JPS6375267A - Rental strong box system using lsi card - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a safe deposit box system, and particularly to a safe deposit box system that eliminates the need for a bank clerk to be present.

[Conventional technology]

In conventional safe deposit box systems, the parent and child locks of the safe are generally unlocked and locked using keys from both parties after the customer and bank staff are present. It is based on the idea that it is the greatest service in the world.

By the way, in recent years, with the advancement of security systems, the idea of protecting personal privacy has become stronger, and from the viewpoint of saving labor for banks, safe deposit box systems are introduced in which the customer can unlock and lock the safe only inside the safe. is proposed.

In this safe deposit box system, the lock that was previously unlocked and locked by bank staff is kept open at all times, and the keyhole in the lock is covered with a cover lock. On the other hand, prepare a writable/erasable magnetic card key, take this card key at the reception desk, write the registration number on it, insert this card key into the entry lock to open the vault and enter, and then By inserting the card key into the cover lock, the cover lock can be slid, exposing the key hole to unlock it, and locking it when the errand is completed.Sliding the cover lock back to its original position and removing the card key allows the cover lock to slide out. Then, insert the card key into the exit lock to open the door and exit. Return the card key to the reception desk. At the reception desk, the contents written on the card key will be erased and the next entry will be made. We are preparing for the use of

This system has the advantage that it can be realized by modifying an existing safe deposit box system that uses a parent-child lock without requiring the customer to be present or bothering the customer.

[Problem that the invention seeks to solve]

By the way, in conventional safe deposit box systems, the safe room is separated from the central computer system because wiring work is avoided. could not be stored and managed as system data.

In addition, since a magnetic card key is used, it is extremely easy to copy the contents written on the magnetic card, which poses security problems, and the card key must be placed in the correct position when writing or reading. There was a drawback that it could be written incorrectly or misread.

The present invention is intended to solve the above problems, and uses a shuttle key using an LSI card to make it possible to use the safe usage time etc. in a safe room separated from the central computer system as system data. With,
Security is improved by assigning a specific code key to the input data to the shuttle key, and writing and reading are done using infrared rays, eliminating the risk of copying. The purpose of the present invention is to provide a safe deposit box system that does not require high accuracy and can be read without contact.

(Means for Solving the Problems) For this purpose, the safe deposit box system of the present invention is controlled by a first control device including a CPU having a memory storing data such as a registration number; an encoder that inputs the stored data to a shuttle key made of an LSI card using infrared rays; and a room entry/exit reader equipped with a light emitting/receiving element that reads data on the shuttle key using infrared rays and transfers the read data to a first control device. , the first control device compares the stored data with the read value of the entrance/exit reader, and if they match, unlocks the front room door by a command signal sent from the first control device. A second control device that normally closes the lock hole of the safe, and when the shuttle key is inserted, compares the shuttle key data with the data stored in the safe and unlocks the safe if they match. A safe deposit box system equipped with a cover lock capable of locking the safe, wherein the shuttle key made of the LSI card stores at least the safe unlocking and/or locking time, and a memory storing data such as a registration number. a first control device including a CPU having a
an encoder for inputting the stored data into a shuttle key consisting of a card; a room entry/exit reader equipped with a light emitting/receiving element for reading data on the shuttle key using infrared rays and transmitting the read data to a first control device; In the second control device, the stored data is compared with the read value of the entry/exit reader, and if they match, the second control device unlocks the front room door in response to a command signal sent from the first control device. control device and a cover that normally closes the safe lock hole, and when the shuttle key is inserted, the data on the shuttle key is compared with the data stored in the safe, and can be unlocked on the condition that they match. A safe deposit box system equipped with a lock, characterized in that the shuttle key made of the LSI card stores at least the safe unlocking and/or locking time, and the stored data has a specific code added to a predetermined bit. shall be.

[Effect]

The present invention provides a safe deposit box system in which one of the conventional parent-child locks is always open and a shuttle key is issued to allow use only by the customer. The safe access port in the safe room, which is separated from the main building, can also be stored in the shuttle key so that it can be used as system data, and a specific code can be assigned to the data input to the shuttle key to improve security. , also write,
By reading using infrared rays, we eliminate the risk of copying, and when writing and reading,
Non-contact reading is possible without requiring accuracy in the set position of the shuttle key.

〔Example〕

Examples will be described below based on the drawings.

FIG. 1 is a perspective view of a room entry/exit reader and a shuttle key according to the present invention, where 1 is the entry/exit reader, 2 is a light emitting element, 3 is a light receiving element, 4 is a shuttle key, 5 is a light emitting element, and 6 is a light receiving element. .

In the figure, the entry/exit reader l is supplied with commercial power, and a plurality of light emitting elements 2 are provided on a plane, and each light emitting element emits sufficient power intermittently, for example every 0.5 seconds, at the same time. A directional infrared beam is emitted. When the light receiving element 6 of the shuttle key 4 is placed in the area where this infrared beam is emitted, the power built into the shuttle key is turned on, as will be described later. A registration number is input into the shuttle key, and when the power is turned on, an infrared beam is emitted from the light emitting element 5, and data such as the registration number is transmitted. The infrared beam at this time is made to have less directivity than the infrared beam from the light emitting element 2. This infrared beam is received by the light receiving element 3 of the entry/exit reader, and the received data is sent to a central control device, which will be described later.

FIG. 2 is a circuit block diagram of a safe deposit box system according to the present invention, and FIG. 3 is a circuit block diagram of a shuttle key according to the present invention, in which 11 is a first control device including a CPU, 12 is a keyboard, and 13 is a CRT.

14 is an encoder, 15 is a memory, 16 is an entrance reader section, 17 is an intermittent oscillator, 18 is a light emitting element, 19 is a light receiving element, 20 is an exit reader section, 21 is an intermittent oscillator, 22 is a light emitting element, 23 is a light receiver 24 is a second control device, 25 is a lock, 31 is a CPU, 32 is a clock generator, 33 is a memory, 34 is a light receiving element, 35 is an oscillator, 36 is a modulator, 37
38 is a light emitting element, 38 is a switch, and 39 is a power source.

In the figure, a light emitting element 18 of a room entry reader section 16 is driven by an intermittent oscillator 17 to intermittently emit an infrared beam. When this infrared beam is received by the light receiving element 34 of the shuttle key shown in FIG. 3, the switch is turned on to turn on the power, and the oscillator 35 and modulator 36 are driven. The shuttle key is composed of an LSI card, and has a CPU 31, a clock generator 32, and a memory 33. Data such as a registration number is input into the memory 33 in advance by an encoder 14 via a light receiving element 34. By assigning a specific code to a predetermined bit in this data, even if the registration number data is leaked, unless the code key matches, the third
It is impossible for anyone to enter the vault.

The CPU 31 reads the contents of the memory, modulates the oscillator output, and transmits data from the light emitting element 35. This transmission data is received by the light receiving element 19 or 23 of the entry reader section 16 or the exit reader section 20, and the received data is transferred to the central first control device tll.

The first control device 11 compares the data recorded in the memory 15 with the data read by the entry reader 16 or the exit reader 20, and if they match, sends a match signal to the second control device 24. , upon receiving this coincidence signal, the second
The control device 24 opens the lock 25 for a predetermined period of time, for example 10 seconds. Note that a CPU 31 built into the shuttle key keeps time by receiving a clock from a clock generator 32, and stores in a memory the time when a signal is received from a light receiving element or the time when data is transmitted by a light emitting element.

Next, a system for using a safe will be explained with reference to FIGS. 4 and 5.

FIG. 4 is a diagram showing an outline of the safe deposit box system according to the present invention, and FIG. 5 is a flowchart of the use of the safe deposit box system according to the present invention. In the figure, 41 is a center console unit, 42 is a first control device, 43 is a floppy disk drive, 44 is a journal printer, 45 is an encoder, 46 is an optical fiber cable, 47 is a room entry reader, 4
8 is a second control device, 49 is an electric lock, 50 is a room exit reader,
51 is a shuttle key, 52 is a cover lock, and 53 is a lock door.

In the figure, the customer creates and submits a usage application form, etc. at the reception desk. At the reception desk, it is confirmed whether the customer is the customer by checking the seal, the center console unit calls out the registration number, the encoder 45 manually inputs data such as the registration number onto the shuttle key, and the customer is handed over to the customer. When the customer points the shuttle key 51 toward the front of the entry reader 47, the shuttle key is powered on by the infrared beams emitted intermittently from the entry reader as described above, and as a result, the infrared rays emitted from the shuttle key 51 turn on the shuttle key. The data entered by the encoder is transmitted and read by the entry reader (step ■). The read data is transferred to the first control device 42 and compared to see if it matches the stored data, and if the data is inconsistent, the front door is unlocked (steps ①, ①). In this case, if the lock is unlocked when a plurality of read values match the stored data, safety can be further improved and malfunctions can be prevented at the same time.

This front room door is opened for a predetermined time, for example, 10 seconds, and if no one enters the room within this time, the first control device will not send out a matching signal and will send out an error signal even if it is read again by the entry reader. , this will be displayed on the front of the entry reader. Therefore, you cannot enter the room unless you start over from the beginning (■), which prevents unrelated people from entering the room.

When the safe is entered in this way and the shuttle key 51 is inserted into the cover lock 52, the cover lock is operated by the power of the shuttle key 51, and the shuttle key is activated by an infrared beam from a light emitting element (not shown) provided inside the cover lock. The shuttle key data is transmitted to the cover lock by infrared rays, and verification is performed within the cover lock (step ■). If they match, a solenoid (not shown) will operate and the cover lock 52 will be able to slide.
Slide this to expose the lock hole.

In this state, the shuttle key 51 power supply provides a minimum current to hold the solenoid's plunger (not shown) in place, but no infrared light is emitted from the light emitting element of the cover lock, so the shuttle key 51 Also, data transmission by infrared rays is stopped to minimize power consumption, and the shuttle key 51 cannot be removed.

In this way, the user unlocks the door using a separate key, finishes his business, and locks the door (steps ■, ■, 0, ■, ■). Then, as in the case of entering the room, the exit reader 50 uses the shuttle key 51.
The data is read and transferred to the first control device 42, and if this matches the registration number, the front room door is opened and the user can exit (step 0, [phase], ■). Then, the shuttle key is returned at the reception desk, and the contents of the shuttle key are erased by the encoder 45 in preparation for the next use.

If the data on the shuttle key does not match the data stored in the cover lock, or if the reading on the exit reader does not match the stored data, you will not be able to exit the vault. Contact reception via intercom (not shown).

In addition, each step from inputting data to the shuttle key to erasing and leaving the room is performed using the CRT on the console unit.
are displayed sequentially so that you can see which stage you are currently at.

Further, as described above, the shuttle key has a built-in CPU and keeps time, and stores the time when input is received from the light receiving element, the time when data is transmitted from the light emitting element, etc.

Therefore, the usage time in the vault, which is separate from the central computer system, can also be used as system data.

FIG. 6 is a diagram showing another embodiment of the present invention, and the same numbers as in FIG. 5 indicate the same contents.

In the case of this embodiment, the exit reader 13 is configured not only to read the transmitted data of the shuttle key, but also to swallow the shuttle key, erase the data, and store it.Therefore, the customer is required to return the shuttle key to the reception desk. At the same time, banks will be able to save on manpower.

In the above embodiment, data such as the registration number is input into the shuttle key at the reception desk and handed to the customer, but a card containing a recitation number is issued, and this card can be used to input data to the shuttle key. If you do this, there will be no need to have a person at the reception desk, and it will be possible to make it completely unmanned.

〔Effect of the invention〕

As described above, according to the present invention, the shuttle key
Using a card, the usage time of the safe in a safe room separated from the central computer system can be used as system data, and a specific code is assigned to the data input to the gate shuttle key to improve security. Also, by writing and reading using infrared rays, there is no risk of copying, and data can be input to the shuttle key in the encoder and used in the room entry/exit reader. The reading of the shuttle key data and the reading of the shuttle key data on the cover lock are all done in a non-contact manner using infrared rays, so there is no risk of input errors or misreading even if the shuttle key is set in the wrong position. At the same time, it is possible to eliminate the fear of copying by a third party such as a magnetic card. Furthermore, the entry/exit reader intermittently sends out an infrared beam, and the shuttle key is turned on in response to this signal, reducing power consumption.

[Brief explanation of the drawing]

FIG. 1(A) is a perspective view of a large exit reader according to the present invention, FIG. 1(B) is a perspective view of a shuttle key, FIG. 2 is a schematic circuit block diagram of a safe deposit box system according to the present invention, and FIG. 3 is a perspective view of a large exit reader according to the present invention. is a circuit block diagram of the shuttle key according to the present invention, FIG. 4 is a diagram showing an outline of the safe deposit box system according to the present invention, FIG. 5 is a diagram showing the flow of using the safe deposit box system according to the present invention, and FIG. FIG. 3 is a diagram showing another embodiment of the safe deposit box system according to the invention. 1... Room entry/exit reader, 2... Light emitting element, 3... Light receiving element, 4... Shuttle key, 5... Light emitting element, 6
... Light receiving element, 11... First control device including CPU, 12... Keyboard, 13... CRT, 14...
- Encoder, 15... Memory, 16... Room entry reader section, 17... Intermittent oscillator, 18... Light emitting element, 1
9... Light receiving element, 20... Room exit reader section, 21...
- Intermittent oscillator, 22... Light emitting element, 23... Light receiving element, 24... Second control device, 25... Lock, 31...
・CPU, 32... Clock generator, 33... Memory, 34... Light receiving element, 35... Oscillator, 36...
・Modulator, 37... Light emitting element, 38... Switch,
39... Power supply, 41... Center console unit, 42... First control device, 43... Floppy disk drive, 44... Journal printer, 45
...Encoder, 46...Optical fiber cable,
47... Room entry reader, 48... Second control device, 49
...Electric lock, 50...Exit reader, 51...Shuttle key, 52...Cover lock, 53...Lock door

Claims (5)

[Claims] (1) C with memory that stores data such as registration number
a first control device including a PU; an encoder that is controlled by the first control device and inputs the stored data to a shuttle key made of an LSI card using infrared rays; The entry/exit reader equipped with a light emitting/receiving element to be transferred to the first control device and the first control device compare the stored data with the read value of the entry/exit reader, and if they match, the first In response to the command signal sent from the control device, the second control device unlocks the door of the front room, normally closes the lock hole of the safe, and when the shuttle key is inserted, the data of the shuttle key and the self A safe deposit box system comprising a cover lock that can be unlocked on the condition that the data matches the data stored in the L.
A safe deposit box system using an LSI card, characterized in that a shuttle key made of an SI card stores at least the safe opening and/or locking time. (2) The transmission of the coincidence signal between the stored data and the read data in the first control device is carried out when a coincidence is obtained in a plurality of comparisons. A safe deposit box system using LSI cards. (3) The safe deposit box system using an LSI card according to claim 1, wherein the encoder has a shuttle key data erasing function. (4) The safety deposit box system using an LSI card according to claim 1, wherein the exit reader has a function of deleting data by swallowing a shuttle key. (5) C with memory that stores data such as registration number
a first control device including a PU; an encoder that is controlled by the first control device and inputs the stored data to a shuttle key made of an LSI card using infrared rays; The entry/exit reader equipped with a light emitting/receiving element to be transferred to the first control device and the first control device compare the stored data with the read value of the entry/exit reader, and if they match, the first In response to the command signal sent from the control device, the second control device unlocks the door of the front room, normally closes the lock hole of the safe, and when the shuttle key is inserted, the data of the shuttle key and the self A safe deposit box system comprising a cover lock that can be unlocked on the condition that the data matches the data stored in the L.
A safe deposit box system using an LSI card, characterized in that a shuttle key made of an SI card stores at least a safe opening and/or locking time, and the stored data has a specific code added to a predetermined bit.