A Smart Parking System Based on Internet of Things

Abstract

The invention discloses an intelligent parking system, especially a multifunctional intelligent parking system based on the Internet of Things, including the Internet of Things formed by a server, an intelligent parking lock, and a mobile or fixed terminal. The intelligent parking lock reflects the status information of the parking space to the server, and the user Log in to the server through a mobile or fixed terminal and query the status information of the parking spaces according to the map information. Not only can you inquire about the number of vacant parking spaces in a certain area, but you can also inquire about the specific location of the parking spaces, and you can perform operations such as reservation, payment, recharge, and payment. The mobile terminal judges the position according to the power value of the broadcast signal of the smart parking lock, so as to realize the indoor route navigation. The server is also connected with a high-definition camera and an intelligent barrier gate, which can realize automatic release and automatic billing through the automatic recognition of the license plate number by the high-definition camera. The smart parking lock can maintain the locked state after receiving the parking space reservation information issued by the server, ensuring that only the vehicle that has reserved the parking space can be unlocked and used normally.

Description

technical field [0001] The invention belongs to the field of intelligent parking systems, in particular to a multifunctional intelligent parking system based on the Internet of Things. Background technique [0002] With the continuous development of social economy and industrial adjustment, a large number of people will move to cities, and the urban population will continue to increase. At the same time, economic activities are becoming more and more frequent, commercial activities will be more active, and the number and frequency of use of motor vehicles will also increase greatly, which will bring heavy pressure to the traffic in central cities; traffic "difficulty in parking" has increasingly become a constraint on the economic development of large and medium-sized cities in my country. the "bottleneck". At the same time, the efficiency and safety of traditional parking lot management lag far behind the needs of the society, which brings great inconvenience to people's li...

AI Technical Summary

Problems solved by technology

[0003] The intelligent level of the intelligent parking system in the prior art still needs to be improved. The Chinese invention patent specification CN104616539A discloses an intelligent parking system that uses a pressure sensor to detect the status of the parking space. It has the functions of reservation and automatic release, but it can only Users who make reservations are automatically released, and need to show their ID cards, enter mobile phone verification codes or scan QR codes, which requires human participation; it is not open to users without reservations; in short, it is more troublesome and not intelligent enough; users reserve parking spaces It is not possible to book for a specific parking space, but to book a parking space in the corresponding area according to the number of vacant parking spaces within a certain range from the destination provided by the parking system. After arriving at the parking lot, look for it according to the plane map sent by the parking system For vacant parking spaces, due to the lag in data update, this method often causes the original vacant parking spaces to be occupied after arriving at the parking lot

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