Intelligent control system and method for file cabinet

Abstract

The present invention discloses an intelligent control system for a file cabinet, comprising a cabinet body, wherein a plurality of horizontal partitions and vertical partitions for dividing the cabinet body into a plurality of areas are arranged in the cabinet body, and further comprising: an RFID reader for scanning physical folders placed in each area of ​​the cabinet body and recording information of the physical folders; an information storage unit for responding to the RFID reader and storing identification record information of the physical folders; a sequence identification unit for detecting cabinet entry information of the physical folders; and at the same time responding to the information storage unit and marking the sequence of the physical folders placed in sequence; a query unit for reading the physical folder identification information of the sequence identification unit based on the query information and selecting the query physical folder; and a driving unit for responding to the query unit and pushing out the corresponding physical folder based on the selection information; and at the same time discloses an intelligent control system method for the file cabinet, and the present invention has the effect of improving work efficiency.

Description

Technical Field

[0001] The present invention relates to a file cabinet, and in particular to an intelligent control system and method for the file cabinet. Background Art

[0002] When managing files, for example, in libraries, archives, and offices, filing cabinets are often used to store important files. At the same time, with the development of RFID (radio frequency identification technology), RFID tags have been widely used in file management. They automatically identify target objects and obtain relevant data through radio frequency signals. The identification work does not require human intervention and can work in various harsh environments. For example, RFID book tags embed very thin and small chips into adhesive labels, which are easily fixed on books. This technology, combined with library information systems, makes libraries more digital and automated.

[0003] When the current RFID technology is applied to file cabinets, it can only realize regional detection of files, and manual search based on the divided areas is also required, which wastes a lot of manual operation time. Summary of the invention

[0004] In view of the deficiencies in the prior art, one of the purposes of the present invention is to provide an intelligent control system for a file cabinet, which has the advantages of improving efficiency and facilitating physical folder search.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] An intelligent control system for a file cabinet includes a cabinet body, wherein a plurality of horizontal partitions and vertical partitions are arranged in the cabinet body to divide the cabinet into a plurality of areas, and further includes:

[0007] RFID reader, scans the physical folders placed in each area of ​​the cabinet and records the information of the physical folders;

[0008] An information storage unit, in response to the RFID reader, stores identification record information of the physical folder;

[0009] The sequence identification unit detects the entry information of the physical folders; at the same time, it responds to the information storage unit and marks the order of the physical folders that are put in sequentially;

[0010] A query unit, which reads the entity folder identification information of the sequence identification unit based on the query information and selects the query entity folder;

[0011] The driving unit is responsive to the query unit and pushes out a corresponding entity folder based on the selection information.

[0012] By adopting the above technical solution, the physical folder information is collected through the RFID reader during use and stored through the information storage unit. When the corresponding physical folder needs to be found, the information storage unit is connected through the sequence identification unit and the query unit to search for information, and finally transmitted to the drive unit, and the corresponding physical folder is pushed out through the drive unit. The operation is simple and convenient.

[0013] The present invention is further configured to include:

[0014] The lateral driving device responds to the sequence identification unit and clamps the corresponding physical folder based on the cabinet entry information.

[0015] By adopting the above technical solution, specifically, the physical folders are clamped laterally by a lateral driving device, so that there are spacings between adjacent physical folders, and the stability can also be improved.

[0016] The present invention is further configured as follows: the sequence identification unit includes a contact sensor, an A / D converter electrically connected to the contact sensor, and a positioning processor electrically connected to the A / D converter, and the positioning processor is connected to the information storage unit via wireless communication.

[0017] By adopting the above technical solution, during use, a contact sensor is used to detect whether a physical folder is placed in the cabinet, which makes the operation simple and convenient.

[0018] The present invention is further configured as follows: the lateral drive device includes a screw rod arranged at the bottom of the cabinet body, the screw rod is rotatably connected to the cabinet body and an electric motor is provided at the end thereof for driving the screw rod to rotate, a clamping plate capable of being threadedly connected thereto is slidably connected in the radial direction of the screw rod, a main drive solenoid valve capable of driving the clamping plate to move to release the threaded connection is slidably connected in the cabinet body along the length direction of the screw rod, and the main drive solenoid valve is electrically connected to the contact sensor.

[0019] By adopting the above technical solution, when it is detected that a physical folder is inserted, the main drive solenoid valve is used to control the sliding of the clamping plate so that the clamping plate is threadedly connected to the screw rod, and the screw rod is driven by the motor to rotate continuously, which will control the displacement of the clamping plate and finally clamp the physical folder. The operation is simple and convenient, which increases the practical value of the system.

[0020] The present invention is further configured as follows: the query unit includes an information input device and a selection processor, the information input unit includes a mobile phone terminal or a PC terminal; the selection processor matches the order of corresponding files based on the input query information.

[0021] By adopting the above technical solution, query information is input through a PC or mobile phone, and then the information is matched by selecting a processor, so that the corresponding physical folder can be easily found.

[0022] The present invention is further configured as follows: a receiving groove for receiving a clamping plate is provided on the side of the vertical partition.

[0023] By adopting the above technical solution, the accommodation slot is provided to facilitate the placement of more physical folders in the cabinet, and the operation is simple and convenient.

[0024] The present invention is further configured such that: the outer end portion of the clamping plate is a conical structure.

[0025] By adopting the above technical solution, the cone-shaped structure can ensure that when the next file is put into the cabinet, the clamping plate will not damage the corresponding physical file folder, and the operation is simple and convenient.

[0026] In view of the deficiencies in the prior art, a second object of the present invention is to provide an intelligent control method for a file cabinet, which has the effect of improving efficiency.

[0027] The above technical objectives of the present invention are achieved through the following technical solutions:

[0028] A method for intelligently controlling a file cabinet comprises the following steps:

[0029] (1) Placing physical folders in various areas of the filing cabinet to trigger the contact sensors;

[0030] (2) The contact sensor triggers the main drive solenoid valve with a delay, causing the clamping plate to slide horizontally to clamp the physical folder;

[0031] (3) When the physical folder is put in, the RFID reader scans and records the corresponding physical folder information;

[0032] (4) The contact sensor accumulates the frequency each time it detects, which is used as the sequence number. At the same time, the increase in the RFID reader scanning result is analyzed to achieve the serial number identification of each physical folder;

[0033] (5) Input the search information, match the corresponding serial number, and push the corresponding physical folder through the solenoid valve.

[0034] By adopting the above technical solution, the physical folder information is collected through the RFID reader during use and stored through the information storage unit. When the corresponding physical folder needs to be found, the information storage unit is connected through the sequence identification unit and the query unit to search for information, and finally transmitted to the drive unit, and the corresponding physical folder is pushed out through the drive unit. The operation is simple and convenient.

[0035] In summary, the beneficial technical effects of the present invention are:

[0036] 1. During use, the RFID technology is used to collect the physical folder information and store the recorded information. When the corresponding physical folder needs to be found, the stored physical folder information is searched and the corresponding physical folder is finally launched. The operation is simple and convenient, which increases the practical value of the control system;

[0037] 2. During use, a contact sensor is used to detect whether a physical folder is placed in the cabinet. When it is detected that a physical folder is placed in the cabinet, the main drive solenoid valve is used to control the sliding of the clamping plate so that the clamping plate is threadedly connected to the screw rod, and the screw rod keeps rotating under the drive of the motor, which will control the displacement of the clamping plate and finally clamp the physical folder. The operation is simple and convenient, which increases the practical value of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 1 is a schematic diagram of the system framework of the embodiment;

[0039] Figure 2 This is a schematic diagram of the cabinet structure in the embodiment;

[0040] Figure 3 is a structural schematic diagram highlighting the connection relationship between the screw and the clamping plate in the embodiment;

[0041] Figure 4 Schematic diagram of the structure highlighting the semi-ring thread in the embodiment.

[0042] Figure numerals: 1, cabinet; 11, horizontal partition; 12, vertical partition; 13, screw; 131, motor; 14, clamping plate; 141, long hole; 142, semi-ring thread; 143, main drive solenoid valve; 144, push-pull solenoid valve; 145, top plate; 15, receiving groove. DETAILED DESCRIPTION

[0043] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0044] Example 1: Reference Figure 1 , is an intelligent control system of a file cabinet disclosed in the present invention, including a cabinet body 1, in which a plurality of horizontal partitions 11 and vertical partitions 12 are arranged to divide the cabinet body 1 into a plurality of areas, and also includes an RFID reader, which is installed in the cabinet body 1 to scan the physical folders in all areas; the RFID reader is connected to an information storage unit, which is a conventional storage, and is electrically connected to the RFID reader to facilitate information storage.

[0045] Reference Figure 2 and Figure 3The system also includes an information collection device and a transverse driving device; the information collection device includes a contact sensor installed on the vertical partition 12 on the right side of each area or the cabinet 1; the transverse driving device includes a screw 13 arranged inside the cabinet 1 and arranged transversely, the screw 13 is rotatably connected to the cabinet 1 and a motor 131 is provided at the end to drive the screw 13 to rotate, and a clamping plate 14 is slidably connected to the screw 13 in the radial direction, and a long hole 141 is opened in the middle of the clamping plate 14, and a semi-ring thread 142 is opened at the outer end of the long hole 141 (refer to Figure 4 ), a main drive solenoid valve 143 is slidably connected in the cabinet body 1 along the length direction of the screw rod 13, which can drive the clamping plate 14 to move to release the threaded connection relationship. A delay relay is arranged between the main drive solenoid valve 143 and the contact sensor. The delay relay is arranged so that after the contact sensor senses the output signal, the main drive solenoid valve is delayed to start; a receiving groove 15 for receiving the clamping plate 14 is arranged on the side of the vertical partition plate 12; the outer end of the clamping plate 14 is a conical structure.

[0046] An A / D converter is electrically connected to the contact sensor, and a positioning processor is electrically connected to the A / D converter. The positioning processor is connected to the information storage unit via wireless communication. The positioning processor processes the digital signal processed by the A / D converter, and the positioning processor can analyze the physical folders of the information storage unit, so that each time the contact sensor sends a signal, the positioning processor receives the signal and extracts the increase in the physical folder information in the information storage unit. At the same time, the positioning processor accumulates the recording frequency of the contact sensor, and the accumulated data serves as the identification of the corresponding increased physical folder. The positioning processor is also connected to an internal storage device, and the internal storage device records the one-to-one correspondence between the physical folders and the placement sequence.

[0047] The query unit includes an information input device and a selection processor. The information input device inputs the retrieval information. The information input device can be a mobile phone or a PC. The information input device is connected to the selection processor. The selection processor is connected to the positioning processor. The selection processor analyzes the input retrieval signal and searches for the corresponding serial number in the positioning processor.

[0048] The selection unit includes a push-pull unit; the push-pull unit includes a push-pull solenoid valve 144, which is fixedly connected to the clamp 14, and its outer end is fixedly connected to a top plate 145, and the top plate 145 can interfere with the physical folders one by one; the push-pull solenoid valve 144 is electrically connected to the selection processor and is controlled by the selection processor, and extends when receiving a corresponding signal to push out the corresponding physical folder.

[0049] Embodiment 2: A method for intelligently controlling a file cabinet, comprising the following steps:

[0050] (1) Placing physical folders in various areas of the filing cabinet to trigger the contact sensors;

[0051] (2) The contact sensor triggers the main drive solenoid valve with a delay, causing the clamping plate to slide horizontally to clamp the physical folder;

[0052] (3) When the physical folder is put in, the RFID reader scans and records the corresponding physical folder information;

[0053] (4) The contact sensor accumulates the frequency each time it detects, which is used as the sequence number. At the same time, the increase in the RFID reader scanning result is analyzed to achieve the serial number identification of each physical folder;

[0054] (5) Input the search information, match the corresponding serial number, and push the corresponding physical folder through the solenoid valve.

[0055] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent control system for a file cabinet, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a plurality of transverse partitions (11) and vertical partitions (12) for dividing the cabinet body (1) into a plurality of areas, wherein: Also includes: An RFID reader scans the physical folders placed in each area of ​​the cabinet (1) and records the information of the physical folders; The information storage unit stores the identification record information of the physical folder in response to the RFID reader; the sequence identification unit detects the cabinet entry information of the physical folder; At the same time, the information storage unit is responsive to the physical folders that are sequentially placed, and the query unit reads the physical folder identification information of the sequence identification unit based on the query information, and selects the query physical folder; the driving unit is responsive to the query unit and pushes out the corresponding physical folder based on the selection information; A lateral driving device, responding to the sequence identification unit and clamping the corresponding physical folder based on the cabinet entry information; The sequence identification unit includes a contact sensor, an A / D converter electrically connected to the contact sensor, and a positioning processor electrically connected to the A / D converter, wherein the positioning processor is connected to the information storage unit via wireless communication; The transverse drive device comprises a screw rod (13) arranged at the bottom of the cabinet (1), the screw rod (13) being rotatably connected to the cabinet (1) and having an end provided with a motor (131) for driving the screw rod to rotate, the screw rod (13) being slidably connected in the radial direction with a clamping plate (14) capable of being threadedly connected thereto, the cabinet (1) being slidably connected along the length direction of the screw rod (13) with a main drive solenoid valve (143) capable of driving the clamping plate (14) to move so as to release the threaded connection, the main drive solenoid valve (143) being electrically connected to the contact sensor; a delay relay being arranged between the main drive solenoid valve (143) and the contact sensor, so that after the contact sensor senses an output signal, the main drive solenoid valve (143) is delayed to start, so that the clamping plate slides transversely to clamp the physical folder; Each time the contact sensor sends a signal, the positioning processor receives the signal, extracts the amount of physical folder information increase in the information storage unit, accumulates the recording frequency of the contact sensor, and uses the accumulated data as the identification of the corresponding physical folder that has been increased; the positioning processor is connected to an internal storage device, and the internal storage device records the one-to-one correspondence between the physical folder and the placement order; The query unit includes an information input device and a selection processor, wherein the information input device includes a mobile phone terminal or a PC terminal; the selection processor matches the order of corresponding files based on the input query information.

2. The intelligent control system of a file cabinet according to claim 1, characterized in that: A receiving groove (15) for receiving the clamping plate (14) is provided on the side of the vertical partition plate (12).

3. The intelligent control system of a file cabinet according to claim 1, characterized in that: The outer end of the clamping plate (14) is a cone-shaped structure.

4. A method for intelligent control of a file cabinet, characterized in that: The intelligent control system of the file cabinet according to claim 1 is implemented, and the intelligent control method of the file cabinet comprises the following steps: (1) Placing physical folders in various areas of the filing cabinet to trigger the contact sensors; (2) The contact sensor triggers the main drive solenoid valve with a delay, causing the clamping plate to slide horizontally to clamp the physical folder; (3) When the physical folder is put in, the RFID reader scans and records the corresponding physical folder information; (4) The contact sensor accumulates the frequency each time it detects, which is used as the sequence number. At the same time, the increase in the RFID reader scanning result is analyzed to achieve the serial number identification of each physical folder; (5) Input the search information, match the corresponding serial number, and push the corresponding physical folder through the solenoid valve.

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