Aiming at problems such as scalpers sell numbers at a high price

patients see a doctor blindly and often queuing in hospital

a medical service system is designed and queuing phenomenon is improved. Because fingerprint has some characteristics

such as uniqueness and stability

and so on

which can be used to verify identity of patients. Based on the way of making charts by JFree Chart which draws bar charts that visually demonstrates the grades of doctors’ medical technology

attitude and patients’ treatment effect

so that patients can chose a doctor aimly. Using Matlab Builder JA builts a queuing model based on queuing theory

scientificly and quantitatively describe and optimize phenomenon of queuing on upper PC. By configuring the optimal number of doctors

minimize the total costs of patients waiting and doctor ’s service. Because Zig Bee technology has characteristics of low power consumption and low cost

which is regarded as wireless communication technology and combined with Internet technology to achieve medical service system for patients. Experiment shows that the system can effectively solve existing problems of medical service for patients.