ABSTRACT
Objective To determine the weight coefficient of the customer requirements of emergency infusion equipment.Methods Customer requirements were made clear using methods of literature research, personal interviews and expert meeting. Analytic hierarchy process approach was adopted to establish the hierarchical structure model, construct paired comparison matrix structure, calculate the weight coefficient and make logic consistency check.Results The weight coefficients were determined for 8 primary and 36 secondary customer requirements, which all met the logical consistency check (CR<0.1).Conclusion The research and development of emergency infusion equipment has to pay attention to such key requirements firstly as safety, efficacy and portability, and the intelligence has to be supported by the key requirements and intermediate needs.