KR-20260064951-A - SYSTEM FOR LINKED CONTROL AND HISTORY MANAGEMENT OF THE RECIPIENT'S RFID AUTHENTICATION OF THE HOSPITAL'S ITEM STORAGE BOX

KR20260064951AKR 20260064951 AKR20260064951 AKR 20260064951AKR-20260064951-A

Abstract

The present invention comprises: a plurality of storage boxes with doors that open and close, each equipped with a locking device; an RFID reader installed around the storage boxes, wherein an RFID card storing recipient identification information recognizes the recipient's identification information through an RFID recognition means, transmits the recognition information to an authentication server, receives an authentication result of approval or rejection from the authentication server, and displays it on a display screen; a hospital computer server in which personal information and unique information of recipients with access rights to hospital supplies in each ward are input and stored, and which receives item information from a ward PC, matches it with ward information, and transmits them together to an item management PC; and a ward PC installed in each ward, which transmits item information regarding hospital supplies required in each ward to the hospital computer server for a request, and connects to the hospital computer server to check the status of receipt completion for the requested hospital supplies. A supply management PC connected to a hospital computer server, receiving supply information and ward information requested by each ward, selecting a storage locker to store hospital supplies corresponding to the supply information, transmitting a storage completion status to the hospital computer server when hospital supplies are stored in a locker by an administrator, and transmitting matching information, which matches the locker information where the supplies are stored with the ward information that requested the supplies, along with the supply information, to an authentication server; an authentication server that controls the locking and unlocking functions of the locker locking device, compares recognition information received from an RFID reader with the recipient's unique information stored in the hospital computer server to determine whether they match, derives an authentication result of approval or rejection, unlocks the locking device of the locker matching the recipient's ward information according to the approved authentication result so that the recipient can receive the hospital supplies, transmits the recipient's supply receipt information to a DB server, and transmits the authentication result to an RFID reader. We provide a system for receiving RFID authentication and history management of hospital supplies, which includes a DB server that receives and stores supply receipt information from an authentication server to automatically manage the history of hospital supplies.

Inventors

정자영

Assignees

정자영

Dates

Publication Date: 20260508
Application Date: 20241030

Claims (6)

Multiple storage boxes with doors that open and close, each equipped with a locking device; An RFID reader installed around a storage box, which recognizes the recipient's identification information through an RFID recognition means, transmits the recognition information to an authentication server, receives an authentication result of approval or rejection from the authentication server, and displays it on a display screen; A hospital computer server in which personal information and unique information of recipients with access rights to hospital supplies in each ward are entered and stored, and which receives item information from a ward PC, matches it with ward information, and transmits them together to an item management PC; Ward PCs installed in each ward that transmit item information regarding hospital supplies required by each ward to the hospital computer server for requests, and can access the hospital computer server to check the status of receipt completion for the requested hospital supplies; A supply management PC connected to a hospital computer server, receiving supply information and ward information requested by each ward, selecting a storage locker to store hospital supplies corresponding to the supply information, transmitting a storage completion status to the hospital computer server when hospital supplies are stored in a locker by an administrator, and transmitting matching information, which matches the locker information where the supplies are stored with the ward information that requested the supplies, to an authentication server along with the supply information; An authentication server that controls the locking and unlocking functions of a locker, compares recognition information received from an RFID reader with the recipient's unique information stored in a hospital computer server to determine whether they match, derives an authentication result of approval or rejection, unlocks the locker of the locker that matches the ward information to which the recipient belongs according to the approved authentication result so that the recipient can receive hospital supplies, transmits the recipient's supply receipt information to a DB server, and transmits the authentication result to an RFID reader; and A system for receiving RFID authentication and history management of hospital supplies, comprising a DB server that receives and stores supply receipt information from an authentication server to automatically manage the history of hospital supplies.
In Article 1,, The above item receipt information is a hospital item storage locker recipient RFID authentication interlocking control and history management system including a single or multiple items selected from the locker number, item name and quantity, recipient, recipient's ward, and date and time of receipt.
In Article 1, The authentication server comprises: a matching information storage unit that receives matching information from an item management PC, which matches information about a locker containing hospital items with information about a ward requesting hospital items, and temporarily stores the matching information until the recipient completes receiving the hospital items stored in the locker; a comparison judgment unit that connects to a hospital computer server and compares the recipient's identification information received from an RFID reader with the recipient's unique information stored in the hospital computer server to determine whether they match; a specification unit that specifies the recipient having unique information matching the identification information and the ward to which the recipient belongs; a search unit that searches for a locker matching the ward information to which the recipient belongs; an authentication unit that derives an authentication result of approval or rejection based on the judgment result of the comparison judgment unit or the search result of the search unit and transmits it to an RFID reader; a lock control unit that controls the locker to be locked after unlocking the locker of the locker matching the ward information based on the approved authentication result; and a DB transmission unit that transmits the recipient's item receipt information to a DB server.
In Paragraph 3, The above authentication server further includes, when the hospital supplies are narcotics or psychotropic drugs, a verification unit that transmits authentication information for personal identification authentication to a dedicated application installed on the recipient's mobile device before deriving the authentication result of the above authentication unit, and receives response information in which the recipient authenticates their identity by entering personal identification information in the dedicated application and checks whether they match. A hospital item storage locker recipient RFID authentication interlocking control and history management system characterized by the above authentication unit deriving an approval or rejection authentication result based on the judgment result of the above comparison judgment unit, the search result of the above search unit, or the confirmation result of the above confirmation unit, and transmitting it to an RFID reader.
In Article 1, The above storage box includes a designated box pre-designated for use by a specific ward and a reserve box not designated for use by a specific ward, and the above-mentioned supply management PC can select both the designated box and the reserve box as storage boxes to be used for hospital supplies requested in the supply information, and when hospital supplies are stored in the designated box and the reserve box, it transmits matching information, which matches the storage box information for the designated box and the reserve box containing the hospital supplies with the ward information that requested the hospital supplies, to an authentication server along with the supply information, and the authentication server compares the recognition information received from the RFID reader with the unique information of the recipient stored in the hospital computer server to determine whether they match, and then derives an authentication result of approval or rejection, and according to the approved authentication result, unlocks the locks of the designated box and the reserve box that match the ward information to which the recipient belongs, so that the recipient can receive the hospital supplies, and the designated box and the reserve box that are unlocked together with the authentication result are displayed on the display screen of the RFID reader. This characterizes a system for receiving RFID authentication linkage control and history management of hospital supply storage boxes.
In Article 1, The above authentication server further includes a withdrawal completion determination unit and a notification unit for determining whether the withdrawal of hospital supplies stored in the storage box has been completed, and the storage box has a load sensor connected and installed on the bottom and a door sensor installed on the door, and After the locking state of the locker is released, and after the recipient withdraws hospital supplies from the locker, when the locker's lock is locked by the lock control unit that receives a closing signal from the door sensor, The above withdrawal completion determination unit receives a weight measurement from a load sensor and, if the measurement is below a threshold, determines that the withdrawal of the recipient's hospital supplies is complete and sends a withdrawal completion signal to the DB transmission unit of the authentication server to transmit the recipient's item receipt information to the DB server. When the withdrawal completion signal is sent to the matching information storage unit of the authentication server, the matching information temporarily stored in the matching information storage unit is deleted. However, if the weight measurement is received from the load sensor and the measurement exceeds a threshold, it determines that some hospital supplies remain in the storage unit and does not send a withdrawal completion signal to the DB transmission unit and the matching information storage unit. A system for managing the RFID authentication linkage and history of a hospital item locker, characterized in that when the withdrawal completion determination unit determines that withdrawal is not complete, the notification unit sends a notification signal to the recipient's mobile device or item management PC, and when the recipient who received the notification signal returns to the locker and authenticates with an RFID card to withdraw the remaining hospital items in the locker, the withdrawal completion determination unit compares the weight measurement value by the load sensor with a reference value again, and if it determines that withdrawal is complete, sends a withdrawal completion signal to the DB transmission unit and the matching information storage unit, the DB transmission unit transmits the recipient's item receipt information to the DB server, and the matching information storage unit deletes the temporarily stored matching information.

Description

System for Linked Control and History Management of the Recipient's RFID Authentication of the Hospital's Item Storage Box The present invention relates to a recipient RFID authentication interlocking control and history management system for a hospital supplies locker, and more specifically, to a recipient RFID authentication interlocking control and history management system for a hospital supplies locker in which the recipient is authenticated through the recognition of the recipient's RFID card, and the locking and unlocking of the locker are interlocked control according to the authentication result, so that only the recipient with access rights to the hospital supplies can retrieve the items, security can be maintained, and the history of the items is automatically saved to a server to enable thorough history management. In general, the misuse of medications can lead to side effects and addiction, and because lax management allows for improper use by unauthorized personnel or illegal removal, posing a risk of safety accidents, all medications entering the hospital must be thoroughly managed in real-time—not just through inventory control—to track and control the flow of medications administered to patients in real time. As such, through this history management, pharmaceuticals received by the hospital pharmacy department must not only allow for the verification of their expiration dates within the system, but also ensure that they are retrieved by authorized personnel, prescribed in appropriate quantities suitable for the patient, safely dispensed, and delivered accurately and in a timely manner for use. To this end, medical institutions, including hospitals in Korea, manage the history of pharmaceuticals administered to patients to ensure patient safety. For example, conventionally, as illustrated in FIG. 1, a storage unit consisting of multiple units of a certain size with internal storage space formed in a row and horizontally was installed in the hospital pharmacy, and when each ward requested items such as medicines or drugs through prescriptions, the pharmacy would place the items in the designated storage unit for each ward, and an analog method was used in which a staff member, such as a nurse or nursing assistant, would enter a password on a keypad installed in the storage unit to open the door and receive the items. As a result, if a staff member from a specific ward knows only the password at the request of another ward, they can come to retrieve their own items and take items stored in another ward's locker, posing a risk of password exposure. If this happens, items may be withdrawn by unauthorized persons, making it impossible to track the flow of medicines in real time, potentially leading to safety accidents or issues with unauthorized removal, and making accurate history management difficult. In addition, there is a problem in that the request, storage, and retrieval of hospital supplies, such as medicines and drugs, are handled laxly, and a system for automatically recording, controlling, and managing them has not yet been established. Meanwhile, Korean Registered Patent Publication No. 10-1550206 is a prior art related to this. FIG. 1 is a drawing of a storage box according to the prior art. FIGS. 2 and FIGS. 3 are schematic diagrams of a system according to an embodiment of the present invention. FIG. 4 is a diagram illustrating a storage box and an RFID reader according to an embodiment of the present invention, and FIG. 4b is a diagram showing the usage state when unlocking the locking device of the storage box according to an embodiment of the present invention. FIG. 5 is a flowchart illustrating the authentication procedure of an authentication server according to an embodiment of the present invention. Hereinafter, with reference to the drawings, specific details regarding the implementation of the recipient RFID authentication interlocking control and history management system for a hospital item storage box according to the present invention will be described in detail, focusing on embodiments. First, the recipient RFID authentication interlocking control and history management system for a hospital supplies storage box according to the present invention authenticates the recipient through RFID card recognition and interlocks the locking and unlocking of the storage box according to the authentication result so that only the recipient with access rights to the hospital supplies can retrieve the supplies, security can be maintained, and the history of the supplies can be automatically saved to a server so that thorough history management can be achieved. Referring to FIGS. 2 and 3, the system may include a storage box (100), an RFID reader (200), a hospital computer server (300), a ward PC (400), a supplies management PC (500), an authentication server (600), and a DB server (700). Referring to FIGS. 4a and 4b, the storage box (100) has a storage space inside and is formed in