Short message text recognition device

Abstract

The utility model provides a short message text recognition device, which belongs to the technical field of communication, and comprises a connecting sleeve, short message text recognition device bodies are fixedly connected to the inner walls of the two sides of the connecting sleeve, and text acquisition systems are arranged in the short message text recognition device bodies. Limiting sleeves are fixedly connected to the two ends of a connecting sleeve, an adjusting plate can push one second limiting clamping block to be tightly embedded into a second limiting rod, double insurance is formed, the situation that limiting of the connecting sleeve is relieved due to misoperation is effectively avoided, through the ingenious design, efficient and stable operation of the short message text recognition system is achieved, and the service life of the short message text recognition system is prolonged. The spam short message recognition method and system greatly improve the convenience and safety of a hardware connection part, and meanwhile, through data sharing, the model can be verified and trained in a larger range, the spam short message recognition effect is further improved, and the generalization ability and robustness of the model under various complex conditions are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of communications, and in particular relates to a text recognition device for short messages. Background Art

[0002] The main function of SMS text recognition devices is to identify junk SMS, such as fraudulent SMS, advertising and promotional messages, by analyzing the content of SMS messages. Such devices can help users filter out unwanted messages and improve their sense of security. For example, some banks and educational institutions may use such systems to verify the authenticity of transactions and prevent users from suffering financial losses.

[0003] The current SMS text recognition devices on the market face significant operational difficulties when docking with external components. Their interface design fails to implement an efficient snap-on locking mechanism, which makes the equipment installation or replacement process cumbersome and time-consuming, greatly increasing the workload of staff when performing necessary operations such as equipment disassembly and maintenance and system upgrades. In addition, these recognition devices are still insufficient in terms of intelligence, especially in their ability to identify various types of spam text messages. They are unable to autonomously adapt and continuously optimize the identification of typical spam text message types such as fraudulent information and advertising promotions, which means that users may frequently encounter such interference information in daily use, seriously affecting the user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a text message recognition device, aiming to solve the problem in the prior art that, when docking with external components, there are significant operational problems, and the interface design fails to achieve an efficient snap-fit ​​locking mechanism, resulting in cumbersome and time-consuming equipment installation or replacement process. In addition, the recognition device is still insufficient in terms of intelligence, especially in the ability to recognize various types of spam text messages. They are unable to autonomously adapt to and continuously optimize the identification of typical spam text message types such as fraudulent information, advertising promotions, etc., so that users may frequently encounter such interference information in daily use, seriously affecting the user experience.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A text recognition device for short messages, comprising:

[0007] A connecting sleeve, wherein the inner walls on both sides of the connecting sleeve are fixedly connected with a text message recognition device body, the text message recognition device body is provided with a text collection system, both ends of the connecting sleeve are fixedly connected with a limiting sleeve, and a convex connecting seat is movably connected in the connecting sleeve;

[0008] A cooling fan, wherein four cooling fans are provided and the four cooling fans are respectively installed in two limiting sleeves; and

[0009] Positioning holes, two of which are provided, and the two positioning holes are respectively opened at two ends of the body of the SMS text recognition device;

[0010] The clamping and fixing mechanism is provided with two groups, and the two groups of the clamping and fixing mechanism are respectively arranged on both sides of the connecting sleeve, and the two groups of the clamping and fixing mechanism are respectively used to limit the two sides of the connecting sleeve.

[0011] As a preferred solution of the utility model, one set of the snap-fit ​​fixing mechanisms includes:

[0012] A rectangular slot, the rectangular slot being opened at one side end of the convex connection seat;

[0013] A first limit block, wherein the first limit block is movably connected to the rectangular slot, and a first limit rod is fixedly connected to one side end of the rectangular slot;

[0014] A limiting hole, the limiting hole is opened on an inner wall of one side of the installation groove;

[0015] A first limiting rod, wherein the first limiting rod is slidably connected to the limiting hole;

[0016] A spring, wherein one end of the spring is fixedly connected to one side end of the first limit block, and the other end of the spring is fixedly connected to an inner wall of one side of the installation groove;

[0017] The limiting assembly is provided with two groups, the two groups of the limiting assembly are respectively arranged on both sides of the connecting sleeve, and the two groups of the limiting assembly are respectively used to limit the two first limiting rods.

[0018] As a preferred solution of the utility model, one set of the limit components:

[0019] A convex positioning groove, wherein the convex positioning groove is provided at one side end of the connecting sleeve;

[0020] A bayonet, wherein two bayonet are provided, and both bayonet are opened on one inner wall of the convex positioning groove;

[0021] A third limiting block, wherein two third limiting blocks are provided, and both third limiting blocks are fixedly connected to the circumferential inner wall of the convex positioning groove;

[0022] The fourth limit card block is a fourth card block, and two of the fourth limit card blocks are provided, and the two fourth limit card blocks are movably connected to the two card slots respectively;

[0023] An adjustment plate, the adjustment plate is rotatably connected to the circumferential surface of the first limiting rod, and the adjustment plate is fixedly connected to one side end of the fourth clamping block of the two fourth limiting clamping blocks;

[0024] A mounting groove, the mounting groove being provided on an inner wall of one side of the connecting sleeve;

[0025] A second limit card block, wherein two second limit card blocks are provided, and the two second limit card blocks are both fixedly connected to one side end of the fourth limit card block;

[0026] A second limiting rod, wherein the second limiting rod is fixedly connected to a circumferential surface of the first limiting rod.

[0027] As a preferred solution of the utility model, the front end of the convex connecting seat is fixedly connected to a support seat, both ends of the connecting sleeve are fixedly connected to a filter screen, and the upper and lower inner walls of the connecting sleeve are fixedly connected to a clamping plate.

[0028] As a preferred solution of the utility model, three anti-slip stickers are fixedly connected to the top of the connecting sleeve, and three line jacks are opened at the top of the connecting sleeve.

[0029] As a preferred solution of the utility model, the text collection system includes a text preprocessing template, an adaptive learning unit and a data storage sharing unit, and the text preprocessing template includes a feature extraction unit and a classification recognition unit.

[0030] Compared with the prior art, the beneficial effects of the utility model are:

[0031] 1. In this solution, during the process of SMS text recognition, the text collection module in the positioning hole is used to efficiently capture the user's SMS content. The system integrates advanced adaptive learning technology and can dynamically adjust according to different time periods, different user habits and diverse network environments, thereby enhancing the ability to accurately identify spam SMS. In the preprocessing stage, the system will purify and format the SMS content, involving a series of steps such as removing irrelevant words, accurate word segmentation, and deleting punctuation marks. Then, feature extraction technology is used to extract key information from the sorted text data, such as core features such as word frequency statistics and word vector representation. Subsequently, machine learning algorithms such as naive Bayes and support vector machines are used to deeply mine and classify the above features to effectively identify spam SMS. At the physical connection level of the device, a simple and quick fixing method is designed. The user only needs to align the connecting sleeve and insert it into the outer contour of the convex connecting seat. At this time, the two rectangular slots at both ends of the convex connecting seat It will automatically guide the two elastic first limit rods so that the first limit blocks on them are firmly embedded in the slots, thereby achieving a firm locking of both sides of the connecting sleeve. Furthermore, rotating the two second limit blocks will trigger the fourth limit block to be embedded in the side of the third limit block. This step ensures that the first limit rod will not be accidentally offset, thereby enhancing the stability of the overall structure. In addition, the second limit rod is provided with a special notch design. When the adjustment plate is rotated to the 90° position, the adjustment plate will push one of the second limit blocks to be tightly embedded in the second limit rod, forming a double insurance, effectively avoiding the release of the connection sleeve limit due to misoperation. Through such a clever design, not only the efficient and stable operation of the SMS text recognition system is achieved, but also the convenience and safety of the hardware connection part are greatly improved. At the same time, through data sharing, the model can be verified and trained on a larger scale, further improving the junk SMS recognition effect, and enhancing the generalization ability and robustness of the model in various complex situations.

[0032] 2. In this solution, two filters are tightly fitted to the two ends of the connecting sleeve through a precise bonding process. Their main function is to effectively filter the air sucked in by the four cooling fans to keep the internal environment clean. At both ends of the convex connecting seat, a carefully designed conical slot is provided. At the same time, the adjacent ends of the two second limit rods are each fixed with a conical block that matches it. When the two elastic first limit rods cause the two first limit blocks to be accurately embedded in the corresponding two rectangular slots, this series of chain reactions will trigger the synchronous movement of the two second limit rods. Specifically, the two first limit rods, with the help of the guiding effect of the rectangular slots, will drive the two second limit rods to move horizontally, thereby making the two conical blocks attached thereto accurately embedded in the pre-set conical slots. This exquisite snap-fit ​​design is like a solid line of defense, which further enhances the overall stability of the connecting sleeve and ensures that the equipment can maintain a long-lasting and reliable connection during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0034] Figure 1 It is a three-dimensional diagram of the utility model;

[0035] Figure 2 This is a cutaway stereogram of the utility model from a first viewing angle;

[0036] Figure 3 It is a cutaway stereoscopic diagram of the utility model from a second viewing angle;

[0037] Figure 4 For the utility model Figure 3 A local enlarged view of point A;

[0038] Figure 5 This is an exploded stereogram from the first perspective of the present invention;

[0039] Figure 6 This is a flowchart of the text collection system of the utility model.

[0040] In the figure: 1. connecting sleeve; 2. anti-slip sticker; 3. line jack; 4. convex connecting seat; 401. conical slot; 402. conical block; 5. rectangular slot; 6. filter; 7. positioning hole; 8. snap-fit ​​fixing mechanism; 801. first limit block; 802. first limit rod; 803. spring; 804. convex positioning slot; 805. second limit rod; 806. second limit block; 807. third limit block; 808. fourth block; 809. bayonet; 8010. mounting slot; 9. SMS text recognition device body; 10. limit sleeve; 11. support seat; 12. card board; 13. cooling fan. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] Example 1

[0043] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0044] A text recognition device for short messages, comprising:

[0045] A connecting sleeve 1, the inner walls of both sides of the connecting sleeve 1 are fixedly connected with a text message recognition device body 9, the text message recognition device body 9 is provided with a text collection system, both ends of the connecting sleeve 1 are fixedly connected with a limiting sleeve 10, and a convex connecting seat 4 is movably connected in the connecting sleeve 1;

[0046] A cooling fan 13, wherein four cooling fans 13 are provided and the four cooling fans 13 are respectively installed in the two limiting sleeves 10; and

[0047] Positioning holes 7, two positioning holes 7 are provided, and the two positioning holes 7 are respectively opened at two ends of the SMS text recognition device body 9;

[0048] The clamping and fixing mechanism 8 is provided with two groups, and the two groups of the clamping and fixing mechanism 8 are respectively arranged on both sides of the connecting sleeve 1, and the two groups of the clamping and fixing mechanism 8 are respectively used to limit the two sides of the connecting sleeve 1.

[0049] In a specific embodiment of the utility model, the text collection system is used to collect the content of text messages received by users. Adaptive learning: the system will integrate adaptive learning capabilities to adapt to the influence of factors such as different time periods, different users, and different network environments, and improve the ability to identify junk text messages. The convex connecting seat 4 matches the shape of the connecting sleeve 1. The connecting sleeve 1 can be snapped into the outer surface of the convex connecting seat 4. The support seat 11 is fixed to the rear end of the convex connecting seat 4. The support seat 11 is used to support the bottom of the connecting sleeve 1, so that the two sides of the connecting sleeve 1 are more stable when limited by two sets of snap-fit ​​fixing mechanisms 8. The three anti-slip stickers 2 are fixed to the top of the connecting sleeve 1 by bonding. The three anti-slip stickers 2 themselves have an anti-slip function, which can make the connection sleeve 1 more stable when people pull it. The two filter nets 6 are fixed to the two ends of the connecting sleeve 1 by bonding. The two filter nets 6 are used to The air absorbed by the cooling fan 13 is filtered, and two conical slots 401 are respectively opened at the two ends of the convex connecting seat 4, and the adjacent ends of the two second limiting rods 805 are fixed with conical blocks 402, and the two conical blocks 402 match the two conical slots 401. When the elasticity of the two first limiting rods 802 drives the two first limiting blocks 801 to be respectively inserted into the two rectangular slots 5, the two first limiting rods 802 will respectively drive the two second limiting rods 805 to move through the two rectangular slots 5, so that the two second limiting rods 805 respectively drive the two conical blocks 402 to be respectively inserted into the two conical slots 401, so as to increase the stability of the connecting sleeve 1 again. It should be noted that the specific type of positioning hole 7 to be used is selected by the relevant technical personnel familiar with this field, and the above positioning holes 7, etc. belong to the prior art and will not be repeated in this scheme.

[0050] For details, please refer to Figure 1-Figure 6 , wherein a set of snap-fit ​​fixing mechanisms 8 comprises:

[0051] A rectangular slot 5, which is connected to one side of the convex connection seat 4;

[0052] A first limiting block 801, which is movably connected to the rectangular slot 5, and a first limiting rod 802 is fixedly connected to one side end of the rectangular slot 5;

[0053] A limiting hole, which is provided on an inner wall of one side of the installation groove 8010;

[0054] A first limiting rod 802, the first limiting rod 802 is slidably connected in the limiting hole;

[0055] Spring 803, one end of the spring 803 is fixedly connected to one side end of the first limit block 801, and the other end of the spring 803 is fixedly connected to one side inner wall of the mounting groove 8010;

[0056] The limiting components are provided with two groups, and the two groups of limiting components are respectively arranged on both sides of the connecting sleeve 1, and the two groups of limiting components are respectively used to limit the two first limiting rods 802.

[0057] In this embodiment: the shapes of the two first limit blocks 801 and the two rectangular slots 5 match each other, and the two first limit blocks 801 can be stably inserted into the two rectangular slots 5 through the elastic support of the two first limit rods 802. The two convex positioning grooves 804 are convex in shape. When the two fourth limit blocks 808 are inserted into the convex positioning grooves 804 through the two bayonet holes 809, the personnel only needs to rotate the adjustment plate 90° so that the rotating plate can drive the two fourth limit blocks 808 to be respectively inserted into the adjacent ends of the two third limit blocks 807, so that the first limit rods 802 can be limited.

[0058] For details, please refer to Figure 1-Figure 6 , one set of limit components:

[0059] A convex positioning groove 804, which is provided at one side end of the connecting sleeve 1;

[0060] A bayonet 809, two bayonet 809 are provided, and both bayonet 809 are provided on one inner wall of the convex positioning groove 804;

[0061] A third limiting block 807, two third limiting blocks 807 are provided, and the two third limiting blocks 807 are both fixedly connected to the circumferential inner wall of the convex positioning groove 804;

[0062] The fourth limit block 808, two fourth limit blocks 808 are provided, and the two fourth limit blocks 808 are movably connected to the two bayonet holes 809 respectively;

[0063] An adjustment plate, the adjustment plate is rotatably connected to the circumferential surface of the first limiting rod 802, and the adjustment plate is fixedly connected to one side end of the fourth limiting block 808 of the two fourth limiting blocks;

[0064] A mounting groove 8010, which is provided on an inner wall of one side of the connecting sleeve 1;

[0065] A second limit block 806, two of which are provided, and both of which are fixedly connected to one side end of the fourth limit block 808;

[0066] The second limiting rod 805 is fixedly connected to the circumferential surface of the first limiting rod 802 .

[0067] In this embodiment: the shapes of the two bayonet holes 809 and the fourth limit block 808 match each other, and the two fourth limit blocks 808 will be inserted into the two convex positioning grooves 804 through the two bayonet holes 809. The personnel only needs to rotate the second limit block 806 to drive the two fourth limit blocks 808 to be inserted into one side of the two third limit blocks 807. This can quickly prevent the two first limit rods 802 from being offset and displaced. The second limit rod 805 itself has a notch. When the adjustment plate is rotated 90°, the adjustment plate will drive one of the second limit blocks 806 to be inserted into the second limit rod 805.

[0068] For details, please refer to Figure 2 The front end of the convex connecting seat 4 is fixedly connected to a supporting seat 11, both ends of the connecting sleeve 1 are fixedly connected to a filter screen 6, and the upper and lower inner walls of the connecting sleeve 1 are fixedly connected to a clamping plate 12.

[0069] In this embodiment: the support seat 11 is used to support the bottom of the connecting sleeve 1, the two filter screens 6 are used to prevent impurities in the gas from entering the positioning hole 7 and affecting the overall operation of the positioning hole 7, the clamping plate 12 is used to seal the inside of the connecting sleeve 1, and the clamping plate 12 is made of tough material and can be convenient for people to use.

[0070] For details, please refer to Figure 1-Figure 6 Three anti-slip stickers 2 are fixedly connected to the top of the connecting sleeve 1, and three line jacks 3 are opened on the top of the connecting sleeve 1.

[0071] In this embodiment: three anti-slip stickers 2 are fixed to the top of the connecting sleeve 1 by bonding. The three anti-slip stickers 2 can increase the friction of a person holding the connecting sleeve 1, so that the connecting sleeve 1 can be stably engaged in the convex connecting seat 4. The three line jacks 3 are used to insert the lines to facilitate the connection between the positioning hole 7 and the external line.

[0072] For details, please refer to Figure 6 ,The text collection system includes a text preprocessing template, an adaptive learning unit and a data storage sharing unit. ,The text preprocessing template includes a feature extraction unit and a classification recognition unit.

[0073] In this embodiment: through the text collection system, user feedback and behavior data can be used to guide the iteration and optimization of the model. By analyzing the user's reaction and interaction to the text messages, the system can better understand which types of information the user is interested in and which types need to be filtered out. Through the above strategies, the text message recognition system can better adapt to the diversity and changes of languages ​​while maintaining high accuracy, thereby playing a greater role in protecting user privacy.

[0074] The working principle and use process of the utility model are as follows: when identifying the text of a text message, the text collection system in the positioning hole 7 is used to collect the content of the text messages received by the user; adaptive learning: the system will integrate adaptive learning capabilities to adapt to the influence of factors such as different time periods, different users, and different network environments, and improve the ability to identify spam text messages; text preprocessing: cleaning and formatting the content of the text message, including operations such as removing stop words, segmenting words, and removing punctuation marks; feature extraction: extracting key features from the preprocessed text data, such as word frequency, word embedding, etc.; classification and recognition: using machine learning algorithms, such as naive Bayes, support vector machines, etc., to analyze and classify the extracted features to identify spam text messages; data sharing: through data sharing, the effect and application scope of spam text message recognition can be improved, while the generalization ability and robustness of the model can be improved; the connection sleeve 1 is fixed When the two ends of the convex connecting seat 4 are unlocked, the personnel only need to insert the connecting sleeve 1 into the outer surface of the convex connecting seat 4. Through the two rectangular slots 5 opened at both ends of the convex connecting seat 4, the elasticity of the two first limit rods 802 will immediately drive the two first limit blocks 801 to be inserted into the two rectangular slots 5, so as to fix the two sides of the connecting sleeve 1. Then the personnel rotate the two second limit blocks 806, and the two second limit blocks 806 will drive the two fourth limit blocks 808 to be inserted into one side of the two third limit blocks 807. In this way, the two first limit rods 802 can be quickly prevented from being offset and displaced. The second limit rod 805 itself has a notch. When the adjusting plate is rotated 90°, the adjusting plate will drive one of the second limit blocks 806 to be inserted into the second limit rod 805. In this way, it can be prevented that the personnel pulls the first limit rod 802 to drive the parts in the locking and fixing mechanism 8 to directly release the limit on the connecting sleeve 1.

[0075] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A text message recognition device, characterized in that: include: A connecting sleeve (1), the inner walls of both sides of the connecting sleeve (1) are fixedly connected to a text message recognition device body (9), a text collection system is arranged inside the text message recognition device body (9), both ends of the connecting sleeve (1) are fixedly connected to limiting sleeves (10), and a convex connecting seat (4) is movably engaged inside the connecting sleeve (1); A cooling fan (13), wherein four cooling fans (13) are provided, and the four cooling fans (13) are respectively installed in two limiting sleeves (10); and Positioning holes (7), two of the positioning holes (7) are provided, and the two positioning holes (7) are respectively opened at two ends of the text recognition device body (9); A snap-fit ​​fixing mechanism (8), wherein the snap-fit ​​fixing mechanism (8) is provided with two groups, the two groups of the snap-fit ​​fixing mechanism (8) are respectively arranged on both sides of the connecting sleeve (1), and the two groups of the snap-fit ​​fixing mechanism (8) are respectively used to limit the two sides of the connecting sleeve (1).

2. The device for text recognition of short messages according to claim 1, characterized in that: One set of the snap-fit ​​fixing mechanisms (8) comprises: A rectangular slot (5), wherein the rectangular slot (5) is opened at one side end of the convex connection seat (4); A first limiting block (801), the first limiting block (801) being movably engaged in the rectangular slot (5), and a first limiting rod (802) being fixedly connected to one side end of the rectangular slot (5); A limiting hole, the limiting hole being formed on an inner wall of one side of the mounting groove (8010); A first limiting rod (802), wherein the first limiting rod (802) is slidably connected to the limiting hole; A spring (803), wherein one end of the spring (803) is fixedly connected to one side end of the first limit block (801), and the other end of the spring (803) is fixedly connected to an inner wall of one side of the installation groove (8010); The limiting components are provided with two groups, the two groups of limiting components are respectively arranged on both sides of the connecting sleeve (1), and the two groups of limiting components are respectively used to limit the two first limiting rods (802).

3. A text message recognition device according to claim 2, characterized in that: One set of the limiter components: A convex positioning groove (804), wherein the convex positioning groove (804) is provided at one side end of the connecting sleeve (1); A bayonet (809), wherein two bayonet (809) are provided, and both bayonet (809) are arranged on an inner wall of one side of the convex positioning groove (804); A third limiting block (807), wherein two third limiting blocks (807) are provided, and both third limiting blocks (807) are fixedly connected to the circumferential inner wall of the convex positioning groove (804); A fourth limit card block (808), wherein two fourth limit card blocks (808) are provided, and the two fourth limit card blocks (808) are movably engaged in two bayonet ports (809) respectively; An adjustment plate, the adjustment plate being rotatably connected to the circumferential surface of the first limiting rod (802), and the adjustment plate being fixedly connected to one side end of the fourth limiting block (808) of the two fourth limiting blocks; A mounting groove (8010), wherein the mounting groove (8010) is provided on an inner wall of one side of the connecting sleeve (1); A second limiting card block (806), wherein two second limiting card blocks (806) are provided, and the two second limiting card blocks (806) are both fixedly connected to one side end of the fourth limiting card block (808); A second limiting rod (805), wherein the second limiting rod (805) is fixedly connected to the circumferential surface of the first limiting rod (802).

4. The text recognition device for short messages according to claim 3, characterized in that: The front end of the convex connection seat (4) is fixedly connected to a support seat (11), both ends of the connection sleeve (1) are fixedly connected to a filter screen (6), and the upper and lower inner walls of the connection sleeve (1) are fixedly connected to a clamping plate (12).

5. A text message recognition device according to claim 4, characterized in that: Three anti-slip stickers (2) are fixedly connected to the top of the connection sleeve (1), and three line plug holes (3) are provided at the top of the connection sleeve (1).

6. The device for identifying text messages according to claim 5, characterized in that: The text collection system comprises a text preprocessing template, an adaptive learning unit and a data storage sharing unit, and the text preprocessing template comprises a feature extraction unit and a classification recognition unit.

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