NUTON: NPL's UTC Time Over Networks (pronounced Newton)

NUTON：NPL 的 UTC 网络时间（发音为 Newton）

• 批准号: 10006569
• 金额: $ 8.38万
• 依托单位: CHRONOS TECHNOLOGY LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10006569
• 关键词: NUTON; NPL; UTC; Time; Over

The NUTON project (NPL's UTC Over Networks), is a Feasibility Study that will investigate the most suitable technologies which could be used to provide a time transfer mechanism between the main NPL facility at Teddington, the proposed National Timing Centre (NTC) hubs and core Critical National Infrastructure locations across the UK.The selected time transfer technologies will enable the NTC hubs to be synchronised to the UTC timescale controlled by NPL at Teddington, and will allow the NTC hubs to then use one of the selected technologies to synchronise end-user applications.Due to the potentially large number of geographically diverse end-user applications that need to be synchronised to UTC(NPL) it is envisaged that the time transfer technology required will include some form of wireless low frequency broadcast system.

NUTON项目（NPL的UTC Over Networks）是一项可行性研究，将调查最合适的技术，这些技术可用于在泰丁顿的主要NPL设施之间提供时间传输机制，国家计时中心（NTC）选择的时间传输技术将使NTC枢纽与UTC时标同步，由泰丁顿的NPL提供，并将允许NTC集线器随后使用所选技术之一来同步最终用户应用。由于需要同步到UTC（NPL）的潜在大量地理上不同的最终用户应用，可以设想所需的时间传递技术将包括某种形式的无线低频广播系统。