Radio Frequency Identification (RFID)

Radio frequency identification (RFID) is a technology for tracking and identifying assets using a simple antenna.


How does radio frequency identification (RFID) work?


Radio frequency identification (RFID) technology uses radio waves to facilitate the exchange of data between a reader/writer and a tag. This communication provides information about the tag or the element carrying the tag thus enabling easier management of processes.


A radio frequency identification system comprises of three main elements: an RFID reader/writer, an RFID tag and RFID application software. The reader/writer communicates with the tags which are located on items that are mobile while the application software runs the whole system. Unlike barcode readers which must be aligned with the barcode, RFID tag data can be read remotely.


Applications of radio frequency identification (RFID)


RFID systems provide an easy solution for data collection and asset tracking. They can be used in store product identification, airline baggage identification, production control, asset tracking, vehicle tracking, livestock identification, access control applications and supply chain control generally.


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Description Price Device Type Memory Read Time Write Time Detection Range Minimum Frequency Maximum Frequency Power Requirement IP Rating Length Width Depth Minimum Operating Temperature Maximum Operating Temperature
RS庫存編號 144-9702
製造零件編號XGCS49LB201
HK$4,150.87
單位
Antenna - - - 10 → 70 mm - 13.56MHz External IP65, IP69K 40mm 40mm 39.5mm -25°C +70°C
RS庫存編號 521-235
製造零件編號XGHB90E340
HK$64.695
/個 (每包:10個)
單位
Antenna 256 bit 12+0.825 ms 20+11.8ms - - - - IP65 54mm 85.5mm 1mm -20°C +50°C
RS庫存編號 177-8839
製造零件編號XGCS491B201
HK$3,065.78
單位
Smart Antenna - - - 10 → 70 mm - - External IK02, IP65 40mm 40mm 39.5mm -25°C +70°C
RS庫存編號 144-9701
製造零件編號XGCS490B201
HK$5,262.52
單位
Antenna - - - 10 → 70 mm - 13.56MHz External IP65 40mm 40mm 39.5mm -25°C +70°C
RS庫存編號 521-320
製造零件編號XGCS4901201
HK$4,750.00
單位
Compact Station - - - 18 → 70 mm - 13.56MHz - IP67 40mm 40mm 15mm -25°C +70°C
RS庫存編號 177-8914
製造零件編號XGSZCNFAC
HK$412.07
單位
Electronic Tag - - - - - - External IP65 85.5mm 54mm 1mm -25°C +50°C