https://www.ptc.com/en/blogs/ar/industry-4-0-lighthouse
Industry 4.0 Lighthouse Factory: Connected Worker Tech | PTC
Augmented reality enables lighthouse factories to derive best practices for Industry 4.0 implementation.
lighthouse factoryconnected workerindustrytechptc
https://news.siemens.com/bg-bg/siemens-factory-in-erlangen/
Siemens factory in Erlangen named Digital Lighthouse Factory | Siemens
The World Economic Forum (WEF) has announced that the Siemens factory in Erlangen, Germany, will become a Digital Lighthouse Factory.
siemensfactoryerlangennameddigital