CN-122024516-A - Intelligent parking management method and system based on Internet of things

CN122024516ACN 122024516 ACN122024516 ACN 122024516ACN-122024516-A

Abstract

The invention is applicable to the technical field of parking management, and particularly relates to an intelligent parking management method and system based on the Internet of things, wherein the method comprises the steps of defining an intelligent parking lot to be monitored, and obtaining the use authority of a parking management system in the intelligent parking lot, wherein the parking management system at least comprises a reverse vehicle searching system, a license plate recognition camera, a barrier gate and a light supplementing lamp, and shooting a side image of an approaching vehicle through the license plate recognition camera and the light supplementing lamp; and searching the deployment position of the video machine in the reverse vehicle searching system. The invention can provide reliable traceability basis for subsequent collision event responsibility identification by opening the consulting authority, thereby improving the monitoring capability of the parking lot on abnormal behaviors such as powerful door opening and the like, enhancing the fairness and transparency of responsibility identification, providing data support for the operation and maintenance management of the parking lot, facilitating the optimization of the parking space layout and the improvement of safety prompt, reducing the accident occurrence rate and improving the user experience and satisfaction.

Inventors

LIU ZHONGWEI
ZOU LIANGLONG
WANG XINGYUAN
XU ZHAOXIA
LIU RUIXUE

Assignees

山东元鸿智能科技有限公司

Dates

Publication Date: 20260512
Application Date: 20260325

Claims (10)

1. An intelligent parking management method based on the internet of things is characterized by comprising the following steps: Defining an intelligent parking lot to be monitored, and acquiring the use authority of a parking management system in the intelligent parking lot, wherein the parking management system at least comprises a reverse vehicle searching system, a license plate recognition camera, a barrier gate and a light supplementing lamp, and shooting a side body image of an approaching vehicle through the license plate recognition camera and the light supplementing lamp; Searching a deployment position of a video machine in a reverse vehicle searching system, constructing a pickup array by using pickup equipment which is integrated in the video machine in advance, collecting audio data in an intelligent parking lot, judging whether abnormal characteristics exist in the audio data, wherein the abnormal characteristics at least comprise door impact sound, locating a vehicle with a door and a vehicle parked by using the pickup array, collecting video data containing license plate information of the vehicle with the door and the vehicle parked by using the video machine, identifying a license plate number, sending a risk verification selection popup to a user terminal corresponding to the vehicle with the door through a preset member management system, wherein the risk verification selection popup comprises a yes option and a no option, sending voice invitation to the user terminal corresponding to the vehicle parked if the selection result is no, creating a characteristic set consisting of a plurality of starting sounds, and issuing the risk verification selection popup to the user terminal corresponding to the vehicle parked through the pickup array after the starting sound of the vehicle is collected; And defining a side image corresponding to the parked vehicle as a reference image, receiving a verification request uploaded by a user terminal corresponding to the vehicle with the door opened and the parked vehicle, opening the reference image reference authority, and issuing a feedback link to obtain an event processing result.
2. The internet of things-based intelligent parking management method of claim 1, wherein the step of photographing a roll image of an approaching vehicle via the license plate recognition camera and the light supplement lamp comprises: setting the irradiation angle of the light supplementing lamp, utilizing a license plate recognition camera to collect image data of the light supplementing lamp irradiated on the side body of the approaching vehicle, marking reflection characteristic points, and generating a side body image; Defining a target vehicle, collecting the sideways images of the target vehicle when entering and exiting, integrating to obtain an image group, inputting the image group into a pre-constructed difference recognition model, outputting to obtain a distinguishing point, and issuing the distinguishing point to a user terminal corresponding to the target vehicle.
3. The internet of things-based intelligent parking management method of claim 1, wherein the step of determining whether the abnormal feature exists in the audio data comprises: dividing the abnormal characteristics into a plurality of characteristic items, and creating a disposal rule corresponding to each characteristic item one by one; And configuring edge equipment in the intelligent parking lot, and deploying the parking management system into the edge equipment.
4. The internet of things-based intelligent parking management method of claim 3, wherein the locating the open-door vehicle and parking the vehicle comprises: Judging whether a fake-free vehicle exists in the open-door vehicle or the parked vehicle, if the open-door vehicle is the fake-free vehicle, playing the text information in the risk verification selection popup window by using a loudspeaker installed in the intelligent parking lot; if the parked vehicle is a non-licensed vehicle, code scanning data when the parked vehicle enters the ground is acquired, a target terminal is identified, and a corresponding relation between the parked vehicle and the target terminal is established.
5. The internet of things-based intelligent parking management method of claim 1, further comprising: Intercepting a segment containing car door impact sound from the audio data, and configuring evaluation indexes of the segment, wherein the evaluation indexes at least comprise intensity and frequency characteristics; and triggering the voice invitation when the evaluation index is larger than a threshold value.
6. The intelligent parking management method based on the internet of things as set forth in claim 4, wherein the step of issuing a feedback link to obtain the event processing result includes: defining risk events through the event processing results, and counting the total times of occurrence of the risk events in each parking space; And setting the risk level of each parking space based on the total times, wherein the risk level at least comprises high, medium and low, the parking space corresponding to the high risk level is defined as a sensitive parking space, and after video data of a vehicle are acquired by a video machine in the sensitive parking space, a pre-edited reminding voice is played by utilizing the loudspeaker.
7. An intelligent parking management system based on the internet of things, the system comprising: The demarcation module is used for demarcating an intelligent parking lot to be monitored and obtaining the use authority of a parking management system in the intelligent parking lot, wherein the parking management system at least comprises a reverse vehicle searching system, a license plate recognition camera, a barrier gate and a light supplementing lamp, and a side image of an approaching vehicle is shot through the license plate recognition camera and the light supplementing lamp; the system comprises a judging module, a sound collecting array and a risk verification selecting bullet window, wherein the sound collecting array is used for searching the deployment position of a video machine in a reverse vehicle searching system, sound collecting equipment which is integrated in the video machine in advance is used for constructing the sound collecting array, audio data in an intelligent parking lot is collected, whether abnormal characteristics exist in the audio data or not is judged, the abnormal characteristics at least comprise door impact sound, if yes, a door opening vehicle and a parking vehicle are positioned by using the sound collecting array, the video machine is used for collecting video data containing license plate information of the door opening vehicle and the parking vehicle, a license plate number is identified, the risk verification selecting bullet window is sent to a user terminal corresponding to the door opening vehicle through a preset member management system, if yes, voice invitation is sent to the user terminal corresponding to the parking vehicle, if no, a characteristic set consisting of a plurality of starting sounds is created, and the risk verification selecting bullet window is issued to the user terminal corresponding to the parking vehicle after the starting sound of the parking vehicle is collected through the sound collecting array; And the verification module is used for defining the side image corresponding to the parked vehicle as a reference image, receiving a verification request uploaded by the user terminal corresponding to the vehicle with the door opened and the parked vehicle, opening the reference image reference authority, and issuing a feedback link to obtain an event processing result.
8. The internet of things-based intelligent parking management system of claim 7, wherein the demarcation module comprises: The setting unit is used for setting the irradiation angle of the light supplementing lamp, collecting image data irradiated on the side body of the approaching vehicle by the light supplementing lamp by using the license plate recognition camera, marking reflection characteristic points and generating a side body image; The issuing unit is used for defining a target vehicle, collecting the sideways images of the target vehicle when the target vehicle enters and exits, integrating to obtain an image group, inputting the image group into a pre-constructed difference recognition model, outputting to obtain a distinguishing point, and issuing the distinguishing point to a user terminal corresponding to the target vehicle.
9. The internet of things-based intelligent parking management system of claim 7, wherein the determination module comprises: The segmentation unit is used for segmenting the abnormal characteristics into a plurality of characteristic items and creating a disposal rule corresponding to each characteristic item one by one; the configuration unit is used for configuring the edge equipment in the intelligent parking lot and deploying the parking management system into the edge equipment; The identification unit is used for judging whether a fake-licensed vehicle exists in the open-door vehicle or the parked vehicle, if the open-door vehicle is the fake-licensed vehicle, the speaker installed in the intelligent parking lot is utilized to play the text information in the risk verification selection popup window, if the parked vehicle is the fake-licensed vehicle, the code scanning data when the parked vehicle enters the ground is obtained, the target terminal is identified, and the corresponding relation between the parked vehicle and the target terminal is established.
10. The internet of things-based intelligent parking management system of claim 9, wherein the verification module comprises: the statistics unit is used for defining risk events through the event processing results and counting the total times of occurrence of the risk events in each parking space; The reminding unit is used for setting the risk level of each parking space based on the total times, wherein the risk level at least comprises high, medium and low, the parking space corresponding to the high risk level is defined as a sensitive parking space, and after a video machine in the sensitive parking space collects video data of a vehicle, a pre-edited reminding voice is played by utilizing the loudspeaker.

Description

Intelligent parking management method and system based on Internet of things Technical Field The invention relates to the technical field of parking management, in particular to an intelligent parking management method and system based on the Internet of things. Background The parking management is realized in part of the parking lot through the internet of things technology, for example, license plate recognition equipment is arranged at the entrance and the exit of the parking lot, vehicles entering and exiting are detected, and collected vehicle information is uploaded to a management platform for unified management. In addition, the camera equipment is arranged at each parking space, license plate information of the vehicle is collected, the vehicle is identified and positioned by utilizing an image identification technology, so that the parking position of the vehicle is recorded, when a user needs to search the vehicle, the vehicle is searched in the management platform according to the license plate number, the parking space where the vehicle is located is determined, the reverse vehicle searching function is realized, and meanwhile, the related vehicle information is recorded and stored during the process of entering and exiting or parking the vehicle. In the prior art, although various means are adopted for parking management, the behavior management of the vehicle in the parking process is still insufficient, for example, a part of drivers or passengers open the vehicle doors with great force after parking, the vehicle doors possibly strike the vehicles in adjacent parking spaces to cause the scratch or the dent of the vehicle bodies, the event is difficult to accurately judge the responsible main body, and the damage condition of the vehicle is not easy to be perceived in time. Therefore, "how to safely monitor the door opening behavior after parking" is a technical problem to be solved by the invention. Disclosure of Invention The invention aims to provide an intelligent parking management method and system based on the Internet of things, which are used for solving the problem of how to safely monitor the door opening behavior after parking in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent parking management method based on the internet of things, the method comprising: Defining an intelligent parking lot to be monitored, and acquiring the use authority of a parking management system in the intelligent parking lot, wherein the parking management system at least comprises a reverse vehicle searching system, a license plate recognition camera, a barrier gate and a light supplementing lamp, and shooting a side body image of an approaching vehicle through the license plate recognition camera and the light supplementing lamp; Searching a deployment position of a video machine in a reverse vehicle searching system, constructing a pickup array by using pickup equipment which is integrated in the video machine in advance, collecting audio data in an intelligent parking lot, judging whether abnormal characteristics exist in the audio data, wherein the abnormal characteristics at least comprise door impact sound, locating a vehicle with a door and a vehicle parked by using the pickup array, collecting video data containing license plate information of the vehicle with the door and the vehicle parked by using the video machine, identifying a license plate number, sending a risk verification selection popup to a user terminal corresponding to the vehicle with the door through a preset member management system, wherein the risk verification selection popup comprises a yes option and a no option, sending voice invitation to the user terminal corresponding to the vehicle parked if the selection result is no, creating a characteristic set consisting of a plurality of starting sounds, and issuing the risk verification selection popup to the user terminal corresponding to the vehicle parked through the pickup array after the starting sound of the vehicle is collected; And defining a side image corresponding to the parked vehicle as a reference image, receiving a verification request uploaded by a user terminal corresponding to the vehicle with the door opened and the parked vehicle, opening the reference image reference authority, and issuing a feedback link to obtain an event processing result. Further, the step of capturing a roll image of the approaching vehicle via the license plate recognition camera and the light supplement lamp includes: setting the irradiation angle of the light supplementing lamp, utilizing a license plate recognition camera to collect image data of the light supplementing lamp irradiated on the side body of the approaching vehicle, marking reflection characteristic points, and generating a side body image; Defining a target vehicle, collecting the sideways images of the target vehicle wh