Intelligent identification traceability system and working method

Abstract

The invention belongs to the technical field of telecommunication, and particularly relates to an intelligent identification and tracing system and a working method. The first storage device is suitable for storing data acquired by the image scanning device; the central processing unit is suitable for reading the stored data from the first storage device and sending the data to the second storage device for storage; the labeling equipment is suitable for reading data from the second storage equipment and then carrying out label printing; the central processing unit is suitable for checking the identity of a system user when reading the data stored in the first storage equipment; when the labeling equipment reads data in the second storage equipment, the central processing unit is suitable for checking the identity of a system user; the service life of the storage device is prolonged, the loss of a hard disk is reduced, the cost is reduced, the integrity of data is ensured in the data reading and writing process, and data loss is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of electrical communications, and in particular relates to an intelligent identification and tracing system and a working method. Background Art

[0002] Images need to be stored during the scanning and acquisition process. The traditional storage method is to use multiple hard disks to form a storage array for storage. When the service life of some hard disks in a batch of hard disks is reached, the entire batch of hard disks will be replaced, resulting in a large number of hard disks that can still be used being wasted, which increases costs. In addition, during the use of hard disks, a large number of hard disks only need to use their reading or writing functions, resulting in a waste of hard disk functions. In addition, data loss is prone to occur during the storage and reading process, and data cannot be supplemented in time.

[0003] Therefore, due to the waste caused by uniformly replacing hard disks when replacing them and the technical problems of functional waste caused by only using the read or write functions of the hard disks during use, it is necessary to design a new intelligent identification and tracing system and working method. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent identification and tracing system and a working method.

[0005] In order to solve the above technical problems, the present invention provides an intelligent identification and tracing system, comprising: An image scanning device, a first storage device, a central processing unit, a second storage device and a labeling device; The image scanning device is connected to the first storage device; The central processing unit is connected to the first storage device and the second storage device; The second storage device is connected to the labeling device; The image scanning device is suitable for collecting data; The first storage device is suitable for storing data acquired by the image scanning device; The central processing unit is adapted to read stored data from the first storage device and send the data to the second storage device for storage; The labeling device is suitable for printing a label after reading data from the second storage device; The central processor is adapted to verify the identity of a system user when reading data stored in the first storage device; The central processor is adapted to verify the identity of a system user when the labeling device reads data from the second storage device.

[0006] Further, the first storage device includes: a first processor module and a plurality of hard disks; The first processor module is connected to the image scanning device; The first processor module is connected to the hard disk; The first processor module is suitable for obtaining hard disk SMART information corresponding to each hard disk, and the first processor module is suitable for dividing the hard disk into a first storage array, a second storage array and a third storage array according to the hard disk SMART information corresponding to each hard disk.

[0007] Furthermore, the hard disk SMART information corresponding to the hard disk in the first storage array has a read capability value greater than a first preset value, and a write capability value less than a second preset value; The hard disk SMART information corresponding to the hard disk in the second storage array has a read capability value that is less than a first preset value, and a write capability value that is greater than a second preset value; The hard disk in the second storage array has a hard disk SMART information corresponding to it, wherein the read capability value is greater than a first preset value, and the write capability value is greater than a second preset value.

[0008] Furthermore, all hard disks in the first storage array and the second storage array are arranged from small to large according to the storage space size, the smallest storage space is used as the first standard storage space, and the size of the first standard storage space is divided in each hard disk in the first storage array and the second storage array.

[0009] Furthermore, the data scanned and acquired by the image scanning device is first written into the hard disk in the second storage array, and the data written into the second storage array is then written into and stored by the third storage array; When the central processing unit needs to read data, the data in the third storage array is read through the first storage array, and the read data is sent to the second storage device through the central processing unit.

[0010] Further, the central processor is adapted to verify the identity of the system user when reading the data stored in the first storage device, that is, When each storage array writes and / or reads data scanned and acquired by the image scanning device, each data is marked, marking the storage array that the data has passed through and the corresponding time; When the third storage array reads data from the second storage array, if data loss is found, new data is obtained from the image scanning device to supplement; When the first storage array reads data from the third storage array, if it is found that the read data is lost, the data is repeatedly read from the third storage array until the lost data is completed.

[0011] Further, the second storage device includes: a second processor module and a plurality of hard disks; The second processor module is connected to the central processor; The second processor module is connected to the hard disk; The second processor module is suitable for obtaining hard disk SMART information corresponding to each hard disk, and the second processor module is suitable for dividing the hard disk into a fourth storage array, a fifth storage array and a sixth storage array according to the hard disk SMART information corresponding to each hard disk.

[0012] Further, the hard disk SMART information corresponding to the hard disk in the fourth storage array has a read capability value greater than a first preset value, and a write capability value less than a second preset value; The hard disk SMART information corresponding to the hard disk in the fifth storage array has a read capability value that is less than a first preset value, and a write capability value that is greater than a second preset value; The hard disks in the sixth storage array have hard disk SMART information corresponding to them with a read capability value greater than a first preset value, and a write capability value greater than a second preset value.

[0013] Furthermore, all hard disks in the fourth storage array and the fifth storage array are arranged from small to large according to the storage space size, the smallest storage space is used as the second standard storage space, and the size of the second standard storage space is divided in each hard disk in the fourth storage array and the fifth storage array.

[0014] Furthermore, the data read by the central processing unit is stored in the sixth storage array. When the labeling device needs to print a label, the data in the sixth storage array is read through the fourth storage array. After the data is read in the fourth storage array, the read data is written into the fifth storage array for storage.

[0015] Furthermore, when the labeling device reads data from the second storage device, the central processor is adapted to verify the identity of the system user, that is, When the data passes through the fourth storage array, the fifth storage array, and the sixth storage array, a new mark is performed on the data, marking the storage arrays that the data has passed through and the corresponding time; When the fourth storage array reads data from the sixth storage array, if data is found to be lost, data is repeatedly read from the sixth array until the lost data is completed; When the fourth storage array writes data into the fifth storage array, if data loss is found, the data is rewritten from the fourth storage array into the fifth storage array.

[0016] On the other hand, the present invention also provides a working method of the above-mentioned intelligent identification and tracing system, comprising: Collect data through image scanning equipment; storing data acquired by the image scanning device through a first storage device; Reading stored data from the first storage device through the central processing unit and sending the data to the second storage device for storage; The labeling device reads data from the second storage device and then labels it; adapted to verify the identity of a system user when reading data stored in the first storage device by the central processor; The central processor is adapted to verify the identity of a system user when reading data from the second storage device via the labeling device.

[0017] The beneficial effect of the present invention is that, through an image scanning device, a first storage device, a central processing unit, a second storage device and a labeling device, the image scanning device is connected to the first storage device; the central processing unit is connected to the first storage device and the second storage device; the second storage device is connected to the labeling device; the image scanning device is suitable for collecting data; the first storage device is suitable for storing data acquired by the image scanning device; the central processing unit is suitable for reading the stored data from the first storage device and sending the data to the second storage device for storage; the labeling device is suitable for printing labels after reading data from the second storage device; the central processing unit is suitable for verifying the identity of the system user when reading the data stored in the first storage device; the central processing unit is suitable for verifying the identity of the system user when the labeling device reads data in the second storage device; the service life of the storage device is extended, the loss of the hard disk is reduced and the cost is reduced, and the integrity of the data is ensured during the data reading and writing process to avoid data loss.

[0018] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 1 It is a principle block diagram of an intelligent identification and tracing system of the present invention; Figure 2This is a specific principle block diagram of an intelligent identification and tracing system of the present invention; Figure 3 It is a schematic diagram of hard disk information collection of the present invention; Figure 4 It is a work flow chart of an intelligent identification and tracing system of the present invention; Figure 5 is a flow chart of storage array partitioning of the present invention; Figure 6 It is a flow chart of the verification system user identity of the present invention. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. 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] Embodiment 1, as Figures 1 to 6 As shown, this embodiment 1 provides an intelligent identification and tracing system, including: an image scanning device, a first storage device, a central processing unit, a second storage device and a labeling device; the image scanning device can scan and obtain image data; the labeling device can print and label the image; the image scanning device is connected to the first storage device; the central processing unit is connected to the first storage device and the second storage device; the second storage device is connected to the labeling device; the image scanning device is suitable for collecting data; the first storage device is suitable for storing data acquired by the image scanning device; the central processing unit is suitable for reading the stored data from the first storage device and sending the data to the second storage device for storage; the labeling device is suitable for printing labels after reading the data from the second storage device; the central processing unit is suitable for verifying the identity of the system user when reading the data stored in the first storage device; the central processing unit is suitable for verifying the identity of the system user when the labeling device reads the data in the second storage device; the service life of the storage device is extended, the loss of the hard disk is reduced, and the cost is reduced, and the integrity of the data is ensured during the data reading and writing process to avoid data loss.

[0024] In this embodiment, the first storage device includes: a first processor module and several hard disks; the first processor module is connected to the image scanning device; the first processor module is connected to the hard disk; the first processor module is suitable for obtaining the hard disk SMART information corresponding to each hard disk, and the first processor module is suitable for dividing each hard disk into a first storage array, a second storage array and a third storage array according to the hard disk SMART information corresponding to each hard disk; the first processor module can be provided with several main control chips, each of which can be connected to multiple hard disks, so as to detect the hard disk SMART information of all hard disks at the same time, and the hard disks can be detected and monitored in real time; all the hard disks in the first storage device can be connected to the first processor module first, and the hard disks can be classified according to the hard disk SMART information corresponding to each hard disk, and each type of hard disk can be installed on the same or the same rack, which is convenient for the classification of hard disks and subsequent replacement, etc.; each hard disk can be numbered separately, which is convenient for quickly determining the corresponding hard disk and the hard disk SMART information corresponding to the hard disk, and is convenient for the classification of hard disks. The scanned and identified image data can be recorded in the hard disks in the second storage array in sequence.

[0025] The hard disk used in this embodiment is a mechanical hard disk, and its corresponding reading capacity value will change with the change of disk health. The hard disk SMART information will include health value data. As the health value decreases, the performance of the storage chip of the mechanical hard disk will show loss and change. At this time, if the data reading and data writing of the hard disk maintain the factory set reading and writing speeds, the life of the storage chip of the mechanical hard disk will decrease faster. Therefore, it is necessary to reduce the data reading and data writing speeds of the hard disk to extend the life of the hard disk. The reading capacity value is the data reading and data writing speed of the hard disk after the performance is reduced.

[0026] In this embodiment, the hard disk SMART information corresponding to the hard disks in the first storage array has a read capability value greater than a first preset value, and a write capability value less than a second preset value, that is, the read performance of this type of hard disk is strong, but the write performance is weak, and this type of hard disk can be classified for reading; the hard disk SMART information corresponding to the hard disks in the second storage array has a read capability value less than the first preset value, and a write capability value greater than the second preset value, that is, the read performance of this type of hard disk is weak, but the write performance is strong, and this type of hard disk can be classified for writing; the hard disk SMART information corresponding to the hard disks in the second storage array has a read capability value greater than the first preset value, and a write capability value greater than the second preset value, that is, the read performance and write performance of this type of hard disk are both strong, and this type of hard disk can be classified for both large-scale writing and large-scale reading; the hard disk SMART can be real-time The SMART information is detected and obtained, and the status of the hard disk is detected in real time. If the originally strong performance of the hard disk gradually decreases to a level that does not meet the corresponding preset value during the use of the hard disk, an alarm can be issued to remind the corresponding staff to replace it, or the first processor module can remove the hard disk with degraded performance and not use it; the hard disk SMART information of each hard disk is accurately detected, and the status of each hard disk is accurately determined. Even if a certain performance of the hard disk no longer meets the use requirements, other performance that meets the requirements can be used to extend the service life of the hard disk and increase the use efficiency of the hard disk, which is different from the traditional storage array that replaces all hard disks when the performance or service life of some hard disks decreases; for example, the first preset value is 45M / S and the second preset value is 40M / S, then the read capacity value greater than 45M / S indicates that the read performance is strong, and the write capacity value greater than 40M / S indicates that the write performance is strong.

[0027] In this embodiment, all hard disks in the first storage array and the second storage array are arranged from small to large according to the storage space size, the smallest storage space is used as the first standard storage space, and the size of the first standard storage space is divided in each hard disk in the first storage array and the second storage array; for example, the smallest storage space among all hard disks is 300G, then a storage space of 300G is divided in each hard disk in the first storage array and the second storage array, and the remaining space in the hard disk can be used as a cache space. Using the size of the hard disk with the smallest storage space as the first standard storage space can ensure that all hard disks in the first storage array and the second storage array can meet the usage requirements.

[0028] In this embodiment, the data scanned and acquired by the image scanning device is first written into the hard disk in the second storage array, and the data written into the second storage array is then written into and stored by the third storage array; when the central processing unit needs to read the data, the data in the third storage array is read through the first storage array, and the read data is sent to the second storage device through the central processing unit; the third storage array can be used as a redundant storage space to store all data for subsequent tracking, etc.

[0029] In this embodiment, the central processor is suitable for verifying the identity of the system user when reading the data stored in the first storage device, that is, when each storage array writes and / or reads the data scanned and acquired by the image scanning device, each data is marked, marking the storage array through which the data has passed and the corresponding time; when the third storage array reads data from the second storage array, if it is found that the data is lost, new data is obtained from the image scanning device for supplement; when the first storage array reads data from the third storage array, if it is found that the read data is lost, the data is repeatedly read from the third storage array until the lost data is supplemented; the first storage array, the second storage array and the third storage array can be assigned corresponding numbers in advance, for example, the first storage array is A, and the hard disks therein can be sequentially numbered as a1, a2, etc., the first storage array is B, and the hard disks therein can be sequentially numbered as b1, b2, etc., and the third storage array is C. The data is first written into the second storage array B, and the data can be sorted according to the hard disk numbers and time points written. Marking is performed, for example, if data is written into b1 at time point t1, the data is marked as b1, t1. The data written into the second storage array B can be read by the third storage array in real time and stored in the third storage array. If the third storage array finds that data is lost when reading data from the second storage array, for example, the data that should be b3, t3 after b2, t2 is lost, then new data is immediately obtained from the image scanning device. At this time, the new data is marked as b3', t3' can not only complete the data but also know that the corresponding data is lost and then completed. When the data is recorded in the third storage array, a new mark can be added, b1, C, t1, t11. When the first storage array reads data from the third storage array, if data is lost, for example, when the first storage array sequentially reads data, the original b4, C, t4, t44 data is not read, then the corresponding data is read from the third storage array repeatedly to ensure the integrity of the data. The data read into the first storage array can be marked as b1, C, a1, t1, t11, t111.

[0030] In this embodiment, the second storage device includes: a second processor module and several hard disks; the second processor module is connected to the central processor; the second processor module is connected to the hard disks; the second processor module is suitable for obtaining the hard disk SMART information corresponding to each hard disk, and the second processor module is suitable for dividing the hard disks into a fourth storage array, a fifth storage array and a sixth storage array according to the hard disk SMART information corresponding to each hard disk; the division method of the second storage device is the same as that of the first storage device.

[0031] In this embodiment, the hard disk SMART information corresponding to the hard disk in the fourth storage array has a read capability value greater than a first preset value, and a write capability value less than a second preset value; the hard disk SMART information corresponding to the hard disk in the fifth storage array has a read capability value less than the first preset value, and a write capability value greater than the second preset value; the hard disk SMART information corresponding to the hard disk in the sixth storage array has a read capability value greater than the first preset value, and a write capability value greater than the second preset value.

[0032] In this embodiment, all hard disks in the fourth storage array and the fifth storage array are arranged from small to large according to the storage space size, the smallest storage space is used as the second standard storage space, and the size of the second standard storage space is divided in each hard disk in the fourth storage array and the fifth storage array.

[0033] In this embodiment, the data read by the central processing unit is stored in the sixth storage array. When the labeling device needs to print a label, the data in the sixth storage array is read through the fourth storage array. After the data is read in the fourth storage array, the read data is written into the fifth storage array for storage.

[0034] In this embodiment, when the labeling device reads data from the second storage device, the central processor is suitable for verifying the identity of the system user, that is, when the data passes through the fourth storage array, the fifth storage array and the sixth storage array, the data is newly marked, marking the storage arrays that the data has passed through and the corresponding time; when the fourth storage array reads data from the sixth storage array, if it is found that the data is lost, the data is repeatedly read from the sixth array until the lost data is completed; when the fourth storage array writes data to the fifth storage array, if it is found that the data is lost, the data is rewritten from the fourth storage array to the fifth storage array; the central processor can first write all the data to the sixth storage array, and when the labeling device needs to label, the data in the sixth storage array is read through the fourth storage array, and the data is written to the fifth storage array after reading the data, so as to facilitate subsequent tracing, etc.; it can be realized that the fourth storage array, the fifth storage array and the sixth storage array are marked, for example, the fourth storage array is D, the fifth storage array is E, and the sixth storage array is F. When the data is stored in the sixth storage array, each piece of data can be marked, and the marking method can be based on the data obtained from the central processor. The order of taking data is recorded as (F, T1), (F, T2), etc. (the data corresponds to the data in the first storage device, and is only re-marked when entering the second storage device). When the fourth storage array reads data from the sixth storage array, if data loss occurs, the fourth storage array repeatedly reads data from the sixth storage array to ensure data integrity. For example, the fourth storage array should have read (F, T3) data from the sixth storage array, but it did not read it. At this time, the fourth storage array reads (F, T3) from the sixth storage array again until (F, T3) is read, and After the fourth storage array reads the data, a new mark (F, d1, T1, T11) is added. The fourth storage array writes the read data into the fifth storage array again. If the data is lost when writing, it is immediately extracted again according to the records stored in the fourth storage array to ensure that the data recorded in the fifth storage array is complete. A new mark (F, d1, e1, T1, T11, T111) is added to the data recorded in the fifth storage array. If the data is lost when reading, an additional mark (F, d1, e1', T1, T11, T111) can be added when the record is read repeatedly.

[0035] Embodiment 2, based on Embodiment 1, this Embodiment 2 further provides a working method of the intelligent identification and tracing system in Embodiment 1, including: collecting data through an image scanning device; storing data acquired by the image scanning device through a first storage device; reading the stored data from the first storage device through a central processor and sending the data to a second storage device for storage; reading data from the second storage device through a labeling device and then labeling; when the central processor reads the data stored in the first storage device, it is suitable for verifying the identity of the system user; when the labeling device reads data in the second storage device, the central processor is suitable for verifying the identity of the system user.

[0036] To summarize, the present invention includes an image scanning device, a first storage device, a central processing unit, a second storage device and a labeling device. The image scanning device is connected to the first storage device; the central processing unit is connected to the first storage device and the second storage device; the second storage device is connected to the labeling device; the image scanning device is suitable for collecting data; the first storage device is suitable for storing data acquired by the image scanning device; the central processing unit is suitable for reading the stored data from the first storage device and sending the data to the second storage device for storage; the labeling device is suitable for printing labels after reading data from the second storage device; the central processing unit is suitable for verifying the identity of the system user when reading the data stored in the first storage device; the central processing unit is suitable for verifying the identity of the system user when the labeling device reads data in the second storage device; the service life of the storage device is extended, the loss of the hard disk is reduced and the cost is reduced, and the integrity of the data is ensured during the data reading and writing process to avoid data loss.

[0037] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0038] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0039] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0040] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0041] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An intelligent identification and tracing system, characterized in that: include: An image scanning device, a first storage device, a central processing unit, a second storage device and a labeling device; The image scanning device is connected to the first storage device; The central processing unit is connected to the first storage device and the second storage device; The second storage device is connected to the labeling device; The image scanning device is suitable for collecting data; The first storage device is suitable for storing data acquired by the image scanning device; The central processing unit is adapted to read stored data from the first storage device and send the data to the second storage device for storage; The labeling device is suitable for printing a label after reading data from the second storage device; The central processor is adapted to verify the identity of a system user when reading data stored in the first storage device; The central processor is adapted to verify the identity of a system user when the labeling device reads data from the second storage device.

2. The intelligent identification and tracing system according to claim 1, characterized in that: The first storage device includes: a first processor module and a plurality of hard disks; The first processor module is connected to the image scanning device; The first processor module is connected to the hard disk; The first processor module is suitable for obtaining hard disk SMART information corresponding to each hard disk, and the first processor module is suitable for dividing each hard disk into a first storage array, a second storage array and a third storage array according to the hard disk SMART information corresponding to each hard disk.

3. The intelligent identification and tracing system according to claim 2, characterized in that: The hard disk SMART information corresponding to the hard disk in the first storage array has a read capability value greater than a first preset value, and a write capability value less than a second preset value; The hard disk SMART information corresponding to the hard disk in the second storage array has a read capability value that is less than a first preset value, and a write capability value that is greater than a second preset value; The hard disk in the second storage array has a hard disk SMART information corresponding to it, wherein the read capability value is greater than a first preset value, and the write capability value is greater than a second preset value.

4. The intelligent identification and tracing system according to claim 3, characterized in that: All hard disks in the first storage array and the second storage array are arranged from small to large according to the storage space size, the smallest storage space is used as the first standard storage space, and the size of the first standard storage space is divided in each hard disk in the first storage array and the second storage array.

5. The intelligent identification and tracing system according to claim 4, characterized in that: The data scanned and acquired by the image scanning device is first written into the hard disk in the second storage array, and the data written into the second storage array is then written into and stored by the third storage array; When the central processing unit needs to read data, the data in the third storage array is read through the first storage array, and the read data is sent to the second storage device through the central processing unit.

6. The intelligent identification and tracing system according to claim 5, characterized in that: The central processor is adapted to verify the identity of the system user when reading the data stored in the first storage device, i.e. When each storage array writes and / or reads data scanned and acquired by the image scanning device, each data is marked, marking the storage array that the data has passed through and the corresponding time; When the third storage array reads data from the second storage array, if data loss is found, new data is obtained from the image scanning device to supplement; When the first storage array reads data from the third storage array, if it is found that the read data is lost, the data is repeatedly read from the third storage array until the lost data is completed.

7. The intelligent identification and tracing system according to claim 6, characterized in that: The second storage device includes: a second processor module and a plurality of hard disks; The second processor module is connected to the central processor; The second processor module is connected to the hard disk; The second processor module is suitable for obtaining hard disk SMART information corresponding to each hard disk, and the second processor module is suitable for dividing the hard disk into a fourth storage array, a fifth storage array and a sixth storage array according to the hard disk SMART information corresponding to each hard disk.

8. The intelligent identification and tracing system according to claim 7, characterized in that: The hard disk SMART information corresponding to the hard disk in the fourth storage array has a read capability value greater than a first preset value, and a write capability value less than a second preset value; The hard disk SMART information corresponding to the hard disk in the fifth storage array has a read capability value that is less than a first preset value, and a write capability value that is greater than a second preset value; The hard disks in the sixth storage array have hard disk SMART information corresponding to them with a read capability value greater than a first preset value, and a write capability value greater than a second preset value.

9. The intelligent identification and tracing system according to claim 8, characterized in that: All hard disks in the fourth storage array and the fifth storage array are arranged from small to large according to the storage space size, the smallest storage space is used as the second standard storage space, and the size of the second standard storage space is divided in each hard disk in the fourth storage array and the fifth storage array.

10. The intelligent identification and tracing system according to claim 9, characterized in that: The data read by the central processing unit is stored in the sixth storage array. When the labeling device needs to print a label, the data in the sixth storage array is read through the fourth storage array. After the data is read in the fourth storage array, the read data is written into the fifth storage array for storage.

11. The intelligent identification and tracing system according to claim 10, characterized in that: When the labeling device reads data from the second storage device, the central processor is adapted to verify the identity of the system user, that is, When the data passes through the fourth storage array, the fifth storage array, and the sixth storage array, a new mark is performed on the data, marking the storage arrays that the data has passed through and the corresponding time; When the fourth storage array reads data from the sixth storage array, if data is found to be lost, data is repeatedly read from the sixth array until the lost data is completed; When the fourth storage array writes data into the fifth storage array, if data loss is found, the data is rewritten from the fourth storage array into the fifth storage array.

12. A working method of the intelligent identification and tracing system as claimed in claim 1, characterized in that: include: Collect data through image scanning equipment; storing data acquired by the image scanning device through a first storage device; Reading stored data from the first storage device through the central processing unit and sending the data to the second storage device for storage; The labeling device reads data from the second storage device and then labels it; adapted to verify the identity of a system user when reading data stored in the first storage device by the central processor; The central processor is adapted to verify the identity of a system user when reading data from the second storage device via the labeling device.

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