智能停车引导系统是城市智能交通的组成部分,能有效地缓解城市交通压力。针对当前停车引导系统引起新的交通堵塞、开销过大、资源利用不均衡等问题,设计了基于移动终端预约的智能停车引导系统的模型。该模型充分考虑了用户当前位置、目标位置和城市停车场实时资源等因素,通过线性规划方法合理解决了有限资源分配问题。理论分析和仿真实验表明,该模型表现出很好的适应性和有效性,缩短了用户交易时间,具有很好的实用价值。
The intelligent parking guidance system is an important component part of urban intelligent transportation,which can alleviate the urban traffic pressure effectively. Aiming at the new traffic jams,too much spending and imbalance resource application problems caused by the current parking guidance system,an intelligent parking guidance model based on mobile terminals reservation was designed,in which user's current location,target location,real-time resources in urban parking lot and other factors were fully considered,and by which the limited resource allocation problem was reasonably solved with the linear programming. Theoretical analysis and simulation results demonstrate that the model has good adaptability,high effectiveness and high practical value,and shortens user transaction time.