CN111188296A - Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control - Google Patents
Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control Download PDFInfo
- Publication number
- CN111188296A CN111188296A CN201911406287.7A CN201911406287A CN111188296A CN 111188296 A CN111188296 A CN 111188296A CN 201911406287 A CN201911406287 A CN 201911406287A CN 111188296 A CN111188296 A CN 111188296A
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- China
- Prior art keywords
- target vehicle
- obu
- parking space
- lock
- unlocking
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
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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
Abstract
The invention discloses a parking spot lock unlocking device and method based on OBU (on-board unit) identification and control, and belongs to the technical field of intelligent application. The device of the invention comprises: the power supply equipment supplies power to the device through a solar cell; the OBU reading head device is used for obtaining the ID number of the OBU of the target vehicle and the license plate number of the target vehicle and obtaining the associated information, and when the target vehicle enters a preset identification range, the OBU reading head device reads the ID identification number of the OBU of the target vehicle and transmits the ID identification number of the OBU of the target vehicle to the host; the host computer receives the ID identification number of the OBU of the target vehicle, and generates parking space lock unlocking information after the ID identification number of the OBU of the target vehicle is determined to be associated with the license plate number; the parking space lock comprises an unlocking controller, and the unlocking controller controls the parking space lock to unlock after receiving unlocking information. The invention realizes complete intelligent induction and control without manual intervention, can realize that a plurality of vehicles share one parking space, and conveniently and quickly completes the opening and closing of the parking space lock.
Description
Technical Field
The invention relates to the technical field of intelligent application, in particular to a parking spot lock unlocking device and method based on OBU identification and control.
Background
At present, the occupancy rate of the automobile rises rapidly, the corresponding matching parking space cannot meet the use requirement, and in order to ensure the convenient parking, a plurality of people use the parking space lock. The existing parking spot locks popular in the market are mainly provided with a plurality of types, one type is a purely manual mechanical lock, manual operation is needed for lifting and descending, the starting time of a motor vehicle is prolonged, and the parking spot lock is not environment-friendly; the other is an intelligent remote control parking stall lock, which can be operated by a hand remote controller when in use, and a vehicle owner does not need to get off, thereby enhancing the convenience. The disadvantages are that the addition of remote controller is inconvenient to carry, may lose, misoperation, power shortage can not be used, etc. And the electronic tag is installed on the vehicle, but the electronic tag needs to be additionally installed on the vehicle.
Disclosure of Invention
In order to solve the problems, the invention provides a parking spot lock unlocking device based on OBU identification and control, which comprises:
the power supply equipment supplies power to the device through a solar cell;
the OBU reading head device acquires the ID number of the OBU of the target vehicle and the license plate number of the target vehicle, associates the ID number of the OBU of the target vehicle with the license plate number of the target vehicle, acquires associated information, transmits the associated information to the host computer for storage, and reads the ID identification number of the OBU of the target vehicle and transmits the ID identification number of the OBU of the target vehicle to the host computer when the target vehicle enters a preset identification range;
the parking lot system comprises a host, a camera, a parking lot;
the parking space lock comprises an unlocking controller, and the unlocking controller controls the parking space lock to unlock after receiving unlocking information.
Optionally, after the target vehicle leaves the preset identification range, the OBU reading head device sends a closing command to the host, the host generates a locking command according to the closing command, the unlocking command of the unlocking controller is generated, and the unlocking controller controls the parking spot lock to be locked according to the locking command.
Optionally, after the parking space lock is unlocked, the host machine determines whether the parking space in which the device is located stops the target vehicle by using the camera device, if not, the host machine feeds back the parking space to the host machine, the host machine generates a locking command according to the feedback, and the unlocking controller controls the parking space lock to be locked according to the locking command.
Optionally, the power supply device further comprises a standby lithium battery, and when the solar battery is insufficient in power supply, the standby lithium battery is used for supplying power.
Optionally, the host monitors the electric quantity of the solar battery and the electric quantity of the standby lithium battery in real time, when the solar battery is insufficient in power supply, a lithium battery starting command is generated, and the standby lithium battery is started according to the lithium battery starting command;
and if the solar battery and the standby lithium battery are insufficient in power supply at the same time, an alarm is given.
The invention also provides a parking spot lock unlocking method based on OBU identification and control, which comprises the following steps:
the method comprises the steps of obtaining an id number of an OBU of a target vehicle and a license plate number of the target vehicle, associating the id number of the OBU of the target vehicle with the license plate number of the target vehicle, obtaining association information, and transmitting the association information to a host computer for storage;
when the target vehicle enters a preset identification range, reading an id identification number of an OBU of the target vehicle;
receiving an id identification number of an OBU of a target vehicle, acquiring a license plate number image of the target vehicle by using a camera, analyzing the license plate number image, acquiring a license plate number of the target vehicle, calling stored association information, confirming whether the id identification number of the OBU of the target vehicle is associated with the license plate number, and generating parking stall lock unlocking information after the id identification number of the OBU of the target vehicle is determined to be associated with the license plate number;
and after the unlocking information is received, controlling the parking spot lock to unlock.
Optionally, after the target vehicle leaves the preset identification range, a closing command is generated, a locking command is generated according to the closing command, and the parking spot lock is controlled to be locked.
Optionally, after the parking space lock is unlocked, the camera device is used to determine whether the target vehicle is parked in the parking space of the device, if not, feedback information is generated, and a locking command is generated according to the feedback to control the parking space lock to be locked.
The invention realizes complete intelligent induction and control without manual intervention, can realize that a plurality of vehicles share one parking space, and conveniently and quickly completes the opening and closing of the parking space lock.
Drawings
FIG. 1 is a structural diagram of a parking lock unlocking device based on OBU identification and control;
fig. 2 is a flowchart of a parking lock unlocking method based on OBU identification and control according to the present invention.
Detailed Description
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
The invention provides a parking spot lock unlocking device based on OBU identification and control, as shown in figure 1, comprising:
the power supply equipment supplies power to the device through a solar cell;
the power supply equipment further comprises a standby lithium battery, and when the solar battery is insufficient in power supply, the standby lithium battery is used for supplying power.
The OBU reading head device acquires the ID number of the OBU of the target vehicle and the license plate number of the target vehicle, associates the ID number of the OBU of the target vehicle with the license plate number of the target vehicle, acquires associated information, transmits the associated information to the host computer for storage, and reads the ID identification number of the OBU of the target vehicle and transmits the ID identification number of the OBU of the target vehicle to the host computer when the target vehicle enters a preset identification range;
the parking lot system comprises a host, a camera, a parking lot;
the parking space lock is mechanical equipment in the parking space lock shown in the figure 1 and comprises an unlocking controller, and the unlocking controller controls the parking space lock to unlock after receiving unlocking information.
After the target vehicle leaves the preset identification range, the OBU reading head device sends a closing command to the host, the host generates a locking command according to the closing command, the locking command of the unlocking controller is unlocked, and the unlocking controller controls the parking space lock to be locked according to the locking command.
After the parking space lock is unlocked, the host machine determines whether a target vehicle is parked in a parking space where the parking space lock is located or not by using the camera equipment, if not, the host machine feeds back the target vehicle to the host machine, the host machine generates a locking command according to the feedback, and the unlocking controller controls the parking space lock to be locked according to the locking command.
The host monitors the electric quantity of the solar battery and the standby lithium battery in real time, generates a lithium battery starting command when the solar battery is insufficient in power supply, and starts the standby lithium battery according to the lithium battery starting command;
and if the solar battery and the standby lithium battery are insufficient in power supply at the same time, an alarm is given.
Under the normal condition, the host computer is supplied power by solar energy, when the long-term parking stall of vehicle, when solar energy is not enough, adopts reserve lithium cell power supply. The host computer has the functions of storing the information of the vehicle license plate, identifying the ID of the OBU and controlling the lifting and descending of the mechanical device. The ID of the OBU identifies the vehicle license plate information, and compares the vehicle license plate information with the stored information license plate, so that the OBU has the characteristics of no need of more devices, high identification rate and the like. Before the vehicle license plate recognition system is used, the vehicle license plate information is stored in the host machine and is used as a unique certificate for vehicle recognition.
Each host computer can save a plurality of license plates, can discern a plurality of vehicles, considers the parking stall availability factor, and the suggestion generally uses 2 can.
When the vehicle reaches the parking space, the reader-writer on the parking space lock automatically identifies the ID information of the OBU on the vehicle, and the automatic control mechanical device descends to enable the vehicle to enter the parking space; after the vehicle leaves the parking space, the vehicle induction sensor identifies that the vehicle leaves, and the automatic control mechanical device lifts up to prevent other vehicles from entering the parking space. In order to ensure that the parking spot lock is convenient and reliable to use, the solar cell panel and the mechanical device adopt anti-collision protection, the solar cell panel and the mainframe box adopt waterproof design, and the mechanical device has automatic/manual switching.
The invention also provides a parking spot lock unlocking method based on OBU identification and control, as shown in FIG. 2, comprising the following steps:
the method comprises the steps of obtaining an id number of an OBU of a target vehicle and a license plate number of the target vehicle, associating the id number of the OBU of the target vehicle with the license plate number of the target vehicle, obtaining association information, transmitting the association information to a host for storage, and reading an id identification number of the OBU of the target vehicle when the target vehicle enters a preset identification range;
receiving an id identification number of an OBU of a target vehicle, acquiring a license plate number image of the target vehicle by using a camera, analyzing the license plate number image, acquiring a license plate number of the target vehicle, calling stored association information, confirming whether the id identification number of the OBU of the target vehicle is associated with the license plate number, and generating parking stall lock unlocking information after the id identification number of the OBU of the target vehicle is determined to be associated with the license plate number;
and after the unlocking information is received, controlling the parking spot lock to unlock.
And after the target vehicle leaves the preset identification range, generating a closing command, generating a locking command according to the closing command, and controlling the parking spot lock to lock.
After the parking space lock is unlocked, the camera device is used for determining whether the target vehicle is parked in the parking space of the parking space lock, if not, feedback information is generated, a locking command is generated according to the feedback, and the parking space lock is controlled to be locked.
The invention realizes complete intelligent induction and control without manual intervention, can realize that a plurality of vehicles share one parking space, and conveniently and quickly completes the opening and closing of the parking space lock.
Claims (8)
1. A device for parking lock unlocking based on OBU identification and control, the device comprising:
the power supply equipment supplies power to the device through a solar cell;
the OBU reading head device acquires the ID number of the OBU of the target vehicle and the license plate number of the target vehicle, associates the ID number of the OBU of the target vehicle with the license plate number of the target vehicle, acquires associated information, transmits the associated information to the host computer for storage, and reads the ID identification number of the OBU of the target vehicle and transmits the ID identification number of the OBU of the target vehicle to the host computer when the target vehicle enters a preset identification range;
the parking lot system comprises a host, a camera, a parking lot;
the parking space lock comprises an unlocking controller, and the unlocking controller controls the parking space lock to unlock after receiving unlocking information.
2. The device as claimed in claim 1, wherein after the target vehicle leaves the preset identification range, the OBU reading head device sends a closing command to the host, the host generates a locking command for unlocking the controller according to the closing command, and the unlocking controller controls the parking space lock to be locked according to the locking command.
3. The device of claim 1, wherein after the parking space lock is unlocked, the host computer uses the camera device to determine whether the target vehicle is parked in the parking space of the device, if not, the host computer feeds back the target vehicle to the host computer, the host computer generates a locking command according to the feedback, and the unlocking controller controls the parking space lock to be locked according to the locking command.
4. The apparatus of claim 1, the power supply device further comprising a backup lithium battery, the backup lithium battery being used to supply power when the solar cell is not sufficiently powered.
5. The device of claim 1, wherein the host monitors the electric quantity of the solar battery and the spare lithium battery in real time, generates a lithium battery starting command when the solar battery is short of power supply, and starts the spare lithium battery according to the lithium battery starting command;
and if the solar battery and the standby lithium battery are insufficient in power supply at the same time, an alarm is given.
6. A method for parking lock unlocking based on OBU identification and control, the method comprising:
the method comprises the steps of obtaining an id number of an OBU of a target vehicle and a license plate number of the target vehicle, associating the id number of the OBU of the target vehicle with the license plate number of the target vehicle, obtaining association information, and transmitting the association information to a host computer for storage;
when the target vehicle enters a preset identification range, reading an id identification number of an OBU of the target vehicle;
receiving an id identification number of an OBU of a target vehicle, acquiring a license plate number image of the target vehicle by using a camera, analyzing the license plate number image, acquiring a license plate number of the target vehicle, calling stored association information, confirming whether the id identification number of the OBU of the target vehicle is associated with the license plate number, and generating parking stall lock unlocking information after the id identification number of the OBU of the target vehicle is determined to be associated with the license plate number;
and after the unlocking information is received, controlling the parking spot lock to unlock.
7. The method of claim 6, wherein the target vehicle generates a close command after leaving a predetermined recognition range, and generates a lock command according to the close command to control locking of the parking space lock.
8. The method of claim 6, wherein after the parking space lock is unlocked, the camera device is used to determine whether the target vehicle is parked in the parking space of the parking space lock, if not, the feedback information is generated, and the locking command is generated according to the feedback to control the parking space lock to be locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406287.7A CN111188296B (en) | 2019-12-31 | 2019-12-31 | Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406287.7A CN111188296B (en) | 2019-12-31 | 2019-12-31 | Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control |
Publications (2)
| Publication Number | Publication Date |
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| CN111188296A true CN111188296A (en) | 2020-05-22 |
| CN111188296B CN111188296B (en) | 2022-10-04 |
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| CN201911406287.7A Active CN111188296B (en) | 2019-12-31 | 2019-12-31 | Parking spot lock unlocking device and method based on OBU (on-board unit) identification and control |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2445580A1 (en) * | 2001-05-01 | 2002-11-07 | Zoop Mobility Network Inc. | System and method for automating a vehicle rental process |
| CN106373206A (en) * | 2016-08-23 | 2017-02-01 | 北京握奇智能科技有限公司 | Smart parking fee charging system and method |
| CN106758951A (en) * | 2017-03-10 | 2017-05-31 | 无锡市翱宇特新科技发展有限公司 | A kind of embedded automatic lifting berth lock |
| CN108203947A (en) * | 2018-01-31 | 2018-06-26 | 中国地质大学（武汉） | Intelligent space lock based on embedded vehicle license plate identification |
| CN108492615A (en) * | 2018-04-10 | 2018-09-04 | 深圳市零度智控科技有限公司 | Intelligent curb parking system, implementation method and internet gateway, storage medium |
| CN109785466A (en) * | 2017-11-12 | 2019-05-21 | 成都优力德新能源有限公司 | A kind of residential quarter intelligent car position lock system |
-
2019
- 2019-12-31 CN CN201911406287.7A patent/CN111188296B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2445580A1 (en) * | 2001-05-01 | 2002-11-07 | Zoop Mobility Network Inc. | System and method for automating a vehicle rental process |
| CN106373206A (en) * | 2016-08-23 | 2017-02-01 | 北京握奇智能科技有限公司 | Smart parking fee charging system and method |
| CN106758951A (en) * | 2017-03-10 | 2017-05-31 | 无锡市翱宇特新科技发展有限公司 | A kind of embedded automatic lifting berth lock |
| CN109785466A (en) * | 2017-11-12 | 2019-05-21 | 成都优力德新能源有限公司 | A kind of residential quarter intelligent car position lock system |
| CN108203947A (en) * | 2018-01-31 | 2018-06-26 | 中国地质大学（武汉） | Intelligent space lock based on embedded vehicle license plate identification |
| CN108492615A (en) * | 2018-04-10 | 2018-09-04 | 深圳市零度智控科技有限公司 | Intelligent curb parking system, implementation method and internet gateway, storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 张九华: "基于ETC技术的小区内无线车位锁设计", 《电子制作》 * |
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| CN111188296B (en) | 2022-10-04 |
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