FIELD: physics.
SUBSTANCE: present invention relates to a substantially cylindrical metal container with a UHF RFID tag. Cylindrical metal container (1) comprises side surface wall (2), upper end and lower end (3), wherein bottom end has recess formed by circular concave, parabolic bottom surface (4) and circular surrounding edge (5). UHF RFID tag (6), comprising integrated circuit (7) and antenna (8), is located at the lower end, wherein the antenna is located at a predetermined distance above the centre of lower surface (4), so that the lower surface reflects the radiation of the antenna.
EFFECT: enabling use of UHF RFID tags in cans for drinks, as well as increasing the antenna reading range.
14 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADIO-FREQUENCY IDENTIFICATION MARK | 2019 |
|
RU2704279C1 |
| METHOD OF FIXING AUTOMATIC IDENTIFICATION MARKS ON RAILWAY WHEEL AND RAILWAY WHEEL WITH POSSIBILITY OF AUTOMATIC IDENTIFICATION OBTAINED BY THIS METHOD | 2024 |
|
RU2831954C1 |
| METHOD OF FIXING AUTOMATIC IDENTIFICATION MARKS ON RAILWAY WHEEL AND RAILWAY WHEEL WITH POSSIBILITY OF AUTOMATIC IDENTIFICATION OBTAINED BY THIS METHOD | 2024 |
|
RU2831955C1 |
| SYSTEM AND METHOD FOR TRACKING ITEMS IN A SUPPLY CHAIN OR VALUES WITHOUT FEEDBACK | 2016 |
|
RU2728797C2 |
| WIRELESS ULTRA FREQUENCY DETECTOR OF SIGNALS AND COMMANDS OF UHF RFID READERS AND METHOD FOR DETECTING SIGNALS AND COMMANDS OF UHF RFID READERS | 2020 |
|
RU2744229C1 |
| RADIO FREQUENCY ANIMAL EAR TAG | 2021 |
|
RU2779600C1 |
| RETROREFLECTIVE FILM WITH RFID TAGS | 2017 |
|
RU2672641C1 |
| CLOSING ELEMENT | 2017 |
|
RU2754986C1 |
| ANTENNA | 2018 |
|
RU2754305C2 |
| CONTAINER FOR STORAGE AND TRANSPORTATION OF SAMPLES OF BIOLOGICAL OBJECTS | 2017 |
|
RU2734272C2 |
