CN110941967A
|
|
Reader-writer with USB-HID communication mode and communication method thereof
|
CN111078839A
|
|
Structured processing method and processing device for referee document
|
CN110839044A
|
|
Cloud key SaaS autonomous AIoT control system and method
|
CN110532829A
|
|
Reader device and frequency read/write
|
CN110346842A
|
|
Self-service security system and control method
|
CN110414288A
|
|
Read-and-write device, system and reading/writing method
|
CN110223432A
|
|
Access control management method, device, server and storage medium
|
CN110176094A
|
|
Method for unlocking and device
|
CN110084936A
|
|
Caller management method and device
|
CN109919091A
|
|
Face safety inspection method, device and electronic equipment based on dynamic white list
|
CN109919601A
|
|
Payment verification method, apparatus and electronic equipment
|
CN109523675A
|
|
A kind of rail traffic disengaging lock control system and method
|
CN109510823A
|
|
A kind of conversion circuit of high-efficient SPI and ISO7816 at low cost
|
CN109064613A
|
|
Face identification method and device
|
CN108830956A
|
|
Ramp metering rate apparatus and system
|
CN108197616A
|
|
By can real name registration complete subway classify safety check method and system
|
CN108269314A
|
|
Payment machine control method and payment machine
|
CN108229856A
|
|
Sorting method for establishing model and device
|
CN108182734A
|
|
Full video-frequency networking toll collection system and method
|
CN107682161A
|
|
A kind of offline authentication method and apparatus of Quick Response Code
|