KR100649268B1 - Opening and shutting system applied the password in Cabinet - Google Patents

Abstract

The present invention relates to an opening and closing system for opening and closing the door by inputting a password, and more particularly, the opening and closing system applied to a storage box installed in a public place so that an unspecified majority can temporarily store their personal items. The control method, and when the first data for the password set by the user is input / stored through the input unit, according to the lock signal or unlock signal, the lock signal to the lock means which is mechanically operated to lock or open the door A locking step of transmitting; Checking whether the second data for the password entered by the user and the pre-stored first data is matched and if the two data match, the unlocking system control method comprising the step of transmitting an unlock signal to the locking means. The method may further include deleting a first data when the first data and the second data coincide with each other, and a data deleting step of retaining the first data when the first data and the second data do not coincide. After that, regardless of the password set by the previous user, each user can set a new password so that many unspecified users can use the public locker using the password method.

Description

Opening and shutting system applied the password in Cabinet}

1 is a block diagram of an opening and closing system of a public storage box constructed in accordance with the present invention,

2 is a flowchart illustrating a control method of a public storage box according to the present invention;

3 is a block diagram of another opening and closing system of the public storage box constructed in accordance with the present invention,

Figure 4 is a perspective view showing an embodiment of a public storage box to which the password-based opening and closing system according to the present invention,

5 is an exploded perspective view of FIG. 4;

6 is an operation of an embodiment of the locking mechanism configured in accordance with the present invention,

Figure 7a is a front view showing an embodiment of a lock device operated by the system according to the present invention,

FIG. 7B is a configuration diagram showing another embodiment of the locking mechanism controlled by the locking device of FIG. 7A; FIG.

8 is a front view showing another embodiment of a lock device operated by a system according to the present invention;

9 is a flowchart showing another control method of the public storage box according to the present invention;

10 is an operation diagram schematically showing another embodiment of the display means according to the present invention;

11 and 12 are operation diagrams schematically showing another embodiment of the display means according to the present invention.

-Explanation of terms for main parts of attached drawings-

One ; Rotating hole 2; Guideline 3; Axle

10, 10 '; Switching system 20; Power supply means 30, 526; lock

100; Control means 110; Input unit 120; Control

130; Memory 200; Locking means 300; Indicator

400; Sensor 500; Locking device 510; Control mechanism

520; Locking mechanism 521; Drive motor 522; disk

523, 523 ', 523 "; Latches 523a; Guide groove

524; Support roller 525; Connecting shaft 540; Fitting

526; Communication means 527; Sensor 530; Display Handle

531; Support roller 532; Handle grooves 533; Support

534; Bullet member 600; Card reading means

700, 700 '; Control panel 710; Keypad 720; handle

730; Indicator 740; Key fitting 750; leader

A; Closing indication B; Open indication C; locker

D; Door D-1; Fixing hole D-2; Through hole

D-3; Display hole H; Assembly hole S; Space

S-1; Hanger S-2; Fixing groove R; Fixed piece

The present invention relates to an opening and closing system for opening and closing the door by inputting a password, and more particularly, the opening and closing system applied to a storage box installed in a public place so that an unspecified majority can temporarily store their personal items. The control method is related.

In public places such as libraries, sports centers, discount stores, etc. where many unspecified people gather, storage boxes are used to store their personal items. These containers are temporarily stored in a variety of personal items, depending on the nature of the place in which they are placed. Most of these items are personal items, so the storage box itself must function as a safe for others to see or use.

To this end, the door of the storage box is equipped with a locking device that can be opened and closed only by the owner of the storage article. Such locks typically consisted of a key and a lock corresponding to the key so that it can be locked and unlocked by a user's physical manipulation.

However, the conventional lock device may interfere with the user's work because the user has to carry the key at all times, and the risk of loss is always present, so that the user may use the locker equipped with the lock device. Had to accept. In addition, an opening / closing system in which a card with a barcode or IC is used as a key is also used. However, they also have to be carried by the user all the time. Therefore, the problem of the opening and closing system consisting of a key and a lock cannot be overcome.

On the other hand, in recent years, only a specific person can open and close the door while a password-based opening and closing system that does not need to use the above-described key and card has been developed and widely used. The opening and closing system is applied to a personal safe, a door of a home, an office, or a storage box that can be used only by a specific person, and is used in an extremely secure or personal place.

In general, when a single password is assigned, this password is kept in memory unless the user deletes it, thereby limiting the operation of the opening and closing system. To change the password, it is only possible to enter a password that was previously used. Therefore, the door equipped with such opening and closing system was only available to extremely limited people.

Accordingly, the present invention has been devised to solve the above problems, it is installed in a public place is applied to the password method to be able to easily use the locker without changing the user several times a day by unspecified number of people without a key or opening and closing card The purpose of the present invention is to provide an open / close system of the public storage and a control method thereof.

The present invention for achieving the above object,
In the opening and closing system to lock or unlock the door of the public storage,
An input unit for generating a corresponding unique signal according to a user's operation for inputting a password; A memory unit for storing data of this password; The signal for the set password among the unique signals generated by the operation of the input unit is converted into first data and transmitted to the memory unit to generate a lock signal, and the first data is stored in the memory unit through the input unit again. If there is another password input, the signal is converted into the second data, and the first data and the second data are compared to check whether they match. If the first data and the second data match, the first data is stored in the memory. The unlock signal is generated while the erase signal is transmitted, and when the master data is input from the outside, the unlock signal is generated while the first data erase signal is transmitted to the memory without checking whether the master data matches the first data. A control unit to make it; A card on which the master data is recorded; Control means comprising: a card reading means for reading the card and transmitting master data to the control means;
key,
The lock is mechanically connected to the following locking means, and when the key is inserted and operated, the locking means is also driven to release the locked state of the door.
When the locked state of the door is forcibly unlocked due to the manipulation of the lock, it detects this and transmits a signal to the controller, and the controller which receives the signal transmits a deletion signal of the first data previously stored in the memory unit. sensor,
A locking means mechanically operated according to the lock signal and the unlock signal transmitted from the control means, and
Power supply means for supplying power required for driving the control means and the lock means;
This includes

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It further includes a display means for confirming the locked or unlocked state of the locking means from the outside.

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Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a block diagram of the opening and closing system of the public storage box configured in accordance with the present invention, Figure 4 is a perspective view showing an embodiment of the public storage box is applied with a password-based opening and closing system according to the present invention, Figure 5 is The exploded perspective view will be described with reference to this.

First, the appearance of the storage box (D) will be briefly described.

The storage box C is comprised of the space part S in which an article is stored, and the door D which opens and closes this space part S. FIG. The door (D) is fixed to open and close the fixing piece (R) inside the inlet of the space (S). At this time, the fixing piece (R) is formed with a fixing hole (S-2), and a rotating hole (1) connected through the shaft (3) in which both ends are inserted in the fixing hole (D-1), respectively, The guide line 2 forms a fan shape so that the guide line 2 is formed to move along the door S-1 formed in the space S while moving along the door D about the hole 1.

On the other hand, the door (D) is equipped with a locking device 500 is applied / realized the opening and closing system according to the present invention. At this time, the control mechanism 510 of the lock device is disposed on the front of the door (D), the locking mechanism 520 should be disposed on the back, so that the lock device 500 is mounted to electrically connect them At one point of the door D, an assembly hole H is formed.

Next, the opening and closing system 10 according to the present invention and the control method and the opening and closing system 10 to which the opening and closing system 10 has been applied / implemented will be described together.

Opening and closing system 10 that allows the user to lock or unlock the door (D) of the storage box (C) through a password is composed of a control means 100 and a locking means 200 as shown in FIG. The locking means 200 is mounted on the door (D) for opening and closing the space (S) of the storage box (C), and means for mechanically locking or unlocking it, may be variously modified, and preferred embodiments below It will be described in more detail through.

The control means 100 includes an input unit 110 through which a user can input a password, a control unit 120 controlling a signal generated from the input unit 110, and a memory unit 130 storing data about the password. )

The configuration of the control means 100 will be described together with FIG. 2 (the flowchart showing the control method of the public storage box according to the present invention).

As shown in FIGS. 7A and 8, the input unit 110 is applied / realized to a keypad 710 in which numbers are written for each button, and the keypad 710 generates a unique signal for each button. This allows the system according to the invention to identify which button the user pressed. In general, such a button method is a known technique widely used in the related art, and specific technical contents of the keypad 710 for the button method will be omitted in the present description.

The user puts the article in the space S of the storage box C and closes the door D. FIG. The closed door D is equipped with a lock device 500 to which the opening and closing system 10 according to the present invention is applied / implemented, and the lock device 500 locks or unlocks the door D. In this case, the locking device 500 is composed of a control mechanism 510 to which the control means 100 is applied / implemented, and a locking mechanism 520 to which the locking means 200 is applied / implemented.

Subsequently, the user manipulates the keypad 710 to set his / her own password to the locker 500. For example, a password combined with 0 to 9 may be input through a corresponding button of the keypad 710. Through this manipulation, the keypad 710 generates the corresponding eigensignal, and the first signal composed of a combination of the eigensignals is controlled by pressing the 'setting' button provided on the keypad 710. S10).

The first signal transmitted from the keypad 710 (input unit) is converted into first data that can be stored through the control unit 120, and is transmitted to and stored in the memory unit 130 (S30).

On the other hand, if a user makes a mistake or a password set by others to others, he may cancel the old password and re-enter a new password, which is generated by pressing the 'cancel' button provided in the keypad 710. Delete the signal 1 and initialize it for the first time and repeat the previous setting process. (S20)

Subsequently, when the first data is stored in the memory unit 130, the control unit 120 generates an unlock signal and transmits and drives it to the locking mechanism 520 to which the locking means 200 is applied / implemented. The door D is locked firmly. (S40)

The door D, which is locked through the above method, remains locked until data matching the first data for the previously stored password is input.

Thereafter, the user inputs the corresponding password by operating the keypad 710 to release the locked door D again. As described above, with the input of the password, a unique signal for each number is generated from the keypad 710 (input unit), and the second signal composed of a combination of the generated unique signals is operated through the operation of the 'setting' button. The data is transmitted to the control unit 120 and converted into second data. In this case, too, if a user incorrectly inputs a password and needs to be corrected, it is possible through the 'cancel' button. (S50, S60, S70)

The second data is transmitted to the control unit 120, and checks whether there is a match by checking the first data previously stored in the memory unit 130. If it is determined that the two data are identical, the controller 120 generates an unlock signal and transmits the unlock signal to the locking mechanism 520 to which the locking means 200 is applied / implemented, and to the memory unit 130. The stored first data and second data are deleted. (S80, S90, S110)

The locking mechanism 520 receiving the unlock signal releases the locked door D while being mechanically driven.

On the other hand, if it is determined that the two data are not the same, the input second data is deleted, the lock mechanism 520 is of course maintained.

That is, in the case of the present invention, since the first data inputted first coincides with the second data inputted later, the locking mechanism releases the locked state and deletes the first stored data at the same time, so that others have the same storage box. (C) can be used as a different password.

Reference numeral 526 is a schematic illustration of the communication means, and is a medium for electrically connecting the control mechanism 510 and the locking mechanism 520.

6 is an operation diagram of an embodiment of a locking mechanism configured according to the present invention will be described with reference to this.

In general, the locking mechanism 500 to which the locking means 200 which is one component of the opening and closing system 10 according to the present invention is applied / implemented is stored in accordance with a signal transmitted from the control mechanism 510 (control means). A mechanical mechanism for locking or unlocking the door D of C), which will be described here.

Locking mechanism 520 (locking means) that can be locked or unlocked through the control mechanism 510 (control means) described above should be operated automatically unlike the conventional key and lock method, so that the driving motor is supplied with power It is natural that there should be (521).

Therefore, the locking mechanism 520 utilized in the present invention includes the drive motor 521 and has a latch 523 that is operated by the power of the drive motor 521. At this time, the latch 523 is protruded or embedded in the locking mechanism 520, so as not to be caught or caught by the main body of the storage box (C), enabling the locking or unlocking of the door (D).

Referring to the present embodiment of the locking mechanism 520 in more detail, the drive motor 521 driven in accordance with the lock signal or the unlock signal transmitted from the control mechanism 510 is connected to the disk 522, Rotate On the other hand, one end of the bar 525 is rotatably connected about one connecting shaft 525 to the edge of the disk 522 is moved with the rotation of the disk 522. At this time, the other end of the latch 525 is disposed so as to protrude to the outside of the locking mechanism 520, the rotation of the disk 522 by a pair of support rollers 524 for supporting the latch 525 on both sides. Nevertheless, the other end can only reciprocate at one point of the locking mechanism 520.

Therefore, as shown in (a), (b), and (c), the driving motor 521, which receives the unlock signal, rotates the disk 522 180 degrees to draw the latch 523 to the maximum. In this state, the drive motor 521 receiving the lock signal rotates the disk 522 again 180 degrees to allow the lock and release of the door D while pushing the latch 523 to the maximum.

Of course, in addition to the above-described embodiment of the locking mechanism 520, the locking device 520 is made up of a control mechanism 520 and a locking mechanism 520 which is operated in connection with the system according to the present invention and a control method thereof. And the operating system of the lock device 10 and its control method are included in the following claims.

3 is a block diagram of another opening and closing system of a public storage box constructed in accordance with the present invention will be described with reference to this.

In general, it is possible to release the locked state through the means other than the password to the lock device 500 operated by the above-described opening and closing system and its control method. This is because it is necessary for the user to forcibly open the storage box C when the door D is locked by the password without forgetting or using the password.

Thus, the device further includes a release means having this function. In general, such release means include a master password applied to a lock 30 engaging a specific key, a card and a card reading means 600 for reading the card, or all lockers 500 installed in the storage box C. There may be input.

9 is a flowchart illustrating another control method of the public storage box according to the present invention, wherein the release means illustrated above is further included in the control method for the opening and closing system.

The release means is first checked before the pre-stored first data (S50 '). When the release means is satisfied (S51'), the first data is deleted, and the door D in the locked state is released and stored in the storage box ( C) can be used (S100, S110).

Hereinafter, on the basis of the accompanying drawings will be described in more detail the matter illustrated by the release means.

Figure 7a is a front view showing an embodiment of a lock device operated by the system according to the present invention, Figure 7b is a block diagram showing another embodiment of a locking mechanism controlled by the lock device of Figure 7a The state in which the key and the lock are applied as the release means will be described.

The lock mechanism 520 'further includes locks 30 and 526. The locks 30 and 526 are connected to the disk 522 and rotate as with the locks 30 and 526 as they are rotated 180 degrees by the drive motor 521. That is, when the key corresponding to the lock (30, 526) is inserted into the key fitting portion 740 of the lock device 500, and rotates, the lock (30, 526) and the disk mechanically connected to the latch (523) To move.

At this time, the locking mechanism 520 'is further equipped with a sensor 527 for detecting whether the door (D) is in a locked state or an unlocked state, the sensor 527 is a locking mechanism that does not depend on the command of the control mechanism 510 The control unit 510 detects whether the driving unit 520 'is driven and transmits the signal to the control unit 510, and the control unit 510 deletes the previously stored first data. Therefore, even if the door D is opened by forcibly releasing the lock state through the lock 526, the next user can use the storage box C by inputting his / her password.

Figure 8 is a front view showing another embodiment of the lock device operated by the system according to the present invention with reference to this describes a state where the card is applied as a release means.

A reader 750 to which the card reading means 600 is applied / implemented, which reads a card using magnetic, IC or barcode as a storage means, is mounted on the locker 500, and the reader 750 controls the control. It is electrically connected with the mechanism 510, and reads whether or not the card is read through this, and actuates the drive motor 521 according to the result. At this time, the master data to release the lock state of the door (D) is recorded on the card, and the control mechanism 510 is driven when the master data is input regardless of the first data stored by the user driving motor 521 By operating the signal to the door D to the unlocked state is transmitted to the locking mechanism (520). At this time, the first data is also deleted.

Finally, by storing the master data for the master password to unlock the locked door (D) in the memory unit 130, the first password for the password input by the person who wants to use the storage box (C) Even if data is generated and stored, when the user inputs the master password through the input unit 110, the lock state of the door D can be released regardless of whether the first password matches the first data. In this case, too, when the lock mechanism 520 operates in the unlocked state, the previously stored first data should be deleted, and the next user should be able to use the storage box C by storing a new password.

Subsequently, in the contents shown in FIGS. 7A and 8, reference numeral 730 denotes an indicator, and it is easy to determine whether the use of the storage box C is externally performed. The display means 300 is applied / implemented.

The display means 300 may be realized in various structures. Hereinafter, an embodiment in which the display means 300 is applied / implemented will be described in detail.

First embodiment of the display means 300

The indicator 730 illustrated in FIGS. 7A and 8 is used to distinguish whether the light is emitted using a lamp, and the lamp is connected to the control unit 120 to supply power according to the locked or unlocked state of the door D. FIG. It is supplied or shut off, so that the user can easily find a usable storage box C among the plurality of storage boxes C.

Second embodiment of display means 300

As shown in FIG. 10, a display hole D-3 is formed in one surface of the door D to face the latch 523 'positioned inward, so that the user can display the movement of the latch 523'. (D-3) to be visually confirmed, but the open display (B) and the closed display (A) on one surface exposed to the exterior through the display hole (D-3) in accordance with the movement of the bar (523 '). By marking at each predetermined position, the user can more easily know the opening and closing state of the door (D).

The open display (B) and the closed display (A) may be colored, and may be represented by adopting various letters such as 'open', 'close' or 'usable', and 'not available'.

Third embodiment of the display means 300

As illustrated in FIGS. 11 and 12, a display handle 530 may be further provided on one surface of the door D. FIG. The display handle 530 is a part for allowing a user to easily open and close the door D, and a display function is further added.

When the display handle 530 is locked by the latch 523 "by the driving of the locking mechanism 520, the display handle 530 is also inserted inward so that the user cannot hold it with his or her hand. It is easy to see that.

On the other hand, when the latch 523 ″ is released by the driving of the locking mechanism 520, the display handle 530 protrudes to the outside to allow the user to open the door D by hand. When not in use, since the door (D) is not locked, the display handle 530 is projected to the outside, it can be easily seen that the storage box (C) that can be used in appearance.

To this end, it has the following structure.

One surface of the door (D) is formed with a through hole (D-2) for the entrance and exit of the display handle 530, the through hole (D-2) is fixed to the display handle 530 to be movable. do. At this time, support jaws 533 are formed at both ends of the display handle 530, and the support jaws 533 are connected to the bullet member 534 for applying a force inwardly. A support roller 531 is provided on the back of the display handle 530.

Subsequently, one surface of the latch 523 "engaged with the back surface of the display handle 530 via the support roller 531 is formed with a guide groove 523a having an inclined surface, Due to the horizontal movement, the display handle 530 is moved along the guide groove 523a. That is, when the latch 523 ″ is moved by the operation of the driving motor and the disks 521 and 522, the display handle 530 engaged with the guide groove 523a also protrudes outward while moving along the inclined surface, or the bullet shot. It is moved inward by the force of the member 534.

In the above-described third embodiment, the user can easily grasp the state of use of the storage box C in addition to using a handle that facilitates the opening and closing of the door D by hand-marking the label that the user visually recognizes. Of course, the label having only a function to make it can be added and utilized separately.

Reference numeral '540' is a fitting piece to which one end of the latch 523 'is fitted and fixed inside the storage box (C).

Reference numeral '532' is a handle groove, where the user's fingers are inserted.

Reference numeral '720' is a pulled out handle, and is installed to facilitate the opening and closing of the door (D).

In addition to the above-described embodiment, the display means 300 may be modified in various ways without departing from the scope of the following claims.

According to the present invention as described above, the password-based opening and closing system is installed in a public place to be used for unspecified number of people, so that a large number of users can easily generate a random password known only by the The doors of the storage box can be opened and closed, which eliminates the need for carrying a separate key or card for opening and closing, thereby essentially eliminating the risk of losing the keys or card for opening and closing, and eliminating the hassle of having them. It can be minimized.

Claims (8)

In the opening and closing system to lock or unlock the door of the public storage, An input unit for generating a corresponding unique signal according to a user's operation for inputting a password; A memory unit for storing data of this password; The signal for the set password among the unique signals generated by the operation of the input unit is converted into first data and transmitted to the memory unit to generate a lock signal, and the first data is stored in the memory unit through the input unit again. If there is another password input, the signal is converted into the second data, and the first data and the second data are compared to check whether they match. If the first data and the second data match, the first data is stored in the memory. The unlock signal is generated while the erase signal is transmitted, and when the master data is input from the outside, the unlock signal is generated while the first data erase signal is transmitted to the memory without checking whether the master data matches the first data. A control unit to make; A card on which the master data is recorded; Control means comprising: a card reading means for reading the card and transmitting master data to the control means; key, The lock is mechanically connected to the following locking means, and when the key is inserted and operated, the locking means is also driven to release the locked state of the door. When the locked state of the door is forcibly unlocked due to the manipulation of the lock, it detects this and transmits a signal to the controller, and the controller which receives the signal transmits a deletion signal of the first data previously stored in the memory unit. sensor, A locking means mechanically operated according to the lock signal and the unlock signal transmitted from the control means, and Power supply means for supplying power required for driving the control means and the lock means; Opening and closing system of the public storage characterized in that it comprises. delete delete The method of claim 1, Opening and closing system of the public locker, characterized in that it further comprises a display means for confirming the locked or unlocked state of the locking means from the outside. delete delete delete delete

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