The development of Internet of Things in China is still in the primary stage，and has great development space. To promote the development of Internet of Things is China’s significant strategic action. China attaches great importance to promote development and application of Internet of Things，introduced many plans，policies and measures for promoting it. We should learn from foreign policy experiences，especially in developed countries，to accelerate the development pace of Internet of Things from planning policy，standard system，resource system，technical system and application of Internet of Thing，also pay high attention to the security problems come from the development of Internet of Things.