Design And Development Of Parking Information Monitoring And Distribution System For Mobile Terminal

In recent years,with the amount of our national vehicles growing rapidly,the parking problems highlight strongly in the large and medium-sized cities,which become the common social issues between government administration and the vast majority of urban residents.In order to reduce the pressure of urban parking,ease the contradiction between supply and demand of urban parking.It is particularly important to research and design a real-time and efficient indoor parking spaces information detection and distribution system.This is of great significance to improve the efficiency of urban parking and relieve parking pressure.Aim to the problems of low parking efficient and the users slowing getting access to parking information,this paper presents a mobile-oriented parking information detection and analyze distribution system,also deeply research the parking sensor hardware design and implementation of wireless networks,besides wireless parking spaces detection software system respectively.The main work is as follows:1.Summarizes the existing parking information monitoring and distribution system problems.Analyze and describe from the functional and performance of product development needs.At the same time,design the detection module,server module and mobile terminal of the parking information monitoring and releasing system.2.Through the comparison of different parking detection sensors,research the hardware design of the parking sensor,which is based on the ultrasonic parking sensor,and focus on improving the accuracy of ultrasonic ranging by using GA-BP neural network algorithm.In addition,summarize and analyze the scene of parking spaces detection.Using the Zig Bee technology,which is a new type of wireless communication network,to design the Zig Bee-based parking detection network.3.Research and design a wireless parking detection software system.Using the host computer and Web server,to achieve clear display and efficient storage of parking spaces information.Finally,design and realize the features of registration log,map location,parking spaces,parking reservations,cost inquiries and online payment in the mobile client.The system designed in this paper is in order to provide convenient and practical parking query service and fast parking fee payment service by using the mobile terminal,which covers the main business with parking space,including the information of parking detection and communications,parking spaces inquiry,booking inquiry,fees inquiry and so on.