首先对企业技术创新中的信息流动进行分析，发现企业信息流动要经过外部环境监测、评估与辨识、深入获取、分析与加工、传播和应用共6个环节。根据企业信息流动环节归纳出企业信息情报能力由内部信息共享能力、外部信息获取能力、创新信息分析能力和创新信息应用能力等4个维度组成。然后将企业信息情报能力发展阶段划分为混沌、萌芽、发展、成熟4个阶段。根据企业信息情报发展阶段，将企业信息情报能力成熟度诊断模型分为4个级别，混沌阶段对应第一级不规范；萌芽阶段对应第二级有规范；发展阶段对应第三级有效；成熟阶段对应第四级高效。最后，将诊断模型运用到长沙市工业和信息化委员会组织的长沙市中小企业“协同创新”示范活动中，效果良好，验证了企业信息情报能力成熟度诊断模型的有效性。

Firstly, through analyzing the information flow of enterprise technology innovation, we found that enterprise information flow include six points: external environment monitoring, evaluation and identification, thorough acquisition, analysis and processing, dissemination and application. The maturity diagnosis model of enterprise information & intelligence capability was designed according to the links of enterprise information flow, while the model consists of four dimensions: internal information sharing ability, external information acquisition ability, the innovation of information analysis ability, and the application ability of information. Then, the evolution principle of enterprise information capacity was analyzed and divided into four stages of chaos, germination, development and maturity. Diagnosis model is divided into four levels corresponding to the four stages of evolution, that means chaos phase corresponds to the first level of not standard, germination phase corresponds to the second level of normalization, the stage of development corresponds to the third level of effectiveness, and the mature stage corresponds to the fourth level of high efficiency. At last, this model is applied in the Changsha "collaborative innovation" demonstration activity for Small and medium enterprises (SME) held by the commission of industry and information technology of Changsha municipality. It was a great success, which showed the model is practicable and effective by practice for SME.