CN116187898A

CN116187898A - Material inventory system, method, equipment and storage medium

Info

Publication number: CN116187898A
Application number: CN202211361277.8A
Authority: CN
Inventors: 姚勇; 隋艳林; 徐金星; 高兴勇; 许向往; 钟广浩
Original assignee: Esseniot Intelligent Medical Equipment Suzhou Ltd inc
Current assignee: Esseniot Intelligent Medical Equipment Suzhou Ltd inc
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-05-30

Abstract

The utility model discloses a material inventory system, method, equipment and storage medium, wherein, this system includes: the carrying module carries out warehouse-out carrying on the materials based on the obtained scheduling instruction; and the inventory module performs inventory on the materials transported and delivered out of the warehouse to generate inventory records. According to the scheme, the automatic inventory system for the high-value consumable supplies of the hospital can be constructed, implemented and deployed automatically, a large amount of working time and labor input in the inventory work of the high-value consumable supplies of the hospital are solved, the inventory efficiency is greatly improved, meanwhile, an inventory difference report is automatically generated, the inventory can be manually adjusted according to the inventory difference report, the inventory can be adjusted in an automatic flushing mode, and a corresponding flushing adjustment bill is provided.

Description

Material inventory system, method, equipment and storage medium

Technical Field

The scheme relates to the technical field of material scheduling. And more particularly, to a medical high-value consumable automatic inventory system, method, inventory device, and storage medium.

Background

The hospital uses high-value consumables, which are generally intervention medical consumables, mainly include cardiac intervention consumables, artificial joints and peripheral vascular intervention consumables, and belong to medical supplies consumables with high price, RFID coding operation is generally carried out on the high-value consumables during warehouse entry, RFID codes are unique traceability codes and can be recorded into a business information system (HRP) in the hospital, and meanwhile, code scanning inventory deduction operation is carried out on the consumables during use. The high-value consumable in the warehouse can be checked after one section of service cycle, the code goods space is scanned through handheld PDA through artificial mode, the consumable type of this goods space is selected, the mode of input consumable data, the adjustment of inventory is carried out to the comparison record inventory difference of the system inside and system inventory after the inventory is accomplished, the mode of inventory consumes the manpower, inefficiency, can only check the quantity of consumable, can not specifically be to the consumable code, and the inventory difference appears easily. According to the invention, by introducing an automatic grabbing robot, a RIFD counting channel, an equipment scheduling control system and a data interface with an upper service system (HRP), a full-automatic counting mode of high-value consumables is realized.

The conventional checking mode generally adopts the following steps:

1. the PDA is used manually to enter the goods shelf;

2. scanning a goods space code on a goods shelf;

3. manually checking consumable types in the containers on the shelf, and selecting the consumable types by the PDA;

4. manually counting the number of consumable materials in the container, and inputting the number of consumable materials by the PDA;

acquiring consumable inventory information of an in-hospital resource planning system (HRP) by a WMS warehouse management system, and comparing the consumable inventory information with the actual inventory quantity to generate an inventory difference report;

6. and manually adjusting the inventory condition according to the difference report.

Disclosure of Invention

The invention aims to provide a medical high-value consumable automatic checking system, a medical high-value consumable automatic checking method, checking equipment and a storage medium, so as to solve the problems of high manpower consumption and high checking error rate in the prior art.

In order to achieve the above purpose, the present solution adopts the following technical scheme:

in a first aspect, the present disclosure provides a material inventory system, the system comprising:

the carrying module carries out warehouse-out carrying on the materials based on the obtained scheduling instruction;

and the inventory module performs inventory on the materials transported and delivered out of the warehouse to generate inventory records.

In a preferred embodiment, the system comprises an analysis module, which corrects the acquired inventory records according to the pre-stored inventory data and the state information of the inventory module, and generates the inventory data after error correction.

In a preferred embodiment, the system comprises a report generation module for comparing the error-corrected inventory data with the inventory data to generate an inventory difference report.

In a preferred embodiment, the system comprises a control module for splitting the task into scheduling instructions for material handling based on the acquired inventory task.

In a preferred embodiment, the system comprises: and the task issuing module is used for generating an inventory plan with a plurality of inventory tasks according to the condition of warehouse materials.

In a second aspect, the present disclosure provides a method for inventory of materials, the method comprising the steps of:

carrying out warehouse-out and delivery on materials based on the obtained scheduling instruction;

and carrying out inventory of the materials which are delivered out of the warehouse, and generating inventory records.

In a preferred embodiment, the previous step of carrying out the ex-warehouse transport of the materials based on the obtained scheduling instruction includes:

generating an inventory plan with a plurality of inventory tasks according to the conditions of warehouse materials;

and dividing the task into scheduling instructions for carrying the materials according to the inventory task.

In a preferred embodiment, the step of checking the materials carried out of the warehouse, and the step of generating the checking record comprises the following steps:

correcting the acquired inventory records according to the prestored inventory data and the state information of the inventory module to generate error-corrected inventory data;

and comparing the error-corrected inventory data with the inventory data to generate an inventory difference report.

In a third aspect, the present disclosure provides a material inventory device, including: a memory, one or more processors; the memory is connected with the processor through a communication bus; the processor is configured to execute the instructions in the memory; the storage medium has stored therein instructions for carrying out the steps of the method as described above.

In a fourth aspect, the present solution provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements the steps of the method as described above.

The beneficial effects of the invention are as follows:

according to the scheme, the automatic inventory system for the high-value consumable supplies of the hospital can be constructed, implemented and deployed automatically, a large amount of working time and labor input in the inventory work of the high-value consumable supplies of the hospital are solved, the inventory efficiency is greatly improved, meanwhile, an inventory difference report is automatically generated, the inventory can be manually adjusted according to the inventory difference report, the inventory can be adjusted in an automatic flushing mode, and a corresponding flushing adjustment bill is provided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram showing an example of a material inventory system according to the present embodiment;

fig. 2 is a schematic diagram showing an example of the inventory method according to the present embodiment.

Fig. 3 shows a schematic diagram of the material inventory device according to the present embodiment.

Detailed Description

In order to make the technical scheme and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail with reference to the accompanying drawings. It will be apparent that the described embodiments are only some of the embodiments of the present application and are not exhaustive of all embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

Through analysis and research to prior art, current inventory mode requires that every goods position all need the manual work to look over, checks, consumes the manpower, inefficiency, inventory error rate is high. Because manual intervention operation is required, the heights of all the racks cannot be too high, and the internal space of the warehouse building is wasted.

Therefore, the scheme aims at providing a medical high-value consumable automatic checking system, a medical high-value consumable automatic checking method, checking equipment and a storage medium. According to the scheme, the grabbing robot is utilized to automatically grab, inventory data is reported automatically after inventory is performed on the materials through the RIFD inventory channel, and then scheduling and inventory of the materials are completed through the WMS warehouse management system and the WCS equipment.

The scheme relates to a warehouse control system (Warehouse Control l System, WCS) which is responsible for receiving a warehouse-in and warehouse-out operation instruction of an upper Warehouse Management System (WMS), translating the warehouse-in and warehouse-out operation instruction into a control instruction of lower equipment, scheduling and driving an automation device to work, and completing an automatic access operation task. And meanwhile, the running state of the equipment is automatically collected and monitored, the operation task is automatically processed according to the state, and the result is reported to the WMS.

The scheme relates to abbreviations of warehouse management systems (Warehouse Management System, WMS), wherein the warehouse management systems are management systems for comprehensively utilizing functions such as batch management, material correspondence, inventory checking, quality inspection management, virtual warehouse management, instant inventory management and the like through functions such as warehouse entry business, warehouse exit business, warehouse allocation, inventory allocation and virtual warehouse management, so that the whole logistics and cost management process of the warehouse business is effectively controlled and tracked, and warehouse information management of enterprises is realized or perfected.

According to the scheme, inventory analysis of materials in a warehouse is completed through coordination control of the WMS system and the WCS system.

Hereinafter, a material inventory system according to the present embodiment will be described in detail with reference to the accompanying drawings. As shown in fig. 1, in particular, the system includes: the device comprises a carrying module and an inventory module. The system carries out warehouse-out and delivery of the materials through a carrying module based on the obtained scheduling instruction; and then, checking the materials transported and delivered by the checking module to generate checking records.

In this scheme, transport module and inventory module can set up in the consumptive material warehouse. And the carrying module is used for receiving external instructions to grasp and carry the materials. And then, the materials to be filled in the inventory module are transmitted to the inventory module for inventory.

In this scheme, the transport module can adopt transfer robot, utilizes transfer robot to accept and snatchs the instruction, then snatchs the turnover case that is loaded with the goods and materials from the goods shelves. The robot sends the turnover box to the conveyor belt to prepare for inventory. The checked turnover box can be grasped from the conveyor belt and returned to the goods shelf.

In the scheme, the inventory module can adopt an RFID inventory channel. The turnover box loaded with the materials is conveyed to the RFID checking channel by utilizing the conveyor belt, and the condition and the quantity of the materials are identified and recorded by the labels on the turnover box, so that the checking of the warehouse materials is completed.

In this solution, the analysis module may be further configured. After the inventory records are uploaded to the analysis module by the inventory module, the analysis module can correct the acquired inventory records according to the pre-stored inventory data and the state information of the inventory module, and error corrected inventory data are generated. And then, comparing the inventory data with the inventory data after error to generate an inventory difference report. Specifically, the analysis module is arranged in the WMS system, and performs error correction of the inventory records, issuing of inventory tasks and generation of inventory reports through the WMS system. In addition, the WMS system may be further configured to generate an inventory plan having a plurality of inventory tasks according to the condition of the warehouse materials, thereby transmitting one or more inventory tasks to the WCS system.

In the scheme, the control module can be used as control coordination between the WMS system and the carrying module. The control module splits the task into scheduling instructions for carrying materials based on the inventory task obtained from the WMS system. Specifically, the WCS system may be utilized as a device for generating out-of-box, in-box scheduling instructions. Thereby completing the coordination control of the WMS system and the transfer robot.

On the basis of the embodiment of the material counting system method, the present invention further provides a material counting method, as shown in fig. 2, which includes:

s1, carrying out warehouse-out and carrying on materials based on an obtained scheduling instruction;

s2, checking the materials transported and delivered out of the warehouse, and generating a checking record.

In the scheme, in step S1, a scheduling instruction can be obtained by using a functional module such as a PLC in the transfer robot, and then, materials in a warehouse are grabbed and stored according to the scheduling instruction. The materials are sent to the conveyor belt through the step S1, then the materials carried out of the warehouse are checked through the step S2, the checking records are generated, and then the checking records can be uploaded to external equipment.

In this scheme, the generation process of the scheduling instruction is: and generating an inventory plan with a plurality of inventory tasks according to the condition of warehouse materials by using the WMS system. The WMS system issues inventory tasks to the WCS system. And then, the WCS system splits the task into scheduling instructions for carrying the materials according to the inventory task.

In the scheme, the checked data can be uploaded to a WMS system, and then the WMS system corrects the acquired checking record according to the pre-stored inventory data and the state information of the checking module to generate checked data after error correction; and then, comparing the error-corrected inventory data with the inventory data to generate an inventory difference report.

The scheme solves the problem of difficult inventory of the high-value consumable material in the hospital in a full-automatic mode by combining the automatic grabbing robot and the RIFD inventory technology. The existing mode generally scans goods space through a mode of manually using a PDA, records the types of consumable materials, and manually counts the number of the consumable materials, so that the method is time-consuming and labor-consuming, the setting of the goods shelf height is low, and the space is wasted. Automatic inventory is automatic, quick and accurate without human intervention.

The present solution will be further described below by taking hospital material distribution as an example.

The embodiment discloses a material inventory system. The system mainly comprises: the system comprises a grabbing robot, an RFID checking channel and an RFID signal shielding film which are arranged in a material warehouse. And grabbing the turnover box loaded with the materials from the goods shelves of the warehouse by utilizing a grabbing robot, carrying the turnover box to an RFID checking channel, and checking the materials. In this example, the WCS system and WMS system are connected through a data interface. The WMS system builds a checking plan task, the checking task is placed in the WCS system, the WCS system converts the checking task into an action instruction recognized by equipment, the grabbing robot is scheduled to grab the turnover box on the goods shelf through a communication protocol and place the turnover box on the goods shelf on a checking platform, the turnover box enters an RFID checking channel to automatically read an RFID chip and report the RFID chip to the WMS system, and the grabbing robot returns the turnover box to the original goods shelf after the reading is completed. And the WMS generates inventory difference reports for inventory adjustment. The system architecture of the scheme of the invention comprises an automatic grabbing robot, RFID checking equipment and a data server carrying an information system. After receiving the RIFD chip data uploaded by the RFID inventory channel, the warehouse management system WMS compares the RIFD chip data with background inventory data to generate an inventory difference report. In particular the number of the elements,

the WMS warehouse management system interfaces with the WCS device scheduling system. The WCS equipment scheduling system performs scheduling control on the grabbing robot, the RFID inventory module reads the RFID chip in the box, the WMS system verifies and filters the record uploaded by the RFID channel, and the WMS system generates an inventory difference report.

The WMS system can newly build an inventory plan and generate inventory plan tasks of all goods locations of the whole warehouse, but the WCS system only receives the current single inventory task of the WMS system to carry out transportation scheduling, and receives the inventory task of the next WMS system after the transportation inventory of the current box is completed.

Scheduling control of the WCS system on the grabbing robot: after the WCS system receives the checking task of the WMS system, the task needs to be disassembled into two corresponding grabbing and carrying instructions of box unloading and box loading to dispatch the robot, and after the box unloading and carrying are completed, the RFID checking is waited to be completed, and then the box returning and carrying are carried out.

Reading an RFID chip in the box by the RFID checking module: the RFID checking module reads the information of the consumable chip in the box and the box code, and simultaneously reports the reading result to the WMS system through the data interface, and the outside of the checking channel wraps the signal shielding film and places consumable chip information which is misread to other boxes in the warehouse;

the WMS system filters the records uploaded by the RFID channels: the counting result reported by the RFID counting module may have a situation of misreading, for example, chip information in other boxes may be read, the WMS system needs to correct the counting data according to the inventory data and the signal strength in the system, and the corrected and adjusted counting data WMS system records.

The WMS system generates an inventory difference report: and the WMS system compares the actually recorded inventory data with the system inventory data to generate an inventory difference report, and can automatically perform inventory flushing adjustment.

By constructing, implementing and deploying an automatic high-value consumable automatic inventory system of a hospital, a great amount of working time and labor input in the inventory work of the high-value consumable by the hospital are solved, the inventory efficiency is greatly improved, meanwhile, an inventory difference report is automatically generated, the inventory can be manually adjusted according to the inventory difference report, the inventory can also be adjusted in an automatic flushing mode, and a corresponding flushing adjustment bill is provided.

The scheme combines the mode of combining the automatic grabbing robot and the RIFD counting technology, and solves the problem of difficult counting of the high-value consumable material in the hospital in a full-automatic mode. The existing mode generally scans goods space through a mode of manually using a PDA, records the types of consumable materials, and manually counts the number of the consumable materials, so that the method is time-consuming and labor-consuming, the setting of the goods shelf height is low, and the space is wasted. Automatic inventory is automatic, quick and accurate without human intervention in the whole process

On the basis of the embodiment of the material inventory method, the scheme further provides a computer readable storage medium. The computer readable storage medium is a program product for implementing the above-described inventory method, which may employ a portable compact disc read-only memory (CD-ROM) and include program code, and may be run on a device, such as a personal computer. However, the program product of the present aspect is not limited thereto, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

The computer readable storage medium may include a data signal propagated in baseband or as part of a carrier wave, with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable signal medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Program code for carrying out operations of the present scheme may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected via the Internet using an Internet service provider).

On the basis of the embodiment of the material inventory method, the scheme further provides electronic equipment. The electronic device shown in fig. 3 is only an example, and should not impose any limitation on the functions and the scope of use of the embodiment of the present invention.

As shown in fig. 3, the electronic device 301 is in the form of a general purpose computing device. Components of electronic device 301 may include, but are not limited to: at least one memory unit 302, at least one processing unit 303, a display unit 304 and a bus 305 for connecting the different system components.

Wherein the storage unit 302 stores program codes that can be executed by the processing unit 303, so that the processing unit 303 performs the steps of the various exemplary embodiments described in the above-mentioned inventory method. For example, the processing unit 303 may perform the steps as shown in fig. 1.

The memory unit 302 may include volatile memory units, such as Random Access Memory (RAM) and/or cache memory units, and may further include Read Only Memory (ROM).

The storage unit 302 may also include programs/utilities having program modules including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.

Bus 305 may include a data bus, an address bus, and a control bus.

The electronic device 301 may also communicate with one or more external devices 307 (e.g., keyboard, pointing device, bluetooth device, etc.) via an input/output (I/O) interface 306. It should be appreciated that although not shown, other hardware and/or software modules may be used in connection with electronic device 301, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.

It should be understood that the foregoing examples of the present invention are provided merely for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. A material inventory system, the system comprising:

2. The material inventory system according to claim 1, wherein the system includes an analysis module for correcting the acquired inventory records based on pre-stored inventory data and status information of the inventory module to generate corrected inventory data.

3. The inventory system according to claim 2, comprising a report generation module for comparing the error corrected inventory data with the inventory data to generate an inventory difference report.

4. A material inventory system according to any one of claims 1 to 3, which includes a control module for splitting tasks into scheduling instructions for material handling based on the acquired inventory tasks.

5. The inventory system according to claim 4, characterized in that the system comprises: and the task issuing module is used for generating an inventory plan with a plurality of inventory tasks according to the condition of warehouse materials.

6. A method for inventory of materials, the method comprising the steps of:

and checking the materials transported and delivered to the warehouse to generate a checking record.

7. The sorting and dispatching device according to claim 6, wherein the previous step of carrying out the materials out of warehouse based on the obtained dispatching instruction comprises:

8. The sorting and dispatching device of claim 6, wherein the step of checking the materials carried out of the warehouse, and the step of generating the checking record comprises the following steps of:

9. A material inventory apparatus, comprising: a memory, one or more processors; the memory is connected with the processor through a communication bus; the processor is configured to execute the instructions in the memory; the storage medium having stored therein instructions for carrying out the steps of the method according to any one of claims 6 to 8.

10. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the steps of the method according to any of claims 6 to 8.