CN109509270A - A kind of fingerprint attendance machine based on block chain technology - Google Patents
A kind of fingerprint attendance machine based on block chain technology Download PDFInfo
- Publication number
- CN109509270A CN109509270A CN201811229816.6A CN201811229816A CN109509270A CN 109509270 A CN109509270 A CN 109509270A CN 201811229816 A CN201811229816 A CN 201811229816A CN 109509270 A CN109509270 A CN 109509270A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sliding block
- block
- fuselage
- fingerprint
- 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.)
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
Abstract
The invention discloses a kind of fingerprint attendance machines based on block chain technology, including fuselage, the first electric telescopic rod is fixed among the fuselage interior, first electric telescopic rod is fixed with raising board, the raising board is fixed with connecting rod, the connecting rod runs through attendance recorder ontology, the attendance recorder ontology is fixed on fuselage upper end, there are four fingerprint recognition panels for the attendance recorder ontology setting, the top of the connecting rod is fixed with dust cover, the dust cover top is fixed with the second electric telescopic rod by fixed block, second electric telescopic rod is fixed with the first sliding block, first sliding block is fixed with the second sliding block by connecting plate, first sliding block and the second sliding block lower end are respectively and fixedly provided with cleaning mechanism, the cleaning mechanism is located at the inside of dust cover.Effectively prevent dust from entering in device by above structure, and can automated cleaning fingerprint recognition panel health, cleaning effect is good, effectively prevents the abrasion of fingerprint recognition panel.
Description
Technical field
The invention belongs to fingerprint attendance machine technical fields, and in particular to a kind of fingerprint attendance machine based on block chain technology.
Background technique
Block chain is the novel of the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm
Application model.Block chain is intended to decentralization, distributed with it, can not distort, and the features such as can follow, can effectively make up tradition
Credit system is unsound, prevents information from distorting and forging, so that social credibility cost is substantially saved, since these of block chain are excellent
It is more and more accepted point, and application and multiple fields.
Fingerprint attendance machine records the machine of everyone attendance time, fingerprint is examined by identifying different fingerprint bio features
The accurate biological characteristic of each employee frequently is recognized, is the important tool that company is used to record employee's date.Employee is upper and lower
Often the time compares concentration when class's record fingerprint attendance, but fingerprint machine often only one fingerprint recognition panel, so employee is not
Not be lined up record fingerprint, cause waste of time, and be lined up employee it is more when will cause it is crowded be easy to happen safety accident,
And outside existing fingerprint machine is often all an exposure to, for poor to some ambient enviroments, dusty processing workshop, hold very much
It easily leads to dust and enters fingerprint machine internal damage fingerprint machine, and can not be when finger-print recognising instrument panel is dirty, it can be quick
Cleaning needs employee oneself to carry face-cloth and clears up, and is easy to grind flower finger-print recognising instrument panel.
For this purpose, it is proposed that a kind of be based on block chain technology, have dust guard and can automated cleaning, what work efficiency is high
Fingerprint attendance machine solves problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of fingerprint attendance machines based on block chain technology, to solve above-mentioned background technique
It is middle to propose that existing fingerprint attendance machine dust-proof effect is poor, it is unable to automated cleaning finger-print recognising instrument panel, ineffective problem.
To achieve the above object, present invention employs following technical solutions:
A kind of fingerprint attendance machine based on block chain technology, including fuselage are fixed with the first electricity among the fuselage interior
Dynamic telescopic rod, the end of the first electric telescopic rod piston rod is fixed with raising board, the raising board quadrangle by link block
Position is fixed with connecting rod, and the connecting rod runs through the inside of attendance recorder ontology, and the attendance recorder ontology is fixed on fuselage upper end
End, the setting of attendance recorder ontology upper end are provided at block chain there are four fingerprint recognition panel in the attendance recorder ontology
Device is managed, the top of the connecting rod is fixed with dust cover, and the dust cover top is fixed with fixed block, fixes on the fixed block
There is the second electric telescopic rod, the end of the second electric telescopic rod piston rod is fixed with the first sliding block, and first sliding block is logical
It crosses connecting plate and is fixed with the second sliding block, first sliding block and the second sliding block lower end are respectively and fixedly provided with cleaning mechanism, described clear
Clean mechanism is located at the inside of dust cover.
Preferably, the cleaning mechanism includes installs case, and the installs case is fixed on the first sliding block lower end, the installs case
Third sliding block is inside slidably connected, spring is provided between the third sliding block and installs case, the third sliding block is far from spring
One end be fixed with cleaning brush, the cleaning brush and fingerprint recognition panel are closely coupled.
Preferably, the third sliding block is provided with limited block far from one end of cleaning brush, and the limited block is located at installs case
It is interior.
Preferably, the dust cover lower end is fixed with sealing strip, and the sealing strip and fuselage top are closely coupled.
Preferably, it is provided with protective cover around second electric telescopic rod, the protective cover is fixed on dust cover
Upper end end.
Preferably, two sides are fixed with handrail among the fuselage.
Preferably, the fuselage lower end slidably connects drawer, and one end of the drawer is fixed with knob.
Preferably, the fuselage lower end is fixed with self-locking universal wheel.
Technical effect and advantage of the invention: a kind of fingerprint attendance machine based on block chain technology proposed by the present invention, with
The prior art is compared, and is had the advantage that
1, the present invention pushes raising board to move up and down by the first electric telescopic rod, and the mobile drive connecting rod of raising board is moved
It is dynamic, and then moving up and down for dust cover is driven, and then realize the closing and opening of dust cover and fuselage, it is provided in dust cover
Attendance recorder ontology, closes dust cover when attendance recorder does not work, be isolated from the outside world it, and extraneous dust etc. is avoided to enter attendance recorder
It is destroyed, the service life of equipment is improved, plays protective action；
2, the present invention pushes the first slide block movement by the second electric telescopic rod, and the first sliding block drives second by connecting plate
Slide block movement, the first sliding block and the second sliding block bottom end are respectively and fixedly provided with installs case, and third sliding block, third are slidably connected in installs case
Sliding block lower end is fixed with cleaning brush, and cleaning brush and fingerprint recognition panel are in close contact, the movement band of the first sliding block and the second sliding block
Dynamic cleaning brush moves forward and backward, and then cleans to fingerprint recognition panel, and automated cleaning, work efficiency is high, and cleaning effect is good, no
The fingerprint recognition that can fray panel；
3, for the present invention by the way that there are four fingerprint recognition panels for setting on attendance recorder ontology, peak period on and off duty uses four simultaneously
A fingerprint recognition panel work, working efficiency greatly improve.
Detailed description of the invention
Fig. 1 is working state schematic representation of the invention；
Fig. 2 is off working state schematic diagram of the invention；
Fig. 3 is internal structure chart of the invention；
Fig. 4 is dust cover structure figure one of the invention；
Fig. 5 is dust cover structure figure two of the invention；
Fig. 6 is cleaning mechanism structure chart of the invention.
In figure: 1 fuselage, 2 first electric telescopic rods, 3 link blocks, 4 raising boards, 5 connecting rods, 6 attendance recorder ontologies, 7 fingerprints
Identify panel, 8 block chain processors, 9 dust covers, 10 fixed blocks, 11 second electric telescopic rods, 12 first sliding blocks, 13 connecting plates,
It is 14 second sliding blocks, 15 cleaning mechanisms, 151 installs cases, 152 third sliding blocks, 153 cleaning brush, 154 springs, 155 limited blocks, 16 close
Strip of paper used for sealing, 17 protective covers, 18 handrails, 19 drawers, 20 knobs, 21 self-locking universal wheels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of fingerprint attendance machine based on block chain technology as shown in figures 1 to 6, including fuselage 1, institutes
It states 1 bosom of fuselage and is fixed with the first electric telescopic rod 2, the end of 2 piston rod of the first electric telescopic rod passes through connection
Block 3 is fixed with raising board 4, and 4 corner location of raising board is fixed with connecting rod 5, and the connecting rod 5 runs through attendance recorder ontology 6
Inside, the attendance recorder ontology 6 is fixed on 1 upper end end of fuselage, and there are four fingerprints to know for 6 upper end of the attendance recorder ontology setting
Other panel 7 is provided with block chain processor 8 in the attendance recorder ontology 6, and block chain processor 8 is the incoming interconnection of attendance information
Net, employee and administrative staff can check attendance information by internet, to make corresponding counterplan, the connection
The top of bar 5 is fixed with dust cover 9, and 9 top of dust cover is fixed with fixed block 10, is fixed with second on the fixed block 10
Electric telescopic rod 11, the end of 11 piston rod of the second electric telescopic rod are fixed with the first sliding block 12, first sliding block 12
It is fixed with the second sliding block 14 by connecting plate 13, first sliding block 12 and 14 lower end of the second sliding block are respectively and fixedly provided with cleaner
Structure 15, the cleaning mechanism 15 are located at the inside of dust cover 9.
Preferably, the cleaning mechanism 15 includes installs case 151, the installs case 151 is fixed on 12 lower end of the first sliding block,
Third sliding block 152 is slidably connected in the installs case 151, is provided with spring between the third sliding block 152 and installs case 151
154, the third sliding block 152 is fixed with cleaning brush 153, the cleaning brush 153 and fingerprint recognition face far from one end of spring 154
Plate 7 is closely coupled.
By using above-mentioned technical proposal, to 7 automated cleaning of fingerprint recognition panel, work efficiency is high, and cleaning effect is good, no
The fingerprint recognition that can fray panel 7.
Preferably, the third sliding block 152 is provided with limited block 155, the limited block far from one end of cleaning brush 153
155 are located in installs case 151.
By using above-mentioned technical proposal, the setting of limited block 155 prevents third sliding block 152 from skidding off installs case 151, plays
Position-limiting action.
Preferably, 9 lower end of dust cover is fixed with sealing strip 16, the sealing strip 16 and 1 top of fuselage are close
It is connected.
By using above-mentioned technical proposal, when the setting of sealing strip 16 prevents dust cover 9 from closing, dust is from 9 He of dust cover
The gap of fuselage 1 enters attendance recorder ontology 6, plays sealing function.
Preferably, being provided with protective cover 17 around second electric telescopic rod 11, the protective cover 17 is fixed on anti-
The upper end end of dust hood 9.
By using above-mentioned technical proposal, the setting of protective cover 17 makes the second electric telescopic rod 11, the first sliding block 12 and
Two sliding blocks 14 are isolated from the outside world, and are avoided employee from touching workpiece and are brought injury.
Preferably, the intermediate two sides of the fuselage 1 are fixed with handrail 18.
By using above-mentioned technical proposal, the setting of handrail 18 facilitates people to carry out position movement with hand push motivation body 1.
Preferably, 1 lower end of fuselage slidably connects drawer 19, one end of the drawer 19 is fixed with knob 20.
By using above-mentioned technical proposal, the setting of drawer 19 can store article, and 20 setting of shaking hands is easy to open pumping
Drawer 19 picks and places article.
Preferably, 1 lower end of fuselage is fixed with self-locking universal wheel 21.
By using above-mentioned technical proposal, the setting of self-locking universal wheel 21 facilitates the movement and fixation of device, aggrandizement apparatus
Mobility and flexibility.
Working principle: the piston rod of period on and off duty, the first electric telescopic rod 2 stretch out upwards, and then are pushed away by link block 3
Dynamic raising board 4 moves upwards, and then raising board 4 pushes dust cover 9 to move upwards by connecting rod 5, and then dust cover 9 and fuselage
1 separation, the attendance recorder ontology 6 of 1 upper end of fuselage reveal, and employee is on four fingerprint recognition panels 7 on attendance recorder ontology 6
Fingerprint recognition is carried out, four fingerprint recognition panels 7 are worked at the same time and improved work efficiency；
After employee has recorded fingerprint, the piston rod of the first electric telescopic rod 2 is retracted, and then dust cover 9 is driven to retract downwards, directly
It being in close contact to the sealing strip 16 of 9 lower end of dust cover and 1 top of fuselage, attendance recorder ontology 6 is located at the inside of dust cover 9 at this time,
It is isolated entirely from it with the external world, dust and other impurities cannot be introduced into attendance recorder ontology 6；
When if you need to clean fingerprint recognition panel 7, start the second electric telescopic rod 11, and then the work of the second electric telescopic rod 11
Stopper rod pushes the movement of the first sliding block 12, and the first sliding block 12 drives the movement of the second sliding block 14, and then the first sliding block by connecting plate 13
12 and the installs case 151 of 14 lower end of the second sliding block move forward and backward, and then third sliding block 152 is driven to move, on third sliding block 152
Cleaning brush 153 is in close contact under the elastic force effect of spring 154 with fingerprint recognition panel 7, and moving forward and backward for cleaning brush 153 makes it
Fingerprint recognition panel 7 is cleaned, cleaning effect is good, high-efficient.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of fingerprint attendance machine based on block chain technology, including fuselage (1), it is characterised in that: in fuselage (1) inside
Between be fixed with the first electric telescopic rod (2), it is fixed that the end of the first electric telescopic rod (2) piston rod passes through link block (3)
Have raising board (4), raising board (4) corner location is fixed with connecting rod (5), and the connecting rod (5) runs through attendance recorder ontology
(6) inside, the attendance recorder ontology (6) are fixed on fuselage (1) upper end end, and attendance recorder ontology (6) upper end is provided with
Four fingerprint recognition panels (7), the attendance recorder ontology (6) is interior to be provided with block chain processor (8), the connecting rod (5)
Top is fixed with dust cover (9), and dust cover (9) top is fixed with fixed block (10), is fixed on the fixed block (10)
The end of second electric telescopic rod (11), the second electric telescopic rod (11) piston rod is fixed with the first sliding block (12), described
First sliding block (12) is fixed with the second sliding block (14) by connecting plate (13), under first sliding block (12) and the second sliding block (14)
End end is respectively and fixedly provided with cleaning mechanism (15), and the cleaning mechanism (15) is located at the inside of dust cover (9).
2. a kind of fingerprint attendance machine based on block chain technology according to claim 1, it is characterised in that: the cleaner
Structure (15) includes installs case (151), and the installs case (151) is fixed on the first sliding block (12) lower end, and the installs case (151) is interior
It slidably connects third sliding block (152), is provided with spring (154), institute between the third sliding block (152) and installs case (151)
It states third sliding block (152) to be fixed with cleaning brush (153) far from the one end of spring (154), the cleaning brush (153) and fingerprint recognition
Panel (7) is closely coupled.
3. a kind of fingerprint attendance machine based on block chain technology according to claim 2, it is characterised in that: the third is sliding
Block (152) is provided with limited block (155) far from the one end of cleaning brush (153), and the limited block (155) is located at installs case (151)
It is interior.
4. a kind of fingerprint attendance machine based on block chain technology according to claim 1, it is characterised in that: the dust cover
(9) lower end is fixed with sealing strip (16), and the sealing strip (16) and fuselage (1) top are closely coupled.
5. a kind of fingerprint attendance machine based on block chain technology according to claim 1, it is characterised in that: second electricity
It is provided with protective cover (17) around dynamic telescopic rod (11), the protective cover (17) is fixed on the upper end end of dust cover (9).
6. a kind of fingerprint attendance machine based on block chain technology according to claim 1, it is characterised in that: the fuselage
(1) intermediate two sides are fixed with handrail (18).
7. a kind of fingerprint attendance machine based on block chain technology according to claim 1, it is characterised in that: the fuselage
(1) lower end slidably connects drawer (19), and one end of the drawer (19) is fixed with knob (20).
8. a kind of fingerprint attendance machine based on block chain technology according to claim 1, it is characterised in that: the fuselage
(1) lower end is fixed with self-locking universal wheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229816.6A CN109509270A (en) | 2018-10-22 | 2018-10-22 | A kind of fingerprint attendance machine based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229816.6A CN109509270A (en) | 2018-10-22 | 2018-10-22 | A kind of fingerprint attendance machine based on block chain technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109509270A true CN109509270A (en) | 2019-03-22 |
Family
ID=65745859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811229816.6A Withdrawn CN109509270A (en) | 2018-10-22 | 2018-10-22 | A kind of fingerprint attendance machine based on block chain technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109509270A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110298337A (en) * | 2019-07-29 | 2019-10-01 | 广东电网有限责任公司 | A kind of worker information authentication method and computer external fingerprint acquisition instrument |
| CN110674140A (en) * | 2019-09-29 | 2020-01-10 | 腾讯科技（深圳）有限公司 | Block chain-based content processing method, device, equipment and storage medium |
| CN110750130A (en) * | 2019-09-17 | 2020-02-04 | 安徽省公路工程建设监理有限责任公司 | Road engineering construction overall process consultation service management system |
| WO2022095084A1 (en) * | 2020-11-05 | 2022-05-12 | 苏州肯谱瑞力信息科技有限公司 | Fingerprint recognition device for use in access control system |
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| CN110298337A (en) * | 2019-07-29 | 2019-10-01 | 广东电网有限责任公司 | A kind of worker information authentication method and computer external fingerprint acquisition instrument |
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| PB01 | Publication | ||
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Application publication date: 20190322 |