Monitoring image based intelligent parking lot parking place identification method and system

Abstract

The invention provides a monitoring image based intelligent parking lot parking place identification method and system. The intelligent parking lot parking place identification method comprises a video image collection step which comprises shooting through monitoring cameras in the parking lots to obtain parking place video data; a parking place coordinate calibrating step which is used for achieving calibration of parking place coordinates; an adjacent parking place shield treatment step which comprises dividing parking places into a plurality of subareas, distributing different weight to treat the adjacent parking place shied treatment problem; a sorter design step which is used for judging whether the parking places have cars or not. The intelligent parking lot parking place identification method and system has the advantages of being few in manual intervention and more in monitoring parking places, not needing extra equipment, allowing achievement under a common monitoring camera and accordingly satisfying real-time and efficient management of the parking lots and solving the problem that clients are difficult to park and find the cars.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a monitoring image-based intelligent parking space recognition method and system in a parking lot. Background technique [0002] With the development of social economy, the penetration rate of automobiles is getting higher and higher, and the era of automobile consumption has come quietly. With the increase of vehicles, the construction of the parking lot is also getting bigger and bigger. As a result, after customers drive their vehicles into a large parking lot, their eyes are full of cars, and they cannot quickly find empty parking spaces, resulting in road congestion in the parking lot and inefficient use of the parking lot. , customers are anxious; at the same time, the parking lot uses a large number of management personnel to guide, which wastes manpower and easily causes conflicts, so that customers do not have a good mood in the "first lobby". Based on this background, th...

AI Technical Summary

Problems solved by technology

However, infrared rays are easily affected by airflow, and the cost is high

Ultrasonic performance is affected by external airflow and temperature changes, and non-vehicle objects are likely to cause interference when passing through the detection area

Moreover, acoustic detection can only detect one parking space at a time.

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