KR101218827B1 - System and custody method for parcel custody having variable shelf - Google Patents

Abstract

The present invention relates to a cargo storage system with a variable shelf and a storage method thereof.

According to the present invention, the cargo storage system according to an embodiment of the present invention is a variable storage unit provided with a variable shelf for coupling or separating the plurality of variable storage box and the plurality of variable storage box having an electrically open or locked door, The sensor monitoring unit for detecting the state information according to the opening or closing of the door and the variable shelf and the overall operation of each part, and the separation or the separation of the variable shelf based on the state information received at the time of receipt or shipment of cargo And a control unit for controlling the coupling.

Thus, the cargo storage system according to the present invention has the effect of facilitating the storage of large cargo of various sizes by combining and separating the size of the limited storage box in the form of various sizes. In addition, through the status information of the variable shelf automatically recognizes the combination and separation of the variable shelf to prevent the use of abnormal variable shelves in advance to overcome the limitations of the unmanned operation facility and improve the convenience of users and administrators.

Lockers, Adjustable Shelves, Luggage, Doors, Delivery

Description

 Baggage storage system with variable shelf and storage method {SYSTEM AND CUSTODY METHOD FOR PARCEL CUSTODY HAVING VARIABLE SHELF}

The present invention relates to a cargo storage system with a variable shelf and a storage method thereof. In particular, the present invention combines a plurality of small storage boxes in order to facilitate the storage of bulky large cargoes, change to a large storage box, and when the storage is complete with a storage shelf equipped with a variable shelf that can be changed to a small storage box and its storage method It is about.

In general, the storage box means a box of a certain size that is stored for storing and managing the goods, and the storage system means a system having a plurality of storage boxes and providing a service for safely storing cargo for a certain time.

Recently, if the recipient of the courier cargo (hereinafter referred to as cargo) is absent in some spaces in the history such as an apartment house or subway, the delivered cargo is temporarily stored so that the recipient can receive the cargo at a convenient time. In the case of sending out unmanned cargo, an unmanned cargo storage system (also referred to as an unmanned cargo relay system), which temporarily stores cargo and relays cargo between the sender and the courier, is spreading.

This unmanned cargo storage system allows senders, deliverers and recipients to send and receive cargo at a convenient time, regardless of time and place. Furthermore, user convenience is improved by providing enhanced functions such as notifying delivery status through various authentication systems and wireless communication means.

In general, the unmanned cargo storage system may be provided with various sizes of storage in consideration of the size of the cargo, but the storage of large cargo-cargo of a size that does not fit in one storage box is limited to the size of the storage box or large storage It is difficult to store because there are not many. This is because the unmanned cargo storage system is installed (space) is limited and the storage of large cargo is not frequent, the facility of the large storage box is also limited.

On the other hand, a variable storage box has been proposed for overcoming the above limitations and for storing large cargoes.

The variable storage box includes a variable shelf (hereinafter referred to as a 'variable shelf') between a plurality of adjacent storage boxes, and the plurality of storage boxes (storage spaces) can be combined or separated through an operation in which the variable shelf is opened or closed. Refers to a configured library.

For example, when the variable storage box is applied to a conventional unmanned cargo storage system, the variable shelf is opened and closed as follows.

The delivery person selects a plurality of adjacent variable storage boxes, and when the doors of the selected plurality of variable storage boxes are opened, the variable shelves are lifted up and fixed to the fixing device at the top to be opened. Then, the plurality of independent small storage boxes can be combined into one large storage box to store large cargoes.

Thereafter, when the recipient of the large cargo performs the identity verification procedure, the doors of the plurality of variable storage boxes in which the large cargo is stored are opened. The recipient takes out the large cargo and locks the variable shelf fixed to the fixing device at the upper end downward to fix the large storage box, which is combined, each separated into a plurality of independent small storage boxes.

As such, the variable storage box has the advantage of being able to store a large cargo even in the limited environment by being coupled or separated through the variable shelf.

However, in the case of the conventional variable storage box, since the delivery man has to store the large cargo, he / she stores the large cargo by operating the variable shelf, but the recipient often does not put the variable shelf back because the recipient has already taken out the cargo. .

In other words, if the recipient does not leave the open variable shelves in place after the cargo is removed from the storage box, there is a problem that a plurality of storage boxes may remain in a coupled state or cause a malfunction of the unmanned cargo relay system.

Therefore, the present invention is to solve the above problems, in order to facilitate the storage of large cargoes combined with a plurality of small storage boxes to change to a large storage box, when the storage of large cargo is a variable shelf that can be changed back to a small storage box It is to provide a cargo storage system and a storage method provided.

In addition, another technical problem to be achieved by the present invention is to provide a cargo storage system and a storage method equipped with a variable shelf that can prevent the loss of cargo by monitoring the abnormal opening of the variable shelf.

In order to solve the above technical problem, the cargo storage system with a variable shelf according to an embodiment of the present invention,

A variable storage unit having a variable shelf for coupling or separating storage spaces between a plurality of variable storage bins having electrically opened or locked doors and the plurality of variable storage bins adjacent thereto; A sensor monitoring unit detecting state information according to opening or closing of the door and the variable shelf; And a control unit for controlling the overall operation of each unit, and controlling the separation or coupling of the variable shelf based on the state information received at the time of receipt or shipment of cargo. When the door of the variable storage box is opened and the variable shelf is opened, it is determined that the plurality of variable storage boxes are combined, the doors of the plurality of variable storage boxes selected at the time of shipment of the cargo are opened and the variable shelf is closed. If not, control to close the variable storage box.

On the other hand, cargo storage method of cargo storage system equipped with a variable shelf according to an embodiment of the present invention,

a) if a plurality of variable storage boxes having doors electrically opened or locked from the dispatcher are selected, opening the selected doors, and opening the variable shelves to couple storage spaces between the plurality of variable storage boxes; b) detecting the state information according to the opening or closing of the door and the variable shelf, and recognizing and managing the plurality of variable storage boxes as one combined large storage box when the variable shelf is opened; c) opening the door of the combined variable storage box when the recipient authentication using the recipient information or the cargo information is successful, and closing the variable shelf to separate the storage space between the combined variable storage boxes after the cargo is received. ; And d) requesting the closing of the variable shelf by detecting the state information of the variable shelf and outputting to the outside that the closing of the variable shelf is not completed when the variable shelf is in an open state.

On the other hand, the warning method according to the abnormal opening of the variable shelf of the cargo storage system equipped with a variable shelf according to an embodiment of the present invention,

a) receiving state information in which a variable shelf for coupling or separating the storage spaces between the plurality of variable storage bins having an electrically opened or locked door and the storage space between the plurality of variable storage bins is opened; b) checking a door opening state of the plurality of variable storage boxes; And c) determining that the abnormal variable shelf is open when the at least one door is locked (closed), and generating an event alarm.

The cargo storage system according to the embodiment of the present invention by the above-described configuration has the effect of facilitating the storage of large cargo of various sizes by combining and separating the size of the limited storage box in various sizes.

In addition, by automatically detecting the combination and separation of the variable shelf through the status information of the variable shelf to prevent the use of abnormal variable shelves in advance to overcome the limitations of the unmanned operation facility and improve the convenience of users and administrators.

In addition, by comparing the opening and closing state information of the variable shelf and the door state information of the corresponding variable storage box it can be expected to produce an event according to the abnormal opening of the variable shelf to prevent theft and loss of cargo.

Now with reference to the drawings with respect to the cargo storage system and a storage method equipped with a variable shelf according to an embodiment of the present invention will be described in detail.

1 is a block diagram schematically showing the configuration of a cargo storage system equipped with a variable shelf according to an embodiment of the present invention.

Referring to FIG. 1, a cargo storage system having a variable shelf according to an embodiment of the present invention includes a plurality of variable storage compartments 100, a storage control unit 200, an input unit 300, a central processing unit 400, and The output unit 500 is included.

The variable storage unit 100 is located between a plurality of variable storage boxes (110-1,110-2,110-3,110-4) having a fixed storage space and a door that is opened or locked through an electrical signal and each adjacent variable storage box Variable shelves 120-1, 120-2, and 120-3 for separating and combining spaces are included.

Meanwhile, the configuration and operation of the variable storage unit 100 will be described in detail with reference to FIGS. 2 to 3.

2 is a perspective view showing the operation of the variable storage box step by step according to an embodiment of the present invention.

Figure 3 is a perspective view showing the internal configuration of the variable storage box according to an embodiment of the present invention.

Figure 4 is a front view showing the installation position of the variable shelf according to an embodiment of the present invention.

First, referring to the accompanying FIG. 2, the variable shelf 100 according to an embodiment of the present invention is provided with a variable shelf 120 between the variable storage bin 110 and the variable storage bin 110 adjacent to each other. Shows that

In detail, FIG. 2 illustrates a process of combining the variable storage bins 110 adjacent to the upper and lower sides by operating the variable shelves 120 of the variable storage bins 110 in steps (A)-> (B)-> (C).

That is, the step (A) of opening the door 111 of the variable storage box 110 as a step performed to store a large cargo of the user (sender or delivery), the variable shelf 120 outside the door 111 is opened Combining the variable storage box 110 by opening the respective variable shelves (120) through the step (B) and the variable shelf 120 is rotated 90 degrees and fixed to one side by reversing in the direction.

As such, the variable storage box 110 has an advantage through the opening and closing structure of the variable shelf 120, but due to such structure the risk of theft or loss of cargo should be considered sufficiently.

At this time, in step (A), the variable shelf 120 is preferably operated only when the doors 111 of the upper and lower storage boxes corresponding to all of them are opened.

For example, as shown in FIG. 4, the thickness of the first variable shelf 120-1 is formed to span the boundary of the door 111 of the first variable storage box 110-1 and the second variable storage box 110-2. Thus, even if one door 111 is opened, it may be prevented from being reversed by the other closed door 111.

Therefore, in the state in which one door 111 is opened, the step (B) in which the first variable lathe 120-1 is reversed cannot be performed, and thus the variable lathe 120 cannot be opened.

On the other hand, after the user (deliverer or recipient) performs a self-authentication procedure to obtain a large cargo, closing the variable shelf 120 may be performed in the reverse order ((C)-> (B)-> (A)). Can be. At this time, step (A) will be a step of closing all the doors 111 of the variable storage box 110, according to an embodiment of the present invention to monitor the open and close state signal of the first variable shelf (120-1) It can be determined whether the normal variable storage box 110 is separated depending on whether or not and output a warning. A detailed description thereof will be made later.

Next, the internal structure of the variable storage box 110 according to an embodiment of the present invention will be described with reference to FIG. 3.

Referring to FIG. 3, an internal configuration of the variable storage box 110 according to an embodiment of the present invention is a component for opening and closing operations of the variable shelf 120 and the variable shelf 120, and includes a rotation frame unit 112. ), An open frame part 113, a closed frame part 114, and a rotating part 115.

Variable shelf 120 is a rectangular shelf formed between a plurality of variable storage box 110, the first end 121 of one end is coupled through the rotating frame portion 112 and the rotating portion 115 to vertical or horizontal Rotate (90 degrees). In addition, the second end 122, which is the opposite end, is fixed to the closed frame part 114 to separate the plurality of variable storage boxes 110, respectively, or is fixed to the open frame part 113 to couple the plurality of variable storage boxes 110. can do.

Here, the separating and combining means physically separating or combining the internal spaces of the variable storage boxes 110, and at the same time, the control unit 410 controls or combines each door 111 in a separate (independent) operation. It means to control by operation.

The second end 122 of the variable shelf 120 is formed with a locking body 123 formed of a square tube and through holes 124 in the longitudinal direction on both sides thereof. Then, the support bar (125) formed to extend from the upper surface of the locking body 123 is formed to support the shelf in the form of being mounted on the upper surface of the closed frame portion (114).

Rotating frame portion 112 is a rectangular bar-shaped frame is fixed to the inner side of the variable storage box 110, is connected to the first end 121 of the variable shelf 120 through the rotating part 115 to support it Play a role.

The rotating part 115 serves as a kind of hinge and is coupled to one surface of the variable shelf 120 and the rotating frame part 112 through a coupling member such as a screw. Then, the hinge portion 115a, which is the rotation axis of the variable liner 120, the shaft 115b for moving forward and backward of the variable shelf 120, the elastic spring 115c for advancing the reversed variable shelf 120, and the same. And a supporting stop ring 115d.

The open frame part 113 is fixed to one side of the variable storage box 110 corresponding to the rotation frame part 112 vertically, and a first clamp for fixing the open variable shelf 120 in a vertically lifted state. (113a).

The first fastener 113a is fixedly coupled to penetrate the corresponding through groove 124 of the variable shelf 120, and the through groove 124 slides a predetermined inclined surface of the triangular structure so that the first fastener 113a of the first fastener 113a is fixed. Is coupled to the groove.

The closed frame part 114 is fixed to the opposite side of the variable storage box 110 corresponding to the rotating frame part 112 horizontally, and the second fixing member 114a for horizontally fixing the closed variable shelf 120. Include.

Like the first clamp 113a, the second clamp 114a is fixedly coupled to penetrate through the corresponding through groove 124 of the variable shelf 120, and the groove of the second clamp 114a is at least a first clamp. It is preferable to form deeper than the groove of 113a to prevent the variable shelf 120 from being opened arbitrarily by an external physical force.

In particular, the variable shelf sensor 114b for detecting the open / closed state of the variable shelf 120 is formed above the closed frame 114. For example, the variable shelf sensor 114b may be a push button switch and is pressed by the support bar 125 according to the open / closed state of the variable shelf 120, and depending on whether the variable shelf sensor 114b is open or closed. Generates a signal and delivers it to the library control unit 200.

On the other hand, each of the aforementioned frame portion 112, 113, 114 may be fixedly attached to the storage box by welding.

The storage control unit 200 serves to control the operation of each storage box included in the cargo storage system, and applies an electrical signal to each variable storage box 110 to open or lock the door 111 (opening and closing device) And a sensor monitoring unit 220 for detecting a state (sensor) signal according to the opening or closing of the door 111 and the variable shelf 120 of the signal processor 210 and the variable storage box 110. That is, the sensor monitoring unit 220 may monitor the open and closed situation of the door 111 through the sensors attached to each variable storage box.

The input unit 300 serves to receive user information and requirements according to a preset policy from a user (sender, delivery person, recipient, etc.), and includes a key input unit 310 and a card reader unit 320 and a barcode unit 330. ) And a camera unit 340.

The key input unit 310 includes a function of at least one of a touch screen, a keypad, and a keyboard which are added to the surface of the monitor as a means for inputting a user key.

The card reader 320 recognizes a magnetic card and a smart card for credit settlement and authentication of a user, and the barcode unit 330 recognizes a barcode having information related to a user's cargo or delivery.

The camera unit 340 serves to photograph a person approaching the cargo storage system through a motion monitoring sensor or to photograph a user using the cargo storage system.

The central processing unit 400 includes a control unit 410 for controlling the overall operation of the cargo storage system, a storage unit 420 for storing various processes and related information made in the cargo storage system, and a cargo storage system distributed at various locations in remote locations. It includes a communication unit 430 for performing communication with a management server (not shown) to manage.

The control unit 410 manages the status information of the general storage box and the variable storage box, and performs the role of overall system operation such as authentication and payment for the user's service request and control of the door 111 for each storage box.

The controller 410 opens the doors 111 of the variable storage box 110 when a plurality of variable storage boxes 110 are selected from a user requesting a service, and the selected plurality of variable storage boxes 110 are coupled to each other. Manage. Thus, the plurality of variable storage bins 110 are combined to operate in association with each other.

In particular, the control unit 410 is open / locked information of each door 111 received from the sensor monitoring unit 220 of the storage control unit 200, opening and closing information of the variable shelf 120, and known content in the drawings Although omitted, the variable storage box 110 is managed based on state information such as a load detection signal such as a sensor for detecting a load in the storage box.

For example, when the user closes the door 111 without fixing the variable shelf 120 to its original position after the receipt of the cargo, check the state information on it, and check the variable shelf 120 It can be guided through the output 500 to return to its original position.

The controller 410 generates an event warning signal for abnormal use when the variable shelf 120 receives an open state signal while the door 111 is locked, and sounds an alarm through the output unit 500. In this case, the manager may notify the administrator previously input.

That is, when the variable shelf 120 is opened by applying physical force for impure purposes, the button of the variable shelf sensor 114b is released to notify that the variable shelf 120 is abnormally opened while the door 111 is locked. You can prevent theft and theft of your cargo. Therefore, in the unmanned cargo storage service, in particular, there is an advantage to increase the stability of the customer cargo storage that can be vulnerable in the variable storage box (110).

In addition, when the user selected the variable storage box 110 closed all the doors 111 without opening the variable shelf 120, the user that the cargo is stored in the variable storage box 110, the cargo is stored according to the cargo detection signal Can be informed and managed.

The storage unit 420 may store various information required for operation of the cargo storage system, information about a registered user, transportable destination information, arrival and departure information, payment information, and photographing information.

The communication unit 430 interoperates with a management server through a wired / wireless communication module and provides operation information and event information of the cargo storage system to the management server or retrieves user registration information stored in the management server, and via the management server. It is possible to exchange information required for service operation with a courier server (not shown).

The output unit 500 includes a display unit 510, a printer 520, and a speaker 530.

The display unit 510 is a monitor that intuitively displays various information such as guidance on service use of the cargo storage system, input status, processing status, and processing result to the user according to a preset processor.

The printer 520 outputs a record and a receipt related to the various information.

The speaker 530 serves to output information based on the various information as a voice. In particular, the speaker 530 may output an event warning message or an alarm regarding abnormal use of the user.

On the other hand, through the cargo storage system according to the embodiment of the present invention with reference to Figures 5 to 8 will be described.

First, Figure 5 is a flow chart showing a cargo receiving method of the cargo storage system according to an embodiment of the present invention.

Referring to FIG. 5, the start of a cargo receiving procedure according to an exemplary embodiment of the present invention is activated according to a start signal input (eg, a cargo storage button input on a guide screen) according to a caller's operation of the input unit 300 ( S501).

The control unit 410 of the cargo storage system determines whether there is an available idle storage box (S502), and if it does not exist, terminates the cargo storage procedure with a message indicating that the idle storage box does not exist.

On the other hand, if there is an idle storage box receives the cargo information and the recipient information (S503). In this case, the cargo information and the receiver information of the cargo may be input through the key input unit 310 or may be input through the barcode unit 330.

Here, the recipient information includes at least one of a recipient name, address, telephone (cell phone) number, social security number, and pre-registered smart card information, and cargo information includes at least one of shipping code information, type of cargo, size and weight of cargo. It may include one.

When the recipient information input is completed, the available storage box is displayed through the display unit 510 of the cargo storage system, and among them, a storage box having a size corresponding to the size of the cargo to be received is selected (S504).

6 and 7 show a variable storage box selection screen according to an embodiment of the present invention.

6 and 7, FIG. 6 shows a storage box selection screen provided by the display unit 510. Then, when a plurality of adjacent variable storage box 110 (② + ③ + ④) is input as shown in FIG. 7, the door 111 of the selected variable storage box 110 is released and opened (S505).

Subsequently, when the variable shelf 120 is rotated in the clockwise direction while being vertically fixed and vertically fixed, the controller 410 informs that the open signal of the variable shelf 120 is detected through the sensor monitoring unit 220. Receive (S505).

In addition, since the door 111 is closed after the storage of the large cargo is completed, the status information indicating the locked state of the door and the cargo detection status information in the storage box are received (S506).

Then, it is determined whether all of the variable shelves 120 are normally opened (S507), and if all are opened, the controller 410 is the variable storage box 110 (② + ③ + ④) in which the door 111 is opened. They are recognized as one combined large storage box (S508), and stores the storage facts of the storage cargo in correspondence with the combined variable storage box (110).

If one variable lathe 120 is not opened in step S507, the step S508 may be performed except for a storage box which is determined to be empty by checking the cargo detection state information (S510).

Next, Figure 8 is a flow chart showing a cargo release method of the cargo storage system according to an embodiment of the present invention.

Referring to FIG. 8, the start of the cargo release procedure according to the embodiment of the present invention is activated according to the start signal input according to the receiver's manipulation of the input unit 300 (S801).

Then, by performing the recipient's own authentication based on the receiver information or cargo information input at the time of receipt (S802), if the authentication is successful, all the doors 111 of the combined variable storage box 110 are opened (S803).

Next, the recipient takes out the goods and receives them (S804), and rotates the vertically fixed variable shelf 120 to be horizontally fixed to the original closed frame portion 114 to close all of the variable shelf 120 (S805). ).

In this case, the controller 410 may receive state information indicating that the closing signal of the variable shelf 120 has been detected from the sensor detector 220.

Meanwhile, the controller 410 determines whether all the variable shelves 120 corresponding to the combined variable storage boxes 110 are closed on the basis of the received state information, and when all of them are normally closed, the combined variable shelves ( It is recognized that 120 is separated (S807). Then, the storage unit 420 is switched to the idle state by deleting the storage of each variable storage box (110) (S808).

On the other hand, if the variable shelf 120 is not closed as a result of the determination in step S806, it informs that the closing of the variable shelf 120 is not completed, and outputs a guide requesting reoperation of the variable shelf 120. (S809).

As such, the cargo storage system according to the embodiment of the present invention has the effect of facilitating the storage of large cargoes of various sizes by combining and separating the size of the limited storage box in various sizes.

In particular, it is possible to automatically recognize the combination and separation of the variable shelf through the status information of the variable shelf to prevent abnormal use of the variable shelf in advance, thereby overcoming the limitations of the unmanned operation facility and improving the convenience of users and administrators.

Although the embodiments of the present invention have been described above, the present invention is not limited only to the above embodiments, and various other changes are possible.

For example, a warning method according to abnormal opening of the variable shelf 120 of the cargo storage system according to another embodiment of the present invention will be described.

9 is a flowchart illustrating a warning method according to abnormal variable shelf opening according to an exemplary embodiment of the present invention.

As described above, the cargo storage system according to an exemplary embodiment of the present invention may be vulnerable to an external physical attack as an unmanned operation facility, and in particular, the variable shelf 120 may be used for a space of a plurality of variable storage boxes 110. The part that separates (closes) the shelf may be weaker than the shelf of the existing storage box for switching (combining / separating).

Referring to FIG. 9, the control unit 410 of the cargo storage system according to an embodiment of the present invention monitors the normal operating state of the cyste (S901).

Meanwhile, when the control unit 410 receives the open state information of the variable shelf 120 from the sensor monitoring unit 220 (S902), all of the doors 111 of the upper and lower variable storage boxes 110 corresponding to the variable shelf 120 are all present. Check whether it is open (S903).

At this time, the control unit 410 determines that the normal variable lathe 120 is open when the doors 111 are all open.

However, according to the exemplary embodiment of the present invention, since the door 111 is not opened all, the variable storage box 110 cannot be normally opened, and thus it is determined that the variable shelf 120 is abnormal and generates an event alarm.

Accordingly, the output unit 500 outputs an event alert (S905), and the communication unit 430 may transmit an event message to a contact point of an administrator registered in advance, or notify the administrator server of an event occurrence (S906).

Thus, according to an embodiment of the present invention, by comparing the opening and closing state information of the variable shelf and the door state information of the corresponding variable storage box to generate an event according to the abnormal opening of the variable shelf to prevent theft and loss of cargo You can expect

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

1 is a block diagram schematically showing the configuration of a cargo storage system equipped with a variable shelf according to an embodiment of the present invention.

2 is a perspective view showing the operation of the variable storage box step by step according to an embodiment of the present invention.

Figure 3 is a perspective view showing the internal configuration of the variable storage box according to an embodiment of the present invention.

Figure 4 is a front view showing the installation position of the variable shelf according to an embodiment of the present invention.

5 is a flowchart illustrating a cargo receiving method of a cargo storage system according to an embodiment of the present invention.

6 and 7 illustrate a variable storage box selection screen according to an embodiment of the present invention.

8 is a flowchart illustrating a cargo release method of a cargo storage system according to an exemplary embodiment of the present invention.

9 is a flowchart illustrating a warning method according to abnormal variable shelf opening according to an exemplary embodiment of the present invention.

Claims (10)

A variable storage unit having a variable shelf for coupling or separating storage spaces between a plurality of variable storage bins having electrically opened or locked doors and the plurality of variable storage bins adjacent thereto; A sensor monitoring unit detecting state information according to opening or closing of the door and the variable shelf; And A control unit for controlling the overall operation of each part, and the control unit for controlling the separation or coupling of the variable shelf based on the state information received at the time of receipt or shipment of cargo, The controller opens the doors of the plurality of variable storage boxes selected when the goods are received, and when the variable shelf is opened, the controller determines that the plurality of variable storage boxes are combined, and the plurality of variable types selected at the time of shipment of the goods. Opening the door of the storage box and if the variable shelf is not closed, the cargo storage system characterized in that the control to close the variable storage box. The method of claim 1, The variable storage box, A rotating frame part fixed to one inner side of the variable storage box and connected to one end of the variable shelf through a rotating part for rotating the variable shelf; An open frame part fixed to one side of the rotating frame part vertically and vertically fixing the variable shelf to be opened; Includes a closed frame portion for horizontally fixing the variable shelf is fixed to the opposite side of the variable storage box corresponding to the rotating frame portion horizontally, And the rotary part is screwed to the end and the rotary frame part, respectively, and includes a shaft, a spring, and a stop ring to allow the variable shelf to move backward and forward at regular intervals in the rotation axis direction. The method of claim 2, The closed frame portion, Fixing fixture fixedly coupled in the form of penetrating the through groove provided in the variable shelf; And Variable shelf sensor for detecting the opening and closing state of the variable shelf on the top Cargo storage system comprising a. 3. The method according to claim 1 or 2, An input unit including at least one of a touch screen, a keypad, a keyboard, a card reader, and a camera to receive input data from a user; A storage unit for recording the input data and storage information of the cargo; Communication unit for performing a wired or wireless communication with an external server through a wired / wireless communication module; And An output unit having a display unit for visually displaying information according to the use of the variable storage box, a speaker for outputting the sound and a printer for outputting a receipt Cargo storage system comprising more. The method of claim 1, The control unit, Cargo storage system, characterized in that to generate an event alarm when the corresponding variable shelf is opened in the locked state of the variable storage box. In the cargo storage method of the cargo storage system equipped with a variable shelf, a) if a plurality of variable storage boxes having doors electrically opened or locked from the dispatcher are selected, opening the selected doors, and opening the variable shelves to couple storage spaces between the plurality of variable storage boxes; b) detecting the state information according to the opening or closing of the door and the variable shelf, and recognizing and managing the plurality of variable storage boxes as one combined large storage box when the variable shelf is opened; c) opening the door of the combined variable storage box when the recipient authentication using the recipient information or the cargo information is successful, and closing the variable shelf to separate the storage space between the combined variable storage boxes after the cargo is received. ; And d) requesting the closing of the variable shelf by detecting the state information of the variable shelf and outputting to the outside that the closing of the variable shelf is not completed when the variable shelf is in an open state; Cargo storage method comprising a. The method of claim 6, If the variable shelf is closed in step b), Collecting cargo detection status information through a sensor for detecting whether the cargo is stored; And Recognizing and managing a variable storage box in which the cargo is stored, the empty storage box is converted to an idle state Cargo storage method comprising a. The method of claim 6, The opening of the variable shelf of step b) is, The variable shelf is reversed by a predetermined interval to release the closed locking state and the cargo storage method characterized in that it is opened by rotating around the rotating shaft connected to one end. In the warning method according to the abnormal opening of the variable shelf of the cargo storage system equipped with a variable shelf, a) receiving state information in which a variable shelf for coupling or separating the storage spaces between the plurality of variable storage bins having an electrically opened or locked door and the storage space between the plurality of variable storage bins is opened; b) checking a door opening state of the plurality of variable storage boxes; And c) when the at least one door is locked (closed), determining that the abnormal variable shelf is open and generating an event alarm; Cargo storage method comprising a. The method of claim 9, After step c), d) outputting a preset visual and audio event alert; And e) sending an event occurrence message to a contact of a pre-registered administrator; Cargo storage method comprising more.

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