CN106503532B - Mouse based on fingerprint identification and use method thereof - Google Patents
Mouse based on fingerprint identification and use method thereof Download PDFInfo
- Publication number
- CN106503532B CN106503532B CN201611107925.1A CN201611107925A CN106503532B CN 106503532 B CN106503532 B CN 106503532B CN 201611107925 A CN201611107925 A CN 201611107925A CN 106503532 B CN106503532 B CN 106503532B
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- mouse
- window
- trigger
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/033—Indexing scheme relating to G06F3/033
- G06F2203/0336—Mouse integrated fingerprint sensor
Abstract
The invention discloses a mouse based on fingerprint identification and a using method thereof. The mouse comprises a mouse body and a matched electronic element for fingerprint identity authentication; the mouse body is provided with a data acquisition window and a trigger window, and a fingerprint information acquisition module, a fingerprint information processor, a trigger module and a GSM communication module are arranged in the mouse body; the computer mouse is designed as a carrier by combining a sensor technology, a mode identification technology, a reliability verification technology and a wireless communication technology. Firstly, storing and transmitting fingerprint information of a user, judging the identity of a person placing a palm on a mouse, and completing unlocking operation on a computer desktop according to the judgment; the new experience of computer human-computer interaction is enriched, and the convenience of the mouse as a computer peripheral is enhanced.
Description
Technical Field
The invention relates to a mouse based on fingerprint identification and a using method thereof, belonging to the technical field of electronic equipment.
Background
The physical characteristic recognition technology has been widely applied to the field of identity authentication, including fingerprint recognition, face recognition, vein recognition, iris recognition, and the like, wherein fingerprint recognition is representative. Compared with the face recognition, the fingerprint recognition is not influenced by the change characteristics and the age; compared with vein recognition and iris recognition, fingerprint recognition has lower requirements on acquisition equipment, and the acquisition process is quicker. Fingerprint identification technology has become one of the hot spots in biometric identification application fields in recent years.
The application of the biological feature recognition technology is closely related to the current fast-paced intelligent life, and the identity authentication mode of the mobile phone serving as the most popular digital product is the pioneer of the field. The identity authentication of the mobile phone is also transited from the traditional manual password authentication to the fingerprint identification authentication in recent years. The deep development of intelligent life leads the popularization rate of computers to be higher and higher, and valuable information is often deposited in the computers of people, so that a great amount of potential safety hazards are brought. The traditional encryption means of the computer is generally common secret key encryption, namely, a password is directly set on the computer. Such encryption methods tend to result in a large number of repeated key inputs, and security and convenience have fallen behind this age. 3 months 2014, fuji, japan, introduced a global notebook computer identified by palm prints. The key core of the technology is a scanning type fingerprint identification sensor positioned at the lower right corner of a computer, and when the scanning type fingerprint identification sensor is used, a palm is suspended at the upper end of the sensor, so that the computer can be unlocked. This design has not been generalized on a large scale due to poor convenience and the cost of the palm print recognition sensor. Although the method of directly installing the identification sensor on the computer can achieve the purpose of identity authentication by using biological characteristics, the palm needs to be placed in a designated area deliberately, and the convenience is poor. Meanwhile, the cost of hardware is inevitably increased by scanning to obtain the fingerprint image to be detected. The invention develops a computer fingerprint identity authentication system by using a mouse as a carrier, the mouse is used as the most important and flexible peripheral equipment, and a brand new computer identity authentication mode can be brought by combining a fingerprint identification encryption technology.
Disclosure of Invention
The invention aims to provide a mouse based on fingerprint identification, which applies a biological characteristic identification technology to the field of electronic products such as a mouse and the like, and mainly solves the problems of barrier-free acquisition of user fingerprints under the situation of using the mouse, storage and transmission of data after fingerprint acquisition, processing, analysis and identification of fingerprints and reliability design and verification of the invention.
The invention provides a mouse based on fingerprint identification, which comprises a mouse body and a matched electronic element for fingerprint identity authentication; the mouse body is provided with a data acquisition window and a trigger window, and a fingerprint information acquisition module, a fingerprint information processor, a trigger module and a GSM communication module are arranged in the mouse body; the data acquisition window is positioned on one side of the left mouse button, the window is transparent, and the whole window is concave and is attached to the thumb belly; the trigger window is embedded in the data acquisition window and is a round small hole with the diameter of 1-3 mm; the fingerprint information acquisition module comprises a contact type capacitance fingerprint sensor, a data pre-storage device and a voltage following circuit; the fingerprint sensor is arranged at the corresponding position of the data acquisition window and is opposite to a thumb pressed on the mouse; the data prestorage device comprises an analog-to-digital conversion chip and a storage chip, and the storage chip is connected with the fingerprint sensor through the analog-to-digital conversion chip; the voltage follower circuit is a common-integrated circuit formed by triodes; the fingerprint information processor is a data processing system mainly comprising a microprocessor, and is arranged behind the mouse, namely: the whole fingerprint information processor is positioned at the position where the palm naturally presses the mouse and is deviated from the acting point, and is connected with the fingerprint sensor through the data pre-memory; the trigger module is arranged at the data acquisition window, and is a circuit mainly comprising a photoresistor and a current-limiting resistor, and the trigger module is directly connected in series with a power supply circuit of the fingerprint sensor; the GSM communication module is embedded in the mouse, is directly connected with the fingerprint information processor and is controlled by the fingerprint information processor.
Further, the data acquisition window is a bionic window in the shape of a thumb belly, and is characterized in that the data acquisition window is slightly concave and is more suitable for being pressed by a thumb.
Furthermore, the trigger windows are arranged inside the data acquisition windows, 1-5 small windows are uniformly distributed, and each window corresponds to an independent trigger circuit.
Furthermore, the acquisition surface of the fingerprint sensor is tightly attached to the data acquisition window, and the acquisition window is pressed on the side wall of the mouse to be in corresponding contact with the thumb.
The fingerprint information acquisition module is characterized in that the trigger module circuit is a circuit which takes a photosensitive resistor and a current-limiting resistor as main devices, one end of the current-limiting resistor is connected with the fingerprint information processor, a photosensitive resistor lamp is connected with the current-limiting resistor in series, the resistance value of the photosensitive resistor is reduced under the condition of insufficient light, the voltage divided by the current-limiting resistor is increased, the output of one end connected with the fingerprint information processor is changed from a low level to a high level, and therefore an instruction for driving the fingerprint acquisition module to work is sent.
The largest power consumption of the whole design is the fingerprint acquisition module, so that the fingerprint sensor is always in a working state and does not conform to the design tradition of low power consumption. The fingerprint identification part does not need to be always in a power-on state, so that a trigger module needs to be arranged at the data acquisition window. When the thumb covers the data acquisition window for the first time, the data acquisition window is triggered to be started, so that the data acquisition module is started to finish data acquisition, and the system is set to be standby after N seconds.
The invention provides a use method of a mouse based on fingerprint identification, which comprises the following steps:
(1) a parameter setting stage: the first run requires setting basic parameters in the software: the method comprises the following steps of (1) carrying out non-operation screen locking time, fingerprint sensor sensitivity parameters, standby screen locking passwords and owner contact information;
(2) a registration stage: the mouse is activated by machinery or software, a hand is naturally placed on the mouse, a thumb covers the data acquisition window and the trigger window, light rays are darkened to enable the trigger module to work, the fingerprint acquisition module is further driven to work, a fingerprint image is obtained, the fingerprint image is processed by a fingerprint information processor to extract characteristic points, and the characteristic points are encrypted and stored in a template;
(3) a verification stage: after the hand is placed on the mouse, the thumb covers the data acquisition window and the trigger window, light in the trigger window changes, and the fingerprint acquisition module is triggered to operate; lasting for 0.5-3 seconds, obtaining a fingerprint picture, processing the fingerprint picture by a fingerprint information processor to obtain complete fingerprint image data, extracting characteristic information, and matching the fingerprint picture and the fingerprint image data through a pre-stored template to further judge the identity of a mouse user;
(4) a forced locking state: when the continuous verification is wrong, the mouse is locked, and an alarm short message is sent to the owner through the GSM communication module;
(5) unlocking and forcibly locking: and when the continuous verification is wrong, the mouse is locked, and an alarm short message is sent to the owner through the GSM communication module.
In the using method, the time for acquiring the primary image in the step (3) is 0.01-10 milliseconds; and (4) setting the number of continuous verification errors in the steps (4) and (5) to be 3-10.
The invention adopts a fingerprint identification method based on chain codes to extract fingerprint characteristics, and adopts a matching method based on direction field descriptors to match, so that the matching efficiency meets the requirement of actual use. The fingerprint image can be subjected to filtering enhancement by a Gabor filtering method. In order to improve the distinguishability of the features, the fingerprint image is divided into 15 × 15 pixel blocks before feature point extraction, and the direction of each block is simulated by using the ridge line direction. The profile of the ridge line in the fingerprint image is obtained by scanning one fingerprint image from top to bottom and from left to right. Then, the contour of the ridge is traced counterclockwise, and the element information on the ridge is recorded in an array. Each outline element is each pixel point on the outline. It includes the x, y coordinates of this pixel, the slope or direction of the pixel on the contour, and additional information such as curvature. And the minutiae information of the fingerprint image can be obtained by counting the recorded information.
The reliability is enhanced mainly through a repairing system algorithm and a reasonably designed sensor model, and matching is performed by means of a matching method based on a direction field descriptor.
The invention has the beneficial effects that: the invention combines sensor technology, pattern recognition technology, reliability verification technology and wireless communication technology, and designs by using a computer mouse as a carrier; firstly, fingerprint information of a user is stored and transmitted, the identity of the person placing a palm on a mouse is judged, and unlocking operation on a computer desktop is completed according to the judgment; the new experience of computer human-computer interaction is enriched, and the convenience of the mouse as a computer peripheral is enhanced.
Drawings
FIG. 1 is an external view of a mouse according to the present invention.
Fig. 2 is a diagram of the data acquisition and trigger window of fig. 1.
FIG. 3 is a block diagram of the work flow of the fingerprint recognition of the present invention.
Fig. 4 is a flow chart of fingerprint identification matching based on chain codes.
Fig. 5 is a circuit connection diagram of the system.
Fig. 6 is a schematic diagram of a GSM module.
Fig. 7 is a general diagram of a flip-flop circuit.
Fig. 8 is a voltage follower circuit diagram.
In the figure: the system comprises a trigger window 1, a data acquisition window 2, a mouse body 3, a 4-TC315GSM, a 5-ZIF, a 6-identity chip, an ATMEGA128 processor 7, an LED indicator light 8, a SP3232 10, a fingerprint processor interface 10, a flat cable 11, an antenna 12, a resistor 13, a photoresistor 14 and an operational amplifier 15.
Detailed Description
The present invention is further illustrated by, but is not limited to, the following examples.
Example (b):
as shown in fig. 1-2, a mouse based on fingerprint identification includes a mouse body 3, a matching electronic component for fingerprint identity authentication; the mouse is characterized in that the mouse body is provided with a data acquisition window 2 and a trigger window 1, and the inside of the mouse body 3 is provided with a fingerprint information acquisition module, a fingerprint information processor, a trigger module and a GSM communication module.
The data acquisition window is positioned on one side of the left mouse button, the window is transparent, and the whole window is concave and is attached to the thumb belly; the trigger window is embedded in the data acquisition window and is a round small hole with the diameter of 1-3 mm; as shown in fig. 1-2, the data acquisition window 2 is a bionic window with a thumb belly shape; the trigger windows 1 are arranged in the data acquisition window, 1-5 small windows are uniformly distributed, and each trigger window 1 corresponds to an independent trigger circuit.
The fingerprint information acquisition module comprises a fingerprint sensor, a data pre-storage device and a voltage following circuit; the fingerprint sensor is arranged at the corresponding position of the data acquisition window and is opposite to a thumb pressed on the mouse; the data prestorage device comprises an analog-to-digital conversion chip and a storage chip, and the storage chip is connected with the fingerprint sensor through the analog-to-digital conversion chip; the voltage follower circuit is a common-integrated circuit formed by triodes.
The fingerprint information processor is a data processing system mainly based on a microprocessor, mainly based on a minimum system, loads a program mainly based on a fingerprint matching algorithm, is wholly positioned in the rear direction of the mouse, and is connected with the fingerprint sensor through a data pre-storage device. The trigger module is arranged at the data acquisition window and comprises a circuit mainly comprising a photoresistor and a current-limiting resistor, and the module is connected with a power supply circuit of the fingerprint sensor in series. The GSM communication module is embedded in the mouse, is directly connected with the fingerprint information processor and is directly controlled by the fingerprint information processor.
Furthermore, the trigger module circuit is a circuit which takes a photosensitive resistor and a current-limiting resistor as main devices, one end of the current-limiting resistor is connected with the fingerprint information processor, a photosensitive resistor lamp is connected with the current-limiting resistor in series, the resistance value of the photosensitive resistor is reduced under the condition of insufficient light, the voltage divided by the current-limiting resistor is increased, the output of one end connected with the fingerprint information processor is changed from low level to high level, and therefore the fingerprint acquisition module is driven.
FIG. 5 is a circuit connection diagram of the system, in which the fingerprint acquisition circuit, the trigger circuit and the GSM circuit are connected in parallel, then connected in series with the microprocessor circuit, and then connected to the power supply circuit, the voltage follower circuit is connected in parallel with the above parts, and the mouse body circuit is directly connected to the power supply circuit. Fig. 6 is a schematic diagram of a GSM module, which mainly includes an antenna, an ATMEGA128 processor, an SP3232, etc., the module uses the antenna as a medium for receiving and transmitting signals, and the module is processed by the processor to obtain a preset signal, and is connected in series with a fingerprint processor by a flat cable to realize communication.
The invention provides a use method of the mouse based on fingerprint identification, which comprises the following steps: (corresponding to FIG. 3)
(1) A parameter setting stage: the first run requires setting basic parameters in the software: the method comprises the following steps of (1) carrying out non-operation screen locking time, fingerprint sensor sensitivity parameters, standby screen locking passwords and owner contact information;
(2) a registration stage: the mouse is activated through machinery or software, a hand is naturally placed on the mouse, the thumb covers the trigger window, and the light changes to enable the trigger circuit of the mouse to work and drive the fingerprint acquisition circuit to operate. The fingerprint sensor collects a complete fingerprint image within 0.1-10 milliseconds, the image is sent to a fingerprint information processor, minutiae information of the image is obtained through preprocessing and a chain code-based feature extraction algorithm, and the minutiae are encrypted through a fuzzy safe to obtain a final matching template.
(3) A verification stage: after the hand is placed on the mouse, the thumb covers the data acquisition window and the trigger window, light in the trigger window changes, and the fingerprint acquisition module is triggered to operate; lasting for 0.5-3 seconds, obtaining a fingerprint picture, processing the fingerprint picture by a fingerprint information processor to obtain complete fingerprint image data, extracting characteristic information, and matching the fingerprint picture and the fingerprint image data through a pre-stored template to further judge the identity of a mouse user; see figure 4 for a fingerprint identification matching flow chart.
(4) A forced locking state: when the continuous verification is wrong, the mouse is locked, and an alarm short message is sent to the owner through the GSM communication module;
(5) unlocking and forcibly locking: and when the continuous verification is wrong, the mouse is locked, and an alarm short message is sent to the owner through the GSM communication module.
In the using method, the time for acquiring the primary image in the step (3) is 0.01-10 milliseconds; and (4) setting the number of continuous verification errors in the steps (4) and (5) to be 3-10.
The working principle of the invention is as follows:
after the parameter setting is successful and the trigger module is successfully triggered, the work mainly comprises two parts of owner registration and identity authentication. The collection of the fingerprint image is mainly finished on the mouse, a collection window is arranged at the thumb pressing position on the inner side of the mouse, and fingerprint information is directly extracted through the contact of the thumb and the fingerprint sensor. The acquired fingerprint image is subjected to Gabor filtering enhancement and a chain code-based feature extraction method to extract minutiae information of the fingerprint, and the minutiae information is encrypted by a fuzzy safe to form a final matching sample. And in the owner registration stage, the finally formed matched sample is directly used as a matched template, and in the user verification stage, the matched sample is matched with a template stored in a library in advance. And directly adopting the similarity of the direction field descriptors during matching, wherein the similarity is larger than a certain threshold value and is considered as true matching. And unlocking the computer screen after successful matching, otherwise, prompting warning by the computer interface. After 3-10 times of error matching, the mouse is locked, and alarm information is sent to the owner through the GSM.
The software part related to the invention, namely the algorithm of the matching function based on the module fingerprint mouse, includes fingerprint feature extraction based on chain code, fingerprint feature matching based on direction field descriptor and image enhancement based on Gabor filter; the fingerprint feature extraction based on chain codes is to divide a fingerprint image into 15 × 15 pixel blocks before extracting feature points, simulate the direction of each block by using the ridge line direction, scan a fingerprint image from top to bottom and from left to right to obtain the outline of the ridge line in the fingerprint image, track the outline of the ridge line in the anticlockwise direction, record element information on the ridge line in an array, wherein each outline element is each pixel point on the outline and comprises the x and y coordinates of the pixel point, the slope or the direction and the curvature of the pixel on the outline, and count the recorded information to obtain the minutiae information of the fingerprint image; the fingerprint feature matching based on the direction field descriptor is to orderly distribute extracted minutiae features, set 3-8 feature areas, quantize the minutiae of each area, correspondingly match two different fingerprints according to the quantized features of each area, and calculate the final matching result according to a preset weight; the Gabor filtering enhanced image is obtained by carrying out Gabor filtering processing on the image before fingerprint matching, and parameters are obtained according to empirical values.
Claims (6)
1. A mouse based on fingerprint identification comprises a mouse body and a matched electronic component for fingerprint identity authentication; the method is characterized in that: the mouse body is provided with a data acquisition window and a trigger window, and a fingerprint information acquisition module, a fingerprint information processor, a trigger module and a GSM communication module are arranged in the mouse body;
the data acquisition window is positioned on one side of the left mouse button, the window is transparent, and the whole window is concave and is attached to the thumb belly; the trigger window is embedded in the data acquisition window and is a round small hole with the diameter of 1-3 mm;
the fingerprint information acquisition module comprises a contact type capacitance fingerprint sensor, a data pre-storage device and a voltage following circuit; the fingerprint sensor is arranged at the corresponding position of the data acquisition window and is opposite to a thumb pressed on the mouse; the data prestorage device comprises an analog-to-digital conversion chip and a storage chip, and the storage chip is connected with the fingerprint sensor through the analog-to-digital conversion chip; the voltage follower circuit is a common-integrated circuit formed by triodes;
the fingerprint information processor is a data processing system mainly comprising a microprocessor, is arranged behind the mouse and is connected with the fingerprint sensor through a data pre-memory;
the trigger module is arranged at the data acquisition window, and comprises a circuit mainly comprising a photoresistor and a current-limiting resistor, and the trigger module is directly connected in series with a power supply circuit of the fingerprint sensor;
the GSM communication module is embedded in the mouse, is directly connected with the fingerprint information processor and is controlled by the fingerprint information processor;
the use method of the mouse based on fingerprint identification comprises the following steps:
(1) a parameter setting stage: the first run requires setting basic parameters in the software: the method comprises the following steps of (1) carrying out non-operation screen locking time, fingerprint sensor sensitivity parameters, standby screen locking passwords and owner contact information;
(2) a registration stage: the mouse is activated by machinery or software, a hand is naturally placed on the mouse, a thumb covers the data acquisition window and the trigger window, light rays are darkened to enable the trigger module to work, the fingerprint acquisition module is further driven to work, a fingerprint image is obtained, the fingerprint image is processed by a fingerprint information processor to extract characteristic points, and the characteristic points are encrypted and stored in a template;
(3) a verification stage: after the hand is placed on the mouse, the thumb covers the data acquisition window and the trigger window, light in the trigger window changes, and the fingerprint acquisition module is triggered to operate; lasting for 0.5-3 seconds, obtaining a fingerprint picture, processing the fingerprint picture by a fingerprint information processor to obtain complete fingerprint image data, extracting characteristic information, and matching the fingerprint picture and the fingerprint image data through a pre-stored template to further judge the identity of a mouse user;
(4) a forced locking state: when the continuous verification is wrong, the mouse is locked, and an alarm short message is sent to the owner through the GSM communication module;
(5) unlocking and forcibly locking: and when the continuous verification is wrong, the mouse is locked, and an alarm short message is sent to the owner through the GSM communication module.
2. The fingerprint identification based mouse of claim 1, wherein: the data acquisition window is a bionic window similar to a thumb belly.
3. The fingerprint identification based mouse of claim 1, wherein: the trigger windows are arranged in the data acquisition windows, 1-5 small windows are uniformly distributed, and each window corresponds to an independent trigger circuit.
4. The fingerprint identification based mouse of claim 1, wherein: the acquisition surface of the fingerprint sensor is tightly attached to the data acquisition window and correspondingly contacted with the thumb pressed on the side wall of the mouse through the acquisition window.
5. The fingerprint identification based mouse of claim 1, wherein: the fingerprint information acquisition module is characterized in that the trigger module circuit is a circuit which takes a photosensitive resistor and a current-limiting resistor as main devices, one end of the current-limiting resistor is connected with the fingerprint information processor, a photosensitive resistor lamp is connected with the current-limiting resistor in series, the resistance value of the photosensitive resistor is reduced under the condition of insufficient light, the voltage divided by the current-limiting resistor is increased, the output of one end connected with the fingerprint information processor is changed from a low level to a high level, and therefore an instruction for driving the fingerprint acquisition module to work is sent.
6. The fingerprint identification based mouse of claim 1, wherein: the time for acquiring the image in the step (3) is 0.01-10 milliseconds; and (4) setting the number of continuous verification errors in the steps (4) and (5) to be 3-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107925.1A CN106503532B (en) | 2016-12-06 | 2016-12-06 | Mouse based on fingerprint identification and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107925.1A CN106503532B (en) | 2016-12-06 | 2016-12-06 | Mouse based on fingerprint identification and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106503532A CN106503532A (en) | 2017-03-15 |
| CN106503532B true CN106503532B (en) | 2020-04-28 |
Family
ID=58330418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107925.1A Active CN106503532B (en) | 2016-12-06 | 2016-12-06 | Mouse based on fingerprint identification and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106503532B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319382A (en) * | 2018-04-12 | 2018-07-24 | 珠海恒宇新科技有限公司 | Mouse with fingerprint recognition and direction controlling and method |
| CN109145562A (en) * | 2018-09-25 | 2019-01-04 | 浙江智贝信息科技有限公司 | A kind of lasting authenticating identity method and its equipment by finger print mouse |
| CN111176468A (en) * | 2019-12-12 | 2020-05-19 | 肇庆学院 | Mouse capable of automatically generating electricity |
| CN112437050A (en) * | 2020-11-09 | 2021-03-02 | 南昌工学院 | Computer network safety protection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902484A (en) * | 2012-09-29 | 2013-01-30 | 广东欧珀移动通信有限公司 | Unlocking method of touch screen terminal |
| CN105022570A (en) * | 2015-06-30 | 2015-11-04 | 广东欧珀移动通信有限公司 | Method for controlling applications through fingerprint identification and terminal device |
| CN205015854U (en) * | 2015-10-16 | 2016-02-03 | 张勇 | Mouse having fingerprint identification function |
| CN105446486A (en) * | 2015-11-27 | 2016-03-30 | 联想(北京)有限公司 | Handle and information processing method therefor |
| CN105867661A (en) * | 2016-04-29 | 2016-08-17 | 肖凯 | Mouse based on fuzzy palmprint recognition and use method of mouse |
| CN206282282U (en) * | 2016-12-06 | 2017-06-27 | 西安电子科技大学 | A kind of mouse based on fingerprint recognition |
-
2016
- 2016-12-06 CN CN201611107925.1A patent/CN106503532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902484A (en) * | 2012-09-29 | 2013-01-30 | 广东欧珀移动通信有限公司 | Unlocking method of touch screen terminal |
| CN105022570A (en) * | 2015-06-30 | 2015-11-04 | 广东欧珀移动通信有限公司 | Method for controlling applications through fingerprint identification and terminal device |
| CN205015854U (en) * | 2015-10-16 | 2016-02-03 | 张勇 | Mouse having fingerprint identification function |
| CN105446486A (en) * | 2015-11-27 | 2016-03-30 | 联想(北京)有限公司 | Handle and information processing method therefor |
| CN105867661A (en) * | 2016-04-29 | 2016-08-17 | 肖凯 | Mouse based on fuzzy palmprint recognition and use method of mouse |
| CN206282282U (en) * | 2016-12-06 | 2017-06-27 | 西安电子科技大学 | A kind of mouse based on fingerprint recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106503532A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106503532B (en) | Mouse based on fingerprint identification and use method thereof | |
| US10970516B2 (en) | Systems and methods for biometric recognition | |
| US9361507B1 (en) | Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices | |
| US6983061B2 (en) | Personal authentication system and method using biometrics information, and registering apparatus, authenticating apparatus and pattern information input medium for the system | |
| US20050188213A1 (en) | System for personal identity verification | |
| Martin et al. | Biometrics authentication of fingerprint with using fingerprint reader and microcontroller Arduino | |
| CN101536384A (en) | Spatial-spectral fingerprint spoof detection | |
| CN110287918B (en) | Living body identification method and related product | |
| CN104239770A (en) | Method and system for enabling mobile terminal to enter application program under standby state | |
| CN101627913A (en) | Identity information identification method and identity information identification system | |
| CN102446268A (en) | Fingerprint anti-counterfeit device and method thereof | |
| Tiwari et al. | A review of advancements in biometric systems | |
| CN205354146U (en) | Human dual feature recognition module | |
| CN204965335U (en) | Keyboard with fingerprint identification function | |
| Hamouchene et al. | Efficient approach for iris recognition | |
| Rubella et al. | Fingerprint based license checking for auto-mobiles | |
| Yongqiang et al. | The design of wireless fingerprint attendance system | |
| Shahin et al. | A multimodal hand vein, hand geometry, and fingerprint prototype design for high security biometrics | |
| US10372890B2 (en) | Apparatus and method for verifying an identity of a user | |
| Sidlauskas et al. | Hand geometry recognition | |
| CN111371951B (en) | Smart phone user authentication method and system based on electromyographic signals and twin neural network | |
| CN109918883B (en) | Identity verification method of biological characteristics based on hand-drawn track | |
| Yang et al. | Finger-vein pattern restoration with generative adversarial network | |
| CN206282282U (en) | A kind of mouse based on fingerprint recognition | |
| Arunkumar et al. | Biometrics authentication using raspberry pi |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |