HL7 message parsing model design and test results analysis based on HL7 V2.x protocol
Guo Bingjie · Jisuanji gongcheng yu sheji · 2010
To use HL7(health level seven)V2.x protocol more efficiently in HIS(hospital information system)of China,one modeling solution on parsing HL7 message is brought forward based on the key-points analysis to HL7 V2.x protocol.The message structure in HL7 V2.x protocol is introduced at the beginning,with some issues that have to be considered when parsing HL7 messages are listed.Then corresponding required operating steps and implement procedures are also given.Lastly,by comparing and analyzing some typical HL7 message parsing models,a model design solution on parsing HL7 messages based on class design is brought forward,and a corresponding model prototype is also attached.And result of using this model in practice show this model is feasible.