Monitoring system and method for parking space status of parking lot

Abstract

The invention discloses monitoring system and a monitoring method for a parking space status of parking lot. The monitoring system includes a radar acquisition module, a data processing module, a parking space status indicator light, a central controller and a client. The radar acquisition module is used to collect vehicle motion information; the data processing module is electrically connected tothe radar acquisition module and is used for processing data information collected by the radar acquisition module to get the current position of the vehicle; the parking space status indicator lightis electrically connected to the data processing module; the central controller is electrically connected to the above modules; and the client is electrically connected to the central controller. Themonitoring method is as follows: the electromagnetic wave data information reflected by the vehicle is collected by the radar acquisition module collects and is sent to the data processing module; the data information is processed by the data processing module and the coordinate data indicating the current position of the vehicle is obtained; the coordinate data of the current position of the vehicle is compared with that of the parking space to determine whether the current position of the vehicle is in the parking space; and the parking space status is showed by the indicator light. The invention realizes the monitoring of a parking space by means of millimeter-wave radar, which has the remarkable progress of high precision and low implementation cost.

Description

Technical field [0001] The invention relates to parking space monitoring in a parking lot, in particular to a parking space monitoring system in a parking lot, and also to a parking space monitoring method in a parking lot. Background technique [0002] With the massive increase in urban car ownership, the pressure on urban parking space management is also increasing. Some existing underground parking lot parking space status recognition systems usually monitor parking spaces with cameras, geomagnetic sensors, ultrasonic detectors, infrared through-beam sensors, etc. It is necessary to set markers or be equipped with related sensors in each parking space, which greatly increases Cost: Lidar has greater challenges in vehicle-level mass production and cost control. Therefore, it is urgent to propose a new parking space monitoring system / method suitable for underground parking lots. Summary of the invention [0003] Purpose of the invention: In view of the problems in the prior art...

AI Technical Summary

Problems solved by technology

Some existing parking space status recognition systems in underground parking lots usually use cameras, geomagnetic sensors, ultrasonic detectors, infrared radiation sensors, etc. to monitor parking spaces. Cost; lidar is a relatively big challenge in terms of mass production and cost control at the car level

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