JPH11303478A - Room entering-leaving control system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a room entering-leaving control system, in which an electric lock cannot be released so far as a correct password number is not input to an electric-lock release means installed on the indoor side. SOLUTION: The room entering-leaving control system has an electric lock 3 mounted on the room entering-leaving door D of a room R1 and an electric- lock release means 2 being set up into the room R1 and releasing the electric lock 3 fitted to the room entering-leaving door D of the room R1. The electric- lock release means 2 has a plurality of operating keys, a plurality of the operating keys are operated properly, and the electric lock 3 fitted to the room entering-leaving door D of the room R1 is released when a password number input to a plurality of the operating keys and operated coincides with a password number releasing the electric lock 3 installed to the room entering-leaving door D.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an entry / exit management system, and in particular, an electric lock cannot be unlocked unless a correct password is input to an electric lock unlocking means provided inside a room (room). As described above.

[0002]

2. Description of the Related Art In a conventional entrance / exit management system, an entrance / exit door of a room is developed for the purpose of preventing an illegal intruder from outside the room. For this reason, for example, in the case of an automatic lock type, in order to enter the room from the outside of the room (room), an operation such as reading a magnetic card into a card reader is performed, and the electric lock is changed from the locked state. Unless the door is unlocked, the entrance door cannot be opened. On the other hand, it can be easily locked and unlocked from the indoor side.

FIG. 15 is a block diagram schematically showing an example of such a conventional entry / exit management system. Also,
FIG. 16 is an explanatory diagram schematically showing an external configuration around an entrance / exit door of a certain room (for example, a sick room; hereinafter, simply referred to as “room”) R. FIG. It is an explanatory diagram showing a state of the periphery of the entrance door of the entrance viewed from the outside,
FIG. 16B is an explanatory diagram showing a state in which the periphery of the entrance / exit door of a certain room R is viewed from the inside of the room.

FIGS. 15 and 16 show an example in which the entrance / exit management system 101 is applied to a nursing home. As shown in FIG. 15 and FIG. 16, the conventional entry / exit management system 101 includes, for example,
A card reader 105 for reading a magnetic card is provided.

Then, a magnetic card (not shown) is attached to a card reader 105 provided outside each of the rooms R,.
Is inserted and the magnetic card is read, this information is sent to the center device PC. Then, in the center device PC, the personal identification number read from the magnetic card by the card reader 105 becomes the electric lock 103,.
If it is determined that the password matches the password individually set in advance as the password for unlocking each of the above, an unlock signal is sent from the center device PC to the electric lock 3 determined to match the password. As a result, the electric lock 103 determined to have the same password is unlocked, and the entry / exit door D,.
Can be opened and closed, and a person can enter the room R,.

Each of the entry / exit doors D,... Enters a room R,.
Are automatically locked (auto lock) when each of the electric locks 103,... Is closed, and the room (room) is closed.
Can not be opened even if the outer knob Ko is turned. On the other hand, room R,
.. Each knob Ki of the inner doors D,.
For example, a cylinder lock s is provided.
Is unlocked, the entrance doors D,... Can be opened from the inside of the room R,.

When the cylinder lock s is locked,
The knob Ki is fixed so that the entrance doors D,... Cannot be opened from the inside of the room R,.
In FIG. 15, a member device denoted by L is a communication line.
The member devices indicated by 113 each indicate a repeater, and an electric lock 103 provided in each of the rooms R,.
, And each of the card readers 105,... And the center device PC can exchange signals.

[0008] Further, a member device indicated by 114 indicates an outer door installed for each floor of the elevator, and a member device indicated by 115 indicates a call button of the elevator. When the push button 115 is operated, when the elevator guest room comes to the floor where the call button 115 is pushed and stopped, the outer door 114 is opened, and a person can get into the elevator guest room.

[0009]

However, FIG.
When the conventional entrance / exit management system 101 as shown in FIG.
01 is, as described above, in each of the rooms R,.
Because it is configured to prevent a person from entering without permission, for example, a resident who has a wandering habit (for example, a person with a dementia level who needs to receive nursing care such as a severe elderly person, etc.) , Etc.) may get out of the room R,..., Or even get on the elevator without permission and move to another floor, or in some cases, a nursing home From, go out without permission,
There is a risk that they will be missing or have a traffic accident.

Further, for example, when there are a plurality of residents in a certain room R, a nurse or the like (for example, a doctor,
While a nurse such as a nurse or a helper, hereinafter simply referred to as a nurse, etc.) is taking care of a certain resident or the like, another resident or the like may exit the room R. . Furthermore, while a nurse or the like is going to sunbathe a certain resident or the like on the veranda V while leaving the resident or the like, another occupant or the like may enter and exit the door D leading to the veranda V.
v may be locked from the inside. In such a case, if the nurse or the like has a key for unlocking the entrance / exit door Dv, the nurse can return to the room R from the veranda V using the key. However, if you happen to have no key, etc., there is a problem that nurses etc. are left on the veranda V together with the resident etc. until help comes, and if such a situation occurs, There is a problem that the work of nurses and the like is hindered and smooth care of the residents and the like cannot be performed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and is intended to provide a safe and secure facility for residents and the like who will enter the elderly care facilities, which will increase with the aging of the population. It is an object of the present invention to provide a new entry / exit management system that can be comfortably used, is easy to use for nurses and the like, and does not easily interfere with the work of the nurses and the like.

[0012]

According to a first aspect of the present invention, there is provided an entry / exit management system comprising: an electric lock provided at each of an entry / exit door of a room; A lock / unlock means, wherein the electric lock / unlock means is provided in the room and includes a plurality of operation keys, operates a plurality of operation keys, and a password input by an input operation of the plurality of operation keys. When the number matches the password for unlocking the electric lock provided on the entrance door, the electric lock provided on the entrance door is unlocked.

Here, it is preferable that the electric unlocking means comprises at least three or more operation keys, and one of the at least three or more operation keys is determined by a confirmation key. It is preferred that In this entry / exit management system, an electric lock / unlock unit having a plurality of operation keys is provided in a room (room), and a password input by inputting a plurality of operation keys is used to enter and exit the room. The electric lock is unlocked only when it matches the password for unlocking the electric lock provided on each of the doors.

As a result, the entry / exit door does not open unless the input operation of the plurality of operation keys of the electric lock / unlock means is performed correctly, so that a situation such as a resident leaving the room occurs. Absent. An entry / exit management system according to claim 2, wherein an electric lock provided at each of the entry / exit doors of each room;
An electric lock unlocking means provided in each room and operated to unlock the electric lock provided on the entrance door, each of the electric locks provided on each of the entrance doors of each room, and A center device connected to each of the electric lock / unlock means provided in each room via a communication line, wherein the electric lock / unlock means is
Equipped with a plurality of operation keys, operating a plurality of operation keys, the password input by the input operation of the plurality of operation keys,
The electronic lock provided on the entrance / exit door is unlocked when it matches the password for unlocking the electric lock provided on the entrance / exit door. A password for unlocking the electric lock provided on each of the exit doors can be set.

[0015] Here, the term "setting" in the term "can set a security code" used in this specification means that the security code is initially set and, after a certain security code is set, the security code is set as necessary. , Including changes. By the way, in such an entry / exit management system, if the input operation of the electric unlocking means is known to the resident or the like, there is a problem that the resident or the like can leave the room freely.

According to a second aspect of the present invention, there is provided an entry / exit management system comprising:
In order to solve such a problem, this entry / exit management system allows the center device to set a password for unlocking each of the electric locks in each room. Therefore, the center device can change the password for unlocking each of the electric locks in each room.

Accordingly, if the resident or the like remembers a certain personal identification number for unlocking each of the electric locks and goes out of the room frequently, each of the electric locks is unlocked. By changing the personal identification number to another password at any time, it is possible to prevent a situation in which a resident or the like leaves the room. According to a third aspect of the present invention, there is provided an entry / exit management system according to the second aspect, wherein one of the fire detector provided in each room and the fire detector provided in each room is provided. And a fire receiver that issues a fire alarm when an alarm is issued. The center device, when receiving the fire alarm issued from the fire receiver, provides an electric light provided at each of the entrance doors of each room. A forced unlock signal is output for each of the locks.

By the way, like this entrance / exit management system, when opening / leaving the room from the inside of the room (room), the entrance / exit door cannot be opened unless a predetermined procedure is taken. In such a case, when an emergency such as a fire occurs, there is a possibility that a nurse or a resident may panic, and the entrance / exit door cannot be opened from the inside of the room (room).

According to a third aspect of the present invention, there is provided an access control system.
It is proposed to prevent such a situation from occurring. In this entry / exit management system, when a center device receives a fire alarm issued from a fire receiver, an entrance / exit door of each room is provided. A forced unlock signal is output to each of the electric locks provided in each of the. Thus, in an emergency such as a fire, the occupant can go out of the room (room) just by turning the knob, for example, inside the room (room). Such a situation does not occur at all.

The entry / exit management system according to claim 4 is
The entry / exit management system according to claim 2 or 3,
A caller used for calling a nurse or the like is further connected. Here, as the “caller”, for example, a wired or wireless intercom or a private branch exchange (P
BX).

When a caller is connected, a pager number or a portable mobile phone number to be held by a nurse or the like is registered in the storage means of the center device. For example, when an emergency occurs, The center device may automatically call a pager or a mobile phone held by a nurse or the like. In this entry / exit management system, a caller used for calling a nurse or the like is further connected.
Nurses can be called.

According to a fifth aspect of the present invention, there is provided an access control system,
5. The entry / exit management system according to claim 2, wherein one of the plurality of operation keys of the electric lock / unlock means is a confirmation key, and the entry / exit door of each room is provided. The password for unlocking the electric lock provided in each of the keys is set by the remaining operation keys of the plurality of operation keys except for one of the operation keys which is determined as the confirmation key.

In this room entry / exit management system, one of the plurality of operation keys of the electric lock / unlock means is used as the confirmation key. With this configuration, the central device can easily identify from the beginning to the end of the personal identification number input from each of the plurality of operation keys of the electric lock / unlock means. It is possible to determine whether each of the plurality of operation keys has been correctly operated or not, and based on such a correct determination result, the electric lock provided at each of the entrance and exit doors of each room can be determined. By controlling unlocking, an entry / exit management system with few errors can be easily constructed.

The entry / exit management system according to claim 6 is
In the room entry / exit management system according to claim 5, one of the plurality of operation keys of the electric lock / unlock means can be arbitrarily selected by the center device as an operation key as a decision key. ing. When a resident or the like is informed that there is one confirmation key among a plurality of operation keys of each of the electric unlocking means, if the confirmation key is fixed,
It is easy for the resident or the like to know that the last pressed operation is the confirmation key, and that the order of the operation keys input before the confirmation key is pressed is the password. As a result, a situation in which a resident or the like correctly operates a plurality of operation keys of each of the electric lock / unlock means provided inside the room (room) to get out of the room often occurs. .

According to a sixth aspect of the present invention, an entry / exit management system comprises:
It is proposed to prevent such a situation from occurring. In this entrance / exit management system, a plurality of each of the electric lock / unlock means is provided by a center device without being known to a resident or the like. Among the operation keys, the confirmation key can be arbitrarily selected and changed by the center device.

As a result, if the resident or the like frequently remembers a certain personal identification number for unlocking each of the electric locks and goes out of the room, the center device side issues a confirmation key. By making the change, it is possible to prevent a situation in which the resident or the like leaves the room. An entry / exit management system according to claim 7 is the entry / exit management system according to any one of claims 2 to 6, wherein each of the electric locks provided at each of the entry / exit doors of each room includes:
A plurality of electric lock unlocking means are provided in each room, and unlock the electric lock provided on each of the entrance doors of each room, when the corresponding entrance / exit door is closed. When the password input by the input operation of the operation switch matches the password for unlocking the electric lock provided on each of the doors of each room, the password is provided at each of the doors of each room. The electric lock is locked again when the corresponding entrance / exit door is not opened even after a certain time has passed since the electric lock was unlocked.

By the way, when the input operation of the plurality of operation switches of the electric lock unlocking means coincides with the password for unlocking the electric lock provided on each of the entrance doors of each room, the electric lock is forever. When the electric lock is unlocked, the resident inside the room (room)
You can always get out of your room whenever you like.

[0028] The entry / exit management system according to claim 7 is
It is proposed to prevent such a situation from occurring. In this entry / exit management system, a password input by inputting a plurality of operation switches of an electric lock / unlock means is input to each room. If the password for unlocking the electric lock provided on each of the entry / exit doors matches that of the electric lock, the electric lock is not kept unlocked forever, but a predetermined time after the electric lock is unlocked. Inside, the electric lock is locked again.

As a result, after the predetermined time has elapsed, the resident or the like inside the room (room) cannot go out of the room. As a result, it is possible to prevent a occupant or the like from getting out of the room, missing the room, or having an accident such as an accident. Claim 8
The entrance / exit management system according to any one of claims 2 to 7, wherein the entrance / exit management system according to any one of claims 2 to 7 is provided outside each room (room).
An electric lock unlocking means for unlocking an electric lock provided on each of the entrance doors of each room is further provided.

In this access control system, a room (room)
From the outside, an electric lock unlocking means for unlocking an electric lock provided on each of the entrance doors of each room is provided. As a result, those who can enter the room (room)
Is limited to a person who knows the correct operation of the electric unlocking means provided outside (for example, a nurse), so that a thief or the like does not illegally enter the room. Thereby, safety of the resident and the like is guaranteed.

A person who can enter the room from the outside of the room (room) is a person who knows the correct operation of the electric lock / unlock means provided outside the room (room) (for example, a nurse Etc.), so the privacy of the resident etc. is also guaranteed. An entry / exit management system according to a ninth aspect is characterized in that, in the entry / exit management system according to the eighth aspect, the electric unlocking means provided outside each room is a card reader that reads a magnetic card. I have.

In this access control system, a room (room)
A card reader for reading a magnetic card is provided as an electric lock unlocking means provided outside the device. Thus, the person who can enter the room is limited to the person who has the correct magnetic card (for example, a nurse), so that a thief or the like does not illegally enter the room. Thereby, safety of the resident and the like is guaranteed.

Also, since the person who can enter the room from the outside of the room (room) is limited to the person who has the correct magnetic card (eg, a nurse, etc.), the privacy of the resident is also guaranteed. You. An entry / exit management system according to claim 10 is the entry / exit management system according to claim 8,
An electric lock unlocking means provided outside each room has a plurality of operation keys, operates a plurality of operation keys, and a password input by inputting a plurality of operation keys is used as an entrance / exit door for each room. When the password matches the password for unlocking the electric lock provided in each of the rooms, the electric lock provided in each of the entrance doors of each room is unlocked.

In this access control system, a room (room)
Is provided with a plurality of operation keys as an electric unlocking means provided on the outside of the device. As a result, those who can enter the room are limited to those who know the correct operation method of the plurality of operation keys (for example, nurses, etc.)
Thieves do not enter the room illegally. Thereby, safety of the resident and the like is guaranteed.

Also, since the person who can enter the room from the outside of the room (room) is limited to the person who knows the correct operation method of a plurality of operation keys (for example, a nurse), the resident etc. Privacy is also guaranteed. An entrance / exit management system according to claim 11, wherein an electric lock provided on a veranda entrance / exit door provided in the room, and an electric lock provided in the room and provided on a veranda entrance / exit door. An electric lock unlocking means for unlocking, the electric lock unlocking means has a plurality of operation keys, operates a plurality of operation keys, the password input by the input operation of the plurality of operation keys, When the password corresponding to the password for unlocking the electric lock provided on the entrance / exit door for the veranda of the room matches, the electric lock provided on each of the entrance / exit door for the veranda is unlocked, and the electric lock unlocking means is used. When a plurality of operation keys are operated and a password input by an input operation of the plurality of operation keys matches a password for locking an electric lock provided on an entrance / exit door for a veranda in a room, locking is performed. Has been.

In this entrance / exit management system, an electric lock is provided on the entrance / exit door for the veranda, and an electric lock release means for unlocking the electric lock provided on the entrance / exit door for the veranda is provided in the room. If the electric lock unlocking means is not properly operated, the electric lock of the entrance door for the veranda cannot be locked. With this, while the nurse etc. is going to sunbathe a certain resident etc., while occupying the resident etc. and going out to the veranda, other occupants etc. lock the entrance / exit door leading to the veranda. Since such a situation does not occur, there is no problem that the nurse or the like is left on the veranda with the resident or the like until help is obtained.

As a result, there is no trouble in the work of the nurses and the like, so that the care of the residents and the like can be performed more smoothly. The entrance / exit management system according to claim 12 attaches an electric lock to each of the outer doors provided for each floor of the elevator, and unlocks the electric lock provided for each of the outer doors provided for each floor of the elevator. An electric lock / unlock means for locking is provided, the electric lock / unlock means is provided with a plurality of operation keys, operates a plurality of operation keys, and a password inputted by an input operation of the plurality of operation keys is output from the outside of the elevator. When it matches the password to unlock the electric lock provided on the door,
An electric lock provided on each of the outer doors of the elevator is unlocked.

In this access control system, an electric lock is attached to each of the outer doors provided on each floor of the elevator, and the electric lock provided on each of the outer doors provided on each floor of the elevator is unlocked. As the electric unlocking means, a means provided with a plurality of operation keys is provided. This allows
The person who can unlock the electric lock provided on each of the outer doors provided on each floor of the elevator is limited to those who know the correct operation method of a plurality of operation keys (for example, a nurse). The resident presses the call button of the elevator, gets into the elevator cabin, moves to another floor, or in some cases goes out of the nursing home and goes missing It is possible to prevent a serious situation such as a traffic accident from occurring.

[0039]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the drawings. FIG. 1 is a block diagram schematically illustrating an example of an entry / exit management system according to the present invention. Although FIG. 1 shows an example in which the entrance / exit management system according to the present invention is introduced into a nursing care facility, each of the rooms R1, R2, R3, and R4 is a room in an actual nursing care facility (eg, a sick room). , Etc.), but are merely illustrative of various configurations of the entry / exit management system according to the present invention.

The entry / exit management system 1 is provided for each room R
The electric locks 3, 3, 3, 3 provided at the entrance doors D, D, D, D of 1, R2, R3, R4, and the rooms R1, R
2, R3, R4 provided in each room, each room R1,
Electric unlocking means 2, 2, 2, 2 for unlocking electric locks 3, 3, 3, 3 provided on each of the entry / exit doors D, D, D, D of R2, R3, R4; , A central device that controls the entire access control system (PC in this example)
PC.

The center device PC is installed in a nurse station. Further, in this example, a caller used for calling a nurse or the like (in this example, a private branch exchange (PB
X) is located at the nurse station. The caller 6 is connected to the center device PC
It is connected to the. Center device PC and rooms R1, R
The electric locks 3, 3, 3, 3, and the electric locks 3, 3, provided on each of the entrance / exit doors D, D, D, D of 2, R3, R4.
Electric unlocking means 2, 2, 2, 2 for unlocking each of 3, 3
Are connected by a communication line L via each of the repeaters 13, 13, 13, 13 and a center device PC, electric locks 3, 3, 3, 3, and electric lock unlocking means 2, 2,. 2,
2 can exchange signals with each other.

The center device PC is provided with external input means (so-called keyboard) Ky.
Is operated, the address of each of the electric locks 3, 3, 3, and 3 is designated, and a password for unlocking each of the electric locks 3, 3, 3, and 3 is inputted, set, and changed. I can do it. More specifically, in the access control system 1, a unique address is assigned to each of the electric locks 3, 3, 3, 3 and the electric lock unlocking means 2, 2, 2, 2. Storage means of the center device PC (not shown)
Has the address of the electric lock 3, 3, 3, 3 and the electric lock 3,
As a password for unlocking each of 3, 3, and 3,
A table in which the personal identification numbers input from the external input means Ky are associated with each other is stored.

Then, a password for unlocking each of the electric locks 3, 3, 3 and 3 in the table stored in the storage means (not shown) of the center device PC from the external input means Ky of the center device PC. Can be entered, set, and changed. In addition, a fire receiver 11 is installed in the guard room of this nursing care facility, and each room R1, R2, R
3 and R4 each have a fire detector 12, 12, 12, 1
2 are installed, and the fire receiver 11 is connected by a common communication line L0.

Reference numeral 14 denotes an outer door provided on each floor of an elevator which may be provided in the nursing home. Based on the address information of each of the fire detectors 12,..., 12 stored in its address storage unit (not shown), the fire receiver 11 performs a multiplex transmission through the communication line L0. A polling signal is cyclically transmitted to each of the detectors 12,..., 12 by polling to monitor the abnormal operation and disconnection of each of the fire detectors 12,. .

The fire receiver 11 is provided with the fire detector 1
When any one of 2,..., 12 issues an alarm, it receives the alarm, issues a fire alarm to various alarm devices (not shown), and sets up a smoke prevention device (not shown). It is designed to work. Further, the fire receiver 11 is connected to the center device PC via the communication line L1.

Next, the type of the room R1 will be described. FIG. 2 is an explanatory diagram schematically showing an external configuration around the entrance / exit door of the room R1, and FIG. 2 (a) is an explanatory diagram showing a state of the periphery of the entrance / exit door of the room R1 viewed from the outside. And
FIG. 2B is an explanatory diagram illustrating a state in which the periphery of the entrance / exit door of the room R2 is viewed from the room.

When the knob Ko on the outside of the room R1 is operated, the electric lock 3 is unlocked from the entrance / exit door D of the room R1. When the door D is opened and closed, a person can freely enter the room R1 (see FIG. 2A). On the other hand, room R
From the inside of 1, the electric lock 3 is prevented from being unlocked only by operating the knob Ki of the entrance / exit door D (see FIG. 2B).

FIG. 3 is an external view schematically showing the electric unlocking means 2 shown in FIGS. 1 and 2 in an enlarged manner. The electric unlocking means 2 includes a plurality of operation keys (passwords) 21,
22, 23 and 24 are provided. In this example, four operation keys (passwords) 21, 22,
23 and 24 are used.

The operation keys (password keys) 21, 22, 2
Numbers 3 and 24 (for example, “1”, “2”,
"3", "4") may or may not be added. However, in order to increase the degree of freedom in setting the security code and to prevent the resident from learning the operation procedure. Rather, operation keys (passwords) 21, 22, 23, 24
Is preferably not numbered.

The electric lock 3 of the door D from the inside of the room R1
In order to unlock the device, a plurality of operation keys (passwords) 2
1, 22, 23, and 24 are appropriately operated, and a password input by inputting a plurality of operation keys (passwords) 21, 22, 23, and 24 is provided on the entrance door D of the room R1. When the password matches the password for unlocking the electric lock 3, the electric lock 3 provided on the entrance door D of the room R1 is unlocked for the first time, and a person inside the room R1 opens and closes the entrance door D. So you can go outside.

In the entry / exit management system 1, a plurality of operation keys (passwords) 21, 22, 2,
Any one of the operation keys 3 and 24 is used as a confirmation key. In addition, a plurality of operation keys (secret keys) 2
The operation of setting any one of the operation keys 1, 22, 23, and 24 (the password key) as the confirmation key can be set on the center apparatus PC side.

More specifically, a unique address is assigned to the electric lock unlocking means 2 in advance, and the center device PC designates the address of the electric lock unlocking means 2 and performs a plurality of operations. Keys (PIN) 21, 22, 23,
If one of the 24 operation keys (password) is selected, the operation of one of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2 is selected. The key (personal identification key) can be used as a confirmation key.

Here, in order to facilitate the description, for example, a case where the operation key (password) 24 is set as the confirmation key will be described. In this case, a password for unlocking the electric lock 3 is set by the remaining operation keys (passwords) 21, 22, and 23 except for the operation key (password) set as the confirmation key. Can be.

FIG. 4 is an explanatory view exemplifying a mode for setting such a password. More specifically, FIG. 4 shows the number of times of operation of a plurality of operation keys (passwords) 21, 22, 23, and 24 of the electric lock / unlock means 2 in each mode. First, mode 1 will be described.

In mode 1, the operation keys (password keys) 21,
During the combination of the two operation keys in 22, 23 and 24,
This shows a case where a password for unlocking the electric lock 3 is set. For example, the case where the operation key (password) 24 is used as the confirmation key will be described. Of the operation keys (passwords) 21, 22, 23, and 24, the remaining three operation keys (passwords) 21, 22, and 23 are provided. While operating once,
This shows a case where a password has been set.

In this case, the password is (3) 1 = 3
((21), (22), (23)). Then, the set key is changed to the operation keys (password) 21, 22, 2
If it can be changed to any of 3 and 24, the confirmation key is changed to the operation key (password) 21, the operation key (password) 22, the operation key (password) 23, and the operation key (password) 24. In either case, since four patterns can be formed, the mode 1 is 4 × (3) 1 = 12
You can set a personal identification number.

Next, mode 2 will be described. Mode 2 shows a case where a password for unlocking the electric lock 3 is set in three combinations of operation keys among the operation keys (passwords) 21, 22, 23, and 24. For example,
The case where the operation key (password) 24 is used as the confirmation key will be described.
3 shows a case where a password is set while the user operates the key 3 twice (including the case where the same operation key (password) is operated twice).

In this case, the personal identification number is (3) ² = 9 ways ((21, 21), (21, 22), (21, 23),
(22, 21), (22, 22), (22, 23),
(23, 21), (23, 22), (22, 22)). Then, the confirmation key is changed to an operation key (a password key) 2
If it can be changed to any of 1, 22, 23, and 24, the determination key is changed to the operation key (password) 21, the operation key (password) 22, the operation key (password) 23, the operation key (password). Key) 24, there are four types of patterns.
(3) 2 = 36 personal identification numbers can be set.

Next, mode 3 will be described. Mode 3 indicates a case where a password for unlocking the electric lock 3 is set in four combinations of the operation keys (operation keys) 21, 22, 23, and 24. For example,
The case where the operation key (password) 24 is used as the confirmation key will be described.
3 shows a case where a password is set during the operation of three times (including the case of operating the same operation key (password) three times).

In this case, there are (3) ³ = 27 types of passwords as shown in FIG. Then, press the confirmation key
If it can be changed to any of the operation keys (passwords) 21, 22, 23, and 24, the decision key is changed to the operation key (password) 21, the operation key (password) 22, the operation key (password). In the case of using any one of the operation key 23 and the operation key (personal identification key) 24, there are four types of patterns, so that as mode 3, 4 × (3) 3 = 108 types of personal identification numbers can be set.

In this example, the operation keys (passwords) of the electric lock / unlock means 2 are four operation keys (passwords) 2.
1, 22, 23, and 24, but when the number of operation keys (passwords) of the electric lock / unlock means 2 is n, the number of passwords shown in Expression 1 is used. Can be set.

[0062]

(Equation 1)

Next, an operation procedure for entering and leaving the room R1 will be described. FIG. 6 is a flowchart schematically illustrating an opening / closing operation procedure of the entrance / exit door D of the room R1. In this room R1, the electric lock 3 can be operated by operating the outdoor knob Ko.
Is unlocked, the nurse or the like can open and close the entry / exit door D to freely enter the room R1.

In this example, when the door D is closed, the electric lock 3 is automatically locked (auto-locked), and the door D cannot be opened only by operating the knob Ki on the indoor side. It has been like that. Then, first, step Sa1
, A plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2 are operated to input a password.

Operation keys (password keys) 21, 22, 23,
The password input and operated from 24 is sent to the center device PC via the communication line L, and the electric lock 3 of the entrance / exit door D of the room R1 previously stored in the storage means of the center device PC is unlocked. (Step Sa)
2). Then, a password input by operating a plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock unlocking means 2 unlocks the electric lock 3 provided on the entrance / exit door D of the room R1. When the password matches the password to be locked, the electric lock 3 provided on the entrance door D of the room R1 is unlocked (see step Sa3).

On the other hand, operation keys (secret keys) 21, 22,
The password input by the input operation of 23 and 24 is
If the password does not match the password for unlocking the electric lock 3 provided on the entry / exit door D of the room R1, an error display lamp (not shown) provided near the electric lock / unlock means 2 is turned on for a predetermined time. In this case, since the electric lock 3 is kept in the locked state, the entrance door D of the room R1 cannot be opened (see step Sa4).

It should be noted that here, the operation key (password) 2
If the input operation of 1, 22, 23, 24 does not match the password for unlocking the electric lock 3 provided on the entrance door D of the room R1, an error display lamp (not shown) is turned on for a predetermined time. Although an example has been described, an error display lamp (not shown) is not particularly required, and is input by an input operation of operation keys (passwords) 21, 22, 23, and 24. If the password does not match the password for unlocking the electric lock 3 provided on the entry / exit door D of the room R1, any means for displaying an error is provided by an error display lamp (not shown). Without being limited, for example, a built-in speaker (not shown) is provided in the electric unlocking means 2,
For example, an error sound such as “poo” may be output from a built-in speaker (not shown).

Further, in this example, in step Sa3, the electric lock 3 is unlocked at the same time as step Sa3.
As shown in FIG. 5, a timer is started. In step Sa6, if the door D is opened or closed, it is determined that the nurse or the like has left the room R1, the timer is canceled (see step Sa7), and the door D is closed again. At that point, automatically,
Only by operating the electric lock 3 and operating the knob Ki in the room R1, the entrance / exit door D is prevented from opening (see step Sa8).

On the other hand, in step Sa3, the electric lock 3
Is unlocked, and as shown in step Sa5, if the entry / exit door D cannot be opened even after the timer starts or after the lapse of a predetermined time (in this example, 10 seconds), The electric lock 3 is set to the locked state (see step Sa9). This access control system 1
In the room R1, a plurality of operation keys (passwords) 2
An electric lock / unlock means 2 including 1, 22, 23, 24 is provided, and a plurality of operation keys (passwords) 21, 22,
The password input by the input operation of 23 and 24 is
The electric lock 3 is unlocked only when it matches the password for unlocking the electric lock 3 provided on the entrance door D of the room R1.

As a result, as long as the input operation of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2 is not performed correctly, it is necessary to operate the knob Ki inside the room R1 only. Since the entry / exit door D does not open, a situation in which the resident or the like leaves the room without the knowledge of the nurse or the like does not occur. Further, in the entry / exit management system 1, a password for unlocking the electric lock 3 provided on the entry / exit door D of the room R1 can be set by the center device PC.

As a result, even if the resident or the like operates a plurality of operation keys (passwords) 21, 22,
It is known that the entry / exit door D can be opened from the inside of the room R1 if the input operations of 23 and 24 are performed correctly, and a plurality of operation keys (secret keys) 21 and 2 operated by a nurse or the like.
Even if a problem arises in that the user learns the input operation of 2, 23, and 24 and gets out of the hospital room, the access control system 1 uses the center to unlock the electric lock 3 in the room R1. It can be changed and set on the device PC.

Thus, the electric lock 3 is unlocked.
If the resident or the like remembers a certain password and goes out of the room R1 frequently, the password for unlocking the electric lock 3 is changed to another password, and the resident or the like is changed. Can be prevented from going out of the room R1. Further, in this entry / exit management system 1, one of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2 is used as the confirmation key. Of the plurality of operation keys (password keys) 21, 22, 23, 24 of the unlocking means 2, an input is made from an operation key (password key) other than the operation key (password key), which has been determined as one confirmation key. From the beginning to the end of the personal identification number can be easily identified by the center device PC by inputting one operation key (password) as a decision key.
A plurality of operation keys (passwords) 21 of the electric unlocking means 2;
Since it is possible to determine whether 22, 23, and 24 have been correctly pressed, the unlocking of the electric lock 3 provided on the entrance / exit door D of the room R1 is controlled based on such a correct determination result. By doing so, an entry / exit management system with few errors can be easily constructed.

Further, in the entry / exit management system 1, the plurality of operation keys (passwords) 21, 2
Of the 2, 23, and 24, one operation key (password) serving as a decision key can be arbitrarily selected by the center device PC. Thus, in the room entry / exit management system 1, the center device PC allows the user to know among the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2 without being known to the resident or the like. By changing the confirmation key so that the resident does not know the personal identification number, it is possible to prevent the resident from leaving the room R1.

Further, in the entry / exit management system 1, a plurality of operation switches 21, 22, 2,
When the password input by the input operation of 3, 24 coincides with the password for unlocking the electric lock 3 provided on the entrance door D of the room R1, the electric lock 3 remains unlocked forever. Instead, the electric lock 3 is locked again within a predetermined time after the electric lock 3 is unlocked. Therefore, after a predetermined time (in this example, 10 seconds) elapses, the room is locked. Residents inside R1 cannot get out of room R1.

Thus, it is possible to prevent a occupant from falling out of the room R1 without the knowledge of the nurse or the like, and to prevent the occurrence of a serious situation such as being lost or having an accident. it can. Further, in the access control system 1, one of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock unlocking means 2 is used for the password for unlocking the electric lock 3. The number of operation keys (passwords) is set by the remaining operation keys (passwords) except for the confirmation key.

Thus, by changing the password for unlocking the electric lock 3 in accordance with the dementia level of the resident, etc., it is easy to use for nurses and the like, and the work of the nurses and the like is hardly hindered. , Can be used as an entry / exit management system. This will be described in more detail. For example,
When the dementia level of an elderly person or the like who enters the room R1 is considerably advanced, a password for unlocking the electric lock 3 is provided by a plurality of operation keys (passwords) 21, 2 of the electric lock unlocking means 2.
Even if one of the operation keys (passwords) is set with one of the remaining operation keys (passwords) except for the confirmation key, a plurality of the operation keys (passwords) are not used. Even in the case of four, as described above, the type of the security code can be selected from the twelve ways, so that for the resident or the like, the room R
Even if a plurality of operation keys (password keys) 21, 22, 23, 24 of the electric unlocking means 2 provided in 1 are operated,
It is difficult to perform an operation that matches the password for unlocking the electric lock 3, and in this case, a nurse or the like requires a plurality of operation keys (passwords) 21, 22 of the electric lock unlocking means 2. 23,
24, the room R1 is operated by a simple operation of pressing one of the remaining operation keys (passwords) except for the confirmation key, and pressing the confirmation key.
Can be opened, so that a plurality of operation keys (passwords) 21, 22, 23, 2 of the electric unlocking means 2 can be opened.
4 can easily remember the correct operation.

For example, when the dementia level of a resident or the like in the room R1 is mild and close to a normal person, a password for unlocking the electric lock 3 is provided by the electric lock unlocking means 2. One of the operation keys (PIN) 21, 22, 23, 24 is replaced by one operation key (PIN)
If at least two of the remaining operation keys (passwords) are set, the type of the password for unlocking the electric lock 3 is 14 even if the number of the plurality of operation keys (passwords) is four.
Since the user can select from four ways (36 + 108 = 144), for the resident or the like, a plurality of operation keys (passwords) 21, 2 of the electric unlocking means 2 provided in the room R1.
Even if the operation of 2, 23, 24 is performed, it is difficult to perform the operation corresponding to the password for unlocking the electric lock 3, and in this case, the nurse etc. A pressing operation of at least two of the remaining operation keys (passwords) except for one of the plurality of operation keys (passwords) 21, 22, 23, 24, except for the confirmation key; With the simple operation of pressing the enter key, the entry / exit door D of the room R1
Can be opened, so that the correct operation of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric unlocking means 2 can be easily learned.

The number of the plurality of operation keys (passwords) of the electric lock / unlock means 2 is not particularly limited, but as shown in the embodiment of the present invention, four operation keys (Password key) It is preferable that the password is composed of 21, 22, 23 and 24. This is four operation keys (PIN)
Even if it is composed of 21, 22, 23, and 24, the number of types of the password for unlocking the electric lock 3 is 156 (12 + 36).
+ 108 = 156), so that for the resident or the like, the electric lock / unlock means 2 provided in the room R1 can be selected.
A plurality of operation keys (password keys) 21, 22, 23, 24
Is difficult to perform the operation corresponding to the password for unlocking the electric lock 3, and a plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock unlocking means 2 happen to happen. Is difficult to match the password for unlocking the electric lock 3, and it is easy for a nurse or the like to remember the password for unlocking the electric lock 3.

On the other hand, when the plurality of operation keys (password keys) of the electric lock unlocking means 2 are constituted by three operation keys (password keys), the electric lock 3 is unlocked by a nurse or the like. In this case, there are only 18 types (3 × 21 + 3 × 22 = 18) of passwords for unlocking the electric lock 3, and in this case, This is because it is not preferable because the operation of the electric lock unlocking means 2 may coincide with the password for unlocking the electric lock 3 by accident.

Further, when the plurality of operation keys (passwords) of the electric lock / unlock means 2 are composed of five operation keys (passwords), when the five operation keys (passwords) are used, It is more difficult for a resident to operate the electric lock unlocking means 2 to coincide with the password for unlocking the electric lock 3 by accident. 3
There is a disadvantage that it is difficult to remember the password for unlocking the password.

Next, the type of the room R2 will be described. The room R2 is a type in which only a specific person (for example, a nurse) can freely enter the room R2 from the outside of the room R2.
As shown in (a), an electric lock unlocking means 5 for unlocking an electric lock 3 provided on an entrance / exit door D of the room R2 outside the room R2.
Is different from the room R1.

The electric unlocking means 5 is, as shown in FIG.
It is connected to the communication line L via the repeater 13 so that signals can be exchanged between the electric lock / unlock means 5 and the center device PC. In the room R2, a card reader that reads a magnetic card (not shown) is used as the electric lock / unlock unit 5.

Also, a unique address is assigned to the electric lock / unlock means 5, and the electric lock 3 is assigned to the center device PC so as to correspond to the address of the electric lock / unlock means 5.
A password for unlocking is stored in advance. In this room R2, the electric lock 3 is automatically locked (auto-locked) when the entrance / exit door D is closed, and only by operating the knob Ko outside the room R2, The electric lock 3 of the entry / exit door D cannot be unlocked (see FIG. 7A).

Further, the electric lock 3 of the entry / exit door D cannot be unlocked only by operating the knob Ki in the room R2 (see FIG. 7B). Next, an operation procedure for entering and leaving the room R1 will be described.
FIG. 8 is a flowchart schematically illustrating an opening / closing operation procedure of the entrance / exit door D of the room R2 on the outside of the room.

In order to enter the room R2, the electric lock 3 of the entrance / exit door D of the room R2 is unlocked by an operation outside the room R2, and the entrance / exit door D can be opened. Need to be Therefore, a person who intends to enter the room R2 must first read a magnetic card (not shown) into the card reader 5 in step Sb1. The information of the magnetic card (not shown) read by the card reader 5 is transmitted via the communication line L
The password is sent to the center device PC and is compared with a password for unlocking the electric lock 3 of the entrance / exit door D of the room R2 stored in the storage means of the center device PC in advance (step Sb2).
See).

The information of the magnetic card (not shown) read by the card reader 5 is used to unlock the electric lock 3 of the entrance door D of the room R2 stored in the storage means of the center device PC in advance. If the numbers match, in step Sb3, an unlocking signal is sent from the center device PC to the electric lock 3, and the electric lock 3 enters the unlocked state. On the other hand, the information of the magnetic card (not shown) read by the card reader 5 does not match the password for unlocking the electric lock 3 of the entry / exit door D of the room R2 stored in the storage means of the center device PC in advance. In this case, an error display lamp (not shown) provided near the card reader 5 is turned on for a predetermined time. In this case, the electric lock 3 is kept in the locked state, so that the room R2 cannot be turned on. The exit door D cannot be opened (see step Sb4).

Here, the information of the magnetic card (not shown) read by the card reader 5 is stored in the center device PC.
Entry / exit door D of the room R2 stored in advance in the storage means of
In the above description, the error display lamp (not shown) is turned on for a predetermined time when the password does not match the password for unlocking the electric lock 3. However, there is no error display lamp (not shown). The information of the magnetic card (not shown) read by the card reader 5 may be
When the password does not match the password for unlocking the electric lock 3 of the entrance / exit door D of the room R2 stored in the storage means of the center device PC in advance, any means for displaying an error is provided by an error display lamp (FIG. Not shown), for example,
A built-in speaker (not shown) is provided in the card reader 5,
For example, an error sound such as “poo” may be output from a built-in speaker (not shown).

Further, in this example, the timer is started at the same time as the electric lock 3 is unlocked, as shown in step Sb5. And step S
In b6, if the door D is opened or closed, it is determined that a nurse or the like has entered the room R2, the timer is canceled (see step Sb7), and the door D is opened and then closed again. At this point, the electric lock 3 is automatically locked and the entry / exit door D is not opened only by operating the knob Ko outside the room R2 or the knob Ki inside the room R2 (step). Sb8).

On the other hand, in step Sb3, the electric lock 3
Is unlocked, and as shown in step Sb5, if the entrance / exit door D cannot be opened even after the timer starts or after a predetermined time (in this example, 10 seconds) has elapsed, the operation is restarted. The electric lock 3 is set in the locked state (see step Sb9). The configuration and operation procedure of the electric lock / unlock means 2 provided inside the room R2 and the operation procedure at the time of exiting from the room R2 are the same as those of the electric lock / unlock means 2 provided inside the room R1. The description here is omitted.

In the room entry / exit management system 1, the room R2
Outside, is provided with an electric unlocking means (card reader) 5 for unlocking the electric lock 3 provided on the entrance door D. Accordingly, the person who can enter the room is limited to a person (for example, a nurse or the like) having a correct magnetic card (not shown), so that a thief or the like does not illegally enter the room. . Thereby, safety of the resident and the like is guaranteed.

A person who can enter the room R2 from outside the room R2 must use a correct magnetic card (not shown).
Because it is limited to those who have (for example, nurses)
The privacy of tenants is also guaranteed. Further, in the entry / exit management system 1, when the information on the magnetic card read by the electric lock / unlock means 5 matches the password for unlocking the electric lock 3 provided on the entry / exit door D of the room R2. Instead of keeping the electric lock 3 unlocked forever, the electric lock 3 is locked again within a predetermined time after the electric lock 3 is unlocked. After 10 seconds have elapsed, the third person does not enter the room R2 without permission, so that the safety is excellent.

Next, the type of the room R3 will be described. The room R3 indicates another type in which only a specific person (for example, a nurse) can freely enter the room R3 from outside the room R3. This room R3
As shown in FIG. 9 (a), an electric lock unlocking means 2a for unlocking an electric lock 3 provided on an entrance / exit door D of the room R3 is further provided outside the room R3. Different from room R1.

When the door D is closed, the electric lock 3 is automatically locked (auto lock).
The electric lock 3 of the entry / exit door D cannot be unlocked simply by operating the knob Ko outside the room R3 (see FIG. 9A). ). In addition, the electric lock 3 of the entry / exit door D cannot be unlocked only by operating the knob Ki in the room R3 (see FIG. 9B).

As shown in FIG. 1, the electric lock / unlock means 2a is connected to the communication line L via the repeater 13, and is connected between the electric lock / unlock means 2a and the center device PC.
Signals can be exchanged. A unique address is assigned to each of the electric lock 3 and the electric lock unlocking means 2a, and the storage means (not shown) of the center device PC is made to correspond to the address of the electric lock 3. In addition, a table of a password for unlocking the electric lock 3 provided on the entrance door D is stored.

Then, a password for unlocking each of the electric locks 3 on the table can be inputted, set, and changed from the external input means Ky of the center device PC. Room R
In No. 3, an electric lock / unlock means 2a having a plurality of operation keys (passwords) is used. The configuration of the electric lock unlocking means 2a provided outside the room is the same as that of the electric lock unlocking means 2 provided indoors shown in FIG. 3, and therefore, in the following description, the corresponding member devices correspond. Description will be made using reference numerals, and description of the electric unlocking means 2a will be omitted here for ease of description.

Next, an operation procedure for entering and leaving the room R3 will be described. In order to enter the room R3, the electric lock 3 of the entrance / exit door D of the room R3 must be unlocked by an operation outside the room R3 so that the entrance / exit door D can be opened. There is. FIG. 10 is a flowchart schematically illustrating an opening / closing operation procedure of the entrance / exit door D of the room R3 on the outside of the room.

The electric lock 3 of the entrance / exit door D of the room R3 is
In order to open the entrance / exit door D by operating the outside of the room R3 so that the entrance / exit door D can be opened, first, in step Sc1, the nurse or the like uses the electric lock provided outside the room R3. A plurality of operation keys (passwords) 21, 22, 23, 24 of the unlocking means 2a are operated. The input operation of the operation keys (personal identification keys) 21, 22, 23, 24 is sent to the center device PC via the communication line L, and the entrance / exit door of the room R1 stored in the storage means of the center device PC in advance. The password is compared with the password for unlocking the electric lock 3 of D (see step Sc2).

Then, the password inputted by the input operation of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2a is transmitted to the electric door provided on the entrance door D of the room R3. The electric lock 3 provided on the entry / exit door D of the room R3 is unlocked when the password is inputted in accordance with the password for unlocking the lock 3 (see step Sc3).

On the other hand, operation keys (secret keys) 21, 22,
If the input operation of 23 and 24 does not match the password for unlocking the electric lock 3 provided on the entrance door D of the room R3, an error display lamp provided near the electric lock unlocking means 2a (Not shown) lights for a predetermined time, in this case,
Since the electric lock 3 is held in the locked state, the entrance door D of the room R3 cannot be opened (see step Sc4). Here, the input operation of the operation keys (passwords) 21, 22, 23, and 24 is performed in the room R3.
An example in which the error display lamp (not shown) is turned on for a predetermined time when the password does not match the password for unlocking the electric lock 3 provided on the entry / exit door D has been described. (Not shown) may be omitted, and operation keys (password keys) 21, 22, 23,
If the input operation of 24 does not match the password for unlocking the electric lock 3 provided on the entry / exit door D of the room R3, no means for displaying an error is provided by an error display lamp (not shown).
However, the present invention is not limited to this. For example, a built-in speaker (not shown) may be provided in the electric lock / unlock means 2 and an error sound such as “Poo” may be output from the built-in speaker (not shown). Good.

Further, in this example, in step Sc3, the electric lock 3 is unlocked and
As shown in FIG. 5, a timer is started. In step Sc6, if the door D is opened or closed, it is determined that a nurse or the like has entered the room R3, the timer is canceled (see step Sc7), and the door D is closed again. At that point, automatically,
The entry / exit door D is prevented from opening only by operating the electric lock 3 and operating the knob Ko outside the room R3 or the knob Ki inside the room R3 (see step Sc8).

On the other hand, in step Sc3, the electric lock 3
Is unlocked, and as shown in step Sc5, if the entry / exit door D cannot be opened even after the timer starts or after a predetermined time (in this example, 10 seconds) has elapsed, the operation is restarted. Then, the electric lock 3 is set to the locked state (see step Sc9). Note that the configuration and operation of the electric lock / unlock unit 2 provided inside the room R3 are the same as the configuration and operation of the electric lock / unlock unit 2 provided inside the room R1, and a description thereof will be omitted.

In this room entry / exit management system 1, the room R3
, An electric unlocking means 2a for unlocking the electric lock 3 provided on the entrance door D is provided. Thereby, the room R
3 can be entered only by those who know the correct operation method of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric unlocking means 2a (for example, nurses). As a result, a thief or the like does not enter the room illegally. Thereby, safety of the resident and the like is guaranteed.

A person who can enter the room R3 from the outside of the room R3 knows the correct operation method of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2a. Therefore, the privacy of the resident is guaranteed. Further, in this entry / exit management system 1, the password input by the input operation of the plurality of operation switches 21, 22, 23, 24 of the electric lock / unlock means 2b is provided on the entry / exit door D of the room R3. When the password matches the password for unlocking the electric lock 3, the electric lock 3 is not unlocked forever, but the electric lock 3 is unlocked within a predetermined time after the electric lock 3 is unlocked. Since locking is performed again, a third party does not enter the room R3 without permission after a predetermined time (in this example, 10 seconds), so that the safety is excellent.

Next, the type of the room R4 will be described. Room R4 shows a hospital room with a veranda V.
Note that the configuration of the room R4 on the side of the entrance / exit door D is the same type as that of the room R1, and a description thereof will be omitted. Room R
4 is provided with a veranda entrance / exit door Dv leading to the veranda V, as shown in FIG.

In the room R4, there is provided an electric lock unlocking means 2b for unlocking the electric lock 3 provided on the entrance / exit door Dv for the veranda V attached to the room R4. Electric lock 3 provided on entrance door Dv and electric lock unlocking means 2
b is connected to the communication line L via the repeater 13 as shown in FIG. 1, and the center device PC, the electric lock 3,
Signals can be exchanged with the electric unlocking means 2b.

A unique address is assigned to each of the electric lock 3 and the electric lock unlocking means 2b provided on the entry / exit door Dv, and a storage means (not shown) of the center device PC. Has an address corresponding to the address of the electric lock 3,
A table of a password for unlocking the electric lock 3 provided on the entrance door Dv is stored. Then, a password for unlocking each of the electric locks 3 on the table can be input, set, and changed from the external input means Ky of the center device PC.

In the room R4, as the electric lock unlocking means 2b, one having a plurality of operation keys (passwords) is used. Since the structure of the electric lock unlocking means 2b is the same as that of the electric lock unlocking means 2 shown in FIG. 3, in the following description, the corresponding member devices will be described using the corresponding reference numerals, and Then, in order to facilitate the explanation, the explanation of the electric lock unlocking means 2b is omitted.

Next, the operation procedure for entering and leaving room R4 on veranda V will be described. To exit the veranda V provided in the room R4, the electric lock 3 of the entry / exit door Dv is required.
Must be unlocked by an operation inside the room R4 so that the entry / exit door Dv can be opened. FIG.
1 is a flowchart schematically illustrating an opening / closing operation procedure performed on the indoor side of the veranda entrance / exit door Dv of the room R4.

In this room R4, the entrance / exit door Dv is
The knob Ko and the knob Ki shown in FIG. When the entry / exit door Dv is in the closed state, the electric lock 3 is automatically locked (auto-locked). Only by operating the knob Ki in the room R4, the entry / exit door can be opened. The Dv electric lock 3 cannot be unlocked.

The electric lock 3 of the entry / exit door Dv of the room R4
In order to open the entrance / exit door Dv by operating the inside of the room R4 to unlock it, first,
In step Sd1, a nurse or the like operates a plurality of operation keys (passwords) 21, 22, 23, and 24 of the electric unlocking means 2b provided inside the room R4. The personal identification number input by the input operation of the operation keys (personal identification keys) 21, 22, 23, and 24 is transmitted to the center device PC via the communication line L, and is stored in the storage means of the center device PC in advance. The password is compared with a password for unlocking the electric lock 3 of the entry / exit door Dv of the room R4 (see step Sd2).

Then, the password input by the input operation of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock unlocking means 2b is used for the electric lock provided on the entrance door Dv of the room R4. The electronic lock 3 provided on the entrance / exit door Dv of the room R4 is unlocked when the password matches the password for unlocking the lock 3 (see step Sd3). On the other hand, if the input operation of the operation keys (passwords) 21, 22, 23, and 24 does not match the password for unlocking the electric lock 3 provided on the entrance / exit door Dv for the veranda of the room R4, An error display lamp (not shown) provided near the electric lock / unlock means 2b is turned on for a predetermined time, and in this case,
Since the electric lock 3 is kept in the locked state, the entrance door Dv of the room R4 cannot be opened (see step Sd4).

Here, the operation key (password) 2
When the input operation of 1, 22, 23, 24 does not match the password for unlocking the electric lock 3 provided on the entrance / exit door Dv of the room R4, an error display lamp (not shown) is turned on for a predetermined time. Although the example which made it perform was explained, the error display lamp (not shown) does not need to be particularly provided.
Means for displaying an error when the input operation of the operation keys (passwords) 21, 22, 23, and 24 does not match the password for unlocking the electric lock 3 provided on the entrance / exit door Dv of the room R4. Is not limited to an error display lamp (not shown). For example, a built-in speaker (not shown) is provided in the electric lock / unlock means 2b. , "Pooh" may be generated.

Further, in this example, in step Sd3, at the same time when the electric lock 3 is unlocked, step Sd
As shown in FIG. 5, a timer is started. In step Sd6, if the entrance / exit door Dv for the veranda is opened or closed, it is determined that a nurse or the like or a resident has appeared on the veranda V, and the timer is canceled (see step Sd7).

Here, the entrance / exit door Dv for the veranda V is
Unlike the other entrance / exit doors D, even when the entrance / exit door Dv returns to the closed state, the electric lock 3 is kept in the unlocked state.
There are special features. That is, the entrance / exit door Dv for the veranda V
When the electric lock 3 is closed, the electric lock 3 is not automatically locked.
v is opened and closed to return from the veranda V to the room R4, and the plurality of operation keys (passwords) 21, 22, 23, and 24 of the electric lock / unlock means 2b provided in the room R4 are correctly operated. The password input by the input operation is used as a password for locking the electric lock 3 of the entrance / exit door Dv.
When the password matches the password stored in the center device PC in advance (step Sd8, step Sd10, and step Sd10).
For the first time, the electric lock 3 provided on the entry / exit door Dv is locked, whereby the knob Ki of the entry / exit door Dv in the room R4 and the knob Ko on the veranda V side of the room R4 are disengaged. The entry / exit door Dv is prevented from being opened only by the operation (see step Sd12).

On the other hand, in step Sd3, even if the electric lock 3 provided on the entry / exit door Dv is unlocked and the timer is started as shown in step Sd5, a predetermined time (in this example, 10 seconds). If the entrance / exit door Dv cannot be opened even after elapse, the electric lock 3 is locked again (see step Sd9). In step Sd11, the operation of the plurality of operation keys (passwords) 21, 22, 23, and 24 of the electric lock unlocking means 2b does not match the password for locking the electric lock 3 of the entry / exit door Dv. In this case, an error indicator lamp (not shown) provided near the electric lock unlocking means 2b is turned on for a predetermined time, and in this case, the electric lock 3 is held in the unlocked state (step Sd13). See).

Here, the operation key (password) 2
When the input operation of 1, 22, 23, 24 does not match the password for locking the electric lock 3 provided on the entry / exit door Dv, an error display lamp (not shown) is turned on for a predetermined time. Although an example has been described, an error display lamp (not shown) may be omitted.
If the input operation of the operation keys (passwords) 21, 22, 23, and 24 does not match the password for locking the electric lock 3 provided on the entry / exit door Dv, there is no means for displaying an error. The present invention is not limited to the error display lamp (not shown). For example, a built-in speaker (not shown) is provided in the electric lock / unlock means 2b, and the built-in speaker (not shown) is called, for example, "Pooh" An error sound may be emitted.

In this entry / exit management system 1, the room R4
The electric lock unlocking means 2b for unlocking the electric lock 3 provided on the entrance / exit door Dv for the veranda V attached to the room R4 is attached to the room R4.
And operating the plurality of operation keys (password keys) 21, 22, 23, and 24 of the electric lock / unlock means 2b as needed to input the plurality of operation keys (passwords) 21, 22, 23, and 24. When the password input by the user coincides with the password for unlocking the electric lock provided on the entrance / exit door Dv for the veranda V in the room R4, the electric lock 3 provided on the entrance / exit door Dv for the veranda is provided. Is to be unlocked.

When the entrance / exit door Dv for the veranda is simply closed, the electric lock 3 is not locked, and the entrance / exit door Dv is closed, and the room R4 is closed.
When the electric lock unlocking means 2b provided therein is correctly operated, the electric lock 3 is locked.
In this case, a password for unlocking the electric lock unlocking means 2b and a password for locking are stored in the storage means of the center device PC.

As described above, in the entry / exit management system 1,
An electric lock 3 is provided on the entrance / exit door Dv for the veranda V, and an electric lock unlocking means 2b for unlocking the electric lock 3 is provided in the room R4. Since the electric lock 3 of the entry / exit door Dv for V cannot be locked, a nurse or the like tries to have a certain resident or the like sunbathe,
In the meantime, another resident or the like locks the entrance / exit door Dv leading to the veranda V while leaving the premises with the resident or the like.
Such a situation does not occur. As a result, there is no problem that the nurse or the like is left on the veranda V together with the resident or the like until the help comes, and the work of the nurse and the like does not become troublesome, so that the occupant can move in more smoothly. Care for the elderly.

Next, the configuration of an elevator that may be provided in the entry / exit management device 1 will be described. FIG.
2 shows an outer door 14 installed for each floor of the elevator. The member device indicated by 15 indicates a call button of the elevator, and when the call button 15 is pressed, when the passenger room of the elevator comes to the floor where the call button 15 is pressed, the outer door 14 is opened. , People can get into the elevator cabin.

The above configuration is the same as the configuration of a normal elevator, except that an electric lock 3 is provided on an outer door 14 which is newly provided for each floor, and
Near the call button 15 installed for each floor of the elevator,
Further, an electric unlocking means 2c for unlocking the electric lock 3 provided on the outer door 14 is provided. The electric lock 3 and the electric unlocking means 2c provided on the outer door 14 are connected to the communication line L via the repeater 13, as shown in FIG. 3, and the electric lock / unlock means 2c can mutually exchange signals.

A unique address is assigned to each of the electric lock 3 and the electric lock unlocking means 2 c, and the storage means (not shown) of the center device PC corresponds to the address of the electric lock 3. The stored table of the password for unlocking the electric lock 3 provided on the outer door 14 of the elevator is stored. Then, a password for unlocking each of the electric locks 3 on the table can be input, set, and changed from the external input means Ky of the center device PC.

Since the structure of the electric lock unlocking means 2c is the same as that of the electric lock unlocking means 2 shown in FIG. 3, in the following description, corresponding members will be described using corresponding reference numerals. Here, the description of the electric unlocking means 2c is omitted for the sake of simplicity. FIG. 12 is a flowchart schematically illustrating an example of an opening / closing operation procedure of the outer door 14 provided for each floor of the elevator.

In the room entry / exit management system 1, first, in step Se1, a plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2c are appropriately operated. Operation key (PIN) 2 of electric lock / unlock means 2c
The input operations of 1, 22, 23, and 24 are sent to the center device PC via the communication line L and stored in the storage device of the center device PC in advance. The password is compared with the password for unlocking the electric lock 3 (see step Se2).

Then, the password input by the input operation of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2c is transmitted to the outer door 14 provided for each floor of the elevator. When the password matches the password for unlocking the lock 3, the electric lock 3 is unlocked (step Se3).
), And an elevator call button 15 provided for each floor of the elevator can be called (see Step Se4).

In this example, the call of the call button 15 of the elevator is enabled, and at the same time, the timer is started (see step Se5). If the call button 15 is pressed within a predetermined time (10 seconds in this example), the timer is canceled (see steps Se6 and Se7). In this case, the press operation of the call button 15 is not performed. When the elevator guest room is on the floor where the call button 15 is pressed, the outside door 14 is opened, and a person can get into the elevator guest room (see step Se8).

Then, when the outer door 14 is opened and then closed again, the electric lock 3 provided on the outer door 14 is automatically locked (auto-locked). (See Step Se9). On the other hand, step Se2
, The input operation of the operation keys (personal identification keys) 21, 22, 23, and 24 of the electric lock / unlock means 2c sent to the center device PC is performed by the outer door 14 provided for each floor of the elevator.
If the password does not match the password for unlocking the electric lock 3, the electric lock 3 is kept in a locked state and cannot be called by the call button 15 of the elevator.

In this example, in this case, an error display lamp (not shown) provided near the electric lock / unlock means 2c is turned on for a predetermined time (step Se).
10). Here, the input operation of the operation keys (passwords) 21, 22, 23, 24 of the electric lock unlocking means 2c does not match the password for unlocking the electric lock 3 provided on the outer door 14 of the elevator. In the above case, an example in which the error display lamp (not shown) is turned on for a predetermined time has been described. However, the error display lamp (not shown) may be omitted, and the operation key ( PIN) 21,
The input operation of 22, 23, and 24 is performed by the outer door 14 of the elevator.
If the password does not match the password provided for unlocking the electric lock 3, the error display means is not limited to an error display lamp (not shown). A built-in speaker (not shown) may be provided in 2c so that, for example, an error sound "poo" is output from the built-in speaker (not shown).

Furthermore, in this example, in step Se11, the elevator call button 15 can be called, and even if a predetermined time (10 seconds in this example) has elapsed since the timer was started, the call is made. When the button 15 is not pressed, the electric lock 3 is locked and the elevator call button 15 cannot be called.

In the entrance / exit management system 1, the electric lock 3 is attached to each of the outer doors 14 provided for each floor of the elevator, and the electric lock 3 is provided to each of the outer doors 14 provided for each floor of the elevator. As a means for unlocking the electric lock 2c, a plurality of operation keys (passwords) 21, 2
Those provided with 2, 23 and 24 are provided. Thereby, the person who can unlock the electric lock 3 provided on each of the outer doors 14 provided on each floor of the elevator is provided with a plurality of operation keys (passwords) 21, 22, of the electric lock unlocking means 2c.
A person who knows the correct operation method of 23, 24 (for example,
Resident, etc.), the resident or the like presses the elevator call button 15 to get into the elevator cabin and move to another floor, and in some cases, go out of the nursing home. It doesn't cause serious problems such as going missing or having a traffic accident.

Further, in the access control system 1, when the electric lock unlocking means 2c is correctly operated and matches with the password for unlocking the electric lock 3 provided on the outer door 14 of the elevator, it is forever. Instead of keeping the electric lock 3 unlocked, the electric lock 3 is locked again within a predetermined time after the electric lock 3 is unlocked. After the elapse of (seconds), a third party is prevented from entering the elevator cabin. Thereby, it is possible to prevent an accident such as a resident getting into another floor on the elevator guest room.

FIG. 13 is a flowchart schematically illustrating another example of an opening / closing operation procedure of the outer door 14 provided for each floor of the elevator. In the entrance / exit management system 1, first, in step Sf1, if the call button 15 is pressed, the elevator guest room can be called on the floor where the call button 15 is pressed.

However, in this state, since the electric lock 3 provided on the outer door 14 provided on each floor of the elevator remains locked, the elevator passenger room is brought to the floor where the call button 15 is pressed. However, the outer door 14 is not opened. That is, in the entrance / exit management system 1, in order to unlock the electric lock 3 provided on the outer door 14 provided on each floor of the elevator, the call button 15 is pressed and a plurality of electric lock / unlock means 2 c are operated. Operation keys (password keys) 21, 22, 23, and 24 must be appropriately operated.

In step Sf1, after the call button 15 is pressed and operated, a plurality of operation keys (passwords) 21, 22, 23 and 24 of the electric lock / unlock means 2c are operated to operate the electric lock / unlock means 2c. Keys (PIN) 21, 22,
The password input by the input operation of 23 and 24 is
The outer door 1 of the elevator corresponding to the operated electric lock / unlock means 2c, which is sent to the center apparatus PC via the communication line L and stored in advance in the storage means of the center apparatus PC.
4 is compared with a password for unlocking the electric lock 3 (see steps Sf2 and Sf3).

The password input by the input operation of the plurality of operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2c is used to control the electric power of the outer door 14 provided for each floor of the elevator. If the password matches the password for unlocking the lock 3, the electric lock 3 is unlocked (Step S).
f4). In this case, when the guest room of the elevator comes to the floor where the call button 15 is pressed, the outer door 14 is opened, and a person can get into the guest room of the elevator. Is closed again,
The electric lock 3 provided on the outer door 14 is automatically locked (auto-locked) (see steps Sf5 and Sf6).

On the other hand, in step Sf3, the input operation of the operation keys (passwords) 21, 22, 23, 24 of the electric lock / unlock means 2c sent to the center device PC is performed on the outer door provided for each floor of the elevator. If the password does not match the password for unlocking the electric lock 3, the electric lock 3 is kept in a locked state, and even if the passenger room of the elevator comes to the floor where the call button 15 is operated, the outer door 14 is not opened. Is kept from opening.

In step Sf1, after the elevator call button 15 is pressed, a predetermined time (in this example,
Even if 10 seconds have elapsed, the electric lock 3 is kept in the locked state even when the input operation of the operation keys (passwords) 21, 22, 23, and 24 of the electric lock unlocking means 2c is not performed.
Even if the elevator guest room comes to the floor where the call button 15 is operated, the outer door 14 is not opened (step S).
f7).

In this room entry / exit management system 1 as well, the electric lock 3 is attached to each of the outer doors 14 provided for each floor of the elevator, and the electric lock 3 provided for each of the outer doors 14 provided for each floor of the elevator. As a means for unlocking the electric lock 2c, a plurality of operation keys (passwords) 21, 2
Those provided with 2, 23 and 24 are provided. Thereby, the person who can unlock the electric lock 3 provided on each of the outer doors 14 provided on each floor of the elevator is provided with a plurality of operation keys (passwords) 21, 22, of the electric lock unlocking means 2c.
A person who knows the correct operation method of 23, 24 (for example,
Nurses, etc.), the resident or the like pushes the elevator call button 15 to get into the elevator cabin and move to another floor, or in some cases, from the nursing home. No matter what kind of situation, such as going out on its own and missing or having a traffic accident, does not occur.

[0139] Further, in this access control system 1, as shown in FIG.
Connected to 1. FIG. 14 is a flowchart schematically showing the operation of the entry / exit management system 1 when a fire or the like occurs in the elderly care facility. Fire detector 12,
.. If any of 12 detects a fire and issues an alarm,
The fire receiver 11 issues a fire alarm.

In this example, the fire alarm issued by the fire receiver 11 is also transmitted to the center device PC. When the center apparatus PC receives the fire alarm issued from the fire receiver 11 (see step Sg1), the center apparatus PC sends all the doors D, D, D, D of the rooms R1, R2, R3, R4. Electric locks 3,3,3,
3 for outputting a forced unlock signal.

The electric lock 3 provided on the entrance / exit door Dv for the veranda V in the room R4 and the electric lock 3 provided on the outer door 14 of the elevator provided on each floor are forcibly applied. An unlock signal is output (see steps Sg2 and Sg3). Therefore,
In the entry / exit management system 1, in the event of an emergency such as a fire, the knobs Ko, Ko outside the rooms R1, R2, R3, R4 are provided.
... and knob K inside room R1, R2, R3, R4
By turning i, ..., rooms R1, R2, R3, R4
Since the person inside is allowed to freely come out of the rooms R1, R2, R3, R4, the rooms R1, R2, R
3. There is no possibility that a resident or a nurse or the like is left in R4.

Further, in this access control system 1, as shown in FIG. 1, a center device PC is used for calling a nurse or the like (in this example, a private branch exchange (PB
X)) 6. In the entry / exit management system 1, the telephone number of a mobile phone or a pager to be held by a nurse or the like is stored in advance in the storage means of the center device PC. When an emergency occurs, it is automatically performed. By calling a cell phone (PHS) or pager of a nurse or the like from the center device PC, the nurse or the like can be called.

The entry / exit management system 1 shown in the embodiment of the present invention is merely a model case, and when it is actually introduced into a nursing home, There are various options. Options for such an access control system include, for example,
Any of a plurality of sickrooms may be configured as room R1 type, room R2 type, room R3
And the room R4.

Further, for example, it is conceivable that a plurality of hospital rooms are constituted by a combination of at least two types of a room R1, a room R2, a room R3, and a room R4. Further, in this example, an example in which an elevator is provided has been described, but the elevator is not an indispensable device in this access control system,
Elevators may or may not be present.

Further, in this example, an example has been described in which the electric lock 3 is provided on the outer door 14 provided on each floor of the elevator, and the electric lock unlocking means 2c is provided on the side of the call button 15 of the elevator. When an elevator is included in the entry / exit management system, a normal elevator may be included. Further, in this example, the center device PC
Has been described in connection with a caller 6 used for calling a nurse or the like, but the caller 6 is not necessarily an essential component.

Also, an example in which the same structure as the room R1 is adopted as the room R4 on the side of the entry / exit door D has been described. However, this is merely an example, and The configuration on the entrance door D side is not limited to the type of the room R1, but may be the type of the room R2 or the type of the room R3. Furthermore, in this example, the room R1,
Although R2, R3, and R4 have been described, the entry / exit management system according to the present invention is also applicable to staircases and the like.

When the present invention is applied to a staircase room, the corridor side of the floor is set to the indoor side, and the room where the stairs connecting the floors are located is set as the outdoor side. Apply Further, in the embodiment of the present invention, an example is described in which the entry / exit management system according to the present invention is applied to a nursing home, but the entry / exit management system according to the present invention requires nursing care for a normal life. For example, the present invention can be preferably applied to various facilities for accommodating intellectually disabled persons such as mental hospitals.

[0148]

According to the first aspect of the present invention, there is provided an entry / exit management system, wherein each room is provided with an electric lock / unlock means having a plurality of operation keys, and a password input by an input operation of the plurality of operation keys. However, the electric lock is unlocked only when it matches the password for unlocking the electric lock provided on each of the entrance doors of each room. As a result, the entry / exit door does not open unless the input operation of the plurality of operation keys of the electric lock / unlock means is performed correctly, so that a situation such as a resident leaving the room does not occur.

In the entry / exit management system according to the second aspect, a password for unlocking each of the electric locks in each room is provided by:
Since the setting can be made by the center device, the password for unlocking each electric lock in each room can be changed on the center device side. As a result, if the resident remembers a personal identification number for unlocking each of the electric locks and goes out of the room frequently without the knowledge of the nurse, etc. By changing the PIN for unlocking each of them to another PIN, it is possible to prevent the resident from leaving the room without the knowledge of the nurse etc. it can.

In the entry / exit management system according to the third aspect, when the center device receives a fire alarm issued from the fire receiver, the center device controls each of the electric locks provided at each of the entry / exit doors of each room. Therefore, since the forced unlock signal is output, in the event of an emergency such as a fire, the indoor side, for example, just turning the knob can be taken out of the room.
There is no possibility that the resident or the nurse is left behind.

In the entry / exit management system according to the fourth aspect, since a caller used for calling a nurse or the like is further connected, when an emergency or the like occurs, the nurse or the like is connected through the caller. Can be called. In the entry / exit management system according to the fifth aspect, since one operation key of each of the plurality of operation keys of the electric lock / unlock means is used as the determination key, the plurality of operation keys of each of the electric lock / unlock means are used. From the beginning to the end of the input personal identification number, the center device can easily identify it.

Thus, the center device can easily
It is possible to determine whether or not each of the plurality of operation keys of the electric lock / unlock means has been correctly pressed or not pressed. Therefore, based on such a correct determination result, each of the plurality of operation keys is provided at each of the doors of each room. By controlling the unlocking of the electric lock, an entry / exit management system with few errors can be easily introduced. In the room entry / exit management system according to the sixth aspect, the center device can arbitrarily change the confirmation key among the plurality of operation keys of the electric lock / unlock means by the center device without being known to the resident or the like. Since the selection can be made, the confirmation key can be changed on the center device side.

As a result, a situation in which the resident or the like remembers a certain personal identification number for unlocking each of the electric locks and leaves the room before the nurse or the like knows frequently occurs. , By changing the confirmation key,
By making the personal identification number unknown to the resident or the like, it is possible to prevent a situation in which the resident or the like leaves the room while the nurse or the like does not know.

In the entry / exit management system according to the present invention, the password inputted by inputting a plurality of operation switches of the electric lock / unlock means is provided on each of the entrance / exit doors of each room. If the password matches the password for unlocking, the electronic lock will not be left unlocked forever, but the electronic lock will be re-locked within a predetermined time after the electric lock is unlocked. Therefore, after the predetermined time has elapsed, the resident or the like in the room cannot go out of the room without the knowledge of the nurse or the like. Thereby, it is possible to prevent a occupant from going out of the room, going missing, or having an accident.

In the entry / exit management system according to the eighth aspect, there is provided an electric lock unlocking means for unlocking an electric lock provided on each of the entrance doors of each room from the outside. Thereby, the person who can enter the room can know the correct operation of the electric unlocking means provided outside the room (for example,
Nurses, etc.), so that a thief or the like does not illegally enter the room. Thereby, safety of the resident and the like is guaranteed.

[0156] Also, those who can enter the room from the outside are limited to those who know the correct operation of the electric unlocking means provided on the outside (for example, nurses). The privacy of persons and the like is also guaranteed. In the room entry / exit management system according to the ninth aspect, a card reader that reads a magnetic card is provided as an electric lock / unlock unit provided outside the room.

[0157] Thus, the persons who can enter the room are limited to those who have the correct magnetic card (for example, nurses), so that a thief or the like does not illegally enter the room. Thereby, safety of the resident and the like is guaranteed. Also, those who can enter the room from the outside,
Person holding the correct magnetic card (eg, nurse)
Therefore, the privacy of the resident is guaranteed.

In the entry / exit management system according to the tenth aspect, a device provided with a plurality of operation keys is provided as an electric lock unlocking means provided outside the room. Thus, the person who can enter the room is limited to the person who knows the correct operation method of the plurality of operation keys (for example, a nurse), so that a thief or the like does not illegally enter the room. . Thereby, safety of the resident and the like is guaranteed.

Further, since persons who can enter the room from the outside of the room are limited to persons who know the correct operation method of a plurality of operation keys (for example, nurses, etc.), privacy of the resident and the like is also guaranteed. Is done. In the entrance / exit management system according to the eleventh aspect, an electric lock is provided on the entrance / exit door for the veranda, and an electric lock unlocking means for unlocking the electric lock provided on the entrance / exit door for the veranda is provided in the room. If a plurality of operation keys of the electric lock unlocking means are not correctly operated, it is impossible to lock the electric lock of the entrance door for the veranda, so that a nurse etc. There is no situation in which another resident or the like locks the entrance / exit door leading to the veranda while the resident and the resident are leaving the veranda while trying to sunbathe.

As a result, the nurse or the like is left on the veranda together with the resident until the help comes.
Such a problem does not occur, and there is no problem in the work of nurses and the like, so that smoother care for residents and the like can be performed. In the access control system according to the twelfth aspect, an electric lock is attached to each of the outer doors provided for each floor of the elevator, and the electric lock provided to each of the outer doors provided for each floor of the elevator is unlocked. As an electric unlocking means for locking, a means provided with a plurality of operation keys is provided.

As a result, a person who can unlock the electric lock provided on each of the outer doors provided on each floor of the elevator is a person who knows the correct operation method of the plurality of operation keys (for example, a nurse Etc.), the resident or the like pushes the elevator call button, gets into the elevator cabin, moves to another floor, and in some cases, goes out of the nursing home. Or go missing,
A serious situation such as a traffic accident can be prevented from occurring.

[Brief description of the drawings]

FIG. 1 is a block diagram schematically showing an entry / exit management system according to the present invention.

FIG. 2 is an explanatory diagram schematically showing an external configuration around an entrance / exit door of a room where a care facility for the aged is shown in FIG. 1;
FIG. 2A is an explanatory diagram showing a state around an entrance / exit door of a room as viewed from outside, and FIG. 2B is a diagram showing a state around an entrance / exit door of a room seen from inside a room. FIG.

FIG. 3 is an external configuration diagram schematically showing an enlarged view of the electric unlocking means shown in FIG. 2;

FIG. 4 is an explanatory view exemplifying a mode for setting a password of the electric unlocking means shown in FIG. 2;

FIG. 5 is an explanatory diagram for explaining mode 3 in more detail among combinations of the passwords of the electric lock shown in FIG. 4;

FIG. 6 is a flowchart schematically illustrating an opening / closing operation procedure of an entrance / exit door of a certain room shown in FIG. 2;

FIG. 7 is an explanatory diagram schematically showing an external configuration around an entrance / exit door of a room where a nursing care facility shown in FIG. 1 is located;
FIG. 7A is an explanatory diagram showing a state around the entrance door of a room as viewed from outside, and FIG. 7B is a diagram showing a state surrounding the entrance door of a room from inside the room. FIG.

FIG. 8 is a flowchart schematically illustrating an opening / closing operation procedure of an entrance / exit door of a certain room on the outside of the room shown in FIG. 7;

FIG. 9 is an explanatory diagram schematically showing an external configuration around an entrance / exit door of a room where the nursing care facility shown in FIG. 1 is located.
FIG. 9A is an explanatory diagram showing a state around the entrance door of a certain room as viewed from outside, and FIG. 9B is a diagram showing a state surrounding the entrance door of a certain room from inside the room. FIG.

FIG. 10 is a flowchart schematically illustrating an opening / closing operation procedure of an entrance / exit door of a room outside the room shown in FIG. 9;

11 is a flowchart schematically illustrating a procedure for opening and closing the entrance / exit door for a veranda in a room (with a veranda) in the nursing care facility shown in FIG.

12 is a flowchart schematically illustrating an example of an opening / closing operation procedure of an outer door provided on each floor of the elevator of the nursing care facility shown in FIG.

13 is a flowchart schematically illustrating another example of an opening / closing operation procedure of an outer door provided on each floor of the elevator of the nursing care facility shown in FIG.

FIG. 14 is a flowchart schematically showing the operation of the entry / exit management system when a fire or the like occurs in the elderly care facility shown in FIG.

FIG. 15 is a block diagram schematically showing an example of a conventional entry / exit management system.

16 is an explanatory diagram schematically showing an external appearance configuration around an entrance / exit door of a certain room into which the conventional entrance / exit management system shown in FIG. 15 is introduced, and FIG. It is an explanatory view showing a state where the periphery of the entrance door is viewed from outside the room,
FIG. 16B is an explanatory diagram illustrating a state in which the vicinity of the entrance / exit door of a certain room is viewed from the inside of the room.

[Explanation of symbols]

 Reference Signs List 1 entry / exit management system 2, 2a, 2b, 2c electric lock unlocking means 3 electric lock 5 card reader 11 fire receiver 12 fire detector 14 elevator outer door 15 elevator call button 21, 22, 23, 24 operation keys (Password key) D Entry / Exit Door Dv Entry / Exit Door for Veranda PC PC R1, R2, R3, R4 Room V Veranda

Claims (12)

[Claims] An electric lock provided on an entrance / exit door of a room; and an electric lock / unlock means operating to unlock the electric lock provided on the entrance / exit door, wherein the electric lock is unlocked. The means is provided in the room, and includes a plurality of operation keys, operates the plurality of operation keys, and a password input by an input operation of the plurality of operation keys is provided on the entrance door. When it matches the password to unlock the electric lock,
An entry / exit management system for unlocking an electric lock provided on the entry / exit door. 2. An electric lock provided in each of the doors of each room, and an electric lock provided in each of the rooms and operated to unlock the electric lock provided in the door. A lock device, an electric lock provided on each of the entrance doors of each room, and a center device connected via a communication line to each of the electric lock release devices provided in each room. The electric lock / unlock means includes a plurality of operation keys, operates the plurality of operation keys, and a password input by an input operation of the plurality of operation keys is provided on an entrance / exit door. When the password coincides with the password for unlocking the electric lock, the electric lock provided on the entrance door is unlocked, and provided on each of the entrance doors of each room on the side of the center device. An entry / exit tube that allows you to set a password for unlocking the electric lock System. 3. A fire detector provided in each of the rooms, and a fire receiver which issues a fire alarm when one of the fire detectors provided in each of the rooms issues a warning. Furthermore, the fire receiver is connected to the center device via a communication line, and the center device receives a fire alarm issued from the fire receiver, For each of the electric locks provided in each, it is configured to output a forced unlock signal,
An entry / exit management system according to claim 2. 4. The room entry / exit management system according to claim 2, wherein a caller used for calling a nurse or the like is further connected to the center device. 5. One of the plurality of operation keys of each of the electric lock unlocking means is an enter key, and the electric lock provided on each of the entrance doors of each room is unlocked. The password to be locked is set by the remaining operation keys excluding the one operation key which is a decision key among the plurality of operation keys. The entry / exit management system described. 6. The entry / exit room according to claim 5, wherein one of the plurality of operation keys, which is a decision key, can be arbitrarily selected and set on the center device side. Management system. 7. An electric lock provided at each of the entrance doors of each room is configured to automatically lock when a corresponding entrance door is closed. A password input by an input operation from a plurality of operation keys of an electric lock unlocking means for unlocking an electric lock provided on each of the entrance doors of each room,
When the password provided for unlocking the electric lock provided on each of the doors of each room coincides with the password for unlocking the electric lock, even if a certain period of time has elapsed since the electric lock was unlocked, the corresponding door is opened. The room entry / exit management system according to any one of claims 2 to 6, wherein the lock is re-locked when the user is not locked. 8. The electric vehicle according to claim 2, further comprising an electric unlocking means for unlocking an electric lock provided at each of the entry / exit doors of each of the rooms, outside the respective rooms. Access control system. 9. The entry / exit management system according to claim 8, wherein the electric lock / unlock means provided outside each room is a card reader for reading a magnetic card. 10. An electronic lock / unlock means provided outside each of the rooms, comprising a plurality of operation keys, operating the plurality of operation keys, and inputting a security code inputted by inputting the plurality of operation keys. However, when the password provided for unlocking the electric lock provided on each of the entry / exit doors of each of the rooms is matched, the electric lock provided on each of the entry / exit doors of each of the rooms is unlocked. The room entry / exit management system according to claim 8, wherein: 11. An electric lock provided on an entrance / exit door for a veranda provided in a room, and an electric lock provided in the room and unlocking an electric lock provided on an entrance / exit door for the veranda. The electric lock / unlock means includes a plurality of operation keys, operates the plurality of operation keys, and a password input by an input operation of the plurality of operation keys is provided in the room. The electric lock provided on each of the entrance doors for the veranda is unlocked when it matches the password for unlocking the electric lock provided on the entrance door for the veranda. A plurality of operation keys of the unlocking means are operated, and the password input by the input operation of the plurality of operation keys matches the password for locking the electric lock provided on the entrance door for the veranda of the room. Sometimes locked in and out Room management system. 12. An electric lock which is attached to each of the outer doors provided on each floor of the elevator and unlocks the electric lock provided on each of the outer doors provided on each floor of the elevator. Means, the electric unlocking means comprises a plurality of operation keys, operating the plurality of operation keys, the password input by the input operation of the plurality of operation keys, the outer door of the elevator An entry / exit management system wherein an electric lock provided on each of the outer doors of the elevator is unlocked when the password coincides with a password for unlocking the provided electric lock.