An intelligent automatic access parking system on the upper layer of the road and its control method

Abstract

The invention discloses a road upper layer intelligent automatic storage and retrieval parking system and a control method thereof, and belongs to the field of mechanical parking devices. The parkingsystem comprises a parking device and a control system. About the parking structure, a planar moving structure is used for the storage and retrieval of a vehicle, and through the combination of the translation and lifting movements of a vehicle loading plate, the vehicle can move and be switched according to a planned parking route on the parking platform, and by using two rows of parking spaces and one row of intermediate transition parking spaces, the transfer and parking of the vehicle can be achieved, the structure is simpler and more stable, and planning the storage and retrieval route iseasy, and the intelligent control is facilitated, moreover, the space utilization rate is higher, the storage and retrieval of the vehicle is safe and reliable, and the storage and retrieval efficiency is higher; about the control, the measurement information is detected by using vehicle sensors, and the movement of the vehicle is controlled by a programmable logic controller achieve the storageand retrieval of the vehicle, so that the automatic storage and retrieval of the vehicle is achieved, the control is simpler and more convenient, the actions for the storage and retrieval of the vehicle are coordinated and stable, and the work is more efficient.

Description

technical field [0001] The invention relates to a mechanical parking system and a parking method, more specifically, to an intelligent automatic access parking system on the upper layer of the road and a control method thereof. Background technique [0002] With the continuous improvement of the urbanization level and the rapid development of the automobile industry, my country will enter a period of rapid increase in the number of automobiles. At the same time, due to the unreasonable setting of the parking lot, the phenomenon of parking on the road and occupying the green space of the residential area is serious, causing traffic chaos and the problem of "difficult parking" intensified. [0003] At present, flat parking lots are used on a large scale in our cities. The characteristic of this parking method is that it is convenient to park, but it occupies a large area. This area includes the parking area and the lane area required for parking. In addition, the parking lot...

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Problems solved by technology

[0010] The purpose of the present invention is to overcome the shortcomings of existing mechanical parking devices such as complex structure, low vehicle parking transfer efficiency, and low space utilization rate, and provide an intelligent automatic access parking system and control method for the upper layer of the road, using the technical solution of the present invention , in the parking structure, the plane mobile structure is used to park and retrieve the vehicle. Through the cooperation of the translation and lifting movement of the vehicle loading plate, the vehicle can move and exchange positions on the parking platform according to the planned parking and retrieval route, and two A row of parking spaces and a row of intermediate transitional parking spaces cooperate to realize vehicle transfer and parking. The structure is simpler and more stable, easy to plan parking and retrieval routes, and convenient for intelligent control. Vehicles can also be parked in the intermediate transitional parking spaces, and only a part of the space is required. To facilitate the movement and exchange of vehicles, the space utilization rate is higher, the vehicle parking is safe and reliable, and the parking efficiency is higher; in terms of control, the vehicle sensor is used to detect the measurement information, and the movement of the vehicle is controlled by the PLC controller to stop the vehicle , to realize automatic parking and retrieval, and the control is simpler and more convenient, the movement of parking and retrieval of vehicles is coordinated and stable, and the work is more efficient

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