A steel stamp character recognition device

Abstract

The present invention relates to the field of firearms management technology, and more particularly to a steel stamp character recognition device, comprising a body, a gun fixing mechanism, a collection mechanism and a touch computer, wherein the body comprises an operating table and a bracket fixed above the operating table, the gun fixing mechanism can be movably arranged on the operating table, and the touch computer is fixed on the bracket; the collection mechanism is arranged on the bracket, and can move left and right along the long side direction of the crossbeam on the bracket. Among them, the gun fixing mechanism is movably arranged on the operating table, which is convenient for arbitrarily moving the collection position of the gun, and can be applicable to guns of any size and dimensions; and the collection mechanism can move left and right along the long side direction of the crossbeam on the bracket, and can further adjust the position of the collection mechanism and the gun. Therefore, the steel stamp character recognition device of the present invention realizes efficient, timely, accurate and intelligent management of firearms information, and improves the management level of light weapons.

Description

Technical Field

[0001] The present invention relates to the technical field of firearms management, and in particular to a steel stamp character recognition device. Background Art

[0002] At present, the information construction of the army has made great progress through the unremitting efforts of several generations, especially in the management of firearms and materials.

[0003] The essence of firearms material management is to manage the firearms stored and collected. Among them, firearms coding, as the identification of firearms, is not only an important part of the firearms production and management process, but also an important part of the intelligent management of light weapons information. In the process of firearms management and decommissioning, it is necessary not only to check and count the destroyed equipment piece by piece, but also to register and check the name, type, batch, main components, number, quantity and supporting conditions in detail.

[0004] However, in the prior art, the reading of firearm codes still relies on manual inspection, identification, registration and filing, and the recording of warehousing information and status information is still done in paper form. This method not only fails to monitor firearm information in real time, but also has many disadvantages such as poor security and waste of resources.

[0005] In view of the above problems, developing a steel stamp character recognition device for firearms to solve the above problems is a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0006] The purpose of the present invention is to provide a steel stamp character recognition device, which can monitor firearms in real time, register storage information and status information, and effectively solve the problems of manual inspection and registration of firearm codes, such as time-consuming, labor-intensive, error-prone, poor security, and waste of resources.

[0007] The present invention provides a steel stamp character recognition device, comprising a body, a gun fixing mechanism, a collection mechanism and a touch computer.

[0008] The machine body comprises an operating table and a bracket fixedly arranged above the operating table, the gun fixing mechanism can be movably arranged on the operating table, and the touch computer is fixedly arranged on the bracket;

[0009] The collecting mechanism is arranged on the support and can move left and right along the long side direction of the cross beam on the support.

[0010] Furthermore, the collection mechanism includes a fixing plate, an industrial camera, an optical lens and a light source.

[0011] The fixing plate can move left and right along the long side direction of the crossbeam on the bracket, the industrial camera, the optical lens and the light source are coaxially arranged on the fixing plate, and the optical lens is located below the industrial camera.

[0012] Furthermore, the gun fixing mechanism includes an operating panel, a slide rail and a plurality of flexible fixing blocks.

[0013] The slide rails are symmetrically arranged on the operating table and located on both sides of the operating panel, and the operating panel is slidably connected to the slide rails;

[0014] All the flexible fixing blocks are detachably connected to the operation panel.

[0015] Furthermore, the gun fixing mechanism includes an operating panel and a plurality of flexible fixing blocks.

[0016] The operation panel is fixed on the operation table, and a plurality of threaded through holes are evenly opened on the operation panel;

[0017] A plurality of screw rods matching the size of the threaded through holes are fixedly arranged on one side of all the flexible fixing blocks close to the operation panel.

[0018] Furthermore, it also includes a light source controller, which is used to control the brightness of the light source.

[0019] Furthermore, it also includes a printer, which is arranged inside the operating table.

[0020] Furthermore, it also includes a voice announcer, which is fixed on the bracket.

[0021] Furthermore, the touch computer, the light source controller, the industrial camera, the printer and the voice announcer are all electrically connected to the intelligent control system inside the body through wires.

[0022] Furthermore, the touch computer is provided with a display screen, an IC card reader and a fingerprint collector, and the display screen is provided with a face recognition camera.

[0023] Furthermore, a universal wheel is provided at the bottom of the operating table, and a foot is provided at the outer side of the universal wheel.

[0024] Compared with the prior art, the steel stamp character recognition device of the present invention has the following advantages:

[0025] The steel-printed character recognition device of the present invention specifically includes a body, a gun fixing mechanism, a collection mechanism and a touch computer, wherein the gun fixing mechanism is movably arranged on the operating table, so as to facilitate the arbitrary movement of the collection position of the gun, and can be applied to guns of any size and dimension; and the collection mechanism can move left and right along the long side direction of the crossbeam on the bracket, and can further adjust the position of the collection mechanism and the gun, so as to facilitate the recognition of the steel-printed characters on the gun. Therefore, the steel-printed character recognition device of the present invention can monitor the guns in real time, register the in-and-out information and status information, and effectively solve the problems of time-consuming, labor-intensive, error-prone, poor safety, and waste of resources in manually checking and registering the gun codes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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.

[0027] Figure 1 A three-dimensional diagram of a first embodiment of a steel stamp character recognition device of the present invention;

[0028] Figure 2 It is a front view of a first embodiment of the steel stamp character recognition device of the present invention;

[0029] Figure 3 It is a right view of the first embodiment of the steel stamp character recognition device of the present invention;

[0030] Figure 4 A three-dimensional diagram of an operating table of a first embodiment of a steel stamp character recognition device of the present invention;

[0031] Figure 5 It is a front view of the operating table of the first embodiment of the steel stamp character recognition device of the present invention;

[0032] Figure 6 A top view of an operating table of a first embodiment of a steel stamp character recognition device of the present invention;

[0033] Figure 7 It is a right view of the operating table of the first embodiment of the steel stamp character recognition device of the present invention;

[0034] Figure 8 A three-dimensional diagram of an operating table of a second embodiment of a steel stamp character recognition device of the present invention;

[0035] Fig. 9 A top view of an operating table of a second embodiment of a steel stamp character recognition device of the present invention;

[0036] Fig.10 It is a three-dimensional diagram of the acquisition mechanism of the steel stamp character recognition device of the present invention;

[0037] Fig.11 It is a front view of the acquisition mechanism of the steel stamp character recognition device of the present invention;

[0038] Fig.12 It is a top view of the acquisition mechanism of the steel stamp character recognition device of the present invention;

[0039] Fig.13 It is a left view of the acquisition mechanism of the steel stamp character recognition device of the present invention.

[0040] Description of reference numerals:

[0041] 1: operating table; 2: bracket; 3: fixing plate; 4: industrial camera; 5: optical lens; 6: operating panel; 7: slide rail; 8: flexible fixing block; 9: display screen. DETAILED DESCRIPTION

[0042] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than 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.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0044] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] like Figure 1-13 As shown, the present invention provides a steel stamp character recognition device, including a body, a gun fixing mechanism, a collection mechanism and a touch computer, the body includes an operating table 1 and a bracket 2 fixed above the operating table 1, the gun fixing mechanism can be movably arranged on the operating table 1, and the touch computer is fixed on the bracket 2; the collection mechanism is arranged on the bracket 2 and can move left and right along the long side direction of the crossbeam on the bracket 2.

[0046] The present invention aims at the phenomenon of inaccurate management information and low efficiency in firearms management. On the basis of comprehensive analysis of the application of machine vision system in industrial detection, traffic management, safety monitoring and other fields, the present invention applies computer vision and pattern recognition technology to the firearm code recognition and management process in firearms management, thereby improving the informatization and standardization of firearms management, realizing the efficient, timely, accurate and intelligent management of firearms information, and improving the management level of light weapons. Specifically, the steel stamp character recognition device of the present invention includes a body, a firearm fixing mechanism, a collection mechanism and a touch computer, wherein the firearm fixing mechanism is movably arranged on the operating table 1, which is convenient for arbitrarily moving the collection position of the firearm, and can be applicable to firearms of any size and size; and the collection mechanism can move left and right along the long side direction of the crossbeam on the bracket 2, and can further adjust the position of the collection mechanism and the firearm, so as to facilitate the recognition of the steel stamp characters on the firearm, and in the collection mechanism, according to the storage conditions, technical status, firearm code pixel distribution and brightness, color and other information of the weapon, the corresponding light source, collection, signal conversion and data storage are selected to realize the image collection of the firearm code. Therefore, the steel stamp character recognition device of the present invention can conduct real-time supervision of firearms, register storage information and status information, and realize the management of information such as storage and entry of firearms, statistical reporting, etc., effectively solving the various problems of manual inspection and registration of firearm codes, such as time-consuming and labor-intensive, error-prone, poor security, and waste of resources.

[0047] On the basis of the above technical solution, the acquisition mechanism further includes a fixed plate 3, an industrial camera 4, an optical lens 5 and a light source, wherein the fixed plate 3 can move left and right along the long side direction of the crossbeam on the bracket 2, the industrial camera 4, the optical lens 5 and the light source are coaxially arranged on the fixed plate 3, and the optical lens 5 is located below the industrial camera 4.

[0048] like Figure 10-13 As shown, the acquisition mechanism of the present invention specifically includes a fixed plate 3, an industrial camera 4, an optical lens 5 and a light source. The fixed plate 3 is slidably arranged on the crossbeam of the bracket 2 and can move along the long side direction of the crossbeam, while the industrial camera 4, the optical lens 5 and the light source are coaxially arranged on the fixed plate 3. The fixed plate 3 can carry the industrial camera 4, the optical lens 5 and the light source to move along the long side direction of the crossbeam, further adjusting the position of the acquisition mechanism and the gun, so as to facilitate the recognition of the steel-printed characters on the gun.

[0049] The light source used in the present invention is an industrial customized light source with a specific shape and band, which is conducive to the highlighting of the characters on metal products; and the industrial camera 4 also has a built-in visual camera, specifically using a high-definition low-distortion lens, which can ensure the imaging effect of the product on the one hand, and the integrity of the image on the other hand.

[0050] In the first embodiment of the present invention, further, the gun fixing mechanism includes an operating panel 6, a slide rail 7 and a plurality of flexible fixing blocks 8, the slide rails 7 are symmetrically arranged on the operating table 1 and are located on both sides of the operating panel 6, the operating panel 6 is slidably connected to the slide rails 7; all the flexible fixing blocks 8 are detachably connected to the operating panel 6.

[0051] Specifically, the gun fixing mechanism includes an operating panel 6, a slide rail 7 and a plurality of flexible fixing blocks 8. The slide rail 7 is fixed on the upper surface of the operating table 1, and the operating panel 6 is slidably connected to the slide rail 7, thereby realizing the position movement of the operating panel 6 on the operating table 1, and the flexible fixing block 8 is detachably connected to the operating panel 6. When it is necessary to encode and identify guns of different sizes, the gun is first adjusted to the central position of the operating table 1 by moving the position of the operating panel 6, and then the position of the flexible fixing block 8 on the operating panel 6 is specifically adjusted, so that the gun fixing mechanism can meet the needs of guns of different shapes without the need for additional customized clamps.

[0052] In a second embodiment of the present invention, further, the gun fixing mechanism includes an operating panel 6 and a plurality of flexible fixing blocks 8, the operating panel 6 is fixed on the operating table 1, and a plurality of threaded through holes are evenly opened on the operating panel 6; a plurality of screws matching the size of the threaded through holes are fixed on one side of all the flexible fixing blocks 8 close to the operating panel 6.

[0053] Specifically, the gun fixing mechanism includes an operation panel 6 and a plurality of flexible fixing blocks 8, and the gun fixing mechanism can be directly realized by adjusting the position of the flexible fixing block 8 on the operation panel 6 to meet the fixing requirements of guns of different sizes. The flexible fixing block 8 here specifically includes two upper and lower parallel support plates, and the two support plates are fixed by screws at the top corners. A plurality of through holes are correspondingly arranged on the support plates, and a PIN pin is penetrated through each through hole. When the gun is placed on the flexible fixing block 8, the PIN pin at the corresponding position is moved downward by the pressure of the gun, thereby playing a role in fixing the position of the gun. After use, the PIN pin that has been acted upon by the pressure can be returned to its original position.

[0054] In another specific embodiment of the present invention, the flexible fixing block 8 is composed of a clamping handle, an inner cavity and a PIN needle. Specifically, the PIN needle exposed outside is lifted up by a spring in the inner cavity. When in use, it is only necessary to press down the PIN needle exposed outside, and then tighten the clamping handle. The spring will generate and maintain a corresponding shape according to the shape of the clamped object.

[0055] Specifically, the flexible fixing block 8 used has 67 PIN pins, the PIN pin stroke is 21mm, and the load can reach 28KG, and its performance fully meets the required requirements. Using the principle of 3-point positioning of 1 plane, three flexible fixing blocks 8 are installed on the operation panel 6. The operation panel 6 imitates the production method of the optical plate, and the M5 threaded through holes with a distance of 25mm*25mm are drilled on the operation panel 6 with a size of 515mm*300mm. The installation position of the three flexible fixing blocks 8 can be adjusted according to the size and orientation of the gun, thereby further improving the flexibility of gun positioning.

[0056] On the basis of the above technical solution, it is further preferred that a light source controller is further included, and the light source controller is used to control the brightness of the light source.

[0057] Specifically, the light source controller may be disposed on the operating table 1 to facilitate the operator to control the brightness of the light source.

[0058] In order to facilitate real-time printing of the results of the gun scanning, on the basis of the above technical solution, a printer is further included, and the printer is arranged inside the operating table 1.

[0059] On the basis of the above preferred technical solution, it further includes a voice announcer, which is fixed on the bracket 2.

[0060] On the basis of the above technical solution, specifically, the touch computer, the light source controller, the industrial camera 4, the printer and the voice announcer are all electrically connected to the intelligent control system inside the body through wires.

[0061] In order to display the gun scanning results in real time, the touch computer is provided with a display screen 9, an IC card reader and a fingerprint collector, and a face recognition camera is provided on the display screen.

[0062] Display screen 9 can directly display the results of gun scanning and the specific information of the corresponding gun; the IC card reader can be used for batch gun file lending, filing and registration management; the fingerprint collector can be used to identify the identity of the operator to prevent people other than the operator from maliciously adjusting and using the relevant information.

[0063] Specifically, in order to facilitate the movement and fixation of the device, further, the bottom of the operating table 1 is provided with universal wheels, and the outer sides of the universal wheels are provided with feet.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A steel stamp character recognition device, characterized in that: Including the body, gun fixing mechanism, collection mechanism and touch computer, The machine body comprises an operating table (1) and a bracket (2) fixedly mounted above the operating table (1); the gun fixing mechanism is movably mounted on the operating table (1); and the touch computer is fixedly mounted on the bracket (2); The collecting mechanism is arranged on the support (2) and can move left and right along the long side direction of the crossbeam on the support (2); The gun fixing mechanism comprises an operating panel (6), a slide rail (7) and a plurality of flexible fixing blocks (8); the slide rails (7) are symmetrically arranged on the operating platform (1) and located on both sides of the operating panel (6); the operating panel (6) is slidably connected to the slide rails (7); all the flexible fixing blocks (8) are detachably connected to the operating panel (6); The flexible fixing block (8) specifically comprises two upper and lower support plates arranged in parallel, the two support plates are fixed by screw rods at the top corners, a plurality of through holes are correspondingly arranged on the support plates, and a PIN needle is penetrated through each through hole.

2. The steel stamp character recognition device according to claim 1, characterized in that: The collection mechanism comprises a fixing plate (3), an industrial camera (4), an optical lens (5) and a light source. The fixing plate (3) can move left and right along the long side direction of the crossbeam on the bracket (2); the industrial camera (4), the optical lens (5) and the light source are coaxially arranged on the fixing plate (3), and the optical lens (5) is located below the industrial camera (4).

3. The steel stamp character recognition device according to claim 1, characterized in that: The gun fixing mechanism comprises an operating panel (6), a slide rail (7) and a plurality of flexible fixing blocks (8). The slide rails (7) are symmetrically arranged on the operating table (1) and located on both sides of the operating panel (6); the operating panel (6) is slidably connected to the slide rails (7); All the flexible fixing blocks (8) are detachably connected to the operating panel (6).

4. The steel stamp character recognition device according to claim 1, characterized in that: The gun fixing mechanism comprises an operating panel (6) and a plurality of flexible fixing blocks (8). The operation panel (6) is fixedly mounted on the operation table (1), and a plurality of threaded through holes are evenly arranged on the operation panel (6); A plurality of screws matching the size of the threaded through holes are fixedly disposed on one side of all the flexible fixing blocks (8) close to the operating panel (6).

5. The steel stamp character recognition device according to claim 2, characterized in that: It also includes a light source controller, which is used to control the brightness of the light source.

6. The steel stamp character recognition device according to claim 5, characterized in that: It also includes a printer, which is arranged inside the operating table (1).

7. The steel stamp character recognition device according to claim 6, characterized in that: It also comprises a voice announcer, which is fixed on the bracket (2).

8. The steel stamp character recognition device according to claim 7, characterized in that: The touch computer, the light source controller, the industrial camera (4), the printer and the voice announcer are all electrically connected to the intelligent control system inside the machine body via wires.

9. The steel stamp character recognition device according to claim 1, characterized in that: The touch computer is provided with a display screen (9), an IC card reader and a fingerprint collector, and the display screen is provided with a face recognition camera.

10. The steel stamp character recognition device according to claim 1, characterized in that: The bottom of the operating table (1) is provided with universal wheels, and the outer sides of the universal wheels are provided with feet.

Images