Digital asset information acquisition device and acquisition method thereof

Abstract

The invention discloses a digital asset information acquisition device and an acquisition method thereof, and relates to the technical field of digital asset information acquisition, the digital asset information acquisition device comprises a supporting table, a top plate is mounted above the supporting table through supporting columns, a fixing frame is mounted on the upper surface of the top plate, and a driving mechanism is mounted on the upper surface of the fixing frame; an acquisition camera is mounted below the top plate; a first sliding block and a second sliding block are installed on the first lead screw and the second lead screw correspondingly, threaded rods are installed on the opposite sides of connecting rods correspondingly, a protection box is supported above the supporting table, a groove is formed in the lower surface of the top plate, and a digital asset information processing system is installed on the upper surface of the supporting table. According to the digital asset information acquisition device and the acquisition method thereof, when the digital asset information acquisition device is idle or needs to be transported, the protection box is adjusted to abut against the lower surface of the top plate, so that the protection box plays a role in protecting the acquisition camera.

Description

Technical Field

[0001] The present invention relates to the technical field of digital asset information collection, and in particular to a digital asset information collection device and a collection method thereof. Background Art

[0002] Digital assets refer to non-monetary assets in the form of electronic data owned or controlled by enterprises or individuals and held for sale in daily activities or in the production process. The generation of digital assets is due to office automation, and the development of digital assets relies on electronic payment systems. Its prospects are foreseeable.

[0003] The value of corporate digital assets is not only reflected in their value as investments, such as cryptocurrencies and digital artworks, but also in their role in driving corporate operations and innovation. By analyzing and utilizing these digital assets, companies can make more informed decisions, optimize business processes, improve efficiency and reduce costs, thereby enhancing market competitiveness. In addition, the development of digital assets has also brought new challenges, such as data security and privacy protection, and companies need to take corresponding measures to protect these assets from illegal access and abuse.

[0004] Enterprise digital assets are important wealth for enterprises in the digital age, and their management and utilization are crucial to the success of enterprises. With the continuous advancement of technology and changes in the market, the form and value of enterprise digital assets are also constantly evolving and expanding. When an enterprise needs to digitally collect and record office assets, it needs to collect the assets through a digital asset information collection device.

[0005] For example, the digital economic information collection device and its operation method with application number 20201136597.1 improves the commonly used collection method, so that the device can save the trouble of manual collection during use, greatly improving the collection efficiency, and its structure is simple and easy to adjust. Through the smoothing mechanism, the device can fix the data during use to prevent it from closing, which is labor-saving and easy to operate. However, the device still has certain defects;

[0006] The camera of the collection device is exposed for a long time, and the outer surface easily absorbs dust, thereby reducing the accuracy and efficiency of the camera's information collection. At the same time, when the collection device is idle or needs to be transported, the position of the camera cannot be protected, making the camera easily damaged by collision.

[0007] Therefore, we propose a digital asset information collection device and a collection method thereof to solve the above-mentioned problems. Summary of the invention

[0008] The purpose of the present invention is to provide a digital asset information collection device and a collection method thereof, so as to solve the problem raised by the above-mentioned background technology that the camera of the collection device currently on the market is exposed for a long time, and the outer surface is easy to absorb dust, thereby reducing the accuracy and efficiency of information collection by the camera. At the same time, when the collection device is idle or needs to be transported, the position of the camera cannot be protected, so that the camera is easily damaged by collision.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a digital asset information collection device and a collection method thereof, comprising a support platform, a top plate is installed on the top of the support platform through a support column, and a first screw rod and a second screw rod are respectively installed on the left and right sides of the upper surface of the support platform through a bearing seat, a fixed frame is installed on the upper surface of the top plate, and a display screen is installed on the front surface of the fixed frame, a driving mechanism is installed on the upper surface of the fixed frame, a collection camera is installed below the top plate, and lighting lamps are installed on the left and right sides of the collection camera through support rods;

[0010] The first and second sliders are respectively installed on the first screw rod and the second screw rod, and the first and second sliders are installed with connecting rods through hinge assemblies, threaded rods are installed on opposite sides of the connecting rods, and fixing nuts are installed on the threaded rods, a protective box is supported above the support platform, and positioning grooves are provided on the left and right sides of the upper surface of the protective box, a groove is provided on the lower surface of the top plate, and a digital asset information processing system is installed on the upper surface of the support platform.

[0011] Preferably, the first screw rod and the second screw rod are parallel to each other, and the first screw rod and the second screw rod respectively form a sliding connection structure with the first slider and the second slider, and the first slider and the second slider are both penetrated by a guide rod.

[0012] With the above-mentioned structural design, when the first screw rod and the second screw rod rotate, they can drive the first slider and the second slider to move up and down, thereby driving the protective box connected to the first slider and the second slider to move up and down. By adjusting the height of the protective box, the height of the items in the protective box can be adjusted, which makes it easier for the collection camera to accurately collect the barcodes of the items in the protective box. At the same time, when the digital asset information collection device is idle or needs to be transported, the protective box is adjusted to abut against the lower surface of the top plate, thereby protecting the collection camera through the protective box.

[0013] Preferably, the driving mechanism includes a servo motor, a connecting shaft, a first connecting belt and a second connecting belt. The servo motor is installed on the upper surface of the fixed frame. The servo motor is a self-locking motor. A connecting shaft is installed below the servo motor through an output shaft. The bottom end of the connecting shaft is connected to the upper surface of the top plate through a bearing seat. The connecting shaft is connected to the first screw rod and the second screw rod through the first connecting belt and the second connecting belt respectively.

[0014] With the above structural design, the servo motor is started, and the servo motor drives the connecting shaft to rotate through the output shaft, and the connecting shaft drives the first screw rod and the second screw rod to rotate through the first connecting belt and the second connecting belt respectively.

[0015] Preferably, pulleys are provided at the connection positions of the first connecting belt, the second connecting belt, the connecting shaft, the first screw rod, and the second screw rod, and the pulleys are fixed on the connecting shaft, the first screw rod, and the second screw rod.

[0016] With the above structural design, the pulley has a limiting effect on the first connecting belt and the second connecting belt, so that the first connecting belt and the second connecting belt will not deviate when rotating.

[0017] Preferably, a rotational connection structure is formed between the hinge assembly and the connecting rod, and an obtuse angle is formed between the connecting rod and the threaded rod.

[0018] With the above structural design, the connecting rod and the threaded rod can rotate along the hinge assembly.

[0019] Preferably, a threaded structure is formed between the fixing nut and the threaded rod, and the diameter of the fixing nut is larger than the diameter of the positioning groove, and the center line of the fixing nut coincides with the center line of the groove.

[0020] With the above-mentioned structural design, when the protective box needs to be installed, the protective box is placed between the first slider and the second slider, and then the connecting rod and the threaded rod are rotated in the direction of the protective box so that the threaded rod is engaged in the positioning groove on the protective box, and then the fixing nut is rotated so that the fixing nut squeezes the protective box, thereby completing the fixation of the protective box. When disassembling, the fixing nut can be loosened, thereby facilitating the disassembly and cleaning of the protective box.

[0021] Preferably, the collection method specifically comprises the following steps:

[0022] S1. The barcode on the asset item is collected by a collection camera, and then the collection camera transmits the collected barcode to a digital asset information processing system, which includes an asset information recording module, an asset information automatic classification module, an asset information overview module, a material search module and a storage module;

[0023] S2. Asset information can be recorded through the asset information recording module, and then the recorded asset information is classified in the asset information automatic classification module. In the asset information automatic classification module, all items in the enterprise can be divided into several categories to generate a catalog. Asset information can be classified according to the keywords of the product category, so as to facilitate the classification of items when recording, avoid the items being disorganized, and inconvenience for subsequent query and sorting of items;

[0024] S3. The classified asset information can be stored for a long time through the storage module;

[0025] S4. Staff can view the asset information overview module through the display screen, and view the quantity, type and other information of all assets of the enterprise through the asset information overview module, so as to facilitate the overview of the collected digital asset information;

[0026] S5. To search for materials through the material search module, you only need to enter the keywords of the items in the material search module on the display screen. The material search module can automatically identify the asset information stored in the storage module and display it on the display screen, so as to find materials more quickly and efficiently.

[0027] Preferably, a keyword extraction system is provided in the material search module, and the corresponding asset information can be searched only by inputting the keyword of the asset information in the material search module.

[0028] Preferably, the storage module is provided with a backup system and an encryption system. When the asset information is stored through the storage module, the asset information is backed up in the cloud through the backup system, which allows the asset information to be viewed on a mobile phone and prevents the loss of the asset information. At the same time, the asset information is encrypted through the encryption system, and the key can use authenticated personal information. The staff can view the asset information only after verifying the personal information, thereby ensuring the privacy and security of the asset information.

[0029] Compared with the prior art, the beneficial effects of the present invention are: the digital asset information collection device and the collection method thereof:

[0030] 1. A first screw rod and a second screw rod are provided. When the first screw rod and the second screw rod rotate, they can drive the first slider and the second slider to move up and down, thereby driving the protective box connected to the first slider and the second slider to move up and down. By adjusting the height of the protective box, the height of the items in the protective box can be adjusted, so that the acquisition camera can accurately collect the barcodes of the items in the protective box. At the same time, when the digital asset information acquisition device is idle or needs to be transported, the protective box is adjusted to abut against the lower surface of the top plate, so that the acquisition camera is protected by the protective box;

[0031] 2. A fixing nut is provided. When the protective box needs to be installed, the protective box is placed between the first slider and the second slider, and then the connecting rod and the threaded rod are rotated toward the protective box, so that the threaded rod is clamped in the positioning groove on the protective box, and then the fixing nut is rotated to squeeze the protective box, thereby completing the fixing of the protective box. When disassembling, the fixing nut can be loosened, so that the protective box can be easily disassembled and cleaned;

[0032] 3. Asset information can be recorded through the asset information recording module, and then the recorded asset information can be classified in the asset information automatic classification module. In the asset information automatic classification module, all items in the enterprise can be divided into several categories to generate a catalog. Asset information can be classified according to the keywords of the product category, so as to facilitate the classification of items when recording, avoid the items being disorganized, and inconvenience for subsequent query and sorting of items;

[0033] 4. To search for materials through the material search module, you only need to enter the keywords of the items in the material search module on the display screen. The material search module can automatically identify the asset information stored in the storage module and display it on the display screen, so as to find materials more quickly and efficiently;

[0034] 5. When asset information is stored through the storage module, the asset information is backed up in the cloud through the backup system, which can not only view the asset information on the mobile phone, but also prevent the loss of asset information. At the same time, the asset information is encrypted through the encryption system, and the key can use authenticated personal information. The staff needs to verify the personal information before they can view the asset information, thereby ensuring the privacy and security of the asset information. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0036] Figure 2 It is a partial cross-sectional structural schematic diagram of the present invention;

[0037] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0038] Figure 4 This is a schematic diagram of the bottom surface structure of the top plate of the present invention;

[0039] Figure 5 It is a schematic diagram of the structure of the protection box of the present invention;

[0040] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0041] Figure 7Schematic diagram of the method for collecting digital asset information of the present invention.

[0042] In the figure: 1. support platform; 2. support column; 3. top plate; 4. first screw rod; 5. second screw rod; 6. fixed frame; 7. display screen; 8. servo motor; 9. connecting shaft; 10. first connecting belt; 11. second connecting belt; 12. acquisition camera; 13. support rod; 14. lighting lamp; 15. first slider; 16. second slider; 17. hinge assembly; 18. connecting rod; 19. threaded rod; 20. fixing nut; 21. protective box; 22. positioning groove; 23. groove; 24. digital asset information processing system. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0044] See also Figure 1-7The present invention provides a technical solution: a digital asset information collection device and a collection method thereof, comprising a support platform 1, a support column 2, a top plate 3, a first screw rod 4, a second screw rod 5, a fixed frame 6, a display screen 7, a servo motor 8, a connecting shaft 9, a first connecting belt 10, a second connecting belt 11, a collection camera 12, a support rod 13, an illuminating lamp 14, a first slider 15, a second slider 16, a hinge assembly 17, a connecting rod 18, a threaded rod 19, a fixing nut 20, a protective box 21, a positioning groove 22, a groove 23 and a digital asset information processing system 24, the top plate 3 is installed above the support platform 1 through the support column 2, and the first screw rod 4 and the second screw rod 5 are respectively installed on the left and right sides of the upper surface of the support platform 1 through the bearing seat The first screw rod 5, the first screw rod 4 and the second screw rod 5 are parallel to each other, and the first screw rod 4 and the second screw rod 5 respectively form a sliding connection structure with the first slider 15 and the second slider 16. The first slider 15 and the second slider 16 are both penetrated by a guide rod. When the first screw rod 4 and the second screw rod 5 rotate, they can drive the first slider 15 and the second slider 16 to move up and down, thereby driving the protective box 21 connected to the first slider 15 and the second slider 16 to move up and down, and adjusting the height of the protective box 21 can adjust the height of the items in the protective box 21, so that the acquisition camera 12 can accurately collect the barcodes of the items in the protective box 21. At the same time, when the digital asset information acquisition device is idle or needs to be transported, the protective box 21 is adjusted The node is in contact with the lower surface of the top plate 3, so that the protective box 21 plays a protective role on the acquisition camera 12. A fixed frame 6 is installed on the upper surface of the top plate 3, and a display screen 7 is installed on the front surface of the fixed frame 6. A driving mechanism is installed on the upper surface of the fixed frame 6. The driving mechanism includes a servo motor 8, a connecting shaft 9, a first connecting belt 10 and a second connecting belt 11. A servo motor 8 is installed on the upper surface of the fixed frame 6. The servo motor 8 is a self-locking motor. A connecting shaft 9 is installed below the servo motor 8 through an output shaft. The bottom end of the connecting shaft 9 is connected to the upper surface of the top plate 3 through a bearing seat. The connecting shaft 9 is connected to the first screw rod 4 and the second screw rod 5 respectively through the first connecting belt 10 and the second connecting belt 11. Start Servo motor 8, servo motor 8 drives connecting shaft 9 to rotate through output shaft, connecting shaft 9 drives first screw rod 4 and second screw rod 5 to rotate through first connecting belt 10 and second connecting belt 11 respectively, connecting positions of first connecting belt 10, second connecting belt 11 and connecting shaft 9, first screw rod 4 and second screw rod 5 are provided with pulleys, and the pulleys are fixed on connecting shaft 9, first screw rod 4 and second screw rod 5, the pulleys limit the first connecting belt 10 and second connecting belt 11, so that the first connecting belt 10 and second connecting belt 11 will not deviate when rotating, a collection camera 12 is installed under top plate 3, and lighting lamps 14 are installed on left and right sides of collection camera 12 through supporting rods 13;

[0045] The first and second screw rods 4 and 5 are respectively provided with a first slider 15 and a second slider 16, and the first and second sliders 15 and 16 are provided with a connecting rod 18 through a hinge assembly 17, a rotating connection structure is formed between the hinge assembly 17 and the connecting rod 18, and an obtuse angle is formed between the connecting rod 18 and the threaded rod 19, the connecting rod 18 and the threaded rod 19 can rotate along the hinge assembly 17, a threaded rod 19 is installed on the opposite side of the connecting rod 18, and a fixing nut 20 is installed on the threaded rod 19, a protective box 21 is supported above the support platform 1, and positioning grooves 22 are provided on the left and right sides of the upper surface of the protective box 21, a groove 23 is provided on the lower surface of the top plate 3, and a fixing nut 20 and the threaded rod 19 are formed between the fixing nut 20 and the threaded rod 19. The threaded structure is connected, and the diameter of the fixing nut 20 is larger than the diameter of the positioning groove 22. The center line of the fixing nut 20 coincides with the center line of the groove 23. When the protective box 21 needs to be installed, the protective box 21 is placed between the first slider 15 and the second slider 16, and then the connecting rod 18 and the threaded rod 19 are rotated in the direction of the protective box 21, so that the threaded rod 19 is clamped in the positioning groove 22 on the protective box 21, and then the fixing nut 20 is rotated to squeeze the fixing nut 20 on the protective box 21, thereby completing the fixation of the protective box 21. When disassembling, just loosen the fixing nut 20, so as to facilitate the disassembly and cleaning of the protective box 21. The upper surface of the support platform 1 is installed with a digital asset information processing system 24.

[0046] The collection method specifically includes the following steps:

[0047] S1, the barcode on the asset item is collected by the collection camera 12, and then the collection camera 12 transmits the collected barcode to the digital asset information processing system 24, the digital asset information processing system 24 includes an asset information recording module, an asset information automatic classification module, an asset information overview module, a material search module and a storage module;

[0048] S2. Asset information can be recorded through the asset information recording module, and then the recorded asset information is classified in the asset information automatic classification module. In the asset information automatic classification module, all items in the enterprise can be divided into several categories to generate a catalog. Asset information can be classified according to the keywords of the product category, so as to facilitate the classification of items when recording, avoid the items being disorganized, and inconvenience for subsequent query and sorting of items;

[0049] S3. The classified asset information can be stored for a long time through the storage module;

[0050] S4. The staff can view the asset information overview module through the display screen 7, and view the quantity, type and other information of all assets of the enterprise through the asset information overview module, so as to facilitate the overview of the collected digital asset information;

[0051] S5. To search for materials through the material search module, it is only necessary to input keywords of the items in the material search module in the display screen 7. The material search module can automatically identify the asset information stored in the storage module and display it through the display screen 7, thereby finding materials more quickly and efficiently.

[0052] The material search module is equipped with a keyword extraction system. You only need to enter the keywords of the asset information in the material search module to search for the corresponding asset information.

[0053] The storage module is equipped with a backup system and an encryption system. When the asset information is stored through the storage module, the asset information is backed up in the cloud through the backup system. The asset information can be viewed on the mobile phone and the loss of asset information can be prevented. At the same time, the asset information is encrypted through the encryption system, and the key can use authenticated personal information. The staff can view the asset information only after verifying the personal information, thereby ensuring the privacy and security of the asset information.

[0054] Working principle: When using the digital asset information collection device, first, place the item in the protective box 21, and collect the barcode of the item through the collection camera 12. The lighting lamp 14 plays a lighting role, making it more convenient for the collection camera 12 to collect information.

[0055] Start the servo motor 8, which drives the connecting shaft 9 to rotate through the output shaft. The connecting shaft 9 drives the first screw rod 4 and the second screw rod 5 to rotate through the first connecting belt 10 and the second connecting belt 11 respectively. When the first screw rod 4 and the second screw rod 5 rotate, they can drive the first slider 15 and the second slider 16 to move up and down, thereby driving the protective box 21 connected to the first slider 15 and the second slider 16 to move up and down. By adjusting the height of the protective box 21, the height of the items in the protective box 21 can be adjusted, which is convenient for the acquisition camera 12 to accurately collect the barcodes of the items in the protective box 21. At the same time, when the digital asset information acquisition device is idle or needs to be transported, the protective box 21 is adjusted to abut against the lower surface of the top plate 3, so that the acquisition camera 12 is protected by the protective box 21.

[0056] When the protective box 21 needs to be installed, the protective box 21 is placed between the first slider 15 and the second slider 16, and then the connecting rod 18 and the threaded rod 19 are rotated in the direction of the protective box 21, so that the threaded rod 19 is clamped in the positioning groove 22 on the protective box 21, and then the fixing nut 20 is rotated so that the fixing nut 20 squeezes the protective box 21, thereby completing the fixing of the protective box 21. When disassembling, the fixing nut 20 can be loosened, so that the protective box 21 can be easily disassembled and cleaned. A series of work is thus completed. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A digital asset information collection device, comprising a support platform (1), characterized in that: A top plate (3) is installed above the support platform (1) via a support column (2), and a first screw rod (4) and a second screw rod (5) are respectively installed on the left and right sides of the upper surface of the support platform (1) via a bearing seat, a fixed frame (6) is installed on the upper surface of the top plate (3), and a display screen (7) is installed on the front surface of the fixed frame (6), a driving mechanism is installed on the upper surface of the fixed frame (6), a collection camera (12) is installed below the top plate (3), and lighting lamps (14) are installed on the left and right sides of the collection camera (12) via support rods (13); The first screw rod (4) and the second screw rod (5) are respectively installed with a first slider (15) and a second slider (16), and the first slider (15) and the second slider (16) are both installed with a connecting rod (18) through a hinge assembly (17), and a threaded rod (19) is installed on the opposite side of the connecting rod (18), and a fixing nut (20) is installed on the threaded rod (19), and a protective box (21) is supported above the support platform (1), and positioning grooves (22) are provided on the left and right sides of the upper surface of the protective box (21), and a groove (23) is provided on the lower surface of the top plate (3), and a digital asset information processing system (24) is installed on the upper surface of the support platform (1).

2. The digital asset information collection device according to claim 1, characterized in that: The first screw rod (4) and the second screw rod (5) are parallel to each other, and the first screw rod (4) and the second screw rod (5) respectively form a sliding connection structure with the first slider (15) and the second slider (16), and the first slider (15) and the second slider (16) are both penetrated by a guide rod.

3. The digital asset information collection device according to claim 1, characterized in that: The driving mechanism comprises a servo motor (8), a connecting shaft (9), a first connecting belt (10) and a second connecting belt (11); the servo motor (8) is mounted on the upper surface of the fixed frame (6); the servo motor (8) is a self-locking motor; a connecting shaft (9) is mounted below the servo motor (8) via an output shaft; the bottom end of the connecting shaft (9) is connected to the upper surface of the top plate (3) via a bearing seat; the connecting shaft (9) is connected to the first screw rod (4) and the second screw rod (5) via the first connecting belt (10) and the second connecting belt (11) respectively.

4. The digital asset information collection device according to claim 3, characterized in that: Pulleys are provided at the connection positions between the first connecting belt (10), the second connecting belt (11) and the connecting shaft (9), the first screw rod (4) and the second screw rod (5), and the pulleys are fixed on the connecting shaft (9), the first screw rod (4) and the second screw rod (5).

5. The digital asset information collection device according to claim 1, characterized in that: The hinge assembly (17) and the connecting rod (18) form a rotation connection structure, and an obtuse angle is formed between the connecting rod (18) and the threaded rod (19).

6. The digital asset information collection device according to claim 1, characterized in that: The fixing nut (20) and the threaded rod (19) are connected by a threaded structure, the diameter of the fixing nut (20) is larger than the diameter of the positioning groove (22), and the center line of the fixing nut (20) coincides with the center line of the groove (23).

7. The collection method of the digital asset information collection device according to claim 1, characterized in that: The collection method specifically comprises the following steps: S1, collecting barcodes on assets through a collection camera (12), and then the collection camera (12) transmits the collected barcodes to a digital asset information processing system (24), the digital asset information processing system (24) comprising an asset information recording module, an asset information automatic classification module, an asset information overview module, a material search module and a storage module; S2. Asset information can be recorded through the asset information recording module, and then the recorded asset information is classified in the asset information automatic classification module. In the asset information automatic classification module, all items in the enterprise can be divided into several categories to generate a catalog. Asset information can be classified according to the keywords of the product category, so as to facilitate the classification of items when recording, avoid the items being disorganized, and inconvenience for subsequent query and sorting of items; S3. The classified asset information can be stored for a long time through the storage module; S4. The staff can view the asset information overview module through the display screen (7), and view the quantity, type and other information of all the assets of the enterprise through the asset information overview module, so as to facilitate the overview of the collected digital asset information; S5. To search for materials through the material search module, it is only necessary to input keywords of the items in the material search module on the display screen (7). The material search module can automatically identify the asset information stored in the storage module and display it on the display screen (7), thereby searching for materials more quickly and efficiently.

8. The collection method of the digital asset information collection device according to claim 7, characterized in that: The material search module is provided with a keyword extraction system, and the corresponding asset information can be searched only by inputting the keyword of the asset information in the material search module.

9. The collection method of the digital asset information collection device according to claim 7, characterized in that: The storage module is provided with a backup system and an encryption system. When the asset information is stored through the storage module, the asset information is backed up in the cloud through the backup system, which can not only view the asset information on the mobile phone, but also prevent the loss of the asset information. At the same time, the asset information is encrypted through the encryption system, and the key can use authenticated personal information. The staff can view the asset information only after verifying the personal information, thereby ensuring the privacy and security of the asset information.

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