Control system and control method for lifting transverse movement parking equipment

Abstract

The invention relates to a control system and control method for lifting transverse movement parking equipment. The system comprises a main control device, an auxiliary control device, a monitoring device and a communication network; the main control device and the auxiliary control device replace a PLC control device of existing lifting transverse movement parking equipment and contain the function of a car carrying board scheduling input device, and management and control on a switching driving device, an equipment area state detection device and a car carrying board or plate frame state detection device are achieved; through the newly added monitoring device and a communication network, and advanced and convenient functions which comprise number plate recognition and car taking by inputting a plate number and other extended functions can be achieved. In addition, all detection or input signals which influence running safety of the equipment immediately trigger hardware logic reaction treatment and are also connected into a microcontroller to conduct further treatment of a software program at the same time, the safety is improved, and the intelligent management and control performance is improved. In the occasion of less quantity of car carrying boards, the main control device and the auxiliary control device can be merged into an integrated control device.

Description

technical field [0001] The invention relates to the field of lift and traverse parking equipment, in particular to the composition of a control system for lift and traverse parking equipment and a corresponding control method. Background technique [0002] With the increase of car ownership, the problem of insufficient parking space is becoming more and more obvious. Mechanical parking equipment has been widely used, among which lifting and swaying parking equipment occupies more than 80% of the market share. The following is a detailed analysis of the composition of the lifting and traversing parking equipment. [0003] Lifting and traversing parking equipment is composed of steel structure parts, electrical and mechanical parts for action execution, control system and control-related devices, which include switch drive devices, equipment area state detection devices, vehicle-carrying boards or board frames State detection device, vehicle board scheduling input device. in...

AI Technical Summary

Problems solved by technology

[0010] After these years of operation practice, the practice of using the PLC control device as the control system of the lifting and traversing parking equipment has exposed the following shortcomings: first, the fault tolerance rate is low, and it is difficult to be detected by the PLC control device if it fails or the process goes wrong or the program runs overtime. detection, detection or disposal

The second is that the interface capacity, operating speed, and response speed of the PLC control device are close to the limit, and the function expansion is limited.

The third is that the license plate recognition technology and vehicle status detection technology that have been widely used in the parking lot facility industry are difficult to integrate into the PLC control device

These shortcomings have affected the further popularization and application of lifting and traversing parking equipment

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