|
Purchase code (product model)
|
VI-Q29
|
|
Physical parameters
|
|
Product Dimensions
|
287mm (L) x 287mm (W) x 82mm (H) (excluding mounting bracket and external wiring)
|
|
Weight
|
3kg
|
|
Case Material
|
ABS+PC engineering plastic
|
|
Protection Rating
|
IEC IP67
|
|
Electrical parameters
|
|
ARM ST32 microcontroller
|
ARM(STM32F107 Cortex-M3)
|
|
Android operating system (optional)
|
Android9.0
|
|
Linux operating system (optional)
|
Android/Linux/ARM MCU
Operating System: Linux System Hardware: Linux RK3568-V 4.19
Basic Hardware Specifications: Cortex-A55 Processor, 1.416GHz/1.8GHz
|
|
Input voltage
|
DC12/3A
|
|
Power
|
25W
|
|
Ambient temperature detection
|
support
|
|
I/O interface
|
4-way optocoupler input (initial low level), 4-way relay output (loadable DC24V/2A)
|
|
Communication method
|
|
Communication interface
|
RS232, RS485, Wiegand, RJ45
|
|
Communication protocol
|
TCP/IP, RS232, RS485, ModBus RTU/TCP
|
|
Reliable firmware upgrade
|
Extensible OTA update mechanism
|
|
Application software interface
|
Supports MQTT, HTTP Post, and MySQL database connections
|
|
UHF RFID Parameters
|
|
RF core chip
|
VM-61FD (Fudan Microchip) / VM-R61E (Impinj E Series)
|
|
Air interface protocol
|
EPC Global UHF Class 1 Gen 2/ISO 18000-6c/ISO 18000-6B
|
|
Antenna gain
|
>9dBi
|
|
Polarization mode
|
Circular Polarization
|
|
Operating frequency
|
902-928MHz or 865-868MHz
|
|
Output power
|
0-33dBm ±1dBm
|
|
Output power adjustment
|
1dBm Steps (Configured via VANCH Software)
|
|
Receiver sensitivity
|
<-85dBm
|
|
Tag recognition peak speed
|
>800 times/second
|
|
Read distance
|
0-15 meters (dependent on reader configuration, antenna gain, and tag type)
|
|
Write distance
|
0-10 meters (dependent on reader configuration, antenna gain, and tag type)
|
|
Tag RSSI
|
Supported
|
|
Antenna connection protection
|
support
|
|
Supported regions
|
The United States, Canada, and other regions compliant with US FCC Part 15; Europe and other regions compliant with ETSI EN 302-308; China, India, Japan, South Korea, Malaysia, and Taiwan
|
|
Environmental parameters
|
|
Operating temperature
|
﹣20°～﹢65°
|
|
Storage temperature
|
﹣40°～﹢85°
|
|
Ambient humidity
|
＜95% (non-condensing state)
|
|
Working status indication
|
|
Power indicator (PWR)
|
One red light, always on when powered normally.
|
|
Card reader indicator (RF)
|
One green light, flashes when reading an RFID card; turns off when not reading a card.
|
|
Buzzer
|
A beep indicates operating status.
|
