indikator teknis
Frekuensi operasi: 2.4GHz ~ 2.5GHz
gaya kerja: Kombinasi aktif dan pasif
parameter antena 1: mendapatkan: 16dBi; lobus lebar bidang horisontal: 30°; lobus lebar bidang vertikal: 25°; Front-to-back ratio: >25dB
parameter antena 2: rasio gelombang berdiri: <1.5; arah polarisasi: vertikal
modus antarmuka komunikasi: RS232, RS485, Wiegand, port jaringan TCP / IP
metode komunikasi: modus aktif (setelah pembaca membaca tag, itu mengirimkannya ke komputer host aktif)
Perangkat ini memiliki kapasitas penyangga 256 tag di dalam
RS232, Tingkat komunikasi RS485 dapat diatur oleh pengguna
jarak identifikasi sistem: hingga 250 meter; tingkat akurasi pengenalan: 99.999999%
Berbagai format data output dapat dikembangkan sesuai dengan kebutuhan pengguna
tegangan kerja: DC7.5 ~ 12V
saat bekerja: < 200mA
bekerja suhu: -25℃ ~ + 75 ℃
suhu penyimpanan: -40℃ ~ + 85 ℃
kelembaban bekerja: < 95%
ukuran peralatan: 320× 200 × 100mm
berat peralatan: 2.0kg
ukuran kemasan: 370× 250 × 150
Berat badan setelah kemasan: 2.5kg
The YY257AT model 2.45GHz directional active RFID reader is a high-performance active RFID reader developed with applications such as long read/write distance, high recognition accuracy and strong anti-collision capability. With TCP/IP network interface, Directional 2.45GHz active RFID integrated reader, fast reading speed, reading distance of up to 250 meter, waterproof and dustproof, suitable for outdoor use.
Struktur: The outer cover is made of high temperature resistant and low temperature resistant material. The main structure is made of aluminum alloy; it is equipped with mounting brackets, which can adjust the installation direction up and down and left and right
Fitur utama
Reading and writing distance can reach 250 meter, and the special label can reach up to kilometers
akurasi pengenalan: 99.999999% or more
Strong anti-collision ability: read all 200 tags in 3 detik
Equipment working status indication
Read tag is saved to the buffer
After reading the tag, the user can be notified by indicator light, bel, status signal, relay output
After reading the tag, it can be transmitted to the host computer through RS232, RS485, Wiegand 26/Wiegand 34/Wiegand 66, and TCP/IP network port
Communication mode has active transmission and passive transmission
RS232, RS485 communication rate can be set
Distance to read the tags can be set
Interval between reading the same tags can be set
Speed at which the tag is actively uploaded can be set
External trigger reading tag information
Ability to read device factory information
Provide DEMO software, API functions, dll
Aplikasi utama
Tempat parkir, vehicle management
Smart transportation
Electric vehicle anti-theft system
School student management
Manajemen aset
Warehousing, logistics management
Fung
Manager Penjualan