Frequently Asked Question
Default Intent for Receiving UHF Data
Last Updated in 8 hours
com.cipherlab.rfidservice.SERVICE_TAG_DATA
This Intent is broadcast when UHF tag data is received from the RFID service and passed to the application.
Applications can receive this intent to obtain the scanned UHF tag information.
The intent includes the following extras:
| Key | Description |
|---|---|
| response | Operation response status. int 0 = RESPONSE_OPERATION_SUCCESS; 1 = RESPONSE_OPERATION_FINISH; 2 = RESPONSE_OPERATION_TIMEOUT_FAIL; 6 = RESPONSE_PASSWORD_FAIL; 7 = RESPONSE_OPERATION_FAIL; 251 = DEVICE_BUSY |
| TYPE | Data type of the received tag information. int 0 = Normal scan (Press trigger key to receive the data); 1 = Inventory EPC; 2 = Inventory EPC TID; 3 = Reader tag; 5 = Write tag; 6 = Lock tag; 7 = Kill tag; 8 = Authenticate tag; 9 = Untraceable tag |
| EPC_length | Length of the EPC data. |
| PC | PC value of the tag. |
| EPC | EPC data of the tag. |
| TID | TID data of the tag. |
| RSSI | Current RSSI value of the tag signal strength. |