Intelligent park garage vehicle access management system

Abstract

The invention relates to an intelligent park garage vehicle access management system in the field of garage vehicle management systems, and the system comprises a management terminal which is internally provided with a vehicle management module, a vehicle monitoring module, a region management module, and a data management module. A vehicle authority management unit, a temporary vehicle management unit and a charging unit are arranged in the vehicle management module; the vehicle authority management unit performs authority level management on the authorized vehicle; a monitoring unit, an abnormal behavior detection unit and a blacklist management unit are arranged in the vehicle monitoring module; the monitoring unit is used for being connected with monitoring equipment in the park to monitor vehicles; the area management module is used for area division management of the park, efficient and accurate management of vehicles in the garage of the park is achieved, and the vehicle access convenience and safety and the overall operation efficiency of the park are effectively improved by integrating the functions of vehicle authority management, monitoring, area dynamic adjustment, data storage and the like.

Description

Technical Field

[0001] The present invention relates to an intelligent park garage vehicle access management system, and in particular to an intelligent park garage vehicle access management system applied to the field of garage vehicle management systems. Background Art

[0002] The existing garage vehicle access management system is an intelligent management system that integrates a variety of advanced technologies. It usually includes key components such as license plate recognition system, gate system, vehicle detector, surveillance camera and background management software. The license plate recognition system can quickly and accurately identify the license plate number of the vehicle entering and leaving through high-definition cameras and intelligent algorithms, and compare and verify it with the information in the system database to achieve fast passage. The gate system automatically controls the passage of vehicles according to system instructions, which not only improves the passage efficiency but also ensures the safety of vehicles.

[0003] In order to solve the problem of efficient management of parking spaces in the garage vehicle access management system, a management system in the market adopts image recognition design and has a certain market share.

[0004] Chinese invention patent CN113112862B discloses a vehicle management method and system for a commodity garage. The invention divides the commodity garage into several parking areas; when a transport vehicle enters the commodity garage, the parking space allocation information of the vehicles loaded by the transport vehicle is obtained; the target parking area corresponding to each vehicle is determined according to the parking space allocation information, and the number of vehicles to be parked is calculated; then the number of new vehicles in the target parking area is calculated according to the comparison image of the target parking area and the image information before the transport vehicle enters the commodity garage; finally, it is determined whether the number of new vehicles in each target parking area is equal to the corresponding number of vehicles to be parked: if so, all vehicles are parked accurately. The vehicle management method and system in the invention can effectively determine whether the vehicle has arrived at the pre-allocated parking position, thereby improving the vehicle management effect of the commodity garage.

[0005] The existing garage vehicle access management system has low processing efficiency. When vehicles enter and exit during peak hours, the system responds slowly. The management mechanism for temporary vehicles is not strict enough, which may pose a safety hazard. When vehicles move abnormally in the area, they cannot provide good alarms and processing. Summary of the invention

[0006] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the processing efficiency of the existing garage vehicle access management system is low. When vehicles enter and exit during peak hours, the system response speed is slow. The management mechanism for temporary vehicles is not strict enough, and there may be safety hazards. When vehicles move abnormally in the area, alarms and processing cannot be performed well.

[0007] To solve the above problems, the present invention provides a smart park garage vehicle access management system, including a management terminal, in which a vehicle management module, a vehicle monitoring module, an area management module, and a data management module are arranged;

[0008] The vehicle management module is provided with a vehicle authority management unit, a temporary vehicle management unit and a billing unit; the vehicle authority management unit manages the authority level of the authorized vehicles;

[0009] The temporary vehicle management unit is used to perform temporary authorization management on the vehicle;

[0010] The vehicle monitoring module is provided with a monitoring unit, an abnormal behavior detection unit and a blacklist management unit;

[0011] The monitoring unit is used to connect to the monitoring equipment in the park to monitor the vehicle; the abnormal behavior detection unit is used to identify whether the vehicle enters an area that does not match its authority and other pre-set abnormal behaviors; the abnormal behavior detection unit identifies the real-time monitoring data of the temporarily authorized vehicle in real time;

[0012] The regional management module is used for regional division management of the park. The regional management module divides the park into multiple sub-areas. Each sub-area is set with an access authority level. Three sub-areas are set in the sub-area: regional entrance, regional core and regional exit. The regional entrance and regional exit ranges of adjacent sub-areas overlap. The regional exit and regional entrance are both equipped with vehicle identification devices, which upload the vehicle information when identifying a vehicle crossing the area.

[0013] The area management module is equipped with a dynamic adjustment unit, which adjusts the area division and permission settings according to the actual situation of the park and changes in vehicle flow. During the adjustment, the vehicle access permission and stay permission are adjusted according to the remaining parking spaces in each area.

[0014] The data management module is provided with a vehicle information storage unit and a monitoring data storage unit, and the vehicle information storage unit is provided with an authorized vehicle information storage area and a temporary vehicle information storage area.

[0015] In the above-mentioned intelligent park garage vehicle entry and exit management system, efficient and accurate management of park garage vehicles is achieved.

[0016] As a further improvement of the present application, the abnormal behavior detection unit identifies vehicles whose abnormal behavior exceeds the maximum set number of times, and their vehicle information is loaded into the blacklist management unit. Abnormal behaviors include non-parking time lasting longer than the set time, staying in an unauthorized area, and exceeding the area stay time.

[0017] As a further improvement of the present application, the management terminal is connected to a cloud platform via an Internet module, and the cloud platform is used for users to retrieve surveillance videos of corresponding authorized vehicles, appeal abnormal behavior, apply for temporary authorization, and pay parking fees.

[0018] As a further improvement of the present application, an alarm device is provided in each sub-area. When the abnormal behavior recognition module identifies abnormal behavior of the vehicle during real-time recognition work, the alarm device near the vehicle's position will sound an alarm. The vehicle will stop abnormal behavior within the set alarm time, and its abnormal behavior information will not be recorded. The alarm device includes an audible and visual alarm and an alarm information display screen.

[0019] As another improvement of the present application, a real-time monitoring list is provided in the monitoring module. When the number of times an authorized vehicle is identified to have abnormal behavior exceeds a set number, its information is entered into the real-time monitoring list. Temporary authorized vehicles are entered into the real-time monitoring list by default. The monitoring data corresponding to the vehicles in the real-time monitoring list are identified in real time by the abnormal behavior detection unit.

[0020] As another improvement of the present application, the abnormal behavior identification unit identifies the vehicles under real-time monitoring in real time, and for other vehicles, when they cross areas, they are identified based on the overall monitoring video in the core of the area.

[0021] As another improvement of the present application, the video data processing unit is used to intercept the vehicle's monitoring video data, package it, upload it and store it, and a marking module is set in the monitoring device. The marking module marks the time period when each vehicle exists in the monitoring video. When the vehicle enters the exit range of the area, the abnormal behavior detection unit uniformly identifies the monitoring data of the vehicle in the core of the area. If abnormal behavior is identified, it will be recorded and an alarm message will be sent to the authorized vehicle.

[0022] As another improvement of the present application, the number of stranded vehicles is determined based on the total number of vehicles entering the area, the total number of vehicles leaving the area, and the number of used vehicles within a set time.

[0023] In summary, this solution achieves efficient and accurate management of vehicles in the park garage. By integrating functions such as vehicle authority management, monitoring, dynamic area adjustment and data storage, it effectively improves the convenience and safety of vehicle access and the overall operational efficiency of the park. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a system block diagram of the first implementation mode of the present application;

[0025] Figure 2 This is a schematic diagram of the system operation when a vehicle enters or exits a sub-area according to the first embodiment of the present application;

[0026] Figure 3A schematic diagram of the workflow for abnormal behavior identification of authorized vehicles and temporary vehicles in the first implementation mode of the present application;

[0027] Figure 4 This is a system operation logic flow chart of the first and second implementation modes of this application. DETAILED DESCRIPTION

[0028] The following describes two implementation modes of the present application in detail with reference to the accompanying drawings.

[0029] The first implementation method:

[0030] Figure 1-4 It is shown that a vehicle access management system for an intelligent park garage includes a management terminal, in which a vehicle management module, a vehicle monitoring module, an area management module, a data processing module and a data management module are arranged;

[0031] The vehicle management module is provided with a vehicle authority management unit, a temporary vehicle management unit and a billing unit; the vehicle authority management unit manages the authority level of the authorized vehicle; the temporary vehicle management unit is used to perform temporary authorization management on the vehicle;

[0032] The vehicle monitoring module is equipped with a monitoring unit, an abnormal behavior detection unit and a blacklist management unit; vehicles in the blacklist management unit are prohibited from entering the park;

[0033] The monitoring unit is used to connect to the monitoring equipment in the park to monitor the vehicle; the abnormal behavior detection unit is used to identify whether the vehicle enters an area that does not match its authority and other pre-set abnormal behaviors; the abnormal behavior detection unit identifies the real-time monitoring data of the temporarily authorized vehicle in real time;

[0034] The regional management module is used for regional division management of the park. The regional management module divides the park into multiple sub-areas. Each sub-area is set with an access authority level. Three sub-areas are set in the sub-area: regional entrance, regional core and regional exit. The regional entrances and regional exits of adjacent sub-areas overlap.

[0035] The data processing module is used for processing and identifying monitoring data; vehicle identification devices are provided at both the regional exit and the regional entrance. When the vehicle identification device identifies a vehicle crossing the regional area, the vehicle information is uploaded. A vehicle identification unit is provided in the data processing module. The vehicle identification unit identifies the vehicle information through image recognition technology. The vehicle identification unit provides support for the monitoring device and the vehicle identification device in identifying the vehicle information;

[0036] A dynamic adjustment unit is provided in the area management module. The dynamic adjustment unit adjusts the area division and authority setting according to the actual situation of the park and changes in vehicle flow. During the adjustment, the vehicle access authority and stay authority are adjusted according to the remaining parking spaces and the number of stranded vehicles in each area; the vehicle access authority and stay authority are optimized to ensure that there are not too many stranded vehicles in the area, and not too many unauthorized vehicles are stranded.

[0037] The number of stranded vehicles is determined based on the total number of vehicles entering, leaving and the number of used parking spaces in each area within a set time. For example, the number of stranded vehicles is calculated based on: total number of vehicles entering + total number of vehicles leaving - number of used parking spaces = number of stranded vehicles. When the number of stranded vehicles exceeds the set value, it can be set to prohibit temporary authorized vehicles from entering, or increase the access permission level of the area to ensure that highly authorized vehicles can park in the area.

[0038] The data management module is provided with a vehicle information storage unit and a monitoring data storage unit, and the vehicle information storage unit is provided with an authorized vehicle information storage area and a temporary vehicle information storage area.

[0039] The video data processing unit is used to intercept the vehicle's monitoring video data, package it, upload it and store it. When the vehicle enters the area exit range, the abnormal behavior detection unit uniformly identifies the vehicle's monitoring data in the core area. If abnormal behavior is identified, it will be recorded and an alarm message will be sent to the authorized vehicle.

[0040] When the system is working, the area management module divides the area according to the actual layout and planning of the park, and sets the access permission level of each area. The vehicle management module loads the authorized vehicle information, including the vehicle permission level and the information of temporarily authorized vehicles.

[0041] When a vehicle enters the park, it is identified by the vehicle identification device at the area entrance.

[0042] The identified vehicle information is transmitted to the vehicle management module for permission verification. Based on the vehicle's permission level, it is determined whether entry into the area is allowed.

[0043] The monitoring unit is connected to the monitoring equipment in the park to monitor the vehicle. The abnormal behavior detection unit analyzes the monitoring video in real time to identify whether the vehicle enters an area that does not match its authority or other pre-set abnormal behaviors. Temporary authorized vehicles are monitored in real time to ensure that they travel within the designated area. For authorized vehicles, when they leave the area, their monitoring videos in the area are identified to determine whether they have abnormal behavior. When abnormal vehicle behavior is identified, the alarm device is triggered to sound an alarm.

[0044] The abnormal behavior detection unit identifies vehicles with abnormal behaviors exceeding the maximum set number of times and loads their information into the blacklist management unit. When the number of times an authorized vehicle is identified as having abnormal behaviors exceeds the set number, its information is entered into the real-time monitoring list for more stringent real-time monitoring.

[0045] This implementation method monitors vehicle access and exit, associates different types of vehicles through vehicle authorization levels and area classifications, and can quickly issue warnings for abnormal vehicle behavior and take corresponding measures, thereby improving the safety of vehicle access areas and facilitating efficient association of vehicle access within the park.

[0046] Second implementation method:

[0047] Figure 1-4 It is shown that the management terminal is connected to the cloud platform through the Internet module. The cloud platform is used for users to retrieve surveillance videos of corresponding authorized vehicles, file complaints about abnormal behavior, apply for temporary authorization and pay parking fees. Users can connect to the cloud platform through the Internet module to retrieve surveillance videos of corresponding authorized vehicles, file complaints about abnormal behavior, apply for temporary authorization and pay parking fees.

[0048] A marking module is set in the monitoring device. The marking module marks the time period in which each vehicle in the monitoring video exists. Each vehicle whose vehicle information is identified has a different mark, which includes a digital number. When the monitoring device uploads the monitoring video, the data processing module segments the monitoring video according to the mark, thereby obtaining independent monitoring videos of each vehicle in the area;

[0049] When the monitoring equipment marks the monitoring video, it only identifies the vehicle information, and the system load is low; the time period of each vehicle in the monitoring video is marked to facilitate the extraction of independent monitoring videos of each vehicle, and the independent videos of each vehicle are extracted and aggregated and stored, which is convenient for the abnormal behavior detection unit to make centralized and rapid abnormal behavior judgments on the vehicle, avoiding the abnormal behavior detection unit identifying a large number of useless video clips when identifying abnormal behavior of the vehicle, which is easy to improve the work efficiency of the identification work and easy to reduce the system load;

[0050] The abnormal behavior detection unit identifies vehicles whose abnormal behaviors exceed the maximum set times, and their vehicle information is loaded into the blacklist management unit. Abnormal behaviors include non-parking time exceeding the set time, staying in unauthorized areas and staying in the area for a certain period of time.

[0051] Alarm devices are installed in each sub-area. When the abnormal behavior recognition module is in real-time recognition work and identifies abnormal vehicle behavior, the alarm device near the vehicle's location will sound an alarm. The vehicle will stop abnormal behavior within the set alarm time and its abnormal behavior information will not be recorded. The alarm equipment includes sound and light alarms and an alarm information display screen.

[0052] A real-time monitoring list is set in the monitoring module. When the number of times an authorized vehicle is identified to have abnormal behavior exceeds the set number, its information is entered into the real-time monitoring list. Temporary authorized vehicles are entered into the real-time monitoring list by default. The monitoring data corresponding to the vehicles in the real-time monitoring list are identified in real time by the abnormal behavior detection unit.

[0053] The abnormal behavior recognition unit recognizes the vehicles under real-time monitoring in real time. For other vehicles, when they cross regions, they are identified based on their overall surveillance video in the core of the region, that is, the surveillance video obtained after processing by the data processing module.

[0054] A barrier gate is set at the exit of the area. When the abnormal behavior identification unit identifies that a temporarily authorized vehicle has abnormal behavior in a sub-area, the barrier gate in the area will not release the temporarily authorized vehicle. When the number of abnormal behaviors of an authorized vehicle in a sub-area exceeds a set number, the barrier gate in the area will not release the authorized vehicle.

[0055] This implementation method realizes real-time monitoring and management of authorized vehicles and temporarily authorized vehicles. For authorized vehicles, when the number of times its abnormal behavior is identified exceeds the set number, its information will be entered into the real-time monitoring list; while temporarily authorized vehicles are entered into the real-time monitoring list by default. This management method ensures comprehensive monitoring and timely response to vehicle behavior, improving the safety and management efficiency of the parking lot. At the same time, the gate at the exit of the area can also be intelligently controlled according to the abnormal behavior records of the vehicle, ensuring that the illegal vehicle is not easy to leave the parking lot before the abnormal behavior is dealt with.

[0056] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. An intelligent park garage vehicle access management system, characterized by: It includes a management terminal, in which a vehicle management module, a vehicle monitoring module, an area management module, a data processing module and a data management module are arranged; The vehicle management module is provided with a vehicle authority management unit, a temporary vehicle management unit and a charging unit; the vehicle authority management unit manages the authority level of the authorized vehicle; the temporary vehicle management unit is used to perform temporary authorization management on the vehicle; The vehicle monitoring module is provided with a monitoring unit, an abnormal behavior detection unit and a blacklist management unit; The monitoring unit is used to connect to the monitoring equipment in the park to monitor the vehicle; the abnormal behavior detection unit is used to identify whether the vehicle enters an area that does not match its authority and other pre-set abnormal behaviors; The abnormal behavior detection unit identifies the real-time monitoring data of temporarily authorized vehicles in real time; The regional management module is used for regional division management of the park. The regional management module divides the park into multiple sub-areas. Each sub-area is set with an access authority level. Three sub-areas are set in the sub-area: regional entrance, regional core and regional exit; the regional entrance and regional exit ranges of adjacent sub-areas overlap; The data processing module is used for processing and identifying monitoring data; the regional exit and regional entrance are both provided with vehicle identification equipment, and when the vehicle identification equipment identifies a vehicle crossing the regional area, the vehicle information is uploaded; The area management module is provided with a dynamic adjustment unit, which adjusts the area division and authority setting according to the actual situation of the park and the change of vehicle flow; during the adjustment, the vehicle access authority and the stay authority are adjusted according to the remaining parking spaces and the number of stranded vehicles in each area; The data management module is provided with a vehicle information storage unit and a monitoring data storage unit, and the vehicle information storage unit is provided with an authorized vehicle information storage area and a temporary vehicle information storage area.

2. According to claim 1, the intelligent park garage vehicle access management system is characterized by: The abnormal behavior detection unit identifies vehicles with abnormal behaviors exceeding the maximum set times, and its vehicle information is loaded into the blacklist management unit. Abnormal behaviors include non-parking time exceeding the set time, staying in an unauthorized area and staying in the area for a timeout.

3. According to claim 1, the intelligent park garage vehicle access management system is characterized by: The management terminal is connected to a cloud platform via an Internet module, and the cloud platform is used by users to retrieve surveillance videos of corresponding authorized vehicles, appeal abnormal behavior, apply for temporary authorization, and pay parking fees.

4. The intelligent park garage vehicle access management system according to claim 1, characterized in that: An alarm device is provided in each of the sub-areas. When the abnormal behavior recognition module is in real-time recognition operation and abnormal behavior of a vehicle is identified, the alarm device near the vehicle's position will sound an alarm. The vehicle will stop abnormal behavior within the set alarm time and its abnormal behavior information will not be recorded. The alarm device includes an audible and visual alarm and an alarm information display screen.

5. The intelligent park garage vehicle access management system according to claim 1, characterized in that: A real-time monitoring list is set in the monitoring module. When the number of times the authorized vehicle is identified to have abnormal behavior exceeds the set number, its information is entered into the real-time monitoring list. The temporarily authorized vehicle is entered into the real-time monitoring list by default. The monitoring data corresponding to the vehicles in the real-time monitoring list are identified in real time by the abnormal behavior detection unit.

6. The intelligent park garage vehicle access management system according to claim 1, characterized in that: The abnormal behavior identification unit identifies the vehicles under real-time monitoring in real time, and for other vehicles, when they cross areas, they are identified based on the overall monitoring video in the core of the area.

7. The intelligent park garage vehicle access management system according to claim 1, characterized in that: The video data processing unit is used to intercept the vehicle's monitoring video data, package it, upload it and store it. A marking module is set in the monitoring device, and the marking module marks the time period when each vehicle exists in the monitoring video. When the vehicle enters the area exit range, the abnormal behavior detection unit uniformly identifies the vehicle's monitoring data in the core of the area. If abnormal behavior is identified, it will be recorded and an alarm message will be sent to the authorized vehicle.

8. The intelligent park garage vehicle access management system according to claim 1, characterized in that: The number of stranded vehicles is determined according to the total number of vehicles entering the area, the total number of vehicles leaving the area and the number of used vehicles within a set time.

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