CN114201980B - Handheld scanning optical information feature extraction equipment - Google Patents
Handheld scanning optical information feature extraction equipment Download PDFInfo
- Publication number
- CN114201980B CN114201980B CN202111513941.1A CN202111513941A CN114201980B CN 114201980 B CN114201980 B CN 114201980B CN 202111513941 A CN202111513941 A CN 202111513941A CN 114201980 B CN114201980 B CN 114201980B
- Authority
- CN
- China
- Prior art keywords
- scanning
- main body
- angle
- ring
- optical information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
- G06K7/10891—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners the scanner to be worn on a finger or on a wrist
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1413—1D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention provides handheld scanning optical information feature extraction equipment, which relates to the technical field of optical information identification and extraction, and comprises a scanning main body and a control main board, wherein one end of the bottom surface of the scanning main body is fixedly embedded with a scanning probe, a scanning display screen is arranged at the position vertically corresponding to the scanning probe on the top surface of the scanning main body, vibration sensing areas are fixedly arranged on two sides of the scanning display screen, a light wave detection port is arranged at one end of the top surface of the scanning main body, a hanging device is embedded on one side of the bottom surface of the scanning main body, a lifting limiting device is embedded on the other side of the bottom surface of the scanning main body, an angle supporting device is embedded on the bottom surface of the scanning main body, the scanning probe performs optical information visual scanning, the light wave detection port performs non-visual scanning of optical information, the comprehensiveness of optical information scanning is increased, and the hanging device is suspended and fixed with a wrist and a finger after 270 degrees of the lifting limiting device, so that the scanning main body can be hung for use while being held under stress, and labor is saved when the scanning main body is used for a long time, and the phenomenon of arm finger ache is avoided.
Description
Technical Field
The invention relates to the technical field of optical information identification and extraction, in particular to handheld scanning optical information feature extraction equipment.
Background
A hand-held digital imaging based bar code symbol reading device according to chinese patent No. CN1934483a comprising: an IR-based object presence and range detection subsystem; a multi-mode domain-type image forming and detecting subsystem having narrow-domain and wide-domain image capturing modes of operation; a multi-mode LED-based illumination subsystem having narrow-and wide-range illumination modes of operation; an automatic exposure measurement and illumination control subsystem; an image capture and caching subsystem; a multi-mode image processing bar code symbol reading subsystem; an input/output subsystem; a manually activatable trigger switch; a system mode configuration parameter table; a system control subsystem coupled to each of the above subsystems. The bar code reading device may be configured and operated in a number of programmable system modes of operation to automatically read 1D and 2D bar code symbols in a high speed manner using advanced image processing modes on captured images.
When carrying out the long-time reading to information, above-mentioned patent document exists the volume too big, and wrist is easy to be painful when holding for a long time, and is more laborious, can't carry out other operations when operating personnel hand handheld device simultaneously, and the volume is too big, and is more power consuming, and difficult carrying, can't carry out information reading when not holding simultaneously, and the angle can't carry out self-regulation, and the suitability is not good, is unfavorable for in-service use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the handheld scanning optical information feature extraction equipment, which solves the problems that the installation, maintenance, disassembly and the like of the substation equipment can be performed according to the position and the line position of the substation equipment in the substation, and the work of the whole substation can not be influenced, so that the effect of random strain according to actual conditions is achieved.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a handheld scanning optical information characteristic draws equipment, includes scanning main part and control mainboard, scanning main part bottom surface one end embedding is fixed to be equipped with scanning probe, scanning main part top surface is equipped with scanning display screen with scanning probe vertical correspondence position, scanning display screen both sides are fixed to be equipped with vibrations sensing area, scanning main part top surface is close to the one end of scanning display screen and has been seted up the light wave detection port, one side embedding that scanning main part bottom surface is close to scanning probe is equipped with linkage, one side embedding that scanning main part bottom surface kept away from linkage is equipped with hoist and mount stop device, the embedding of scanning main part bottom surface is close to central point department and is equipped with angle strutting arrangement, linkage includes suspension axle and suspension ring, hoist and mount stop device includes hoist and mount axle and suspension ring.
Preferably, a suspension limit groove is formed in one end, close to the scanning probe, of the bottom surface of the scanning main body, two sides of the inner portion of the suspension limit groove are movably embedded into two ends of the suspension shaft, a telescopic elastic belt is arranged on the surface of the suspension shaft through torsional spring connection, an elastic belt groove is formed in one side of the suspension limit groove, one end, far away from the suspension shaft, of the telescopic elastic belt is fixed with the end of the suspension ring, the suspension ring is movably embedded into the bottom surface of the scanning main body, and the center point of the scanning probe coincides with the center point of the end of the suspension ring.
Preferably, the scanning main part is close to central point department and has offered the angle spacing groove, and angle spacing groove and hang spacing groove parallel, angle strutting arrangement includes angle supporting axle and angle fly leaf, angle supporting axle both ends are fixed with angle strutting arrangement both sides, one side that the suspension was kept away from to the angle spacing groove is equipped with the angle supporting groove, angle fly leaf one end and angle supporting axle surface swing joint, and angle fly leaf gomphosis is inside the angle supporting groove.
Preferably, the angle fly leaf has been seted up to one side of keeping away from linkage, and hoist and mount spacing groove and angle spacing groove parallel, hoist and mount spacing inslot portion is fixed with hoist and mount axle both ends, hoist and mount axle surface cup joints and has been equipped with movable seat, the one end of hoist and mount axle is kept away from to movable seat cup joints with the hoisting ring tip, the one end both sides that the hoisting ring is close to the hoisting axle are equipped with spacing curved ring, hoisting ring embedding scanning main part bottom surface.
Preferably, pointer grooves are symmetrically formed in two sides of the position of the hanging ring on the bottom surface of the scanning main body, the groove depth at the edge of each pointer groove penetrates through the side surface of the scanning main body on the outer side of the hanging ring, a pointer shaft is fixedly arranged at the center of the surface of each pointer groove, movable pointers are movably arranged on the surface of each pointer shaft, and the bottom surface of each pointer groove is tangent to the outer surface of the hanging ring.
Preferably, the angle movable plate is located between the inner rings of the lifting rings, one end of the lifting rings, away from the lifting shaft, is propped against one end of the angle movable plate, close to the angle support shaft, of the angle movable plate, a fixed shaft is fixedly arranged at the center position of the surface of one end of the angle movable plate, close to the angle support shaft, a limiting pin shaft is movably connected with the surface of the fixed shaft, a limiting pin groove is formed in the center position of one end of the space angle support shaft of the inner rings of the lifting rings, and the limiting pin groove is clamped with the limiting pin shaft.
Preferably, the scanning main body is internally provided with a control main board, the surface of the control main board is respectively provided with an identification module, a connection module and a feedback module, the side surface of the scanning main body, which is close to the scanning probe, is provided with a connection port, the control main board is electrically connected with the scanning probe, the connection port, the scanning display screen and the light wave detection port are electrically connected with the scanning probe, and the light wave detection port and the connection port are electrically connected with the scanning display screen and the vibration sensing area.
Preferably, the side central point that the scanning main part kept away from the connection port puts and is equipped with the port that charges, and the port that charges is Type-C interface, the inside one side that keeps away from the control mainboard of scanning main part is equipped with power supply, power supply and scanning display screen electric connection.
The installation and use method of the scanning main body of the power transformation device is as follows:
sp1: determining the direction and the type of the light path, selecting a method for using a scanning main body, realizing light path visual information extraction through a scanning probe, carrying out light path non-visual information extraction through a light wave detection port, and carrying out light path access extraction through a connection port;
sp2: the plane scanning extraction, the angle supporting device at the bottom of the scanning main body, the hoisting limiting device and the hanging device are both shrunk and embedded in the bottom surface of the scanning main body, carrying out plane light path information scanning and extracting on a scanning probe at the bottom of a light path through the top surface of the handheld scanning main body;
sp3: the angle adjustment scanning extraction is carried out, the angle supporting device and the hoisting limiting device are opened, the rotated angle movable plate is clamped with the rotated hoisting ring inner ring, the bottom surface of the scanning main body is inclined with the ground, and the scanning main body is supported and then subjected to angle conversion to scan the light path;
sp4: hanging scanning extraction, wherein a hanging ring of the hanging limiting device is turned 270 degrees to the top of the scanning main body and sleeved at the wrist of an operator, and a hanging ring of the hanging device is turned 270 degrees and sleeved at the finger of the operator to carry out hanging scanning of the scanning main body;
sp5: information display, namely vibrating the sensing area to remind after successful scanning and identification, and displaying scanned information through a scanning display screen;
sp6: and the scanning display screen is connected with an external terminal through a control main board for carrying out specific display of scanned optical information characteristics.
Advantageous effects
The invention provides handheld scanning optical information feature extraction equipment. The beneficial effects are as follows:
1. the invention adopts the scanning main body bottom to carry out optical information visual scanning through the scanning probe, the optical wave detection port on the top surface carries out non-visual scanning of optical information, the comprehensiveness of the optical information scanning is increased, and meanwhile, the scanning main body is hung and fixed with the wrist and the finger after being overturned by 270 degrees through the hanging device and the hoisting limiting device, so that the scanning main body can be hung for use while being held by hand to bear force, an operator does not influence the use of hands when hanging the scanning main body and holds the scanning main body for a long time, and the majority of the self weight of the scanning main body is carried through the wrist while holding the scanning main body for a long time, so that the scanning main body is more labor-saving when being used for a long time, and the phenomenon of arm finger ache is avoided.
2. According to the invention, the angle movable plate of the angle supporting device at the bottom of the scanning main body is rotated to open a certain angle to support the scanning main body, the lifting ring of the lifting limiting device is rotated to open and then to support the angle movable plate at an angle, so that the scanning main body is inclined with the ground, the scanning probe and the ground are separated from each other, and then the scanning probe scans and extracts the light path information, so that the light rays with different angles and heights at the same position can be conveniently identified while two hands are liberated, and the scanning main body is convenient to adapt to the change of the light path.
3. According to the invention, the angle supporting device of the scanning main body and the bottom surface is adopted, the lifting limiting device and the hanging device are matched for use, and the bottom surface of the scanning main body is used for embedding and accommodating each matching device, so that the scanning main body realizes functional scanning, and meanwhile, the structure is compact and small, the occupied space is small, and the portable and handheld use is convenient.
Drawings
FIG. 1 is a schematic view of the bottom perspective structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present invention;
FIG. 3 is an enlarged view of FIG. 2B of the present invention;
FIG. 4 is a schematic perspective view of the present invention;
FIG. 5 is a bottom opening block diagram of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is a bottom view of the present invention;
FIG. 8 is a side view of the present invention;
FIG. 9 is a front cross-sectional view of the present invention;
fig. 10 is a diagram showing a method of installing and using the scanning body of the present invention.
Wherein: 1. a scanning main body; 2. a scanning probe; 3. a control main board; 301. an identification module; 302. a connection module; 303. a feedback module; 4. a power source; 5. scanning a display screen; 6. a light wave detection port; 7. a connection port; 8. a charging port; 9. an angle limiting groove; 10. an angle support groove; 11. hoisting the limit groove; 12. a hanging limit groove; 13. an elastic belt groove; 14. a fixed shaft; 15. limiting pin shafts; 16. a limit pin slot; 17. a pointer shaft; 18. a movable pointer; 19. a pointer groove; 20. an angle support device; 2001. an angle support shaft; 2002. an angle movable plate; 21. hoisting a limiting device; 2101. hoisting the shaft; 2102. a hoisting ring; 2103. a limiting bending ring; 2104. a movable seat; 22. a suspension device; 2201. a suspension shaft; 2202. a flexible elastic band; 2203. a suspension loop; 23. and (3) vibrating the sensing area.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment:
as shown in fig. 1-10, a handheld scanning optical information feature extraction device comprises a scanning main body 1 and a control main board 3, wherein one end of the bottom surface of the scanning main body 1 is embedded and fixed with a scanning probe 2, the top surface of the scanning main body 1 and the scanning probe 2 are vertically and correspondingly provided with a scanning display screen 5, two sides of the scanning display screen 5 are fixedly provided with vibration sensing areas 23, one end of the top surface of the scanning main body 1, which is close to the scanning display screen 5, is provided with a light wave detection port 6, the scanning probe 2 is used for scanning, identifying and extracting the visual features of an optical path, such as the image, color, size, shape, two-dimensional code formed by the optical path or bar code information and the like, reading the device, identifying and extracting the information features of the optical path through the frequency and wavelength vibration range when the optical path passes through the light wave detection port 6, the palm of the operator contacts with the top surface of the scanning main body 1, the index finger contacts with the middle finger and the surfaces of the vibration sensing areas 23 on the two sides of the scanning display screen 5, after the scanning is successfully carried out, the vibration sensing areas 23 vibrate, the reminding is carried out by the fingers, meanwhile, the scanning information features are displayed through the scanning display screen 5, the inside of the scanning main body 1 is provided with a control main board 3, the surface of the control main board 3 is respectively provided with an identification module 301, a connection module 302 and a feedback module 303, the side surface of the scanning main body 1, which is close to the scanning probe 2, is provided with a connection port 7, the control main board 3 is electrically connected with the scanning probe 2, the connection port 7, the scanning display screen 5 and the light wave detection port 6, the scanning probe 2, the light wave detection port 6 and the connection port 7 are electrically connected with the scanning display screen 5 and the vibration sensing areas 23, the control main board 3 controls the normal operation of the scanning probe 2, the connection port 7 and the light wave detection port 6, the connection port 7 can read the optical path characteristics after the optical fiber with the optical path is in threaded connection, thereby realizing the identification and extraction of the wired optical path and the wireless optical path, the connection module 302 controls the optical path connection of the connection port 7, meanwhile, the connection module 302 controls the scanning main body 1 to be connected with an external terminal, the optical path extraction characteristics displayed on the surface of the scanning display screen 5 are displayed through the external terminal, the external terminal and the scanning main body 1 are in matched connection through Bluetooth inside the connection module 302, the external terminal can be an intelligent mobile phone, a computer, a tablet and other electronic equipment with Bluetooth and display functions, the structure displayed on the surface of the scanning main body 1 by the scanning display screen 5 is specifically displayed through the external terminal, meanwhile, the detection range of the identification module 301 can be adjusted through the data adjustment of the identification module 301 of the external terminal login control main board 3, so that the scanning main body 1 can scan and extract the light path characteristics in a specified range, and realize the screening of the light path, when the scanning display screen 5 extracts the light path information and identifies the light path information outside the specified range, the vibration sensing area 23 continuously vibrates to remind, if the light path information is within the identification range, the vibration sensing area 23 continuously vibrates to remind, after the scanning probe 2 successfully identifies, the vibration sensing area 23 vibrates to remind after the identification success, thereby distinguishing the light path identification, the feedback module 303 controls the vibration sensing area 23, thereby realizing the feedback of the vibration sensing area 23 after the light path identification, the suspension device 22 is embedded on one side of the bottom surface of the scanning main body 1 close to the scanning probe 2, the hoisting limiting device 21 is embedded on one side of the bottom surface of the scanning main body 1 far away from the suspension device 22, the angle supporting device 20 is embedded on the bottom surface of the scanning main body 1 close to the center position, the invention adopts the bottom of the scanning main body 1 to carry out optical information visual scanning through the scanning probe 2, the light wave detection port 6 on the top surface carries out non-visual scanning of optical information, the comprehensiveness of the optical information scanning is increased, one end of the bottom surface of the scanning main body 1, which is close to the scanning probe 2, is provided with a hanging limit groove 12, two sides of the inside of the hanging limit groove 12 are movably embedded with two ends of the hanging shaft 2201, the surface of the hanging shaft 2201 is connected with a telescopic elastic belt 2202 through a torsion spring, one side of the hanging limit groove 12 is provided with an elastic belt groove 13, one end of the telescopic elastic belt 2202, which is far away from the hanging shaft 2201, is fixed with the end part of the hanging ring 2203, the hanging ring 2203 is movably embedded into the bottom surface of the scanning main body 1, the central point of the scanning probe 2 coincides with the central point of the end part of the hanging ring 2203, the hanging limiting groove 12 is used for embedding and limiting the whole hanging shaft 2201, the telescopic elastic belt 2202 is fixed through the torsion spring, the telescopic elastic belt 2202 is stretched by pulling force after being stretched, the stretched winding is facilitated, the hanging ring 2203 is embedded into the bottom surface of the scanning main body 1, when the hanging device 22 is not used, the plane use of the bottom surface of the scanning main body 1 is not influenced, when the hanging device 22 is used, the hanging ring 2203 is taken out from the inside of the scanning main body 1, the top surface of the scanning main body 1 is turned 270 degrees, the hanging ring 2203 is positioned at the top of the scanning main body 1, the hanging ring 2203 can be hung on the surface of the finger of an operator for use, meanwhile, the hanging ring 2102 of the hanging limiting device 21 is matched for use, the hanging limiting groove 11 is arranged on one side of the angle movable plate 2002 away from the hanging device 22, the hanging limiting groove 11 is parallel to the angle limiting groove 9, the inside of the hanging limiting groove 11 is fixed with the two ends of the hanging shaft 2101, the movable seat 2104 is sleeved on the surface of the lifting shaft 2101, one end of the movable seat 2104, which is far away from the lifting shaft 2101, is sleeved with the end part of the lifting ring 2102, limiting bending rings 2103 are arranged on two sides of one end, which is close to the lifting shaft 2101, of the lifting ring 2102, the lifting ring 2102 is embedded into the bottom surface of the scanning main body 1, the end part of the lifting ring 2102 inside the lifting limiting groove 11 rotates 270 degrees around the surface of the lifting shaft 2101 through the movable seat 2104, the lifting ring 2102 is parallel to the side surface of the scanning main body 1, the limiting bending rings 2103 are in angle adaptation with the side surface of the scanning main body 1, the end part of the linear lifting ring 2102 is prevented from blocking during rotation, the rotated lifting ring 2102 can be worn at the wrist of an operator, fingers of the hanging ring 2203 are hung by the hanging device 22 in a matched manner, so that the scanning device is hung and lifted at the palm of the operator, the operator can read and use the light path of the scanning main body 1 through the palm of the hand, the palm of the operator can be contacted with the surface of the vibration sensing area 23, recognition result is perceived through the palm of the palm, and the hanging device 22 is simultaneously, after 270 degrees of the lifting and the lifting limiting device 21 is hung and fixed with the wrist, the finger, the scanning main body 1 can be hung and stressed, the finger can be used for a long time, and the finger can be used, and the hand can be more time, and the user can be more time-saving, and the user can be the hand and the hand can be used.
The scanning main body 1 is close to the central point and is provided with an angle limiting groove 9, the angle limiting groove 9 is parallel to the hanging limiting groove 12, the angle supporting device 20 comprises an angle supporting shaft 2001 and an angle movable plate 2002, two ends of the angle supporting shaft 2001 are fixed to two sides of the angle supporting device 20, one side, far away from the hanging device 22, of the angle limiting groove 9 is provided with an angle supporting groove 10, one end of the angle movable plate 2002 is movably connected with the surface of the angle supporting shaft 2001, the angle movable plate 2002 is embedded in the angle supporting groove 10, the angle limiting groove 9 is used for limiting and fixing the angle supporting shaft 2001, the angle movable plate 2002 is opened around the angle supporting shaft 2001 to support the bottom surface of the scanning main body 1, meanwhile, the angle movable plate 2002 is matched with the opening of the lifting ring 2102 to form a stable triangular structure with the bottom surface of the scanning main body 1, the angle movable plate 2002 is used for supporting the bottom surface of the scanning main body 1, the angle movable plate 2002 is rotated and opened by a certain angle, the angle movable plate 2002 is lifted by the rotation of the ring of the lifting limiting device 21, the angle movable plate 2002 is used for carrying out angle supporting with the scanning main body 1, the position of the scanning main body 2 is different from the ground, the same angle is different in the inclination position, the light path can be conveniently identified, and the light path can be conveniently identified.
Pointer grooves 19 are symmetrically formed on two sides of the inner ring of the suspension ring 2203 on the bottom surface of the scanning main body 1, the groove depth at the edge of each pointer groove 19 penetrates through the side surface of the scanning main body 1 outside the suspension ring 2203, a pointer shaft 17 is fixedly arranged at the center of the surface of each pointer groove 19, a movable pointer 18 is movably arranged on the surface of each pointer shaft 17, the bottom surface of each pointer groove 19 is tangent to the outer surface of each suspension ring 2203, each movable pointer 18 rotates around the surface of each pointer shaft 17, the movable pointer 18 is clamped with the pointer groove 19 on the other side of the bottom surface of the scanning main body 1, the suspension ring 2203 is limited after being embedded into the scanning main body 1 to prevent falling, when the suspension device 22 is used, the movable pointer 18 is turned out to open the suspension ring 2203, an angle movable plate 2002 is positioned between the inner rings of the suspension rings 2102, one end of the suspension ring 2102 far away from the suspension shaft 2101 abuts against one end of the angle movable plate 2002 close to the angle support shaft 2001, the center position of the angle movable plate 2002 near one end surface of the angle support shaft 2001 is fixedly provided with a fixed shaft 14, the surface of the fixed shaft 14 is movably connected with a limit pin shaft 15, one end center position of the angle support shaft 2001 in the space of the lifting ring 2102 is provided with a limit pin groove 16, the limit pin groove 16 is clamped with the limit pin shaft 15, the depth of the lifting ring 2102 embedded into the scanning main body 1 is deeper than the depth of the surface embedded into the angle movable plate 2002, after the angle movable plate 2002 is embedded into the bottom surface of the scanning main body 1 for recovery, the lifting ring 2102 is embedded into the angle movable plate 2002 for pressing and limiting, the limit pin shaft 15 on the surface of the angle movable plate 2002 rotates around the fixed shaft 14 to the limit pin groove 16 at the end part of the lifting ring 2102 for limiting clamping, meanwhile, when the lifting ring 2102 is opened for use, when the angle support device 20 is not used, the limit pin shaft 15 on the surface of the angle movable plate 2002 rotates in a direction perpendicular to the clamping position of the lifting ring 2102, limiting pin grooves 16 correspondingly formed in the side faces of the angle supporting grooves 10 are used for limiting and clamping, the angle supporting device 20 can be used for limiting, a charging port 8 is arranged in the center of the side face, away from the connecting port 7, of the scanning main body 1, the charging port 8 is a Type-C interface, a power supply 4 is arranged on one side, away from the control main board 3, of the scanning main body 1, the power supply 4 is electrically connected with the scanning display screen 5, the power supply 4 is used by externally connecting the charging port 8, the power supply 4 is a lithium battery, after external charging, the scanning main body 1 is used by internal discharging, one side face, close to the charging port 8, of the scanning main body 1 is a plane, and stable standing during angle adjustment is facilitated.
Specific embodiment II:
the installation and use method of the handheld scanning optical information feature extraction device and the power transformation device scanning main body 1 is as follows:
sp1: the method for determining the direction and the type of the light path and selecting the use of the scanning main body 1 is realized by the scanning probe 2, the light path non-visual information is extracted by the light wave detection port 6, and the light path access extraction is performed by the connection port 7;
sp2: the plane scanning extraction is carried out, wherein the angle supporting device 20 at the bottom of the scanning main body 1, the hoisting limiting device 21 and the hanging device 22 are respectively embedded in the bottom surface of the scanning main body 1 in a shrinkage way, and the plane light path information scanning extraction is carried out on the scanning probe 2 at the bottom of the light path through holding the top surface of the scanning main body 1;
sp3: the angle adjustment scanning extraction is carried out, the angle supporting device 20 and the hoisting limiting device 21 are opened, the rotated angle movable plate 2002 is clamped with the inner ring of the rotated hoisting ring 2102, the bottom surface of the scanning main body 1 is inclined with the ground, and the scanning main body 1 is supported and then subjected to angle conversion to scan the light path;
sp4: hanging scanning extraction, namely turning a hanging ring 2102 of a hanging limiting device 21 270 degrees to the top of a scanning main body 1, sleeving the hanging ring 2102 of the hanging device 22 at the wrist of an operator, turning a hanging ring 2203 of the hanging device 22 270 degrees to the finger of the operator, and carrying out hanging scanning of the scanning main body 1;
sp5: information display, namely vibrating the sensing area 23 to remind after successful scanning and identification, and displaying scanned information through the scanning display screen 5;
sp6: and the scanning display screen 5 is connected with an external terminal through the control main board 3 for carrying out specific display of scanned optical information characteristics.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a handheld scanning optical information feature extraction equipment, includes scanning main part (1) and control mainboard (3), its characterized in that: the utility model discloses a scanning device, including scanning main part (1), scanning main part (2) are embedded fixedly to be equipped with scanning probe (2), scanning main part (1) top surface and scanning probe (2) vertical corresponding position are equipped with scanning display screen (5), scanning display screen (5) both sides are fixed to be equipped with vibrations sensing district (23), scanning main part (1) top surface is close to scanning display screen (5) one end has seted up light wave detection port (6), scanning main part (1) bottom surface is close to one side embedding of scanning probe (2) and is equipped with linkage (22), one side embedding that linkage (22) were kept away from to scanning main part (1) bottom surface is equipped with hoist and mount stop device (21), scanning main part (1) bottom surface is close to central point department embedding and is equipped with angle strutting arrangement (20), linkage (22) are including suspension axle (2201) and suspension ring (2203), hoist and mount stop device (21) are including suspension axle (2101) and suspension ring (2102), one end that scanning main part (1) bottom surface is close to scanning probe (2) has been seted up and has hung spacing groove (12), suspension limit groove (12) inside and one side is kept away from the inside with suspension axle (2201), suspension spring force is connected through flexible tie (22013), one end of the telescopic elastic band (2202) far away from the suspension shaft (2201) is fixed with the end part of the suspension ring (2203), the suspension ring (2203) is movably embedded into the bottom surface of the scanning main body (1), and the center point of the scanning probe (2) coincides with the center point of the end part of the suspension ring (2203).
2. A handheld scanning optical information feature extraction apparatus as claimed in claim 1 wherein: the scanning main body (1) is close to the central point and locates to have offered angle spacing groove (9), and angle spacing groove (9) are parallel with hanging spacing groove (12), angle strutting arrangement (20) are including angle supporting axle (2001) and angle fly leaf (2002), angle supporting axle (2001) both ends are fixed with angle spacing groove (9) both sides, one side that linkage (22) was kept away from to angle spacing groove (9) is equipped with angle supporting groove (10), angle fly leaf (2002) one end and angle supporting axle (2001) surface swing joint, and angle fly leaf (2002) gomphosis are inside in angle supporting groove (10).
3. A handheld scanning optical information feature extraction apparatus as claimed in claim 2 wherein: the angle fly leaf (2002) is kept away from one side of linkage (22) and is offered hoist and mount spacing groove (11), and hoist and mount spacing groove (11) are parallel with angle spacing groove (9), hoist and mount spacing groove (11) are inside fixed with hoist and mount axle (2101) both ends, hoist and mount axle (2101) surface has cup jointed movable seat (2104), the one end that hoist and mount axle (2101) was kept away from to movable seat (2104) cup joints with hoist and mount ring (2102) tip, hoist and mount ring (2102) are close to hoist and mount axle (2101) one end both sides are equipped with spacing curved ring (2103), hoist and mount ring (2102) embedding scanning main part (1) bottom surface.
4. A handheld scanning optical information feature extraction apparatus as claimed in claim 1 wherein: pointer grooves (19) are symmetrically formed in two sides of the position of the inner ring of the suspension ring (2203) on the bottom surface of the scanning main body (1), the groove depth of the edge of each pointer groove (19) penetrates through the side face of the scanning main body (1) on the outer side of the suspension ring (2203), a pointer shaft (17) is fixedly arranged at the center of the surface of each pointer groove (19), movable pointers (18) are movably arranged on the surface of each pointer shaft (17), and the bottom surface of each pointer groove (19) is tangent to the outer surface of the suspension ring (2203).
5. A handheld scanning optical information feature extraction device as claimed in claim 3 wherein: the angle movable plate (2002) is located between inner rings of the lifting rings (2102), one end, away from the lifting shaft (2101), of the lifting rings (2102) is abutted against one end, close to the angle support shaft (2001), of the angle movable plate (2002), a fixed shaft (14) is fixedly arranged at the center position of one end surface, close to the angle support shaft (2001), of the angle movable plate (2002), a limiting pin shaft (15) is movably connected with the surface of the fixed shaft (14), a limiting pin groove (16) is formed in the center position of one end of the inner ring space angle support shaft (2001) of the lifting rings (2102), and the limiting pin groove (16) is clamped with the limiting pin shaft (15).
6. A handheld scanning optical information feature extraction apparatus as claimed in claim 1 wherein: the scanning main body (1) is internally provided with a control main board (3), the surface of the control main board (3) is respectively provided with an identification module (301), a connection module (302) and a feedback module (303), a connection port (7) is formed in the side surface of the scanning main body (1) close to the scanning probe (2), the control main board (3) is electrically connected with the scanning probe (2), the connection port (7), the scanning display screen (5) and the light wave detection port (6) are electrically connected, and the scanning probe (2), the light wave detection port (6) and the connection port (7) are electrically connected with the scanning display screen (5) and the vibration sensing area (23).
7. A handheld scanning optical information feature extraction apparatus as claimed in claim 6 wherein: the scanning main body (1) is kept away from the side central point of connecting port (7) and is equipped with port (8) that charges, and port (8) that charges are Type-C interface, one side that control mainboard (3) was kept away from to scanning main body (1) inside is equipped with power supply (4), power supply (4) and scanning display screen (5) electric connection.
8. A handheld scanning optical information feature extraction apparatus according to any one of claims 1 to 7 characterized in that the scanning body (1) is mounted for use as follows:
sp1: the method for determining the direction and the type of the light path and selecting the use of the scanning main body (1) comprises the steps of realizing light path visual information extraction through a scanning probe (2), carrying out light path non-visual information extraction through a light wave detection port (6), and carrying out light path access extraction through a connection port (7);
sp2: the plane scanning extraction device comprises a plane scanning main body (1), an angle supporting device (20) at the bottom of the scanning main body (1), a hoisting limiting device (21) and a hanging device (22) are both shrunk and embedded in the bottom surface of the scanning main body (1), and plane light path information scanning extraction is carried out on a scanning probe (2) at the bottom of a light path through the top surface of the handheld scanning main body (1);
sp3: the angle adjustment scanning extraction is carried out, the angle supporting device (20) and the hoisting limiting device (21) are opened, the rotated angle movable plate (2002) is clamped with the inner ring of the rotated hoisting ring (2102), the bottom surface of the scanning main body (1) is inclined with the ground, and the angle conversion is carried out after the scanning main body (1) is supported, so that the optical path is scanned;
sp4: hanging scanning extraction, wherein a hanging ring (2102) of the hanging limiting device (21) is turned 270 degrees to the top of the scanning main body (1) and sleeved at the wrist of an operator, and a hanging ring (2203) of the hanging device (22) is turned 270 degrees and sleeved at the finger of the operator to carry out hanging scanning of the scanning main body (1);
sp5: information display, namely vibrating the sensing area (23) to remind after successful scanning and identification, and displaying scanned information through the scanning display screen (5);
sp6: and the scanning display screen (5) is connected with an external terminal through the control main board (3) for carrying out specific display of scanned optical information characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513941.1A CN114201980B (en) | 2021-12-13 | 2021-12-13 | Handheld scanning optical information feature extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513941.1A CN114201980B (en) | 2021-12-13 | 2021-12-13 | Handheld scanning optical information feature extraction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114201980A CN114201980A (en) | 2022-03-18 |
| CN114201980B true CN114201980B (en) | 2023-06-02 |
Family
ID=80652679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111513941.1A Active CN114201980B (en) | 2021-12-13 | 2021-12-13 | Handheld scanning optical information feature extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114201980B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087190A (en) * | 1992-10-08 | 1994-05-25 | 欧林巴斯光学工业股份有限公司 | Fiber optic barcode readers |
| EP0907138A2 (en) * | 1997-10-01 | 1999-04-07 | PSC Scanning, Inc. | Off-axis object detection system for a portable bar code scanner |
| US9235742B1 (en) * | 2013-12-17 | 2016-01-12 | Amazon Technologies, Inc. | Wearable scanners |
| CN108846305A (en) * | 2018-09-17 | 2018-11-20 | 苏州赛嘉激光科技有限公司 | A kind of Portable two-dimensional code reading device |
| CN210666794U (en) * | 2019-10-09 | 2020-06-02 | 深圳市智微智能科技开发有限公司 | Hand-held type bar code recognition device |
| CN111414777A (en) * | 2020-03-20 | 2020-07-14 | 合肥联宝信息技术有限公司 | Scanner and scanning method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8371506B2 (en) * | 2011-01-26 | 2013-02-12 | Koamtac, Inc. | Handheld barcode code input device with no-power supplied switch trigger |
-
2021
- 2021-12-13 CN CN202111513941.1A patent/CN114201980B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087190A (en) * | 1992-10-08 | 1994-05-25 | 欧林巴斯光学工业股份有限公司 | Fiber optic barcode readers |
| EP0907138A2 (en) * | 1997-10-01 | 1999-04-07 | PSC Scanning, Inc. | Off-axis object detection system for a portable bar code scanner |
| US9235742B1 (en) * | 2013-12-17 | 2016-01-12 | Amazon Technologies, Inc. | Wearable scanners |
| CN108846305A (en) * | 2018-09-17 | 2018-11-20 | 苏州赛嘉激光科技有限公司 | A kind of Portable two-dimensional code reading device |
| CN210666794U (en) * | 2019-10-09 | 2020-06-02 | 深圳市智微智能科技开发有限公司 | Hand-held type bar code recognition device |
| CN111414777A (en) * | 2020-03-20 | 2020-07-14 | 合肥联宝信息技术有限公司 | Scanner and scanning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114201980A (en) | 2022-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104735315B (en) | Image module for mobile device comprising a base and a decoder | |
| US11470226B2 (en) | Portable desktop video magnifier camera | |
| CN108076275A (en) | Portable image acquisition electronic device and portable image acquisition system using same | |
| CN112052846A (en) | Control method and control device of scanning pen, electronic equipment and readable storage medium | |
| CN114201980B (en) | Handheld scanning optical information feature extraction equipment | |
| CN108012068A (en) | Portable image acquisition electronic device and image acquisition system thereof | |
| CN111414777B (en) | Scanner and scanning method | |
| US20090169078A1 (en) | Noninvasive living body measuring device and a noninvasive living body measuring method | |
| CN210072453U (en) | Adjustable touch integrated machine | |
| WO1997015896A1 (en) | Scanning and interpretation device and method for reading and interpreting signs and characters | |
| CN211653903U (en) | Learning machine | |
| CN109990714B (en) | Quality detection system and detection method for civil air defense protection equipment | |
| CN207999624U (en) | It is a kind of to orient holder of taking pictures | |
| CN112492116B (en) | Cell phone stand for OCR character recognition | |
| CN211698987U (en) | Non-contact temperature measurement face identification device | |
| JP2016076753A (en) | Shooting table device and document shooting system | |
| CN220933534U (en) | Face recognition takes high appearance self-service machine of clapping | |
| CN210721494U (en) | High-efficient data processing device suitable for iris camera | |
| CN218679150U (en) | Self-service collection equipment of resident identity information | |
| CN218181526U (en) | Data acquisition unit | |
| CN218330009U (en) | Hand-held type data acquisition device | |
| CN214756528U (en) | Portable instrument for comprehensively dividing shapes of living body blades | |
| CN217132984U (en) | Coffee leaf rust detection device | |
| CN212137772U (en) | Image acquisition device | |
| CN209992087U (en) | High-temperature vision temperature test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |