Wireless sensor network-based intelligent parking guidance system of parking lot and parking guidance method thereof

Abstract

The invention brings forward a wireless sensor network-based intelligent parking guidance system and a parking guidance method thereof. The intelligent parking guidance system comprises a parking stall data collection module, a parking stall data management module and a parking stall data issuing module. The parking stall data collection module utilizes a geomagnetic sensor to collect parking stall information and transmits the formation to the parking stall data management module in real time by a wireless ad-hoc network mode; the parking stall data management module carries out processing and statistics on the parking stall information; and then, the parking stall data issuing module issues the parking stall information timely to a parking stall display. According to the invention, the intelligent parking guidance system guides a user to find a nearest empty parking stall, so that a utilization rate of parking resources is improved; information transmission is realized by employing a wireless ad-hoc network mode; therefore, it is convenient for arrangement and maintenance of the system; complexity and cost of the system are reduced; and a favorable condition is created for wide application of the intelligent parking guidance system.

Description

【Technical field】 [0001] The invention relates to the field of intelligent transportation, in particular to an intelligent parking guidance system and method for a parking lot based on a wireless sensor network. 【Background technique】 [0002] With the rapid development of my country's economy and the continuous improvement of people's living standards, people's requirements for the quality of life are getting higher and higher, and cars have become people's preferred means of transportation. As cars enter people's families in large numbers, urban traffic planning The more insufficient, urban traffic congestion, parking difficulties and other issues are becoming more and more prominent. It is not difficult to find the following problems after a comprehensive analysis of my country's current urban traffic congestion and parking difficulties: 1. With the rapid development of my country's economy, urban development is advancing by leaps and bounds. People's yearning for urban li...

AI Technical Summary

Problems solved by technology

2. Due to the continuous improvement of people's living standards, car consumption has become a hot spot for people's consumption, and the per capita car ownership is also increasing. 3. The urban land area is limited, the per capita land is insufficient, the urban planning is relatively lagging behind, and parking lacks unified management and scheduling , Parking information is not public enough, parking is not intelligent enough

The existing parking guidance system adopts wired layout from berth collection to central processing and then from central processing to berth information release, so it will bring problems such as high operation and maintenance costs and inflexible network layout, which also limits its use. Promote application

Moreover, the existing parking guidance system does not clearly propose a strategy that can achieve rapid guidance between the parker and the parking space, which will lead to an unsatisfactory guidance effect, especially during the peak parking period, which will cause a large number of vehicles that need parking spaces to be congested. Unable to find a reasonable berth in the parking lot in a timely and effective manner

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