CN212586915U - Fingerprint image acquisition device - Google Patents
Fingerprint image acquisition device Download PDFInfo
- Publication number
- CN212586915U CN212586915U CN202021756803.7U CN202021756803U CN212586915U CN 212586915 U CN212586915 U CN 212586915U CN 202021756803 U CN202021756803 U CN 202021756803U CN 212586915 U CN212586915 U CN 212586915U
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- fingerprint image
- image acquisition
- fan
- light lamp
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Image Input (AREA)
Abstract
The utility model belongs to the technical field of the fingerprint image collection technique and specifically relates to indicate a fingerprint image collection device, it includes fingerprint sampler, supporting component, purple light lamp and fan, and fingerprint sampler's inside is provided with main control system, GPRS wireless transmission chip and battery, and fingerprint sampler's front end surface inlays and is equipped with display screen and operation panel, and the installing port has been seted up to fingerprint sampler's rear end, the supporting component that can support fingerprint sampler is installed to the installing port, and fingerprint sampler's front end is provided with fingerprint image acquisition district, and the interior bottom in fingerprint image acquisition district is provided with fingerprint chip, and purple light lamp and fan are all installed in the interior top in fingerprint image acquisition district, and the fan is located the both sides of purple light lamp, and GPRS wireless transmission chip, battery, display screen, operation panel, fingerprint chip, purple light lamp and fan all are connected with the main control system electricity. The application provides a fingerprint image collection system can wireless operation, convenient to use, and clean ability and degerming ability are strong simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the fingerprint image collection technique and specifically relates to indicate a fingerprint image collection system.
Background
The fingerprint collector is a precise electronic instrument for identifying the identity by utilizing the different characteristics of human fingerprints, and the working principle comprises four functions of collecting fingerprint images, extracting fingerprint characteristics, storing data and comparing fingerprints. Wherein, reading fingerprint images is the most important function of the fingerprint collector. By imaging with uneven patterns of a finger fingerprint, we generally refer to the raised patterns as "ridges" and the depressed pattern formation as "valleys", and the process of fingerprint acquisition is essentially that of fingerprint imaging. The principle is that different optical or current resistance feedback signals are obtained according to the difference of the geometrical characteristics, the physical characteristics and the biological characteristics of ridges and valleys, a fingerprint image is drawn by using image processing algorithms of different algorithms according to the magnitude of the feedback signals, and then fingerprint characteristics are extracted and fingerprint characteristic codes are compared on the basis of the fingerprint image through fingerprint identification algorithm software. The fingerprint collection ware that uses at present is the wiring operation mostly, and is very inconvenient in a lot of, and fingerprint collection ware's fingerprint image acquisition district is through long-term use simultaneously, pollutes seriously, makes fingerprint collection ware read the error easily.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a fingerprint image collection device, this fingerprint image collection device can wireless operation, convenient to use, clean ability and degerming ability are strong simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a fingerprint image collection system, its includes fingerprint sampler, supporting component, purple light lamp and fan, and fingerprint sampler's inside is provided with main control system, GPRS wireless transmission chip and battery, and fingerprint sampler's front end surface inlays and is equipped with display screen and operation panel, and the installing port has been seted up to fingerprint sampler's rear end, the supporting component that can support fingerprint sampler is installed to the installing port, and fingerprint sampler's front end is provided with fingerprint image acquisition district, and the interior bottom in fingerprint image acquisition district is provided with fingerprint chip, and purple light lamp and fan are all installed in the interior top in fingerprint image acquisition district, and the fan is located the both sides of purple light lamp, and GPRS wireless transmission chip, battery, display screen, operation panel, fingerprint chip, purple light lamp and fan all are connected with the main control system electricity.
Furthermore, one side of the fingerprint collector is provided with a GPRS antenna, and the GPRS antenna is electrically connected with a GPRS wireless transmission chip.
Furthermore, four corners of the rear end of the fingerprint collector are provided with mounting blocks.
Furthermore, the fingerprint image acquisition area is provided with an annular indicator light, the annular indicator light is installed around the inner bottom of the fingerprint image acquisition area, and the annular indicator light is electrically connected with the storage battery.
Further, supporting component includes backup pad and bottom suspension fagging, it is articulated with fingerprint sampler to go up the backup pad, bottom suspension fagging is articulated with fingerprint sampler.
Furthermore, the lower supporting plate is provided with a plurality of fixing teeth for fixing the upper supporting plate.
The utility model has the advantages that: during the in-service use, the inside device of control host control connection that sets up of fingerprint collection ware, GPRS wireless transmission chip is used for data transmission to the terminal in with the control host, the battery supplies power for the device of connection, fingerprint image acquisition district is used for gathering fingerprint image, wherein fingerprint image acquisition in fingerprint image acquisition district is accomplished by fingerprint chip, when people put into the interior bottom in fingerprint image acquisition district with the hand, fingerprint chip response people's fingerprint image information, and with data transmission to control host, when people take the hand off from fingerprint image acquisition district, control host control fan and purple light lamp carry out work, when getting rid of the dust for fingerprint image acquisition district, disinfect, display screen and operation panel are used for assisting typing of fingerprint image information. The application provides a fingerprint image collection system can wireless operation, convenient to use, and clean ability and degerming ability are strong simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the support assembly of the present invention when stored;
fig. 3 is a schematic structural view of the support assembly of the present invention when it is deployed.
Description of reference numerals: fingerprint collection ware 1, display screen 11, operation panel 12, installing port 13, GPRS antenna 14, installation piece 15, supporting component 2, go up backup pad 21, bottom suspension fagging 22, fixed tooth 221, purple light lamp 3, fan 4, fingerprint image collection district 5, annular pilot lamp 51.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in figure 1, the utility model provides a fingerprint image collecting device, which comprises a fingerprint collector 1, a supporting component 2, an ultraviolet lamp 3 and a fan 4, wherein the inside of the fingerprint collector 1 is provided with a control host, a GPRS wireless transmission chip and a storage battery, the front end surface of the fingerprint collector 1 is embedded with a display screen 11 and an operation panel 12, the rear end of the fingerprint collector 1 is provided with a mounting port 13, installing port 13 installs supporting component 2 that can support fingerprint collection ware 1, and fingerprint collection ware 1's front end is provided with fingerprint image acquisition district 5, and the interior bottom in fingerprint image acquisition district 5 is provided with the fingerprint chip, and purple light lamp 3 and fan 4 are all installed at the interior top in fingerprint image acquisition district 5, and fan 4 is located the both sides of purple light lamp 3, and GPRS wireless transmission chip, battery, display screen 11, operation panel 12, fingerprint chip, purple light lamp 3 and fan 4 all are connected with the main control system electricity.
During the in-service use, the inside device of control host control connection that sets up of fingerprint collection ware 1, GPRS wireless transmission chip is used for data transmission to the terminal in with the control host, the battery supplies power for the device of connection, fingerprint image acquisition district 5 is used for gathering fingerprint image, wherein fingerprint image acquisition of fingerprint image acquisition district 5 is accomplished by fingerprint chip, when people put into the interior bottom of fingerprint image acquisition district 5 with the hand, fingerprint chip responds to people's fingerprint image information, and with data transmission to control host, when people take away the hand from fingerprint image acquisition district 5, control host control fan 4 and purple light lamp 3 carry out work, when getting rid of the dust for fingerprint image acquisition district 5, disinfect, display screen 11 and operation panel 12 are used for assisting typing in of fingerprint image information.
The application provides a fingerprint image collection system can wireless operation, convenient to use, and clean ability and degerming ability are strong simultaneously.
As shown in fig. 1, in this embodiment, a GPRS antenna 14 is disposed on one side of the fingerprint acquirer 1, and the GPRS antenna 14 is electrically connected to a GPRS wireless transmission chip. In practical use, the transmission capability of the GPRS wireless transmission chip is improved by the GPRS antenna 14.
As shown in fig. 1, in this embodiment, four corners of the rear end of the fingerprint sampler 1 are provided with mounting blocks 15. In actual use, the fingerprint acquisition device 1 can be arranged on a stress surface through the mounting block 15.
As shown in fig. 1, in the present embodiment, the fingerprint image capturing area 5 is provided with a ring-shaped indicator light 51, the ring-shaped indicator light 51 is installed around the inner bottom of the fingerprint image capturing area 5, and the ring-shaped indicator light 51 is electrically connected with the storage battery. During the in-service use, the annular pilot lamp is convenient for people to find fingerprint image acquisition district fast to it is bright often after the circular telegram.
As shown in fig. 1, in this embodiment, the supporting component 2 includes an upper supporting plate 21 and a lower supporting plate 22, the upper supporting plate 21 is hinged to the fingerprint acquisition device 1, and the lower supporting plate 22 is hinged to the fingerprint acquisition device 2. During the in-service use, fix fingerprint sampler 1 through last backup pad 21 and bottom suspension fagging 22 to go up backup pad 21 and bottom suspension fagging 22 and can accomodate, do not hinder fingerprint sampler 1's installation.
As shown in fig. 1, in the present embodiment, the lower support plate 22 is provided with a plurality of fixing teeth 221 for fixing the upper support plate 21. In actual use, when the upper support plate 21 and the lower support plate 22 are unfolded, the upper support plate 21 may be fixed by the fixing teeth 221 provided on the lower support plate 22.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (6)
1. A fingerprint image acquisition device is characterized in that: including fingerprint collection ware, supporting component, purple light lamp and fan, fingerprint collection ware's inside is provided with main control system, GPRS wireless transmission chip and battery, and fingerprint collection ware's front end surface inlays and is equipped with display screen and operation panel, and the installing port has been seted up to fingerprint collection ware's rear end, the supporting component that can support fingerprint collection ware is installed to the installing port, and fingerprint collection ware's front end is provided with fingerprint image acquisition zone, and fingerprint image acquisition zone's interior bottom is provided with fingerprint chip, and purple light lamp and fan are all installed in fingerprint image acquisition zone's interior top, and the fan is located the both sides of purple light lamp, and GPRS wireless transmission chip, battery, display screen, operation panel, fingerprint chip, purple light lamp and fan all are connected with the main control system electricity.
2. The fingerprint image collecting device according to claim 1, wherein: one side of fingerprint sampler is provided with the GPRS antenna, the GPRS antenna is connected with GPRS wireless transmission chip electricity.
3. The fingerprint image collecting device according to claim 1, wherein: and four corners of the rear end of the fingerprint collector are provided with mounting blocks.
4. The fingerprint image collecting device according to claim 1, wherein: the fingerprint image acquisition area is provided with an annular indicator light, the annular indicator light is installed around the inner bottom of the fingerprint image acquisition area, and the annular indicator light is electrically connected with the storage battery.
5. The fingerprint image collecting device according to claim 1, wherein: the supporting component comprises an upper supporting plate and a lower supporting plate, the upper supporting plate is hinged to the fingerprint collector, and the lower supporting plate is hinged to the fingerprint collector.
6. The fingerprint image collecting device according to claim 5, wherein: the lower supporting plate is provided with a plurality of fixing teeth for fixing the upper supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756803.7U CN212586915U (en) | 2020-08-20 | 2020-08-20 | Fingerprint image acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756803.7U CN212586915U (en) | 2020-08-20 | 2020-08-20 | Fingerprint image acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212586915U true CN212586915U (en) | 2021-02-23 |
Family
ID=74652785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021756803.7U Expired - Fee Related CN212586915U (en) | 2020-08-20 | 2020-08-20 | Fingerprint image acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212586915U (en) |
-
2020
- 2020-08-20 CN CN202021756803.7U patent/CN212586915U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212586915U (en) | Fingerprint image acquisition device | |
| CN205015801U (en) | Portable intelligence cloud terminal | |
| CN205540642U (en) | Touch display device | |
| CN212809298U (en) | Attendance device with body temperature measurement function | |
| CN204731798U (en) | A kind of intelligent frequency-conversion 3D fingerprint sensor | |
| CN204680068U (en) | A kind of fingerprint attendance machine | |
| CN201431467Y (en) | Human biological information acquisition device with ID card recognition function | |
| CN2922792Y (en) | Automatic epilepsia electroencephalo monitoring and diagnosis system | |
| CN203630936U (en) | Communication information acquiring and transmitting device | |
| CN202537499U (en) | Head brain wave detector | |
| CN205103835U (en) | ID card reader with dab switch | |
| CN212457329U (en) | Digital display | |
| CN204791204U (en) | Multi -functional attendance machine | |
| CN203606869U (en) | Attendance machine | |
| CN204029014U (en) | A kind of libraries of the universities fingerprint collecting gate control system | |
| CN219246105U (en) | Novel palm print optical fingerprint collector | |
| CN106530415A (en) | Visual sampling system for taximeter detection and detection method thereof | |
| CN219286052U (en) | Nucleic acid detection information approving equipment convenient to use | |
| CN202537500U (en) | Electric wave detector with USB (Universal Serial Bus) charging unit | |
| CN214098459U (en) | Fingerprint instrument with dust removal function | |
| CN205899625U (en) | Intelligence device with visitor and attendance registration function | |
| CN108256407B (en) | Method and device for jointly collecting and identifying fingerprints by using multiple sensors | |
| CN207302156U (en) | A kind of enterprise human resource management attendance recorder | |
| CN214470978U (en) | Movable indoor environment detection monitoring device | |
| CN216559362U (en) | Battery detection device of bluetooth power amplifier board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 Termination date: 20210820 |