Abstract: In process of modern agricultural industry development, use of advanced technology and equipment to build a comprehensive IoT technology application system can not only improve agricultural efficiency and quality, reduce costs and risks, but also drive industry towards systematization and modernization．Binzhou City, Shandong Province is a big agricultural city．In recent years, the internet of things technology has been widely used in agriculture and rural areas, which has effectively promoted upgrading of traditional agriculture．Based on connotation of internet of things technology, application status and existing problems of promoting internet of things technology in Binzhou City were expounded, and targeted solutions in combination with problems were put forward, with a view to promot development of agricultural internet of things and laying foundation for improving agricultural production level of Binzhou City ．