2D QR barcode access control was launched, leading the construction
site intelligent trend
Basing the core technology of the 2d bar code access control, the access control system is intelligently upgraded to create a safe, convenient, efficient
and intelligent information construction site successfully.
Entering the construction site, only need a mobile phone, or a QR
code to be free to pass. Besides, they are also traceable and can
be seen at a glance for the construction workers' commute time and
the frequency of entering and leaving the construction site.
On the other hand, the QR code access control can open the door log through the background at any time, and can
control the opening of the door in real time to save the process
and improve efficiency.
Rakinda, a leading barcode reader industrial for 18 years in China,
launched two types new 2D qr code access control devices that can
read NFC card with Wifi, Bluetooth. It can be embedded into the
turnstile, door, gate. It has TCP/ IP, Wiegand output. And we can
also offer you SDK to help the customer develop the whole solution.
2D Code Engine Component Parameters
1. Image Sensor: 752X480；
2. Light Source: White LED
3. Symbologies
2D: PDF417, QR CODE, DATA MATRIX, Support reading screen and
printed code.
1D: CODE 128, UCC/EAN-128, AIM-128, EAN-8 etc；
4. Reading Distance: 10-55mm;
5. Scan Angle**: 360° Full Angle
Input and Output Parameters
1. Power Input: 9-18VDC
2. Working Current: < 600mA
3. Can read like ISO14443Aor ISO14443B card serial number.
Such as second-generation ID card, FM1208 CPU card, M1 card (Mifare
S50, Mifare
S70 IC card), SRIX4K, etc.
4. Barcode or 2D code input.
5. Wiegand 26/ 34 output, output IC card number (common read head
function) and
associated card number output in compliance with QR code
reservation rules.
6. Communication Interface: RJ45 10/100M TCP/IP, Extensible
Wireless WIFI,
Bluetooth
7. Communication Protocol: Support TCP / UDP / HTTP
8. Voice output: comes with voice, amplifier and speaker output,
nearly 150 kinds of
voice output, customizable voice
9. Device input: 12V DC power input, 1 line gate input, 1 line exit
button input, 1 line
alarm input
10. Equipment output: 2 way 250V/5A relay output, 1 way unlock,1
way expansion
can control door opener, light, water valve, etc.
11. Wiegand output: Wiegand 26/34 output
