Team memeber：Mingyang ZhengZhe HeWeijia XuZiyun Wang

Identity Verification System Based on Gait Recognition

Source of InspirationI

IntroductionII

Project FeaturesIV

Scheme of RealizationIII

PerspectiveV

OutLine

DemoVI

1.Situation

Exam Cheating

2.Put forward

I. Source of Inspiration

Gait

Recognition

1 2

34

advantages

Free from

Forging

Active recognition

Efficient and

Reliable

Never Forget

I. Source of Inspiration

II. Introduction

(i) Framework(i) Framework

Plantar pressure information acquisition module

MCUWireless

Communication

Module

PC

Database MatchingDatabase Matching

certified usercertified user

Uncertified Uncertified useruser

accessaccess

rejectionrejection

Scheme

Pressure Collecting Module

MCU Processing Module

Wireless Communication Module

(ii) Hardware(ii) Hardware

1

2

3

1

3 2

II. Introduction

Plantar Pressure

Distribution Information

samplingsampling

II. Introduction

Feature Abstraction Module

Training Module

Authentication module

GUI Module

(iii) Software(iii) Software

4

3

2

11

24

3

II. Introduction

Scheme

Sample

supplementcheck

retain

Voltage

receiving

Record Dimension

Reduction

Original Data -> Feature Vector

II. Introduction

Identity Verification

Testing

Training

Verifying

II. Introduction

1. Hardware Platform

2. Software Platform

III. Scheme of Realization

III. Scheme of Realization

(i)(i) HardwareHardware PlatformPlatform

1. Pressure Collecting Module

3. Wireless Communication Module

2. MCU Processing Module

III. Scheme of Realization

(i)(i) HardwareHardware PlatformPlatform

i Pressure Collecting Interface

Data Recording Interface

Identity Verification Interface

2. Software Platform

III. Scheme of Realization

Pressure Collecting Interface

Data Recording Interface

Identity Verification Interface

III. Scheme of Realization

2. Software Platform

Pressure Collecting Interface

Data Recording Interface

Identity Verification Interface

III. Scheme of Realization

2. Software Platform

1. Biological characteristics certification

3. High Security

2. Active Identification Technology

IV. Project Features

imitat

eVery difficult

to imitate!

The recognition feature is hidden in the user’s behavior

IV. Project Features

1. Biological characteristics certification

Pressure Sensor

The identity feature extraction process is unilaterally completed by the hardware system

IV. Project Features

2. Active Identification Technology

Controversy: Touch ID Fingerprint Unlocking

Copy the fingerprint with fingerprint film

Once leaked,

decrypted forever!

Even if gait is leaked

can not copy!

No need to worry about key information disclosure, can not be copied

IV. Project Features

3. High Security

识别嫌疑人识别嫌疑人 Biological Biological keykey

Information Information encryptionencryption

Access Access control control

systemssystemsBiometricsBiometrics

智能家居智能家居ConfidentialityConfidentiality DepartmentDepartment

DetectionDetection

Identify Identify suspectssuspects

Smart HomeSmart Home

V. Perspective

1. Set up database;

2. Give access to certified user

3. Reject uncertified user

VI. Demo