petunjuk teknikal
kekerapan operasi: 2.4GHz ~ 2.5GHz
gaya kerja: gabungan aktif dan pasif
antena parameter 1: keuntungan: 16dBi; satah mengufuk lebar lobus: 30°; satah tegak lebar lobus: 25°; Depan ke belakang nisbah: >25dB
antena parameter 2: nisbah gelombang berdiri: <1.5; arah polarisasi: menegak
mod antara muka komunikasi: RS232, RS485, Wiegand, port rangkaian TCP / IP
kaedah komunikasi: mod aktif (selepas pembaca membaca tag, ia menghantar ke komputer tuan rumah secara aktif)
Peranti ini mempunyai kapasiti penampan 256 tag dalam
RS232, RS485 kadar komunikasi boleh ditetapkan oleh pengguna
jarak pengenalan sistem: sehingga 250 meter; pengiktirafan kadar ketepatan: 99.999999%
Pelbagai output format data boleh dibangunkan mengikut keperluan pengguna
voltan kerja: DC7.5 ~ 12V
semasa bekerja: < 200mA
Suhu bekerja: -25℃ ~ + 75 ℃
suhu penyimpanan: -40℃ ~ + 85 ℃
kelembapan bekerja: < 95%
saiz peralatan: 320× 200 × 100mm
berat peralatan: 2.0kg
saiz pembungkusan: 370× 250 × 150
Berat badan selepas pembungkusan: 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, sesuai untuk kegunaan luar.
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
Ciri utama Reading and writing distance can reach 250 meter, and the special label can reach up to kilometers
ketepatan pengiktirafan: 99.999999% or more Strong anti-collision ability: read all 200 tags in 3 saat Equipment working status indication Read tag is saved to the buffer After reading the tag, the user can be notified by indicator light, buzzer, 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, dan lain-lain
Aplikasi utama
Tempat letak kereta, pengurusan kenderaan Smart transportation Electric vehicle anti-theft system
Pengurusan pelajar sekolah
Pengurusan aset Warehousing, pengurusan logistik
Fung
Pengurus jualan