Management system of RFID fixed asset Internet of Things
By designing an RFID fixed asset IoT management system that integrates multiple sensors and identification devices, the problem of inconvenient recording of consumables is solved, digital management of items is realized, and management efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202421524337.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-01
AI Technical Summary
When recording the loan and recovery of consumables, the existing warehousing management system has problems such as inconvenient labeling or code sticking, which leads to manual measurement, which increases management burden and low accuracy.
A management system for the Internet of Things of RFID fixed assets was designed, integrating touch screens, weighing sensors, RFID reading and writing antennas, code scanning devices and cameras. By flexibly selecting the mode of collecting item information, digital management of items is realized.
The system can effectively reduce the management burden, improve the accuracy of records, and is suitable for borrowing and returning various items, especially those that are not suitable for labeling.
Smart Images
Figure CN222838436U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warehouse management systems, in particular to a management system of an RFID fixed asset Internet of Things. Background Art
[0002] At present, the market usually uses code scanning or RFID recognition to record and manage the borrowing or collection of storage items. However, it is not convenient to label or code consumables such as cotton swabs, test tubes, asbestos pads, and some ball sports equipment. In addition, chemical experimental solvents cannot be automatically recorded by code scanning or RFID recognition alone. The storage quantity before borrowing and the remaining quantity after collection need to be manually measured and recorded, which increases the management burden and has low accuracy. Utility Model Content
[0003] The purpose of the utility model is to provide an RFID fixed asset Internet of Things management system that can satisfy users to flexibly select the most suitable mode for collecting item information according to the personalized characteristics of the managed item objects, realize digital management of item sending, receiving, borrowing and returning, improve work efficiency, reduce management burden, and effectively improve accuracy.
[0004] The utility model is achieved in this way:
[0005] A management system for the Internet of Things of RFID fixed assets includes a controller, the controller is electrically connected to a touch screen for display and operation, a weighing sensor for collecting item weight information, and an RFID read-write antenna for item information identification, a code scanning device, a first camera for item image collection, and a second camera for face recognition. The first camera and the second camera are integrated above the touch screen or are externally connected to the controller respectively, the weighing sensor is placed above the controller, a storage table is arranged on the top of the weighing sensor, and the RFID read-write antenna is arranged around the weighing sensor and connected to the RFID read-write mainboard.
[0006] Furthermore, the touch screen is connected to the controller via a connecting rod, and the code scanning device is connected to the controller by wire or wirelessly.
[0007] Furthermore, the controller is communicatively connected to a cloud-based WEB management platform.
[0008] Furthermore, the controller is electrically connected to a fingerprint recognition device and an IC / ID card recognition device for identity recognition.
[0009] Furthermore, the fingerprint recognition device, IC / ID card recognition device, and RFID reading and writing mainboard are all integrated in the controller.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] In actual applications, the storage table is used to place materials. For conventional labeled items, the RFID read / write antenna and the RFID read / write mainboard or the code scanning device can be used to read the card or scan the code to collect the information of the item, and transmit it to the controller 1 for record management, and the touch screen can be used to display and perform command operations. For consumables that are inconvenient to label and print, the first camera can be used to collect the characteristics of the items on the weighing sensor, and the controller can identify the collected characteristics to record the number of consumables shipped out and the number of recovered items. For items that need to be distinguished by weight changes when shipped out and recovered, the materials are placed on the storage table, and the weight characteristics of the items can be collected by the weighing sensor. At the same time, the RFID read / write antenna and the RFID read / write mainboard, the code scanning device or the first camera can be used to collect The collected item information or item features can satisfy the user's ability to flexibly select the most suitable item information collection mode according to the personalized characteristics of the managed item objects, which can not only satisfy the user's management with the help of RFID tags or barcodes / QR codes, but also satisfy the user's ability to manage unspecified items such as low-value consumables and ball sports equipment that are not suitable for labeling, thereby realizing digital management of item sending, receiving, borrowing and returning, improving work efficiency, reducing management burden and effectively improving accuracy. The second camera is used for face recognition, and performing borrowing and returning identity recording and authentication. The utility model can satisfy the user's ability to flexibly select the most suitable item information collection mode according to the personalized characteristics of the managed item objects, thereby realizing digital management of item sending, receiving, borrowing and returning, improving work efficiency, reducing management burden and effectively improving accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a circuit principle block diagram of the utility model.
[0015] Reference numerals: controller 1; touch screen 2; storage table 3; code scanning device 4; first camera 5; connecting rod 6; second camera 7; fingerprint recognition device 8; IC / ID card recognition device 9. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0017] See also Figure 1 and Figure 2 , a management system of RFID fixed asset Internet of Things, including a controller 1, the controller 1 is electrically connected to a touch screen 2 for display and operation, a weighing sensor for collecting item weight information, and an RFID read-write antenna for item information identification, a code scanning device 4, a first camera 5 for item image collection, and a second camera 7 for face recognition. The first camera 5 and the second camera 7 are integrated above the touch screen 2 or are externally connected to the controller 1 respectively. The weighing sensor is placed above the controller 1, and a storage table 3 is arranged on the top of the weighing sensor. The RFID read-write antenna is arranged around the weighing sensor and is connected to the RFID read-write mainboard.
[0018] In actual applications, the storage table 3 is used to place materials. For conventional labeled items, the information of the items can be collected by reading the card or scanning the code through the RFID read-write antenna and the RFID read-write mainboard or the scanning device 4, and transmitted to the controller 1 for record management, and displayed and commanded by the touch screen 2. For consumables that are not convenient to label and print, the first camera 5 can be used to collect the characteristics of the items on the weighing sensor 2, and the controller 1 can identify the collected characteristics to record the number of consumables shipped out and the number of recovered items. For items that need to be distinguished by weight changes when shipped out and recovered, the materials are placed on the storage table 3, and the weight characteristics of the items can be collected by the weighing sensor. At the same time, the RFID read-write antenna and the RFID read-write mainboard, the scanning device 4 or the first camera are combined. The camera 5 collects item information or item features to meet the needs of users to flexibly select the most suitable item information collection mode according to the personalized features of the managed item objects, which not only meets the needs of users to manage with the help of RFID tags or barcodes / QR codes, but also meets the needs of users to manage unspecified items such as low-value consumables and ball sports equipment that are not suitable for labeling, thereby realizing digital management of item sending, receiving, borrowing and returning, improving work efficiency, reducing management burden and effectively improving accuracy. The second camera 7 is used for face recognition, and performing borrowing and returning identity recording and authentication. The utility model can meet the needs of users to flexibly select the most suitable item information collection mode according to the personalized features of the managed item objects, thereby realizing digital management of item sending, receiving, borrowing and returning, improving work efficiency, reducing management burden and effectively improving accuracy.
[0019] See also Figure 1 and Figure 2 The touch screen 2 is connected to the controller 1 through a connecting rod 6, and the code scanning device 4 is connected to the controller 1 by wire or wireless. In this embodiment, the connecting rod 6 is used to support the touch screen 2, so that the user can observe the displayed content and input operation instructions, and the code scanning device 4 scans the code to collect the information of the object.
[0020] See also Figure 1 and Figure 2 , the controller 1 is connected to the cloud WEB management platform. In this embodiment, multiple controllers 1 exchange information with the cloud WEB management platform to facilitate remote monitoring and management.
[0021] See also Figure 1 and Figure 2 The controller 1 is electrically connected to a fingerprint recognition device 8 and an IC / ID card recognition device 9 for identity recognition. In this embodiment, fingerprint recognition is performed by the fingerprint recognition device 8, and the IC / ID card recognition device 9 is used to read the card to identify the identity, so as to realize multiple identity authentication or recording, which can be used to identify the identity of the management personnel, and can also be used to collect and record the identity characteristics of the person requesting the item.
[0022] See also Figure 1 and Figure 2 The fingerprint recognition device 8 , IC / ID card recognition device 9 , and RFID reading and writing mainboard are all integrated in the controller 1 .
[0023] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A management system for RFID fixed assets Internet of Things, characterized by: The invention comprises a controller (1), wherein the controller (1) is electrically connected to a touch screen (2) for display and operation, a weighing sensor for collecting object weight information, an RFID read / write antenna for identifying object information, a code scanning device (4), a first camera (5) for collecting object images, and a second camera (7) for face recognition. The first camera (5) and the second camera (7) are integrated above the touch screen (2) or are externally connected to the controller (1), respectively. The weighing sensor is placed above the controller (1), a storage platform (3) is arranged on the top of the weighing sensor, and the RFID read / write antenna is arranged around the weighing sensor and connected to the RFID read / write mainboard.
2. The RFID fixed asset Internet of Things management system according to claim 1 is characterized in that: The touch screen (2) is connected to the controller (1) via a connecting rod (6), and the code scanning device (4) is connected to the controller (1) via wire or wirelessly.
3. The RFID fixed asset Internet of Things management system according to claim 2 is characterized in that: The controller (1) is communicatively connected to a cloud-based WEB management platform.
4. The RFID fixed asset Internet of Things management system according to claim 1, characterized in that: The controller (1) is electrically connected to a fingerprint recognition device (8) and an IC / ID card recognition device (9) for identity recognition.
5. The RFID fixed asset Internet of Things management system according to claim 4 is characterized in that: The fingerprint recognition device (8), IC / ID card recognition device (9), and RFID reading and writing mainboard are all integrated in the controller (1).