Design And Implementation Of Construction Project Quality Management Model Based On Context Awareness

The pervasive computing technology is one of the advanced computing technologies, have provided kinds of services for our life and works. Based on the current domestic and international construction engineering quality management status and development trend of technology, analyzes the importance and urgency of the implementation of construction engineering quality management information, the pervasive computing technology will be introduced to the construction engineering quality management, through acquisition information and the optimization of process information, and so that achieve quality management goals.Based on context awareness, the paper has researched on the design and implementation of construction quality management system. First of all, introduced the context awareness technology and construction engineering quality management; Second, it expounds a kind of construction engineering quality management oriented universal service system, the model of distributed layered context awareness. This model is put forward in view of the quality problem of current construction engineering quality management, it mainly divided into three layers:the context access layer, context reasoning layer and context service layer; And using the model would reduce project management system development work and enhance the system scalability, customizable sex and code reusability, thus improving the efficiency of the engineering management and humanization; Next, it analyzes in detail the overall structure of the system context awareness, each part function; Finally, the paper context awareness system information collection examples module prototype subsystem and quality testing examples the realization of the prototype subsystem module.The innovations of paper is that it put forward a new construction engineering quality management oriented universal service system of distributed layered context awareness, relative to other model based on the context awareness of pervasive computing model, this model will according to construction engineering quality management process, put forward the concrete demand construction quality monitoring parameters abstracted as context labeled rules of grammar. Paper is another innovation points for puts forward a set of construction engineering quality management process instance prototype system realization method, and other applications of the pervasive computing prototype based on the realization method of different:the prototype realization method will be based on construction engineering quality management process in the specific concept, universal service target scene and typical service.This paper put forward construction engineering quality management system based on context awareness, for the development of the construction quality management technology has certain application value for construction projects, and improve enterprise quality management level have a certain significance.