Yancheng weak current building wiring Yancheng zhuoan intelligent technology co., ltd. Weak current system is an important part of building electrical engineering, and integrated wiring is a comprehensive technology, which involves a wide range of disciplines and is developing towards intelligence. This book systematically expounds the definition, system composition, wiring design difficulties and acceptance standards of integrated wiring in weak current systems; From the practical point of view, this paper introduces the wiring technology, products, tools, installation procedures and specifications developed in recent years. In addition, this book introduces the organization, supervision and bidding of wiring engineering from the perspective of managers. This book has the characteristics of novel content, strong practicability and theory guiding practice.