CN109117614A - Auth method, device, computer equipment and storage medium - Google Patents
Auth method, device, computer equipment and storage medium Download PDFInfo
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- CN109117614A CN109117614A CN201810844183.3A CN201810844183A CN109117614A CN 109117614 A CN109117614 A CN 109117614A CN 201810844183 A CN201810844183 A CN 201810844183A CN 109117614 A CN109117614 A CN 109117614A
- Authority
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- China
- Prior art keywords
- ecg
- data
- electrocardiogram
- stored
- database
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
Abstract
This application involves a kind of auth method, system, device, computer equipment and storage mediums.The described method includes: obtaining the electrocardiogram (ECG) data of acquisition；Quantification treatment is carried out to the electrocardiogram (ECG) data；The electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared；When the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and the ecg database matches, then it is proved to be successful.The highly-safe of authentication is carried out using this method, difficulty is cracked greatly and is not easy to be replicated, the transmission of data, the comparison of data can be facilitated, improve verification efficiency.
Description
Technical field
This application involves field of information security technology, more particularly to a kind of auth method, device, computer equipment
And computer readable storage medium.
Background technique
With the development of information security technology, in order to verify personal identification, prevents identity from being usurped easily by people and causes damages,
There are the technologies such as fingerprint recognition in every field to be used to verify personal identification.However, current fingerprint identification technology, easily by him
People steals fingerprint and replicates, and that there are safeties is lower, is easy the problems such as being cracked.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of highly-safe, the body for avoiding personal information stolen
Part verification method, device, computer equipment and computer readable storage medium.
A kind of auth method, this method comprises: obtaining the electrocardiogram (ECG) data of acquisition；Electrocardiogram (ECG) data is carried out at quantization
Reason；The electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared；When the electrocardio of quantification treatment
When the electrocardiogram (ECG) data stored in data and ecg database matches, then it is proved to be successful.
In one of the embodiments, before the electrocardiogram (ECG) data for obtaining acquisition, further includes: acquisition user's different conditions
Electrocardiogram (ECG) data；Quantification treatment is carried out to the electrocardiogram (ECG) data of different conditions；The electrocardiogram (ECG) data of quantification treatment is stored to electrocardiogram (ECG) data
Library.
Different conditions include tranquility, tense situation and motion state in one of the embodiments,.
Quantification treatment is carried out to electrocardiogram (ECG) data in one of the embodiments, comprising: extract from the electrocardiogram (ECG) data of acquisition
The continuous electrocardiogram (ECG) data in predetermined period；Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；To described discrete
It is discrete that electrocardiogram (ECG) data carries out amplitude.
This method in one of the embodiments, further include: when the electrocardiogram (ECG) data for detecting some state of user is not stored
In ecg database, then the electrocardiogram (ECG) data of the user of acquisition is stored to ecg database.
The data in the electrocardiogram (ECG) data and ecg database of quantification treatment match in one of the embodiments, comprising:
Both the similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of quantification treatment is more than preset threshold, then think
Match.
This method in one of the embodiments, further include: if being deposited in the electrocardiogram (ECG) data and ecg database of quantification treatment
The electrocardiogram (ECG) data of storage mismatches, then authentication failed；After authentication failed, the password of input is obtained；By the password of input with prestore
The password of storage is compared；When the password of input is identical as pre-stored password, then it is proved to be successful.
A kind of authentication means, comprising: module is obtained, for obtaining the electrocardiogram (ECG) data of acquisition；Quantization modules, for pair
The electrocardiogram (ECG) data of user carries out quantification treatment；Comparison module, for being deposited in the electrocardiogram (ECG) data and ecg database by quantification treatment
The data of storage are compared；Judgment module, if the electrocardiogram (ECG) data for detecting quantification treatment and the data in electrocardio Verification System
It is identical, then it is proved to be successful.
A kind of computer equipment, including memory and processor, memory are stored with computer program, and processor executes meter
The electrocardiogram (ECG) data for obtaining acquisition is performed the steps of when calculation machine program；Quantification treatment is carried out to electrocardiogram (ECG) data；By quantification treatment
The electrocardiogram (ECG) data stored in electrocardiogram (ECG) data and ecg database is compared；When the electrocardiogram (ECG) data and ecg database of quantification treatment
When the electrocardiogram (ECG) data of middle storage matches, then it is proved to be successful.
A kind of computer readable storage medium is stored thereon with computer program, when computer program is executed by processor
Perform the steps of the electrocardiogram (ECG) data for obtaining acquisition；Quantification treatment is carried out to electrocardiogram (ECG) data；By the electrocardiogram (ECG) data of quantification treatment with
The electrocardiogram (ECG) data stored in ecg database is compared；When the heart stored in the electrocardiogram (ECG) data and ecg database of quantification treatment
When electric data match, then it is proved to be successful.
Above-mentioned auth method, device, computer equipment and computer readable storage medium, due to each human heart
It is unique to construct, and the electrocardiogram (ECG) data of generation also has unique property, therefore passes through the electrocardiogram (ECG) data of comparison quantification treatment
The identity of user can be verified with stored electrocardiogram (ECG) data, and electrocardiosignal is easy to compare, is not easy to be replicated, and can improve and test
Efficiency and highly-safe is demonstrate,proved, it is big to crack difficulty, can effectively avoid personal information stolen.In addition, not by real-time detection user
With the electrocardiogram (ECG) data under state, the complete of database can guarantee, avoid terminal recognition mistake.
Detailed description of the invention
Fig. 1 is the applied environment figure of auth method in one embodiment；
Fig. 2 is the flow diagram of auth method in one embodiment；
Fig. 3 is the flow diagram of electrocardio Database in one embodiment；
Fig. 4 is the flow diagram for carrying out quantification treatment in one embodiment to electrocardiogram (ECG) data；
Fig. 5 is the flow diagram of auth method in another embodiment；
Fig. 6 is the flow diagram of auth method in another embodiment；
Fig. 7 is the structural block diagram of authentication means in one embodiment；
Fig. 8 is the structural block diagram of quantization modules in one embodiment；
Fig. 9 is the structural block diagram of authentication means in another embodiment；
Figure 10 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Auth method provided by the embodiments of the present application can be applied in application environment as shown in Figure 1.Wherein,
ECG detecting equipment 102 is communicated with terminal 104 by modes such as network, bluetooth, data lines.Wherein network includes wired network
Network and wireless network, cable network such as data line etc., wireless network such as internet, WLAN, bluetooth etc..Electrocardio inspection
Measurement equipment 102 acquires the electrocardiogram (ECG) data of user, and by ECG Data Transmission Based to terminal 104；Terminal 104 is to the electrocardiogram (ECG) data amount of progress
Change processing, and the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared；Work as quantification treatment
Electrocardiogram (ECG) data and ecg database in the electrocardiogram (ECG) data that stores when matching, then be proved to be successful.Wherein, ECG detecting equipment
102 can be, but not limited to be electrocardiograph, bracelet, wrist-watch, wrist strap, terminal 104 can be, but not limited to be various personal computers,
Laptop, smart phone, tablet computer, portable wearable device, access control equipment, identity recognizer on automobile etc. are set
It is standby.
In one embodiment, as shown in Fig. 2, providing a kind of auth method, it is applied in Fig. 1 in this way
It is illustrated for terminal 104, comprising the following steps:
Step 202, the electrocardiogram (ECG) data of acquisition is obtained.
Wherein, electrocardiogram (ECG) data is remembered by ECG detecting equipments such as electrocardiograph, bracelet, wrist-watch, wrist strap, electrocardioscanners
The cardiac electrical activity of record.Electrocardiogram (ECG) data can be electrocardiogram, be also possible to the function of the relationship building between time and voltage
Or point.Specifically, terminal acquires by ECG detecting equipments such as electrocardiograph, bracelet, wrist-watch, wrist straps and obtains the heart of user
Electric data.
Step 204, quantification treatment is carried out to the electrocardiogram (ECG) data.
In one embodiment, which includes: to be extracted in predetermined period from the electrocardiogram (ECG) data of acquisition continuously
Electrocardiogram (ECG) data；Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；It is discrete that amplitude is carried out to discrete electrocardiogram (ECG) data.
Specifically, the electrocardiogram (ECG) data of acquisition is analog signal data, obtains discrete data later by sampling, then pass through width
It spends and discrete obtains final amplitude data.Predetermined period refers to that terminal according to the characteristic point of electrocardiogram (ECG) data, such as finds out QRS
Wave, and using Q point as starting point to entire electrocardiogram (ECG) data carry out the period differentiation, and using 5 periods but be not limited to 5 periods as
One group of electrocardiogram (ECG) data.Wherein, QRS complex reflection Ventricular removes the variation of electrode potential and time, and first downward wave is Q
Wave, upward wave are R wave, and then downward wave is S wave.Discrete amplitude is in the time domain that electrocardiogram (ECG) data occurs, with a list
Electrocardio number amplitude corresponding to the time of position, the approximatively numerous amplitude instead of former electrocardiogram (ECG) data in this time domain.
Step 206, the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared.
Specifically, the electrocardiogram (ECG) data stored in ecg database is that user is adopted before verifying identity by ECG detecting equipment
The electrocardiogram (ECG) data of collection, and be stored in ecg database.When electrocardiogram (ECG) data to be compared, takes and store in ecg database
Electrocardio number after the quantization of 5 periods of electrocardiogram (ECG) data but the electrocardiogram (ECG) data being not limited to after the quantization in 5 periods and terminal acquisition
According to being compared.
Step 208, when the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and the ecg database matches,
Then it is proved to be successful.
Specifically, if the similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and the ecg database is super
Cross preset threshold, then it is assumed that the two matches, then authentication success.Preset threshold can be percentage, such as 70%,
80%, 90% etc., by taking preset threshold is 80% as an example, when the electrocardio stored in the electrocardiogram (ECG) data and ecg database of quantification treatment
When data similarity is more than 80%, then it is assumed that the two matching.
In above-mentioned auth method, since each human heart construction is unique, the electrocardiogram (ECG) data of generation also has
Unique property, therefore the electrocardiogram (ECG) data by comparing quantification treatment and stored electrocardiogram (ECG) data can verify the body of user
Part, facilitate the transmission of data, the comparison of data and be not easy to be replicated, verification efficiency and highly-safe can be improved, crack difficulty
Degree is big.
In one embodiment, as shown in figure 3, providing a kind of auth method, it is applied in Fig. 1 in this way
It is illustrated for terminal, further comprising the steps of before the electrocardiogram (ECG) data for obtaining acquisition:
Step 302, the electrocardiogram (ECG) data of user's different conditions is acquired.
Specifically, the electrocardiogram (ECG) data of different conditions refers to that user is in tranquility, tense situation, motion state, life
Electrocardiogram (ECG) data when diseased state.In a pre-authentication, user uses ECG detecting equipment by my electrocardiogram (ECG) data
Non-volatile recording, and not only record a kind of state.
In the present embodiment, before the identity information of verifying user, terminal is set according to the request of user by ECG detecting
The dynamic electrocardiogram (ECG) data of standby acquisition user, continuously records and stores the electrocardiogram (ECG) data of user for a long time, is conducive to capture some idols
Send out cardiac electrical event.User records me in activity description sometime when doing dynamic ECG, such as feed, run,
The electrocardiogram (ECG) data that stroll etc. records so as to terminal verification.Terminal deposits the electrocardiogram (ECG) data that waveform is different or numerical value is different respectively
Storage.User according to the time of oneself record, from filtered out in the electrocardiogram (ECG) data of the different conditions of terminal storage record activity in
The electrocardiogram (ECG) data of appearance, is ultimately stored in database.
In the present embodiment, user can repeatedly be stored the electrocardiogram (ECG) data under my different conditions to ecg database, be expanded
The data volume of ecg database.
Step 304, quantification treatment is carried out to the electrocardiogram (ECG) data of different conditions.
Specifically, the electrocardiogram (ECG) data filtered out is sampled within a preset time, obtains amplitude data, discrete amplitudes data,
Then digital information is converted by amplitude data again.
In the present embodiment, user records according to the time of oneself, sieves from the electrocardiogram (ECG) data of the different conditions of terminal storage
Select the electrocardiogram (ECG) data for having recorded activity description.Terminal is according to the characteristic point of electrocardiogram (ECG) data, such as finds out QRS wave, and be with Q point
Starting point carries out the differentiation in period to entire electrocardiogram (ECG) data, and with 5 periods but is not limited to 5 periods as one group of electrocardiogram (ECG) data.
The a cycle of electrocardiogram (ECG) data is 0.6s~1s, and terminal takes 5 periods but is not limited to 5 periods as comparing samples, using adopting
A series of discrete value is extracted in sample pulse from the electrocardiogram (ECG) data, and the sampling frequency of the sampling pulse can be 100Hz~166Hz
Deng but not limited to this, each period obtains about 100 discrete datas, and 5 periods are about 500 discrete datas；Again with limited
The range value of the approximate original consecutive variations of a range value, the electrocardiogram (ECG) data the amplitude discretization of electrocardiogram (ECG) data, after being quantified.
Step 306, the electrocardiogram (ECG) data of quantification treatment is stored to ecg database.
Specifically, the electrocardiogram (ECG) data after the quantization for having recorded activity description filtered out is stored in ecg database,
User can carry out the electrocardiogram (ECG) data operation such as label is added.
Above-mentioned auth method, by the heart after the electrocardiogram (ECG) data of user's different conditions and quantization before carrying out authentication
Electric data record simultaneously stores in the database, and the electrocardiogram (ECG) data in database can be constantly updated, constantly expand, it is ensured that a popular feeling
Electric database it is complete, effectively avoid can not identifying or identify the situation of mistake.
In one embodiment, above-mentioned different conditions include tranquility, tense situation and motion state.
Specifically, the state that tranquility can be sleep, sitting, lie low, feed etc. when being emotionally stable；Tense situation can
Be when user's spirit be in height prepare state, such as fear, be surprised, is flurried, anxiety, it is excited, irascible, sad, angry,
Laugh etc.；Motion state can be user stroll, running, Yoga, play basketball when state.
In the present embodiment, user records me in activity description sometime when doing dynamic ECG, such as sleeps
It sleeps, the electrocardiogram (ECG) data that feed, the angry, states such as run and walk record so as to terminal verification.Terminal by waveform is different or numerical value not
Same electrocardiogram (ECG) data is stored respectively.User is according to oneself record, from the electrocardiogram (ECG) data of the different conditions of terminal storage
The electrocardiogram (ECG) data for having recorded activity description is filtered out, is ultimately stored in database.
In one embodiment, quantification treatment is carried out to electrocardiogram (ECG) data, comprising:
Step 402, the continuous electrocardiogram (ECG) data in predetermined period is extracted from the electrocardiogram (ECG) data of acquisition.
Specifically, terminal acquisition needs to carry out the electrocardiogram (ECG) data of the user of authentication, and from the electrocardiogram (ECG) data of acquisition
Extract the continuous electrocardiogram (ECG) data in predetermined period.Terminal is according to the characteristic point of electrocardiogram (ECG) data, such as finds out QRS wave, and with Q point
The differentiation in period is carried out to entire electrocardiogram (ECG) data for starting point, and using 5 periods but is not limited to 5 periods as one group of electrocardio number
According to.
Step 404, continuous electrocardiogram (ECG) data is converted to discrete electrocardiogram (ECG) data.
Specifically, the electrocardiogram (ECG) data of terminal acquisition is continuous electrocardiogram (ECG) data, a cycle of electrocardiogram (ECG) data be 0.6s~
1s, terminal take 5 periods but are not limited to 5 periods as sample is compared, and extract one from the electrocardiogram (ECG) data using sampling pulse
The sampling frequency of the discrete value of series, the sampling pulse can be 100Hz~166Hz etc. but not limited to this, each period obtains
About 100 discrete datas, 5 periods are about 500 discrete datas.
Step 406, discrete to discrete electrocardiogram (ECG) data progress amplitude.
In the time domain that electrocardiogram (ECG) data occurs, the electrocardio number amplitude corresponding to a unit time, approximatively instead of original
Numerous amplitude of the electrocardiogram (ECG) data in this time domain.Specifically, with the range value of the approximate original consecutive variations of limited range value,
Discrete data is become by the modes such as round up the numerical value of only limited effective digital.
Above-mentioned auth method converts digital letter for analog signal by being sampled, being quantified to electrocardiogram (ECG) data
Number, facilitate data transmission and the comparison of data.
In one embodiment, above-mentioned auth method further include: when the electrocardiogram (ECG) data for detecting some state of user
It is not stored in ecg database, then stores the electrocardiogram (ECG) data of the user of acquisition to ecg database.
In the present embodiment, user can repeatedly be stored the electrocardiogram (ECG) data under my different conditions to ecg database, be expanded
The data volume of ecg database.Specifically, to ECG detecting itself is done in the state of non-authentication identity, ECG detecting is set user
The standby electrocardiogram (ECG) data for obtaining user extracts 5 periods but is not limited to the data in 5 periods and carries out to the electrocardiogram (ECG) data of the user
Quantification treatment, compared with the data after quantification treatment in ecg database pair, however, it is determined that the electrocardiogram (ECG) data under user's state is not
It is stored in ecg database, then stores the electrocardiogram (ECG) data of user in this state into ecg database.
Above-mentioned auth method improves the standard of electrocardio verifying by the electrocardiogram (ECG) data being continuously increased in ecg database
Exactness.
In one embodiment, the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of the quantification treatment matches
The step of include: the similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of quantification treatment be more than default threshold
Value then thinks that the two matches.
Specifically, preset threshold can be percentage, such as 70%, 80%, 90% etc., be 80% to be with preset threshold
Example, when the electrocardiogram (ECG) data similarity stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is more than 80%, then it is assumed that two
Person's matching.
In the present embodiment, the electrocardiogram (ECG) data of acquisition is sampled with a sampling pulse, a cycle of electrocardiogram (ECG) data
For 0.6s~1s, terminal takes 5 periods as comparing samples, the sampling frequency of sampling pulse can for 100Hz~166Hz etc. but
Without being limited thereto, each period obtains about 100 amplitude datas, and 5 periods are about 500 amplitude datas.Terminal is with limited
The range value of the approximate original consecutive variations of range value, discrete data through the modes such as rounding up become it is only limited effectively
The numerical value of number.Both the data of the different conditions stored in the data and ecg database are compared again, if it exists
Similarity is more than 80%, i.e. 400 amplitude datas are identical, then it is assumed that the user verified and the data stored in repository institute
The person of having belongs to same people.
Above-mentioned auth method passes through the electrocardiogram (ECG) data in the electrocardiogram (ECG) data and ecg database of comparison quantification treatment
Similarity confirms user identity using mass data, improves the accuracy of authentication, and is not easy data falsification.
In one embodiment, above-mentioned auth method further include:
Step 502, when the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and ecg database mismatches, then
Authentication failed.
Specifically, the electrocardiogram (ECG) data mismatch stored in the electrocardiogram (ECG) data and ecg database of quantification treatment refers to quantifying
The similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of processing is not up to preset threshold.
Step 504, after authentication failed, the password of input is obtained.
Specifically, after authentication failed, terminal can show the interface of input password according to the request of user.User's input
After password, terminal obtains the password of the input.
Step 506, the password of input is compared with pre-stored password.
Specifically, the password that user inputs is compared by terminal with stored password.
Step 508, it when the password of input is identical as the pre-stored password, is then proved to be successful.
Specifically, the password that user inputs is compared terminal with stored password in the terminal, if user inputs
Password it is identical as pre-stored password, then authentication success.
In the present embodiment, when the data stored in the electrocardiogram (ECG) data and ecg database that terminal determines quantification treatment mismatch
When, authentication failed.User can be used another mode and verify identity at this time, i.e. input password.When terminal determines user's input
Password it is identical as pre-stored password, then authentication success.
Above-mentioned auth method, after through electrocardio authentication failed, another authentication mode is also may be selected in user,
To ensure when can not be by electrocardio authentication, using the verification mode of emergency.
In one embodiment, as shown in fig. 6, step 602, acquires the electrocardiogram (ECG) data of user's different conditions.
Specifically, the electrocardiogram (ECG) data of different conditions refers to that user is in tranquility, tense situation, motion state, life
Electrocardiogram (ECG) data when diseased state.In a pre-authentication, user uses ECG detecting equipment by my electrocardiogram (ECG) data
Non-volatile recording, and not only record a kind of state.
In the present embodiment, before the identity information of verifying user, terminal is set according to the request of user by ECG detecting
The dynamic electrocardiogram (ECG) data of standby acquisition user, continuously records and stores the electrocardiogram (ECG) data of user for a long time, is conducive to capture some idols
Send out cardiac electrical event.User records me in activity description sometime when doing dynamic ECG, such as feed, run,
The electrocardiogram (ECG) data that stroll etc. records so as to terminal verification.Terminal deposits the electrocardiogram (ECG) data that waveform is different or numerical value is different respectively
Storage.User according to the time of oneself record, from filtered out in the electrocardiogram (ECG) data of the different conditions of terminal storage record activity in
The electrocardiogram (ECG) data of appearance, is ultimately stored in database.
In the present embodiment, user can repeatedly be stored the electrocardiogram (ECG) data under my different conditions to ecg database, be expanded
The data volume of ecg database.To ECG detecting itself is done in the state of non-authentication identity, ECG detecting equipment obtains user
The electrocardiogram (ECG) data of user extracts 5 periods but is not limited to the data in 5 periods and carries out at quantization to the electrocardiogram (ECG) data of the user
Reason, compared with the data after quantification treatment in ecg database pair, however, it is determined that the electrocardiogram (ECG) data under user's state is not stored in
In ecg database, then the electrocardiogram (ECG) data of user in this state is stored into ecg database.
Step 604, quantification treatment is carried out to the electrocardiogram (ECG) data of the different conditions.
Specifically, the electrocardiogram (ECG) data filtered out is sampled within a preset time, obtains amplitude data, discrete amplitudes data,
Then digital information is converted by amplitude data again.
In the present embodiment, user records according to the time of oneself, sieves from the electrocardiogram (ECG) data of the different conditions of terminal storage
Select the electrocardiogram (ECG) data for having recorded activity description.Terminal is according to the characteristic point of electrocardiogram (ECG) data, such as finds out QRS wave, and be with Q point
Starting point carries out the differentiation in period to entire electrocardiogram (ECG) data, and with 5 periods but is not limited to 5 periods as one group of electrocardiogram (ECG) data.
The a cycle of electrocardiogram (ECG) data is 0.6s~1s, and terminal takes 5 periods but is not limited to 5 periods as comparing samples, using adopting
A series of discrete value is extracted in sample pulse from the electrocardiogram (ECG) data, and the sampling frequency of the sampling pulse can be 100Hz~166Hz
Deng but not limited to this, each period obtains about 100 discrete datas, and 5 periods are about 500 discrete datas；Again with limited
The range value of the approximate original consecutive variations of a range value, the electrocardiogram (ECG) data the amplitude discretization of electrocardiogram (ECG) data, after being quantified.
Step 606, the electrocardiogram (ECG) data of quantification treatment is stored to ecg database.
Specifically, the electrocardiogram (ECG) data after the quantization for having recorded activity description filtered out is stored in ecg database,
User can carry out the electrocardiogram (ECG) data operation such as label is added.
Step 608, the electrocardiogram (ECG) data of acquisition is obtained.
Wherein, electrocardiogram (ECG) data is remembered by ECG detecting equipments such as electrocardiograph, bracelet, wrist-watch, wrist strap, electrocardioscanners
The cardiac electrical activity of record.Electrocardiogram (ECG) data can be electrocardiogram, be also possible to using time and voltage as the function of coordinate or point.Tool
Body, terminal acquires by ECG detecting equipments such as electrocardiograph, bracelet, wrist-watch, wrist strap, electrocardioscanners and obtains user's
Electrocardiogram (ECG) data.
Step 610, quantification treatment is carried out to the electrocardiogram (ECG) data.
Specifically, which refers to extracting the continuous electrocardio number in predetermined period from the electrocardiogram (ECG) data of acquisition
According to；Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；It is discrete that amplitude is carried out to discrete electrocardiogram (ECG) data.
In the present embodiment, terminal acquisition needs to carry out the electrocardiogram (ECG) data of the user of authentication, and from the electrocardio number of acquisition
According to middle extraction continuous electrocardiogram (ECG) data in predetermined period.Terminal is according to the characteristic point of electrocardiogram (ECG) data, such as finds out QRS wave, and
The differentiation in period is carried out to entire electrocardiogram (ECG) data using Q point as starting point, and using 5 periods but is not limited to 5 periods as one group
Electrocardiogram (ECG) data.The electrocardiogram (ECG) data of terminal acquisition is continuous electrocardiogram (ECG) data, and a cycle of electrocardiogram (ECG) data is 0.6s~1s, terminal
Take 5 periods but be not limited to 5 periods as samples are compared, extracted from the electrocardiogram (ECG) data using sampling pulse it is a series of from
Dissipate value, the sampling frequency of the sampling pulse can be 100Hz~166Hz etc. but not limited to this, each period obtain about 100 from
Data are dissipated, 5 periods are about 500 discrete datas.In the time domain that electrocardiogram (ECG) data occurs, corresponding to a unit time
Electrocardio number amplitude, the approximatively numerous amplitude instead of former electrocardiogram (ECG) data in this time domain.It is i.e. approximate with limited range value
The originally range value of consecutive variations becomes discrete data by the modes such as round up the number of only limited effective digital
Value.
Step 612, the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared.
Specifically, the electrocardiogram (ECG) data stored in ecg database is that user is adopted before verifying identity by ECG detecting equipment
The electrocardiogram (ECG) data of collection, and be stored in ecg database.When electrocardiogram (ECG) data to be compared, takes and store in ecg database
Electrocardio number after the quantization of 5 periods of electrocardiogram (ECG) data but the electrocardiogram (ECG) data being not limited to after the quantization in 5 periods and terminal acquisition
According to being compared.
Step 614, when the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and the ecg database matches,
Then it is proved to be successful.
Specifically, preset threshold can be percentage, such as 70%, 80%, 90% etc., be 80% to be with preset threshold
Example, when the electrocardiogram (ECG) data similarity stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is more than 80%, then it is assumed that two
Person's matching.
In the present embodiment, the electrocardiogram (ECG) data of acquisition is sampled with a sampling pulse, a cycle of electrocardiogram (ECG) data
For 0.6s~1s, terminal takes 5 periods as comparing samples, the sampling frequency of sampling pulse can for 100Hz~166Hz etc. but
Without being limited thereto, each period obtains about 100 amplitude datas, and 5 periods are about 500 amplitude datas.Terminal is with limited
The range value of the approximate original consecutive variations of range value, discrete data, which is become only limited by the mode to round up etc., to be had
Imitate the numerical value of number.Both the data of the different conditions stored in the data and ecg database are compared again, if it exists
Similarity be more than 80%, i.e. 400 amplitude datas are identical, then it is assumed that the user verified and the data stored in repository
The owner belongs to same people.
In the present embodiment, above-mentioned auth method further include: if in the electrocardiogram (ECG) data and ecg database of quantification treatment
The electrocardiogram (ECG) data of storage mismatches, then authentication failed；After authentication failed, the password of input is obtained；By the password of input and in advance
The password of storage is compared；When the password of input is identical as pre-stored password, then it is proved to be successful.
Specifically, the electrocardiogram (ECG) data mismatch stored in the electrocardiogram (ECG) data and ecg database of quantification treatment refers to quantifying
The similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of processing is not up to preset threshold.Work as authentication failed
Afterwards, terminal can show the interface of input password according to the request of user.After user inputs password, terminal obtains the close of the input
The password that user inputs is compared by code with stored password；If the password of user's input is identical as pre-stored password,
Then authentication success.
In the present embodiment, when the data stored in the electrocardiogram (ECG) data and ecg database that terminal determines quantification treatment mismatch
When, authentication failed.User can be used another mode and verify identity at this time, i.e. input password.When terminal determines user's input
Password it is identical as pre-stored password, then authentication success.
Above-mentioned auth method, since each human heart construction is unique, the electrocardiogram (ECG) data of generation also has solely
The property of one nothing two, therefore record the electrocardiogram (ECG) data after the electrocardiogram (ECG) data of user's different conditions and quantization before carrying out authentication
And store in the database, compare the electrocardiogram (ECG) data of acquisition and stored electrocardiogram (ECG) data and can verify the identity of user.And the heart
Electric signal is not easy to be replicated, thus it is highly-safe, it is big to crack difficulty.In addition, the electrocardiogram (ECG) data in database can constantly more
Newly, constantly expand, it is ensured that personal ecg database it is complete, effectively avoid can not identifying or identify the situation of mistake.
It should be understood that although each step in the flow chart of Fig. 2-5 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 2-5
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
In one embodiment, as shown, providing a kind of authentication means, comprising: obtain module 702, quantization
Module 704, comparison module 706 and judgment module 708, in which:
Module 702 is obtained, for obtaining the electrocardiogram (ECG) data of acquisition.
Specifically, terminal acquires by ECG detecting equipments such as electrocardiograph, bracelet, wrist-watch, wrist straps and obtains user's
Electrocardiogram (ECG) data.
Quantization modules 704 carry out quantification treatment for the electrocardiogram (ECG) data to user.
Specifically, which refers to extracting the continuous electrocardio number in predetermined period from the electrocardiogram (ECG) data of acquisition
According to；Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；It is discrete that amplitude is carried out to discrete electrocardiogram (ECG) data.
Comparison module 706, for the data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database to be compared.
Specifically, the electrocardiogram (ECG) data stored in ecg database is that user is adopted before verifying identity by ECG detecting equipment
The electrocardiogram (ECG) data of collection, and be stored in ecg database.When electrocardiogram (ECG) data to be compared, takes and store in ecg database
Electrocardio number after the quantization of 5 periods of electrocardiogram (ECG) data but the electrocardiogram (ECG) data being not limited to after the quantization in 5 periods and terminal acquisition
According to being compared.
Judgment module 708, if the electrocardiogram (ECG) data for detecting the quantification treatment and the data in the electrocardio Verification System
Match, is then proved to be successful.
Specifically, if the similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and the ecg database is super
Cross preset threshold, then it is assumed that the two matches, then authentication success.
In above-mentioned authentication means, since each human heart construction is unique, the electrocardiogram (ECG) data of generation also has
Unique property, therefore the electrocardiogram (ECG) data by comparing quantification treatment and stored electrocardiogram (ECG) data can verify the body of user
Part, facilitate the transmission of data, the comparison of data and be not easy to be replicated, verification efficiency and highly-safe can be improved, crack difficulty
Degree is big.
In one embodiment, which further includes acquisition module 902 and memory module 904.Obtaining mould
Before block 702 obtains the electrocardiogram (ECG) data of acquisition, acquisition module 902 is used to acquire the electrocardiogram (ECG) data of user's different conditions；Quantify mould
Block 704 carries out quantification treatment to the electrocardiogram (ECG) data of different conditions；Memory module 904 is used to store the electrocardiogram (ECG) data of quantification treatment
To ecg database.
Specifically, the state that above-mentioned tranquility can be sleep, sitting, lie low, feed etc. when being emotionally stable；It is above-mentioned tight
State, which can be, for example to be feared when user's spirit is in the state that height prepares, is surprised, flurried, anxiety, excited, irascible, sad
Wound, indignation, laugh etc.；Above-mentioned motion state can be user stroll, running, Yoga, play basketball when state.
In the present embodiment, before the identity information of verifying user, the acquisition module 902 of terminal according to the request of user,
The dynamic electrocardiogram (ECG) data of user is acquired by ECG detecting equipment, continuously records and stores the electrocardiogram (ECG) data of user for a long time, has
Conducive to some accidental cardiac electrical events of capture.User records me in activity description sometime when doing dynamic ECG,
Such as it feeds, run and walk etc. so as to the electrocardiogram (ECG) data of terminal verification record.Memory module 904 is used for waveform is different or counts
It is worth different electrocardiogram (ECG) datas to be stored respectively.User records according to the time of oneself, the different conditions from memory module 904
Electrocardiogram (ECG) data in filter out the electrocardiogram (ECG) data for having recorded activity description, be ultimately stored in database.704 basis of quantization modules
The characteristic point of electrocardiogram (ECG) data, such as QRS wave is found out, and carry out the differentiation in period to entire electrocardiogram (ECG) data using Q point as starting point, and
With 5 periods but 5 periods are not limited to as one group of electrocardiogram (ECG) data, are extracted from the electrocardiogram (ECG) data using sampling pulse a series of
Discrete value.The sampling frequency of the sampling pulse can be 100Hz~166Hz etc. but not limited to this, each period obtains about 100
Discrete data, 5 periods are about 500 discrete datas；Again with the range value of the approximate original consecutive variations of limited range value,
Electrocardiogram (ECG) data the amplitude discretization of electrocardiogram (ECG) data, after being quantified.The record that memory module 904 is used to filter out is living
Electrocardiogram (ECG) data after the quantization of dynamic content is stored in ecg database, and user can carry out the electrocardiogram (ECG) data behaviour such as label is added
Make.
In the present embodiment, memory module 904 can be also used for repeatedly by the electrocardiogram (ECG) data under user's different conditions store to
Ecg database expands the data volume of ecg database.Specifically, user is in the state of non-authentication, by acquiring mould
Block 902 acquires the electrocardiogram (ECG) data of itself.Quantization modules 704 carry out quantification treatment to the electrocardiogram (ECG) data of the acquisition, and with stored
Electrocardiogram (ECG) data into database is compared, if the electrocardiogram (ECG) data is not stored, memory module 904 is by the electrocardio number of acquisition
According to storing to ecg database.Specifically, user is in the state of non-authentication identity to itself doing ECG detecting, acquisition module
902 obtain users electrocardiogram (ECG) data, extract 5 periods but be not limited to 5 periods data and quantization modules 704 to the user's
Electrocardiogram (ECG) data carries out quantification treatment, with the data after quantification treatment in ecg database compared with pair, if memory module 904 determines use
Electrocardiogram (ECG) data under the state of family is not stored in ecg database, then is stored the electrocardiogram (ECG) data of user in this state to the heart
In electric database.
In one embodiment, quantization modules 704 include extraction unit 802, conversion unit 804 and discrete unit 806.It mentions
Take unit 802 for extracting the continuous electrocardiogram (ECG) data in predetermined period from the electrocardiogram (ECG) data of acquisition；Conversion unit 804 is used for
Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；Discrete unit 806 is used to carry out amplitude to discrete electrocardiogram (ECG) data
It is discrete.
Specifically, quantization modules 704 are also used to extract the continuous electrocardio in predetermined period from the electrocardiogram (ECG) data of acquisition
Data according to the characteristic point of electrocardiogram (ECG) data, such as find out QRS wave, and carry out the period to entire electrocardiogram (ECG) data using Q point as starting point
Differentiation, and using 5 periods but be not limited to 5 periods as one group of electrocardiogram (ECG) data.
In the present embodiment, the electrocardiogram (ECG) data that acquisition module 902 acquires is continuous electrocardiogram (ECG) data, a week of electrocardiogram (ECG) data
Phase is 0.6s~1s, and quantization modules 704 utilize sampling pulse for taking 5 periods but being not limited to 5 periods as sample is compared
Extract a series of discrete value from the electrocardiogram (ECG) data, the sampling frequency of the sampling pulse can for 100Hz~166Hz etc. but not
It is limited to this, each period obtains about 100 discrete datas, and 5 periods are about 500 discrete datas.Occur in electrocardiogram (ECG) data
Time domain in, the electrocardio number amplitude corresponding to a unit time, the approximatively nothing instead of former electrocardiogram (ECG) data in this time domain
Several amplitudes.Specifically, with the range value of the approximate original consecutive variations of limited range value, discrete data through and being rounded up
Etc. modes become the numerical value of only limited effective digital.
In one embodiment, judgment module 708 is also used to judge in the electrocardiogram (ECG) data and ecg database of quantification treatment
The similarity of the electrocardiogram (ECG) data of storage is more than preset threshold, then thinks that the two matches.
Specifically, preset threshold can be percentage, such as 70%, 80%, 90% etc., be 80% to be with preset threshold
Example, when the electrocardiogram (ECG) data similarity stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is more than 80%, then it is assumed that two
Person's matching.
In the present embodiment, quantization modules 704 are for sampling the electrocardiogram (ECG) data of acquisition with a sampling pulse, electrocardio
The a cycle of data is 0.6s~1s, and terminal, which takes 5 periods as sample, the sampling frequency of sampling pulse is compared, to be
100Hz~166Hz etc. but not limited to this, each period obtains about 100 amplitude datas, and 5 periods are about 500 amplitude numbers
According to.The range value of the approximate original consecutive variations of limited range value of quantization modules 704, discrete data by rounding up
Mode becomes the numerical value of only limited effective digital.The different shapes that contrast module will store in the data and ecg database again
The data of state are compared, if judgment module 708 detects that the similarity of the two is more than 80%, i.e. 400 amplitude datas are identical,
Then think that the user verified and the data owner stored in repository belong to same people.
In one embodiment, above-mentioned authentication means further include password authentication module 914.Password authentication module 914
If the electrocardiogram (ECG) data for storing in the electrocardiogram (ECG) data and ecg database of quantification treatment mismatches, authentication failed；Work as verifying
After failure, the password of input is obtained；The password of input is compared with pre-stored password；When the password of input and pre-stored
Password it is identical, then be proved to be successful.
Specifically, the heart that judgment module 708 is also used to judge to store in the electrocardiogram (ECG) data and ecg database of quantification treatment
Whether electric data match.The two data mismatch the electrocardio stored in the electrocardiogram (ECG) data and ecg database that refer to quantification treatment
The similarity of data is not up to preset threshold.
In the present embodiment, after authentication failed, password authentication module can show the boundary of input password according to the request of user
Face.After user inputs password, password authentication module is used to obtain the password of the input.Password authentication module inputs user close
Code is compared with stored password.The password that password authentification mould is used to input user and stored password in the terminal
It is compared, if the password of user's input is identical as pre-stored password, authentication success.
In the present embodiment, deposited when in the electrocardiogram (ECG) data and ecg database that the judgment module 708 of terminal determines quantification treatment
When the data of storage mismatch, authentication failed.User can be used another mode and verify identity at this time, i.e. input password.When close
Code authentication module determines that the password of user's input is identical as pre-stored password, then authentication success.
Specific about authentication means limits the restriction that may refer to above for auth method, herein not
It repeats again.Modules in above-mentioned authentication means can be realized fully or partially through software, hardware and combinations thereof.On
Stating each module can be embedded in the form of hardware or independently of in the processor in computer equipment, can also store in a software form
In memory in computer equipment, the corresponding operation of the above modules is executed in order to which processor calls.
In one embodiment, a kind of computer equipment is provided, which can be terminal, internal structure
Figure can be as shown in Figure 7.The computer equipment includes processor, the memory, network interface, display connected by system bus
Screen and input unit.Wherein, the processor of the computer equipment is for providing calculating and control ability.The computer equipment is deposited
Reservoir includes non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating system and computer journey
Sequence.The built-in storage provides environment for the operation of operating system and computer program in non-volatile memory medium.The calculating
The network interface of machine equipment is used to communicate with external terminal by network connection.When the computer program is executed by processor with
Realize a kind of auth method.The display screen of the computer equipment can be liquid crystal display or electric ink display screen,
The input unit of the computer equipment can be the touch layer covered on display screen, be also possible to be arranged on computer equipment shell
Key, trace ball or Trackpad, can also be external keyboard, Trackpad or mouse etc..
It will be understood by those skilled in the art that structure shown in Fig. 7, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of computer equipment, including memory and processor are provided, is stored in memory
Computer program, the processor perform the steps of the electrocardiogram (ECG) data for obtaining acquisition when executing computer program；To the electrocardio number
According to progress quantification treatment；The electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared；Equivalent
When the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of change processing matches, then it is proved to be successful.The computer equipment
It can be the terminal in Fig. 1.
It is also performed the steps of when processor executes computer program in one of the embodiments, and is obtaining acquisition
Before electrocardiogram (ECG) data, further include: the electrocardiogram (ECG) data of acquisition user's different conditions；The electrocardiogram (ECG) data of different conditions is carried out at quantization
Reason；The electrocardiogram (ECG) data of quantification treatment is stored to ecg database.
The different conditions include tranquility, tense situation and motion state in one of the embodiments,.
Quantification treatment is carried out to electrocardiogram (ECG) data in one of the embodiments, comprising: extract from the electrocardiogram (ECG) data of acquisition
The continuous electrocardiogram (ECG) data in predetermined period；Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；To the discrete heart
It is discrete that electric data carry out amplitude.
In one embodiment, when the electrocardiogram (ECG) data for detecting some state of user is not stored in ecg database, then
The electrocardiogram (ECG) data of the user of the acquisition is stored to ecg database.
In one embodiment, the data in the electrocardiogram (ECG) data and ecg database of quantification treatment match, comprising: quantization
The similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of processing is more than preset threshold, then thinks the two phase
Match.
In one embodiment, if processor also performs the steps of the heart of the quantification treatment when executing computer program
The electrocardiogram (ECG) data stored in electric data and the ecg database mismatches, then authentication failed；After authentication failed, input is obtained
Password；The password of input is compared with pre-stored password；When the password of input is identical as pre-stored password, then verify
Success.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program performs the steps of the electrocardiogram (ECG) data for obtaining acquisition when being executed by processor；Quantification treatment is carried out to electrocardiogram (ECG) data；It will
The electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared；When quantification treatment electrocardiogram (ECG) data with
When the electrocardiogram (ECG) data stored in ecg database matches, then it is proved to be successful.
In one embodiment, it is also performed the steps of when computer program is executed by processor in the heart for obtaining acquisition
Before electric data, further include: the electrocardiogram (ECG) data of acquisition user's different conditions；The electrocardiogram (ECG) data of different conditions is carried out at quantization
Reason；The electrocardiogram (ECG) data of quantification treatment is stored to ecg database.
In one embodiment, different conditions include tranquility, tense situation and motion state.
In one embodiment, quantification treatment is carried out to electrocardiogram (ECG) data, comprising: extract from the electrocardiogram (ECG) data of acquisition pre-
If continuous electrocardiogram (ECG) data in the period；Convert continuous electrocardiogram (ECG) data to discrete electrocardiogram (ECG) data；To the discrete electrocardio
It is discrete that data carry out amplitude.
In one embodiment, when the electrocardiogram (ECG) data for detecting some state of user is not stored in ecg database, then
The electrocardiogram (ECG) data of the user of acquisition is stored to ecg database.
In one embodiment, the data in the electrocardiogram (ECG) data and ecg database of quantification treatment match, comprising: quantization
The similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data and ecg database of processing is more than preset threshold, then thinks the two phase
Match.
In one embodiment, if also performing the steps of the heart of quantification treatment when computer program is executed by processor
The electrocardiogram (ECG) data stored in electric data and ecg database mismatches, then authentication failed；After authentication failed, the close of input is obtained
Code；The password of input is compared with pre-stored password；When the password of input is identical as pre-stored password, then verifying at
Function.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of auth method, which comprises
Obtain the electrocardiogram (ECG) data of acquisition；
Quantification treatment is carried out to the electrocardiogram (ECG) data；
The electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database is compared；
When the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and the ecg database matches, then verifying at
Function.
2. the method according to claim 1, wherein before the electrocardiogram (ECG) data for obtaining acquisition, further includes:
Acquire the electrocardiogram (ECG) data of user's different conditions；
Quantification treatment is carried out to the electrocardiogram (ECG) data of the different conditions；
The electrocardiogram (ECG) data of quantification treatment is stored to ecg database.
3. according to the method described in claim 2, it is characterized in that, the different conditions include tranquility, tense situation and
Motion state.
4. the method according to claim 1, wherein described carry out quantification treatment to the electrocardiogram (ECG) data, comprising:
The continuous electrocardiogram (ECG) data in predetermined period is extracted from the electrocardiogram (ECG) data of the acquisition；
Discrete electrocardiogram (ECG) data is converted by the continuous electrocardiogram (ECG) data；
It is discrete that amplitude is carried out to the discrete electrocardiogram (ECG) data.
5. the method according to claim 1, wherein the method also includes:
When the electrocardiogram (ECG) data for detecting some state of user is not stored in ecg database, then by the electrocardio number of the user of acquisition
According to storing to ecg database.
6. the method according to claim 1, which is characterized in that the electrocardiogram (ECG) data of the quantification treatment and the electrocardio number
Match according to the electrocardiogram (ECG) data stored in library, comprising:
The similarity of the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and the ecg database is more than default threshold
Value then thinks that the two matches.
7. the method according to claim 1, wherein the method also includes:
When the electrocardiogram (ECG) data stored in the electrocardiogram (ECG) data of the quantification treatment and the ecg database mismatches, then mistake is verified
It loses；
After authentication failed, the password of input is obtained；
The password of input is compared with pre-stored password；
When the password of input is identical as pre-stored password, then it is proved to be successful.
8. a kind of authentication means, which is characterized in that described device includes:
Module is obtained, for obtaining the electrocardiogram (ECG) data of acquisition；
Quantization modules carry out quantification treatment for the electrocardiogram (ECG) data to the user；
Comparison module, for the data stored in the electrocardiogram (ECG) data of quantification treatment and ecg database to be compared；
Judgment module, if the electrocardiogram (ECG) data for detecting the quantification treatment is identical as the data in the electrocardio Verification System,
Then it is proved to be successful.
9. a kind of computer equipment, including memory and processor, the memory are stored with computer program, feature exists
In the step of processor realizes any one of claims 1 to 7 the method when executing the computer program.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method described in any one of claims 1 to 7 is realized when being executed by processor.
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