31 and a splitter 32 are provided.
[0023]
Next, the security operation according to the above-described configuration of the first embodiment will be described. A visitor who visits a target dwelling unit of the apartment house 3, a child or an elderly person living with the target dwelling unit, etc., at a door of the common entrance 4. When a person who does not have a key corresponding to the lock 6 enters the facility from the common entrance 4, the number (room number, etc.) of the corresponding dwelling unit is entered using the key input device 7 installed outside the common entrance 4. Input and pick up the entrance telephone 8 (OFF hook). The input signal is transmitted to the control device 2 and is compared with the previously registered data in the registration storage unit 16. The control device 2 selects an IP address corresponding to the registered telephone number of the resident's indoor telephone 9 corresponding to the number of the dwelling unit (room number, etc.), and from the IP telephone corresponding terminal 24, the West Nippon Telegraph and Telephone Company or the East Nippon Telegraph and Telephone. A resident of a telephone company (hereinafter referred to as NTT) via a telephone station 25 → ADSL line 22a → Internet 21 → ADSL line 22b → telephone station 26 → IP telephone terminal 27 installed in a predetermined dwelling unit (room) 3 Make a call to the indoor telephone 9.
[0024]
When the telephone 9 is picked up, an IP telephone network is opened between the telephone 9 and the entrance telephone 8, so that the telephone charge is free. If a person who calls from the entrance telephone 8 is found to be, for example, an acquaintance or relative who visits the dwelling unit 3a, a child or an elderly person living together, the person via the entrance telephone 8 is called. Tell him to wait for a while.
Next, the resident's indoor telephone 9 is temporarily hooked up (turned off), and then the telephone 9 is off-hooked. Then, an IP telephone network is connected to the telephone unit of the control device 2 on the management side which is known in advance. The user dials via the telephone, enters a call state, and inputs a number for a predetermined unlocking command.
[0025]
When the control device 2 is called (received) from the resident's indoor telephone 9, the control device 2 in the on-hook state has a caller number (the telephone number of the telephone 9 of the caller) by the caller ID notification service. Is transmitted, the CPU 11 determines whether or not the caller number matches the registered telephone number, and when they match, then determines whether or not the number for the unlock command is appropriate, If it is valid, an unlocking signal is sent to the control drive circuit 19, and the automatic door device 5 is operated to open the door 6 for a predetermined time.
[0026]
On the other hand, when the person who picked up the telephone 9 determines that the person who called the telephone is an undesirable visitor such as a door-to-door seller or a solicitor, the resident's indoor telephone 9 is switched off. Hook on and cut. Since the door 6 is not opened in this state, it cannot be entered from the common entrance 4.
[0027]
In any case, when using the entrance telephone 8 and the resident indoor telephone 9, when using the IP telephone network (IP communication network), the telephone fee is free, and the elderly and children living together can use the common entrance. 4 can be easily entered, while the resident is not required to make a telephone call each time an unlock command is issued, and the running cost can be reduced.
[0028]
Note that when the Internet network 21 is disconnected, in the IP telephone network (IP communication network) service, a call can be made via the normal subscriber telephone line 28. In that case, a normal telephone charge is added. Is done.
[0029]
In the second embodiment shown in FIG. 2, an IP telephone network (IP communication network) service using an FTTH service network 33 using an optical fiber applied to a CATV (cable television network) or an optical communication network is used. . In this embodiment, the IP telephone-compatible terminal 34 connected to the entrance telephone 8 and the control device 2 comprises a VoIP (Voice over Internet Protocol) router 35 and an optical media converter 36, and recently a VoIP router. 35 and an optical media converter 36 which are built in one case and integrated are sold. Similarly, an IP telephone compatible terminal 36 installed in each dwelling unit has substantially the same configuration as the IP telephone compatible terminal 24. At least an optical media converter is provided. Other configurations, for example, the configuration of the control device 2, the automatic door device 5, the key input device 7, the entrance telephone 8 and the like, and the function of the security effect are the same, so the same reference numerals as those in FIG. 1 (first embodiment). And a detailed description is omitted.
[0030]
When the visitor invited by the resident leaves the facility, the user inputs the personal identification number (pre-registered) taught by the resident into the key input unit 10, and the control device 2 matches the personal identification number. Is checked (determined), the automatic door device 5 operates and the door 6 opens for a fixed short time, so that the person can leave.
[0031]
The control device 2 may be installed and placed in a management room or the like of the apartment house 3, and a server (not shown) of a provider of the apartment house security system 1 may be installed in a remote place and the server may be installed. 20 can also manage the multiple apartment house security system 1 by storing the history data.
[0032]
In addition, the following device may be added to the multi-unit security system 1 of the present invention, that is, an IP video telephone may be used instead of the entrance telephone 8 and the resident indoor telephone 9. . In this way, the external shape (person, wind, etc.) of the person using the entrance telephone 8 outside the entrance can be identified as an image from inside the dwelling unit, and the security of the security system is further improved.
[0033]
【The invention's effect】
As described above, the invention according to claim 1 is a security system for an apartment house that allows only a specific person to enter and exit at a common entrance of an apartment house or the like, and a numeric keypad provided outside the common entrance. An input device, an entrance telephone, a control device provided inside the common entrance, and an automatic door device for temporarily opening and closing the door of the common entrance in response to an unlock command from the control device. A registration storage unit for linking and storing at least a dwelling unit number of a pre-registered resident and a registered telephone number and an IP address of a resident's indoor telephone owned by the resident of the dwelling unit; A control unit for operating an automatic door device, wherein the control device and the entrance telephone are connected to an IP telephone-compatible terminal, and a resident door provided in each dwelling unit of the apartment house; A telephone is connected to an IP telephone-compatible terminal, and the entrance phone and the dwelling unit number are input from the control device via the IP telephone-compatible terminal and an IP communication network such as ADSL by inputting a dwelling unit number by the numeric input device. While the resident's indoor telephone is connected to the corresponding resident's indoor telephone so as to be able to communicate, the resident's indoor telephone is again connected to the control device via the IP telephone-compatible terminal and the communication line network, and the connection is released. By transmitting the lock signal, the automatic door device is operated so as to be unlocked for an appropriate time.
[0034]
According to this configuration, since the entrance telephone, the control device, and each resident's indoor telephone are connected using the IP communication network, telephone charges are free, and children, elderly people, acquaintances, etc. who live together can be easily obtained. Available. In addition, there is no need for a conventional intercom as in the past, and a numeric input device and an entrance phone are provided outside the common entrance. The existing wiring can be used for the telephone for use, and the facility cost can be significantly reduced. In addition, there is no need for a telephone charge for each call and each time the automatic door device is activated, so running costs are reduced. It has a remarkable effect that it can be done.
[0035]
And since the entrance telephone and each resident's door telephone respond to the outside, only visitors permitted by the resident can enter from the common entrance, so that the inconvenience of visiting sellers, solicitors, etc. It is possible to surely prevent a strange visitor from entering an apartment.
[0036]
According to a second aspect of the present invention, in the security system for an apartment house according to the first aspect, the control device stores a communication history between the entrance telephone and the resident's indoor telephone. It is provided with a part. Therefore, in addition to the effect according to the first aspect of the present invention, since the history of responding to the resident's door phone using the entrance phone remains, the security effect is also large.
[0037]
According to a third aspect of the present invention, in the security system for an apartment house according to the first or second aspect, the security code is inputted and unlocked in the apartment house near the common entrance when leaving. Is provided.
[0038]
Therefore, since the automatic door device opens only for a certain period of time using only the password provided by the resident, visitors who enter following the entrance and who do not obtain the resident's consent may leave the apartment. This makes it easier to regard a visitor wandering near the common entrance as a suspicious person or an unauthorized intruder, thereby improving the reliability of the security system.
[Brief description of the drawings]
FIG. 1 is a schematic diagram of a first embodiment of a security system for an apartment house.
FIG. 2 is a schematic diagram of a second embodiment of a security system for an apartment house.
FIG. 3 is a functional block diagram of a control device and the like.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Security system for apartment houses 2 Control device 3 Apartment house 4 Shared entrance 5 Automatic door device 6 Door 7 Numeric keypad input device 8 Entrance telephone 9 Resident indoor telephone 10 Exit key input device 11 CPU
13 storage unit 16 registration storage unit 17 history storage unit 20 communication networks 24 and 27 IP telephone compatible terminals

Claims (3)

A security system for an apartment complex that allows only specific persons to enter and exit at a common entrance such as an apartment complex,
A numeric keypad input device provided outside the common entrance, a entrance telephone,
A control device provided inside the common entrance, and an automatic door device that temporarily opens and closes the door of the common entrance upon receiving an unlocking command from the control device,
A registration storage unit configured to link and store at least a pre-registered resident's at least dwelling unit number and a registered telephone number and an IP address of a resident's indoor telephone owned by the resident of the dwelling unit; A control unit for operating the door device is provided,
The control device and the entrance telephone are connected to an IP telephone compatible terminal,
Connecting a resident's indoor telephone provided in each dwelling unit of the apartment house to an IP telephone compatible terminal,
The entrance telephone and the resident's indoor telephone corresponding to the dwelling unit number from the control device via the IP telephone compatible terminal and the IP communication network such as ADSL by inputting the dwelling unit number by the numeric input device. And connect to be able to talk,
The automatic door device is unlocked for an appropriate period of time by reconnecting to the control device and transmitting an unlock signal from the resident's door phone via the IP telephone compatible terminal and the IP communication network and transmitting the unlock signal. A security system for an apartment house characterized by being operated as follows. 2. The security system according to claim 1, wherein the control device includes a history storage unit that stores a communication history between the entrance telephone and the resident's indoor telephone. 3. 3. The security system according to claim 1, further comprising a key input device provided near the common entrance and in the apartment house for inputting a password and unlocking when exiting.

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