The guidance service provided by the guidance signage system will directly affect the distribution efficiency of pas-senger flow in the comprehensive passenger transportation hub(CPTH),so the design method of guidance signage system in CPTH was studied.Firstly,on the basis of analyzing the guidance information demand of passengers,an interactive model be-tween passengers and information based on the cognitive psychology was established.Secondly,a design model of guidance signage system in CPTH based on multi-objective optimization was built after considering information presentation ability and installation angle of signage layout,and a heuristic algorithm was proposed to solve the model,so as to solve the problem that multiple optimization design schemes are difficult to select.Finally,the proposed model was applied in the design of guidance signage system in transfer floor of a CPTH.The results show that the proposed model can provide the most economical design scheme of guidance signage system that meets the demands of passenger guidance.The sensitive analysis results show that the number of signages and information can be reduced by reducing the passenger attention interference or passenger flow conges-tion,and the optimal letter size of guidance information can be obtained by the model.The research results can provide an ef-fective theoretical method for the detailed design of passenger-friendly guidance signage system.
维普
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