JP4567299B2 - Safe system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a technology for allowing a user to enter a safe room and unlocking and locking a safe door in a safe deposit box such as a bank.
[0002]
[Prior art]
Conventionally, as this kind of safe deposit apparatus, there is one disclosed in Patent Document 1.
[0003]
In this safe deposit box, a customer lock is provided on the safe deposit box and a bank lock is provided so as to cover the customer key so that it can be exposed, and the bank lock is unlocked using a magnetic card. .
[0004]
In other words, when unlocking the bank lock, a magnetic card to which encoding information is given in advance by selective excitation is lent to the user. Then, when the user sets the magnetic card in the bank lock, the lock pin on the bank lock side is moved by the magnetic force of the magnetic card, the locking of the sliding member on the bank lock side is released, and the bank lock is Unlocked. When the sliding member is slid in this state, the customer key of the safety deposit box door is exposed.
[0005]
In the safe deposit box, the magnetic card is issued in exchange for the safe deposit card owned by the customer when entering the safe deposit box. In addition, when leaving the safe deposit box after using the safe deposit box, the safe deposit card is returned in exchange for the magnetic card.
[0006]
[Patent Document 1]
Japanese Patent Publication No. 7-65416
[0007]
[Problems to be solved by the invention]
In the above-described safe deposit apparatus, the bank lock is unlocked by the magnetic force of the magnetic card. For example, there is no need to provide an electrical unlocking mechanism on the bank lock side. There is an advantage that it is not necessary to install a power supply cable or power source for the mechanism on the bank lock side.
[0008]
However, since it is a configuration that uses a magnetic card, there is a risk that other devices will be adversely affected, such as erasing the magnetic data of other cards by magnetic force when carrying the magnetic card. is there.
[0009]
The safe deposit apparatus is configured to temporarily deposit the safe deposit card when entering the safe deposit box, receive the magnetic card in exchange for this, and conversely replace the magnetic card with the corresponding safe deposit card when leaving the room. Therefore, although it is possible to prevent forgetting to return the magnetic card when leaving the room, it is difficult to handle a plurality of safe cards or magnetic cards because the safe deposit card is deposited in exchange for the magnetic card.
[0010]
Therefore, this invention Is A number of authentication keys can be easily issued and managed, and when leaving the safe equipment, it is possible to prevent forgetting to return the authentication keys used in the safe equipment Impose The title.
[0011]
[Means for Solving the Problems]
[0015]
In order to solve the above-mentioned problem, a safe system according to claim 1 has a safe room, an entrance door provided in an entrance / exit of the safe room, and a plurality of authentication keys for storing an authentication identification code in a rewritable manner. A key issuing box that accommodates each of the authentication keys individually in a lockable and unlockable manner, reads an ID card possessed by the user, and provides an identification code for authentication corresponding to the read ID card. Write in one of the authentication keys, issue the authentication key, return the ID card, accept the return of the authentication key from the user, and further each authentication key for the user Authentication key issuance control means for generating issuance data including the issuance state of the key, a safe provided in the safe room and openable / closable based on an authentication identification code written in the authentication key, and the input / output The key issuing control means comprises: an exit card reader for reading an ID card when the user exits; and a notification means for notifying a user who is about to exit predetermined information. Is A plurality of the authentication keys can be issued so that a plurality of people can be used simultaneously, Whether or not an authentication key issued to the ID card read through the exit card reader has been returned is determined based on the communication status with the issued data and the authentication key accommodated in the key issue box. When not returned, the notification means informs that it has not been returned and maintains the entrance door in the locked state, while bringing the entrance door into the unlocked state when it has been returned.
According to a second aspect of the present invention, the key issuing box charges the power supply unit of the stored authentication key.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a safe apparatus and a safe system according to embodiments of the present invention will be described. In this embodiment, a mode applied to a bank safe deposit facility will be described.
[0018]
<Overall configuration of safe system>
First, the overall configuration of the safe system will be described.
[0019]
FIG. 1 is a schematic plan view showing the entire safe system, and FIG. 2 is a block diagram showing an electrical configuration of the entire safe system.
[0020]
This safe system is incorporated in a safe deposit box facility including a safe room 10, a safe front room 12, and a monitoring room 14. A plurality of safes 20 are arranged in the safe room 10. A key issuing control device 30 and an exit card reader 50 are provided in the safe front room 12, and an entrance card reader 55 is provided outside the front room entrance / exit 13 a of the safe front room 12. The monitoring room 14 is provided with a center computer 40 that performs overall control of the safe system.
[0021]
A general method of using this safe system will be described. A safe deposit key 18 and a safe deposit card 19 (ID card) are lent to users of the safe system. When the user uses the safe system, first the safe deposit card 19 is read by the entrance card reader 55 and the safe entrance / exit door 13 of the front entrance / exit 13a is unlocked. (See arrow a in FIG. 1). Next, the user causes the key issuing control device 30 to read the safe deposit card 19, inputs a predetermined password, receives an electronic key 70 (authentication key) issued from the key issuing control device 30, and The returned safe deposit card 19 is received. Thereafter, the user moves to a predetermined safe 20 in the safe room 10 (see arrow b in FIG. 1). Then, the predetermined safe 20 is used by using the electronic key 70 and the safe deposit key 18. Thereafter, the user leaves the safe room 10, moves to the key issuing control device 30 in the safe front room 12 (see arrow c in FIG. 1), and returns the electronic key 70. Finally, the user moves to the exit card reader 50 (see arrow d in FIG. 1), reads the safe deposit card 19 into the exit card reader 50, unlocks the safe entry / exit door 13, and exits from the safe front chamber 12. (See arrow e in FIG. 1).
[0022]
Each component of the safe system will be described more specifically.
[0023]
The safe deposit key 18 possessed by the user is a key for opening and closing the safe door of the safe 20 by a mechanical mechanism. Further, the safe deposit card 19 is a card capable of recording customer information regarding the customer, and here, a magnetic card in which the information is recorded by a magnetic method is used. Of course, an IC card or the like may be used instead of the magnetic card. Moreover, the structure which recognizes a user with a fingerprint or a retina may be sufficient.
[0024]
The key issue control device 30 includes a computer main body 32, a display input unit 36, an electronic key issue box 38, and a card reader 39.
[0025]
The computer main unit 32 is configured by a general computer including a CPU, a ROM, a RAM, a hard disk, and the like, and functions as an issue control unit 33 that performs issue management of the electronic key 70 and the like, as will be described later. It has a function as a storage unit 34 that stores information relating to the issuance state of the electronic key 70.
[0026]
The functions of the computer main body 32 do not have to be physically realized by a single control unit, and may be realized by being divided into a plurality of control units.
[0027]
The display input unit 36 is means for displaying various information from the computer main body 32 and receiving various inputs (for example, input of a personal identification number) to the computer main body 32. For example, a touch panel is provided on the display screen of the liquid crystal display panel. This is realized by the arrangement.
[0028]
The electronic key issuing box 38 accommodates a plurality of electronic keys 70 so that they can be individually locked and unlocked using a known mechanical locking means. In addition, the electronic key issue box 38 performs bidirectional optical communication with each electronic key 70 in a state in which each electronic key 70 is accommodated, and assigns each electronic key 70 according to a command from the issue control unit 33. In addition, it has a function of writing / deleting an identification code for authentication and charging the power supply unit 76 of each electronic key 70.
[0029]
The card reader 39 reads the customer information recorded on the safe deposit card 19 when the user inserts the safe deposit card 19 into the card insertion slot, and transmits the read data to the computer main body 32.
[0030]
A plurality of key issue control devices 30 may be provided. Thereby, the issue management of a larger number of electronic keys 70 can be performed.
[0031]
The key issue control device 30 is communicably connected to a center computer 40 provided in the monitoring room 14.
[0032]
The center computer 40 is constituted by a general computer system including a CPU, ROM, RAM, hard disk, keyboard, display device, etc., and functions as a system control unit 41 for managing the entire safe system and a safe deposit card. 19 has a function as a storage unit 42 that stores customer management data including association information of customer information, personal identification number, and identification code of the safe 20 stored in 19.
[0033]
The exit card reader 50 and the entrance card reader 55 are devices for reading the safe deposit card 19 and transmit the read customer information to the computer main unit 32.
[0034]
The notification unit 58 includes, for example, a display unit using a fluorescent lamp display or the like, and displays that the electronic key 70 has not been returned based on a command from the issue control unit 33. In addition to the display means as described above, the notification unit 58 may be a means for notifying that the electronic key 70 has not been returned by voice or the like.
[0035]
The door lock mechanism 52 is a door lock means including an actuator such as a motor. Based on a command from the issuance control unit 33, the door lock mechanism 52 opens the safe door 13 provided in the front chamber entrance 13a of the safe front chamber 12. Set to locked or unlocked. The safe door 13 may be opened and closed automatically.
[0036]
A plurality of safes 20 are arranged in the safe room 10. Each safe 20 can be opened and closed by being unlocked and locked using the electronic key 70 and the safe deposit key 18. These configurations will be described in detail later.
[0037]
The operation of the safe system configured as described above will be described with reference to the flowcharts of FIGS.
[0038]
First, when the user uses the safe system, the safe deposit card 19 is inserted into the reading port of the entrance card reader 55. As a result, the customer information of the safe deposit card 19 is read by the entrance card reader 55 in step S1.
[0039]
In step S <b> 2, the key issuing control device 30 collates the customer information of the safe deposit card 19 read through the entrance card reader 55 based on customer management data stored in the center computer 40. As a result, when it is determined that the card is not a legitimate safe deposit card 19 registered in the customer management data (NG), the process is terminated. On the other hand, when it is determined that it is a legitimate safe deposit card 19 registered in the customer management data (OK), the process proceeds to step S3, and the safe door 13 is unlocked by the door lock mechanism 52. As a result, the user opens the safe door 13 and enters the safe front room 12.
[0040]
Next, the user inserts the safe deposit card 19 into the card insertion slot of the card reader 39 provided in the key issue control device 30. Thereby, the safe deposit card 19 is read in step S4. Subsequently, in step S5, an input of a personal identification number by the user is accepted.
[0041]
In step S 6, the key issuing control device 30 communicates with the center computer 40, verifies the safe deposit card 19 based on the customer management data, and stores the customer information of the safe deposit card 19. A corresponding password is specified, and it is determined whether or not the input password matches the specified password, and the password is verified. If the collation result is non-conformity (NG), the process is terminated.
[0042]
On the other hand, if the collation result matches (OK), the process proceeds to step S7, where the key issuance control device 30 communicates with the center computer 40 and corresponds to the customer information based on the customer management data. 20 identification codes are specified, and an identification code for approval is registered in one electronic key 70 among the plurality of electronic keys 70.
[0043]
When the registration is completed, in step S8, the light emitting units 79a to 79c (described later) of the registered electronic key 70 are appropriately caused to emit light, and the light emission guidance display of the registered electronic key 70 is performed. Subsequently, in step S9, the registered electronic key 70 is unlocked so that it can be taken out. Thereafter, in step S10, the safe deposit card 19 is discharged. In these steps S8 to S10, the user receives the electronic key 70 and the safe deposit card 19.
[0044]
In step S11, the key issuance control device 30 recognizes the removal of the registered electronic key 70 based on, for example, the communication success / failure state with the electronic key 70, and the customer information and the electronic key 70 are issued. Issuance data associated with the state is generated (including updating), and stored in the storage unit 34.
[0045]
Thereafter, in step S 12, the user enters the safe room 10 and uses the safe 20 using the electronic key 70 and the safe deposit key 18. The configuration for using the safe 20 using the electronic key 70 and the safe deposit key 18 will be described in detail later.
[0046]
Next, in step S13, based on the communication status with the electronic key 70 in the electronic key issuing box 38, it is determined whether the electronic key 70 has been accepted for return. Here, when the user returns the electronic key 70 to the key issuing control device 30 after returning to the safe front room 12, it is determined that the electronic key 70 has been accepted for return. The process proceeds to step S14. In step S14, the electronic key 70 is returned, and in step S15, issuance data in which the customer information is associated with the non-issuance state of the electronic key 70 is generated (including updating), and this is stored in the storage unit 34. Remember.
[0047]
Subsequently, in step S16, the electronic key 70 is locked so that the electronic key 70 cannot be taken out. In step S17, charging of the electronic key 70 to the power supply unit 76 is started.
[0048]
Next, when the safe deposit card 19 is inserted into the reading port of the leaving card reader 50 by the customer, the leaving card reader 50 reads the safe deposit card 19 in step S18. In step S18, the key issuance control device 30 collates the customer information of the safe deposit card 19 read through the leaving card reader 50 based on the customer management data stored in the center computer 40, and also issues the issuance data. To check whether or not the corresponding electronic key 70 has been returned. As a result, when it is determined that the verification relating to the safe deposit card 19 is matched and the corresponding electronic key 70 has been returned, the process proceeds to step S20, and the safe door 13 is unlocked by the door lock mechanism 52. To. As a result, the user opens the safe entry / exit door 13 and leaves the safe front room 12 to the outside. On the other hand, if the verification of the safe deposit card 19 is non-conforming (NG) in step S19, the process ends with the safe entry / exit door 13 kept locked.
[0049]
On the other hand, if the electronic key 70 is not returned in step S 13, that is, the user does not return the electronic key 70 to the key issuing control device 30, the user uses the safe deposit card 19 to the reading port of the exit card reader 50. When inserted, the process proceeds from step S14 to step S19 without passing through step S18. In step S19, it is determined that the corresponding electronic key 70 has not been returned, and the process proceeds to step S21. In step S21, forgetting to return is displayed through the notification unit 58, prompting the electronic key 70 to be returned, the process returns to step S13, and the following processing is repeated.
[0050]
According to the safe system configured as described above, the key issuing control device 30 issues the electronic key 70 used in the safe room 10 without temporarily depositing the safe deposit card 19 possessed by the user. During use of the electronic key 70, it is not necessary to manage the safe deposit card 19 on the key issuing control device 30 side. Therefore, it is possible to easily issue and manage a plurality of electronic keys 70. For this reason, simultaneous use management of a plurality of people is easy.
[0051]
Further, when the user leaves the electronic key 70 when leaving the electronic key 70, the electronic key 70 is informed that it has not been returned through the notification unit 58 while the safe door 13 is locked. Forgetting to return 70 can be prevented.
[0052]
<Safety device>
A configuration of a safe apparatus that opens and closes the safe door 22 using the electronic key 70 and the safe deposit key 18 will be described.
[0053]
FIG. 5 is a front view showing the safe apparatus, and FIG. 6 is a block diagram showing an electrical configuration of the safe apparatus.
[0054]
The safe apparatus includes a safe 20 having a safe door 22, a cover lock 60 attached to the safe door 22, and an electronic key 70.
[0055]
The safe 20 includes a safe main body having a storage space and a safe door 22 attached to the opening of the storage space so as to be freely opened and closed. A safe lock 23 for locking or unlocking the safe door 22 by a mechanical mechanism is incorporated in the safe door 22.
The keyhole 23h of the safe lock 23 is formed so as to open on the front side of the safe door 22, and the safe lock 23 is locked by inserting the safe lock key 18 into the keyhole 23h and turning it in a predetermined direction. Or unlocked.
[0056]
The cover lock 60 receives power from the electronic key 70 side, and performs the collating operation of the electronic key 70 and the operation of enabling the safe lock 23 to be exposed. Here, exposing the safe lock 23 means exposing a portion of the safe lock 23 that needs to be accessed from the outside for unlocking and locking. In the form, it means that the keyhole 23h is exposed.
[0057]
More specifically, the cover lock 60 includes a base member 61, a cover member 62, a locking mechanism 64, a transmission / reception unit 65, a safe-side control unit 66, and a power reception unit 68.
[0058]
The base member 61 is fixed to the surface side of the safe door 22 so as not to be removable, and supports the cover member 62 so as to be movable. The base member 61 has a hole 61 h for exposing the key hole 23 h to the outside.
[0059]
The cover member 62 is supported so as to be reciprocally movable along the arrow A direction in FIG. 5 with respect to the base member 61, and an exposure position where the key hole 23h in the hole 61h can be exposed (see FIG. 5). And the shielding position where the keyhole 23h can be shielded. The cover member 62 is provided with a set portion 63 on which the electronic key 70 can be set. The electronic key 70 is slid in the direction indicated by the arrow B in FIG. Set to
[0060]
The locking mechanism 64 is a mechanism for locking or unlocking the cover member 62, and receives power from the power supply unit 76 of the electronic key 70 to drive the solenoid 64 a, thereby engaging the cover member 62 side. The cover member 62 is locked (unmovable) or unlocked (movable) by engaging and disengaging the portion (not shown) and the engaging portion (not shown) on the base member side.
[0061]
The transceiver unit 65 is configured by a combination of a light emitting element such as a light emitting diode and a light receiving element such as a photodiode. By setting the electronic key 70 in the setting unit 63, bidirectional optical communication is possible between the main transmission / reception unit 65 and the transmission / reception unit 72 on the electronic key 70 side.
[0062]
The power receiving unit 68 includes a pair of terminals exposed to the outside. Then, by setting the electronic key 70 in the setting unit 63, an electrical connection is made between the power receiving unit 68 and the power supply unit 78 on the electronic key 70 side, and the power source unit 76 to the safe side control unit 66. In addition, the power supply path to the solenoid 64a can be established. Note that a configuration in which contactless power feeding is performed from the power feeding unit 78 to the power receiving unit 68 may be employed.
[0063]
The safe-side control unit 66 is configured by a general microcomputer including a CPU, a ROM, a RAM, and the like, and all the arithmetic operations are elements executed by a software program stored in advance. The safe-side control unit 66 has an ID storage unit 66 a that stores a unique identification code. When the electronic key 70 is set in the setting unit 63, bidirectional optical communication with the electronic key 70 is performed. To determine whether or not the identification code for authentication included in the signal received through the transmission / reception unit 65 matches its own unique identification code, and to the solenoid 64a when both codes match. The switch portion 65b inserted in the power feeding circuit is turned on, the solenoid 64a is driven, and the cover member 62 is unlocked. In other cases, the switch portion 65b is turned off and the cover member 62 is locked.
[0064]
The electronic key 70 has a substantially rectangular plate-like appearance, and includes a transmission / reception unit 72, a key-side control unit 74, a power supply unit 76, a power feeding unit 78, and light emitting units 79a to 79c. Yes.
[0065]
The transmission / reception unit 72 is configured by a combination of a light emitting element such as a light emitting diode and a light receiving element such as a photodiode. By setting the electronic key 70 in the setting unit 63, bidirectional optical communication is possible between the main transmission / reception unit 65 and the transmission / reception unit 72 on the electronic key 70 side. In the state where the electronic key 70 is set in the electronic key issuing box 38, bidirectional optical communication is performed between the transmitting / receiving unit 72 and the transmitting / receiving unit in the electronic key issuing box 38.
[0066]
The power source unit 76 is a rechargeable battery and functions as a power source for the key side control unit 74, the light emitting units 79a to 79c, and the safe side control unit 66 and the solenoid when the electronic key 70 is set in the set unit 63. 64a functions as a power source. Note that a general primary battery may be used as the power supply unit 76. In this case, charging in the electronic key issuing box 38 is not necessary.
[0067]
The power feeding unit 78 is composed of a pair of terminals exposed to the outside. Then, by setting the electronic key 70 to the setting unit 63, the power feeding unit 78 and the power receiving unit 68 are electrically connected. In the state where the electronic key 70 is set in the electronic key issuing box 38, the power feeding unit 78 is electrically connected to the charging terminal, and the power source unit 76 is charged.
[0068]
The light emitting units 79 a to 79 c are configured by light emitting elements such as light emitting diodes, and are based on the control of the key side control unit 74. Light emission Depending on the mode, various states associated with the unlocking and locking of the safe 20 are displayed. For example, when the light emitting unit 79a is turned on, a guidance display is displayed indicating that the authentication identification code is registered in the electronic key issuing box 38, and when the light emitting unit 79b is turned on, the electronic key 70 is set in the setting unit 63. It is displayed and whether the authentication in the safe-side control unit 66 is compliant or non-compliant is indicated by lighting and blinking of the light emitting unit 79b.
[0069]
The key-side control unit 74 is configured by a general microcomputer including a CPU, a ROM, a RAM, and the like, and all the arithmetic operations are elements executed by a software program stored in advance. The key-side control unit 74 includes an authentication ID storage unit 74a that stores an identification code for authentication in a rewritable manner. When the electronic key 70 is set in the electronic key issuing box 38, bidirectional optical communication is performed with the transmitting / receiving unit in the electronic key issuing box 38 through the transmitting / receiving unit 72, and authentication is performed in the authentication ID storage unit 74a. Register the identification code for. In the state where the electronic key 70 is set in the setting unit 63, a bidirectional optical communication is performed with the cover lock 60 through the transmission / reception unit 72, and a signal including an identification code for authentication is transmitted.
[0070]
The operation of the safe apparatus configured as described above will be described with reference to the flowchart of FIG.
[0071]
First, in step S30, the electronic key 70 issued by the user is set in the setting unit 63.
[0072]
As a result, in step S31, power supply from the power supply unit 76 of the electronic key 70 to the cover lock 60 side is started, and a set state indicating that the electronic key 70 is normally set by the light emitting units 79a to 79c is displayed.
[0073]
Subsequently, in step S <b> 32, optical communication is performed between the electronic key 70 and the cover lock 60, and an authentication identification code registered in the electronic key 70 is transmitted to the cover lock 60. In step S33, the safe-side control unit 66 determines whether or not the ID verification, that is, the identification code for authentication matches its own unique identification code. As a result, if the authentication is incompatible, the process proceeds to step S38, and the light emitting units 79a to 79c indicate that the authentication is incompatible.
[0074]
On the other hand, if the authentication result is appropriate, the process proceeds to step S34. In step S34, the safe-side control unit 66 turns on the switch unit 65b to bring the locking mechanism 64 into the unlocked state for a predetermined time (for example, about several tens of seconds), and the light emitting units 79a to 79c are in an authentication conformity state. A message is displayed. As a result, the cover member 62 is movable to the exposure position.
[0075]
Thereafter, as shown in step S36, the user moves the cover member 62 to the exposed position, inserts the safe lock key 18 into the key hole 23h, rotates it in a predetermined direction, and unlocks the safe lock 23. . Then, the safe door 22 is opened, and desired articles are stored and taken out.
[0076]
When the operation on the safe 20 is completed, as shown in step S37, the user closes the safe door 22, then rotates the safe key 18 to lock the safe lock 23, and the safe key 18 is removed from the keyhole 23h. Pull out. Then, the cover member 62 is moved to the shielding position.
[0077]
Finally, as shown in step S37, the electronic key 70 is removed from the setting unit 63, and the operation ends.
[0078]
According to the safe apparatus configured as described above, the power supply cable is provided on the safe 20 side in order to perform the collation operation of the electronic key 70 and the operation of allowing the safe lock 23 to be exposed by receiving the power supply from the electronic key 70 side. It is possible to eliminate the power source and the like.
[0079]
In addition, since the electronic key 70 is provided with a display function using the light emitting portions 79a to 79c, it is possible to eliminate a power supply cable, a power source, and the like for displaying the status on the safe 20 side.
[0080]
In this embodiment, the electronic key 70 is collated on the cover lock 60 side, but a signal including a unique identification code is transmitted from the cover lock 60 side to the electronic key 70 side, The collation operation may be performed on the 60 side, and the result may be transmitted to the cover lock 60 side.
[0081]
Further, the electronic key 70 is collated by transmitting an optical signal from the electronic key 70 to the cover lock 60 side. Therefore, the safe can be unlocked without using a magnetic card.
[0082]
【The invention's effect】
[0086]
Furthermore, on Lesson Claim to achieve 1 According to the described invention, since it is not necessary to issue an authentication key used in the vault in exchange for an ID card possessed by the user, a plurality of authentication keys can be issued. Further, when leaving the authentication key, if the authentication key has not been returned, the notification means notifies the user that the authentication key has not been returned, so that forgetting to return the authentication key can be prevented.
[Brief description of the drawings]
FIG. 1 is a schematic plan view showing an entire safe system.
FIG. 2 is a block diagram showing an electrical configuration of the entire safe system.
FIG. 3 is a flowchart for explaining the operation of the safe system.
FIG. 4 is a flowchart for explaining the operation of the safe system.
FIG. 5 is a front view showing a safe apparatus.
FIG. 6 is a block diagram showing an electrical configuration of the safe apparatus.
FIG. 7 is a flowchart for explaining the operation of the safe apparatus;
[Explanation of symbols]
10 vault
13 Safe door
13a Entrance / exit
19 Safe deposit card
20 Safe
22 Safe door
23 Safe lock
23h Keyhole
30 Key issue control device
33 Issuance control section
34 Memory
38 Electronic key issue box
50 Exit card reader
52 Door lock mechanism
55 Entrance card reader
58 Notification Department
60 Cover lock
61 Base member
62 Cover member
63 sets
64 Locking mechanism
64a solenoid
65 Transceiver
65b Switch part
66 Safe side controller
66a ID storage unit
68 Power receiving unit
70 Electronic key
72 Transceiver
74 Key side controller
74a Authentication ID storage unit
76 Power supply
78 Feeder
79a to 79c Light emitting part

Claims (2)

A vault,
An entry / exit door provided in the entrance / exit of the vault;
It has a plurality of authentication keys for storing the identification code for authentication in a rewritable manner, and has a key issuing box that accommodates each of the authentication keys so that they can be locked and unlocked individually, and reads an ID card possessed by the user , Writing an identification code for authentication corresponding to the read ID card in one of the authentication keys, issuing the authentication key, returning the ID card, and receiving the ID card from the user An authentication key issuance control means for accepting a return of the authentication key, and generating issuance data including an issuance state of each authentication key for the user;
A safe provided in the safe room and openable / closable based on an identification code for authentication written in the authentication key;
An exit card reader which is provided inside the entrance door and for reading an ID card when the user exits;
Informing means for informing the user who is about to leave predetermined information;
With
The key issuance control unit is configured to be able to issue a plurality of the authentication keys so that a plurality of persons can be used simultaneously, and the authentication keys issued to the ID card read through the exit card reader are returned. Is determined based on the status of communication with the issuance data and the authentication key accommodated in the key issuance box. A safe system that maintains the door in a locked state while bringing the door in an unlocked state when the door has been returned. The safe system according to claim 1,
The key issuing box is a safe system that charges a power supply unit of the stored authentication key.

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