1. ISO 18000-6C/EPC C1G2 , ISO 18000-6B, kunye ne-GB/T29768-2013 (ukhetho).
2. Ubuninzi bemveliso ye-port yi-33dBm, kwaye amandla anokumiselwa ngokweemfuno. Inokumelana nemeko yokusetyenziswa kakhulu. I-algorithm yokuqaphela i-tag yeyona inamandla kwishishini. Iyakwazi ukubona ngaphezu kwama-600 iithegi ngomzuzwana.
3. Uyakwazi ukusebenza ngefrikhwensi esisigxina okanye i-frequency hopping.
4. Inkxaso yokucoca idatha yethegi, ukuxhasa iprotocol yokuchasana, ukuxhasa ukuchongwa kwethegi eninzi.
5. Ibhendi yefrikhwensi epheleleyo, amandla aphezulu, uvakalelo oluphezulu, amandla achanekileyo, ukucwangciswa kwamahhala ukufumana ukusebenza kakuhle.
Iinkcukacha eziphambili | |
Umzekelo | MD-M4 |
Iinkcukacha Zokusebenza | |
Uluhlu lokuphindaphinda | 840MHz ~960MHz |
Umgaqo-nkqubo | EPC C1G2 ISO18000-6B/C, GB/T29768-2013 (Ngokuzikhethela) |
RFID Chip | Impinj R2000 |
Iimbonakalo | Inkxaso yokufunda nokubhala okunzulu, ukuchongwa kweethegi ezininzi, ukucocwa kwethegi yenkxaso, inkxaso ye-RSSI: amandla omqondiso obonakalayo |
Izibuko | 4 izibuko |
Amandla emveliso yeRF (izibuko) | 33dbm±1dbm(MAX) |
Uhlengahlengiso lwamandla ophumayo | ±1dbm |
Imowudi yokuguquguqula phambili | DSB-ASK,PR-ASK |
Umgama oqhubekayo wokufunda (funda ikhowudi ye-EPC) | Iimitha ze-0-10, ukufunda ngokuqhubekayo amaxesha angama-100, izinga lokuphumelela lokufunda lingaphezulu kwe-95% (akukho ndawo yokuphazamiseka) (i-8dBi i-antenna ye-circular polarization @H3) |
Umgama oqhubekayo wokubhala (bhala ikhowudi ye-EPC) | I-0 ~ 4 yeemitha (enxulumene nokusebenza kwe-tag chip), ukubhala ngokuqhubekayo amaxesha angama-100, izinga lokuphumelela lokubhala lingaphezulu kwe-90% (i-8dBi i-antenna ye-circular polarization @H3) |
Isantya sokuqondwa kwethegi | > 600 amaxesha/umzuzwana |
Izibuko lonxibelelwano | TTL |
Ujongano lomzimba | 15PIN terminal 1.25mm pitch |
Ukufunda Ukusetyenziswa kwamandla | (33dbm):8W |
Iinkcukacha ngokwasemzimbeni | |
Ubungakanani | 71.58 * 52.58 * 7.5mm |
Izinto eziphathekayo | Aluminiyam |
Indlela yokuFakela | Ilungiswe yimingxuma emine yezikrufu |
Ukunikezwa Amandla | |
I-Voltage yokusebenza | 5V 4A |
Indawo yokusebenza | |
Ubushushu bokusebenza | -20°C~+70°C |
Ubushushu bokugcina | -40°C~+85°C |
Ukufuma okusebenzayo | <95% (+25°C) |
GND | Unikezelo lwamandla olubi, umhlaba |
GND | Unikezelo lwamandla olubi, umhlaba |
3.7V-5V DC | Unikezelo lwamandla oluhle, DC |
3.7V-5V DC | Unikezelo lwamandla oluhle, DC |
GPIO-3 | Imveliso yesignali yeGPO |
GPIO-4 | Imveliso yesignali yeGPO |
GPIO-1 | Igalelo lomqondiso we-GPI (umzekelo: infrared) |
BUZZ | Buzzer |
UART_RXD | Irisithi yezibuko ye-TTL |
UART_TXD | Irisithi yezibuko ye-TTL |
USB_DM | Umqondiso ongalunganga wedatha ye-USB |
USB_DP | Idatha ye-USB isignali efanelekileyo |
GPIO-2 | Igalelo lomqondiso we-GPI (umzekelo: infrared) |
EN | Imodyuli ye-EN yenza isignali, ukusebenza kakuhle okuphezulu |
GPIO-5 | Imveliso yesignali yeGPO |