The Development Of Automatic Identification For Management Information System Of Small-sized Car Production Enterprises

In Automobile manufacturing industry abroad, the radio frequency identification (RFID) systems are more common, and most automobile manufacturers in China are still using acquisition card which is old-fashioned and lack of real-time to get manufacturing information .It makes the real-time online project very difficult to achieve, so the demands of auto industry's decision-making level, production level, inventory management and financial system are hard to satisfied.The use of RFID technology in the automotive production process can help to achieve flexible production, information production, thereby saving costs, and enhancing market competitiveness. The automobile industry adopting RFID technology product data management, not only can solve the raw material procurement, inventory management, sales management and the increasingly personalized orders, but can greatly improve the efficiency and accuracy, while after-sales service, quality tracking and other issues are resolved, corporate image and corporate profits can get a higher level. It is essential to China's automotive industry which is vibrant.In this paper, we'll take a bus manufacturing company for example. Through the in-depth investigation of the company, and combined with the basic characteristics of this industry, we can find the problems in production management and make the target of building an information management system for the production. Then, in theory, we make a detailed analysis of the possibility and meaning if the RFID technology can achieve the objectives, ultimately decide to put this idea into practice.After a analysis of the original information of production management, we improve the process of the company's original information management system, using an integration of MRP and JIT logistics systems that the two different models, to improve the processes of small and medium-sized car manufacturing enterprises' information management system such as this company. And then according to the specific direction of information flow and specific production needs, we can make a suitable production information management system for the company.The article concluded the characteristics of information management system designed in the paper, pointing out that small and medium-sized automotive manufacturing enterprises are typical representatives of manufacturers according to orders, mass production of small and medium-size. Production information management systems applicable to small and medium-sized automotive manufactures are suitable to other industries which have similar characteristics.