Second, study on multi-bank electronic cash system.

二是多银行电子现金系统的研究。

youdao

Propose an escrowed electronic cash system by electronic wallet.

提出了利用电子钱包的托管电子现金系统。

youdao

Propose a new electronic cash system based on cut-and-choose technique.

提出了一种基于分割选择技术的新的电子现金系统。

youdao

Bitcoin is a decentralized electronic cash system using digital signatures and cryptographic proof to enable irreversible payments between parties without relying on trust.

FORBES: Bitcoin Foundation Launches To Drive Bitcoin's Advancement

Within 18 months an electronic-cash system being tested in England will start pilot operations in Hong Kong and Singapore.

CNN: ASIANOW - Asiaweek

Only about 30% of motorists pay with cash--the rest use EZPass, the region's electronic toll collection system.

FORBES: Magazine Article