CN113268520B - Electric vehicle charging behavior management system and method - Google Patents
Electric vehicle charging behavior management system and method Download PDFInfo
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Abstract
The invention provides a system and a method for managing charging behaviors of an electric vehicle, wherein the management system comprises an intelligent monitoring terminal, a remote server and a user terminal; the intelligent monitoring terminal and the user terminal are communicated with the remote server; the intelligent monitoring terminal is arranged on a power grid main circuit of a monitored object and used for acquiring and preprocessing electrical parameter data of the power grid main circuit to extract power consumption behavior data of the power consumption equipment when the power consumption equipment is detected to be accessed, and sending the power consumption behavior data to the remote server; the electricity usage behavior data includes at least a current total harmonic distortion rate; the remote server is used for judging whether the electric vehicle exists in the electric equipment of the monitored object according to the electric behavior data, and if so, sending a warning message to the user terminal; the warning message at least comprises the position information and the warning content of the intelligent monitoring terminal. The invention can better monitor whether the resident violates the behavior of charging the electric vehicle.
Description
Technical Field
The invention relates to the technical field of electric vehicles, in particular to a system and a method for managing charging behaviors of an electric vehicle.
Background
Along with the popularization of electric vehicles, the number of the electric vehicles is gradually increased day by day, and correspondingly, the charging problem of the electric vehicles also becomes the focus of social attention. In the early days, due to relevant technical limitations and improper supervision, the charging and fire accidents of the electric vehicle frequently occur, for example, residents often park the electric vehicle in a corridor for charging, and once fire happens, the loss of the whole building is caused. Therefore, how to effectively manage the charging behavior of the electric vehicle is a problem to be solved urgently at present.
Disclosure of Invention
In view of this, the present invention provides a system and a method for managing charging behavior of an electric vehicle, which can better monitor whether a resident violates the behavior of charging the electric vehicle.
In order to solve the above technical problem, a first technical solution of the present invention is:
an electric vehicle charging behavior management system comprises an intelligent monitoring terminal, a remote server and a user terminal; the intelligent monitoring terminal and the user terminal are communicated with the remote server;
the intelligent monitoring terminal is arranged on a power grid main circuit of a monitored object and used for acquiring and preprocessing electrical parameter data of the power grid main circuit to extract power consumption behavior data of the power consumption equipment when the power consumption equipment is detected to be accessed, and sending the power consumption behavior data to the remote server; the electricity usage behavior data includes at least a current total harmonic distortion rate;
the remote server is used for judging whether the electric vehicle exists in the electric equipment of the monitored object according to the electric behavior data, and if so, sending a warning message to the user terminal; the warning message at least comprises the position information and the warning content of the intelligent monitoring terminal.
Preferably, said current total harmonic distortion rate QUOTE
100% of the total weight; wherein QUOTE
The 1-32 harmonic waves are calculated by using cycle current through fast Fourier transform.
Preferably, the method for determining whether an electric vehicle exists in the electric equipment of the monitoring object according to the electricity consumption behavior data includes:
establishing and updating an electric vehicle characteristic database in real time, wherein the electric vehicle characteristic database comprises characteristic data of electric vehicles of various brands and various models during charging;
and matching the power utilization behavior data received from the intelligent monitoring terminal with the characteristic data in the characteristic database, and if the matching is successful, judging that the electric vehicle exists in the electric equipment.
Preferably, the intelligent monitoring terminal comprises a current transformer, a sampling circuit, a filter circuit, a DC-DC power supply module, a processor module and a communication module; the current transformer is used for detecting the current of the main circuit of the power grid and outputting a current signal; the sampling circuit is used for converting the current signal into a detection signal representing the electrical parameter data; the DC-DC power supply module is used for converting current signals output by the current transformer into working voltages of the modules; the filter circuit is used for filtering the detection signal and transmitting the processed detection signal to the processor module; the processor module is used for extracting power utilization behavior data of the power utilization equipment according to the processed detection signal and sending the power utilization behavior data to the remote server.
Preferably, the user terminal is carried on a mobile phone or a tablet personal computer and comprises a user login management module, a message management module and a GIS map module; the user login management module is used for the registration and login of the supervisory personnel; the message management module is used for communicating with a remote server and receiving a warning message; and the GIS map module is used for displaying the position of the corresponding intelligent monitoring terminal based on the warning message.
Preferably, the characteristic data is uploaded to a remote server by an electric vehicle manufacturer through an intelligent charging and discharging test device; the intelligent charging and discharging test device comprises a main control module, an electric vehicle charging and discharging module, a detection module and a communication module; wherein the content of the first and second substances,
the detection module is used for detecting the electrical parameter data of the power supply circuit and transmitting the electrical parameter data to the main control module;
the electric vehicle charging and discharging module is configured to:
discharging the lithium battery pack of the electric vehicle to different residual electric quantity states according to a preset interval;
charging the lithium battery packs in different residual electric quantity states, recording the data of the whole charging current and the charging voltage before the lithium battery packs are fully charged, and transmitting the data to the main control module;
the master module is configured to:
integrating characteristic data representing charging behaviors of the electric vehicle in different residual electric quantity states according to the electric parameter data of the power supply line, the charging current and the charging voltage;
and uploading the characteristic data to a remote server through a communication module.
Preferably, when uploading the characteristic data, the communication module uploads the brand data and the model data of the corresponding electric vehicle together.
Preferably, the automatic lifting device further comprises an automatic lifting module, the automatic lifting module comprises an unmanned aerial vehicle, a pulling device is mounted at the bottom of the unmanned aerial vehicle, and the pulling device comprises a mounting plate, a clamping mechanism, an electric control sucker assembly, a reverse pushing mechanism, a cantilever, a camera and an inductor;
the bottom side of the mounting plate is provided with a U-shaped opening; the electric control sucker assembly is arranged on the front surface of the mounting plate and is used for sucking the socket panel; the reverse pushing mechanism is arranged on the back surface of the mounting plate and is close to the middle position of the top of the mounting plate, and the clamping mechanism is arranged on the reverse pushing mechanism; the mounting plate is fixed at one end of the cantilever, the other end of the cantilever is fixed at the bottom of the unmanned aerial vehicle through a connecting rod, an electric rotating shaft is arranged between the connecting rod and the cantilever, and the electric rotating shaft is controlled by the unmanned aerial vehicle;
the camera and the inductor are arranged on the front surface of the mounting plate; wherein, the camera is used for shooing the object in the place ahead, and the inductor is used for detecting the distance of mounting panel and socket panel.
In order to solve the above technical problem, a second technical solution of the present invention is:
an electric vehicle charging behavior management method, comprising:
when detecting that the electric equipment is accessed, the intelligent monitoring terminal acquires electrical parameter data of a main circuit of a power grid and carries out pretreatment so as to extract electric behavior data of the electric equipment, and sends the electric behavior data to a remote server; the electricity usage behavior data includes at least a current total harmonic distortion rate;
the remote server judges whether the electric vehicle exists in the electric equipment of the monitored object or not according to the electric behavior data, and if yes, a warning message is sent to the user terminal; the warning message at least comprises the position information and the warning content of the intelligent monitoring terminal.
Preferably, the method for determining whether an electric vehicle exists in the electric equipment of the monitoring object according to the electricity consumption behavior data includes:
establishing and updating an electric vehicle characteristic database in real time, wherein the electric vehicle characteristic database comprises characteristic data of electric vehicles of various brands and various models during charging;
and matching the power utilization behavior data received from the intelligent monitoring terminal with the characteristic data in the characteristic database, and if the matching is successful, judging that the electric vehicle exists in the electric equipment.
The technical effects of the invention are mainly reflected in the following aspects:
1. non-invasive monitoring is adopted, and only one intelligent monitoring terminal is required to be installed on the site of a monitored object;
2. the characteristic data can be provided by an electric vehicle manufacturer, so that the data of the database is more real-time and accurate.
Drawings
Fig. 1 is a system architecture diagram of an electric vehicle charging behavior management system according to a first embodiment;
FIG. 2 is a schematic diagram of modules of a first energy monitoring terminal according to an embodiment;
FIG. 3 is a flowchart illustrating a method for managing charging behavior of an electric vehicle according to a second embodiment;
fig. 4 is an installation diagram of the unmanned aerial vehicle and the automatic release module in the third embodiment;
fig. 5 is another schematic view of an automatic release module according to a third embodiment.
Reference numerals: 1. a remote server; 2. an intelligent monitoring terminal; 21. a current transformer; 22. a sampling circuit; 23. a filter circuit; 24. a processor module; 25. a communication module; 26. a DC-DC power supply module; 3. a user terminal; 4. an unmanned aerial vehicle; 5. an automatic disarm module; 51. mounting a plate; 52. an electrically controlled sucker component; 53. a reverse-thrust mechanism; 54. a clamping mechanism; 55. a cantilever; 56. an inductor; 57. a camera is provided.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
The first embodiment,
Referring to fig. 1, the present embodiment provides an electric vehicle charging behavior management system, which includes an intelligent monitoring terminal 2, a remote server 1 and a user terminal 3; the intelligent monitoring terminal 2 and the user terminal 3 are both communicated with the remote server 1.
The user terminal 3 can be borne on a platform computer or a mobile phone and comprises a user login management module, a message management module and a GIS map module; the user login management module is used for the supervisor to register and login; the message management module is used for communicating with the remote server 1 and receiving the warning message; and the GIS map module is used for displaying the position of the corresponding intelligent monitoring terminal 2 based on the warning message.
The intelligent monitoring terminal 2 is arranged on a power grid main circuit of a monitored object, and is used for acquiring and preprocessing electrical parameter data of the power grid main circuit to extract power consumption behavior data of the power consumption equipment when the access of the power consumption equipment is detected, and sending the power consumption behavior data to the remote server 1; the electricity usage behavior data includes at least a current total harmonic distortion rate. Specifically, the total harmonic distortion rate QUOTE of the current
100% of the total weight; wherein QUOTE
The 1-32 harmonic waves are calculated by using cycle current through fast Fourier transform. Generally, when a new device is connected to the main circuit, the current and the harmonic of the main circuit are both changed, and the intelligent monitoring terminal 2 determines whether a new device is connected according to the current and the harmonic.
The remote server 1 is used for judging whether an electric vehicle exists in the electric equipment of the monitored object according to the electric behavior data, and if so, sending a warning message to the user terminal 3; the warning message at least contains the position information and the warning content of the intelligent monitoring terminal 2.
Referring to fig. 2, the intelligent monitoring terminal 2 includes a current transformer 21, a sampling circuit 22, a filter circuit 23, a DC-DC power supply module 26, a processor module 24 and a communication module 25; the current transformer 21 is used for detecting the current of the main circuit of the power grid and outputting a current signal; the sampling circuit 22 is used for converting the current signal into a detection signal representing the electrical parameter data; the DC-DC power supply module 26 is configured to convert a current signal output by the current transformer 21 into a working voltage of each module; the filter circuit 23 is configured to perform filtering processing on the detection signal and transmit the processed detection signal to the processor module 24; the processor module 24 is configured to extract power consumption behavior data of the power consumption device according to the processed detection signal, and send the power consumption behavior data to the remote server 1.
The method for judging whether the electric vehicle exists in the electric equipment of the monitored object according to the electricity utilization behavior data comprises the following steps:
s01, establishing and updating an electric vehicle characteristic database in real time, wherein the electric vehicle characteristic database comprises characteristic data of electric vehicles of various brands and various models during charging;
and S02, matching the power utilization behavior data received from the intelligent monitoring terminal 2 with the feature data in the feature database, and if the matching is successful, determining that the electric vehicle exists in the electric equipment.
The characteristic data can be uploaded to the remote server 1 by an electric vehicle manufacturer through an intelligent charging and discharging test device; the intelligent charging and discharging test device comprises a main control module, an electric vehicle charging and discharging module, a detection module and a communication module 25; the detection module is used for detecting the electrical parameter data of the power supply circuit and transmitting the electrical parameter data to the main control module; the electric vehicle charging and discharging module is configured to: the method comprises the steps of discharging the lithium battery pack of the electric vehicle to different residual electric quantity states according to a preset interval, charging the lithium battery pack in the different residual electric quantity states, recording the data of the whole charging current and the charging voltage before the charging current and the charging voltage are fully charged, and transmitting the data to a main control module. The master module is configured to: according to the electric parameter data of the power supply line, the charging current and the charging voltage, characteristic data representing charging behaviors of the electric vehicle in different residual electric quantity states are integrated, and the characteristic data are uploaded to the remote server 1 through the communication module 25. It should be noted that, when uploading the feature data, the communication module 25 also uploads the brand data and model data of the corresponding electric vehicle; in this way, the remote server 1 can more accurately profile the corresponding feature data.
Example II,
On the basis of the first embodiment, the present embodiment further provides a method for managing charging behaviors of an electric vehicle, including:
a01, when detecting that an electric device is accessed, the intelligent monitoring terminal 2 collects and preprocesses electrical parameter data of a main circuit of a power grid to extract electric behavior data of the electric device, and sends the electric behavior data to the remote server 1; the electricity usage behavior data includes at least a current total harmonic distortion rate; specifically, the total harmonic distortion rate QUOTE of the current
100% of the total weight; wherein QUOTE
The 1-32 harmonic waves are calculated by using cycle current through fast Fourier transform.
A02, the remote server 1 judges whether the electric vehicle exists in the electric equipment of the monitored object according to the electric behavior data, if yes, a warning message is sent to the user terminal 3; the warning message at least contains the position information and the warning content of the intelligent monitoring terminal 2.
The method for judging whether the electric vehicle exists in the electric equipment of the monitored object according to the electricity utilization behavior data comprises the following steps:
b01, establishing and updating an electric vehicle characteristic database in real time, wherein the electric vehicle characteristic database comprises characteristic data of electric vehicles of various brands and various models during charging;
and B02, matching the power utilization behavior data received from the intelligent monitoring terminal 2 with the feature data in the feature database, and if the matching is successful, determining that the electric vehicle exists in the electric equipment.
Example III,
On the basis of embodiment one, this implementation has still increased automatic module 5 of removing, automatic module 5 of removing includes unmanned aerial vehicle 4, the pulling device is installed to unmanned aerial vehicle 4's bottom, the pulling device includes mounting panel 51, fixture 54, automatically controlled sucking disc subassembly 52, backstepping mechanism 53, cantilever 55, camera 57 and inductor 56.
The bottom side of the mounting plate 51 is provided with a U-shaped opening; the electric control sucker assembly 52 is arranged on the front surface of the mounting plate 51 and is used for sucking the socket panel; the thrust reverser 53 is installed on the back of the mounting plate 51 and is close to the middle position of the top of the mounting plate 51, and the clamping mechanism 54 is installed on the thrust reverser 53. Mounting panel 51 is fixed in the one end of cantilever 55, and the other end of cantilever 55 passes through connecting rod 59 to be fixed in unmanned aerial vehicle 4's bottom, through electric rotating shaft 59 between connecting rod 59 and the cantilever 55, electric rotating shaft 59 is controlled by unmanned aerial vehicle 4.
The camera 57 and the sensor 56 are mounted on the front surface of the mounting plate 51; the camera 57 is used to photograph an object in front, and the sensor 56 is used to detect the distance between the mounting plate 51 and the socket panel.
The reverse pushing mechanism 53 comprises an electric telescopic rod and a push plate, the bottom end of the electric telescopic rod is vertically arranged on the mounting plate 51, and the push plate is vertically arranged on the rod body of the electric telescopic rod; the gripping mechanism 54 includes a power gripper whose collet inside is provided with a spacer (not shown) for increasing friction force; in addition, the inner profile of the chuck is configured to fit the outer profile of the plug of the electric vehicle charger.
The working principle of the embodiment is as follows: when the remote server 1 judges that an electric vehicle is charged in the monitored object, a release instruction is sent to the unmanned aerial vehicle 4, wherein the release instruction comprises the position information of the corresponding monitored object; the unmanned aerial vehicle 4 automatically navigates to the corresponding position according to the position information. When the unmanned aerial vehicle 4 flies to the position of the monitoring object, each socket is patrolled one by one through the three-dimensional map. When the user arrives at the position of one socket, a photo is shot and transmitted to the remote server 1, and the remote server 1 sends the photo to the user terminal 3 for the relevant personnel to check. Meanwhile, when flying to the position of the socket, the camera 57 shoots an image, and the plug is identified by using the built-in image identification function, and if so, whether the electric vehicle is on one side of the socket is judged. The three-dimensional model of the electric vehicle can be uploaded to the remote server 1 by an electric vehicle manufacturer and then downloaded to the unmanned aerial vehicle 4. When the electric vehicle is identified, the unmanned aerial vehicle 4 flies to a position close to the socket until the socket is positioned in the middle of an image shot by the camera 57 (at this time, the four electric control sucker components 52 just correspond to four corners of the socket panel), and then flies forward gradually, and meanwhile, the current self inclination value is judged according to the built-in posture sensor of the unmanned aerial vehicle, and the electric rotating shaft 59 is controlled to rotate upwards by a corresponding angle according to the inclination value, so that the cantilever 55 can be kept in a horizontal state. Then the unmanned aerial vehicle 4 judges whether the distance between the unmanned aerial vehicle 4 and the socket panel reaches a proper value through the sensor 56, if so, the electric control sucker component 52 is indicated to be in contact with the socket panel, and then the electric control sucker component 52 is immediately controlled to work, so that the electric control sucker component 52 is tightly sucked on the socket panel. Meanwhile, the unmanned aerial vehicle 4 switches to the hovering state, and synchronously controls the electric rotating shaft 59 to reset. Then the unmanned aerial vehicle 4 controls the action of the electric clamper to clamp the plug of the electric vehicle charger, and then controls the action of the reverse pushing mechanism 53 to pull out the plug from the socket panel. After the completion, the electric gripper is controlled to release the plug, and then the electric control sucker assembly 52 and the reverse pushing mechanism 53 are controlled to reset.
After the actions are completed, the unmanned aerial vehicle 4 flies backward for a preset distance, a picture is shot and is uploaded to the remote server 1, and the remote server 1 issues the picture to the user terminal 3 for related personnel to check.
And repeating the above processes until all sockets at the location of all the monitored objects are patrolled.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (6)
1. An electric vehicle charging behavior management system is characterized by comprising an intelligent monitoring terminal (2), a remote server (1) and a user terminal (3); the intelligent monitoring terminal (2) and the user terminal (3) are communicated with the remote server (1);
the intelligent monitoring terminal (2) is arranged on a power grid main circuit of a monitored object and used for acquiring electrical parameter data of the power grid main circuit and preprocessing the electrical parameter data to extract power consumption behavior data of the power consumption equipment when the power consumption equipment is detected to be accessed, and sending the power consumption behavior data to the remote server (1); the electricity usage behavior data includes at least a current total harmonic distortion rate;
the remote server (1) is used for judging whether an electric vehicle exists in the electric equipment of the monitored object according to the electric behavior data, and if so, sending a warning message to the user terminal (3); the warning message at least comprises position information and warning content of the intelligent monitoring terminal (2);
the method for judging whether the electric vehicle exists in the electric equipment of the monitored object according to the electricity utilization behavior data comprises the following steps:
establishing and updating an electric vehicle characteristic database in real time, wherein the electric vehicle characteristic database comprises characteristic data of electric vehicles of various brands and various models during charging;
matching the power consumption behavior data received from the intelligent monitoring terminal (2) with the characteristic data in the characteristic database, and if the matching is successful, judging that the electric vehicle exists in the electric equipment;
the characteristic data is uploaded to a remote server (1) by an electric vehicle manufacturer through an intelligent charging and discharging test device; the intelligent charging and discharging test device comprises a main control module, an electric vehicle charging and discharging module, a detection module and a communication module (25); wherein the content of the first and second substances,
the detection module is used for detecting the electrical parameter data of the power supply circuit and transmitting the electrical parameter data to the main control module;
the electric vehicle charging and discharging module is configured to:
discharging the lithium battery pack of the electric vehicle to different residual electric quantity states according to a preset interval;
charging the lithium battery packs in different residual electric quantity states, recording the data of the whole charging current and the charging voltage before the lithium battery packs are fully charged, and transmitting the data to the main control module;
the master module is configured to:
integrating characteristic data representing charging behaviors of the electric vehicle in different residual electric quantity states according to the electric parameter data of the power supply line, the charging current and the charging voltage;
and uploading the characteristic data to the remote server (1) through the communication module (25);
when uploading the characteristic data, the communication module (25) uploads the brand data and the model data of the corresponding electric vehicle together;
the automatic lifting device is characterized by further comprising an automatic lifting module (5), wherein the automatic lifting module (5) comprises an unmanned aerial vehicle (4), a pulling device is installed at the bottom of the unmanned aerial vehicle (4), and the pulling device comprises a mounting plate (51), a clamping mechanism (54), an electric control sucker assembly (52), a reverse pushing mechanism (53), a cantilever (55), a camera (57) and an inductor (56);
the bottom side of the mounting plate (51) is provided with a U-shaped opening; the electric control sucker assembly (52) is arranged on the front surface of the mounting plate (51) and is used for sucking the socket panel; the reverse pushing mechanism (53) is arranged on the back surface of the mounting plate (51) and is close to the middle position of the top of the mounting plate (51), and the clamping mechanism (54) is arranged on the reverse pushing mechanism (53); the mounting plate (51) is fixed at one end of a cantilever (55), the other end of the cantilever (55) is fixed at the bottom of the unmanned aerial vehicle (4) through a connecting rod, an electric rotating shaft is arranged between the connecting rod and the cantilever (55), and the electric rotating shaft is controlled by the unmanned aerial vehicle (4);
the camera (57) and the inductor (56) are arranged on the front surface of the mounting plate (51); the camera (57) is used for shooting a forward object, and the sensor (56) is used for detecting the distance between the mounting plate (51) and the socket panel.
2. The system as claimed in claim 1, wherein the total harmonic distortion of the current is lower than the total harmonic distortion of the current
(ii) a Wherein the content of the first and second substances,
the 1-32 harmonic waves are calculated by using cycle current through fast Fourier transform.
3. The electric vehicle charging behavior management system according to claim 1, wherein the intelligent monitoring terminal (2) comprises a current transformer (21), a sampling circuit (22), a filter circuit (23), a DC-DC power supply module (26), a processor module (24) and a communication module (25); the current transformer (21) is used for detecting the current of the main circuit of the power grid and outputting a current signal; the sampling circuit (22) is used for converting the current signal into a detection signal representing the electrical parameter data; the DC-DC power supply module (26) is used for converting a current signal output by the current transformer (21) into working voltage of each module; the filter circuit (23) is used for filtering the detection signal and transmitting the processed detection signal to the processor module (24); the processor module (24) is used for extracting the electricity utilization behavior data of the electricity utilization equipment according to the processed detection signals and sending the electricity utilization behavior data to the remote server (1).
4. The electric vehicle charging behavior management system according to claim 1, wherein the user terminal (3) is carried by a mobile phone or a tablet computer and comprises a user login management module, a message management module and a GIS map module; the user login management module is used for the registration and login of the supervisory personnel; the message management module is used for communicating with the remote server (1) and receiving the warning message; and the GIS map module is used for displaying the position of the corresponding intelligent monitoring terminal (2) based on the warning message.
5. An electric vehicle charging behavior management method realized based on the electric vehicle charging behavior management system of claim 4, the method comprising:
when detecting that the electric equipment is accessed, the intelligent monitoring terminal (2) acquires electrical parameter data of a main circuit of a power grid, performs preprocessing to extract electric behavior data of the electric equipment, and sends the electric behavior data to the remote server (1); the electricity usage behavior data includes at least a current total harmonic distortion rate;
the remote server (1) judges whether an electric vehicle exists in the electric equipment of the monitored object according to the electricity utilization behavior data, and if so, sends a warning message to the user terminal (3); the warning message at least comprises position information and warning content of the intelligent monitoring terminal (2);
the method for judging whether the electric vehicle exists in the electric equipment of the monitored object according to the electricity utilization behavior data comprises the following steps:
establishing and updating an electric vehicle characteristic database in real time, wherein the electric vehicle characteristic database comprises characteristic data of electric vehicles of various brands and various models during charging;
and matching the electricity utilization behavior data received from the intelligent monitoring terminal (2) with the feature data in the feature database, and if the matching is successful, judging that the electric vehicle exists in the electric equipment.
6. The method of claim 5, further comprising:
when the remote server (1) judges that an electric vehicle is charged in the monitored object, a release instruction is sent to the unmanned aerial vehicle (4), and the release instruction contains the position information of the corresponding monitored object; the unmanned aerial vehicle (4) automatically navigates to a corresponding position according to the position information; when the unmanned aerial vehicle (4) flies to the position of the monitoring object, each socket is patrolled one by one through the three-dimensional map; when the user arrives at the position of one socket, a photo is shot and transmitted to the remote server (1), and the remote server (1) issues the photo to the user terminal (3) for the relevant personnel to check; meanwhile, when flying to the position of the socket, the camera (57) is used for shooting images, the built-in image recognition function is used for recognizing whether the plug is arranged on the plug or not, and if so, whether the electric vehicle is arranged on one side of the socket or not is judged; the three-dimensional model of the electric vehicle can be uploaded to the remote server (1) by an electric vehicle manufacturer and then downloaded to the unmanned aerial vehicle (4); when the electric vehicle is identified, the unmanned aerial vehicle (4) flies to a position close to the socket until the socket is positioned in the middle of an image shot by the camera (57), then gradually flies forwards, meanwhile, the current self inclination angle value is judged according to the built-in attitude sensor, and the electric rotating shaft is controlled to rotate upwards by a corresponding angle according to the inclination angle value, so that the cantilever (55) can be kept in a horizontal state; then the unmanned aerial vehicle (4) judges whether the distance between the unmanned aerial vehicle and the socket panel reaches a proper value through the inductor (56), if so, the unmanned aerial vehicle indicates that the electric control sucker component (52) is in contact with the socket panel, and then immediately controls the electric control sucker component (52) to work, so that the electric control sucker component (52) is tightly sucked on the socket panel; meanwhile, the unmanned aerial vehicle (4) is switched to a hovering state, and synchronously controls the electric rotating shaft to reset; then the unmanned aerial vehicle (4) controls the electric clamper to act, clamps the plug of the electric vehicle charger, then controls the reverse pushing mechanism (53) to act, and pulls out the plug from the socket panel; after the completion, the electric gripper is controlled to release the plug, and then the electric control sucker assembly (52) and the reverse pushing mechanism (53) are controlled to reset.
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Denomination of invention: A management system and method for electric vehicle charging behavior Granted publication date: 20220211 Pledgee: Zhejiang Rural Commercial Bank of China branch of Limited by Share Ltd. Pledgor: LINHAI JIUJIU OUTDOOR PRODUCTS Co.,Ltd. Registration number: Y2024980021657 |