The embedded prototyping system for car based on object

Prototyping methodology is generally used to develop embedded system products that reduce the cost of products and time-to-market. There are two types of prototyping, one is virtual prototyping using computer technique and the other is real prototyping using physical material. In the virtual prototyping environment, we can simulate details of a target model using many components and libraries provided in advance on a computer. The real prototyping environment provides the test simulation environment as a real product, but we can't do a detailed simulation of a real product in the virtual prototyping environment, and we can't do various simulations in the real prototyping environment. So, we made a integrated prototyping environment for linkage of the two types of prototyping environments. Also, in this paper, we developed the integrated prototyping environment as the integrated prototyping environment based on objects for compensation each other. By developing this kind of embedded system development environment, we can have the advantages as reuse, flexibility, and more convenient of product making.