CN105573201B - A kind of information scanning retrieves wireless terminal device - Google Patents
A kind of information scanning retrieves wireless terminal device Download PDFInfo
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- CN105573201B CN105573201B CN201510945941.7A CN201510945941A CN105573201B CN 105573201 B CN105573201 B CN 105573201B CN 201510945941 A CN201510945941 A CN 201510945941A CN 105573201 B CN105573201 B CN 105573201B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23161—Hand held terminal PDA displays machine control program when user is near that machine
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- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
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Abstract
Present invention mainly discloses a kind of information scanning to retrieve wireless terminal device, its technical scheme：Including body, touch control screen, display screen, single-chip microcomputer, control surface-mounted integrated circuit, power module, power switch key and back shroud, the back shroud is detachably connected with the body back side, bar code recognition module is additionally provided with the body, sound identification module, data communication module and wireless network module, the bar code recognition module, sound identification module and data communication module are connected with single-chip microcomputer, the body front is provided with the fingerprint recognition system into display screen page, the bar code recognition module includes bar code scanner, bar codes store device and barcode processor, the bar code scanner includes Telescopic base and the scan block with Telescopic base rotation connection；The present invention has that convenient operation, sweep speed be fast, efficiency high, and probe freely can stretch and rotate, the advantages of being scanned using wireless technology.
Description
Technical field
The present invention relates to electronic technology field, particularly a kind of information scanning retrieval wireless terminal device.
Background technology
With the building gradually increase on a large scale such as industrialized fast development, factory building, various new equipments in factory building and new
Instrument is also on the increase, the numerous and complicated such as its facility information and data, and in the prior art, equipment files data substantially records
In the CD that papery and manufacturer provide, when having equipment to need to use or repairing, maintenance personal is needed by browsing paper
Or CD is inquired about to understand the specifying information of the equipment, just as looking for a needle in a haystack general, it is hard to accomplish information in aniseed data
Timely inquiry；With the fast development of computerized information, archives material typing MES system successively, but maintenance record archives
Needing to inquire about into MES system by the PC computers of office, maintenance personal will walk up and down in office and maintenance sites, and
Typing or many data of selection, system can just provide corresponding information in systems, and inquiry velocity is slow, and equipment greatly reduces
Maintenance efficiency.With the arrival of new equipment, new factory building completes for use, and most of archives material all will typing MES systems successively
System, then by Infomiation Production bar code.Bar code is the multiple secret notes and blank for not waiting width, according to certain coding rule
Arrangement, to express the graphical identifier of a group information.Bar code can be divided into one-dimensional bar code and two-dimensional bar, one-dimensional barcode
Code simply (is typically horizontally oriented) expressing information in one direction, and does not express any information then in vertical direction；Two-dimensional strip
Shape code is derived on the basis of one-dimensional bar code, forms the bar shaped in two-dimensional space storage information both horizontally and vertically
Code.Bar code can mark the producing country of article, manufacturing firm, trade name, date of manufacture, book classification number, mail start-stop
The information such as place, classification, date, thus all obtained in many fields such as commodity circulation, taking care of books, postal management, banking system
To being widely applied.And existing scanner can not carry out wireless search, speech recognition, for the higher bar code in position or
During narrow crevice place, hand can not touch, and bar code scanner is just difficult to scanning and arrived, and adds the difficulty of scanning, while traditional
Bar code scanner is difficult to the recognition bar code that is stained, bend, on the other hand dismantled during existing loom failure it is cumbersome,
Also without special locking system, who can be operated equipment.
The content of the invention
In view of the deficienciess of the prior art, provider's convenient to operate of the present invention, sweep speed are fast, efficiency high, probe energy
Freely stretch and rotate, a kind of information scanning retrieval wireless terminal device that wireless technology can be utilized to be scanned.
In order to achieve the above object, the present invention is achieved through the following technical solutions：A kind of information scanning retrieval is wireless eventually
End equipment, including body, touch control screen, display screen, single-chip microcomputer, control surface-mounted integrated circuit, power module, power switch key with
And back shroud, the power switch key, display screen, touch control screen are arranged on body front, the single-chip microcomputer, the integrated electricity of control
Road plate, power module are arranged on internal body, and the single-chip microcomputer is connected with control surface-mounted integrated circuit and supplied by power module
Electricity, the back shroud are detachably connected with the body back side, be additionally provided with the body bar code identification module, sound identification module,
Data communication module and wireless network module, bar code identification module, sound identification module and the data communication module with list
Piece machine is connected, and the body front is provided with the fingerprint recognition system into display screen page, and the bar code identification module includes
Barcode scanner, bar code holder and barcode processor, the barcode scanner include Telescopic base and and Telescopic base
The scan block of rotation connection, the body front side or rear side are provided with the receiving hole stretched for scan block, and the Telescopic base includes
Fixed block, sliding shoe, annular sleeve and minitype cylinder, described minitype cylinder one end are fixed on fixed block side, the minitype cylinder
The piston rod of the other end is connected by annular sleeve with sliding shoe sidepiece, and piston rod one end of the minitype cylinder is provided with external screw thread,
The sliding shoe side is provided with blocked hole, and described annular sleeve one end is provided with the internal thread being connected with the piston rod thread of minitype cylinder
Circle and the outer shackle member being connected with blocked hole, the fixed block are provided with chute, and the sliding shoe bottom is slipped with chute, described
Sliding shoe opposite side is provided with connecting rod, and the connection boom end is provided with arc notch, between being pressed uniformly on the arc notch inwall
Every provided with least three detents, the sliding shoe opposite side is provided with rotating bar, and described rotating bar one end is fixed with scan block
Connection, in arc notch, the rotating bar is provided with and wherein any one detent for the rotating bar other end switching
The positioning convex point being rotatably assorted, the scan block inside is provided with probe, LED light supplement lamp, speculum and imaging sensor, described
Barcode processor includes data upload interface, information control circuit, internal processor, and the probe passes through speculum and figure
As sensor input connection, described image sensor output end is connected with internal processor input, the internal processor
Output end is connected with information control circuit input, and described information control circuit output end is connected with data upload interface, described
The control button for controlling minitype cylinder operation is additionally provided with body, the minitype cylinder promotes piston rod movement to drive with sliding
The scan block of motion block connection stretches.
The present invention is further arranged to：Described body one end is provided with a pair of symmetrical connecting holes, on the connecting hole inwall
The through hole of connection body outer wall is additionally provided with, the back shroud front end is provided with a pair of symmetrical clip-connecting rods, the clip-connecting rod side
Wall is additionally provided with elastic button, in the clip-connecting rod insertion connecting hole, the elastic button and through hole clamping, the body back side and
The back shroud other end be equipped with mutually corresponding to the first screwed hole, first screwed hole by with bolt connection so as to by body
Fixed with back shroud.The back shroud is inserted in the connecting hole in body by clip-connecting rod, and elastic button is set on connecting pole,
The through hole of body outer wall is communicated with connecting hole inwall, can be connected to by elastic button in through hole, and the back shroud other end
Being connected with body back shroud by bolt with its first screwed hole makes bonnet form fixation with body, after this connected mode causes
Cover plate mounts and dismounts more convenient and simple, easily operation with body；
The present invention is further arranged to：The fingerprint recognition system include fingerprint sensor, global logic controller CPLD,
FLASH holders and SRAM holders, the fingerprint sensor are connected with global logic controller CPLD, the global logic control
Device CPLD, FLASH holder and SRAM holders processed are connected with single-chip microcomputer respectively.The fingerprint sensor can input use
The finger print information of person, and the global logic controller CPLD can be used as control section, it is mainly empty to the data of single-chip microcomputer
Between carry out timesharing addressing, the chip selection signal and read-write of each chip in generation system, and realize the logic control of general purpose I/0
System, single-chip microcomputer are mainly acquired to the data signal of fingerprint sensor transmission, are then stored in SRAM holders, and to figure
Picture is pre-processed and feature extraction, and the feature of extraction and the fingerprint feature being stored in advance in FLASH holders are compared
Compared with, and result is transported on display screen, display comparison result, if the result of contrast is consistent, user can enter display
Shield the page, prevent unrelated person from using, protect privacy.
The present invention is further arranged to：The fingerprint sensor uses MBF200 capacitive sensors, the sensing utensil
Have the features such as high-performance, low-power consumption and low capital, can automatic detection fingerprint, and skin corium can be detected, it is good right to have
The applicability of dry and wet finger, the surface material thickness of sensor reach 100 times of other capacitive fingerprint sensing devices or so, had
Good durability.
The present invention is further arranged to：The body left surface or right flank are additionally provided with storage card plug and communication card insertion
Mouthful, on front side of the body or trailing flank is provided with usb data charge port, and the storage card plug, communication card plug and USB chargings are inserted
Closure is equipped with mouthful, the closure is matched with storage card plug or communication card plug or usb data by torsion spring sealing
At charge port.The setting of the closure can prevent the entrance of water and grieshoch, so as to increase the life-span of equipment.
The present invention is further arranged to：The touch control screen uses capacitive touch screen or resistive touch screen, operation
It is simple and convenient.
The present invention is further arranged to：The sound identification module is included at voice receiver, speech recognition device and voice
Device is managed, the speech processor is connected with single-chip microcomputer.Text information is converted into by voice messaging and passes to single-chip microcomputer, is searched for
The relevant archive information of the equipment gone out is more convenient.
The present invention is further arranged to：The body corner is provided with elastic buffering pad.Equipment can be protected, increased
The resistance to of equipment falls degree.
The present invention is further arranged to：The back shroud is provided with the second screwed hole and finger ring set, and the finger ring set is by spiral shell
Rasp bar, the first magic tape and the second magic tape composition, shown first magic tape front are provided with adhesive hair, and second magic tape is anti-
Face is provided with the seta of buckle, and the adhesive hair on shown first magic tape is connected with the seta on the second magic tape.Swept in operation information
When retouching retrieval wireless terminal device, the finger for holding equipment can be fixed by the first magic tape and the second magic tape, prevents from setting
It is standby surprisingly to drop on the ground.
The present invention has the beneficial effect that：The back shroud mounts and dismounts convenient and simple, easily operation with body；It is described
Bar code recognition module can distinguish the bar code for being stained, bending, and can distinguish size or the big bar code of density, and in darkness
Environment in by LED light supplement lamp can with compensation brightness, read bar code become apparent from；Bar in the bar code recognition module
Code scanner, which includes Telescopic base and the scan block with Telescopic base rotation connection, the Telescopic base, includes miniature gas
Cylinder, the minitype cylinder can control the probe on scan block elastic, and the scan block can also together drive and sweep
Retouch head and rotate certain angle, be easy to scan position higher or narrow location at bar code；The wireless network module energy
Quickly the information in equipment is found out in search library, the time is saved, improves efficiency；Can be straight by sound identification module
It is connected in system and carries out speech polling, it is convenient and swift.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of the present invention；
Fig. 4 is the enlarged drawing at B in Fig. 3；
Fig. 5 is the structural representation of middle finger ring set of the present invention；
Fig. 6 is the structural representation of bar code scanner in the present invention；
Fig. 7 is the decomposition texture schematic diagram of bar code scanner in the present invention；
Fig. 8 is the enlarged drawing at C in Fig. 7；
Fig. 9 is the structured flowchart of the present invention；
Figure 10 is the structured flowchart of fingerprint recognition system in the present invention；
Figure 11 is the structured flowchart of bar code recognition module.
Reference：1st, body；11st, power switch key；12nd, touch control screen；13rd, display screen；14th, connecting hole；141、
Through hole；15th, receiving hole；16th, card plug is stored；17th, usb data charge port；18th, card plug is communicated；19th, closure；191st, turn round
Spring；2nd, single-chip microcomputer；3rd, surface-mounted integrated circuit is controlled；4th, power module；5th, back shroud；51st, clip-connecting rod；511st, elastic button；52nd,
One screwed hole；53rd, the second screwed hole；54th, finger ring set；541st, threaded rod；542nd, the first magic tape；5421st, adhesive hair；543rd, second
Magic tape；5431st, seta；6th, fingerprint recognition system；61st, line sensor；62nd, global logic controller CPLD；63rd, FLASH is stored up
Storage；64th, SRAM holders；7th, bar code recognition module；711st, Telescopic base；7111st, minitype cylinder；7112nd, fixed block；
71121st, chute；7113rd, sliding shoe；71131st, blocked hole；7114th, annular sleeve；7141st, internal thread circle；7142nd, outer shackle member；
7115th, connecting rod；7116th, arc notch；761st, detent；712nd, scan block；7121st, probe；7122nd, LED light supplement lamp；
7123rd, speculum；7124th, imaging sensor；713rd, rotating bar；7131st, positioning convex point；72nd, bar codes store device；73rd, bar shaped
Code processor；731st, data upload interface；732nd, information control circuit；733rd, internal processor；8th, sound identification module；81、
Voice receiver；82nd, speech recognition device；83rd, speech processor；9th, wireless network module；10th, elastic buffering pad；101st, data
Communication module；102nd, control button.
Embodiment
A kind of information scanning retrieval wireless terminal device as described in Fig. 1-11, including it is body 1, touch control screen 12, aobvious
Display screen 13, single-chip microcomputer 2, control surface-mounted integrated circuit 3, power module 4, power switch key 11 and back shroud 5, the power switch
Key 11, display screen 13, touch control screen 12 are arranged on the front of body 1, the single-chip microcomputer 2, control surface-mounted integrated circuit 3, power supply mould
Block 4 is arranged on inside body 1, and the single-chip microcomputer 2 and control surface-mounted integrated circuit 3 are connected and powered by power module 4, described
Back shroud 5 is detachably connected with the back side of body 1, and the touch control screen 12 uses capacitive touch screen or resistive touch screen,
It is simple to operate；Bar code recognition module 7, sound identification module 8, the and of data communication module 101 are additionally provided with the body 1
Wireless network module 9, the bar code recognition module 7, sound identification module 8 and data communication module 101 with the phase of single-chip microcomputer 2
Connection.The front of body 1 is provided with the fingerprint recognition system 6 into the page of display screen 13, and the fingerprint recognition system 6 includes referring to
Line sensor 61, global logic controller CPLD62, FLASH holder 63 and SRAM holders 64；The fingerprint sensor 61
It is connected with global logic controller CPLD62, global logic controller CPLD62, FLASH holder 63 and the SRAM storage
Device 64 is connected with single-chip microcomputer 2 respectively；The fingerprint sensor 61 can use MBF200 capacitive sensors, this sensing utensil
Have the features such as high-performance, low-power consumption and low capital, can automatic detection fingerprint, and skin corium can be detected, it is good right to have
The applicability of dry and wet finger, the surface material thickness of sensor reach 100 times of other capacitive fingerprint sensing devices 61 or so, tool
There is good durability；The global logic controller CPLD62 can be used as control section, the mainly data to single-chip microcomputer 2
Space carries out timesharing addressing, the chip selection signal and read-write of each chip in generation system, and realizes the logic control of general purpose I/0
System.The finger print information of user can be inputted when operating first by fingerprint sensor 61, by the feature of extraction and is prestored
In FLASH holders 63, when operating again, the finger print information sensed is passed to single-chip microcomputer 2 by fingerprint sensor 61, then
Store in SRAM holders 64, and image is pre-processed and feature extraction, by the feature of extraction and is stored in advance in
Fingerprint feature in FLASH holders 63 is compared, and result is transported on display screen 13, display comparison result, if
The result of contrast is consistent, and user can enter the page of display screen 13, reactionless if not meeting, and improves wireless terminal device
The personal secrets of user prevent unrelated person from using, and protect privacy, and the wireless terminal device can use pad or hand
Machine.
The back shroud 5 is detachably connected with the back side of body 1, and described one end of body 1 is provided with a pair of symmetrical connecting holes 14,
The through hole 141 of the connection outer wall of body 1 is additionally provided with the inwall of connecting hole 14, the front end of back shroud 5 is provided with a pair pairs
The clip-connecting rod 51 of title, the side wall of clip-connecting rod 51 are additionally provided with elastic button 511, and the clip-connecting rod 51 is inserted in connecting hole 14, institute
Elastic button 511 and the clamping of through hole 141 are stated, the back side of body 1 and the other end of back shroud 5 are equipped with mutually corresponding first spiral shell
Pit 52, first screwed hole 52 is by fixing body 1 and back shroud 5 with bolt connection；Back shroud 5 is logical during operation
Clip-connecting rod 51 is crossed to insert in the connecting hole 14 in body 1, and elastic button 511 can be connected in through hole 141 automatically, then by after
The other end of cover plate 5 keeps overlapping with the other end of body 1, and being then connected by bolt with the first screwed hole 52 makes back shroud 5 and machine
Body 1, which is formed, to be fixed, and when needing to dismantle back shroud 5, is first screwed out the bolt in the first screwed hole 52, is then pressed elastic button
511, you can split out the clip-connecting rod 51 on back shroud 5 out of connecting hole 14, this connected mode causes back shroud 5 and body 1
Installation and removal are more convenient and simple, easily operation.
The bar code recognition module 7 includes bar code scanner, bar codes store device 72 and barcode processor 73, institute
Stating bar code scanner includes Telescopic base 711 and the scan block 712 being rotatablely connected with Telescopic base 711, before the body 1
Side or rear side are provided with includes fixed block for the flexible receiving hole 15 of scan block 712 and Telescopic base 711, the Telescopic base 711
7112nd, sliding shoe 7113, annular sleeve 7114 and minitype cylinder 7111, described one end of minitype cylinder 7111 are fixed on fixed block 7112
Side, the piston rod of the other end of minitype cylinder 7111 are connected by annular sleeve 7114 with the sidepiece of sliding shoe 7113, the cunning
Motion block 7113 can be dismantled by annular sleeve 7114 from the piston rod of minitype cylinder 7111；The piston of the minitype cylinder 7111
Bar one end is provided with external screw thread, and the side of sliding shoe 7113 is provided with blocked hole 71131, and described annular sleeve one end is provided with and miniature gas
The internal thread circle 7141 of the piston rod thread connection of cylinder 7111 and the outer shackle member 7142 being connected with blocked hole 71131, it is described solid
Determine block 7112 and be provided with chute 71121, the bottom of sliding shoe 7113 is sliding with chute 71121, and the sliding shoe 7113 is another
Side is provided with connecting rod 7115, and the end of connecting rod 7115 is provided with arc notch 7116, pressed on the inwall of arc notch 7116
Uniform intervals are provided with least three detents 761, and the specific quantity of detent 761 can be decided according to the actual requirements；It is described
The opposite side of sliding shoe 7113 is provided with rotating bar 713, and described one end of rotating bar 713 is fixedly connected with scan block 712, the rotating bar
713 other ends are transferred in arc notch 7116, and the rotating bar 713 is provided with and wherein 761 turns of any one detent
The dynamic positioning convex point 7131 coordinated, the inside of scan block 712 are provided with probe 7121, LED light supplement lamp 7122, speculum 7123
With imaging sensor 7124, the barcode processor 73 includes data upload interface 731, information control circuit 732, built-in place
Device 733 is managed, the probe 7121 is connected by speculum 7123 with the input of imaging sensor 7124, described image sensor
7124 output ends are connected with the input of internal processor 733, the output end of internal processor 733 and information control circuit 732
Input is connected, and the output end of described information control circuit 732 is connected with data upload interface 731, and control is additionally provided with the body 1
The control button 102 that minitype cylinder 7111 processed is run, the minitype cylinder 7111 promote piston rod movement to drive and slide
The scan block 712 that block 7113 connects is flexible.The scan mode of the probe 7121 can use camera-shooting scanning or laser to sweep
Retouch, one-dimensional bar code can be both scanned, two-dimensional bar can be scanned again.
The sound identification module 8 includes voice receiver 81, speech recognition device 82 and speech processor 83, the voice
Processor 83 is connected with single-chip microcomputer 2, the MES system on internet is connected using wireless network module 9, in voice receiver 81
The device name for thinking search is said at the place of putting, and the voice signal received is passed to speech recognition device 82, language by voice receiver 81
The voice signal can be identified for sound identifier 82, and which country language or dialect be defined as, then transfers the information to language
The voice messaging received is converted into text information and passes to single-chip microcomputer 2 by sound processor 83, the speech processor 83, institute
State single-chip microcomputer 2 and device name is searched in EMS system, the relevant archives letter of the equipment searched out can be then shown in display screen 13
Breath.The left surface of body 1 or right flank are additionally provided with storage card plug 16 and communication card plug 18, the front side of the body 1 or after
Side is provided with usb data charge port 17, is equipped with the storage card plug 16, communication card plug 18 and USB charging sockets close
Capping 19, the closure 19 is matched with storage card plug 16 or communication card plug 18 by the sealing of torsion spring 191 or usb data fills
At power port 17, the setting of the closure 19 can prevent the entrance of water and grieshoch, so as to increase the life-span of equipment.The machine
1 four jiaos of body is provided with elastic buffering pad 10, equipment can be protected, increase the resistance to of equipment and fall degree.Set on the back shroud 5
There are the second screwed hole 53 and finger ring set 54, the finger ring set 54 is by threaded rod 541, the first magic tape 542 and the second magic tape 543
Composition, the shown front of first magic tape 542 are provided with adhesive hair 5421, and the reverse side of the second magic tape 543 is provided with the seta of buckle
5431；, can be with ring by the first magic tape 542 and the second magic tape 543 in operation information scan search wireless terminal device
It is wound on finger, is then received by the adhesive hair 5421 on the first magic tape 542 and the seta 5431 on the second magic tape 543
Fasten, so as to prevent wireless terminal device from surprisingly dropping on the ground.
During real work, particularly run into that position is higher or the bar code of relatively narrower, can be with by minitype cylinder 7111
Drive the probe 7121 on scan block 712 to be stretched, it is directed at bar code and obtain bar code information, and pass through
LED light supplement lamp 7122 can be with compensation brightness, and the optical signal then got is by speculum 7123 on imaging sensor 7124
Imaging, forms the data signal of image, and is transferred in internal processor 733, by the processor of internal processor 733 to image
Information is handled, and decoded information is uploaded to wireless end by information control circuit 732 and data upload interface 731 after decoding
In end equipment, it is connected finally by wireless network module 9 with the MES system on internet and carries out data query and processing, can be fast
The finding out the information in equipment in search library of speed, saves the time, improves efficiency；The bar code scanner includes stretching
Contracting base 711 and the scan block 712 being rotatablely connected with Telescopic base 711, the Telescopic base 711 is interior to be provided with minitype cylinder
7111, the minitype cylinder 7111 can control the probe 7121 on scan block 712 flexible, and the scan block 712 passes through
Positioning convex point 7131 in rotating bar 713 is rotatably assorted with the detent 761 in arc notch 7116, so as to drive probe
7121 rotate together, be easy to scan position higher or narrow location at bar code；The bar shaped for being stained, bending can be distinguished
Code, size or the big two-dimensional bar of density can be distinguished；Voice can be carried out directly in system by sound identification module 8 to look into
Ask, it is convenient and swift.
Above-described embodiment is only used for illustrating the inventive concept of the present invention, rather than the restriction to rights protection of the present invention,
All changes for carrying out unsubstantiality to the present invention using this design, all should fall into protection scope of the present invention.
Claims (9)
1. a kind of information scanning retrieves wireless terminal device, including body (1), touch control screen (12), display screen (13), monolithic
Machine (2), control surface-mounted integrated circuit (3), power module (4), power switch key (11) and back shroud (5), the power switch
Key (11), display screen (13), touch control screen (12) are arranged on body (1) front, the single-chip microcomputer (2), control integrated circuit
Plate (3), power module (4) are arranged on body (1) inside, the single-chip microcomputer (2) and control surface-mounted integrated circuit (3) connection and led to
Power module (4) power supply is crossed, the back shroud (5) is detachably connected with body (1) back side, and bar is additionally provided with the body (1)
Code identification module (7), sound identification module (8), data communication module (101) and wireless network module (9), the bar code identification
Module (7), sound identification module (8) and data communication module (101) are connected with single-chip microcomputer (2), body (1) front
Provided with the fingerprint recognition system (6) for entering display screen (13) page, it is characterised in that：The bar code identification module (7) includes bar
Code scanner, bar code holder (72) and barcode processor (73), the barcode scanner including Telescopic base (711) and
With the scan block (712) of Telescopic base (711) rotation connection, the body（1）Front side or rear side are provided with to be stretched for scan block (712)
The receiving hole (15) of contracting, the Telescopic base (711) include fixed block（7112）, sliding shoe（7113）, annular sleeve（7114）With
Minitype cylinder (7111), described minitype cylinder (7111) one end are fixed on fixed block（7112）Side, the minitype cylinder
(7111) piston rod of the other end passes through annular sleeve（7114）With sliding shoe（7113）Sidepiece connects, the minitype cylinder (7111)
Piston rod one end be provided with external screw thread, the sliding shoe（7113）Side is provided with blocked hole (71131), and described annular sleeve one end is set
There are the internal thread circle (7141) that the piston rod thread with minitype cylinder (7111) is connected and the wild card being connected with blocked hole (71131)
Fitting (7142), the fixed block（7112）It is provided with chute（71121）, the sliding shoe（7113）Bottom and chute
（71121）It is sliding, the sliding shoe（7113）Opposite side is provided with connecting rod (7115), and connecting rod (7115) end is provided with arc
V notch v (7116), at least three detents (761) are provided with by uniform intervals on arc notch (7116) inwall, it is described
Sliding shoe（7113）Opposite side is provided with rotating bar (713), and described rotating bar (713) one end is fixedly connected with scan block (712), institute
The switching of rotating bar (713) other end is stated in the arc notch (7116), the rotating bar (713) be provided with wherein any one
The positioning convex point (7131) that detent (761) is rotatably assorted, the scan block (712) is internal to be provided with probe (7121), LED
Light compensating lamp (7122), speculum (7123) and image sensor (7124), the barcode processor (73) upload including data
Interface (731), information control circuit (732), internal processor (733), the probe (7121) pass through speculum (7123)
It is connected with image sensor (7124) input, image sensor (7124) output end inputs with internal processor (733)
End connection, internal processor (733) output end are connected with information control circuit (732) input, described information control electricity
Road (732) output end is connected with data upload interface (731), the body（1）On be additionally provided with control minitype cylinder (7111) fortune
Capable control button（102）, the minitype cylinder (7111) promotes piston rod movement so as to drive and sliding shoe（7113）Connection
Scan block (712) it is flexible.
A kind of 2. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The body (1)
One end is provided with a pair of symmetrical connecting holes (14), and the through hole of connection body (1) outer wall is additionally provided with connecting hole (14) inwall
(141), back shroud (5) front end is provided with a pair of symmetrical clip-connecting rods (51), and clip-connecting rod (51) side wall is additionally provided with
Elastic button (511), clip-connecting rod (51) the insertion connecting hole (14) is interior, and the elastic button (511) is blocked with through hole (141)
Connect, body (1) back side and back shroud (5) other end is equipped with mutually corresponding first screwed hole (52), first spiral shell
Pit (52) is by fixing body (1) and back shroud (5) with bolt connection.
A kind of 3. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The fingerprint recognition
System (6) includes fingerprint sensor (61), global logic controller CPLD (62), FLASH holders (63) and SRAM holders
(64), the fingerprint sensor (61) is connected with global logic controller CPLD (62), the global logic controller CPLD
(62), FLASH holders (63) and SRAM holders (64) are connected with single-chip microcomputer (2) respectively.
A kind of 4. information scanning retrieval wireless terminal device according to claim 3, it is characterised in that：The fingerprint sensing
Device (61) uses MBF200 capacitive sensors.
A kind of 5. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The body (1)
Left surface or right flank are additionally provided with storage card plug (16) and communication card plug (18), and body (1) front side or trailing flank are set
There is usb data charge port (17), be equipped with the storage card plug (16), communication card plug (18) and USB charging sockets close
Cover (19), the closure (19) is matched with storage card plug (16) or communication card plug (18) by torsion spring (191) sealing
Or usb data charge port（17）Place.
A kind of 6. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The touch control
Screen (12) uses capacitive touch screen or resistive touch screen.
A kind of 7. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The speech recognition
Module (8) includes voice receiver (81), speech recognition device (82) and speech processor (83), the speech processor (83) with
Single-chip microcomputer (2) connects.
A kind of 8. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The body (1)
Corner is covered with one layer of elastic buffering pad (10).
A kind of 9. information scanning retrieval wireless terminal device according to claim 1, it is characterised in that：The back shroud
(5) the second screwed hole (53) and finger ring set (54) are provided with, the finger ring set (54) is by threaded rod (541), the first magic tape
(542) and the second magic tape (543) composition, shown first magic tape (542) front are provided with adhesive hair (5421), and described second is viscous
Cingulum (543) reverse side is provided with the seta (5431) of buckle, the adhesive hair (5421) on shown first magic tape (542) and the second thread gluing
Seta (5431) connection on band (543).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510945941.7A CN105573201B (en) | 2015-12-16 | 2015-12-16 | A kind of information scanning retrieves wireless terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510945941.7A CN105573201B (en) | 2015-12-16 | 2015-12-16 | A kind of information scanning retrieves wireless terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105573201A CN105573201A (en) | 2016-05-11 |
| CN105573201B true CN105573201B (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510945941.7A Active CN105573201B (en) | 2015-12-16 | 2015-12-16 | A kind of information scanning retrieves wireless terminal device |
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| Country | Link |
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| CN (1) | CN105573201B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909864B (en) * | 2017-02-21 | 2023-10-03 | 国网福建省电力有限公司厦门供电公司 | Bar code scanning device convenient for articles with different heights |
| CN107169391B (en) * | 2017-05-16 | 2020-08-11 | 吉林工程技术师范学院 | Novel handheld laser reading device based on OCR recognition technology |
| CN106993389B (en) * | 2017-05-26 | 2018-04-03 | 银川华信智信息技术有限公司 | A kind of information acquisition device |
| CN108038463A (en) * | 2017-12-22 | 2018-05-15 | 大连景竣科技有限公司 | A kind of system and method handled official business with identification word or file |
| CN109190465A (en) * | 2018-07-26 | 2019-01-11 | 维沃移动通信有限公司 | A kind of light compensating lamp mould group, fingerprint identification method and terminal device |
| JP6827206B1 (en) * | 2020-09-07 | 2021-02-10 | パナソニックＩｐマネジメント株式会社 | Payment terminal |
| CN113836959B (en) * | 2021-09-27 | 2024-02-06 | 昆山振顺电子科技有限公司 | Scanning device and scanning method for micro circuit board information |
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| CN105573201A (en) | 2016-05-11 |
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