CN113327428A - Method for rapidly acquiring data of vehicles entering and leaving parking lot - Google Patents
Method for rapidly acquiring data of vehicles entering and leaving parking lot Download PDFInfo
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- CN113327428A CN113327428A CN202110685948.5A CN202110685948A CN113327428A CN 113327428 A CN113327428 A CN 113327428A CN 202110685948 A CN202110685948 A CN 202110685948A CN 113327428 A CN113327428 A CN 113327428A
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- parking lot
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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
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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
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- General Physics & Mathematics (AREA)
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention provides a method for rapidly acquiring data of vehicles entering and leaving a parking lot, which comprises a camera and hardware equipment, wherein PTSP video streams of the camera are acquired based on the hardware equipment, license plate identification algorithms are arranged in the hardware equipment to identify the license plate numbers of the vehicles, so that the data of the vehicles entering and leaving the parking lot are obtained, then the hardware equipment connected with the camera is taken down, the data of the vehicles entering and leaving the parking lot are extracted through the hardware equipment, and the extracted data of the vehicles entering and leaving the parking lot are transmitted to a traffic police data platform, so that the problem that the operation of a charging system of the principle is not influenced by acquiring the vehicle leaving data of the parking lot under the condition of not replacing the original camera equipment is solved, the data of the vehicles entering and leaving the parking lot can be transmitted in a butt joint mode with the traffic police data large platform only by embedding and connecting a monitoring camera, and the problem that a software system of the parking lot needs to be modified is solved.
Description
Technical Field
The invention relates to the technical field of image recognition, in particular to a method for rapidly acquiring data of vehicles entering and leaving a parking lot.
Background
In the field of vehicle image identification of parking lots, software of each parking lot system is strictly required to be in butt joint with a traffic police data large platform, however, software systems of the parking lots are multiple in manufacturer, the butt joint work is difficult, most of equipment is required to be replaced when the software systems are changed, the required cost is high, and the method is not easy to implement.
The existing method for collecting the data of the vehicles entering and leaving the parking lot is easy to miss and misjudge the license plate number, and has low accuracy.
Disclosure of Invention
The invention provides a method for ensuring normal payment and departure of a vehicle, aiming at solving the technical problems that the conventional normal payment and departure process of the vehicle is difficult to butt joint a self-contained software system of a parking lot and a traffic police platform, and the cost of the modified system is high.
The invention provides a method for rapidly acquiring data of vehicles passing in and out of a parking lot, which comprises the following steps: step S1: embedding a dedicated hardware device; step S2: compatible with cameras; step S3: the camera starts working; step S4: collecting and identifying vehicle information in an RTSP video stream mode; step S5: storing the data to a hardware device; step S6: and transmitting to a traffic police data platform.
Preferably, step S1 is preceded by: step S0: when the vehicle enters or exits the parking lot, the gate is automatically opened.
Preferably, step S4 includes the steps of: step S21: reading camera related parameters; step S22: the changing parameters are actively adapted to the camera.
Preferably, step S4 includes the steps of: step S41: shooting a video of the number of vehicles entering and leaving by a camera; step S42: collecting an RTSP video stream by hardware equipment; step S43: and a license plate recognition algorithm is built in the hardware equipment to recognize the license plate.
Preferably, step S6 includes the steps of: step S61: the hardware equipment can be taken down at any time; step S62: extracting data of vehicles entering and exiting the parking lot through hardware equipment; step S63: and transmitting the extracted vehicle entering and exiting data to a traffic police data platform.
Preferably, a camera and hardware device are included: the camera is used for shooting videos of vehicles entering and exiting the parking lot; a license plate recognition algorithm built in a hardware device and compatible with a camera currently on the market, wherein the license plate recognition algorithm is configured to execute a method for rapidly acquiring data of vehicles entering and leaving a parking lot as claimed in any one of claims 1 to 6 when the license plate recognition algorithm is run.
Compared with the prior art, the method for rapidly acquiring the data of the vehicles entering and leaving the parking lot has the following advantages:
1. the invention provides a method for rapidly acquiring data of vehicles entering and leaving a parking lot, which is characterized in that a PTSP video stream of a camera is acquired based on a hardware device, the license plate number of the vehicle is identified through a license plate identification algorithm built in the hardware device, the data of the vehicles entering and leaving the parking lot are obtained, then the hardware device connected with the camera is taken down, the data of the vehicles entering and leaving the parking lot are extracted through the hardware device, and the extracted data of the vehicles entering and leaving the parking lot are transmitted to a traffic police data platform, so that the problem that the data of the vehicles leaving the parking lot are acquired under the condition that the original camera device is not replaced, and the operation of a charging system of the principle is not influenced is solved.
2. The software of present parking area system need dock with the big platform of traffic police's data, however parking area software system producer is more, and docking work is difficult to open, and this hardware equipment only need imbed behind the connection monitoring camera, alright in order to realize with the big platform of traffic police's data butt joint transmission parking area business turn over data, has solved the problem that needs reform transform parking area software system.
3. The monitoring camera of the parking lot can only be matched with field equipment of an original manufacturer, a large amount of material resources and financial resources can be consumed when the field equipment is replaced, all cameras in the current market can be compatible by using the hardware equipment, then video streams are collected, the video streams are identified, vehicle information is obtained, and the compatibility problem of the field equipment is solved.
4. The second embodiment of the invention provides equipment for rapidly acquiring data of vehicles entering and leaving a parking lot, which is based on the method for rapidly acquiring data of vehicles entering and leaving the parking lot of the first embodiment, combines a video stream obtained by shooting vehicles entering and leaving the parking lot by a camera, acquires and reads an RTSP video stream by using hardware equipment, and transmits the data to a traffic police data large platform, thereby solving the problem that most of equipment of the system needs to be replaced.
Drawings
Fig. 1 is a flowchart of a method for rapidly acquiring data of vehicles entering and exiting a parking lot according to a first embodiment of the present invention.
Fig. 2 is a detailed flowchart of step S2 in the method for rapidly acquiring data of vehicles entering and exiting a parking lot according to the first embodiment of the present invention;
fig. 3 is a detailed flowchart of step S4 in the method for rapidly acquiring data of vehicles entering and exiting a parking lot according to the first embodiment of the present invention;
fig. 4 is a detailed flowchart of step S6 in the method for rapidly acquiring data of vehicles entering and exiting a parking lot according to the first embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for rapidly acquiring data of vehicles entering and exiting a parking lot according to a second embodiment of the present invention.
Description of reference numerals:
1. the device is used for rapidly acquiring data of vehicles entering and leaving the parking lot; 11. a camera; 12. a hardware device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a first embodiment of the present invention provides a method for rapidly acquiring data of vehicles entering and exiting a parking lot, including the following steps:
step S1: embedding a dedicated hardware device;
step S2: compatible with cameras;
it can be understood that after the hardware equipment is embedded and connected with the monitoring equipment, relevant parameters of the camera are read, and then parameters of the hardware equipment are changed, so that the hardware equipment can adapt to the camera, and the accuracy of data acquisition and data reading of the hardware equipment is improved.
Step S3: the camera starts working;
step S4: collecting and identifying vehicle information in an RTSP video stream mode;
it can be understood that after the camera shoots the videos of the vehicles entering and exiting the parking lot, the hardware device collects the RTSP video stream, and the license plate is identified through the built-in license plate identification algorithm to obtain the data of the vehicles entering and exiting the parking lot.
Step S5: storing the data to a hardware device;
step S6: transmitting to a traffic police data platform;
the method for rapidly acquiring the data of the vehicles entering and leaving the parking lot is characterized in that PTSP video streams are acquired based on a hardware device, license plate numbers of the vehicles are identified through a license plate identification algorithm built in the hardware device, the data of the vehicles entering and leaving the parking lot are obtained, then the hardware device connected with the camera is taken down, the data of the vehicles entering and leaving the parking lot are extracted through the hardware device, and the extracted data of the vehicles entering and leaving the parking lot are transmitted to a traffic police data platform, so that the problem that the data of the vehicles leaving the parking lot are acquired under the condition that the original camera device is not replaced is solved, and the operation of a charging system of the principle is not influenced.
Step S1 is preceded by:
step S0: when the vehicle enters or exits the parking lot, the gate is automatically opened.
It can be understood that when there is a vehicle to pass in and out the parking area, after the video of vehicle was taken off by the camera, the gate was opened automatically and was let go, had improved the business turn over efficiency in parking area, effectively prevented traffic jam.
Referring to fig. 2, step S2 includes the following steps:
step S21: reading camera related parameters;
step S22: the changing parameters are actively adapted to the camera.
It can be understood that, after the hardware device is embedded into the monitoring device, the relevant parameters of the camera are read, and then the parameters of the hardware device are changed, so that the hardware device can adapt to the camera, and the accuracy of data acquisition and data reading of the hardware device is improved.
Referring to fig. 3, step S4 includes the following steps:
step S41: shooting a video of the number of vehicles entering and leaving by a camera;
step S42: collecting an RTSP video stream by hardware equipment;
step S43: and a license plate recognition algorithm is built in the hardware equipment to recognize the license plate.
It can be understood that after the camera shoots the videos of the vehicles entering and exiting the parking lot, the hardware device collects the RTSP video stream, and the license plate is identified through the built-in license plate identification algorithm to obtain the data of the vehicles entering and exiting the parking lot.
Referring to fig. 4, step S6 includes the following steps:
step S61: the hardware equipment can be taken down at any time;
step S62: extracting data of vehicles entering and exiting the parking lot through hardware equipment;
step S63: and transmitting the extracted vehicle entering and exiting data to a traffic police data platform.
It can be understood that when parking area vehicle discrepancy data and traffic police data platform dock, take off the hardware equipment after, extract data and then transmit to the traffic police platform, solved the problem that needs the change equipment.
Referring to fig. 5, a second embodiment of the present invention provides an apparatus 1 for rapidly acquiring data of vehicles entering and exiting a parking lot, including a camera 11 and a hardware device 12, where the camera 11 is used to capture a vehicle video of the vehicles entering and exiting the parking lot; the hardware device 12 is internally provided with a license plate recognition algorithm for collecting an RTSP video stream and recognizing a license plate number, and the hardware device 12 is configured to execute the device 1 for rapidly collecting data of vehicles entering and leaving a parking lot in the first embodiment during operation.
It can be understood that the second embodiment of the present invention provides a device 1 for ensuring normal payment and departure of vehicles, which is based on the method for rapidly acquiring data of vehicles entering and leaving a parking lot of the first embodiment, combines the functions of video shooting and video acquisition of vehicles entering and leaving the parking lot by a camera, stores RTSP video streams into hardware devices, obtains vehicle information by a license plate recognition algorithm built in the hardware devices, and improves the accuracy of information acquisition. .
Compared with the prior art, the method for rapidly acquiring the data of the vehicles entering and leaving the parking lot has the following advantages:
1. the invention provides a method for rapidly acquiring data of vehicles entering and leaving a parking lot, which is characterized in that a PTSP video stream of a camera is acquired based on a hardware device, the license plate number of the vehicle is identified through a license plate identification algorithm built in the hardware device, the data of the vehicles entering and leaving the parking lot are obtained, then the hardware device connected with the camera is taken down, the data of the vehicles entering and leaving the parking lot are extracted through the hardware device, and the extracted data of the vehicles entering and leaving the parking lot are transmitted to a traffic police data platform, so that the problem that the data of the vehicles leaving the parking lot are acquired under the condition that the original camera device is not replaced, and the operation of a charging system of the principle is not influenced is solved.
2. The software of present parking area system need dock with the big platform of traffic police's data, however parking area software system producer is more, and docking work is difficult to open, and this hardware equipment only need imbed behind the connection monitoring camera, alright in order to realize with the big platform of traffic police's data butt joint transmission parking area business turn over data, has solved the problem that needs reform transform parking area software system.
3. The monitoring camera of the parking lot can only be matched with field equipment of an original manufacturer, a large amount of material resources and financial resources can be consumed when the field equipment is replaced, all cameras in the current market can be compatible by using the hardware equipment, then video streams are collected, the video streams are identified, vehicle information is obtained, and the compatibility problem of the field equipment is solved.
4. The second embodiment of the invention provides equipment for rapidly acquiring data of vehicles entering and leaving a parking lot, which is based on the method for rapidly acquiring data of vehicles entering and leaving the parking lot of the first embodiment, combines a video stream obtained by shooting vehicles entering and leaving the parking lot by a camera, acquires and reads an RTSP video stream by using hardware equipment, and transmits the data to a traffic police data large platform, thereby solving the problem that most of equipment of the system needs to be replaced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A method for rapidly acquiring data of vehicles passing in and out of a parking lot is characterized by comprising the following steps: the method comprises the following steps:
step S1: embedding a dedicated hardware device;
step S2: compatible with cameras;
step S3: the camera starts working;
step S4: collecting and identifying vehicle information in an RTSP video stream mode;
step S5: storing the data to a hardware device;
step S6: and transmitting to a traffic police data platform.
2. The method for rapidly acquiring data of vehicles entering and leaving a parking lot according to claim 1, wherein the method comprises the following steps: step S1 is preceded by:
step S0: when the vehicle enters or exits the parking lot, the gate is automatically opened.
3. The method for rapidly acquiring data of vehicles entering and leaving a parking lot according to claim 1, wherein the method comprises the following steps: step S2 includes the following steps:
step S21: reading camera related parameters;
step S22: the changing parameters are actively adapted to the camera.
4. The method for rapidly acquiring data of vehicles entering and leaving a parking lot according to claim 1, wherein the method comprises the following steps: step S4 includes the following steps:
step S41: shooting a video of the number of vehicles entering and leaving by a camera;
step S42: collecting an RTSP video stream by hardware equipment;
step S43: and a license plate recognition algorithm is built in the hardware equipment to recognize the license plate.
5. The method for rapidly acquiring data of vehicles entering and leaving a parking lot according to claim 1, wherein the method comprises the following steps: step S6 includes the following steps:
step S61: the hardware equipment can be taken down at any time;
step S62: extracting data of vehicles entering and exiting the parking lot through hardware equipment;
step S63: and transmitting the extracted vehicle entering and exiting data to a traffic police data platform.
6. A method for rapidly acquiring data of vehicles passing in and out of a parking lot is characterized by comprising the following steps: including a camera and a hardware device, a camera,
the camera is used for shooting videos of vehicles entering and exiting the parking lot;
the hardware device is internally provided with a license plate recognition algorithm which is compatible with a camera on the market at present, and the license plate recognition algorithm is set to execute the method for rapidly acquiring the data of the vehicles entering and leaving the parking lot according to any one of claims 1 to 6 when running.
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| CN202110685948.5A CN113327428A (en) | 2021-06-21 | 2021-06-21 | Method for rapidly acquiring data of vehicles entering and leaving parking lot |
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| CN202110685948.5A CN113327428A (en) | 2021-06-21 | 2021-06-21 | Method for rapidly acquiring data of vehicles entering and leaving parking lot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116342201A (en) * | 2023-03-31 | 2023-06-27 | 西安建筑科技大学 | Parking charge management system and method based on high-order video camera |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807351A (en) * | 2009-11-30 | 2010-08-18 | 四川川大智胜软件股份有限公司 | Embedded parking lot management host |
| CN203554609U (en) * | 2013-11-19 | 2014-04-16 | 苏州希格玛科技有限公司 | Car monitor based on RF identification and intelligent video analysis technologies |
| CN103761878A (en) * | 2014-01-20 | 2014-04-30 | 深圳先进技术研究院 | License plate recognition system and method |
| CN106899795A (en) * | 2015-12-17 | 2017-06-27 | 阿里巴巴集团控股有限公司 | A kind of camera hardware parameter call, method to set up, device and camera applications system |
| CN106926800A (en) * | 2017-03-28 | 2017-07-07 | 重庆大学 | The vehicle-mounted visually-perceptible system of multi-cam adaptation |
| CN108989760A (en) * | 2018-08-14 | 2018-12-11 | 山东交通学院 | A kind of off-site carrys out vehicle safety management system |
| CN112092732A (en) * | 2020-09-22 | 2020-12-18 | 福建龙马环卫装备股份有限公司 | Image recognition-based road sanitation vehicle operation device control system and method |
| CN112235525A (en) * | 2020-09-15 | 2021-01-15 | 中国科学院微电子研究所 | ZYNQ-based GigE interface camera target identification method and system |
| CN212782290U (en) * | 2020-09-09 | 2021-03-23 | 北京展智工程技术有限公司 | External license plate recognition instrument |
-
2021
- 2021-06-21 CN CN202110685948.5A patent/CN113327428A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807351A (en) * | 2009-11-30 | 2010-08-18 | 四川川大智胜软件股份有限公司 | Embedded parking lot management host |
| CN203554609U (en) * | 2013-11-19 | 2014-04-16 | 苏州希格玛科技有限公司 | Car monitor based on RF identification and intelligent video analysis technologies |
| CN103761878A (en) * | 2014-01-20 | 2014-04-30 | 深圳先进技术研究院 | License plate recognition system and method |
| CN106899795A (en) * | 2015-12-17 | 2017-06-27 | 阿里巴巴集团控股有限公司 | A kind of camera hardware parameter call, method to set up, device and camera applications system |
| CN106926800A (en) * | 2017-03-28 | 2017-07-07 | 重庆大学 | The vehicle-mounted visually-perceptible system of multi-cam adaptation |
| CN108989760A (en) * | 2018-08-14 | 2018-12-11 | 山东交通学院 | A kind of off-site carrys out vehicle safety management system |
| CN212782290U (en) * | 2020-09-09 | 2021-03-23 | 北京展智工程技术有限公司 | External license plate recognition instrument |
| CN112235525A (en) * | 2020-09-15 | 2021-01-15 | 中国科学院微电子研究所 | ZYNQ-based GigE interface camera target identification method and system |
| CN112092732A (en) * | 2020-09-22 | 2020-12-18 | 福建龙马环卫装备股份有限公司 | Image recognition-based road sanitation vehicle operation device control system and method |
Non-Patent Citations (3)
| Title |
|---|
| 汪海等: "基于智能视觉的监控识别系统设计", 《自动化与仪器仪表》 * |
| 焦冬冬等: "社会视频资源汇聚监管系统设计与实现", 《计算机与数字工程》 * |
| 王慧英等: "基于树莓派的在线车牌处理系统", 《科技创新导报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116342201A (en) * | 2023-03-31 | 2023-06-27 | 西安建筑科技大学 | Parking charge management system and method based on high-order video camera |
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