CN112477649A

CN112477649A - Charging pile with license plate number recognition function

Info

Publication number: CN112477649A
Application number: CN202011393685.2A
Authority: CN
Inventors: 赵全民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-03-12

Abstract

The invention discloses a charging pile with a license plate number identification function, which comprises a charging pile body, wherein a camera is arranged at the top of the charging pile body, the output end of the camera is electrically connected with a central processing unit, and the output end of the central processing unit is respectively electrically connected with an alarm module and a controller. The charging pile comprises a central processing unit, a camera, a storage module, a central processing unit and a charging post, wherein the central processing unit is used for receiving license plate data transmitted by the camera, analyzing and processing the license plate data, transmitting the license plate data to the storage module, receiving the license plate data to the central processing unit, and storing the license plate data.

Description

Charging pile with license plate number recognition function

Technical Field

The invention relates to the technical field of charging piles, in particular to a charging pile with a license plate number identification function.

Background

The charging pile has the function similar to that of a fuel charger in a gas station, can be fixed on the ground or on the wall, can be installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential area parking lots or charging stations, can charge various types of electric vehicles according to different voltage grades, the input end of the charging pile is directly connected with an alternating current network, the output end of the charging pile is provided with a charging plug for charging the electric vehicles, the charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe a card on a human-computer interaction operation interface provided by the charging pile for carrying out operations such as corresponding charging mode, charging time, cost data printing and the like, a charging pile display screen can display the data such as charging quantity, cost, charging time and the like, the parking lot can be divided into a public charging pile and a special charging pile according to the installation place, the, a charging pile for providing public charging service for social vehicles, which is a special charging pile for building a self-owned parking lot (garage) of an enterprise and a charging pile for using by personnel in the enterprise, a self-used charging pile for building a self-owned parking lot (garage) of a personal user and providing charging for the private user, the charging pile is generally combined with the construction of the parking lot (garage), the protection grade of the charging pile installed outdoors is not lower than IP54, the protection grade of the charging pile installed indoors is not lower than IP32, and the charging pile in a ground charging station is characterized in that the charger consists of a rectifier for converting input alternating current into direct current and a power converter for adjusting direct current electric power, the direct current electric energy is input into a storage battery to charge the storage battery by inserting a plug with a wire into a matched socket on an electric vehicle, the charger is provided with a locking lever to facilitate the insertion and the extraction of the plug, meanwhile, the lever can provide a signal for confirming locking so as to ensure safety, the power converter can adjust direct current charging power on line according to the communication between the charger and the battery management system on the vehicle, the charger can display charging voltage, charging current, charging amount and charging expense, which are the basic principles of the charging pile, a plurality of detailed problems are continuously improved in practical application, the most convenient and fast using scheme is obtained, edited since the 1 st electric vehicle in the 19 th century is available to the present, the rechargeable battery is adopted as a power source, for one electric vehicle, the storage battery charging equipment is one of indispensable subsystems, the function of the storage battery charging equipment is to convert the electric energy of a power grid into the electric energy of the vehicle-mounted storage battery of the electric vehicle, the classification of the electric vehicle charging equipment has different methods and can be generally divided into a vehicle-mounted charging device and a non-mounted charging device, the vehicle-mounted charging device is a device which is arranged on an electric automobile and adopts a ground alternating current power grid and a vehicle-mounted power supply to charge a battery pack, and comprises a vehicle-mounted charger, a vehicle-mounted charging generator set and an operating energy recovery charging device, wherein an alternating current power cable with a plug is directly plugged into a charging socket of the electric automobile to charge a storage battery, the vehicle-mounted charger is usually a contact charger which is simple in structure and convenient to control, and can also be an induction charger, the vehicle-mounted charger is completely designed according to the type of the vehicle-mounted storage battery, has stronger pertinence, is a non-vehicle-mounted charging device, namely the ground charging device, mainly comprises a special charger, a special charging station, a general charger, a charging station for public places and the like, can meet various charging modes of various batteries, and the power, the volume and the weight of the non, in addition, according to the different energy conversion modes when charging the storage battery of the electric automobile, the charging device can be divided into a contact type and an induction type, along with the rapid development of power electronic technology and current transformation control technology and the maturity and popularization of high-precision controllable current transformation technology, a staged constant-current charging mode is basically replaced by a constant-voltage current-limiting charging mode with continuously changed charging current and charging voltage, and the main charging process is also a constant-voltage current-limiting charging mode, the greatest problem of the contact type charging is the safety and the universality, in order to meet the strict safety charging standard, a plurality of measures are required to be adopted on the circuit to ensure that the charging equipment can be safely charged under various environments, the constant-voltage current-limiting charging and the staged constant-current charging belong to the contact type charging technology, the novel induction charging technology of the electric automobile is rapidly developed, and the induction charger utilizes the transformer principle, the electric energy is sensed to the on-vehicle assistant from the original place of leaving the car to reach the purpose of charging for the storage battery, the biggest advantage of inductive charging is safety, because there is not direct point contact between charger and the vehicle, even the vehicle is under abominable weather, like rainy and snowy days, it also does not have the danger of electric shock to charge, current electric pile that fills does not possess the function of discerning the license plate, brought many troubles in the in-service use, can't satisfy the user demand.

Disclosure of Invention

The invention aims to provide a charging pile with a license plate number recognition function, which has the advantage of recognizing license plates and solves the problems that the existing charging pile does not have the function of recognizing license plates, brings many troubles in actual use and cannot meet the use requirements.

In order to achieve the purpose, the invention provides the following technical scheme: fill electric pile with license plate number recognition function, including filling the electric pile body, the top of filling the electric pile body is provided with the camera, the output electricity of camera is connected with central processing unit, central processing unit's output electricity respectively is connected with alarm module and controller, central processing unit's the two-way electricity of output is connected with storage module, alarm module includes alarm lamp and bee calling organ, central processing unit's output is connected with alarm lamp and bee calling organ electricity respectively.

Preferably, the bottom of charging pile body is fixedly provided with evenly distributed supporting blocks, and the supporting blocks are located on two sides of the bottom of charging pile body.

Preferably, the bottom of the supporting block is fixedly provided with a supporting plate, and the bottom of the supporting plate is provided with an anti-skid pad.

Preferably, the front fixed mounting who fills the electric pile body has the display that charges, the avris of the display that charges is provided with sealed glue.

Preferably, the front of filling the electric pile body and be located the bottom of charging the display and seted up the mounting groove, the inside of mounting groove is provided with the installation pole.

Preferably, the top fixed mounting who fills the electric pile body has the motor, the top fixed mounting of motor has the link.

Preferably, the top of link is provided with the carousel, the spacing groove has all been seted up to the both sides of carousel bottom, the top of link is located the inside of spacing groove, the top of carousel and the bottom of camera are rotated and are connected.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention obtains the license plate information of the vehicle by arranging the camera, transmits the license plate data to the central processing unit, receives the license plate data transmitted by the camera by arranging the central processing unit, analyzes and processes the data, then transmits the data to the storage module, receives and stores the data transmitted by the central processing unit by arranging the storage module, simultaneously transmits the stored data to the central processing unit again, the central processing unit receives and analyzes the data transmitted by the storage module, if the license plate data exists in the storage module, the central processing unit sends an instruction to the controller, the controller controls the charging pile body to be electrified to charge the vehicle, if the license plate data does not exist in the storage module, the central processing unit controls the alarm lamp and the buzzer to give an alarm, and simultaneously solves the problem that the prior art does not have the function of recognizing the license plate, the practical use brings many troubles, and the use requirement can not be met.

2. The invention improves the stability of the charging pile body by arranging the supporting block for installing and fixing the charging pile body, prevents the charging pile body from deviating, so that the vehicle cannot be normally charged and the camera cannot be stably identified, improves the stability of the supporting block by arranging the supporting plate for installing and fixing the supporting block, prevents the supporting block from deviating, prevents the charging pile body from being unstable, prevents the stability of the camera from being influenced, improves the stability of the supporting plate by arranging the antiskid pad for increasing the friction force between the bottom of the supporting plate and the ground, prevents the supporting plate from deviating, improves the stability of the charging pile body, prevents the charging pile body from deviating, facilitates an observer to observe the charging condition of the vehicle by arranging the charging display, and is favorable for knowing the electric quantity of the vehicle, simultaneously, can remind the car owner electric quantity to be full of, prevent to cause the damage to the vehicle, be used for placing charging through setting up mounting groove and installation pole mutually supporting, prevent dropping of charging the handle, lead to charging the damage of handle, the operator of being convenient for takes to charge simultaneously and charges the vehicle, be used for driving the link through setting up the motor and rotate, and then the link drives the carousel and rotates, improve the stability of carousel when rotating, prevent that the carousel from taking place the skew, lead to the unstability of camera, cause the unable normal work of camera, be used for installing the carousel and spacing through setting up link and spacing groove mutually supporting, improve the stability of carousel, prevent that the skew from appearing in the carousel, and then played the fixed action to the camera, the stability of camera when using has been improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic diagram of the system of the present invention;

FIG. 3 is a schematic diagram of an alarm module system of the present invention.

In the figure: 1. a charging pile body; 2. a charging display; 3. mounting grooves; 4. a camera; 5. mounting a rod; 6. a support block; 7. a support plate; 8. a central processing unit; 9. an alarm module; 10. a storage module; 11. a controller; 12. an alarm lamp; 13. a buzzer; 14. a turntable; 15. a motor; 16. and a connecting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a charging pile with license plate number recognition function comprises a charging pile body 1, a camera 4 is arranged at the top of the charging pile body 1, an output end of the camera 4 is electrically connected with a central processing unit 8, an output end of the central processing unit 8 is electrically connected with an alarm module 9 and a controller 11 respectively, an output end of the central processing unit 8 is electrically connected with a storage module 10 in a bidirectional way, the alarm module 9 comprises an alarm lamp 12 and a buzzer 13, an output end of the central processing unit 8 is electrically connected with the alarm lamp 12 and the buzzer 13 respectively, the camera 4 is arranged for acquiring license plate information of a vehicle and transmitting the license plate data to the central processing unit 8, the central processing unit 8 is arranged for receiving license plate data transmitted by the camera 4 and analyzing and processing the data, then transmitting the data to the storage module 10, and the storage module 10 is arranged for receiving and storing the data transmitted by the central processing unit, meanwhile, the stored data is transmitted to the central processing unit 8 again, the central processing unit 8 receives and analyzes the data transmitted by the storage module 10, if the license plate data exists in the storage module 10, the central processing unit 8 sends an instruction to the controller 11, the controller 11 controls the charging pile body 1 to be electrified to charge the vehicle, if the license plate data does not exist in the storage module 10, the central processing unit 8 controls the alarm lamp 12 and the buzzer 13 to give an alarm, the bottom of the charging pile body 1 is fixedly provided with uniformly distributed supporting blocks 6, the supporting blocks 6 are positioned at two sides of the bottom of the charging pile body 1, the supporting blocks 6 are arranged for installing and fixing the charging pile body 1, the stability of the charging pile body 1 is improved, the charging pile body 1 is prevented from deviating, the vehicle cannot be normally charged, and meanwhile, the camera 4 is unstable, the vehicle can not be identified, a support plate 7 is fixedly installed at the bottom of the support block 6, a non-slip mat is arranged at the bottom of the support plate 7, the support plate 7 is used for installing and fixing the support block 6, the stability of the support block 6 is improved, the support block 6 is prevented from deviating, the instability of the charging pile body 1 is prevented, the stability of the camera 4 is prevented from being influenced, the non-slip mat is arranged for increasing the friction force between the bottom of the support plate 7 and the ground, the stability of the support plate 7 is improved, the deviation of the support plate 7 is prevented, the stability of the charging pile body 1 is improved, the deviation of the charging pile body 1 is prevented, a charging display 2 is fixedly installed at the front of the charging pile body 1, the side of the charging display 2 is provided with sealant, an observer can observe the charging condition of the vehicle conveniently, meanwhile, the charging pile can remind a vehicle owner that the electric quantity is full and damage to the vehicle is prevented, a mounting groove 3 is formed in the front of a charging pile body 1 and is located at the bottom of a charging display 2, a mounting rod 5 is arranged inside the mounting groove 3 and is used for placing a charging handle in a matching mode through the mounting groove 3 and the mounting rod 5, the charging handle is prevented from falling off and being damaged, meanwhile, an operator can conveniently take the charging handle to charge the vehicle, a motor 15 is fixedly arranged at the top of the charging pile body 1, a connecting frame 16 is fixedly arranged at the top of the motor 15 and is used for driving the connecting frame 16 to rotate through the motor 15, the connecting frame 16 drives a turntable 14 to rotate, the stability of the turntable 14 during rotation is improved, the turntable 14 is prevented from being deviated, the camera 4 is prevented from being unstable, the camera 4 cannot normally work, and the turntable 14 is arranged at, the spacing groove has all been seted up to the both sides of carousel 14 bottom, the top of link 16 is located the inside of spacing groove, the top of carousel 14 and the bottom of camera 4 are rotated and are connected, mutually support through setting up link 16 and spacing groove and be used for installing carousel 14 and spacing, improve the stability of carousel 14, prevent that the skew from appearing in carousel 14, and then played the fixed action to camera 4, improved the stability of camera 4 when using.

When in use, under the action of the camera 4, the camera 4 can acquire the license plate information of the vehicle and transmit the license plate data to the central processing unit 8, under the action of the central processing unit 8, the central processing unit 8 receives the license plate data transmitted by the camera 4 and analyzes and processes the data, then transmits to the storage module 10, the storage module 10 receives and stores the data transmitted by the central processing unit 8, simultaneously, data after will saving give central processing unit 8 once more, and central processing unit 8 receives the data of storage module 10 transmission and adds analysis processes, if there is this license plate data in the storage module 10, central processing unit 8 assigns the instruction and gives controller 11, and controller 11 control fills electric pile body 1 circular telegram and charges to the vehicle, if do not have this license plate data in the storage module 10, central processing unit 8 can control alarm lamp 12 and bee calling organ 13 and report to the police.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fill electric pile with license plate number recognition function, including filling electric pile body (1), its characterized in that: fill the top of electric pile body (1) and be provided with camera (4), the output electricity of camera (4) is connected with central processing unit (8), the output electricity of central processing unit (8) is connected with alarm module (9) and controller (11) respectively, the two-way electricity of output of central processing unit (8) is connected with storage module (10), alarm module (9) are including alarm lamp (12) and bee calling organ (13), the output of central processing unit (8) is connected with alarm lamp (12) and bee calling organ (13) electricity respectively.

2. The charging pile with license plate number recognition function according to claim 1, characterized in that: the charging pile is characterized in that supporting blocks (6) which are uniformly distributed are fixedly mounted at the bottom of the charging pile body (1), and the supporting blocks (6) are located on two sides of the bottom of the charging pile body (1).

3. The charging pile with license plate number recognition function according to claim 2, characterized in that: the bottom of supporting shoe (6) is fixed with backup pad (7), the bottom of backup pad (7) is provided with the slipmat.

4. The charging pile with license plate number recognition function according to claim 1, characterized in that: fill the positive fixed mounting of electric pile body (1) and have charging display (2), the avris of charging display (2) is provided with sealed glue.

5. The charging pile with license plate number recognition function according to claim 4, characterized in that: fill the front of electric pile body (1) and be located the bottom of charging display (2) and seted up mounting groove (3), the inside of mounting groove (3) is provided with installation pole (5).

6. The charging pile with license plate number recognition function according to claim 1, characterized in that: fill the top fixed mounting of electric pile body (1) and have motor (15), the top fixed mounting of motor (15) has link (16).

7. The charging pile with license plate number recognition function according to claim 6, characterized in that: the top of link (16) is provided with carousel (14), the spacing groove has all been seted up to the both sides of carousel (14) bottom, the top of link (16) is located the inside of spacing groove, the top of carousel (14) and the bottom of camera (4) are rotated and are connected.