Material management terminal

Abstract

The utility model relates to a material management terminal, belongs to the technical field of man-machine interaction equipment, and solves the technical problems that in the prior art, authority management is disordered and materials are pretended to be taken in material warehouse-in and warehouse-out management. The material management terminal comprises an authentication device, a terminal body and a bearing table device, the bearing table device comprises a bearing table body, an RFID induction module, an IC card induction module and a power supply module. The RFID induction module, the IC card induction module and the power supply module are all arranged on the bearing table body. According to the utility model, the authentication device is used for obtaining the authentication information of the material receiving person, the IC card induction module is used for authenticating the authentication information of the material receiving person again, and the material receiving person is confirmed to have the authority of receiving the material only by adopting two times of information checking; double authentication of the identity and the authority of the material receiver is realized, the material receiving or the authority abuse by pretending other people can be prevented, and the safety management of the material is ensured.

Description

Technical Field

[0001] This utility model relates to the field of human-computer interaction equipment technology, and in particular to a material management terminal. Background Technology

[0002] Currently, many companies still rely on manual registration for material management. This method has many shortcomings. Manual registration is prone to data errors or omissions, affecting the accuracy of material management. Manual processing of material information is time-consuming, reducing overall operational efficiency. When material problems occur, the traceability process is cumbersome and time-consuming, making it difficult to quickly locate the source of the problem. Material management requires a large investment of human and material resources, increasing the company's operating costs.

[0003] To address the aforementioned technical challenges, some research institutions have integrated RFID technology with materials and applied it to material management. RFID technology is a non-contact automatic identification technology that automatically identifies target objects and acquires relevant data through radio frequency signals. An RFID system mainly consists of three core components: RFID tags, readers, and a backend database. Each material is equipped with a unique RFID tag. When a material enters the effective range of an RFID reader, the reader can quickly acquire and parse the tag information without visual contact. The reader then transmits the acquired data to the backend database.

[0004] Although the relevant technologies have enabled the effective identification of material information, in practical applications, the management of material entry and exit still suffers from problems such as chaotic access control and the technical issues of impersonation in order to obtain materials. Utility Model Content

[0005] Based on the above analysis, this utility model aims to provide a material management terminal to solve the technical problems of chaotic access control and fraudulent material requisition in the management of material entry and exit in related technologies.

[0006] The objective of this utility model is mainly achieved through the following technical solutions:

[0007] A material management terminal includes an authentication device, a terminal body, and a support platform. The authentication device is connected to the terminal body to obtain the authentication information of the material recipient. The terminal body is mounted on the support platform and is rotatable on the support platform.

[0008] The carrier platform device includes a carrier platform body, an RFID sensing module, an IC card sensing module, and a power supply module. The RFID sensing module, the IC card sensing module, and the power supply module are all mounted on the carrier platform body. The power supply module provides power to the RFID sensing module, the IC card sensing module, and the terminal body. The RFID sensing module is used to read or write the tag information of the material, and the IC card sensing module is used to re-authenticate the authentication information of the material recipient.

[0009] Furthermore, the material management terminal also includes a weighing device, which is mounted on the support platform and connected to the terminal body to send material weight information.

[0010] Furthermore, a support leg is fixedly provided at the lower part of the support platform body, and a pad is fixedly provided at the bottom of the support leg.

[0011] Furthermore, the power supply module includes a power plug, a power switch, and a power adapter. The power plug is connected to the power switch, the power switch is connected to the power adapter, and the power adapter is connected to the RFID sensing module, the IC card sensing module, and the terminal body.

[0012] Furthermore, the terminal body is a display touch all-in-one machine.

[0013] Furthermore, the material management terminal also includes a USB interface, which is fixedly mounted on the carrier body and connected to the terminal body.

[0014] Furthermore, the material management terminal also includes a printer, which is connected to the terminal body to print material label information.

[0015] Furthermore, the material management terminal also includes a terminal body support frame, which includes a support plate, an adjustment plate, and a hinge shaft. One end of the support plate is fixedly mounted on the support platform body, and the adjustment plate is mounted on the other end of the support plate via the hinge shaft. The terminal body is fixedly mounted on the adjustment plate.

[0016] The technical solution of this utility model can achieve at least one of the following effects:

[0017] (1) The material management terminal of this utility model includes an authentication device, a terminal body and a carrier platform device. The authentication device is connected to the terminal body to obtain the authentication information of the material recipient. The terminal body is set on the carrier platform device. The carrier platform device includes a carrier platform body, an RFID sensing module, an IC card sensing module and a power supply module. The RFID sensing module, IC card sensing module and power supply module are all set on the carrier platform body. The RFID sensing module is used to read or write the tag information of the material. The IC card sensing module is used to re-authenticate the authentication information of the material recipient. In this utility model, the authentication device is used to obtain the authentication information of the material recipient. The IC card sensing module is used to re-authenticate the authentication information of the material recipient. Only by verifying the information twice can the material recipient be confirmed to have the right to receive the material. Through the cooperation of the IC card sensing module and the authentication device, the dual authentication of the identity and authority of the material recipient is realized, which improves the security and reliability of material management, prevents the situation of impersonating others to receive materials or abusing authority, and ensures the safe management of materials.

[0018] (2) The material management terminal of the present invention further includes a terminal body support frame, which includes a support plate, an adjustment plate and a hinge shaft. Through the cooperation of the support plate, the adjustment plate and the hinge shaft, the terminal body can adjust its position and angle as needed to adapt to different usage scenarios and operation requirements, thereby improving the applicability of the material management terminal.

[0019] In this invention, the above-described technical solutions can be combined with each other to achieve more preferred combinations. Other features and advantages of this invention will be set forth in the following description, and some advantages will become apparent from the description or be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained from the description and accompanying drawings, which are particularly pointed out. Attached Figure Description

[0020] The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0021] Figure 1 This is a schematic diagram of the structure of one side of the material management terminal in an embodiment of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the material management terminal on the other side in an embodiment of this utility model;

[0023] Figure 3 This is a schematic diagram of the authentication device in an embodiment of the present utility model;

[0024] Figure 4This is a schematic diagram of the terminal body support frame in an embodiment of this utility model.

[0025] Figure label:

[0026] 1-Authentication device, 2-Terminal body, 3-Bearing platform device, 31-Bearing platform body, 311-Support leg, 3111-Pad, 32-RFID sensing module, 33-IC card sensing module, 34-Power supply module, 341-Power plug, 342-Power switch, 4-Weighing device, 5-USB interface, 6-Printer, 7-Terminal body support frame, 71-Support plate, 72-Adjusting plate, 73-Hinge shaft. Detailed Implementation

[0027] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0028] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments.

[0029] like Figure 1 and Figure 2 As shown, this utility model embodiment provides a material management terminal, including an authentication device 1, a terminal body 2, and a support platform device 3. The authentication device 1 is connected to the terminal body 2 to obtain the authentication information of the material recipient. The terminal body 2 is mounted on the support platform device 3 and can rotate on the support platform device 3. The support platform device 3 includes a support platform body 31, an RFID sensing module 32, an IC card sensing module 33, and a power supply module 34. The RFID sensing module 32, the IC card sensing module 33, and the power supply module 34 are all mounted on the support platform body 31. The power supply module 34 is connected to the RFID sensing module 32, the IC card sensing module 33, and the terminal body 2 to provide power. The RFID sensing module 32 is used to read or write the tag information of the material, and the IC card sensing module 33 is used to re-authenticate the authentication information of the material recipient.

[0030] Specifically, the material management terminal is a device that can be placed in warehouses, production lines, or other locations requiring material management and personnel authentication. The materials can be pharmaceuticals, hazardous chemicals, or general goods. The authentication device 1 is used to obtain the authentication information of the material recipient, ensuring that only authorized personnel can receive the materials. It can transmit authentication data to the terminal body 2 via wired or wireless means. The terminal body 2 is the core processing unit of the material management terminal. It receives the authentication information from the authentication device 1, verifies it, and performs corresponding material management operations (such as issuing materials, recording information, etc.) based on the verification results. The terminal body 2 can rotate, allowing operators to access the terminal from different angles. It may also help optimize workflows and improve operational efficiency. For example, the terminal body 2 is a touch screen all-in-one machine. The support platform device 3 serves as the supporting foundation for the entire material management terminal and can be placed on a workbench or computer desk. For ease of placement, for example, the support platform device 3 can be a box-shaped structure, which can be made of stainless steel sheet through sheet metal processing.

[0031] An RFID sensing module 32, an IC card sensing module 33, and a power supply module 34 are installed on the support platform 31. The support platform 31 is the basic structure of the entire device, supporting and carrying other modules. The RFID sensing module 32 is used to read or write tag information of materials. It communicates with the RFID tag via radio waves. The RFID sensing module 32 can be a high-frequency or ultra-high-frequency RFID module. For example, the RFID sensing module 32 can be an ST25R3911B module or an MFRC522 module. It can identify and track materials with RFID tags. The RFID tag can contain information such as the name, type, quantity, and location of the material. For example, the RFID tag can be a high-frequency 15693 protocol RFID tag. The card sensing module 33 is used to re-authenticate the authentication information of the material recipient. The IC card sensing module 33 can be a Deco DK25T or PN532 module. By reading the information in the IC card, it verifies the identity and authority of the recipient. Combined with the authentication information obtained by the authentication device 1, this embodiment of the utility model uses two authentications to confirm that the material recipient has the authority to receive materials. Through the combined use of the IC card sensing module 33 and the authentication device 1, dual authentication of the material recipient's identity and authority is achieved, which improves the security and reliability of material management, prevents impersonation of others to receive materials or abuse of authority, and ensures the safe management of materials. Thus, it solves the technical problems of chaotic authority management and impersonation in the management of material entry and exit in related technologies.

[0032] In practical applications, when material receiving is performed, the material is placed on the support platform 3, ensuring that the RFID tag of the material is within the read / write range of the RFID sensing module 32. The RFID sensing module 32 automatically reads the tag information of the material, such as the material number, name, specifications, and quantity, and transmits this information to the terminal body 2. The terminal body 2 processes the read material information, stores it in the database, and updates the inventory data. When material issuing is performed, the person receiving the material first undergoes identity authentication through the authentication device 1, such as facial recognition. The authentication device 1 obtains the authentication information of the person receiving the material. The information is transmitted to the terminal body 2. The terminal body 2 determines whether the recipient has the right to receive the required materials according to the preset permissions. If the authentication is successful, the recipient places the required materials on the carrier platform device 3. The RFID sensing module 32 reads the label information of the materials. The recipient uses an IC card to perform a second authentication on the IC card sensing module 33. The IC card sensing module 33 reads the information in the IC card to further verify the identity and permissions of the recipient. After two authentications and information verifications, the terminal body 2 confirms that the receiving operation is legal, updates the inventory data, issues the materials out of the warehouse, records the outbound information, and generates an outbound voucher.

[0033] In a preferred embodiment of this utility model, such as Figure 1 As shown, the material management terminal also includes a weighing device 4, which is mounted on the support platform 31 and connected to the terminal body 2 to send material weight information. The sent material weight information can be used as material tag information. For example, the weighing device 4 can be connected to the terminal body 2 via a 485 bus or Bluetooth. Through the weighing device 4, the material management terminal can achieve accurate measurement and management of material weight, and weigh or verify material weight information when materials are put into storage, put out of storage, or inventoried.

[0034] In a preferred embodiment of this utility model, such as Figure 1 and Figure 2As shown, a support leg 311 is fixedly provided at the lower part of the support platform body 31, and a pad 3111 is fixedly provided at the bottom of the support leg. The support leg 311, as the lower structure of the support platform body 31, serves to support the entire support platform device 3. The support leg 311 can be fixedly provided at the bottom edge of the support platform body 31. For example, when the bottom of the support platform body 31 is rectangular, the support leg 311 is fixedly provided at the four corners of the bottom of the support platform body 31. Preferably, the support leg 311 can also be adjusted in height. For example, the height can be adjusted by threaded engagement; the shim 3111 is used to improve the adaptability of the support leg to different ground surfaces. For example, on uneven or gap-filled ground, the shim 3111 can fill the gap between the support leg and the ground, making the support platform device more stable. In addition, the shim 3111 is also used to increase the friction between the support platform device 3 and the ground, preventing the support platform device 3 from sliding due to wet ground. For example, the shim 3111 can be made of rubber. As an improvement, the shim 3111 can also be set as a suction cup.

[0035] In a preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, the power supply module 34 includes a power plug 341, a power switch 342, and a power adapter. The power plug 341 is connected to the power switch 342, the power switch 342 is connected to the power adapter, and the power adapter is connected to the RFID sensing module 32, the IC card sensing module 33, and the terminal body 2. The power plug 341 serves as the power input terminal of the power supply module 34, used to connect to an external power source. The power switch 342 is used to control the on / off state of the power source. The power adapter is used to convert the external power source into voltage and current suitable for use by the RFID sensing module 32, the IC card sensing module 33, and the terminal body 2. For example, the power adapter is a DC 12V 5A power adapter.

[0036] In a preferred embodiment of this utility model, such as Figure 2 As shown, the material management terminal also includes a USB interface 5, which is fixedly mounted on the carrier body 31 and connected to the terminal body 2. Through the USB interface 5, material-related data stored in the terminal body 2 can be imported and exported. For example, the USB interface 5 adopts a Type-C interface.

[0037] In a preferred embodiment of this utility model, such as Figure 1 As shown, the material management terminal also includes a printer 6, which is connected to the terminal body 2 to print material label information; the printer 6 can be connected to the terminal body 2 via wired or wireless means.

[0038] In a preferred embodiment of this utility model, such as Figure 4As shown, the material management terminal also includes a terminal body support frame 7, which includes a support plate 71, an adjusting plate 72, and a hinge shaft 73. One end of the support plate 71 is fixedly mounted on the support platform 31, and the adjusting plate 72 is mounted on the other end of the support plate 71 via the hinge shaft 73. The terminal body 2 is fixedly mounted on the adjusting plate 72. Specifically, the bushing and shaft of the hinge shaft 73 can be interference-fitted, requiring force to adjust the relative angle between the bushing and the shaft. The bushing can be fixedly connected to the support plate 71, and the shaft can be fixedly connected to the adjusting plate 72. Through the cooperation of the support plate 71, the adjusting plate 72, and the hinge shaft 73, the terminal body 2 can adjust its position and angle as needed to adapt to different usage scenarios and operational requirements.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A material management terminal characterized by comprising: It includes authentication device (1), terminal body (2) and bearing platform device (3), the authentication device (1) is connected to the terminal body (2) to obtain the authentication information of material taker, the terminal body (2) is arranged on the bearing platform device (3), and can rotate on the bearing platform device (3); The bearing platform device (3) includes bearing platform body (31), RFID sensing module (32), IC card sensing module (33) and power supply module (34), the RFID sensing module (32), the IC card sensing module (33) and the power supply module (34) are all arranged on the bearing platform body (31), the power supply module (34) provides electric energy for the RFID sensing module (32), IC card sensing module (33) and terminal body (2), the RFID sensing module (32) is used to read or write the label information of material, and the IC card sensing module (33) is used to authenticate the authentication information of material taker again; The material management terminal further includes terminal body support frame (7), the terminal body support frame (7) includes support plate (71), adjusting plate (72) and hinged shaft (73), one end of the support plate (71) is fixedly arranged on the bearing platform body (31), the adjusting plate (72) is arranged on the other end of the support plate (71) through the hinged shaft (73), and the terminal body (2) is fixedly arranged on the adjusting plate (72).

2. The material management terminal according to claim 1, characterized by, The material management terminal further includes weighing device (4), the weighing device (4) is arranged on the bearing platform body (31), and the weighing device (4) is connected to the terminal body (2) to send material weight information.

3. The material management terminal according to claim 1, characterized by, The lower part of the bearing platform body (31) is fixedly provided with support leg (311), and the bottom of the support leg is fixedly provided with gasket (3111).

4. The material management terminal according to claim 1, characterized by, The power supply module (34) includes power plug (341), power switch (342) and power adapter, the power plug (341) is connected to the power switch (342), the power switch (342) is connected to the power adapter, and the power adapter is connected to the RFID sensing module (32), the IC card sensing module (33) and the terminal body (2).

5. The material management terminal according to claim 1, characterized by, The terminal body (2) is a display touch all-in-one machine.

6. The inventory management terminal according to claim 1, wherein, The material management terminal further includes USB interface (5), the USB interface (5) is fixedly arranged on the bearing platform body (31), and the USB interface (5) is connected to the terminal body (2).

7. The inventory management terminal according to claim 1, wherein The material management terminal further includes printer (6), and the printer (6) is connected to the terminal body (2) to print material label information.

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