CN110096971B

CN110096971B - Pattern recognizer and pattern recognition method

Info

Publication number: CN110096971B
Application number: CN201910293786.3A
Authority: CN
Inventors: 杨勇; 黄淑英
Original assignee: Jiangxi University of Finance and Economics
Current assignee: Jiangxi University of Finance and Economics
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2023-03-10
Anticipated expiration: 2039-04-12
Also published as: CN110096971A

Abstract

The invention discloses a pattern recognizer and a pattern recognition method, the pattern recognizer comprises a recognizer main body, a top cover is arranged at the upper end of the recognizer main body, a detachable frame is fixedly arranged at the middle position of the front end of the recognizer main body, an interface board is arranged at the middle position of the detachable frame, heat dissipation mechanisms are arranged at the two ends of the recognizer main body, a storage box is fixedly arranged at the middle position of the upper surface of the top cover, a carrying handle is arranged inside the storage box, a box cover is movably arranged at the upper end of the storage box, a fixed handle is fixedly arranged at the position of the front side of the upper surface of the box cover, a connecting wire is arranged at the rear end of the recognizer main body, and a connector is arranged at the tail end of the connecting wire. The pattern recognizer and the pattern recognition method are convenient to carry and carry the whole device, are convenient to overhaul internal elements of the recognizer, can effectively absorb shock, and can also effectively recognize patterns.

Description

Pattern recognizer and pattern recognition method

Technical Field

The present invention relates to the field of pattern recognition, and in particular, to a pattern recognizer and a pattern recognition method.

Background

Pattern Recognition (english: pattern Recognition), also called Pattern Recognition, is the automatic processing and interpretation of patterns studied by computer using mathematical techniques. We refer to environment and objects collectively as "modes". With the development of computer technology, it is possible for humans to study complex information processing processes. An important form of information processing is the recognition of the environment and objects by living beings; traditional mode identification ware transport is inconvenient, and is consuming time and power, if the back is damaged to the internal element, overhauls inconveniently, leads to the device can not resume the use immediately to traditional mode identification method is comparatively complicated, can not swift when going wrong up to which step the problem.

Disclosure of Invention

The invention mainly aims to provide a pattern recognizer and a pattern recognition method, which can effectively solve the problems of inconvenient movement, difficult maintenance and complex recognition method in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a pattern recognizer, includes the recognizer main part, the upper end of recognizer main part is provided with the top cap, and the front end intermediate position department fixed mounting of recognizer main part has removable frame, the intermediate position department of removable frame is equipped with the interface board, the both ends position department of recognizer main part all is equipped with heat dissipation mechanism, the upper surface intermediate position department fixed mounting of top cap has the receiver, and the inside of receiver is equipped with the carrying handle, the upper end movable mounting of receiver has the lid, and the upper surface front side position department fixed mounting of lid has fixed handle, the rear end of recognizer main part is equipped with the connecting wire, and the end of connecting wire is equipped with the joint, the lower extreme fixed mounting of recognizer main part has shock attenuation landing leg.

Preferably, removable frame is including fixed frame, screw hole, removable board, through-hole and screw, and the corner position department of fixed frame sets up threaded hole, the through-hole has been seted up on the removable board, the one end of screw is passed through-hole and screw hole threaded connection, and fixed connection between removable board passes through screw and the fixed frame.

Preferably, the interface board includes a panel main body, a USB interface, a communication port, a signal interface, an indicator light and a switch, the USB interface is disposed on one side of the panel main body, the communication port is disposed on the other side of the panel main body, the signal interface is disposed between the USB interface and the communication port on the panel main body, the indicator light is fixedly mounted at a position close to the communication port on the panel main body, and the switch is disposed on the panel main body.

Preferably, the heat dissipation mechanism comprises a frame, a heat dissipation port and a dust screen, the heat dissipation port is arranged on the outer side of the frame, the dust screen is fixedly mounted on the inner side of the frame, and the dust screen is located inside the recognizer main body.

Preferably, the carrying handle comprises a movable sleeve, a fixed rod, a first limiting plate, a movable rod, a second limiting plate, a handle and a rubber sleeve, the lower end of the fixed rod is fixed in the storage box, the upper end of the fixed rod is located in the movable sleeve, the upper end of the fixed rod is fixedly provided with the first limiting plate, the lower end of the movable rod is located in the movable sleeve, the lower end of the movable rod is fixedly provided with the second limiting plate, the upper end of the movable rod is provided with the handle, and the outer surface of the handle is fixedly provided with the rubber sleeve.

Preferably, the shock attenuation landing leg includes fixed block, wear pad, inner chamber, motion piece, shock attenuation fritter and spring, the lower extreme fixed mounting of fixed block has the wear pad, and has seted up the inner chamber on the fixed block, the lower extreme fixed mounting of motion piece has the shock attenuation fritter, and the shock attenuation fritter is located within the inner chamber, the lower surface intermediate position department of shock attenuation fritter is equipped with the spring, and the lower extreme of spring is connected in the bottom of inner chamber.

The invention also provides a pattern recognition method, which comprises the steps of S1, importing the pattern information, scanning the relevant pattern information through a scanner, and transmitting the scanned information to a recognizer through a data line; s2, reading mode information, wherein the recognizer reads the transmitted information and transmits the read information to a central processing unit in the recognizer; s3, the central processing unit processes, and after the step S2 is completed, the central processing unit identifies the received information; s4, feeding back information, wherein after the step S3 is finished, the central processing unit feeds back a processing result to a computer connected with the recognizer; and S5, sending out an instruction, and after receiving the information fed back by the central processing unit, sending out a related instruction according to a preset program by the computer, and controlling related equipment and components to perform related operations.

Preferably, in the step S1, the scanner may be an infrared scanner, a laser scanner, or a sound receiver or other relevant devices to import the mode information.

Preferably, the feedback information in step S4 may be information fed back to the computer through a data line, or data may be fed back to the computer through a wireless connection.

Compared with the prior art, the invention has the following beneficial effects: according to the mode identifier and the mode identification method, the lifting handle is arranged, so that workers can conveniently transport and carry the device, the carrying process is simplified, and the time is saved;

the interface board can be quickly disassembled by adopting the detachable frame, each interface can be overhauled, and internal elements of the recognizer can be conveniently overhauled;

the shock absorption supporting legs can effectively reduce shock;

by adopting the identification method, the identification process is simplified, and the steps after identification errors are conveniently checked by workers.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a pattern recognizer according to the present invention;

FIG. 2 is a schematic diagram of a detachable frame of the pattern recognizer according to the present invention;

FIG. 3 is a schematic diagram of a pattern recognizer interface board according to the present invention;

FIG. 4 is a schematic structural diagram of a heat dissipation mechanism of a pattern recognizer according to the present invention;

FIG. 5 is a schematic view of an internal structure of a storage case for a pattern recognizer according to the present invention;

FIG. 6 is a schematic view of a structure of a handle of a pattern recognizer according to the present invention;

FIG. 7 is a schematic structural view of a shock absorbing leg of a pattern recognizer according to the present invention;

FIG. 8 is a flowchart illustrating a pattern recognition method according to the present invention.

In the figure: 1. an identifier main body; 2. a top cover; 3. a detachable frame; 301. a fixing frame; 302. a threaded hole; 303. a removable panel; 304. a through hole; 305. a screw; 4. an interface board; 401. a panel main body; 402. a USB interface; 403. a communication port; 404. a signal interface; 405. an indicator light; 406. a switch; 5. a heat dissipation mechanism; 501. a frame; 502. a heat dissipation port; 503. a dust screen; 6. a storage box; 7. a carrying handle; 701. moving the sleeve; 702. fixing the rod; 703. a first limit plate; 704. a movable rod; 705. a second limiting plate; 706. a handle; 707. a rubber sleeve; 8. a box cover; 9. fixing the grip; 10. a connecting wire; 11. a joint; 12. A shock-absorbing leg; 1201. a fixed block; 1202. a wear pad; 1203. an inner cavity; 1204. a motion block; 1205. a shock-absorbing small block; 1206. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a pattern recognizer comprises a recognizer main body 1, a top cover 2 is arranged at the upper end of the recognizer main body 1, a detachable frame 3 is fixedly arranged at the middle position of the front end of the recognizer main body 1, an interface board 4 is arranged at the middle position of the detachable frame 3, heat dissipation mechanisms 5 are arranged at the two ends of the recognizer main body 1, a storage box 6 is fixedly arranged at the middle position of the upper surface of the top cover 2, a carrying handle 7 is arranged inside the storage box 6, a box cover 8 is movably arranged at the upper end of the storage box 6, a fixed handle 9 is fixedly arranged at the front position of the upper surface of the box cover 8, a connecting wire 10 is arranged at the rear end of the recognizer main body 1, a joint 11 is arranged at the tail end of the connecting wire 10, and a shock absorption leg 12 is fixedly arranged at the lower end of the recognizer main body 1;

the detachable frame 3 comprises a fixed frame 301, a threaded hole 302, a detachable plate 303, a through hole 304 and a screw 305, wherein the threaded hole 302 is formed in the corner position of the fixed frame 301, the through hole 304 is formed in the detachable plate 303, one end of the screw 305 penetrates through the through hole 304 to be in threaded connection with the threaded hole 302, and the detachable plate 303 is fixedly connected with the fixed frame 301 through the screw 305; the interface board 4 comprises a panel main body 401, a USB interface 402, a communication port 403, a signal interface 404, an indicator light 405 and a switch 406, wherein the USB interface 402 is arranged at one side of the panel main body 401, the communication port 403 is arranged at the other side of the panel main body 401, the signal interface 404 is arranged between the USB interface 402 and the communication port 403 on the panel main body 401, the indicator light 405 is fixedly arranged at the position, close to the communication port 403, on the panel main body 401, and the switch 406 is arranged on the panel main body 401; the heat dissipation mechanism 5 comprises a frame 501, a heat dissipation port 502 and a dust screen 503, wherein the heat dissipation port 502 is arranged on the outer side of the frame 501, the dust screen 503 is fixedly installed on the inner side of the frame 501, and the dust screen 503 is positioned inside the recognizer main body 1; the carrying handle 7 comprises a moving sleeve 701, a fixed rod 702, a first limit plate 703, a movable rod 704, a second limit plate 705, a handle 706 and a rubber sleeve 707, the lower end of the fixed rod 702 is fixed in the storage box 6, the upper end of the fixed rod 702 is located in the moving sleeve 701, the first limit plate 703 is fixedly installed at the upper end of the fixed rod 702, the lower end of the movable rod 704 is located in the moving sleeve 701, the second limit plate 705 is fixedly installed at the lower end of the movable rod 704, the handle 706 is arranged at the upper end of the movable rod 704, and the rubber sleeve 707 is fixedly installed on the outer surface of the handle 706; shock attenuation landing leg 12 includes fixed block 1201, wear pad 1202, inner chamber 1203, motion block 1204, shock attenuation fritter 1205 and spring 1206, the lower extreme fixed mounting of fixed block 1201 has wear pad 1202, and seted up inner chamber 1203 on the fixed block 1201, the lower extreme fixed mounting of motion block 1204 has shock attenuation fritter 1205, and shock attenuation fritter 1205 is located inner chamber 1203, the lower surface intermediate position department of shock attenuation fritter 1205 is equipped with spring 1206, and the bottom at inner chamber 1203 is connected to the lower extreme of spring 1206.

As shown in fig. 8, a pattern recognition method includes S1, importing pattern information, scanning relevant pattern information by a scanner, and transmitting the scanned information to a recognizer through a data line; s2, reading mode information, wherein the recognizer reads the transmitted information and transmits the read information to a central processing unit in the recognizer; s3, the central processing unit processes, and after the step S2 is completed, the central processing unit identifies the received information; s4, feeding back information, wherein after the step S3 is finished, the central processing unit feeds back a processing result to a computer connected with the recognizer; s5, sending out an instruction, wherein the computer sends out a related instruction according to a preset program after receiving the information fed back by the central processing unit and controls related equipment and components to carry out related operation;

in the step S1, mode information is imported, and the scanner may be an infrared scanner, a laser scanner, or a sound receiver or other related devices; in step S4, the feedback information may be information fed back to the computer through a data line, or data may be fed back to the computer through a wireless connection.

It should be noted that the present invention is a pattern recognizer and a pattern recognition method, when in use, a worker opens the box cover 8 on the storage box 6 through the fixed grip 9, then lifts the whole device through the handle 7, when in transportation, the worker holds the rubber sleeve 707 on the handle 706 and lifts upwards, the movable rod 704 moves inside the movable sleeve 701 until the second limit plate 705 abuts against the inner upper end of the movable sleeve 701, then the movable sleeve 701 moves upwards along with the movable rod 704 until the inner lower end of the movable sleeve 701 contacts with the first limit plate 703 on the fixed rod 702, so that the whole handle 7 is lengthened, the worker can lift the whole device through the handle 7, when the device is transported to a proper position, the worker puts down the device, the recognizer body 1 is stably placed under the action of the shock absorption leg 12, in the process, the wear pad 1202 on the fixed block 1201 firstly contacts the ground, the recognizer main body 1 is continuously pressed downwards, the small shock absorption block 1205 on the moving block 1204 vibrates in the inner cavity 1203 under the action of the spring 1206, so that the recognizer main body 1 is ensured to be stable enough when placed, after the whole device is placed, a worker loosens the carrying handle 7, the moving rod 704 and the moving sleeve 701 move downwards until the carrying handle 7 completely enters the containing box 6, then the box cover 8 is covered by the fixed handle 9, after the device is placed, the worker connects the joint 11 on the connecting wire 10 to a computer and then can start using the device, when the device is used, the worker firstly presses the switch 406 on the panel main body 401, the indicator lamp 405 lights up, then the recognizer main body 1 is connected with equipment such as a scanner through the interfaces such as the USB interface 402, the communication port 403 and the signal interface 404, when a worker scans related objects or faces by using a scanner, the scanner transmits scanned information to the recognizer main body 1 through each interface, related elements inside the recognizer main body 1 receive the information and transmit the information to a central processing unit inside the recognizer main body 1, the central processing unit identifies the information and then feeds the identified information back to a computer, the computer receives the fed-back information and sends related instructions to complete related operations, the recognizer main body 1 generates heat during operation, the heat is dissipated out through a heat dissipating mechanism 5, when the heat dissipating mechanism 5 dissipates the heat, the heat passes through a dust screen 503 and is dissipated from a heat dissipating port 502 on a frame 501, so that heat dissipation is guaranteed, dust is effectively prevented from entering the inside of the recognizer main body 1, when the whole device is used for a long time, the device may be damaged, the worker can open a top cover 2 to overhaul internal elements of the recognizer main body 1, if the interface fails, the worker can disassemble a rear interface board 4 through the detachable frame 3 and then overhaul the interface board 4, when the worker detaches the whole device 4 through the detachable frame 3, the worker can detach the screw from a through a screw in the through a screw hole of the detachable tool to overhaul the detachable interface board 302, and detach the interface board from the detachable interface board 3, and the detachable interface board 302, and the detachable interface board 301, and the worker can detach the detachable interface board after the worker starts to detach the detachable frame, and the detachable interface board, and the line.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pattern recognizer, characterized by: the portable recognizer comprises a recognizer main body (1), wherein a top cover (2) is arranged at the upper end of the recognizer main body (1), a detachable frame (3) is fixedly installed at the middle position of the front end of the recognizer main body (1), an interface board (4) is arranged at the middle position of the detachable frame (3), heat dissipation mechanisms (5) are arranged at the two ends of the recognizer main body (1), a storage box (6) is fixedly installed at the middle position of the upper surface of the top cover (2), a carrying handle (7) is arranged inside the storage box (6), a box cover (8) is movably installed at the upper end of the storage box (6), a fixed handle (9) is fixedly installed at the front position of the upper surface of the box cover (8), a connecting wire (10) is arranged at the rear end of the recognizer main body (1), a joint (11) is arranged at the tail end of the connecting wire (10), and a shock absorption supporting leg (12) is fixedly installed at the lower end of the recognizer main body (1);

the detachable frame (3) comprises a fixed frame (301), a threaded hole (302), a detachable plate (303), a through hole (304) and a screw (305), the threaded hole (302) is formed in the corner position of the fixed frame (301), the through hole (304) is formed in the detachable plate (303), one end of the screw (305) penetrates through the through hole (304) to be in threaded connection with the threaded hole (302), and the detachable plate (303) is fixedly connected with the fixed frame (301) through the screw (305);

the interface board (4) comprises a panel main body (401), a USB interface (402), a communication port (403), a signal interface (404), an indicator light (405) and a switch (406), wherein the USB interface (402) is arranged on one side of the panel main body (401), the other side of the panel main body (401) is provided with the communication port (403), the signal interface (404) is arranged on the panel main body (401) and is positioned between the USB interface (402) and the communication port (403), the indicator light (405) is fixedly arranged on the panel main body (401) at a position close to the communication port (403), and the switch (406) is arranged on the panel main body (401);

the heat dissipation mechanism (5) comprises a frame (501), a heat dissipation port (502) and a dust screen (503), the heat dissipation port (502) is arranged on the outer side of the frame (501), the dust screen (503) is fixedly mounted on the inner side of the frame (501), and the dust screen (503) is located inside the recognizer main body (1);

the carrying handle (7) comprises a moving sleeve (701), a fixed rod (702), a first limiting plate (703), a movable rod (704), a second limiting plate (705), a handle (706) and a rubber sleeve (707), the lower end of the fixed rod (702) is fixed in the storage box (6), the upper end of the fixed rod (702) is located in the moving sleeve (701), the first limiting plate (703) is fixedly installed at the upper end of the fixed rod (702), the lower end of the movable rod (704) is located in the moving sleeve (701), the second limiting plate (705) is fixedly installed at the lower end of the movable rod (704), the handle (706) is arranged at the upper end of the movable rod (704), and the rubber sleeve (707) is fixedly installed on the outer surface of the handle (706);

shock attenuation landing leg (12) are including fixed block (1201), wear pad (1202), inner chamber (1203), motion block (1204), shock attenuation fritter (1205) and spring (1206), the lower extreme fixed mounting of fixed block (1201) has wear pad (1202), and has seted up inner chamber (1203) on fixed block (1201), the lower extreme fixed mounting of motion block (1204) has shock attenuation fritter (1205), and shock attenuation fritter (1205) is located inner chamber (1203), the lower surface intermediate position department of shock attenuation fritter (1205) is equipped with spring (1206), and the bottom at inner chamber (1203) is connected to the lower extreme of spring (1206).