An insulated cabinet system and method comprising a pair of depositor and retriever units.

Abstract

It provides individual storage in insulated cabinets and simultaneously unlocks the insulated cabinet door and the corresponding storage cell door. [Solution] In an insulated cabinet system, the control server encrypts the insulated cabinet information as first encrypted information using a first authentication public key, encrypts the storage cell information as second encrypted information using a second authentication public key, receives the first and second authentication private keys from the insulated cabinet, generates an insulated cabinet door unlock command by decrypting the first encrypted information using the first authentication private key, and generates a storage cell door open command by decrypting the second encrypted information using the second authentication private key. The insulated cabinet door lock device unlocks the insulated cabinet door based on the door unlock command, and the corresponding storage cell door lock device unlocks the storage cell door based on the door open command.

Description

Technical Field

[0001] The present invention relates to an insulated cabinet system and a method thereof, and more particularly to Depositor and Taker side an insulated cabinet system with a pair of a placer and a taker and a method thereof (An insulated thermal cabinet system with pair of placer and taker and a method thereof are provided).

Background Art

[0002] Conventional insulated cabinets (refrigerators, freezers, warm storage cabinets, etc.) provide a fixed storage space for storing and preserving various items.

Summary of the Invention

Problems to be Solved by the Invention

[0003] That is, although various types of items are stored and preserved in the storage space of the insulated cabinet at the same time, separate storage spaces for individual users to store and preserve their own items separately are not provided, and it is not possible to use or share for public purposes.

[0004] When many people need to use it, when one user stores or takes out an item in the storage space, it is necessary to open all the insulated cabinet doors. When all the insulated cabinet doors are opened, a wide range of air exchange is formed between the inside of the insulated cabinet and the external space, resulting in a decrease in the heat preservation effect. Therefore, a lot of energy needs to be consumed to achieve the heat preservation effect.

[0005] In summary, in the prior art, there has been a problem that excessive energy is consumed to achieve the heat preservation effect when putting an item into or taking out an item from a conventional insulated cabinet for many years. Therefore, it has been necessary to provide an improvable technical means to solve this problem.

[0006] This invention has been made in view of the circumstances described above, and one of its objectives is to solve the problems described above. In other words, the present invention is Depositor and Taker side The primary objective is to provide an insulated cabinet system and method comprising a pair of these. [Means for solving the problem]

[0007] In other words, the embodiments of the present invention for achieving the above objective are as follows.

[0008] In order to achieve the above-mentioned objectives, a certain aspect of the present invention Depositor and Taker side An insulated cabinet system comprising a pair of insulated cabinets comprises at least one insulated cabinet and a control server, the control server further comprising a database, a receiving module, an authentication module, a selection module, a key generation module, an encryption module, an instruction generation module, and a transmission module.

[0009] Each insulated cabinet stores items at a constant temperature, and each insulated cabinet has an insulated cabinet door, an insulated cabinet door locking device, and multiple storage cells, and each storage cell has a storage cell door and a storage cell door locking device.

[0010] When at least one insulated cabinet receives a first authentication private key and a second authentication private key from an external device of a depositor or retriever, it provides the first authentication private key and the second authentication private key to a control server. When at least one of the insulated cabinets receives an insulated cabinet door unlock command and a storage cell door open command from the control server, the insulated cabinet door locking device unlocks the insulated cabinet door based on the insulated cabinet door unlock command, and the corresponding storage cell door locking device unlocks the storage cell door and opens the storage cell door based on the storage cell door open command.

[0011] The control server's database stores information about each insulated cabinet, including information about at least one insulated cabinet, and information about each storage cell within that insulated cabinet. The control server's receiving module receives a deposit request from the depositor's external device, including depositor information and retrieval information, and receives a first authentication private key and a second authentication private key from at least one insulated cabinet. The control server's authentication module authenticates whether payment has been completed for the depositor information in the deposit request. If the deposit request passes authentication by the authentication module, the control server's selection module selects one of the insulated cabinet information from the database, and then further selects one of the selected storage cell information corresponding to the selected insulated cabinet information. If the deposit request passes authentication by the authentication module, the control server's key generation module generates a first authentication public key, a first authentication private key, a second authentication public key, and a second authentication private key based on the deposit request. The control server's encryption module encrypts the selected insulated cabinet information as first encrypted information using the first authentication public key, and encrypts the selected storage cell information as second encrypted information using the second authentication public key. The command generation module of the control server decrypts the first encrypted information as insulated cabinet information using the first authentication private key received from at least one insulated cabinet, and decrypts the second encrypted information as storage cell information using the received second authentication private key. Based on the decrypted insulated cabinet information, it generates an insulated cabinet door unlock command, and based on the decrypted storage cell information, it generates a storage cell door open command. The control server's transmission module transmits a first authentication private key and a second authentication private key to the external device of the depositor or retriever, respectively, based on the depositor information and retriever information of the deposit request, and transmits an insulated cabinet door unlock command and a storage cell door open command to the corresponding insulated cabinet.

[0012] Another aspect of the present invention is Depositor and Taker side The method for creating an insulated cabinet with a pair of elements involves the following steps. Each step is described below.

[0013] First, at least one insulated cabinet stores items at a constant temperature, and each insulated cabinet has an insulated cabinet door, an insulated cabinet door locking device, and a plurality of storage cells, and each storage cell has a storage cell door and a storage cell door locking device. Next, the control server stores a database containing information about each of the insulated cabinets, and a database containing information about each of the storage cells in each of the insulated cabinets, each of which corresponds to a storage cell. Next, the control server receives a deposit request from the depositor's external device, which includes depositor information and retrieval information. Next, the control server authenticates whether payment has been completed for the depositor information in the deposit request. Next, if the deposit request passes authentication by the control server, the control server selects one of the insulated cabinet information from the database, and then further selects one of the selected storage cell information corresponding to the selected insulated cabinet information. Next, if the deposit request passes authentication by the control server, the control server generates a first authentication public key, a first authentication private key, a second authentication public key, and a second authentication private key based on the deposit request. Next, the control server encrypts the selected insulated cabinet information as the first encrypted information using the first authentication public key. Next, the control server encrypts the selected storage cell information as second encrypted information using the second authentication public key. Next, the control server transmits the first authentication private key and the second authentication private key to the external device of the depositor or the retrieval person, respectively, based on the depositor information and retrieval person information of the deposit request. Next, when at least one insulated cabinet receives the first and second authentication private keys from the depositor's or retriever's external device, it provides the first and second authentication private keys to the control server. Next, the control server decrypts the first encrypted information as insulated cabinet information using the first authentication private key received from at least one insulated cabinet, and decrypts the second encrypted information as storage cell information using the received second authentication private key. Based on the decrypted insulated cabinet information, the control server generates an insulated cabinet door unlock command and a storage cell door open command based on the decrypted storage cell information. Next, the control server transmits an insulated cabinet door unlock command and a storage cell door open command to at least one corresponding insulated cabinet. Finally, the heat-insulating cabinet door locking device unlocks the heat-insulating cabinet door based on the heat-insulating cabinet door unlocking command, and the corresponding storage cell door locking device unlocks the storage cell door based on the storage cell door opening command and opens the storage cell door.

Effect of the Invention

[0014] By having the configuration described above, the present invention achieves the following effects.

[0015] In the system and method according to the present invention, the control server authenticates the deposit request to select the heat-insulating cabinet information and the storage cell information. The control server encrypts the heat-insulating cabinet information as the first encrypted information using the first authentication public key, and encrypts the storage cell information as the second encrypted information using the second authentication public key. The control server receives the first authentication private key and the second authentication private key from the heat-insulating cabinet, generates a heat-insulating cabinet door unlocking command by decrypting the first encrypted information using the first authentication private key, and generates a storage cell door opening command by decrypting the second encrypted information using the second authentication private key, and feeds back to the heat-insulating cabinet. The heat-insulating cabinet door locking device unlocks the heat-insulating cabinet door based on the heat-insulating cabinet door unlocking command, and the corresponding storage cell door locking device unlocks the storage cell door based on the storage cell door opening command and opens the storage cell door, which is different from the prior art.

[0016] By the above technical means, the present invention provides individual storage in the heat-insulating cabinet and achieves the technical effect of unlocking the heat-insulating cabinet door and the corresponding storage cell door simultaneously.

Brief Description of the Drawings

[0017] [Figure 1]It is a block diagram showing a heat-insulating cabinet system including a pair of a depositor side and a withdrawer side according to an embodiment of the present invention. [Figure 2A] It is a schematic configuration diagram showing a heat-insulating cabinet of a heat-insulating cabinet system including a pair of a depositor side and a withdrawer side according to an embodiment of the present invention. [Figure 2B] An example when the heat-insulating cabinet door and the storage cell door of a heat-insulating cabinet including a pair of a depositor side and a withdrawer side according to an embodiment of the present invention are simultaneously open is schematically shown. [Figure 3A] It is a flowchart showing a heat-insulating cabinet method including a pair of a depositor side and a withdrawer side according to an embodiment of the present invention. [Figure 3B] It is a flowchart showing a heat-insulating cabinet method including a pair of a depositor side and a withdrawer side according to an embodiment of the present invention. [Figure 3C] It is a flowchart showing a heat-insulating cabinet method including a pair of a depositor side and a withdrawer side according to an embodiment of the present invention.

Mode for Carrying Out the Invention

[0018] Other objects, configurations, and effects of the present invention will become apparent from the following embodiments of the invention.

[0019] Hereinafter, the present invention will be described through embodiments of the invention. However, the following embodiments do not limit the invention according to the claims. Also, not all combinations of features described in the embodiments are essential for the solution means of the invention.

[0020] Hereinafter, regarding the Depositor and Taker side heat-insulating cabinet system including a pair will be described. FIG. 1 is a block diagram showing a Depositor and Taker side heat-insulating cabinet system including a pair according to an embodiment of the present invention.

[0021] According to the present invention Depositor and Taker side The insulated cabinet system comprising a pair includes at least one insulated cabinet 10 and a control server 20. The control server 20 further comprises a database 21, a receiving module 22, an authentication module 23, a selection module 24, a key generation module 25, an encryption module 26, an instruction generation module 27, and a transmission module 28.

[0022] Data is transmitted between the insulated cabinet 10 and the control server 20 using either a wired or wireless transmission method. The aforementioned wired transmission method may be, for example, power line communication, fiber optic network, or transmission cable. The aforementioned wireless transmission methods may include, for example, Wi-Fi, ZigBee, CoAP (Constrained Application Protocol), MQTT (Message Queuing Telemetry Transport), and mobile data communication (e.g., 3G, 4G, 5G, etc.). These examples are provided for illustrative purposes only, and the scope of application of the present invention is not limited to these.

[0023] Figure 2A shows an embodiment of the present invention. Depositor and Taker side This is a schematic diagram showing an insulated cabinet in an insulated cabinet system that includes a pair of insulated cabinets.

[0024] The insulated cabinet 10 stores items at a constant temperature. The insulated cabinet 10 includes an insulated cabinet door 11, an insulated cabinet door locking device 12, and a plurality of storage cells 13. Each of the storage cells 13 has a storage cell door 131 and a storage cell door locking device.

[0025] The database 21 of the control server 20 stores information about each of the insulated cabinets 10, and information about each of the storage cells 13 of the insulated cabinets 10 that corresponds to each of them. When the receiving module 22 of the control server 20 receives a deposit request, the authentication module 23 of the control server 20 authenticates the depositor's identification information in the deposit request. It should be noted that the receiving module 22 of the control server 20 receives the deposit request via wired or wireless transmission, and the deposit request includes depositor information and retrieval information. These examples are provided for illustrative purposes only, and the scope of application of the present invention is not limited to these.

[0026] The authentication module 23 of the control server 20 authenticates whether payment has been completed for the deposit request. If the payment process for the deposit request is complete, the deposit request passes authentication by the authentication module 23 of the control server 20. Conversely, if the payment process for a deposit request is incomplete, the deposit request will not pass authentication by the authentication module 23 of the control server 20.

[0027] Next, if the deposit request passes authentication by the authentication module 23 of the control server 20, the selection module 24 of the control server 20 selects one of the insulated cabinet information from the database 21 of the control server 20, and then further selects one of the selected storage cell information corresponding to the selected insulated cabinet information.

[0028] Specifically, suppose that the database 21 of the control server 20 stores the first insulated cabinet information "A001" and the second insulated cabinet information "A002", and the storage cell information corresponding to the first insulated cabinet information is "A001-1001", "A001-0002", "A001-1003", etc., and the storage cell information corresponding to the second insulated cabinet information is "A002-0001", "A002-1002", "A002-1003", etc. These examples are provided for illustrative purposes only, and the scope of application of the present invention is not limited to these.

[0029] If the deposit request passes authentication by the authentication module 23 of the control server 20, and the selection module 24 of the control server 20 selects the first insulated cabinet information "A001", it then further selects the selected storage cell information "A001-0002" corresponding to the first insulated cabinet information. This example is provided for illustrative purposes only, and the scope of application of the present invention is not limited thereto.

[0030] If the depositor identification information passes authentication by the authentication module 23 of the control server 20, and the selection module 24 of the control server 20 selects the second insulated cabinet information "A002", it then further selects the selected storage cell information "A002-0001" which corresponds to the second insulated cabinet information. This example is provided for illustrative purposes only, and the scope of application of the present invention is not limited thereto.

[0031] It should be noted that the receiving module 22 of the control server 20 further receives insulated cabinet information from an external device (not shown), and the selection module 24 of the control server 20 selects the specified insulated cabinet information based on the insulated cabinet information received by the receiving module 22 of the control server 20 from the external device (not shown).

[0032] The receiving module 22 of the control server 20 receives further device location information from the external device, and the selection module 24 of the control server 20 further selects the insulated cabinet information closest to the device location information based on the device location information received by the receiving module 22 of the control server 20 from the external device. This example is provided for illustrative purposes only, and the scope of application of the present invention is not limited thereto.

[0033] Next, if the deposit request passes authentication by the authentication module 23 of the control server 20, the key generation module 25 of the control server 20 generates a first authentication public key, a first authentication private key, a second authentication public key, and a second authentication private key based on the deposit request, and the key generation module 25 of the control server 20 generates the first authentication public key, a first authentication private key, a second authentication public key, and a second authentication private key using a conventional key generation method. The first authentication public key corresponds to the first authentication private key, and the second authentication public key corresponds to the second authentication private key. Furthermore, it should be noted that the generation method used for the first authentication public key and the first authentication private key differs from the generation method used for the second authentication public key and the second authentication private key.

[0034] Next, the encryption module 26 of the control server 20 encrypts the selected insulated cabinet information as first encrypted information using the first authentication public key, and encrypts the selected storage cell information as second encrypted information using the second authentication public key.

[0035] Next, the transmission module 28 of the control server 20 transmits the first authentication private key and the second authentication private key based on the deposit request. The transmission module 28 of the control server 20 transmits a first authentication private key and a second authentication private key based on the depositor information of the deposit request via methods such as email, SMS, or instant message. The transmission module 28 of the control server 20 transmits a first authentication private key and a second authentication private key based on the retrieval information of the deposit request, using methods such as email, SMS, or instant message. These examples are provided for illustrative purposes only, and the scope of application of the present invention is not limited to these.

[0036] When a depositor or retriever operates the insulated cabinet 10 and the insulated cabinet 10 receives the first authentication private key and the second authentication private key, the insulated cabinet 10 provides the first authentication private key and the second authentication private key to the control server 20. The receiving module 22 of the control server 20 receives the first authentication private key and the second authentication private key from the insulated cabinet 10.

[0037] The instruction generation module 27 of the control server 20 decrypts the first encrypted information using the received first authentication private key and decrypts the second encrypted information using the received second authentication private key.

[0038] When the command generation module 27 of the control server 20 decrypts the first encrypted information as insulated cabinet information using the received first authentication private key, and decrypts the second encrypted information as storage cell information using the received second authentication private key, the command generation module 27 of the control server 20 generates an insulated cabinet door unlock command based on the decrypted insulated cabinet information and a storage cell door open command based on the decrypted storage cell information.

[0039] If the command generation module 27 of the control server 20 cannot decrypt the first encrypted information as insulated cabinet information using the received first authentication private key, and cannot decrypt the second encrypted information as storage cell information using the received second authentication private key, it will not generate an insulated cabinet door unlock command or a storage cell door open command.

[0040] If the command generation module 27 of the control server 20 is unable to decrypt the first encrypted information as insulated cabinet information using the received first authentication private key, and decrypts the second encrypted information as storage cell information using the received second authentication private key, it will not generate an insulated cabinet door unlock command or a storage cell door open command.

[0041] If the command generation module 27 of the control server 20 is unable to decrypt the first encrypted information as insulated cabinet information using the received first authentication private key, and is unable to decrypt the second encrypted information as storage cell information using the received second authentication private key, it will not generate an insulated cabinet door unlock command or a storage cell door open command.

[0042] The transmission module 28 of the control server 20 generates an insulated cabinet door unlock command based on the insulated cabinet information decoded by the command generation module 27 of the control server 20, and generates a storage cell door open command based on the decoded storage cell information, and transmits these commands to the insulated cabinet 10.

[0043] When the insulated cabinet 10 receives an insulated cabinet door unlock command and a storage cell door open command from the transmission module 28 of the control server 20, the insulated cabinet door lock device 12 unlocks the insulated cabinet door 11 based on the insulated cabinet door unlock command, and the corresponding storage cell door lock device unlocks the storage cell door 131 and opens the storage cell door 131 based on the storage cell door open command. The depositor can open the insulated cabinet door 11 and deposit items into the storage cell whose storage cell door is open. As shown in Figure 2B, Figure 2B relates to one embodiment of the present invention. Depositor and Taker side A schematic example is shown of a case where the insulated cabinet door and storage cell door of an insulated cabinet equipped with a pair of doors are open at the same time. The retrieval of an item is completed when the item has been deposited or when the retrieval person opens the insulated cabinet door 11 and takes out the item stored in the storage cell.

[0044] It should be noted that the storage cell door in Figure 2B is opened, closed, locked, and unlocked by being driven, for example, by a slide rail and motor (not shown) installed inside the storage cell. This example is provided for illustrative purposes only, and the scope of application of the present invention is not limited thereto.

[0045] The insulated cabinet 10 has a preset storage time, and the calculation of the opening time begins when the insulated cabinet door 11 is opened. When the opening time reaches the preset time for stored items, the storage cell door locking device 131 is controlled to close the open storage cell door and lock it. It should be noted that this prevents the insulated cabinet 10 from consuming excessive energy to maintain a constant temperature due to the insulated cabinet door 11 remaining open for extended periods.

[0046] In addition, each storage cell is further equipped with a detection device (for example, image detection, weight detection, infrared detection, etc., but these examples are merely for illustrative purposes and the scope of application of the present invention is not limited to these), and when the detection device detects that all items stored in the storage cell have been removed, and a preset time (for example, 5 seconds, 10 seconds, etc., but these examples are merely for illustrative purposes and the scope of application of the present invention is not limited to these) has elapsed since all items stored in the storage cell were removed, the storage cell door lock device 131 is controlled to close the open storage cell door and lock the storage cell door. This prevents the insulated cabinet 10 from consuming excessive energy to maintain a constant temperature due to the insulated cabinet door 11 remaining open for extended periods.

[0047] Next, the present invention Depositor and Taker side A specific example of an insulated cabinet method comprising a pair of these will be described with reference to Figures 3A to 3C. Figures 3A to 3C relate to one embodiment of the present invention. Depositor and Taker side This flowchart shows a method for providing an insulated cabinet with a pair of [items].

[0048] According to the present invention Depositor and Taker side The method for creating an insulated cabinet with a pair of elements involves the following steps. Each step is described below.

[0049] First, at least one insulated cabinet stores the items at a constant temperature, and each insulated cabinet has an insulated cabinet door, an insulated cabinet door locking device, and a plurality of storage cells, each storage cell having a storage cell door and a storage cell door locking device (see step 301). Next, the control server stores a database of insulated cabinet information for at least one insulated cabinet, and storage cell information for each of the storage cells in the insulated cabinet (see step 302). Next, the control server receives a deposit request from the depositor's external device, which includes depositor information and retrieval information (see step 303). Next, the control server authenticates whether payment has been completed for the depositor information in the deposit request (see step 304). Next, if the deposit request passes authentication by the control server, the control server selects one of the insulated cabinet information from the database, and then further selects one of the selected storage cell information corresponding to the selected insulated cabinet information (see step 305). Next, if the deposit request passes authentication by the control server, the control server generates a first authentication public key, a first authentication private key, a second authentication public key, and a second authentication private key based on the deposit request (see step 306). Next, the control server encrypts the selected insulated cabinet information as first encrypted information using the first authentication public key (see step 307). Next, the control server encrypts the selected storage cell information as second encrypted information using the second authentication public key (see step 308). Next, the control server transmits the first and second authentication private keys to the external devices of the depositor or retriever, respectively, based on the depositor and retriever information of the deposit request (see step 309). Next, when at least one insulated cabinet receives the first and second authentication private keys from the depositor's or retriever's external device, it provides the first and second authentication private keys to the control server (see step 310). Next, the control server decrypts the first encrypted information as insulated cabinet information using the first authentication private key received from at least one insulated cabinet, and decrypts the second encrypted information as storage cell information using the received second authentication private key. Based on the decrypted insulated cabinet information, the control server generates an insulated cabinet door unlock command and a storage cell door open command based on the decrypted storage cell information (see step 311). Next, the control server transmits an insulated cabinet door unlock command and a storage cell door open command to the corresponding insulated cabinet (see step 312). Finally, the insulated cabinet door locking device unlocks the insulated cabinet door based on the insulated cabinet door unlock command, and the corresponding storage cell door locking device unlocks the storage cell door and opens the storage cell door based on the storage cell door open command (see step 313).

[0050] In summary, the present invention differs from the prior art in that the control server authenticates the deposit request, selects insulated cabinet information and storage cell information, encrypts the insulated cabinet information as first encrypted information using the first authentication public key, encrypts the storage cell information as second encrypted information using the second authentication public key, the control server receives the first authentication private key and the second authentication private key from the insulated cabinet, generates an insulated cabinet door unlock command by decrypting the first encrypted information using the first authentication private key, and generates a storage cell door open command by decrypting the second encrypted information using the second authentication private key, and feeds this back to the insulated cabinet, the insulated cabinet door lock device unlocks the insulated cabinet door based on the insulated cabinet door unlock command, and the corresponding storage cell door lock device unlocks the storage cell door and opens the storage cell door based on the storage cell door open command.

[0051] This technological means solves the problem in prior art where conventional insulated cabinets consume excessive energy to maintain heat retention when items are being put in or taken out. It also achieves the technological advantage of individually storing items in the insulated cabinet and simultaneously unlocking the insulated cabinet door and the corresponding storage cell door.

[0052] Although the present invention has been described above using embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments. It will be apparent to those skilled in the art that various modifications or improvements can be made to the above-described embodiments. Furthermore, it will be apparent to those skilled in the art that such modifications or improvements can be made. Furthermore, it is clear from the claims that forms incorporating such modifications or improvements may also fall within the technical scope of the present invention. [Explanation of symbols]

[0053] 10 Insulated Cabinets 11. Insulated cabinet door 12. Insulated cabinet door locking device 13 storage cells 131 Storage Cell Door 20 Control Servers 21 Databases 22 Receiving module 23 Authentication Module 24 Selection Modules 25 Key Generation Module 26 encryption modules 27 Instruction Processing Module 28 Transmission Modules 301 Steps 302 steps 303 steps 304 steps 305 steps 306 steps 307 steps 308 steps 309 steps 310 steps 311 steps 312 steps 313 steps

Claims

1. At least one insulated cabinet, each of which stores articles at a constant temperature, and each of which has an insulated cabinet door, an insulated cabinet door locking device, and a plurality of storage cells, and each of which has a storage cell door and a storage cell door locking device, comprising at least one insulated cabinet, When at least one of the insulated cabinets receives a first authentication private key and a second authentication private key from an external device of a depositor or retriever, it provides the first authentication private key and the second authentication private key to the control server, and when at least one of the insulated cabinets receives an insulated cabinet door unlock command and a storage cell door open command from the control server, the insulated cabinet door lock device unlocks the insulated cabinet door based on the insulated cabinet door unlock command, and the corresponding storage cell door lock device unlocks the storage cell door and opens the storage cell door based on the storage cell door open command. The control server, A database in which information about the insulated cabinet that corresponds to at least one of the insulated cabinets, and information about the storage cell that corresponds to each of the storage cells of the insulated cabinet are stored, A receiving module that receives a deposit request including depositor information and retrieval information from an external device of the depositor, and receives the first authentication private key and the second authentication private key from at least one of the insulated cabinets, An authentication module for authenticating whether payment has been completed for the depositor information of the aforementioned deposit request, If the deposit request passes authentication by the authentication module, a selection module selects one of the insulated cabinet information from the database, and then further selects one of the selected storage cell information corresponding to the selected insulated cabinet information. If the deposit request passes authentication by the authentication module, a key generation module generates a first authentication public key, the first authentication private key, the second authentication public key, and the second authentication private key based on the deposit request. An encryption module that encrypts the selected insulation cabinet information as first encryption information using the first authentication public key, and the selected storage cell information as second encryption information using the second authentication public key, A command generation module that, when it decrypts the first encrypted information as insulated cabinet information using the first authentication private key received from at least one of the insulated cabinets, and decrypts the second encrypted information as storage cell information using the received second authentication private key, generates an insulated cabinet door unlock command based on the decrypted insulated cabinet information, and generates a storage cell door open command based on the decrypted storage cell information, An insulated cabinet system comprising a pair of pewter and taker, further comprising: a transmission module for transmitting the first authentication private key and the second authentication private key to an external device of the depositor or retriever, respectively, based on the depositor information and retriever information of the deposit request; and for transmitting the insulated cabinet door unlock command and the storage cell door open command to at least one of the corresponding insulated cabinets.

2. The insulated cabinet system comprising a pair of pewter and taker according to claim 1, further comprising: the receiving module further includes receiving the insulated cabinet information from an external device, the selection module further includes selecting the specified insulated cabinet information based on the insulated cabinet information received by the receiving module, or the receiving module further includes receiving device location information from an external device, and the selection module further includes selecting the insulated cabinet information closest to the device location information.

3. The insulated cabinet system comprising a pair of pewter and taker according to claim 1, further characterized in that the insulated cabinet has a preset storage time, the calculation of the open time starts when the insulated cabinet door is opened, and when the open time reaches the preset storage time for the stored items, the storage cell door locking device is controlled to close the open storage cell door and lock the storage cell door.

4. The insulated cabinet system comprising a pair of pewter and taker according to claim 1, further comprising a detection device installed in the storage cell, the detection device detecting when all items stored in the storage cell have been removed, and when a preset time has elapsed since all items stored in the storage cell have been removed, the storage cell door lock device is controlled to close the open storage cell door and lock the storage cell door.

5. The insulated cabinet system comprising a pair of pewter and taker according to claim 4, characterized in that the detection device includes an image detection device, a weight detection device, and an infrared detection device.

6. The steps include: at least one insulated cabinet storing articles at a constant temperature, each insulated cabinet having an insulated cabinet door, an insulated cabinet door locking device, and a plurality of storage cells, each of the storage cells having a storage cell door and a storage cell door locking device; The steps include storing a database on the control server containing information about the insulated cabinets that each of the insulated cabinets corresponds to, and information about the storage cells that each of the storage cells of the insulated cabinets corresponds to, The control server receives a deposit request from the depositor's external device, which includes depositor information and retrieval information. The control server performs the step of authenticating whether payment has been completed for the depositor information of the deposit request, If the deposit request passes authentication by the control server, the control server selects one of the insulated cabinet information from the database, and then further selects one of the selected storage cell information corresponding to the selected insulated cabinet information. If the deposit request passes authentication by the control server, the control server generates a first authentication public key, a first authentication private key, a second authentication public key, and a second authentication private key based on the deposit request. The control server encrypts the selected insulated cabinet information as first encrypted information using the first authentication public key. The steps include: the control server encrypting the selected storage cell information as second encrypted information using the second authentication public key; The control server transmits the first authentication private key and the second authentication private key to the external device of the depositor or the retrieval person, respectively, based on the depositor information and retrieval person information of the deposit request. When at least one of the insulated cabinets receives the first authentication private key and the second authentication private key from an external device of the depositor or retriever, the steps include providing the first authentication private key and the second authentication private key to the control server, The steps include: decrypting the first encrypted information as insulated cabinet information using the first authentication private key received from at least one of the insulated cabinets, and decrypting the second encrypted information as storage cell information using the received second authentication private key; generating an insulated cabinet door unlock command based on the decrypted insulated cabinet information; and generating a storage cell door open command based on the decrypted storage cell information. The steps include: the control server transmitting the insulated cabinet door unlock command and the storage cell door open command to at least one of the corresponding insulated cabinets; An insulated cabinet method comprising a pair of pewter and taker, characterized by the steps of: the insulated cabinet door locking device unlocking the insulated cabinet door based on the insulated cabinet door unlock command; and the corresponding storage cell door locking device unlocking the storage cell door and opening the storage cell door based on the storage cell door open command.

7. The insulated cabinet method according to claim 6, comprising a pair of pewter and taker, characterized in that the control server selects the specified insulated cabinet information based on the insulated cabinet information received from an external device, or the control server selects the insulated cabinet information closest to the device location information based on the device location information received from an external device.

8. The insulated cabinet method comprising a pair of pewter and taker according to claim 6, further characterized in that the insulated cabinet has a preset storage time, the calculation of the open time starts when the insulated cabinet door is opened, and when the open time reaches the preset storage time for the stored items, the storage cell door lock device is controlled to close the open storage cell door and lock the storage cell door.

9. The insulated cabinet method comprising a pair of pewter and taker according to claim 6, further comprising a detection device installed in the storage cell, the detection device detecting that all items stored in the storage cell have been removed, and when a preset time has elapsed since all items stored in the storage cell have been removed, the storage cell door lock device is controlled to close the open storage cell door and lock the storage cell door.

10. The insulated cabinet method for a pair of pewter and taker according to claim 9, characterized in that the detection device includes an image detection device, a weight detection device, and an infrared detection device.

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