B vs LEGIC EKA

Binary tree traverse , with animation . This is open source App. Github : https://github.com/wzbwan/B-Tree

LEGIC EKA is used to demonstrate and verify solutions based on LEGIC’s product and service offering. It supports both, four preconfigured files, exactly as supported with the previous EKA-4300, but also interactive deployments of data or configuration (VCP) files onto registered mobile apps through LEGIC Connect. The four preconfigured files show typical application examples of LEGIC’s technology, such as access control, printing and ticketing The app can be used to configure or interact with LEGIC reader ICs, series 4000 or above. LEGIC designs and provides hardware, software and services for various identification solutions, such as access control, time & attendance or cashless payment. Based on this technology platform over 300 partner companies develop reliable identification systems. Since 1992, LEGIC is driven by the vision to make everyday life of people and organizations not just easier but at the same time more secure.