›› 2018, Vol. 45 ›› Issue (4): 1098-1105.doi: 10.16431/j.cnki.1671-7236.2018.04.033

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Design and Realization of Assistant Diagnostic Expert System for Dairy Cow Foot and Hoof Disease

LIU Han, ZHANG Bin, MA Jun, GAO Hongyan, LIU Tao, XIAO Jianhua, WANG Hongbin   

  1. College of Animal Medicine, Northeast Agricultural University, Harbin 150000, China
  • Received:2017-09-21 Online:2018-04-20 Published:2018-04-25

Abstract:

In order to help the cow pasture owners at grass-roots level,raise the consciousness of diagnosis for dairy cow foot and hoof disease and improve the treatment level,the paper adopted the uncertainty of knowledge expression method with threshold and applied confidence coefficient and many value logic to make evaluation upon knowledge fuzziness through simulating the veterinary clinical diagnostic thinking.Based on C# development language,ASP.NET operation platform and SQL Server 2008r2 database management tool,the researcher figured out the dairy cow foot and hoof disease auxiliary diagnosis specialist system based on the B/S structure,which helped realize the forward diagnosis,reverse diagnosis and differential diagnosis for dairy cow foot and hoof disease,as well as medical records administration,knowledge query and other functions.With the help of this new system,the diagnosis and treatment level towards dairy cow foot and hoof disease of cow pasture owners at grass-roots level could be improved effectively.

Key words: dairy cows; foot and hoof disease; differential diagnosis; knowledge representation; system function

CLC Number: