Passive material management system

Abstract

The invention provides a passive material management system, which comprises a sensing identification module, a processing control module and a report analysis module, and is characterized in that the sensing identification module and the report analysis module are electrically connected with the processing control module; the sensing identification module is used for acquiring unique identification information of to-be-managed materials; the processing control module is used for monitoring the real-time state of the to-be-managed material according to the unique identification information, storing the unique identification information and the real-time state data of the to-be-managed material, and performing optimization management on the to-be-managed material; and the report analysis module is used for displaying the unique identification information and the real-time state of the to-be-managed material, generating a material management report and realizing material data sharing with an external enterprise system. According to the invention, comprehensive tracking and intelligent management of materials can be realized, the material management efficiency can be improved, and the inventory cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of material management, and in particular to a passive material management system. Background Art

[0002] Electric energy plays a significant role in our lives. With the increasing use of power equipment in people's lives, the importance of power material warehouses is becoming more and more important. At the same time, the number of equipment in power material warehouses is also increasing. During the use of many devices, they often need to be maintained. During the equipment maintenance process, the equipment operation status is generally checked one by one manually. The maintenance process is very cumbersome. Therefore, it is necessary to manage the materials in power material warehouses, such as unmanned photovoltaic stations and other specific scenarios.

[0003] The traditional material management system has the following problems: 1. Most of them use active technology, which requires an external power supply or built-in battery to provide the energy required for system operation. This approach not only increases the energy consumption and cost of the system, but also limits the deployment range and service life of the system. At the same time, for unmanned and remote material management, the maintenance cost of external power supply or regular battery replacement is also relatively high.

[0004] 2. The monitoring of the status of materials entering, leaving, and moving still relies on human participation and intervention. This not only increases labor costs, but also easily leads to inaccurate data records and low efficiency due to human factors.

[0005] 3. There are certain limitations in the real-time and accuracy of monitoring materials. Due to technical limitations and human intervention, the system often cannot accurately reflect the status and location of materials in real time, resulting in delayed management decisions and waste of resources.

[0006] 4. There are often large differences and barriers between the material management systems of different enterprises and industries, resulting in poor integration and compatibility between systems. This not only increases the complexity of system development and maintenance, but also limits the expansion and upgrade of system functions.

[0007] 5. In the process of material management data transmission, storage and processing, there are often risks of security risks and privacy leakage.

[0008] In summary, the existing material management system has problems such as high cost, low efficiency, and low security, and is unable to achieve comprehensive tracking and intelligent management of materials. This limits its application in specific scenarios such as unmanned photovoltaic stations and cannot meet the management needs of such specific scenarios. Summary of the invention

[0009] The purpose of the present invention is to provide a passive material management system to solve the problems of high cost, low efficiency, low security and the like existing in the material management system of the prior art, to realize comprehensive tracking and intelligent management of materials, to monitor the status of materials in real time, to improve material management efficiency and to reduce inventory costs.

[0010] In order to achieve the above-mentioned purpose, the present invention provides a passive material management system, including a sensing and identification module, a processing and control module and a report analysis module, the sensing and identification module and the report analysis module are electrically connected to the processing and control module; the sensing and identification module is used to obtain the unique identification information of the material to be managed; the processing and control module is used to monitor the real-time status of the material to be managed according to the unique identification information, and store the unique identification information and real-time status data of the material to be managed, and optimize the management of the material to be managed; the report analysis module is used to display the unique identification information and real-time status of the material to be managed, and generate a material management report, and realize material data sharing with an external enterprise system.

[0011] According to a passive material management system provided by the present invention, the sensing and identification module includes an RFID reader and an RFID tag. The RFID tag is attached to the material to be managed and is used to obtain energy from the RFID reader based on the principle of electromagnetic induction and transmit the unique identification information of the material to be managed. The RFID reader is deployed in the material management area and is used to activate the RFID tag and read the unique identification information of the material to be managed.

[0012] According to a passive material management system provided by the present invention, the unique identification information includes an ID number and a type, and the material management area includes a warehouse entrance and exit, shelves, and transportation vehicles.

[0013] According to a passive material management system provided by the present invention, the sensing and identification module also includes an antenna array, and the antenna array is used in conjunction with the RFID reader to enhance the coverage of the radio frequency signal.

[0014] According to a passive material management system provided by the present invention, the processing control module includes a central processing unit, a data storage unit and an optimization unit; the central processing unit is used to receive and process the unique identification information read by the RFID reader, so as to monitor the real-time status of the materials to be managed, and track the quantity changes of the materials to be managed to perform inventory management; the data storage unit is used to store the unique identification information and real-time status change data; the optimization unit is used to optimize the inventory layout of the materials to be managed according to the real-time status of the materials to be managed, through a preset optimization algorithm, and predicting demand according to the material flow data.

[0015] According to a passive material management system provided by the present invention, the real-time status of the materials to be managed includes the storage, out-of-stock and movement of the materials to be managed.

[0016] According to a passive material management system provided by the present invention, the report analysis module includes a display unit, an analysis unit and an interface unit; the display unit is used to provide an intuitive graphical interface; the analysis unit is used to generate a material management report; the interface unit is used to provide a standardized interface for seamless connection with an external enterprise system, thereby realizing material data sharing.

[0017] According to a passive material management system provided by the present invention, the material management report includes a material inventory report and a material flow report.

[0018] According to a passive material management system provided by the present invention, an encryption algorithm is built into the interface unit to ensure the security and confidentiality of data transmission.

[0019] The passive material management system provided by the present invention comprises a sensing and identifying module, a processing and control module and a report and analysis module, wherein the sensing and identifying module and the report and analysis module are both electrically connected to the processing and control module; the sensing and identifying module is used to obtain the unique identification information of the material to be managed; the processing and control module is used to monitor the real-time status of the material to be managed according to the unique identification information, store the unique identification information and real-time status data of the material to be managed, and optimize the management of the material to be managed; the report and analysis module is used to display the unique identification information and real-time status of the material to be managed, generate a material management report, and realize material data sharing with an external enterprise system. The present invention can automatically sense, predict and optimize the material management process, realize comprehensive tracking and intelligent management of materials, improve the efficiency of material management, reduce inventory costs, and improve the intelligent level and efficiency of management. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] In the attached picture: Figure 1 It is a structural block diagram of the passive material management system of the present invention. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Some embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0024] See also Figure 1 An embodiment of the present invention provides a passive material management system, including a sensing and identification module, a processing and control module and a report analysis module, wherein the sensing and identification module and the report analysis module are both electrically connected to the processing and control module; the sensing and identification module is used to obtain unique identification information of the material to be managed; the processing and control module is used to monitor the real-time status of the material to be managed according to the unique identification information, and store the unique identification information and real-time status data of the material to be managed, and optimize the management of the material to be managed; the report analysis module is used to display the unique identification information and real-time status of the material to be managed, generate a material management report, and realize material data sharing with an external enterprise system.

[0025] Specifically, the sensing and identification module includes an RFID (Radio Frequency Identification) reader and RFID tag. The RFID tag is attached to the materials to be managed. It adopts a passive design and obtains energy from the RFID reader based on the principle of electromagnetic induction and transmits the unique identification information of the materials to be managed (such as ID (Identity document) number, type, etc.). RFID readers are deployed at key locations in the material management area such as warehouse entrances and exits, shelves, and transportation vehicles to ensure that the entire material management area can be covered. They are used to activate RFID tags and read the unique identification information of the materials to be managed.

[0026] In some embodiments, the sensing and identification module also includes an antenna array for use with an RFID reader to enhance signal coverage and ensure efficient collection of unique identification information on the RFID tag.

[0027] Specifically, the processing control module includes a central processing unit, a data storage unit and an optimization unit. The central processing unit is used to receive and process the unique identification information read by the RFID reader, so as to monitor the real-time status of the materials to be managed, including the entry, exit and movement of the materials to be managed, and track the quantity changes of the materials to be managed to perform inventory management. The data storage unit is used to store the unique identification information and real-time status change data of the materials to be managed. The optimization unit is used to optimize the inventory layout of the materials to be managed according to the real-time status of the materials to be managed, through a preset optimization algorithm, and based on the material flow data to predict demand, thereby improving the efficiency of material management.

[0028] Specifically, the report analysis module includes a display unit, an analysis unit, and an interface unit. The display unit is used to provide an intuitive graphical interface to support administrators to remotely monitor, query, and transfer materials to be managed. The analysis unit is used to generate material management reports, such as inventory count reports and material flow reports, to assist in decision making. The interface unit is used to provide standardized interfaces, such as API interfaces (Application Programming Interface), to seamlessly connect with other enterprise systems (such as ERP, WMS), thereby achieving material data sharing and process automation.

[0029] Furthermore, the interface unit is equipped with an encryption algorithm to ensure the security and confidentiality of data transmission. The use of advanced security technology and encryption algorithms ensures the security and confidentiality of data. At the same time, it can also have permission management and access control functions to prevent illegal access and reduce the risk of data leakage.

[0030] It should be noted that the material management system of the present invention realizes comprehensive tracking and intelligent management of materials by adopting advanced wireless radio frequency identification technology. The system does not require an external power supply and can obtain material information by passive sensing. It has the characteristics of high efficiency, energy saving and environmental protection. It can monitor the status of materials entering, leaving and moving in real time, improve material management efficiency, reduce inventory costs, and provide intelligent solutions for material management and control of unmanned photovoltaic stations, realizing comprehensive tracking and intelligent management of materials.

[0031] The material management system of the present invention can at least solve the following technical problems: Reduce energy consumption and cost. The material management system of the present invention adopts passive wireless radio frequency identification technology, so that the material management system does not need an external power supply or built-in battery, and can obtain material information by passive electromagnetic induction. This method greatly reduces the energy consumption and cost of the material management system, and is particularly suitable for material management in unmanned and remote areas, reducing maintenance costs and improving the economic benefits of the material management system.

[0032] Reduce manual intervention. The material management system of the present invention can monitor the status of material entry, exit, movement, etc. in real time, and automatically process and record data through intelligent optimization algorithms. This not only reduces labor costs, but also avoids the problems of inaccurate data recording and low efficiency caused by human factors, and improves the automation and intelligence level of the material management system.

[0033] Improve monitoring real-time performance and accuracy. Due to the use of advanced wireless radio frequency identification technology and intelligent algorithms, the material management system of the present invention can reflect the status and location of materials in real time and accurately, which makes management decisions more timely and accurate, avoids waste and loss of resources, and improves the efficiency and quality of material management. Improve system integration and compatibility. The material management system of the present invention adopts a standardized interface, so that the material management systems of different enterprises and industries can be easily integrated and compatible, which not only reduces the complexity of system development and maintenance, but also improves the scalability and upgradeability of the system, and meets the personalized needs of different users.

[0034] Strengthen security and privacy protection. During the data transmission process, the present invention adopts advanced security technology and encryption algorithm to ensure the security and confidentiality of data. At the same time, it also has the function of authority management and access control to prevent the risk of illegal access and data leakage.

[0035] In summary, the material management system of the present invention provides an intelligent solution for the material control needs in specific scenarios such as unmanned photovoltaic stations: by integrating advanced sensors, actuators and intelligent algorithms, it can automatically sense, predict and optimize the material management process, thereby improving the intelligence level and efficiency of management.

[0036] In summary, the present invention provides a passive material management system, which has the following technical advantages: High efficiency and energy saving, the passive design makes the system without external power supply, reducing energy consumption and cost. Intelligent monitoring can monitor material status in real time and accurately, improving management efficiency. Easy to integrate, standardized interfaces make the system easy to integrate and compatible. High security, using advanced security technology and encryption algorithms to ensure data security and privacy. It is highly flexible and suitable for material control needs in various scenarios.

[0037] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the embodiments disclosed herein. The present invention is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed by the present invention. It should be understood that the present invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A passive material management system, characterized in that: It includes a perception and recognition module, a processing and control module and a report analysis module, and the perception and recognition module and the report analysis module are both electrically connected to the processing and control module; the perception and recognition module is used to obtain the unique identification information of the materials to be managed; the processing and control module is used to monitor the real-time status of the materials to be managed according to the unique identification information, and store the unique identification information and real-time status data of the materials to be managed, and optimize the management of the materials to be managed; the report analysis module is used to display the unique identification information and real-time status of the materials to be managed, generate a material management report, and realize material data sharing with an external enterprise system.

2. The passive material management system according to claim 1, characterized in that: The sensing and identification module includes an RFID reader and an RFID tag. The RFID tag is attached to the material to be managed and is used to obtain energy from the RFID reader based on the principle of electromagnetic induction and transmit the unique identification information of the material to be managed. The RFID reader is deployed in the material management area and is used to activate the RFID tag and read the unique identification information of the material to be managed.

3. The passive material management system according to claim 2, characterized in that: The unique identification information includes an ID number and a type, and the material management area includes warehouse entrances and exits, shelves, and transportation vehicles.

4. The passive material management system according to claim 2, characterized in that: The sensing and identifying module also includes an antenna array, which is used in conjunction with the RFID reader to enhance the coverage of radio frequency signals.

5. The passive material management system according to claim 1, characterized in that: The processing and control module includes a central processing unit, a data storage unit and an optimization unit; the central processing unit is used to receive and process the unique identification information read by the RFID reader, so as to monitor the real-time status of the materials to be managed, and track the quantity changes of the materials to be managed to perform inventory management; the data storage unit is used to store the unique identification information and real-time status change data; the optimization unit is used to optimize the inventory layout of the materials to be managed according to the real-time status of the materials to be managed, through a preset optimization algorithm, and predicting demand according to the material flow data.

6. The passive material management system according to claim 5, characterized in that: The real-time status of the materials to be managed includes the storage, delivery and movement of the materials to be managed.

7. The passive material management system according to claim 1, characterized in that: The report analysis module includes a display unit, an analysis unit and an interface unit; the display unit is used to provide an intuitive graphical interface; the analysis unit is used to generate a material management report; the interface unit is used to provide a standardized interface to seamlessly connect with external enterprise systems, thereby realizing material data sharing.

8. The passive material management system according to claim 7, characterized in that: The material management reports include material inventory count reports and material flow reports.

9. The passive material management system according to claim 7, characterized in that: The interface unit is equipped with an encryption algorithm to ensure the security and confidentiality of data transmission.

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