用比特币买咖啡：比特币销售点终端的真实部署
Buy your coffee with bitcoin: Real-world deployment of a bitcoin point of sale terminal
摘要：
在本文中，我们讨论了现有的比特币支付方法，适合小企业进行小额交易。我们开发了一个评估框架，利用安全性，可用性，可部署性标准，检查几个现有的系统，工具。遵循需求工程方法，我们设计并实现了一个新的销售点（PoS）系统，该系统在我们的评估框架内满足一组最佳标准。我们的开源系统Aunja PoS自2014年10月以来已在现实世界的咖啡馆中部署。
英文摘要：
In this paper we discuss existing approaches for Bitcoin payments, as suitable for a small business for small-value transactions. We develop an evaluation framework utilizing security, usability, deployability criteria,, examine several existing systems, tools. Following a requirements engineering approach, we designed, implemented a new Point of Sale (PoS) system that satisfies an optimal set of criteria within our evaluation framework. Our open source system, Aunja PoS, has been deployed in a real world cafe since October 2014.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
