CN114415792A - A network illegal information filtering system based on content understanding and judgment technology - Google Patents

Abstract

The invention discloses a network illegal information filtering system based on content understanding and judgment technology in the field of network technology. The inner middle position is fixedly connected with a fixing plate, and the inner part of the fixing plate is provided with a limiting mechanism; the limiting mechanism includes a rotating shaft, a gear, a gear rod, a gear rod two, a coil spring and a clamping mechanism, and the outer two ends of the rotating shaft are set at the positions There is a coil spring, the rotating shaft is rotated and inserted inside the fixed plate, the number of gears is two, and they are fixedly connected to the outer surface of the rotating shaft in front and rear positions, the first gear rod is located on the lower end face of the gear, and the second gear rod is located on the gear It can greatly improve the stability of the feet and facilitate the subsequent movement of the box, and can quickly store and release the feet for use. The operation is convenient and effective, and the use experience of the staff is improved.

Description

A network illegal information filtering system based on content understanding and judgment technology

technical field

The invention relates to the field of network technology, in particular to a network illegal information filtering system based on content understanding and judgment technology.

Background technique

With the development of society, people's speech on the Internet is becoming more and more unfettered, and comments without real names are easy to cause psychological harm to others, and it is easy to have a bad impact on social order. It is necessary to block and filter illegal content.

The existing network illegal information filtering system is difficult to quickly identify and classify the network information in the process of implementation, and the system device used is difficult to move and quickly limit its location in the subsequent use. It is difficult to meet people's needs and effectively improve the sense of use experience. Based on this, the present invention designs a network illegal information filtering system based on content understanding and judgment technology to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a network illegal information filtering system based on content understanding and judgment technology, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a network illegal information filtering system based on content understanding and judgment technology, comprising a box body, the lower end surface of the box body is fixedly connected with a base, and the inner lower end position of the base is A receiving groove is opened, a fixing plate is fixedly connected to the inner middle position of the receiving groove, and a limiting mechanism is arranged inside the fixing plate;

The limiting mechanism includes a rotating shaft, a gear, a first gear rod, a second gear rod, a coil spring and a clamping mechanism. The outer two ends of the rotating shaft are provided with coil springs, and the rotating shaft is rotatably inserted into the fixing plate. Inside, the number of the gears is two, and they are fixedly connected to the outer surface of the rotating shaft in front and rear positions. The first gear rod and the second gear rod are both engaged with the gears. The clamping mechanism includes a buckle plate and a baffle plate. The number of the clamping mechanism is two. The baffle is fixedly connected to one end face of the gusset plate, and the second toothed rod and the first toothed rod are respectively and fixedly connected to one side of the baffle plate up and down correspondingly.

Preferably, the gusset plates are located on the same horizontal plane, and the lower end surface of the gusset plate is inclined.

Preferably, moving mechanisms are provided on both sides of the interior of the receiving slot, the number of the moving mechanisms is four, and every two moving mechanisms is matched with a gear.

Preferably, the moving mechanism includes a support foot, a roller, an elastic hinge and a fixing mechanism, the support foot is connected with the base through the elastic hinge, and the fixing mechanism is located inside the base.

Preferably, the fixing mechanism includes an insertion rod, a fixing ring and a spring, the insertion rod is inserted through the inside of the base, the fixing ring is fixedly connected to the outer surface of the insertion rod, and the spring is sleeved on the insertion rod , and the spring is in contact with the retaining ring.

Preferably, the spring is always in a compressed state, one end of the insertion rod is partially inserted into the inside of the support foot, and a connecting rod is fixedly connected to the front end surface of the insertion rod in a group of the moving mechanisms, and the connecting rod is located at outside of the base.

Preferably, it includes a control unit and a power supply unit in the box, and also includes a keyword marking module, a classification module, a storage module, a filter interception module, an information acquisition module, an information reading module and a keyword identification module connected to the control unit.

Preferably, the filtering and intercepting module intercepts and filters network information, acquires the content of the network information through the information acquisition module and transmits it to the information reading module, and then filters the content through the information reading module, which can be identified by keywords. The module identifies the non-compliant text in the text information in the network information content, and then feeds it back to the control unit. The control unit sends an instruction to mark the keywords through the keyword marking module, and categorizes the non-compliant keywords through the classification. The module classifies the non-compliant network content, and then stores the non-compliant network content through the storage module, and blocks the content.

Preferably, the power supply unit provides uninterrupted power for the control unit, the keyword marking module, the classification module, the storage module, the filtering and intercepting module, the information acquisition module, the information reading module and the keyword identification module.

Compared with the prior art, the beneficial effects of the present invention are as follows: directly pressing the supporting feet to the position of the limiting mechanism, the lower end surface of the gusset plate is inclined and arranged, and the gusset plate can be automatically retracted inside the fixed plate, so that it can be The feet and rollers are stored in a limited manner, and the gusset plate can limit the positions of the feet and rollers, which can greatly improve the operation efficiency of the device, and at the same time can ensure the stability of the storage of the feet, which is more practical. In the subsequent use and movement, after all the feet are released, the connecting rod is pulled to the outside, and then the insertion rod can be retracted inside the base, and then the feet can automatically rotate outward under the action of the elastic hinge. When it fits the side of the storage groove, the pulling force on the connecting rod is cancelled, and then the fixing ring can be pushed under the action of the spring, and then the insertion rod can be inserted into the inside of the foot, and then the foot of the foot can be inserted. Fixing the position can greatly improve the stability of the feet, and also facilitate the subsequent movement of the box, and can quickly store and release the feet for use, the operation is convenient and effective, and the user experience is improved;

The network information content is acquired through the information acquisition module and passed to the information reading module, and then the content is screened through the information reading module, and the text information in the network information content can be identified by the keyword identification module. Identify, and then feed back to the control unit. The control unit issues instructions to mark the keywords through the keyword marking module, and the non-compliant keywords are classified by the classification module. Compliant network content is stored, and the content is intercepted and shielded, which can quickly acquire and respond to unqualified information and perform processing such as interception and storage, which is suitable for content processing of network information.

Of course, it is not necessary for any product embodying the present invention to achieve all of the above-described advantages simultaneously.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the combined view of the fixing plate and the receiving groove of the present invention;

Fig. 3 is the combined view of the rotating shaft and the coil spring of the present invention;

4 is a combined view of a base and a support foot of the present invention;

5 is a combined view of the base and the connecting rod of the present invention;

FIG. 6 is a block diagram of the overall system of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Box; 2. Base; 3. Feet; 4. Roller; 5. Elastic hinge; 6. Limiting mechanism; 7. Fixed plate; 8. Storage slot; 9. Gear; 10. Gear rod one; 11. Gear Rod two; 12, baffle plate; 13, pinch plate; 14, rotating shaft; 15, coil spring; 16, fixing ring; 17, spring; 18, insert rod; 19, connecting rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 6 , the present invention provides a technical solution of a network illegal information filtering system based on content understanding and judgment technology: including a box body 1, which is characterized in that: the lower end surface of the box body 1 is fixedly connected with a base 2, and the base 2 is provided with a receiving slot 8 at the inner lower end position, and a fixing plate 7 is fixedly connected to the inner middle position of the receiving slot 8, and a limiting mechanism 6 is arranged inside the fixing plate 7;

The limiting mechanism 6 includes a rotating shaft 14, a gear 9, a gear rod 1 10, a gear rod 2 11, a coil spring 15 and a clamping mechanism. The outer two ends of the rotating shaft 14 are provided with a coil spring 15, and the rotating shaft 14 is rotated and inserted. Inside the fixed plate 7 , the number of gears 9 is two, and they are fixedly connected to the outer surface of the rotating shaft 14 in front and rear positions. On the end face, the first gear rod 10 and the second gear rod 11 are meshed with the gear 9. The clamping mechanism includes a buckle plate 13 and a baffle plate 12. The number of clamping mechanisms is two. Inside, the baffle plate 12 is fixedly connected to one end face of the gusset plate 13, and the second toothed rod 11 and the first toothed rod 10 are respectively fixed and connected to one side of the baffle plate 12 up and down correspondingly. The position of the mechanism 6 can be pressed, the lower end surface of the gusset plate 13 is inclined, and the gusset plate 13 can be automatically retracted inside the fixed plate 7, so that the support feet 3 and the rollers 4 can be limited and stored, and the gusset plate 13 can The position of the feet 3 and the rollers 4 is limited.

The gusset plate 13 is located on the same horizontal plane, and the lower end surface of the gusset plate 13 is inclined and arranged. There are moving mechanisms on both sides of the interior of the receiving slot 8. The number of moving mechanisms is four, and every two moving mechanisms cooperate with a gear 9. , the moving mechanism includes a foot 3, a roller 4, an elastic hinge 5 and a fixing mechanism, the foot 3 is connected with the base 2 through the elastic hinge 5, the fixing mechanism is located inside the base 2, and the fixing mechanism includes a plunger 18, a fixing ring 16 With the spring 17, the insertion rod 18 is inserted through the inside of the base 2, the fixing ring 16 is fixedly connected to the outer surface of the insertion rod 18, the spring 17 is sleeved on the outside of the insertion rod 18, and the spring 17 is in contact with the fixing ring 16, the spring 17 is always in a compressed state, one end of the insertion rod 18 is partially inserted into the inside of the support foot 3, the front end surface of the insertion rod 18 in a group of moving mechanisms is fixedly connected with a connecting rod 19, and the connecting rod 19 is located outside the base 2 and needs to be When stabilizing the feet 3 for subsequent use and movement, after releasing all the feet 3, pull the connecting rod 19 to the outside, and then the insertion rod 18 can be retracted inside the base 2, and then the feet 3 are in the elastic hinge 5. Under the action, it can automatically rotate and move outward. When the support foot 3 moves to the side of the receiving groove 8, the pulling force on the connecting rod 19 is cancelled, and then the fixing ring 16 can be pushed under the action of the spring 17, and then The insertion rod 18 can be inserted into the inside of the support leg 3 , so that the position of the support leg 3 can be fixed.

It includes the control unit and the power supply unit in the box body 1, and also includes a keyword marking module, a classification module, a storage module, a filtering interception module, an information acquisition module, an information reading module and a keyword identification module connected to the control unit. The module intercepts and filters the network information, acquires the content of the network information through the information acquisition module and transmits it to the information reading module, and then filters the content through the information reading module. The text information is used to identify non-compliant characters, and then feed back to the control unit. The control unit sends an instruction to mark the keywords through the keyword marking module, and the non-compliant keywords are classified into non-compliant keywords through the classification module. , and then store the non-compliant network content through the storage module, intercept and shield the content, and the power supply unit is the control unit, the keyword marking module, the classification module, the storage module, the filter interception module, the information acquisition module, the information The reading module and the keyword identification module provide uninterrupted power.

In the process of use, the rotating shaft 14 can be rotated to drive the gear 9 to rotate, so as to be able to engage with the first gear rod 10 and the second gear rod 11, so that the gusset plate 13 can be retracted back to the interior of the fixed plate 7, and then Under the action of the elastic hinge 5, the support leg 3 can be moved to the outside, and can be opened automatically. When the support leg 3 needs to be stored later, the support leg 3 can be directly pressed to the position of the limiting mechanism 6, and the lower end surface of the gusset plate 13 is The gusset plate 13 can be automatically retracted inside the fixed plate 7, so that the supporting feet 3 and the rollers 4 can be stored in a limited manner. The gusset plate 13 can limit the positions of the supporting feet 3 and the rollers 4, which can greatly improve the performance of the device. Operation efficiency, and at the same time, it can also ensure the stability of the storage of the support feet 3, which is more practical. When the support feet 3 need to be stabilized for subsequent use and movement, the connecting rod 19 is pulled to the outside after all the support feet 3 are released. Afterwards, the insertion rod 18 can be retracted inside the base 2, and then the support leg 3 can automatically rotate outward under the action of the elastic hinge 5. When the support leg 3 moves to the side of the receiving groove 8, the connection rod can be withdrawn. The tension of The stability is also convenient for subsequent movement of the box body 1, and the support feet 3 can be quickly stored and released for use, the operation is convenient and effective, and the use experience of the staff is improved.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (9)

1. A network illegal information filtering system based on content understanding and judgment technology, comprising a box body (1), characterized in that: a base (2) is fixedly connected to the lower end surface of the box body (1), and the base ( 2) A receiving groove (8) is provided at the inner lower end position, a fixing plate (7) is fixedly connected to the inner middle position of the receiving groove (8), and a limiting mechanism (6) is arranged inside the fixing plate (7). ; The limiting mechanism (6) includes a rotating shaft (14), a gear (9), a gear rod (10), a gear rod two (11), a coil spring (15) and a clamping mechanism, the rotating shaft (14) ) are provided with coil springs (15) at the outer two ends of the ), the rotating shaft (14) is rotatably inserted into the interior of the fixed plate (7), the number of the gears (9) is two, and they are in front and rear positions It is fixedly connected to the outer surface of the rotating shaft (14). The first (10) and the second gear rod (11) are meshed with the gear (9). The clamping mechanism includes a buckle plate (13) and a baffle (12). The number of the clamping mechanism is two. The gusset plate (13) is slidably inserted into the interior of the fixing plate (7), the baffle plate (12) is fixedly connected to one end face of the gusset plate (13), and the second gear rod (11) and the gear rod one ( 10) Up and down correspondingly and fixedly connected to one side of the baffle plate (12). 2. A network illegal information filtering system based on content understanding and judgment technology according to claim 1, characterized in that: the gusset plate (13) is located on the same horizontal plane, and the lower end surface of the gusset plate (13) is inclined set up. 3. A network illegal information filtering system based on content understanding and judgment technology according to claim 1, characterized in that: a moving mechanism is provided on both sides of the interior of the storage slot (8), and the moving mechanism The number is four, and every two moving mechanisms are matched with a gear (9). 4. A network illegal information filtering system based on content understanding and judgment technology according to claim 1, characterized in that: the moving mechanism comprises feet (3), rollers (4), elastic hinges (5) and A fixing mechanism, the support feet (3) are connected with the base (2) through an elastic hinge (5), and the fixing mechanism is located inside the base (2). 5. A network illegal information filtering system based on content understanding and judgment technology according to claim 4, characterized in that: the fixing mechanism comprises an insertion rod (18), a fixing ring (16) and a spring (17) , the insertion rod (18) is inserted through the inside of the base (2), the fixing ring (16) is fixedly connected to the outer surface of the insertion rod (18), and the spring (17) is sleeved on the insertion rod ( 18) and the spring (17) is in contact with the retaining ring (16). 6. A network illegal information filtering system based on content understanding and judgment technology according to claim 5, characterized in that: the spring (17) is always in a compressed state, and one end part of the insertion rod (18) Plugged inside the support feet (3), a connecting rod (19) is fixedly connected to the front end surface of the plugging rods (18) in a group of the moving mechanisms, and the connecting rods (19) are located outside the base (2). 7. A network illegal information filtering system based on content understanding and judgment technology according to claim 1, characterized in that it includes a control unit and a power supply unit in the box (1), and also includes a key connected to the control unit. Word marking module, classification module, storage module, filter interception module, information acquisition module, information reading module and keyword identification module. 8. a kind of network illegal information filtering system based on content understanding and judging technology according to claim 7, is characterized in that: described filtering interception module intercepts and filters network information, and obtains network information content by information acquisition module And pass it to the information reading module, and then filter the content through the information reading module, in which the keyword identification module can identify the non-compliant characters in the text information in the network information content, and then feed it back to the control unit. The control unit sends an instruction to mark the keywords through the keyword marking module, and categorizes the non-compliant keywords through the classification module, and then stores the non-compliant network content through the storage module. The content of the article is blocked and blocked. 9. a kind of network illegal information filtering system based on content understanding and judging technology according to claim 8, is characterized in that: described power supply unit is control unit, keyword marking module, classification module, storage module, filter interception module , Information acquisition module, information reading module and keyword identification module provide uninterrupted power.

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