CN112349106A - A license plate secondary correction system that leaves for parking area - Google Patents
A license plate secondary correction system that leaves for parking area Download PDFInfo
- Publication number
- CN112349106A CN112349106A CN202011202580.4A CN202011202580A CN112349106A CN 112349106 A CN112349106 A CN 112349106A CN 202011202580 A CN202011202580 A CN 202011202580A CN 112349106 A CN112349106 A CN 112349106A
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- license plate
- server
- site
- correction
- parking lot
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- 238000012937 correction Methods 0.000 title claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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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
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
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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
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
Abstract
The invention discloses an off-site license plate secondary correction system for a parking lot, which comprises a brake lock device, a communication protocol, a power supply device and a user side, wherein the user side comprises an information display device, a correction auxiliary camera, a license plate identification device, a cloud server, a front server and a front management server. Compared with the prior art, the invention has the advantages that: the system has clear architecture and reasonable design and connection mode of the functional modules, effectively solves various problems existing in the current parking lot, greatly reduces the manpower and material resource investment and the working load of personnel, improves the working efficiency of the parking lot, reduces the error of license plate recognition, avoids time waste, and has strong applicability and convenient popularization.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a secondary correction system for an off-site license plate of a parking lot.
Background
With the increasing of social vehicles, parking spaces in parking lots are increasingly tense, the parking spaces can be left empty only after leaving, and vehicles at departure intersections often need excessive human cost intervention when leaving cannot leave, so that the vehicles leaving the intersections queue to wait for leaving, the vehicles entering the intersections can not find the parking spaces, the vehicles do not turn around in the parking lots, finally the vehicles jam in the parking lots and are stuck, and even the vehicles entering the intersections jam, so that the parking lots are difficult to enter, and higher requirements are provided for the management of the parking lots.
In the meeting places such as hospitals, hotels, large-scale business centers and the like, the traffic flow is large, and vehicles queued behind the vehicles which have a problem when leaving the field at the departure intersection are uncontrollably crowded at the departure opening and are detained in the field, so that the vehicles entering the field are influenced, parking places cannot be utilized in time, and resource distribution is unbalanced and resource is wasted.
Therefore, it is imperative to design a secondary correction system for an off-site license plate of a parking lot.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a secondary correction system for an off-site license plate of a parking lot comprises a brake lock device, a communication protocol, a power supply device and a user side, wherein the user side comprises an information display device, a correction auxiliary camera, a license plate recognition device, a cloud server, a front server and a front management server side; the correction auxiliary camera is used as a sub-identification equipment entity of the license plate, and the main body is a camera; the license plate recognition equipment is an equipment entity based on a camera and related processing hardware, and is used for actively recognizing and recognizing the license plate of a vehicle entering a parking lot; the cloud server receives instruction data from the front server, and is connected with the IDC through a channel based on a communication protocol to realize data sharing; the front-end server is responsible for uploading and downloading instruction data applied to the front-end management server, provides a carrier for data transmission, and is connected with the front-end management server through a channel; the prepositive management server side is an operation front end port facing to a user and comprises an operation interface and a channel based on a communication protocol;
the power supply equipment main body is power supply equipment connected through a power line, and power supply to the solid equipment in the system is realized;
the communication protocol is based on TCP/IP, and realizes data transmission among servers in the system and data sharing with IDC;
the gate lock equipment is gate equipment installed in a parking lot and is provided with a controller, and the controller is connected with the front-end server through wireless connection equipment to realize instruction data transmission;
the system judges whether the off-site license plate needs to be corrected or not and sends a license plate correction operation instruction to the cloud server through the license plate information of the off-site lane and the license plate information shot by the correction auxiliary camera of the off-site lane inquired by the front management server, so that the secondary recognition and correction functions of the off-site license plate are realized.
Compared with the prior art, the invention has the advantages that: the system has clear architecture and reasonable design and connection mode of the functional modules, effectively solves various problems existing in the current parking lot, greatly reduces the manpower and material resource investment and the working load of personnel, improves the working efficiency of the parking lot, reduces the error of license plate recognition, avoids time waste, and has strong applicability and convenient popularization.
As an improvement, the system only allows the auxiliary correction of the license plate when the feedback problem of the vehicle leaving the intersection is received, and the correction is not needed if the license plate is correct.
The system is improved in that the problem is fed back by an off-site vehicle, a user obtains license plate information through a license plate recognition device and a correction auxiliary camera at a front management server, the front management server sends a message and returns a result to a cloud server through the corrected license plate data after correcting the license plate, and the front server judges whether to send a control operation instruction to a gate lock device or not through the result returned by the cloud server.
Drawings
Fig. 1 is a schematic structural diagram of an off-site license plate secondary correction system for a parking lot.
Fig. 2 is a schematic working flow diagram of an off-site license plate secondary correction system for a parking lot.
As shown in the figure: 1. the system comprises a brake lock device, 2, a communication protocol, 3, a power supply device, 4, an information display device, 5, a correction auxiliary camera, 6, a license plate recognition device, 7, a cloud server, 8, a front server, 9, a front management server, 10 and a user side.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The invention is implemented in detail, a secondary correction system for an off-site license plate of a parking lot, which comprises a brake lock device 1, a communication protocol 2, a power supply device 3 and a user side 10, and is characterized in that: the user side 10 comprises an information display device 4, a correction auxiliary camera 5, a license plate recognition device 6, a cloud server 7, a front server 8 and a front management server side 9, wherein the main body of the information display device 4 is a display screen arranged near the gate lock device 1, receives instruction information sent by the front server 8 and displays the instruction information on the display screen through text; the correction auxiliary camera 5 is used as a sub-recognition equipment entity of the license plate, and the main body is a camera; the license plate recognition equipment 6 is an equipment entity based on a camera and related processing hardware, and is used for actively recognizing and recognizing the license plate of a vehicle entering a parking lot; the cloud server 7 receives the instruction data from the front server 8, and is connected with the IDC through a channel based on the communication protocol 2 to realize data sharing; the front-end server 8 is responsible for uploading and downloading instruction data applied to the front-end management server 9, provides a carrier for data transmission, and is connected with the front-end management server 9 through a channel; the front management server 9 is an operation front end port facing to a user, and comprises an operation interface and a channel based on a communication protocol 2;
the main body of the power supply device 3 is a power supply device connected through a power line, so that power supply to the internal body device in the system is realized;
the communication protocol 2 is based on TCP/IP, and realizes data transmission among servers in the system and data sharing with IDC;
the gate lock device 1 is a gate device installed in a parking lot and is provided with a controller, and the controller is connected with the front server 8 through a wireless connection device to realize instruction data transmission;
the system inquires the license plate information of the departure lane and the license plate information shot by the correction auxiliary camera 5 of the departure lane through the front management server 9 to judge whether the departure license plate needs to be corrected or not and send a license plate correction operation instruction to the cloud server 7, so that the secondary recognition and correction function of the departure license plate is realized.
The secondary correction system for the off-site license plate of the parking lot only allows the auxiliary correction of the license plate when the off-site intersection receives the feedback problem of the off-site vehicle, and the correction is not needed if the license plate is correct.
The secondary correction system for the off-site license plate of the parking lot is used for feeding back the problem from an off-site vehicle, a user obtains license plate information at a front management server 9 through a license plate recognition device 6 and a correction auxiliary camera 5, the front management server 9 sends a message and returns a result to a cloud server 7 through a front server 8 after correcting the license plate, and the front server 8 judges whether to send a control operation instruction to a gate lock device 1 through the result returned by the cloud server 7.
The working principle of the invention is as follows: the user inquires a license plate picture of an departure lane and an image shot by a departure lane correction auxiliary camera 5 through the front management server 9 to judge whether the departure license plate needs to be corrected, after the front management server 9 corrects the license plate, the front management server 9 requests the cloud server 7 to inquire the corrected license plate and return the license plate, and sends a license plate correction operation instruction to the cloud server 7, whether the correction is needed is judged according to a returned result, after the front management server 9 corrects the license plate, the front server 8 requests the cloud server 7 to inquire the corrected license plate and return the license plate, and whether the control operation instruction is sent to the gate lock device 1 or not is judged according to a returned result.
The working process is as follows:
1) and the guard end inquires the license plate picture of the departure lane through the license plate identification equipment and compares the license plate picture with the picture shot by the auxiliary camera of the departure lane.
2) When the vehicles can not normally leave the field in the leaving lane, the front management end inquires the license plate picture of the leaving lane and the image shot by the auxiliary correction camera of the leaving lane through the license plate recognition equipment to judge whether the leaving license plate needs to be corrected or not.
3) And if the correction is needed, manually correcting the off-site license plate in the guard end.
4) After the correction of the guard end, the front-end server submits the corrected license plate to the cloud server
5) After the front-end server submits data to the cloud-end server, the cloud-end server acquires license plate information and returns result data, and the information is sent to the front-end server through the communication module.
6) The front-end server receives the result data of the cloud server, obtains the license plate entry time period, the vehicle information and the parking cost through the result data of the cloud, and judges whether to send a control operation instruction to the brake lock device.
The invention designs aiming at the phenomenon of wrong license plate identification or missed shooting at an off-site intersection, wherein the license plate information of the belonging vehicle cannot be identified under the condition that the main camera at the off-site exit identifies the license plate incorrectly, so that the condition that the vehicle cannot normally leave is influenced, the license plate information is obtained through the auxiliary camera of the off-site lane, then the license plate number is corrected from a management end, and the off-site intersection on the market needs the belonging vehicle to retreat or the field personnel to guide and intervene when the wrong license plate is identified, so that time and labor are wasted, and the vehicle is easily crowded in the off-site peak time period, thereby increasing the management burden. The invention can better manage the departure of the vehicle, and compared with the current parking lot management on the market, the auxiliary correction function of the license plate of the parking lot improves the departure efficiency of the vehicle.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a license plate secondary correction system that leaves for parking area, includes floodgate lock equipment (1), communication protocol (2), power supply unit (3) and user end (10), its characterized in that: the system comprises a user side (10) and a system server, wherein the user side (10) comprises an information display device (4), a correction auxiliary camera (5), a license plate recognition device (6), a cloud server (7), a front server (8) and a front management server (9), the main body of the information display device (4) is a display screen arranged near a brake lock device (1), receives instruction information sent by the front server (8), and displays the instruction information on the display screen through text; the correction auxiliary camera (5) is used as a sub-recognition equipment entity of the license plate, and the main body is a camera; the license plate recognition equipment (6) is an equipment entity based on a camera and related processing hardware, and is used for actively recognizing and recognizing the license plate of a vehicle entering a parking lot; the cloud server (7) receives the instruction data from the front server (8), and is connected with the IDC through a channel based on the communication protocol (2) to realize data sharing; the front-end server (8) is responsible for uploading and downloading instruction data applied to the front-end management server (9), provides a carrier for data transmission, and is connected with the front-end management server (9) through a channel; the preposed management server (9) is an operation front end port facing to a user and comprises an operation interface and a channel based on a communication protocol (2);
the main body of the power supply equipment (3) is power supply equipment connected through a power line, so that power supply to the solid equipment in the system is realized;
the communication protocol (2) is based on TCP/IP, and realizes data transmission among servers in the system and data sharing with IDC;
the gate lock device (1) is a gate device installed in a parking lot and is provided with a controller, and the controller is connected with the front server (8) through wireless connection equipment to realize instruction data transmission;
the system judges whether the off-site license plate needs to be corrected or not and sends a license plate correction operation instruction to the cloud server (7) through inquiring license plate information of the off-site lane and license plate information shot by the correction auxiliary camera (5) of the off-site lane by the front management server (9), so that the secondary off-site license plate recognition and correction function is realized.
2. The secondary correction system for the off-site license plate of the parking lot according to claim 1, characterized in that: the secondary correction system for the off-site license plate of the parking lot only allows the auxiliary correction of the license plate when the off-site intersection receives the feedback problem of the off-site vehicle, and the correction is not needed if the license plate is correct.
3. The secondary correction system for the off-site license plate of the parking lot according to claim 1, characterized in that: the secondary correction system for the off-site license plate of the parking lot is used for feeding back the problem by an off-site vehicle, a user obtains license plate information through a license plate recognition device (6) and a correction auxiliary camera (5) at a front management server (9), the front management server (9) sends a message and returns a result to a cloud server (7) according to the corrected license plate data after correcting the license plate, and the front server (8) judges whether to send a control operation instruction to a brake lock device (1) or not according to the result returned by the cloud server (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011202580.4A CN112349106A (en) | 2020-11-02 | 2020-11-02 | A license plate secondary correction system that leaves for parking area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011202580.4A CN112349106A (en) | 2020-11-02 | 2020-11-02 | A license plate secondary correction system that leaves for parking area |
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| CN112349106A true CN112349106A (en) | 2021-02-09 |
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| CN202011202580.4A Pending CN112349106A (en) | 2020-11-02 | 2020-11-02 | A license plate secondary correction system that leaves for parking area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112884922A (en) * | 2021-03-10 | 2021-06-01 | 江西岱泊智能科技有限公司 | Intelligent unattended charging management system for parking spaces inside and outside road |
| CN114863691A (en) * | 2022-04-12 | 2022-08-05 | 江苏骏环昇旺科技产业股份有限公司 | Working method for measuring and calculating data convergence state through illegal factors |
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Application publication date: 20210209 |
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