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Industry 4.0 proposed by Germany has three major themes: first, intelligent factories, focusing on intelligent production systems and processes, and the realization of networked distributed production facilities; The second is intelligent production, which mainly involves the production logistics management of the whole enterprise, human-computer interaction and the application of 3D technology in the industrial production process. The third is intelligent logistics, which integrates logistics resources mainly through the Internet, the Internet of Things and the Internet of Services to give full play to the efficiency of existing logistics resources.Lockers vary in size and charge different fees for a single trip, ranging from 300 yen to 800 yen. Storage is not allowed overnight, otherwise an extra single trip fee will be charged.沈飞的出生地点并不好。等吃完饭，大家分头去忙碌。Mediator.createMediator ();金的便利是有趣的，发自内心的故事金，一个韩裔加拿大家庭，经营一家便利店在多伦多市中心。Logically speaking. Firewalls can be roughly divided into host firewalls and network firewalls.