As cloud computing developing rapidly, and Internet of Things and social network applying widely, data type and quantity are growing at an amazing speed. The era of big data has come. However, these create various challenges concerning: Capture, transport, storage, sharing, management, analysis, security, etc. How to trustfully and securely capture and transport data, is a very crucial issue for big data. In the paper, this work aims to construct a trusted big data capture and transport architecture. Firstly, the concepts of big data, trust and reputation, and wireless sensor network are discussed. Then a trusted big data capture and transport architecture using wireless sensor network is designed in detail. Moreover, some implementations of this architecture are described. Records and analysis show this trusted architecture is efficient, and can resist internal compromise attack and external attack.