Teknikal na mga tagapagpabatid
operating frequency: 2.4GHz ~ 2.5GHz
Nagtatrabaho style: aktibo at pasibo kumbinasyon
antenna parameter 1: pakinabang: 16dBi; Pahalang eroplano lobe lapad: 30°; Vertical plane lobe lapad: 25°; Front-to-back ratio: >25dB
antenna parameter 2: standing wave ratio: <1.5; polariseysyon direksyon: patayo
Communication interface mode: RS232, RS485, Wiegand, TCP / IP network port
Ang pamamaraan Communication: aktibong mode (matapos bumabasa ng mambabasa ang tag, ito ay nagpapadala ito sa host computer na aktibong)
Ang aparato ay may isang buffer kapasidad ng 256 tag sa loob
RS232, RS485 komunikasyon rate ay maaaring itakda ng user
System identification distance: hanggang 250 metro; pagkilala rate ng katumpakan: 99.999999%
Iba't-ibang mga format ng data output ay maaaring binuo ayon sa mga kinakailangan ng gumagamit
Paggawa boltahe: DC7.5 ~ 12V
Paggawa kasalukuyang: < 200MA
Paggawa temperatura: -25℃ ~ + 75 ℃
imbakan ng temperatura: -40℃ ~ + 85 ℃
Paggawa halumigmig: < 95%
laki equipment: 320× 200 × 100mm
equipment timbang: 2.0kg
laki packing: 370× 250 × 150
Timbang matapos packaging: 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, mabilis na bilis ng pagbasa, reading distance of up to 250 metro, waterproof and dustproof, suitable for outdoor use.
kaayusan: 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
pangunahing tampok Reading and writing distance can reach 250 metro, and the special label can reach up to kilometers
katumpakan ng pagkilala: 99.999999% or more Strong anti-collision ability: read all 200 tags in 3 segundo 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, etc
Main application
paradahan, pamamahala ng sasakyan Smart transportation Electric vehicle anti-theft system
Pamamahala ng mag-aaral sa paaralan Asset Management Warehousing, pamamahala ng logistik
Fung
Sales Manager