Compared with the traditional examination process, the online examination system adopts the mobile phone information examination mode, which solves a series of problems such as limited examination area, low confidentiality of examination questions, poor timeliness of marking papers, heavy workload of statistical scores and high examination cost. The most important thing is to simplify the examination process, improve work efficiency, make the examination results, participation rate and qualified rate, ranking of results and analysis of wrong questions clear at a glance, and prevent and control all kinds of cheating in the examination through technical support.

Lean "5 12 Examination Education Network" can meet the training and assessment needs of nurses under the new situation. It is an overall solution specially designed for the field of hospital nurse training and examination, which allows nurses to participate in training and answer questions online in fragmented time and realize efficient nursing training and examination.