Sizokwenza yonke imizamo kanye nomsebenzi onzima ube muhle kakhulu, futhi sisheshise amasu ethu okuma phakathi kwezinga lamabhizinisi aphezulu emhlabeni wonke kanye namabhizinisi obuchwepheshe obuphezulu e-Factory Directly supply Best Long Detection Distance 4 Ports Fixed UHF RFID Reader, Siphinde siqinisekise ukuthi iqoqo lakho lizokwenziwa ngenkathi sisebenzisa ikhwalithi ephezulu kanye nokuthembeka. Qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi ukuthola ulwazi olwengeziwe kanye namaqiniso.
Sizokwenza yonke imizamo kanye nomsebenzi onzima ube ovelele futhi omuhle kakhulu, futhi sisheshise amasu ethu okuma phakathi kwezinga lamabhizinisi omhlaba wonke asezingeni eliphezulu kanye namabhizinisi obuchwepheshe obuphezulu.Isifundi se-RFID saseShayina kanye nesifundi se-UHFKuze kube manje, umkhiqizo wethu ohlotshaniswa nephrinta i-dtg a4 ungabonakala emazweni amaningi angaphandle kanye nasezindaweni zasemadolobheni, ezifunwa yithrafikhi eqondiwe. Sonke sicabanga ukuthi manje sinamandla aphelele okukunikeza izimpahla ezinelisekile. Sifisa ukuqoqa izicelo zezinto zakho futhi sikhiqize ukubambisana kwesikhathi eside. Sithembisa kakhulu: Ikhwalithi ephezulu efanayo, intengo engcono; intengo efanayo yokuthengisa, ikhwalithi ephezulu.
Ipharamitha Yobuchwepheshe
| Imodeli | ST-914 |
| Isixazululo se-chip | I-Chip Engenisiwe Esezingeni Eliphezulu Esebenza Kakhulu (iyahambisana ne-Impinj R2000) |
| Imvamisa | 865~868MHz (EU),902~928MHz(US) |
| Iphrothokholi | I-ISO18000-6C (EPC GEN2) |
| Amandla e-RF | 30dbm (ingalungiselelwa) |
| Thola Ukuzwela | ≤-87dBm |
| Isivinini Sempahla | 300pcs/s |
| Imodi yomsebenzi | Imodi yokuphendula, imodi yokusungula yesikhathi sangempela |
| Ibanga lokufunda | 0~15 imitha (kuya nge-antenna kanye nethegi) |
| Ukunikezwa kwamandla kagesi | 3.3~5V DC |
| Isixhumi esibonakalayo | I-RS232 (izinga le-TTL 3.3V) |
| Imbobo ye-antenna | Isixhumi sesifazane esingu-4 SMA |
| I-GPIO | okokufaka okungu-2 kanye nokukhipha okungu-2 |
| Ukuthuthukiswa kwe-firmware | Usekelo |
| Usayizi | 76.5*51*10.1mm |
| Isisindo | 42g |
| Izinga lokushisa lokusebenza | -20~+55℃ |
| Izinga lokushisa lesitoreji | -20~+85℃ |



| Cha. | Uphawu | Amazwana |
| 1 | I-GND | Phansi |
| 2 | I-GND | |
| 3 | I-VCC | Ukunikezwa kwamandla kagesi |
| 4 | I-VCC | |
| 5 | I-GPO1 | Umphumela ojwayelekile (izinga le-TTL le-3.3V) |
| 6 | I-GPO1 | |
| 7 | I-GPI1 | Okokufaka okuvamile (izinga le-TTL le-3.3V) |
| 8 | I-BUZZER | Ukukhishwa komshayeli we-buzzer, okusebenzayo kakhulu. Ukuthola amandla kwamanje angaphezu kwama-50mA |
| 9 | I-RXD | Okokufaka idatha ngochungechunge |
| 10 | I-TXD | Ukukhishwa kwedatha yochungechunge |
| 11 | I-USB-DM | Okokuhlolwa kuphela |
| 12 | I-USB-DP | |
| 13 | I-GPI2 | Okokufaka okuvamile (izinga le-TTL le-3.3V) |
| 14 | EN | Nika amandla. Isebenza kahle ngezinga eliphezulu nge-resistor yangaphakathi engu-10kOhm edonswe phezulu ku-VCC |
| 15 | I-RS485_CTRL | Ukulawula isiqondiso se-RS-485 |
Ipharamitha Yobuchwepheshe
| Imodeli | ST-M918 |
| Isixazululo se-chip | I-Chip Engenisiwe Esezingeni Eliphezulu Esebenza Kakhulu (iyahambisana ne-Impinj R2000) |
| Imvamisa | 865~868MHz (EU),902~928MHz(US) |
| Iphrothokholi | I-ISO18000-6C (EPC GEN2) |
| Amandla e-RF | 30dbm (ingalungiselelwa) |
| Thola Ukuzwela | ≤-87dBm |
| Isivinini Sempahla | 300pcs/s |
| Imodi yomsebenzi | Imodi yokuphendula, imodi yokusungula yesikhathi sangempela |
| Ibanga lokufunda | 0~15 imitha (kuya nge-antenna kanye nethegi) |
| Ukunikezwa kwamandla kagesi | 3.3~5V DC |
| Isixhumi esibonakalayo | I-RS232 (izinga le-TTL 3.3V) |
| Imbobo ye-antenna | Isixhumi sesifazane esingu-8 SMA |
| I-GPIO | okokufaka okungu-2 kanye nokukhipha okungu-2 |
| Ukuthuthukiswa kwe-firmware | Usekelo |
| Usayizi | 76.5*51*10.1mm |
| Isisindo | 42g |
| Izinga lokushisa lokusebenza | -20~+55℃ |
| Izinga lokushisa lesitoreji | -20~+85℃ |


| Cha. | Uphawu | Amazwana |
| 1 | I-GND | Phansi |
| 2 | I-GND | |
| 3 | I-VCC | Ukunikezwa kwamandla kagesi |
| 4 | I-VCC | |
| 5 | I-GPO1 | Umphumela ojwayelekile (izinga le-TTL le-3.3V) |
| 6 | I-GPO1 | |
| 7 | I-GPI1 | Okokufaka okuvamile (izinga le-TTL le-3.3V) |
| 8 | I-BUZZER | Ukukhishwa komshayeli we-buzzer, okusebenzayo kakhulu. Ukuthola amandla kwamanje angaphezu kwama-50mA |
| 9 | I-RXD | Okokufaka idatha ngochungechunge |
| 10 | I-TXD | Ukukhishwa kwedatha yochungechunge |
| 11 | I-USB-DM | Okokuhlolwa kuphela |
| 12 | I-USB-DP | |
| 13 | I-GPI2 | Okokufaka okuvamile (izinga le-TTL le-3.3V) |
| 14 | EN | Nika amandla. Isebenza kahle ngezinga eliphezulu nge-resistor yangaphakathi engu-10kOhm edonswe phezulu ku-VCC |
| 15 | I-RS485_CTRL | Ukulawula isiqondiso se-RS-485 |
Sizokwenza yonke imizamo kanye nomsebenzi onzima ube muhle kakhulu, futhi sisheshise amasu ethu okuma phakathi kwezinga lamabhizinisi aphezulu emhlabeni wonke kanye namabhizinisi obuchwepheshe obuphezulu e-Factory Directly supply Best Long Detection Distance 4 Ports Fixed UHF RFID Reader, Siphinde siqinisekise ukuthi iqoqo lakho lizokwenziwa ngenkathi sisebenzisa ikhwalithi ephezulu kanye nokuthembeka. Qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi ukuthola ulwazi olwengeziwe kanye namaqiniso.
Ifektri ihlinzeka ngokuqondileIsifundi se-RFID saseShayina kanye nesifundi se-UHFKuze kube manje, umkhiqizo wethu ohlotshaniswa nephrinta i-dtg a4 ungabonakala emazweni amaningi angaphandle kanye nasezindaweni zasemadolobheni, ezifunwa yithrafikhi eqondiwe. Sonke sicabanga ukuthi manje sinamandla aphelele okukunikeza izimpahla ezinelisekile. Sifisa ukuqoqa izicelo zezinto zakho futhi sikhiqize ukubambisana kwesikhathi eside. Sithembisa kakhulu: Ikhwalithi ephezulu efanayo, intengo engcono; intengo efanayo yokuthengisa, ikhwalithi ephezulu.