CN110867094A - Parking stall monitoring device and parking charging system - Google Patents
Parking stall monitoring device and parking charging system Download PDFInfo
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- CN110867094A CN110867094A CN201911112281.9A CN201911112281A CN110867094A CN 110867094 A CN110867094 A CN 110867094A CN 201911112281 A CN201911112281 A CN 201911112281A CN 110867094 A CN110867094 A CN 110867094A
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- parking space
- image acquisition
- parking
- acquisition device
- processor
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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
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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
- 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
-
- 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
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Traffic Control Systems (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to a parking space monitoring device and a parking charging system, which are combined with an ultrasonic detection device to detect whether vehicles exist on a parking space or not, and acquire license plate numbers when the vehicles stop, so that the power supply amount of a camera can be saved, and the image processing amount can be reduced by acquiring vehicle images on the parking space in real time. Furthermore, to the parking mode lack of standardization, set image acquisition device to movable mode, this kind of mode is to the parking mode lack of standardization, can diversely adjust shooting angle to effectively discern the license plate number. Therefore, the invention can be widely applied to the field of parking management.
Description
Technical Field
The invention relates to the field of parking management, in particular to a parking space monitoring device and a parking charging system.
Background
Roadside parking space monitoring generally adopts a video pile arranged on each parking space, and the height of the video pile is usually not more than one meter, so that the appearance and the appearance of a city are influenced. And then adopt and set up the video stake in the curb side that is close to the parking stall.
The installation angle of the video piles arranged on the side surfaces of the curbs is fixed, and once the parking mode is not standard, the license plate number cannot be effectively identified, so that the parking charging result is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a parking space monitoring device and a parking charging system.
The technical scheme for solving the technical problems is as follows: a parking stall monitoring device which characterized in that: it comprises
The sliding rail is arranged on the side face of the curb close to the parking spaces, and each parking space is provided with one sliding rail;
an image acquisition device for gathering vehicle information on parking stall, vehicle information includes the license plate number, image acquisition device sets up in the slip is in on the slide rail, image acquisition device includes
The ultrasonic sensor is used for detecting whether a vehicle is parked on the parking space;
the camera is used for monitoring the information of the vehicle on the parking space;
when the ultrasonic sensor detects the vehicle on the parking space, and the camera cannot acquire the license plate, the image acquisition device slides on the sliding rail until the license plate of the vehicle on the parking space is acquired.
The monitoring device further comprises a processor, the processor is electrically connected with a rotating device, and the image acquisition device is arranged above the rotating device, so that the image of the vehicle on the berth can be shot at multiple angles by the rotating device driving the image acquisition device on the rotating device under the control of the processor.
The rotating device comprises a stepping motor and a holder; the stepping motor, the holder and the image acquisition device are sequentially arranged on the slide rail; the processor controls the stepping motor to slide on the sliding rail, and the holder is controlled to rotate at multiple angles through the processor.
The accuracy of the camera is 1920 x 1080 resolution, including but not limited to.
The monitoring device further comprises a communication unit which is electrically connected with the processor and used for transmitting the vehicle information corresponding to the parking space to the server through the communication unit so that the server can charge the vehicle in a timing manner.
The communication unit adopts a wireless communication module.
The communication unit adopts one of a 3G communication module, a 4G communication module or a 5G communication module.
The monitoring device further comprises a power supply unit, and the power supply unit is connected with the image acquisition device, the rotating device, the processor and the communication unit and supplies power to the image acquisition device, the rotating device, the processor and the communication unit.
The processor comprises:
the first judgment unit is used for judging whether the shielded time of the ultrasonic sensor exceeds a preset time threshold value or not;
the first processing unit is used for judging whether the image acquisition device acquires a license plate on a parking space or not when the shielded time of the ultrasonic sensor exceeds a preset time threshold;
and the second processing unit is used for controlling the rotating unit to drive the image acquisition device to slide on the sliding rail until the license plate of the vehicle on the parking space is acquired when the license plate on the parking space is not acquired by the image acquisition device.
A parking management system includes a plurality of parking space monitoring devices.
The invention has the beneficial effects that: in the embodiment of the invention, the ultrasonic detection device is combined to detect whether vehicles exist on the parking space firstly, and then the license plate number is acquired when the vehicles stop, so that not only can the power supply amount of the camera be saved, but also the image processing amount can be reduced by acquiring the vehicle images on the parking space relatively in real time. Furthermore, to the parking mode lack of standardization, set image acquisition device to movable mode, this kind of mode is to the parking mode lack of standardization, can diversely adjust shooting angle to effectively discern the license plate number.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of relative positions of a parking space, an image acquisition device, and a slide rail according to an embodiment of the present invention;
fig. 2 is a schematic view of a parking space monitoring apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of a parking space monitoring apparatus according to another embodiment of the present invention;
fig. 4 is a schematic view of a parking space monitoring apparatus according to another embodiment of the present invention;
FIG. 5 is a diagram of a processor according to an embodiment of the invention;
fig. 6 is a schematic diagram of a parking management system according to an embodiment 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 some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
As shown in fig. 1, a parking space monitoring apparatus 100 according to an embodiment of the present invention includes
A slide rail 10, which is arranged on the side surface of the curb close to the parking space, and each parking space is provided with a slide rail 10;
an image acquisition device 20 for gathering vehicle information on a parking space, the vehicle information includes a license plate number, the image acquisition device 20 is slidably arranged on the slide rail 10, the image acquisition device 20 includes
An ultrasonic sensor 201 for detecting whether a vehicle is parked in the parking space;
a camera 202 for monitoring vehicle information on the parking space;
when the ultrasonic sensor 201 detects a vehicle on a parking space and the camera 202 cannot acquire a license plate, the image acquisition device 20 slides on the slide rail 10 until the license plate of the vehicle on the parking space is acquired.
In summary, in the embodiment of the present invention, the ultrasonic detection device is combined to detect whether there is a vehicle in the parking space first, and then the license plate number is collected when the vehicle is parked, so that not only the power supply amount of the camera can be saved, but also the image processing amount can be reduced by collecting the vehicle image in the parking space relatively in real time. Furthermore, to the parking mode lack of standardization, set image acquisition device to movable mode, this kind of mode is to the parking mode lack of standardization, can diversely adjust shooting angle to effectively discern the license plate number.
In the above embodiment, the image capturing device 20 employs a camera with an accuracy including, but not limited to, 1920 × 1080 resolution. The camera needs to reach outdoor industrial grade index. In the actual use process, the number and the selected type of the cameras are adjusted according to the needs.
As shown in fig. 2, the parking space monitoring apparatus 100 according to the embodiment of the present invention further includes a processor 30, the processor 30 is electrically connected to a rotating device 40, and an image capturing device 20 is disposed above the rotating device 40, so that the rotating device 40 drives the image capturing device 20 thereon to capture images of vehicles at multiple angles on a parking space under the control of the processor 30.
The rotating device 40 comprises a stepping motor 401 and a holder 402; the slide rail is sequentially provided with a stepping motor 401, a holder 402 and an image acquisition device 20; the processor 30 controls the stepping motor 401 to slide on the slide rail, and the holder 402 is controlled to rotate at multiple angles through the processor 30, so as to drive the image acquisition device 20 thereon to shoot at multiple angles.
According to the embodiment of the invention, the rotating device is adopted to drive the image acquisition device on the rotating device to move, the shooting angle can be adjusted in multiple directions aiming at the non-standard parking mode, and thus the license plate number can be effectively identified.
As shown in fig. 3, the parking space monitoring apparatus 100 according to the embodiment of the present invention further includes a communication unit 50, where the communication unit 50 is electrically connected to the processor 30, and is configured to transmit vehicle information corresponding to a parking space to the server through the communication unit 50, so that the server performs time-based charging for the vehicle.
In the above embodiment, the communication unit 50 employs a wireless communication module. The communication unit 50 may employ one including, but not limited to, a 3G communication module, a 4G communication module, or a 5G communication module.
As shown in fig. 4, in the above embodiment, the parking space monitoring apparatus 100 further includes a power supply unit 60, and the power supply unit 60 is connected to and supplies power to the image capturing device 20, the processor 30, the rotating device 40, and the communication unit 50.
As shown in FIG. 5, a processor 30 includes
A first judging unit 301, configured to judge whether the shielded time of the ultrasonic sensor 201 exceeds a preset time threshold;
the first processing unit 302 is configured to, when the shielded time of the ultrasonic sensor 201 exceeds a preset time threshold, determine whether the image acquisition device 20 acquires a license plate on a parking space;
and the second processing unit 303 is configured to control the rotating unit to drive the image acquisition device 20 to slide on the slide rail 10 until the license plate of the vehicle on the parking space is acquired when the image acquisition device 20 does not acquire the license plate on the parking space.
As shown in fig. 6, a parking management system 200 includes a plurality of parking space monitoring apparatuses 100.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A parking stall monitoring device which characterized in that: it comprises
The sliding rail is arranged on the side face of the curb close to the parking spaces, and each parking space is provided with one sliding rail;
an image acquisition device for gathering vehicle information on parking stall, vehicle information includes the license plate number, image acquisition device sets up in the slip is in on the slide rail, image acquisition device includes
The ultrasonic sensor is used for detecting whether a vehicle is parked on the parking space;
the camera is used for monitoring the information of the vehicle on the parking space;
when the ultrasonic sensor detects the vehicle on the parking space, and the camera cannot acquire the license plate, the image acquisition device slides on the sliding rail until the license plate of the vehicle on the parking space is acquired.
2. A parking space monitoring apparatus according to claim 1, wherein: the monitoring device further comprises a processor, the processor is electrically connected with a rotating device, and the image acquisition device is arranged above the rotating device, so that the image of the vehicle on the berth can be shot at multiple angles by the rotating device driving the image acquisition device on the rotating device under the control of the processor.
3. A parking space monitoring apparatus according to claim 2, wherein: the rotating device comprises a stepping motor and a holder; the stepping motor, the holder and the image acquisition device are sequentially arranged on the slide rail; the processor controls the stepping motor to slide on the sliding rail, and the holder is controlled to rotate at multiple angles through the processor.
4. A parking space monitoring apparatus according to claim 1, wherein: the accuracy of the camera is 1920 x 1080 resolution, including but not limited to.
5. A parking space monitoring apparatus according to claim 1, wherein: the monitoring device further comprises a communication unit which is electrically connected with the processor and used for transmitting the vehicle information corresponding to the parking space to the server through the communication unit so that the server can charge the vehicle in a timing manner.
6. A parking space monitoring apparatus according to claim 5, wherein: the communication unit adopts a wireless communication module.
7. A parking space monitoring apparatus according to claim 6, wherein: the communication unit adopts one of a 3G communication module, a 4G communication module or a 5G communication module.
8. A parking space monitoring apparatus according to claim 7, wherein: the monitoring device further comprises a power supply unit, and the power supply unit is connected with the image acquisition device, the rotating device, the processor and the communication unit and supplies power to the image acquisition device, the rotating device, the processor and the communication unit.
9. A parking space monitoring apparatus according to claim 5, wherein: the processor comprises:
the first judgment unit is used for judging whether the shielded time of the ultrasonic sensor exceeds a preset time threshold value or not;
the first processing unit is used for judging whether the image acquisition device acquires a license plate on a parking space or not when the shielded time of the ultrasonic sensor exceeds a preset time threshold;
and the second processing unit is used for controlling the rotating unit to drive the image acquisition device to slide on the sliding rail until the license plate of the vehicle on the parking space is acquired when the license plate on the parking space is not acquired by the image acquisition device.
10. A parking management system, characterized by: comprising a number of parking space monitoring devices according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911112281.9A CN110867094A (en) | 2019-11-14 | 2019-11-14 | Parking stall monitoring device and parking charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911112281.9A CN110867094A (en) | 2019-11-14 | 2019-11-14 | Parking stall monitoring device and parking charging system |
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| Publication Number | Publication Date |
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| CN110867094A true CN110867094A (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911112281.9A Pending CN110867094A (en) | 2019-11-14 | 2019-11-14 | Parking stall monitoring device and parking charging system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739173A (en) * | 2020-06-19 | 2020-10-02 | 博泰车联网(南京)有限公司 | Pushing method and system for parking charging scheme |
| CN112017474A (en) * | 2020-09-04 | 2020-12-01 | 广州致朗科技有限公司 | Video monitoring system for underground parking lot |
| CN113593249A (en) * | 2021-07-12 | 2021-11-02 | 浙江中烟工业有限责任公司 | Dynamic parking space vehicle line pressing identification method based on mobile platform |
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| CN108242152A (en) * | 2018-03-08 | 2018-07-03 | 沈志强 | Roadside Parking manages system |
| US20190096253A1 (en) * | 2017-09-28 | 2019-03-28 | Here Global B.V. | Method and apparatus for providing a map data update based on region-specific data turbulence |
| CN110689728A (en) * | 2019-11-08 | 2020-01-14 | 北京筑梦园科技有限公司 | Parking stall monitoring device and parking charging system |
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Patent Citations (3)
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| US20190096253A1 (en) * | 2017-09-28 | 2019-03-28 | Here Global B.V. | Method and apparatus for providing a map data update based on region-specific data turbulence |
| CN108242152A (en) * | 2018-03-08 | 2018-07-03 | 沈志强 | Roadside Parking manages system |
| CN110689728A (en) * | 2019-11-08 | 2020-01-14 | 北京筑梦园科技有限公司 | Parking stall monitoring device and parking charging system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739173A (en) * | 2020-06-19 | 2020-10-02 | 博泰车联网(南京)有限公司 | Pushing method and system for parking charging scheme |
| CN112017474A (en) * | 2020-09-04 | 2020-12-01 | 广州致朗科技有限公司 | Video monitoring system for underground parking lot |
| CN112017474B (en) * | 2020-09-04 | 2021-07-30 | 广州致朗科技有限公司 | Video monitoring system for underground parking lot |
| CN113593249A (en) * | 2021-07-12 | 2021-11-02 | 浙江中烟工业有限责任公司 | Dynamic parking space vehicle line pressing identification method based on mobile platform |
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