Tehnični kazalci
Delovna frekvenca: 2.4GHz ~ 2.5GHz
Delovna slog: aktivno in pasivno kombinacija
parameter antena 1: dobiček: 16dBi; Vodoravna ravnina širina klina: 30°; Navpična ravnina širina klina: 25°; Front-to-back razmerje: >25dB
parameter antena 2: Razmerje stoječi val: <1.5; smer polarizacija: vertikalna
Način komunikacijski vmesnik: RS232, RS485, Wiegand, TCP / IP omrežje vrata
način komunikacije: aktiven način (ko bralec prebere oznako, da ga pošlje na računalnik aktivno)
Naprava ima vmesni kapaciteto 256 oznake znotraj
RS232, RS485 komunikacija stopnja se lahko določi uporabnik
identifikacijski sistem na daljavo: do 250 metrov; Stopnja natančnosti priznanje: 99.999999%
Različne izhodi format podatkov je mogoče razviti v skladu z zahtevami uporabnikov
Delovna napetost: DC7.5 ~ 12V
delovni tok: < 200mA
Delovna temperatura: -25℃ ~ + 75 ℃
temperatura skladiščenja: -40℃ ~ + 85 ℃
Delovna vlažnost: < 95%
velikost oprema: 320X 200 x 100mm
teža oprema: 2.0kg
velikost pakiranja: 370X 250 x 150
Teža po pakiranju: 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 metrov, waterproof and dustproof, suitable for outdoor use.
struktura: 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
glavna značilnost Reading and writing distance can reach 250 metrov, and the special label can reach up to kilometers
natančnost priznanje: 99.999999% ali več Strong anti-collision ability: read all 200 tags in 3 sekund Equipment working status indication Read tag is saved to the buffer After reading the tag, the user can be notified by indicator light, Zumer, 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, etc
glavna vloga
ampak tudi za razvoj fleksibilne aplikacije, upravljanje vozil Smart transportation Electric vehicle anti-theft system
Vodenje šolskih študentov
Upravljanje premoženja Warehousing, upravljanje logistike
Fung
Vodja prodaje