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Performance comparison of face recognition time attendance and fingerprint time attendance

Author: huifan   Time: 2019-11-29

Face recognition time attendance machine is a new type of storage type time attendance machine. It only needs to collect the employee's face and create a file in advance. When the employee stands at work in the recognition area of ​​the face recognition time attendance machine, the time attendance machine will quickly record Attendance status and record keeping. The face recognition time attendance machine is mainly used for the attendance statistics of company employees. When employees check in, they need to collect the employee's face photos through the camera, and then use the face recognition algorithm to obtain feature values ​​from the collected photos and store them in advance with the database. The feature value of the employee's face photo is analyzed and compared. After the identification is successful, the employee's name is reported, and the attendance is successful.
 
facial time attendance
 
Face recognition time and attendance machine combines radio frequency, optical sensing technology and digital camera technology. When using fingerprint or sensor card to punch in, it automatically captures the employee's image information and records it. The background management software can view and compare each The image of the person recorded by pen punch card, thus effectively eliminating the punch card phenomenon in attendance. Because of this characteristic, the face recognition time attendance machine has both the anti-pass card feature of the fingerprint time attendance machine and the advantages of the induction time attendance machine. Compared with fingerprint time attendance, face recognition time attendance has the following advantages:
 
Because the fingerprint time attendance machine has high requirements on the environment and the skin of attendance attendants, when the air is dry, the skin is dirty, the skin is peeling, etc., it cannot be identified, and the read head is easy to wear. These reasons make the attendance machine short in life and high in maintenance costs. The face recognition time attendance machine recognizes the person's head information, and is not affected by environmental and personnel factors during recognition. The fingerprint time attendance machine needs to be stored in the employee's fingerprint information database beforehand, so that when attendance changes, the fingerprint information database must be updated frequently. The operation is very troublesome. The face recognition attendance machine does not need to input any information, and it is ready to use. The face recognition time attendance machine adopts "U disk" to collect data on the face recognition time attendance machine, so as to realize the wiring-free. Because it is identified by radio frequency induction, and no real-time comparison is required, the attendance speed is more blocky.
facial time attendance

A5 Biometric Android 6.0 4G Fingerprint Time Attendance Access Controller with Camera

 

Hardware
Device Dimension     175(L)×78(W)×27(H)(mm)
RAM/ROM          1GB / 8GB
Storage Capacity 8G, can add 32GB SD card
WIFI/Bluetooth Yes
TCP/IP Yes, also support POE ( Power over Ethernet)
GPS support for A-GPS
Bar-code Support one-dimensional, two-dimensional bar code (optional)
RFID Card   Supports 125KHZ ID card, and 13.56MHZ Mifare/NFC Card
Front Camera       2.0 Mega( Infrared Camera can be developed as face recognition )
Screen 5.0 inches, 1280*720; Optional protection screen glass
OTA function Support ( Can update firmware & app remotely via OTA function ) 
Battery Lithium-polymer battery 4000mah, 3.7v
Operating temperature range -20 ° C to + 70 ° C
Operating Humidity  0-95%
Working humidity 0-95%
Certification CE, ISO9001, GSM TAC certificated
Package Accessories Device bag, Screw driver, adapter, USB cable
Software
OS Standard Android 6.0
Processor Quad-core 1.5GHz
SDK For free, come with sample package
Time Attendance & Access Control Support with demo software
Extra support

 
Launcher APP for free ( Only allow to use the specific app, user cannot
access other settings/apps on devices) 
ODM logo
Can optional wall-mounted metal box
Fingerprint Sensor
Image Size 256 * 288  pixels
Image Resolution 500DPI
Image Standard BMP, JPG, WSQ
Fingerprint Standard Support ISO 19794-2 & ANSI378 template standard 
Communication
Data link(1 SIM Card)
 
2G: GSM CDMA 850/900/1800/1900 MHz;
3G: WCDMA  2100/1900/900/850MHz ( Can do customization according to clients country details)
WIFI/Bluetooth Yes
TCP/IP Ethernet (TCP/IP) connection

 

 
Because the fingerprint time attendance machine needs to be stored in the employee's fingerprint information database in advance, and the fingerprint information involves personal privacy, the company does not have the right to forcibly enter the employee's fingerprint information. The built-in camera of the face recognition time attendance machine can take pictures of the card readers at the same time as the card is swiped, so that the card readers have nothing to do. It is fast and can be completed within 1 second. Uses large capacity memory. Shoot and save. No personal privacy is involved. The face recognition time and attendance machine uses a built-in photo camera and chip to make it more excellent in performance. Although the price is a little higher than the fingerprint time and attendance machine, its performance cannot be ignored.
facial time attendance

RA05 Moving Face Recognition Detecting With NFC WIFI For Out Door

Dimension

195mm(L)*85mm(W)*32mm(H)

OS

Android 8.1 with Octa-core 1.5Ghz CPU, GPU support

Memory

2GB RAM and 8GB ROM

Screen

5 inch IPS screen with 800*480 resolution

Face Capacity

1000 standard; optional 2,000/5,000

Log Capacity

10,000(auto override)

Face Verification

Single, and Multi face

Detecting Distance

0-4 meters, adjustable

Cameras

RGB camera & Infrared camera

RGB camera

Capture sensor

Progressive scan CMOS

Resolution

1600 × 1200

Field angle

51°

Focal length

3.5 mm

Aperture

F2.8

White balance

support

Exposure

support

Resolution

2.0 Mega Pixels

Infrared camera

Capture sensor

Progressive scan CMOS

Resolution

1600 × 1200

Field angle

51°

Focal length

3.5 mm

Aperture

F2.8

White balance

support

Exposure

support

Resolution

2.0 Mega Pixels

Interface support

 

 

RS-232 & RS-485; TCP/IP

Wiegand 26/34 output

2 Alarm inputs

Verification time

<0.7s

Communication

TCP/IP; WIFI(Optional)

Card

Support IC Card(13.56Mhz)

Protection

IP 42

website:www.hfteco.com

website:www.china-attendance.com

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