|
CN109634646A
|
|
The method and apparatus of barcode scanning terminal coupling firmware updating based on SFTP
|
|
CN109658107A
|
|
Barcode scanning method of payment and device based on biological characteristic identification function
|
|
CN109636405A
|
|
Barcode scanning method of payment and device based on face identification functions
|
|
CN109670819A
|
|
Double vehicle positioning stop fields method of payment and device based on GPS and LBS
|
|
CN109829350A
|
|
The two dimensional code method of payment and device of compatible for wired and wireless two-channel access public network
|
|
CN109753834A
|
|
Performance test methods and device based on two dimension code reading device
|
|
CN109614964A
|
|
Suitable for the fingerprint identification method and device under shielding
|
|
CN109640346A
|
|
Data transfer optimization method and system based on two dimension code reading device
|
|
CN109816393A
|
|
Shield lower living things feature recognition verification method and device
|
|
CN109815895A
|
|
Fingerprint identification method and device under screen based on cloud computing
|
|
CN109146467A
|
|
Barcode scanning method of payment, device and accept terminal tool
|
|
CN106028295A
|
|
Service information obtaining system based on iBeacon and iBeacon broadcasting equipment
|
|
CN105373823A
|
|
Method and device for generating and reading dynamic two-dimensional codes
|
