Single-level or multi-level parking lot parking counting method

Abstract

The invention provides a method for counting parking of vehicles entering and leaving a single-level or multi-level parking lot, belonging to the technical field of parking counting in a parking lot. The calculation of parking count, through the license plate recognition camera equipment and cloud platform berth occupancy / idle count, the vehicle count calculation is in the initial calculation process of parking count, when encountering special circumstances, the administrator opens up a virtual berth M, then the initial calculation is switched to The special operation with the intervention of the virtual parking space M obtains the correction of the idle number P displayed on the screen of the bicycle yard; when the special situation is lifted, the parking count automatically switches from the special operation to the initial operation. It solves the problem of correct counting of parking spaces occupied and free parking spaces in single parking lot and the problem of correct counting of parking spaces occupied and free parking spaces when vehicles in parent and child parking lots shuttle back and forth between parent and child parking lots. Complex intelligent parking counting environment.

Description

technical field [0001] The invention relates to the technical field of parking counting in a parking lot, in particular to a parking counting method for vehicles entering and leaving a single-level or multi-level parking lot. Background technique [0002] Generally, there are currently two methods for counting occupancy / free parking spaces in the industry: [0003] The first is that the license plate recognition camera equipment of the parking lot enters and exits the number of vehicles entering and exiting through the LAN server, and realizes the demand for displaying the number of free parking spaces for vehicle owners. [0004] The second is that the license plate recognition camera equipment of the parking lot enters and exits and counts through the Internet cloud platform to realize the demand for car owners to display the number of free parking spaces. [0005] The first is to use the device to count the entry and exit of vehicles in the LAN; [0006] The second is t...

AI Technical Summary

Problems solved by technology

[0009] 1) Such as parking lot management problems (some related parking, driving into the parking lot when the parking space is full leads to confusion in the normal counting of the parking lot, and the counting error rate will gradually increase as time goes by, resulting in the parking lot being unable to understand the correct parking space occupancy and vacancy of the parking lot )

[0010] 2) Low-cost parking lot (assuming that providing geomagnetic or video detectors for each parking space can provide basic parking space occupancy and idle data for the parking lot, but this method has high hardware investment and personnel maintenance costs, and is only suitable for large shopping malls. It is not suitable for communities, hospitals, schools, office buildings, etc., so finding a low-cost counting solution is an urgent need in the current smart parking field)

[0011] Nowadays, the commonly used schemes in the field of smart parking are mainly aimed at bicycle yards, using the conventional scheme of entering a car, adding 1 to the parking space occupancy, and subtracting 1 from the parking space occupancy of a car leaving, the idle parking space enters -1, exits +1, 0 There is no change from time to time. When all vehicles and management are in strict accordance with the regulations, there is no problem with this plan. If there is a problem in management, and the vehicle enters and has a follow-up or parking relationship, the plan will change the data over time. The statistical deviation will become larger and larger. In the real situation, it is difficult to strictly enforce the regulations on the entry and exit of vehicles. Therefore, the problem of vehicle counting has always been a difficult problem that the industry cannot count correctly by default. For example

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