CN114038068A - Video inspection system - Google Patents
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- CN114038068A CN114038068A CN202110632280.8A CN202110632280A CN114038068A CN 114038068 A CN114038068 A CN 114038068A CN 202110632280 A CN202110632280 A CN 202110632280A CN 114038068 A CN114038068 A CN 114038068A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
Abstract
The invention relates to a video inspection system, which comprises: the system comprises a video inspection vehicle, a plurality of geomagnetic parking stall detectors and a management platform; the video patrol vehicle and the parking space state detection device are connected with the management platform; the video inspection vehicle is used for acquiring image information of different preset positions of a monitored road section, performing license plate recognition on the image information of the different preset positions and acquiring license plate data of the different preset positions; the parking space state detection devices are used for detecting the parking space state of each parking space in the monitored road section; and the management platform is used for carrying out parking space management and charging management according to the image information, the license plate data and the parking information of each parking space at different preset positions. The invention acquires the license plate information and the parking space state through the video patrol vehicle and parking space state detection device, and further realizes parking space management and charging management.
Description
Technical Field
The invention relates to the technical field of parking management, in particular to a video inspection system.
Background
In recent years, with the annual increase of the automobile keeping quantity, the difficulty in parking and managing becomes a pain point in almost all cities, and the daily life of people is seriously influenced.
According to the statistics of the Ministry of public Security, the number of motor vehicles in China reaches 3.27 hundred million, wherein the number of automobiles is 2.4 hundred million by 2018. The automobile reserves of 61 cities in the whole country exceed million, and the 27 cities exceed 200 million, wherein 8 cities such as Beijing, Chengdu, Chongqing, Shanghai, Suzhou, Zheng, Shenzhen, and Xian exceed 300 million, and 3 cities such as Tianjin, Wuhan and Dongguan approach 300 million. The number of the small passenger cars is 2.10 hundred million, 2 hundred million is broken through for the first time, 2085 thousands of cars are increased compared with 2017, the increase is 11.56%, and the increase rate in 2019 is predicted to be not lower than 2018. The increasingly prosperous market of China automobile derives more and more parking demands, and the phenomenon that parking spaces are difficult to find appears in the central zones of many cities, which is also the problem that car owners feel headache. However, China is a type with few people and many vehicles growing rapidly, and the mode of building parking lots and parking buildings is far from meeting the current development requirements in terms of time and space. Therefore, the role of in-road parking developed based on the road itself is becoming prominent, and how to effectively develop and manage in-road parking resources is more important.
Disclosure of Invention
The invention aims to provide a video inspection system to realize effective management of in-road parking resources.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a video inspection system, which comprises: the system comprises a video inspection vehicle, a plurality of parking space state detection devices and a management platform;
the video patrol vehicle and the parking space state detection device are connected with the management platform;
the video inspection vehicle is used for acquiring image information of different preset positions of a monitored road section, performing license plate recognition on the image information of the different preset positions and acquiring license plate data of the different preset positions; the preset position is used for shooting a license plate image of a vehicle parked in the parking space;
the parking space state detection devices are used for detecting the parking space state of each parking space in the monitored road section;
and the management platform is used for carrying out parking space management and charging management according to the image information of different preset positions, the license plate data and the parking space state of each parking space.
Optionally, the video patrol vehicle comprises: the system comprises a patrol vehicle, a camera, a positioning system, a management control module and a first communication module, wherein the camera, the positioning system, the management control module and the first communication module are arranged on the patrol vehicle;
the camera and the positioning system are respectively connected with the management control module;
the positioning system is used for acquiring current position information in real time and sending the current position information to the management control module;
the management control module is connected with the management platform through the first communication module and is used for controlling the camera to acquire image information of the current position when the current position information is the preset position, carrying out license plate recognition on the image information, acquiring license plate data of the current position and sending the current position information, the image information of the current position and the license plate data of the current position to the management platform.
Optionally, the positioning system is a GNSS positioning system and/or an AI intelligent positioning system.
Optionally, the video patrol vehicle comprises: the laser radar is connected with the management control module and used for detecting the distance between the inspection vehicle and a laser reflection barrier and sending the distance to the management control module;
and the management control module is also used for controlling the camera to acquire the image information of the current position, performing license plate recognition on the image information, acquiring the license plate data of the current position and sending the current position information, the image information of the current position and the license plate data of the current position to the management platform when the distance is within a preset distance range.
Optionally, the video inspection vehicle further comprises an alarm lamp module;
the alarm lamp module is arranged on the inspection vehicle and is connected with the management control module;
the management control module is also used for judging whether the speed of the inspection vehicle exceeds a speed limit value or not according to the current position information acquired in real time, and controlling the alarm lamp module to give an alarm when the speed of the inspection vehicle exceeds the speed limit value.
Optionally, the video patrol inspection vehicle further comprises a video acquisition module, the video acquisition module is installed on the patrol inspection vehicle, the video acquisition module is connected with the management control module, and the video acquisition module is used for acquiring video information in the patrol inspection vehicle patrol inspection process.
Optionally, the first communication module is a 4G communication module, a 5G communication module or a WIFI communication module.
Optionally, the parking space state detection device includes: the geomagnetic parking place detector, the memory, the controller and the second communication module are arranged on the vehicle body;
the geomagnetic parking space detector and the memory are both connected with the controller;
the controller is connected with the second communication module;
the storage is used for storing the parking space number of the parking space where the parking space state detection device is located;
the geomagnetic parking space detector is used for detecting the parking space state of the parking space where the parking space state detection device is located and sending the parking space state to the controller;
and the controller is used for sending the changed parking space state and the changed parking space number to the management platform through the second communication module when the parking space state changes.
Optionally, the second communication module is an NB-IoT communication module or a WIFI communication module.
Optionally, the management platform includes: the system comprises a data receiving module, a berth management module and a data management module;
the data receiving module is respectively connected with the video patrol vehicle and the plurality of parking space state detection devices;
the data receiving module is also respectively connected with the parking space management module and the data management module;
the parking space management module is used for determining parking space information of each sub-road section of the monitoring road section according to the parking space states of different parking spaces;
and the data management module is used for calculating the charging information corresponding to the license plate number according to the license plate number and the parking space state of different parking spaces.
Optionally, the management platform further includes: the secondary license plate recognition module is connected with the data receiving module;
the secondary license plate recognition module is used for carrying out secondary license plate recognition on the image information at different positions to obtain a secondary license plate recognition result.
Optionally, the data receiving module has an internet transmission function.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention discloses a video inspection system, which comprises: the system comprises a video inspection vehicle, a plurality of parking space state detection devices and a management platform; the video patrol vehicle and the parking space state detection device are connected with the management platform; the video inspection vehicle is used for acquiring image information of different preset positions of a monitored road section, performing license plate recognition on the image information of the different preset positions and acquiring license plate data of the different preset positions; the preset position is used for shooting a license plate image of a vehicle parked in the parking space; the parking space state detection devices are used for detecting the parking space state of each parking space in the monitored road section; and the management platform is used for carrying out parking space management and charging management according to the image information of different preset positions, the license plate data and the parking space state of each parking space. The invention acquires the license plate information and the parking space state through the video patrol vehicle and parking space state detection device, and further realizes parking space management and charging management.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a block diagram of a video inspection system according to embodiment 1 of the present invention;
fig. 2 is a layout structure diagram of a video inspection system according to embodiment 1 of the present invention;
fig. 3 is a block diagram of a video inspection system according to embodiment 2 of the present invention;
fig. 4 is a working schematic diagram of a video inspection system according to embodiment 2 of the present invention;
fig. 5 is a flowchart illustrating manual entry of geomagnetic data indicating that there is a car and image data indicating that there is no car according to embodiment 2 of the present invention;
fig. 6 is a flowchart of manual entry of geomagnetic data representing no-vehicle image data representing presence of a vehicle according to embodiment 2 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a video inspection system to realize effective management of in-road parking resources.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
As shown in fig. 1 and 2, the present invention provides a video inspection system, the system including: the system comprises a video patrol vehicle 1, a plurality of parking space state detection devices 2 and a management platform 3; the parking space state detection devices 2 are respectively arranged on each parking space of a monitored road section, and the video patrol vehicle 1 and the parking space state detection devices 2 are both connected with the management platform 3; the video inspection vehicle 1 is used for acquiring image information of different preset positions of a monitored road section, performing license plate recognition on the image information of the different preset positions and acquiring license plate data of the different preset positions; the preset position is used for shooting a license plate image of a vehicle parked in the parking space; the parking space state detection devices 2 are used for detecting the parking space state of each parking space in the monitored road section; and the management platform 3 is used for carrying out parking space management and charging management according to the image information of different preset positions, the license plate data and the parking space state of each parking space.
Wherein, video patrol car 1 includes: the system comprises a patrol vehicle 11, a camera 12, a positioning system 13, a management control module 14 and a first communication module 15, wherein the camera 12, the positioning system 13, the management control module 14 and the first communication module 15 are installed on the patrol vehicle; the camera 12 and the positioning system 13 are respectively connected with the management control module 14; the positioning system 13 is configured to obtain current position information in real time, and send the current position information to the management control module 14; the management control module 14 is connected with the management platform 3 through the first communication module 15, and the management control module 14 is configured to control the camera 12 to acquire image information of a current position when the current position information is a preset position, perform license plate recognition on the image information, acquire license plate data of the current position, and send the current position information, the image information of the current position, and the license plate data of the current position to the management platform 3. The first communication module is a 4G communication module, a 5G communication module or a WIFI communication module.
The positioning system is a GNSS positioning system and/or an AI intelligent positioning system. As a preferred embodiment, the positioning system is a GNSS positioning system and an AI intelligent positioning system, an AI intelligent positioning chip is built in, normal inspection can be continued in an environment without signals of the GNSS positioning system, and coordinates of a current berth are calculated according to a set vehicle speed and a signal interruption time, so that a positioning function is realized.
The video inspection vehicle comprises: the laser radar is connected with the management control module and used for detecting the distance between the inspection vehicle and a laser reflection barrier and sending the distance to the management control module; and the management control module is also used for controlling the camera to acquire the image information of the current position, performing license plate recognition on the image information, acquiring the license plate data of the current position and sending the current position information, the image information of the current position and the license plate data of the current position to the management platform when the distance is within a preset distance range. The invention adopts laser radar triggering, firstly the laser radar detects whether a vehicle is parked in the parking space, if so, the camera judges whether the vehicle is parked on the parking space, and the idle parking space and the unlicensed vehicle are respectively photographed and managed in a classified mode according to the information collected by the laser radar and the camera, so that idle and miscellaneous vehicles which are not in the parking space are prevented from being photographed.
The video patrol vehicle 1 further comprises an alarm lamp module 16; the alarm lamp module is arranged on the inspection vehicle and is connected with the management control module; the management control module is also used for judging whether the speed of the inspection vehicle exceeds a speed limit value or not according to the current position information acquired in real time, and controlling the alarm lamp module to give an alarm when the speed of the inspection vehicle exceeds the speed limit value. The alarm lamp module 16 is also used for alarming when a vehicle is patrolled and illegally parked or a non-motor vehicle is parked on a parking space, and transmitting information to the cloud platform and a manager.
The video patrol car further comprises a video acquisition module 17, the video acquisition module is installed on the patrol car, the video acquisition module is connected with the management control module, and the video acquisition module is used for acquiring video information in the patrol process of the patrol car, so that the working personnel can check information of monitoring road sections at different moments.
Wherein, parking stall state detection device 2 includes: the geomagnetic parking space detection device comprises a geomagnetic parking space detector 21, a memory 22, a controller 23 and a second communication module 24; the geomagnetic parking space detector and the memory are both connected with the controller; the controller is connected with the second communication module; the storage is used for storing the parking space number of the parking space where the parking space state detection device is located; the geomagnetic parking space detector is used for detecting the parking space state of the parking space where the parking space state detection device is located and sending the parking space state to the controller; and the controller is used for sending the changed parking space state and the changed parking space number to the management platform through the second communication module when the parking space state changes. The second communication module 24 is an NB-IoT communication module. The geomagnetic parking space detector comprises a wireless transmitting module, a geomagnetic sensor, a microwave radar sensor and an illuminance sensor.
The management platform 3 includes: a data receiving module 31, a parking space management module 32 and a data management module 33; the data receiving module is respectively connected with the video patrol vehicle and the plurality of parking space state detection devices; the data receiving module is also respectively connected with the parking space management module and the data management module; the parking space management module is used for determining parking space information of each sub-road section of the monitoring road section according to the parking space states of different parking spaces; and the data management module is used for calculating the charging information corresponding to the license plate number according to the license plate number and the parking space state of different parking spaces. The data receiving module has an internet transmission function.
The first communication module of the video patrol vehicle is connected with the base station through the 4G/5G or WIFI communication module, the second communication module of the parking space state detection device is connected with the base station through the NB-IoT or WIFI communication module, and the management platform is connected with the base station through the Internet.
In order to ensure the accuracy of the license plate recognized by the video patrol vehicle, the management platform further comprises: the secondary license plate recognition module 34 is connected with the data receiving module; the secondary license plate recognition module is used for carrying out secondary license plate recognition on the image information at different positions to obtain a secondary license plate recognition result.
The invention can send the charging information to the charging POS machine, the user mobile phone or the ETC charging system to further realize automatic charging.
Example 2
Example 2 of the present invention is a specific embodiment of example 1 of the present invention, but the practice of the present invention is not limited to the embodiment defined in example 2 of the present invention.
The video inspection system provided by the invention is an intelligent video inspection system, adopts the Internet and a novel road parking system, improves the management and service efficiency by adopting a mode of parking space accurate detection, inspection vehicle and user independent payment (mobile payment), and by combining various channels such as mobile payment, payment treasure, WeChat payment, PDA payment by agency of mobile phone, and the like in a mode of geomagnetism, mobile phone APP and inspection vehicle, and has advanced mode and charging and management.
As shown in fig. 3 and 4, the present invention provides an intelligent video inspection system including: the system comprises a video patrol vehicle, a management platform, a geomagnetic parking space detector and the like, wherein the video patrol vehicle comprises a high-definition camera, a management control module, a 4G/5G or WIFI communication module, a GNSS positioning system and a power supply module, can be a 2-wheel, 3-wheel and 4-wheel vehicle, and also can be an unmanned vehicle, an alarm lamp module, a wireless receiving module, a switch key and other modules, and is used for completing information acquisition, storage, identification and operation of vehicles on a berth on a road and uploading the information to a parking basic information management subsystem through a 4G/5G or WIFI network. The inspection vehicle adopts a 48V/24Ah lithium battery, and the inspection vehicle can continue to run for 50 kilometers while supplying power to the system.
The management platform is connected with the geomagnetic parking space detector, analyzes and processes received geomagnetic data, records the driving-in and driving-out time of the vehicle, generates an order and performs subsequent data processing, such as expense settlement, parking space state management, parking data statistics and the like.
The geomagnetic parking space detector detects the time of driving in/out of a vehicle and pushes the detected data of parking space state changes to the management platform.
The management platform comprises a plurality of subsystems, such as: data receiving (picture analysis and storage), license plate secondary identification, road section management, berth management, batch tasks, and data management (polling record, abnormal record, and data push record).
The data receiving subsystem is used for receiving the original data of the inspection vehicles of various types, and normal data is forwarded to the management platform after analysis and judgment, and abnormal or invalid data is abandoned.
The license plate secondary recognition subsystem is used for secondary license plate recognition, and guarantees that the license plates reported by the inspection vehicle are as accurate as possible.
The road section management is to record road section information required by the routing inspection and count the parking position data under the road section.
The berth management is to record longitude and latitude data of each berth on site, judge a specific berth number according to the longitude and latitude by the inspection vehicle, and count the service condition of each berth.
The batch tasks include batch addition of road sections and berths, batch binding of geomagnetism and the like.
The data management is used for counting data conditions received by the management platform, and comprises routing inspection data, abnormal data, pushing records and the like.
The management platform is connected with the management control module through the internet;
the power supply module is used for supplying power to the inspection vehicle, the alarm lamp module and the management control module and is respectively connected with the inspection vehicle, the alarm lamp module and the management control module;
the inspection vehicle is connected with the management control module;
the management control module is used as a brain of the inspection equipment and used for receiving and processing data of each module in real time, carrying out algorithm identification on the received camera data, snapshotting the identified license plate data, judging the current berth number according to the latitude and longitude acquired by the GNSS positioning system and by combining latitude and longitude information recorded in the management control module, and then packaging and sending the snapshotted license plate data, the time displayed by the current system, the berth number and the current coordinate information of the berth to a data receiving subsystem of the management platform.
And the alarm lamp module is used for giving an alarm when the speed of the electric vehicle is too high or the management control module is abnormal, and prompting a manager to check.
The high-definition camera is used for collecting video data in real time and sending the data to the management control module for processing.
The GNSS positioning system comprises a GNSS antenna and is used for acquiring the current longitude and latitude of the equipment in real time and sending the longitude and latitude data to the management control module for processing.
The wireless receiving module is used for being connected with a debugging terminal of a user, sending data of the management control module to the debugging terminal, and receiving an instruction sent by the debugging terminal to the management control module for processing.
The mobile acquisition technology is based on advanced high-definition video analysis and high-precision vehicle identification and positioning. The parking vehicle in the road berth is shot by a pair of parking vehicles one by one through a high-definition video camera on the roof, the license plate number is identified, meanwhile, the berth number is obtained through GPS, beacon positioning and geomagnetic data information, and after comprehensive operation of an industrial control computer on the patrol car, the collected time, the corresponding relation between the license plate and the berth, parking photos and other parking evidences are sent to the cloud platform through the equipped communication module. And the parking lot management platform is used for managing the parking data in a unified manner according to the geomagnetic data information.
The video patrol car uploads the picture data to the management platform in a 4G/5G or WIFI network mode, and the geomagnetic parking space detector and the management platform transmit the data through NB-IoT or WIFI.
The hand-held PDA is a basic hardware equipment tool for road parking mobile supervision personnel to inquire, send, receive, input, obtain evidence, inspect and monitor, charge for emergencies and the like relevant data. Meanwhile, the inspection personnel receives the background inspection instruction through the PDA and performs photographing, ticket issuing and the like on the illegal vehicle at the designated position. The toll collector supports vehicle entering/leaving reminding, picture snapshot, license plate recognition, thermosensitive printing, and Payment two-dimensional code order generation by using a toll handset, and is highly integrated. The background management system is a command center of roadside parking management and is mainly responsible for functions of road parking equipment management, equipment state processing, transaction processing, clearing settlement, user service, patrol management scheduling and the like, and can be butted with a traffic operation command center of a committee and a traffic management platform of a city traffic police department through interfaces to realize data exchange and sharing if required.
The management platform comprises a data receiving module (used for receiving data transmitted by the inspection vehicle and the geomagnetic parking space detector), a license plate secondary recognition module (used for carrying out secondary recognition and confirmation on a license plate on a picture transmitted by the inspection vehicle), a road section management module (used for managing parking position data of a certain road section), a parking space management module (used for managing parking spaces on the road section and judging whether the parking spaces are free or not according to information transmitted by the geomagnetic parking space detector), a data management module (used for analyzing and managing the received data), a batch task management module and the like.
Wherein, remove the video and patrol and examine terminal structure (video inspection car structure promptly) and include: patrol car, supervisory control module, GNSS positioning system, 4G/5G or WIFI communication module, high definition digtal camera, wireless receiving module, power module, alarm lamp module etc. supervisory control module is connected with power module, patrol car, alarm lamp module, wireless receiving module, switch on/off key, high definition camera, GNSS positioning system respectively, and GNSS positioning system contains the GNSS antenna.
The system of the invention has the following functions:
1) video detection: by adopting a dynamic technology, illegal parking behaviors of motor vehicles in a parking lot and on a road can be automatically detected, and the detection is carried out by combining the identification of a license plate and the longitude and latitude information of a parking position of the motor vehicle; the method has the capability of identifying whether the target vehicle is positioned in the berth or outside the berth, and judges whether the vehicle is in the berth or not by taking the peripheral longitude and latitude value of the berth as a reference point. The photos can reflect the basic conditions of vehicles such as vehicle types, license plates, time, places and the like.
2) Parking evidence obtaining: the system has the functions of capturing, storing, discriminating, transmitting and the like of vehicles in the road parking berth, can realize detection and evidence obtaining of parking at the road parking berth, and supports the functions of capturing data uploading and data breakpoint resuming. And uploading the data to a parking management platform as a parking charging basis. Can identify 92 type and 02 type civil license plates and special license plates of military vehicles, police vehicles and the like.
3) Automatic video recording: the vehicle-mounted equipment can automatically record the video, and a manager can conveniently adjust and watch the video at any time.
The working process of the invention is as follows:
1) the inspection vehicle runs according to the planned inspection route;
2) the method comprises the steps that communication signals of a geomagnetic parking space detector in a video inspection system are analyzed to obtain the equipment number and the parking space state of the geomagnetic parking space detector, and the video inspection system automatically reports the geomagnetic parking space state to a background system;
3) double positioning, namely the video inspection system can confirm the current corresponding position through a GNSS positioning system and an equipment number corresponding table;
4) intercepting a long-range view picture in the camera according to the strength of the signal;
5) after the vehicle runs to an accurate shooting point, the high-definition camera automatically identifies vehicle information and captures a front photograph and a rear photograph of the vehicle; (the vehicle information includes license plate number, vehicle type, color, etc.. photographing (full view photograph, vehicle front photograph containing license plate number and parking space number, vehicle tail photograph containing license plate number and parking space number));
6) after the vehicle information and the geographic position information are successfully identified, the 4G/5G or WIFI communication module automatically uploads the vehicle information and the geographic position information to a management platform;
7) after the inspection vehicle runs to the terminal, all temporary pictures can be uploaded to the management platform.
8) As shown in fig. 5 and 6, for individual vehicles which are not collected by the patrol vehicle, the individual vehicles can be viewed on the management platform and added by means of manual PDA patrol.
The invention has the technical effects that:
geomagnetic parking stall detector + video patrol and examine novel on-road parking system of car linkage (an intelligence video system of patrolling and examining promptly, is applied to subaerial on-road and parks), combines 4G/5G or WIFI + AI technique, solves the weak point that pure geomagnetic field mode can't acquire the license plate. The video patrol inspection vehicle combines a centimeter-level GNSS module with a license plate recognition camera to realize one-to-one correspondence between the berths and the license plates. And the inspection vehicle inspects along the road and automatically captures the vehicle information. The intelligent parking 'new track' in the road is provided with guarantee and assistance for travel planning and parking big data.
1. The maintenance is simple and convenient: the management control module, the high-definition identification module and the GNSS positioning module are independently deployed, so that later-stage installation, deployment, maintenance and debugging are facilitated.
2. High efficiency and flexibility: flexible and mobile, is suitable for the whole scene, and can adjust the parking area at any time.
3. Energy conservation and environmental protection: the patrol car can be used as a bearing tool, has no tail gas emission, and is energy-saving and environment-friendly.
4. High-definition accurate identification: high-definition license plate recognition information, geomagnetic auxiliary recognition and cloud secondary recognition, and the comprehensive recognition rate can reach more than 98%.
5. GNSS high-precision positioning: centimeter-level positioning accuracy is combined with cloud secondary positioning identification, and the comprehensive identification rate can reach more than 99%.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (12)
1. A video inspection system, the system comprising: the system comprises a video inspection vehicle, a plurality of parking space state detection devices and a management platform;
the video patrol vehicle and the parking space state detection device are connected with the management platform;
the video inspection vehicle is used for acquiring image information of different preset positions of a monitored road section, performing license plate recognition on the image information of the different preset positions and acquiring license plate data of the different preset positions; the preset position is used for shooting a license plate image of a vehicle parked in the parking space;
the parking space state detection devices are used for detecting the parking space state of each parking space in the monitored road section;
and the management platform is used for carrying out parking space management and charging management according to the image information of different preset positions, the license plate data and the parking space state of each parking space.
2. The video inspection system according to claim 1, wherein the video inspection vehicle includes: the system comprises a patrol vehicle, a camera, a positioning system, a management control module and a first communication module, wherein the camera, the positioning system, the management control module and the first communication module are arranged on the patrol vehicle;
the camera and the positioning system are respectively connected with the management control module;
the positioning system is used for acquiring current position information in real time and sending the current position information to the management control module;
the management control module is connected with the management platform through the first communication module and is used for controlling the camera to acquire image information of the current position when the current position information is the preset position, carrying out license plate recognition on the image information, acquiring license plate data of the current position and sending the current position information, the image information of the current position and the license plate data of the current position to the management platform.
3. The video inspection system according to claim 2, wherein the positioning system is a GNSS positioning system and/or an AI smart positioning system.
4. The video inspection system according to claim 2, wherein the video inspection vehicle includes: the laser radar is connected with the management control module and used for detecting the distance between the inspection vehicle and a laser reflection barrier and sending the distance to the management control module;
and the management control module is also used for controlling the camera to acquire the image information of the current position, performing license plate recognition on the image information, acquiring the license plate data of the current position and sending the current position information, the image information of the current position and the license plate data of the current position to the management platform when the distance is within a preset distance range.
5. The video inspection system according to claim 2, wherein the video inspection vehicle further includes a warning light module;
the alarm lamp module is arranged on the inspection vehicle and is connected with the management control module;
the management control module is also used for judging whether the speed of the inspection vehicle exceeds a speed limit value or not according to the current position information acquired in real time, and controlling the alarm lamp module to give an alarm when the speed of the inspection vehicle exceeds the speed limit value.
6. The video inspection system according to claim 2, wherein the video inspection vehicle further includes a video collection module, the video collection module is mounted on the inspection vehicle, the video collection module is connected with the management control module, and the video collection module is used for collecting video information in the inspection process of the inspection vehicle.
7. The video inspection system according to claim 2, wherein the first communication module is a 4G communication module, a 5G communication module or a WIFI communication module.
8. The video inspection system according to claim 1, wherein the parking space state detection device includes: the geomagnetic parking place detector, the memory, the controller and the second communication module are arranged on the vehicle body;
the geomagnetic parking space detector and the memory are both connected with the controller;
the controller is connected with the second communication module;
the storage is used for storing the parking space number of the parking space where the parking space state detection device is located;
the geomagnetic parking space detector is used for detecting the parking space state of the parking space where the parking space state detection device is located and sending the parking space state to the controller;
and the controller is used for sending the changed parking space state and the changed parking space number to the management platform through the second communication module when the parking space state changes.
9. The video inspection system according to claim 8, wherein the second communication module is an NB-IoT communication module or a WIFI communication module.
10. The video inspection system according to claim 1, wherein the management platform includes: the parking space management system comprises a data receiving module, a parking space management module and a data management module;
the data receiving module is respectively connected with the video patrol vehicle and the plurality of parking space state detection devices;
the data receiving module is also respectively connected with the parking space management module and the data management module;
the parking space management module is used for determining parking space information of each sub-road section of the monitoring road section according to the parking space states of different parking spaces;
and the data management module is used for calculating the charging information corresponding to the license plate number according to the license plate number and the parking space state of different parking spaces.
11. The video inspection system according to claim 10, wherein the management platform further includes: the secondary license plate recognition module is connected with the data receiving module;
the secondary license plate recognition module is used for carrying out secondary license plate recognition on the image information at different positions to obtain a secondary license plate recognition result.
12. The video inspection system according to claim 10, wherein the data receiving module is capable of internet transmission.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822045A (en) * | 2022-04-06 | 2022-07-29 | 深圳市曜点科技有限公司 | Inspection system based on Beidou satellite real-time positioning navigation |
| CN115790666A (en) * | 2023-01-09 | 2023-03-14 | 深圳云游四海信息科技有限公司 | Method and system for correcting inertial navigation positioning of intelligent patrol vehicle for parking on road |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119197A (en) * | 2015-09-17 | 2015-12-02 | 国家电网公司 | Self-localization type power transmission line inspection system |
| CN107134168A (en) * | 2017-06-17 | 2017-09-05 | 青海民族大学 | The stall system of automatic identification license number |
| CN109435986A (en) * | 2018-12-11 | 2019-03-08 | 胡军 | A kind of mobile device for removing railway contact line foreign matter |
| CN109767626A (en) * | 2018-12-20 | 2019-05-17 | 北京筑梦园科技有限公司 | A kind of curb parking method for inspecting, system, cruiser and server |
| CN109817014A (en) * | 2018-12-28 | 2019-05-28 | 武汉无线飞翔科技有限公司 | A kind of trackside inspection parking charging method based on mobile video and high accuracy positioning |
| CN110942666A (en) * | 2019-12-16 | 2020-03-31 | 广州奕航科技有限公司 | Precise parking management method |
| CN111275978A (en) * | 2019-12-23 | 2020-06-12 | 江西山水光电科技股份有限公司 | Roadside parking vehicle real-time acquisition management system and management method |
| CN111785066A (en) * | 2020-06-16 | 2020-10-16 | 杭州泊锦科技有限公司 | Road berth inspection system and method |
| CN111815961A (en) * | 2020-07-03 | 2020-10-23 | 深圳市凯达尔科技实业有限公司 | Intelligent in-road parking linkage system based on video inspection vehicle and use method |
-
2021
- 2021-06-07 CN CN202110632280.8A patent/CN114038068A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119197A (en) * | 2015-09-17 | 2015-12-02 | 国家电网公司 | Self-localization type power transmission line inspection system |
| CN107134168A (en) * | 2017-06-17 | 2017-09-05 | 青海民族大学 | The stall system of automatic identification license number |
| CN109435986A (en) * | 2018-12-11 | 2019-03-08 | 胡军 | A kind of mobile device for removing railway contact line foreign matter |
| CN109767626A (en) * | 2018-12-20 | 2019-05-17 | 北京筑梦园科技有限公司 | A kind of curb parking method for inspecting, system, cruiser and server |
| CN109817014A (en) * | 2018-12-28 | 2019-05-28 | 武汉无线飞翔科技有限公司 | A kind of trackside inspection parking charging method based on mobile video and high accuracy positioning |
| CN110942666A (en) * | 2019-12-16 | 2020-03-31 | 广州奕航科技有限公司 | Precise parking management method |
| CN111275978A (en) * | 2019-12-23 | 2020-06-12 | 江西山水光电科技股份有限公司 | Roadside parking vehicle real-time acquisition management system and management method |
| CN111785066A (en) * | 2020-06-16 | 2020-10-16 | 杭州泊锦科技有限公司 | Road berth inspection system and method |
| CN111815961A (en) * | 2020-07-03 | 2020-10-23 | 深圳市凯达尔科技实业有限公司 | Intelligent in-road parking linkage system based on video inspection vehicle and use method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822045A (en) * | 2022-04-06 | 2022-07-29 | 深圳市曜点科技有限公司 | Inspection system based on Beidou satellite real-time positioning navigation |
| CN115790666A (en) * | 2023-01-09 | 2023-03-14 | 深圳云游四海信息科技有限公司 | Method and system for correcting inertial navigation positioning of intelligent patrol vehicle for parking on road |
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