CN214670732U - Parking lot charging system - Google Patents
Parking lot charging system Download PDFInfo
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- CN214670732U CN214670732U CN202120478191.8U CN202120478191U CN214670732U CN 214670732 U CN214670732 U CN 214670732U CN 202120478191 U CN202120478191 U CN 202120478191U CN 214670732 U CN214670732 U CN 214670732U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a parking area charging system of parking charging technical field, include: a computer; a first wireless communication module connected to the computer; a server connected to the first wireless communication module; the parking space display screen is connected with the computer and arranged at an entrance and an exit of the parking lot; the license plate recognizer is connected with the computer and is arranged at an entrance and an exit of the parking lot; the electric vehicle blocking rod is connected with the computer and arranged at an entrance and an exit of the parking lot; the plurality of quick charging piles are connected with the first wireless communication module and arranged in quick charging parking spaces of the parking lot; the slow charging piles are connected with the first wireless communication module and are arranged at slow charging positions of the parking lot. The utility model has the advantages that: the rationality of parking area charging has greatly been promoted, the parking action has been standardized, and then very big promotion user experience.
Description
Technical Field
The utility model relates to a parking charging technical field indicates a parking area charging system very much.
Background
In recent years, with the continuous development of science and technology and economy, the urban scale is continuously enlarged, the automobile keeping amount is also on the rise, automobiles are popularized in common families, and more people pay attention to and buy electric automobiles due to the fact that the electric automobiles are more economical and environment-friendly compared with traditional fuel automobiles.
With the increasing number of automobiles, the parking and charging problems of the automobiles are more and more prominent, the traditional parking lot only simply records the time of automobile entering and leaving the factory, or charges the charging time of the electric automobile, the charging mode is unreasonable, if the charging is low, the automobile can occupy the parking space for a long time, if the charging is high, the parking space is idle, and the utilization rate is not high; and the electric automobile still needs to charge when parkking, if the fuel automobile occupies the parking stall of the electric automobile, the electric automobile can not be charged in time, extra parking fee is paid, and user experience is seriously influenced.
Therefore, how to provide a parking lot charging system realizes promoting the rationality of parking lot charging, standardizes the parking behavior, and then promotes user experience, becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a parking area charging system, realizes promoting the rationality of parking area charging, standardizes the parking action, and then promotes user experience.
The utility model provides a parking area charging system, include:
a computer;
a first wireless communication module connected to the computer;
a server connected to the first wireless communication module;
the parking space display screen is connected with the computer and arranged at an entrance and an exit of the parking lot;
the license plate recognizer is connected with the computer and is arranged at an entrance and an exit of the parking lot;
the electric vehicle blocking rod is connected with the computer and arranged at an entrance and an exit of the parking lot;
the plurality of quick charging piles are connected with the first wireless communication module and arranged in quick charging parking spaces of the parking lot;
the slow charging piles are connected with the first wireless communication module and are arranged at slow charging positions of the parking lot.
Further, fill electric pile soon and include:
a first charge controller;
a first power distribution unit connected to said first charge controller;
a power converter connected to the first power distribution unit;
a first AC power source connected to said power converter;
the first programmable power supply is respectively connected with the first charging controller and the first alternating current power supply;
the at least one first charging gun is respectively connected with the first charging controller, the power converter and the first programmable power supply;
the first display screen is connected with the first charging controller;
the first buzzer is connected with the first charging controller;
the second wireless communication module is connected with the first charging controller and the first wireless communication module;
and the first camera is connected with the first charging controller.
Further, the power converter includes:
the ACDC converter is respectively connected with the first alternating current power supply and the first power supply distribution unit;
and the DCDC converter is respectively connected with the ACDC converter, the first charging gun and the first power distribution unit.
Further, the slow charging stake includes:
a second charge controller;
a second power distribution unit connected to the second charge controller;
an ACAC converter connected to the second power distribution unit;
a second AC power source connected to said ACAC converter;
the second programmable power supply is respectively connected with the second charging controller and the second alternating current power supply;
the at least one second charging gun is respectively connected with the second charging controller, the ACAC converter and the second programmable power supply;
the second display screen is connected with the second charging controller;
the second buzzer is connected with the second charging controller;
the third wireless communication module is connected with the second charging controller and the first wireless communication module;
and the second camera is connected with the second charging controller.
Further, the first wireless communication module, the second wireless communication module and the third wireless communication module are all 2G communication modules, 3G communication modules, 4G communication modules, 5G communication modules, NB-IOT communication modules, LORA communication modules, WIFI communication modules, bluetooth communication modules or ZigBee communication modules.
The utility model has the advantages that:
the method comprises the steps that a quick charging pile comprising a first camera and a slow charging pile comprising a second camera are arranged, the number of a license plate of an electric automobile and a fuel automobile can be identified through the first camera and the second camera, so that whether the electric automobile and the fuel automobile are parked in a quick charging parking space or a slow charging parking space or a common parking space can be judged, a computer can judge whether the electric automobile is charged through the quick charging pile and the slow charging pile, whether the electric automobile is quickly charged or slowly charged and charging time, the license plate number identified by a license plate identifier, entrance time and exit time are combined, and the total cost of the electric automobile or the fuel automobile for parking and charging can be calculated based on a charging rule prestored by the computer; the calculation of charges of electricity is based on real-time electricity price (at ordinary times section electricity price, millet time section electricity price and peak period electricity price), takes different charging rules to the condition that fills the parking stall soon, fills the parking stall slowly and is occupied but not charge, and then guides the user to stop the car in appropriate parking stall, avoids causing the wasting of resources, very big promotion promptly the rationality of parking area charging, standardized the parking action, and then very big promotion user experience.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic circuit block diagram of a parking lot charging system of the present invention.
Fig. 2 is the circuit schematic block diagram of the utility model discloses fill electric pile soon.
Fig. 3 is the circuit schematic block diagram of the slow charging pile of the present invention.
Fig. 4 is a flow chart of the working principle of the present invention.
Description of the labeling:
100-a parking lot charging system, 1-a computer, 2-a first wireless communication module, 3-a server, 4-a parking space display screen, 5-a license plate recognizer, 6-an electric vehicle stopping rod, 7-a fast charging pile, 8-a slow charging pile, 71-a first charging controller, 72-a first power distribution unit, 73-a power converter, 74-a first alternating current power supply, 75-a first program control power supply, 76-a first charging gun, 77-a first display screen, 78-a first buzzer, 79-a second wireless communication module, 80-a first camera, 81-a second charging controller, 82-a second power distribution unit, 83-an ACAC converter, 84-a second alternating current power supply, 85-a second program control power supply, 86-second charging gun, 87-second display screen, 88-second buzzer, 89-third wireless communication module, 90-second camera, 731-ACDC converter and 732-DCDC converter.
Detailed Description
The technical scheme in the embodiment of the application has the following general idea: the parking and charging of the automobile after driving into the parking lot are divided into the following 8 cases: the electric automobile is stopped at a quick charging parking space and is subjected to quick charging, the electric automobile is stopped at the quick charging parking space and is not charged, the electric automobile is stopped at a slow charging parking space and is subjected to slow charging, the electric automobile is stopped at the slow charging parking space and is not charged, the electric automobile is stopped at a common parking space, the fuel automobile is stopped at the quick charging parking space, and the fuel automobile is stopped at the slow charging parking space; a fast charging pile 7 comprising a first camera 80, a slow charging pile 8 comprising a second camera 90, the license plate number is identified through the first camera 80 and the second camera 90 to judge whether the electric automobile and the fuel automobile are stopped in a quick-charging parking space, a slow-charging parking space or a common parking space, whether the electric vehicle is charged or not is judged through the fast charging pile 7 and the slow charging pile 8, whether the electric vehicle is charged or not is judged, the charging time is judged, the license plate number, the entrance time and the exit time which are identified by the license plate identifier 5 are combined, the computer 1 can calculate the cost under 8 conditions by using the electricity price data, the entrance time, the exit time, the charging time and the type of the occupied parking space, different charging rules are adopted according to different conditions, and a user is guided to park the vehicle at a proper parking space, so that the charging reasonability of the parking lot is improved, the parking behavior is normalized, and the user experience is further improved.
Referring to fig. 1 to 4, a preferred embodiment of a parking lot charging system 100 according to the present invention includes:
a computer 1 for controlling the billing system 100 to calculate the total charge generated by the electric vehicle or the fuel vehicle in the parking lot;
the first wireless communication module 2 is connected with the computer 1 and is used for communication between the computer 1 and the server 3, and communication between the computer 1 and the fast charging pile 7 and communication between the computer 1 and the slow charging pile 7;
the server 3 is connected with the first wireless communication module 2 and used for storing parking data and charging data of the automobile and facilitating later-stage tracing;
the parking space display screen 4 is connected with the computer 1, arranged at an entrance and an exit of the parking lot and used for displaying the remaining number of the quick-charging parking spaces, the remaining number of the slow-charging parking spaces, the remaining number of the common parking spaces, the total number of the quick-charging parking spaces, the total number of the slow-charging parking spaces, the total number of the common parking spaces and the payment two-dimensional code;
at least one license plate recognizer 5 connected with the computer 1, arranged at an entrance and an exit of the parking lot and used for scanning and recognizing license plate numbers of automobiles;
at least one electric vehicle stopping rod 6 which is connected with the computer 1, is arranged at an entrance and an exit of a parking lot and is used for switching on and off a passage of a vehicle;
the plurality of quick charging piles 7 are connected with the first wireless communication module 2, are arranged at quick charging parking places of a parking lot and are used for quickly charging the electric automobile;
a plurality of fills electric pile 8 slowly, with first wireless communication module 2 is connected, locates the parking area fill the parking stall slowly for charge for electric automobile at a slow speed.
Fill electric pile 7 soon includes:
a first charging controller 71, configured to control charging and discharging of the fast charging pile 7, and perform self-test on the first programmable power supply 75, and in the implementation, the controller capable of implementing this function is selected from the prior art, and is not limited to any model, and the control program is well known to those skilled in the art, which is available to those skilled in the art without creative work;
a first Power Distribution Unit (PDU)72 connected to the first charge controller 71 for controlling the output power of the power converter 73;
a power converter 73 connected to the first power distribution unit 72 for converting the ac power outputted from the first ac power source 74 into dc power;
a first alternating current power supply 74 connected to the power converter 73 for supplying power to the fast charging pile 7;
a first programmable power supply 75 connected to the first charge controller 71 and the first ac power supply 74, respectively, for supplying power to a BMS (battery management system) of the electric vehicle;
at least one first charging gun 76, which is respectively connected to the first charging controller 71, the power converter 73 and the first programmable power supply 75, and is used for charging the electric vehicle and exchanging information;
a first display screen 77 connected to the first charge controller 71 for operating the rapid charge pile 7 and displaying the charge state, the detection result, the estimated charge completion time, and the total charge;
the first buzzer 78 is connected with the first charging controller 71 and is used for playing a prompt tone to remind a vehicle owner when the vehicle is parked in a wrong parking space;
a second wireless communication module 79 connected to the first charging controller 71 and the first wireless communication module 2 for communicating with the computer 1;
and the first camera 80 is connected with the first charging controller 71 and is used for identifying the license plate number and judging the parking position of the automobile.
The power converter 73 includes:
an ACDC converter 731, respectively connected to the first ac power source 74 and the first power distribution unit 72, for converting the ac power outputted from the first ac power source 74 into dc power;
a DCDC converter 732, which is respectively connected to the ACDC converter 731, the first charging gun 76 and the first power distribution unit 72, and is configured to boost the dc power output by the ACDC converter 731, so as to meet the charging requirement of the electric vehicle.
Fill electric pile 8 slowly and include:
a second charging controller 81 for controlling the charging and discharging of the slow charging pile 8, and performing self-check on the second programmable power supply 85, when the implementation is implemented, only a controller capable of achieving the function is selected from the prior art, and the controller is not limited to any model, and the control program is well known to those skilled in the art, which is available to those skilled in the art without creative work;
a second Power Distribution Unit (PDU)82 connected to the second charge controller 81 for controlling the output power of the ACAC converter 83;
an ACAC converter 83 connected to the second power distribution unit 82, for performing power conversion on the ac power output by the second ac power supply 84 to meet the charging requirement of the electric vehicle;
a second ac power supply 84 connected to the ACAC converter 83 for supplying power to the slow charging pile 8;
a second programmable power supply 85 connected to the second charge controller 81 and the second ac power supply 84, respectively, for supplying power to a BMS (battery management system) of the electric vehicle;
at least one second charging gun 86, which is respectively connected with the second charging controller 81, the ACAC converter 83 and the second programmable power supply 85, and is used for charging the electric vehicle and exchanging information;
a second display screen 87 connected to the second charge controller 81 for operating the slow charge pile 8 and displaying the charge state, the detection result, the estimated charge completion time, and the total charge;
the second buzzer 88 is connected with the second charging controller 81 and is used for playing a prompt tone to remind a vehicle owner when the vehicle is parked in a wrong parking space;
a third wireless communication module 89, connected to the second charging controller 81 and the first wireless communication module 2, for communicating with the computer 1;
and the second camera 90 is connected with the second charging controller 81 and is used for identifying the license plate number and judging the parking position of the automobile.
The first wireless communication module 2, the second wireless communication module 79 and the third wireless communication module 89 are all 2G communication modules, 3G communication modules, 4G communication modules, 5G communication modules, NB-IOT communication modules, LORA communication modules, WIFI communication modules, bluetooth communication modules or ZigBee communication modules.
The first display screen 77 and the second display screen 87 are both touch display screens.
The working principle of the utility model comprises the following steps:
step S10, the computer stores a charging rule;
step S20, after the license plate recognizer scans and recognizes the license plate number of the electric automobile or the fuel automobile, the license plate number and the entry time are sent to a computer, the computer records the license plate number and the entry time, the electric automobile or the fuel automobile enters a parking lot by lifting an electric automobile stopping rod, and after the electric automobile or the fuel automobile enters the parking lot, the computer controls the electric automobile stopping rod to drop the rod;
step S30, the computer interacts with each fast charging pile and each slow charging pile in real time, the type of a parking space occupied by the electric automobile or the fuel automobile is judged through each first charging gun, each second charging gun, each first camera and each second camera, whether the electric automobile is charged or not is judged, and charging time is recorded; the parking space types comprise a quick-charging parking space, a slow-charging parking space and a common parking space;
step S40, the computer updates the number of the parking spaces in real time based on the type of the occupied parking spaces and displays the number of the parking spaces through a parking space display screen;
step S50, the computer acquires the electricity price data of the same day from the server, when the electric vehicle or the fuel vehicle is ready to leave the parking lot, the computer scans and identifies the license plate number through the license plate identifier, the departure time is recorded, the computer calculates the total cost to be paid based on the electricity price data, the departure time, the charging time, the type of the occupied parking space and the charging rule, and displays the payment two-dimensional code through the parking space display screen; the total charge is calculated when the electric automobile or the fuel automobile is out of the parking lot, so that multiple charging links, such as charging once and parking charge once, are avoided, and the time of a user is greatly saved;
during specific implementation, the condition that the same automobile is parked on the parking spaces of different parking space types in turn exists, and only the cost under different conditions needs to be summed.
And step S60, after the vehicle owner scans the payment two-dimensional code by using the mobile phone to pay, the computer raises the electric vehicle blocking rod to enable the electric vehicle or the fuel vehicle to leave the parking lot, and uploads the license plate number, the entrance time, the exit time, the charging time, the type of the occupied parking space and the total fee to the server. After the automobile leaves the parking lot, the computer controls the electric automobile stopping rod to drop.
In step S10, the charging rule is specifically:
the electric automobile stops in the quick charging parking stall and carries out the quick charging: the charge is the electricity charge, the quick charging service charge and the parking charge of the quick charging parking space;
the electric automobile stops at the quick charging parking stall and is not charged: the cost is a the parking fee of the quick charging parking space;
the electric automobile stops in the slow charging parking space and carries out slow charging: the charge is the electricity charge, the slow charging service charge and the slow charging parking space parking charge;
the electric automobile stops in the slow charging parking stall and is not charged: b, slowly charging parking space and parking fee;
the electric automobile stops in the ordinary parking stall: the cost is the parking cost of the common parking place;
the fuel automobile stops in a common parking space: the cost is the parking cost of the common parking place;
the fuel automobile stops in the quick charging parking space: the cost is c, the parking fee of the quick charging parking space;
the fuel automobile stops in the slow charging parking space: d, the cost is d the parking fee of the quick charging parking space;
wherein, the electricity charge is the charging time and the real-time electricity price; the parking fee of the quick-charging parking space is (departure time-entrance time) and the unit price of the quick-charging parking space; a represents an abnormal occupation factor of the quick-charging parking space, when the number of the idle quick-charging piles is more than 1, a is 1, and when the number of the idle quick-charging piles is equal to 1, a is (quick-charging service charge + quick-charging parking space parking charge)/quick-charging parking space parking charge; the slow charging parking space parking fee is (departure time-entrance time) and the slow charging parking space unit price; b represents an abnormal occupancy factor of the slow charging parking space, when the number of the idle slow charging piles is greater than 1, b is equal to 1, and when the number of the idle slow charging piles is equal to 1, b is equal to (slow charging service fee + slow charging parking space parking fee)/slow charging parking space parking fee; the parking fee of the common parking space is (departure time-entrance time) and the unit price of the common parking space; c represents an abnormal occupation factor of the quick-charging parking space, when the number of idle quick-charging piles is greater than 1, c is the unit price of the ordinary parking space/the unit price of the quick-charging parking space, and when the number of idle quick-charging piles is equal to 1, c is max (the unit price of the ordinary parking space, the unit price of the quick-charging parking space)/the unit price of the quick-charging parking space; d represents the unusual factor that occupies of slow charging position, when idle slow charging stake quantity of charging is greater than 1, d is ordinary parking stall unit price/slow charging position unit price, when idle slow charging stake quantity of charging equals 1, c is max (ordinary parking stall unit price, slow charging position unit price)/slow charging position unit price.
The quick charging service charge and the slow charging service charge are both the pile body depreciation charge and the use charge; in specific implementation, a discount coefficient scale can be set according to actual conditions, wherein 0 < scale < 1, for example, when the electric vehicle is stopped at a quick-charging parking space and is not charged, the cost is a quick-charging parking space parking fee scale, namely, a certain preference is given to a user; and a certain buffer time can be set, for example, the charging fee is not counted in the first 5min after charging, the parking fee is not counted in the 15min after charging, and a certain operation, vehicle moving and hesitation time flows out for the user, so that the user experience is improved.
The step S30 specifically includes:
step S31, the computer interacts with each fast charging pile and each slow charging pile in real time through the first wireless communication module, the second wireless communication module and the third wireless communication module;
step S32, the computer identifies the license plate number through the first camera and the second camera to judge whether the electric automobile or the fuel automobile driven into the parking space is stopped at a quick-charging parking space or a slow-charging parking space, if yes, the step S33 is executed; if not, the electric vehicle or the fuel vehicle is stopped at the common parking space, and the step S40 is carried out;
step S33, the computer judges whether a charging behavior exists through the fast charging pile and the slow charging pile, if yes, the charging completion time and the total cost are estimated based on the initial SOC and the battery capacity of the electric vehicle, the estimated charging completion time and the estimated total cost are displayed through the first display screen or the second display screen, the charging time is recorded, and the step S40 is entered; if not, the process proceeds directly to step S40.
Charging completion time and total cost are estimated based on the initial SOC and the battery capacity of the electric automobile, and are displayed through the first display screen or the second display screen, so that a user can better arrange parking and charging time, and user experience is further improved.
The step S40 specifically includes:
the computer updates the remaining number of the quick-charging parking spaces, the remaining number of the slow-charging parking spaces and the remaining number of the common parking spaces in real time based on the type of the occupied parking spaces, and displays the remaining number of the quick-charging parking spaces, the remaining number of the slow-charging parking spaces, the remaining number of the common parking spaces, the total number of the quick-charging parking spaces, the total number of the slow-charging parking spaces and the total number of the common parking spaces through the parking space display screen.
In the step S50, the electricity price data includes a usual time period electricity price, a valley time period electricity price, and a peak time period electricity price.
To sum up, the utility model has the advantages that:
the method comprises the steps that a quick charging pile comprising a first camera and a slow charging pile comprising a second camera are arranged, the number of a license plate of an electric automobile and a fuel automobile can be identified through the first camera and the second camera, so that whether the electric automobile and the fuel automobile are parked in a quick charging parking space or a slow charging parking space or a common parking space can be judged, a computer can judge whether the electric automobile is charged through the quick charging pile and the slow charging pile, whether the electric automobile is quickly charged or slowly charged and charging time, the license plate number identified by a license plate identifier, entrance time and exit time are combined, and the total cost of the electric automobile or the fuel automobile for parking and charging can be calculated based on a charging rule prestored by the computer; the calculation of charges of electricity is based on real-time electricity price (at ordinary times section electricity price, millet time section electricity price and peak period electricity price), takes different charging rules to the condition that fills the parking stall soon, fills the parking stall slowly and is occupied but not charge, and then guides the user to stop the car in appropriate parking stall, avoids causing the wasting of resources, very big promotion promptly the rationality of parking area charging, standardized the parking action, and then very big promotion user experience.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. A parking lot charging system is characterized in that: the method comprises the following steps:
a computer;
a first wireless communication module connected to the computer;
a server connected to the first wireless communication module;
the parking space display screen is connected with the computer and arranged at an entrance and an exit of the parking lot;
the license plate recognizer is connected with the computer and is arranged at an entrance and an exit of the parking lot;
the electric vehicle blocking rod is connected with the computer and arranged at an entrance and an exit of the parking lot;
the plurality of quick charging piles are connected with the first wireless communication module and arranged in quick charging parking spaces of the parking lot;
the slow charging piles are connected with the first wireless communication module and are arranged at slow charging positions of the parking lot.
2. The parking lot charging system according to claim 1, wherein: fill electric pile soon includes:
a first charge controller;
a first power distribution unit connected to said first charge controller;
a power converter connected to the first power distribution unit;
a first AC power source connected to said power converter;
the first programmable power supply is respectively connected with the first charging controller and the first alternating current power supply;
the at least one first charging gun is respectively connected with the first charging controller, the power converter and the first programmable power supply;
the first display screen is connected with the first charging controller;
the first buzzer is connected with the first charging controller;
the second wireless communication module is connected with the first charging controller and the first wireless communication module;
and the first camera is connected with the first charging controller.
3. A parking lot charging system as claimed in claim 2, wherein: the power converter includes:
the ACDC converter is respectively connected with the first alternating current power supply and the first power supply distribution unit;
and the DCDC converter is respectively connected with the ACDC converter, the first charging gun and the first power distribution unit.
4. The parking lot charging system according to claim 1, wherein: fill electric pile with a slow fire includes:
a second charge controller;
a second power distribution unit connected to the second charge controller;
an ACAC converter connected to the second power distribution unit;
a second AC power source connected to said ACAC converter;
the second programmable power supply is respectively connected with the second charging controller and the second alternating current power supply;
the at least one second charging gun is respectively connected with the second charging controller, the ACAC converter and the second programmable power supply;
the second display screen is connected with the second charging controller;
the second buzzer is connected with the second charging controller;
the third wireless communication module is connected with the second charging controller and the first wireless communication module;
and the second camera is connected with the second charging controller.
5. A parking lot charging system as claimed in claim 2 or 4, characterized in that: the first wireless communication module, the second wireless communication module and the third wireless communication module are all 2G communication modules, 3G communication modules, 4G communication modules, 5G communication modules, NB-IOT communication modules, LORA communication modules, WIFI communication modules, Bluetooth communication modules or ZigBee communication modules.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478191.8U CN214670732U (en) | 2021-03-05 | 2021-03-05 | Parking lot charging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478191.8U CN214670732U (en) | 2021-03-05 | 2021-03-05 | Parking lot charging system |
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| CN214670732U true CN214670732U (en) | 2021-11-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112907768A (en) * | 2021-03-05 | 2021-06-04 | 福建星云电子股份有限公司 | Parking lot charging system and method |
| CN114360078A (en) * | 2021-12-31 | 2022-04-15 | 浙江树人学院（浙江树人大学） | Parking stall charging method based on parking stall Internet of things system |
-
2021
- 2021-03-05 CN CN202120478191.8U patent/CN214670732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112907768A (en) * | 2021-03-05 | 2021-06-04 | 福建星云电子股份有限公司 | Parking lot charging system and method |
| CN114360078A (en) * | 2021-12-31 | 2022-04-15 | 浙江树人学院（浙江树人大学） | Parking stall charging method based on parking stall Internet of things system |
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