CN208312604U - A kind of unlocked by fingerprint device not influenced by Skin Dryness - Google Patents
A kind of unlocked by fingerprint device not influenced by Skin Dryness Download PDFInfo
- Publication number
- CN208312604U CN208312604U CN201820243206.0U CN201820243206U CN208312604U CN 208312604 U CN208312604 U CN 208312604U CN 201820243206 U CN201820243206 U CN 201820243206U CN 208312604 U CN208312604 U CN 208312604U
- Authority
- CN
- China
- Prior art keywords
- unlocked
- fingerprint
- miniature humidifier
- humidifier
- fingerprint device
- 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
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Abstract
The utility model discloses the unlocked by fingerprint devices that one kind is not influenced by Skin Dryness, including fingerprint identification module (1) and miniature humidifier (3)；The humidity sensor (2) and miniature humidifier (3) are located at the surrounding of the fingerprint identification module (1).The unlocked by fingerprint device that one kind disclosed by the utility model is not influenced by Skin Dryness, it can make no matter whether the finger skin of people is dried, fingerprint recognition is all not susceptible to influence, to improve the sensitivity of fingerprint recognition, it ensure that the work and life quality of people, be conducive to widely promote and apply, be of great practical significance.
Description
Technical field
The utility model relates to fingerprint identification technology field, the fingerprint not influenced by Skin Dryness more particularly to one kind
Tripper.
Background technique
Currently, people are more and more common with Fingerprint Identification Unit, with unlocked by fingerprint mobile phone, punch in, Fingerprint Identification Unit is
Through as tool important in daily life.
But for current Fingerprint Identification Unit, when winter, usually can all be had dry skin because of people's winter
Cause dermatoglyph unclear so that fingerprint recognition becomes insensitive or can not identify, cause people's unlock in daily life,
Equal activities of checking card receive obstruction, in some instances it may even be possible to cause delay, seriously affect the normal work and life of people, reduce the work of people
Work and quality of life.
Therefore, at present there is an urgent need to develop a kind of technology out, can make no matter whether the finger skin of people is dried,
Fingerprint recognition is all not susceptible to influence, to improve the sensitivity of fingerprint recognition, ensure that the work and life quality of people.
Utility model content
In view of this, the purpose of the utility model is to provide the unlocked by fingerprint device that one kind is not influenced by Skin Dryness,
It can make no matter whether the finger skin of people is dried, and fingerprint recognition is all not susceptible to influence, to improve fingerprint knowledge
Other sensitivity ensure that the work and life quality of people, be conducive to widely promote and apply, and have great production practices
Meaning.
For this purpose, the utility model provides a kind of unlocked by fingerprint device not influenced by Skin Dryness, including fingerprint is known
Other module and miniature humidifier；
The humidity sensor and miniature humidifier are located at the surrounding of the fingerprint identification module.
It wherein, further include that humidification control unit and humidity sensor, the humidification control unit are connected with humidity sensor
It connects.
Wherein, the humidity sensor is used for the air humidity value on its periphery of real-time detection, is then sent to humidification control
Unit；
The humidification control unit, is connected with miniature humidifier, the air sent for receiving the humidity sensor
Humidity value, and by the air humidity value and preset normal air humidity threshold, if it is less than preset normal air humidity threshold
Value then sends opening control signal to miniature humidifier, controls miniature humidifier starting operation, if it is greater than or be equal to default
Normal air humidity threshold, then send closing control signal to miniature humidifier, it is out of service to control miniature humidifier.
Wherein, the humidification control unit is programmable controller PLC, central processor CPU, digital signal processor
DSP or single-chip microprocessor MCU.
It wherein, further include water level sensor and combined aural and visual alarm in the miniature humidifier, in which:
The water level sensor, the water for being injected in miniature humidifier described in real-time detection, when the water is less than in advance
If normal use water value when, issue trigger signal to combined aural and visual alarm；
The combined aural and visual alarm, for issuing sound-light alarm in real time after receiving trigger signal.
Wherein, the combined aural and visual alarm includes at least one LED lamp and loudspeaker.
Wherein, the miniature humidifier is equipped with USB charge port.
By the above technical solution provided by the utility model as it can be seen that compared with prior art, the utility model provides
A kind of unlocked by fingerprint device not influenced by Skin Dryness, can humidify the dry skin on people's finger, make
Obtain no matter whether the finger skin of people is dried, fingerprint recognition is all not susceptible to influence, to improve the sensitive of fingerprint recognition
Degree, ensure that the work and life quality of people, is conducive to widely promote and apply, be of great practical significance.
Detailed description of the invention
Fig. 1 is the structural representation for the unlocked by fingerprint device that one kind provided by the utility model is not influenced by Skin Dryness
Figure；
In figure, 1 is fingerprint identification module, and 2 be humidity sensor, and 3 be miniature humidifier.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and embodiment
The utility model is described in further detail.
Referring to Fig. 1, the utility model provides a kind of unlocked by fingerprint device not influenced by Skin Dryness comprising refers to
Line identification module 1, humidity sensor 2 and miniature humidifier 3；
The humidity sensor 2 and miniature humidifier 3 are located at the surrounding of the fingerprint identification module 1.
It should be noted that the unlocked by fingerprint device can be any one to be known with fingerprint for the utility model
Other function is equipped with the existing electronic equipment of fingerprint identification module.For example, can be mobile phone, tablet computer, fingerprint attendance machine
Deng.
In the present invention, in specific implementation, the humidity sensor 2 and miniature humidifier 3 are preferably and the finger
The outer surface of line identification module 1 is in contact.
In the present invention, in specific implementation, the humidity sensor 2 and miniature humidifier 3 can be located at the finger
The right and left of line identification module 1 perhaps upper and lower both sides or the position near other.
In the present invention, it in specific implementation, is previously implanted in the miniature humidifier 3 and in need to be used to humidify
Water can enhance the air humidity on 1 periphery of fingerprint identification module after being powered unlatching to external diffusion water mist.
It further include humidification control unit, the humidification control unit for unlocked by fingerprint device provided by the utility model
It is connected with humidity sensor 2, in which:
The humidity sensor 2 is used for the air humidity value on its periphery of real-time detection, is then sent to humidification control unit；
The humidification control unit is connected with miniature humidifier 3, the sky sent for receiving the humidity sensor 2
Air humidity angle value, and by the air humidity value and preset normal air humidity threshold, if it is less than preset normal air humidity
Threshold value then sends opening control signal to miniature humidifier 3, the miniature starting of humidifier 3 operation is controlled, to increase to external diffusion water
Mist enhances the air humidity on periphery, if it is greater than or equal to preset normal air humidity threshold, then sends closing control letter
Number give miniature humidifier 3, it is out of service to control miniature humidifier 3.
In the present invention, in specific implementation, the humidification control unit can be programmable controller PLC, center
Processor CPU, digital signal processor DSP or single-chip microprocessor MCU.
In addition, in order to avoid the water shortage of the water injected in miniature humidifier 3, being needed in time for the utility model
User is reminded to inject water, for this purpose, further including water level sensor and sound-light alarm in the miniature humidifier 3 of the utility model
Device, in which:
The water level sensor, the water for being injected in miniature humidifier 3 described in real-time detection, when the water is less than in advance
If normal use water value when, issue trigger signal to combined aural and visual alarm；
The combined aural and visual alarm, for issuing sound-light alarm in real time after receiving trigger signal.
In the present invention, in specific implementation, the combined aural and visual alarm includes at least one LED lamp
And loudspeaker.
In the present invention, in specific implementation, the miniature humidifier 3 is equipped with USB charge port, can be dismantled
After charge, it is possible to use the electricity of unlocked by fingerprint device itself.
Therefore, in conclusion the utility model is convenient and practical, it can allow people's when having dry skin in the winter of people
The outside air that dry fingers are significantly increased by humidity in time moistens, i.e., finger skin is humidified, so that the finger of people is not
It is so dry again, to improve the efficiency and accuracy rate of fingerprint recognition.
In conclusion compared with prior art, the finger that one kind provided by the utility model is not influenced by Skin Dryness
Line tripper can make no matter whether the finger skin of people is dried, and fingerprint recognition is all not susceptible to influence, to mention
The high sensitivity of fingerprint recognition, ensure that the work and life quality of people, is conducive to widely promote and apply have great
Production practices meaning.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. the unlocked by fingerprint device that is not influenced by Skin Dryness of one kind, which is characterized in that including fingerprint identification module (1) and micro-
Type humidifier (3)；
The humidity sensor (2) and miniature humidifier (3) are located at the surrounding of the fingerprint identification module (1).
2. unlocked by fingerprint device as described in claim 1, which is characterized in that further include humidification control unit and humidity sensor
(2), the humidification control unit is connected with humidity sensor (2).
3. unlocked by fingerprint device as described in claim 1, which is characterized in that the humidity sensor (2) is used for real-time detection
The air humidity value on its periphery, is then sent to humidification control unit；
The humidification control unit is connected with miniature humidifier (3), the sky sent for receiving the humidity sensor (2)
Air humidity angle value, and by the air humidity value and preset normal air humidity threshold, if it is less than preset normal air humidity
Threshold value then sends opening control signal and gives miniature humidifier (3), control miniature humidifier (3) starting operation, if it is greater than or
Equal to preset normal air humidity threshold, then sends closing control signal and give miniature humidifier (3), control miniature humidifier
(3) out of service.
4. unlocked by fingerprint device as described in claim 1, which is characterized in that the humidification control unit is programmable controller
PLC, central processor CPU, digital signal processor DSP or single-chip microprocessor MCU.
5. unlocked by fingerprint device according to any one of claims 1 to 4, which is characterized in that in the miniature humidifier (3)
It further include water level sensor and combined aural and visual alarm, in which:
The water level sensor, the water for injecting in miniature humidifier (3) described in real-time detection, presets when the water is less than
Normal use water value when, issue trigger signal to combined aural and visual alarm；
The combined aural and visual alarm, for issuing sound-light alarm in real time after receiving trigger signal.
6. unlocked by fingerprint device as claimed in claim 5, which is characterized in that the combined aural and visual alarm includes that at least one shines
Diode (LED) lamp and loudspeaker.
7. unlocked by fingerprint device according to any one of claims 1 to 4, which is characterized in that on the miniature humidifier (3)
Equipped with USB charge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243206.0U CN208312604U (en) | 2018-02-11 | 2018-02-11 | A kind of unlocked by fingerprint device not influenced by Skin Dryness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243206.0U CN208312604U (en) | 2018-02-11 | 2018-02-11 | A kind of unlocked by fingerprint device not influenced by Skin Dryness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208312604U true CN208312604U (en) | 2019-01-01 |
Family
ID=64720917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243206.0U Expired - Fee Related CN208312604U (en) | 2018-02-11 | 2018-02-11 | A kind of unlocked by fingerprint device not influenced by Skin Dryness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208312604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195011A (en) * | 2018-02-11 | 2018-06-22 | 天津大学 | A kind of unlocked by fingerprint device not influenced by Skin Dryness |
| CN112037354A (en) * | 2020-08-26 | 2020-12-04 | 刘鹏程 | Fingerprint identification attendance equipment based on thing networking |
-
2018
- 2018-02-11 CN CN201820243206.0U patent/CN208312604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195011A (en) * | 2018-02-11 | 2018-06-22 | 天津大学 | A kind of unlocked by fingerprint device not influenced by Skin Dryness |
| CN112037354A (en) * | 2020-08-26 | 2020-12-04 | 刘鹏程 | Fingerprint identification attendance equipment based on thing networking |
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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: 20190101 Termination date: 20200211 |