分别通过区位、驾驶人心理和认知原则、泊位变化率、可用泊位占有率和协调控制等方面,讨论了停车诱导系统中VMS信息发布频率优化的原则,提出了一种综合考虑各个因素的发布频率算法。该算法符合驾驶员对信息的要求,符合驾驶员的心理和认知性,以期更大程度地发挥停车诱导信息系统等智能安诵系统的作用.
In this paper, in terms of location, driver's psychological and cognitive principles, the change rate of available parking space, available space occupation and coordinated control discussed the principle of update frequency of VMS in the parking guidance information system. And an optimization algorithm of frequency considering those factors comprehensively is put forward, helping PGIS play a more significant role.