The informatization of agricultural industry cluster promotes agricultural modernization. However, agricultural industry cluster in China has no real use of modern information technology. It does not form a rational application system and perfect frame structure, and also it has not reached in the true sense of "industrial clusters", further it influences the competitiveness of agricultural regional economy and the individual as a whole. We mainly study the model of agricultural industrial cluster information, combined with the realistic version of the "happy farm", by reference to the network of food pattern, to establish urban modern agriculture Demonstration Park. By SWOT analysis of the construction of the information platform model, we find out that information of agriculture ecological park to solve the main problems, the overall framework of information technology services of public building agricultural cluster model, focus on building the application function module of the realistic version of the "happy farm".