Intelligent management system and method for knapsack materials

Abstract

The invention discloses a backpack material intelligent management system and method. The system comprises a material identification unit, a material identification unit and a material management unit. The material identification unit comprises an electronic tag attached to a predetermined material and is used for setting a unique digital identifier for the attached predetermined material. The material identification unit is arranged on the knapsack body and used for automatically identifying electronic tags attached to predetermined materials carried by the knapsack body so as to obtain digital identifiers corresponding to the predetermined materials. And the material management unit is used for supervising the predetermined materials carried by the backpack body according to the digital identifier. Due to the fact that the predetermined materials carried by the backpack body are recognized in the mode of recognizing the electronic tags, automatic recognition and automatic statistics of the carried materials are achieved, and the intelligent degree of management of the materials of the backpack is greatly improved.

Description

Technical Field

[0001] This application relates to the field of intelligent material management technology, specifically to an intelligent management system and method for backpack materials. Background Technology

[0002] The scientific management of backpack supplies is crucial in certain specialized application areas and scenarios, such as emergency rescue and firefighting (ensuring that critical equipment such as firefighting or rescue gear, tools, and first-aid kits are complete and in good working order), military and police operations (real-time monitoring and management of individual soldier equipment, including ammunition levels, battery levels, and rations), outdoor exploration and archaeology (managing food, water sources, sample collection tools, and navigation equipment), healthcare (managing medicines and medical devices, strictly tracking batch numbers and expiration dates), and large-scale event support (managing and maintaining the team's toolkits and medical station's first-aid supplies to ensure rapid response to various needs). With the widespread application of technologies such as the Internet of Things (IoT), sensors, mobile applications, artificial intelligence (AI), and augmented reality (AR), applying these technologies to traditional backpack supply management systems represents a new research direction in the field of intelligent supply management. Summary of the Invention

[0003] The main technical problem this invention addresses is how to improve the level of intelligence in backpack material management.

[0004] According to the first aspect, one embodiment provides a backpack supplies intelligent management system, including: A material identification unit is installed on the backpack body; the backpack body is used as a portable container to contain, organize, carry and / or protect the storage of predetermined materials; the backpack body is made of fabric and / or flexible material and is equipped with shoulder straps for human carrying. The material identification unit includes an electronic tag; the electronic tag is attached to the predetermined material to assign a unique digital identifier to the predetermined material to which it is attached; the material identification unit is used to automatically identify the electronic tag attached to the predetermined material carried by the backpack body at a preset identification frequency to obtain the digital identifier corresponding to the predetermined material. The material management unit is used to monitor the predetermined materials carried by the backpack body based on the digital identifier obtained by the material identification unit.

[0005] In one embodiment, the backpack supplies intelligent management system further includes: The material notification unit is used to display, prompt, and / or identify monitoring data; wherein, the monitoring data includes material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data; the material notification unit is also used to identify the predetermined materials not carried by the backpack body according to the preset material carrying list.

[0006] In one embodiment, the backpack supplies intelligent management system further includes: The material notification unit identifies the regulatory data through voice interaction and / or AR interaction.

[0007] In one embodiment, the backpack supplies intelligent management system further includes: The positioning identification unit is used to locate the position of the backpack body globally in real time; the positioning identification unit is also used to record the movement data of the backpack body; the movement data includes movement trajectory, movement speed and / or movement direction.

[0008] In one embodiment, the backpack supplies intelligent management system further includes: An environmental monitoring unit is used to monitor the natural environmental parameters of the backpack body; the natural environmental parameters include altitude, ambient temperature, ambient humidity, air pressure, oxygen content and / or particulate matter concentration.

[0009] In one embodiment, the backpack supplies intelligent management system further includes: The bio-information acquisition unit is used to monitor the physical status information of the person carrying the backpack; the physical status information includes body temperature data, blood pressure data, heart rate data and / or respiratory data.

[0010] In one embodiment, the backpack supplies intelligent management system further includes: The backpack communication unit is used to transmit the aforementioned regulatory data. The cloud server is used to receive the regulatory data and record and update the usage status of each backpack body in real time based on the regulatory data; the cloud server is also used to respond to a query request from a preset customer smart terminal and send the regulatory data corresponding to the backpack body to the customer smart terminal.

[0011] In one embodiment, the backpack supplies intelligent management system further includes: The customer smart terminal is used to obtain the regulatory data through the backpack communication unit or the cloud server, and to display, prompt and / or identify the regulatory data on the customer smart terminal.

[0012] According to a second aspect, one embodiment provides a backpack supplies intelligent management method for application to the backpack supplies intelligent management system as described in the first aspect, the backpack supplies intelligent management method comprising: Regulatory data is obtained by identifying electronic tags attached to each predetermined item carried by the backpack. Offline material identification codes are dynamically generated and displayed based on the aforementioned regulatory data; the information contained in the offline material identification codes is related to the regulatory data. Identify and parse the offline material identification code to obtain and / or display the regulatory data; the regulatory data includes material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data.

[0013] According to a third aspect, one embodiment provides a backpack supplies intelligent management method for application to the backpack supplies intelligent management system as described in the first aspect, the backpack supplies intelligent management method comprising: Regulatory data is obtained by identifying electronic tags attached to each predetermined item carried by the backpack. Offline tag data is dynamically generated based on the regulatory data, and the offline tag data is written into a preset offline query electronic tag; the offline query electronic tag is set on the backpack body, and the offline tag data is related to the regulatory data; Identify the offline query electronic tag to obtain and / or display the regulatory data; the regulatory data includes material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data.

[0014] According to the backpack material intelligent management system in the above embodiments, by using electronic tags to identify the predetermined materials carried in the backpack, the system can automatically identify and count the materials carried, thereby greatly improving the intelligence level of backpack material management. Attached Figure Description

[0015] Figure 1 This is a functional structure block diagram of a backpack material intelligent management system in one embodiment; Figure 2 This is a flowchart illustrating an intelligent backpack supplies management method in one embodiment. Figure 3 This is a flowchart illustrating the intelligent backpack supplies management method in another embodiment. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings. Similar elements in different embodiments are referred to by associated similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of this application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to this application are not shown or described in the specification. This is to avoid obscuring the core parts of this application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0017] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0018] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, the terms "connection" and "linkage" used in this application include both direct and indirect connections (linkages).

[0019] Currently, backpack supplies management for first aid or rescue missions still relies on manual methods, which inevitably leads to risks such as missing items, expired medicines / consumables, poor adaptability (requiring manual replacement of supplies for different mission needs) and lack of monitoring of reusable equipment (e.g., no record of lifespan data for ropes, breathing masks, etc., posing safety hazards). In one embodiment of this application, technologies such as the Internet of Things (IoT), sensor technology, mobile applications, and augmented reality (AR) are applied to traditional backpack supplies management, transforming it into a system with automated sensing, precise recording, intelligent analysis, and visual interaction. This improves the intelligence level of backpack supplies management, thereby significantly enhancing management efficiency, reducing human error, optimizing decision-making, and strengthening safety.

[0020] Example 1: Please refer to Figure 1This is a functional block diagram of a backpack material intelligent management system in one embodiment, including a material identification unit 10, a material marking unit 20, a material management unit 30, and a material prompting unit 40. The material identification unit 10 is disposed on the backpack body 1, which serves as a portable container for containing, organizing, carrying, and / or protecting predetermined materials. The backpack body 1 is made of fabric and / or flexible materials and is equipped with shoulder straps for human carrying. The material marking unit 20 includes an electronic tag attached to a predetermined material to assign a unique digital identifier to that material. The material identification unit 20 automatically identifies the electronic tags attached to the predetermined materials carried on the backpack body at a preset identification frequency to obtain the corresponding digital identifier of the predetermined material. The material management unit 30 monitors the predetermined materials carried on the backpack body 1 based on the digital identifier obtained by the material identification unit 10. The material prompting unit 40 displays, prompts, and / or marks the monitoring data, including material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data. The supplies notification unit 40 is also used to identify pre-planned supplies not carried by the backpack body 1 according to a preset supplies carrying list. In one embodiment, the supplies notification unit 40 identifies, prompts, or informs the monitoring data through voice interaction and / or AR interaction.

[0021] In one embodiment, the intelligent backpack supplies management system further includes a positioning identification unit 50 for real-time global positioning of the backpack itself. The positioning identification unit 50 also records the backpack's movement data, including movement trajectory, speed, and / or direction, to monitor or display the backpack's current and historical movement status. In one embodiment, the intelligent backpack supplies management system further includes an environmental monitoring unit 60 for monitoring the natural environmental parameters of the backpack, providing early warnings when the backpack enters a harsh environment. These natural environmental parameters include altitude, ambient temperature, ambient humidity, air pressure, oxygen content, and / or particulate matter concentration. In one embodiment, the intelligent backpack supplies management system further includes a bio-information acquisition unit 70 for monitoring the physical condition information of the person carrying the backpack, providing monitoring and early warnings. This physical condition information includes body temperature data, blood pressure data, heart rate data, and / or respiratory data.

[0022] In one embodiment, the backpack material intelligent management system further includes a backpack communication unit 80, a cloud server 2, and a customer smart terminal 3. The backpack communication unit 80 is used to send monitoring data. The cloud server 2 is used to receive monitoring data and record and update the usage status of each backpack in real time based on the monitoring data. The cloud server 2 is also used to respond to a query request from a preset customer smart terminal 3 and send the monitoring data corresponding to the backpack to the customer smart terminal 3. The customer smart terminal 3 is used to obtain monitoring data through the backpack communication unit 80 or the cloud server 2, and display, prompt, and / or identify the monitoring data on the customer smart terminal 3. In one embodiment, the cloud server 2 is also used to receive movement data recorded by the positioning identification unit 50 sent by the backpack communication unit 80, and the cloud server 2 determines the usage status of the backpack based on the movement data.

[0023] The backpack material intelligent management system disclosed in this application includes a material identification unit, a material marking unit, and a material management unit. The material marking unit includes an electronic tag attached to a predetermined material, used to assign a unique digital identifier to that material. The material identification unit is located on the backpack body and is used to automatically identify the electronic tags attached to the predetermined materials carried on the backpack body to obtain the corresponding digital identifier for the predetermined material. The material management unit is used to monitor the predetermined materials carried on the backpack body based on the digital identifier. By using electronic tag identification to identify the predetermined materials carried on the backpack body, automatic identification and automatic statistics of carried materials are achieved, thereby greatly improving the intelligence level of backpack material management.

[0024] To facilitate understanding of the application of the backpack supplies intelligent management system disclosed in the embodiments of this application, the following specific embodiments are described, including: In existing technologies, backpacks used for first aid or rescue rely on manual inventory checks (critical items such as tourniquets and adrenaline are easily overlooked in emergency situations), medicines and consumables are at risk of expiration (expiration cannot be proactively alerted), they have poor adaptability to multi-purpose scenarios (materials need to be manually replaced for different emergency tasks), reusable equipment lacks supervision (e.g., lifespan data for ropes and breathing masks is not recorded, posing safety hazards), and there are problems with the accuracy of supervision information (information inventory is not timely, only basic inventory statistics can be queried). The backpack material intelligent management system disclosed in this application attaches electronic tags to the predetermined materials carried in the backpack. The RFID reading module of the material identification unit actively identifies these materials, enabling automatic inventory checks, management, matching, location, and sharing of the predetermined materials carried in the backpack. The material management unit can compare and inventory the predetermined materials carried in the backpack with the material list required for a single task, marking missing, expired, or used predetermined materials, thereby improving emergency response efficiency. The backpack communication unit (e.g., via LoRa / 5G) synchronizes monitoring data (e.g., inventory data) to the cloud server to automatically trigger tasks such as restocking. For example, in mountainous airdrop rescue scenarios, after the backpack is airdropped from the pre-positioned supply depot, the positioning unit uses a BeiDou beacon to periodically transmit (broadcast) its location to address the difficulty of locating the supplies. In one embodiment, the electronic tag (RFID tag) can be equipped with a rechargeable battery to support long-interval location transmissions and optimize power consumption. The backpack supply intelligent management system in one embodiment of this application can pre-set corresponding pre-defined supplies based on different injuries, such as wound treatment kits and joint injury treatment kits, to achieve supply matching for the task. Furthermore, for reusable or long-term items, the RFID tag can record information such as usage frequency, item status, and lifespan. Since the RFID tag supports multiple read / write operations and historical data storage, such as recording the number of times a rescue rope has fallen to prevent safety accidents, and threshold alarms can be set (e.g., automatic beeping when the lifespan is nearing its end), the auxiliary sensors integrated on the backpack (biological information acquisition unit and environmental monitoring unit, such as temperature and humidity sensors) can continuously assess the environmental and physical conditions of the rescue personnel in the wild. In one embodiment, the material prompting unit of the backpack material intelligent management system supports voice interaction and / or AR interaction, which can realize real-time guidance or linkage with various multimedia devices to better provide proactive prompts or queries of monitoring data.

[0025] The RFID (Radio Frequency Identification) technology involved in this application embodiment automatically identifies target objects and acquires relevant data non-contactly using radio waves. Its basic working principle is similar to a "wireless barcode," but its capabilities far surpass those of a barcode. The electronic tag identification system includes electronic tags, a reader, an antenna, and application software. The electronic tag is attached to an object and stores identification information. It consists of a chip and an antenna, essentially acting as a "label" for a barcode, but more intelligent. The reader emits radio waves to read or write tag information, functioning like a "scanning gun," but without the need for visual contact and can be operated remotely. The antenna is typically built into the reader, responsible for transmitting and receiving radio waves. The application software processes the data collected by the reader, performing information management, analysis, and application. The advantages of RFID technology include non-contact reading and writing (no visual contact required, can be embedded inside objects, adaptable to harsh environments), support for batch reading (high efficiency, hundreds of tags can be read at once), readable and writable data (information can be dynamically updated, more flexible than read-only barcodes), and high security (data can be encrypted, unique IDs are difficult to copy).

[0026] Example 2: Inventorying backpack supplies is a rather tedious task. In Example 1, it would be much more convenient if the backpack communication unit of the intelligent backpack supply management system were online. However, in extreme situations (such as without network access or a client's smart terminal), achieving rapid inventory is still difficult. In this example, a convenient pre-ordered supply query method is designed to address the need for rapid inventory and retrieval of backpack supplies. Please refer to... Figure 2 This is a flowchart illustrating a backpack supplies intelligent management method in one embodiment. This method is applied to the backpack supplies intelligent management system described in Embodiment 1, and specifically includes: Step 101: Obtain regulatory data.

[0027] Regulatory data is obtained by identifying electronic tags attached to each predetermined item carried in the backpack.

[0028] Step 102: Generate an identification code.

[0029] Offline material identification codes are dynamically generated and displayed based on regulatory data. The information contained in the offline material identification codes is related to the regulatory data. In one embodiment, the identification code is a QR code or a barcode.

[0030] Step 103: Identify regulatory data.

[0031] Identify and parse offline material identification codes to obtain and / or display regulatory data. This regulatory data includes material inventory data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data.

[0032] Based on the above identification method, smart devices can be used to scan and identify the real-time generated identification code to quickly obtain list data related to the pre-determined materials carried in the backpack.

[0033] Please refer to Figure 3 This is a flowchart illustrating a backpack supplies intelligent management method in another embodiment. This method is applied to the backpack supplies intelligent management system described in Embodiment 1, and specifically includes: Step 201: Generate regulatory data.

[0034] Regulatory data is obtained by identifying electronic tags attached to each predetermined item carried in the backpack.

[0035] Step 202: Write the electronic tag.

[0036] Offline tag data is dynamically generated based on regulatory data and written into a preset offline query electronic tag. The offline query electronic tag is set on the backpack itself, and the offline tag data is related to the regulatory data.

[0037] Step 203: Read regulatory data.

[0038] Identify offline query electronic tags to obtain and / or display regulatory data. This regulatory data includes material inventory data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data.

[0039] Based on the above identification method, the NFC function of smart devices can be used to scan and identify offline query electronic tags to quickly obtain list data related to the pre-ordered materials carried in the backpack.

[0040] Those skilled in the art will understand that all or part of the functions of the various methods in the above embodiments can be implemented by hardware or by computer programs. When all or part of the functions in the above embodiments are implemented by computer programs, the program can be stored in a computer-readable storage medium, which may include: read-only memory, random access memory, disk, optical disk, hard disk, etc., and the program is executed by a computer to achieve the above functions. For example, the program can be stored in the memory of a device, and when the program in the memory is executed by the processor, all or part of the above functions can be achieved. In addition, when all or part of the functions in the above embodiments are implemented by computer programs, the program can also be stored in a server, another computer, disk, optical disk, flash drive, or external hard drive, etc., and can be downloaded or copied to the memory of a local device, or the system of the local device can be updated. When the program in the memory is executed by the processor, all or part of the functions in the above embodiments can be achieved.

[0041] The above examples illustrate the present invention only to aid in understanding it and are not intended to limit the scope of the invention. Those skilled in the art can make various simple deductions, modifications, or substitutions based on the principles of this invention.

Claims

1. A backpack supplies intelligent management system, characterized in that, include: A material identification unit is installed on the backpack body; the backpack body is used as a portable container to contain, organize, carry and / or protect the storage of predetermined materials; the backpack body is made of fabric and / or flexible material and is equipped with shoulder straps for human carrying. The material identification unit includes an electronic tag; the electronic tag is attached to the predetermined material to assign a unique digital identifier to the predetermined material to which it is attached; the material identification unit is used to automatically identify the electronic tag attached to the predetermined material carried by the backpack body at a preset identification frequency to obtain the digital identifier corresponding to the predetermined material. The material management unit is used to monitor the predetermined materials carried by the backpack body based on the digital identifier obtained by the material identification unit.

2. The intelligent backpack supplies management system as described in claim 1, characterized in that, Also includes: The material notification unit is used to display, prompt, and / or identify monitoring data; wherein, the monitoring data includes material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data; the material notification unit is also used to identify the predetermined materials not carried by the backpack body according to the preset material carrying list.

3. The intelligent backpack supplies management system as described in claim 2, characterized in that, Also includes: The material notification unit identifies the regulatory data through voice interaction and / or AR interaction.

4. The intelligent backpack supplies management system as described in claim 2, characterized in that, Also includes: The positioning identification unit is used to locate the position of the backpack body globally in real time; the positioning identification unit is also used to record the movement data of the backpack body; the movement data includes movement trajectory, movement speed and / or movement direction.

5. The intelligent backpack supplies management system as described in claim 2, characterized in that, Also includes: An environmental monitoring unit is used to monitor the natural environmental parameters of the backpack body; the natural environmental parameters include altitude, ambient temperature, ambient humidity, air pressure, oxygen content and / or particulate matter concentration.

6. The intelligent backpack supplies management system as described in claim 2, characterized in that, Also includes: The bio-information acquisition unit is used to monitor the physical status information of the person carrying the backpack; the physical status information includes body temperature data, blood pressure data, heart rate data and / or respiratory data.

7. The intelligent backpack supplies management system as described in claim 2, characterized in that, Also includes: The backpack communication unit is used to transmit the aforementioned regulatory data. The cloud server is used to receive the regulatory data and record and update the usage status of each backpack body in real time based on the regulatory data; the cloud server is also used to respond to a query request from a preset customer smart terminal and send the regulatory data corresponding to the backpack body to the customer smart terminal.

8. The intelligent backpack supplies management system as described in claim 7, characterized in that, Also includes: The customer smart terminal is used to obtain the regulatory data through the backpack communication unit or the cloud server, and to display, prompt and / or identify the regulatory data on the customer smart terminal.

9. A method for intelligent management of backpack supplies, characterized in that, For use in a backpack supplies intelligent management system as described in any one of claims 1 to 8, the backpack supplies intelligent management method includes: Regulatory data is obtained by identifying electronic tags attached to each predetermined item carried by the backpack. Offline material identification codes are dynamically generated and displayed based on the aforementioned regulatory data; the information contained in the offline material identification codes is related to the regulatory data. Identify and parse the offline material identification code to obtain and / or display the regulatory data; the regulatory data includes material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data.

10. A method for intelligent management of backpack supplies, characterized in that, For use in a backpack supplies intelligent management system as described in any one of claims 1 to 8, the backpack supplies intelligent management method includes: Regulatory data is obtained by identifying electronic tags attached to each predetermined item carried by the backpack. Offline tag data is dynamically generated based on the regulatory data, and the offline tag data is written into a preset offline query electronic tag; the offline query electronic tag is set on the backpack body, and the offline tag data is related to the regulatory data; Identify the offline query electronic tag to obtain and / or display the regulatory data; the regulatory data includes material list data, material storage location data, material usage frequency data, material remaining quantity data, and / or material usage period data.

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