CN110723025B

CN110723025B - Automatic charging system and method based on charging pile

Info

Publication number: CN110723025B
Application number: CN201911296904.2A
Authority: CN
Inventors: 潘志亮; 吴春林; 张建敏; 王乐; 洪辉旭; 黄振川
Original assignee: Tendency Technology Co ltd
Current assignee: Tendency Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-04-07
Anticipated expiration: 2039-12-17
Also published as: CN110723025A

Abstract

The invention relates to an automatic charging system based on a charging pile, which comprises the charging pile, a server and a charging monitoring device, wherein the charging pile comprises a main controller and a plurality of charging sockets; when the charging socket detects that the plug is inserted, the charging socket sends information to the main controller; the main controller selects and controls a target charging socket on-off circuit; the main controller determines a target charging monitoring device corresponding to a target charging socket according to charging monitoring device information sent after the charging monitoring device is charged or powered off, and requests a server to verify whether automatic charging is available or not; and after receiving the verification passing information, the main controller controls the target charging socket to be connected with the circuit to start charging. The system has the advantages that when an electric vehicle provided with the charging monitoring device is charged on the charging pile of the system, the charging pile can automatically verify the electric vehicle, if the balance in the account is sufficient, the electric vehicle can be verified and automatically charged after waiting for several seconds, the operation of the vehicle owner by other additional mobile phones APP is not needed, the system is convenient and fast, and the time is saved.

Description

Automatic charging system and method based on charging pile

Technical Field

The invention relates to the field of electric vehicle charging, in particular to an automatic charging system and method based on a charging pile.

Background

With the rapid development of social economy, the pace of life is increasingly accelerated, and in order to realize green travel, people mostly select two-wheel electric vehicles such as electric bicycles, electric motorcycles and the like as travel tools. The electric vehicle is an economic, convenient and energy-saving transportation tool, occupies a large market in China, and the electric vehicle charging pile equipment is rapidly developed.

At present, a two-wheel electric vehicle charging pile can be commonly found in a community parking lot, a company parking lot and a commercial street side, great convenience is brought to an electric vehicle owner, and the electric vehicle owner does not need to worry about the fact that the electric vehicle is out of power. Besides the main purpose of providing a charging function, the charging pile of the electric vehicle has the secondary purpose of charging the owned electric vehicle through a private pull wire of a vehicle owner for fire safety, and the electric vehicle always catches fire in the charging process and finally causes fire. The trend of future electric vehicle charging is charging through intelligent charging stake in the place of planning, and intelligent charging stake can also monitor the electric vehicle charging condition, ensures fire control safety.

When the car owner mainly charges through filling electric pile, generally need a verification process, what adopted at present is that the two-dimensional code sweeps the code and verifies, and concrete flow is that the user inserts the output of charger and goes up the storage battery mouth that charges, and the plug is inserted to fill the socket that charges of electric pile that the input is inserted, then with the two-dimensional code connection server on the cell-phone scanning fills electric pile, through a series of slightly loaded down with trivial details operations back, the server sends information and just begins to charge for filling electric pile, and the expense is charged the payment all can around. For the owner, it is good to sweep the sign indicating number and charge twice once, if the electric motor car is used frequently, it is still troublesome to sweep the sign indicating number and charge each time, and delay time to a certain extent.

Disclosure of Invention

In order to avoid the defects of the background art, the invention provides the automatic charging system and the automatic charging method based on the charging pile.

The invention provides an automatic charging method based on a charging pile, which comprises the following steps:

acquiring plug insertion information and determining a target charging socket corresponding to the plug;

controlling the target charging socket to switch on the circuit and break the circuit after a preset time;

determining a target charging monitoring device corresponding to the target charging socket according to the charging monitoring device information acquired after the circuit is switched on and switched off;

verifying and determining that a user corresponding to the target charging monitoring device meets the automatic charging condition;

the control target charging socket turns on the circuit to start charging.

Further, the step of determining a target charging monitoring device corresponding to the target charging socket according to the charging monitoring device information acquired after the circuit is switched on and off comprises the following steps:

judging whether charging starting information sent by the charging monitoring device is received after the charging monitoring device is switched on, if so, entering the next step, and if not, determining that no charging monitoring device corresponds to the target charging socket;

judging whether charging starting information sent by one charging monitoring device is received or not, if so, determining that the charging monitoring device corresponds to a target charging socket, and if not, entering the next step;

and controlling the target charging socket to switch on and off the circuit again.

judging whether charging starting information sent by the same charging monitoring device is continuously received and reaches a preset number of times, if so, determining that the charging monitoring device corresponds to a target charging socket, and if not, entering the next step;

Further, before the step of controlling the target charging socket to re-open and re-close the circuit, the method further comprises:

judging whether charging finishing information sent by the charging monitoring device is received after the disconnection, if so, entering the next step, and otherwise, controlling the target charging socket to re-open and close the circuit;

and judging whether charging starting information and charging ending information sent by one and only one charging monitoring device are received respectively, if so, determining that the charging monitoring device corresponds to the target charging socket, and otherwise, controlling the target charging socket to switch on and off the circuit again.

Further, after the step of controlling the target charging socket to turn on the circuit to start charging, the method further includes:

judging whether charging starting information sent by the target charging monitoring device is received within preset time after the charging is switched on, and if so, continuing to charge; otherwise, controlling the target charging socket breaking circuit to finish charging.

The invention also proposes a charging pile comprising a memory for storing a program and a processor for executing the program, the program implementing the steps of any one of the above methods when executed by the processor.

The invention also provides an automatic charging system based on the charging pile, which comprises the charging pile, a server and a charging monitoring device, wherein the charging pile comprises a main controller and a plurality of charging sockets bound with the main controller; when the charging socket detects that the plug is inserted, sending plug insertion information and charging socket information to the main controller; the main controller selects and controls a target charging socket to switch on a circuit and break the circuit after preset time; the charging monitoring device can detect the charging condition of the storage battery and respectively send corresponding charging monitoring device information to the outside after charging or power failure is detected; the main controller determines a target charging monitoring device corresponding to the target charging socket according to the charging monitoring device information received after the circuit is switched on and switched off, and uploads the charging monitoring device information to the server to request for verification on whether automatic charging is available; the server determines a corresponding user account according to the information of the charging monitoring device, and sends verification passing information to the main controller after determining that the user opens the automatic charging function and the balance in the user account is larger than a preset amount; and after receiving the verification passing information, the main controller controls the target charging socket to be connected with the circuit to start charging.

Further, the main controller judges whether charging starting information sent by the target charging monitoring device is received within a preset time after the target charging socket is connected with the circuit and starts charging, if so, the charging is continued, and if not, the target charging socket is controlled to disconnect the circuit and finish charging.

The invention also provides another automatic charging system based on the charging pile, which comprises the charging pile, a server and a charging monitoring device, wherein the charging pile comprises a main controller and a plurality of charging sockets bound with the main controller; when the charging socket detects that the plug is inserted, the circuit is switched on and is switched off after preset time; the charging monitoring device can detect the charging condition of the storage battery and respectively send corresponding charging monitoring device information to the outside after charging or power failure is detected; the charging socket determines a corresponding target charging monitoring device according to the charging monitoring device information received after the circuit is switched on and switched off, and uploads the charging monitoring device information to the server through the main controller to request for verification on whether automatic charging is available or not; the server determines a corresponding user account according to the target charging monitoring device information, and sends verification passing information to the charging socket through the main controller after determining that the user has opened the automatic charging function and the balance in the user account is larger than a preset amount; and the charging socket is connected with the circuit to start charging after receiving the charging verification passing information.

Further, the charging socket judges whether charging starting information sent by the target charging monitoring device is received within a preset time after the circuit is switched on and charging is started, if so, charging is continued, and if not, the circuit is switched off and charging is finished.

The system has the advantages that when an owner charges the electric vehicle provided with the charging monitoring device in the system on the charging pile of the system, the charging pile can automatically verify the electric vehicle, the electric vehicle can be automatically charged after waiting for several seconds as long as the balance in an account of the owner is sufficient, the operation of the owner on other additional mobile phones APP is not needed, the system is convenient and fast, and the time is saved.

Drawings

Fig. 1 is a system composition diagram of an automatic charging system of embodiment 1 and embodiment 2.

Fig. 2 is a schematic flow chart of an automatic charging method according to embodiment 3.

Fig. 3 is a flowchart illustrating a determination method for determining a charging monitoring device corresponding to a charging receptacle.

Detailed Description

The invention is further described below with reference to the accompanying drawings and specific examples.

Embodiment 1, referring to fig. 1 to 3, an automatic charging system based on a charging pile includes a charging pile 110, a server 130, and a charging monitoring device 120, where the charging pile 110 includes a main controller 111 and a plurality of charging sockets 112 bound thereto; when the charging socket 112 detects that the plug is inserted, sending plug insertion information and charging socket information to the main controller 111; the main controller 111 selects and controls a target charging socket 112 to switch on the circuit and to switch off the circuit after a preset time; the charging monitoring device 120 can detect the charging condition of the storage battery, and respectively send corresponding charging monitoring device information to the outside after detecting charging or power failure; the main controller 111 determines a target charging monitoring device 120 corresponding to the target charging socket 112 according to the charging monitoring device information received after the on-off circuit, and uploads the charging monitoring device information to the server 130 to request for verification on whether automatic charging is available; the server 130 determines a corresponding user account according to the charging monitoring device information, and sends verification passing information to the main controller 111 after determining that the user has activated the automatic charging function and the balance in the user account is greater than a preset amount; the main controller 111 receives the charge verification pass message and controls the target charging receptacle 112 to turn on the circuit to start charging.

The main differences of the system of the embodiment with respect to the prior art are as follows: first, the charging socket 112 of the charging post 110 may detect whether a plug is inserted, and may inform the charging post 110 in a wireless or wired manner, for example, the applicant discloses a new sub-control type charging post in the patent with the application number of 2019104904205, in which the charging socket may detect the state of the plug and transmit wireless information to the main controller 111 of the charging post 110; if the charging pile 110 is the existing charging pile, the charging pile needs to be modified; secondly, the charging pile 110 can wirelessly receive information sent by the charging monitoring device 120 nearby, a wireless radio frequency transceiver module is preferred as a communication module between the devices, and other short-distance communication modules such as a wifi module and a bluetooth module can be adopted; thirdly, the electric vehicle is required to be provided with a charging monitoring device 120 which can detect the charging state and send information to the outside in a wireless manner when the electric vehicle is charged; the charging monitoring device can be a special charger for the electric vehicle, can also be a battery monitoring label arranged on the storage battery, and can also be an intelligent controller which is one of electric vehicle components and is connected with the storage battery; the special charger can directly detect the charging state because of direct connection, and the battery monitoring label and the intelligent controller of the special charger can indirectly judge the charging state through detecting the voltage of the storage battery because of parallel connection; in any charging monitoring device, charging or power-off information needs to be sent to the outside after charging or power-off is detected; the charging monitoring device is a trend in the field of electric vehicles at present, and has one or a combination of a plurality of functions of detecting voltage, detecting current, detecting temperature, sending alarm information, cutting off a circuit and the like according to the positioning of the charging monitoring device and the functions of the charging monitoring device, and can adopt a mode of breaking the circuit or sending wireless alarm information and the like to avoid the spontaneous combustion of the electric vehicle when detecting overcurrent, overvoltage and overtemperature.

The main principle of the implementation system is as follows: through the improvement points, when the charging socket 112 detects that the plug is inserted, the charging pile 110 can be notified, the charging pile 110 controls the on-off circuit of the target charging socket 112, the charging monitoring device 120 corresponding to the target charging socket 112 is further determined according to the received charging monitoring device information during the on-off circuit period, then the charging monitoring device information is uploaded to the server 130 to verify whether the user corresponding to the charging monitoring device 120 can automatically charge, and if the server 130 replies that the verification is passed, the charging pile 110 controls the target charging socket 112 to be connected with the circuit to start charging. When the charging monitoring device 120 is purchased or installed, the user uploads the charging monitoring device information to the server 130, and the server 130 stores and binds the charging monitoring device information and the user information.

The application of the automatic charging system for the charging pile 110 of the two-wheeled electric vehicle is described in detail below, the system comprises the charging pile 110, a server 130 and a charging monitoring device 120, wherein the charging pile 110 comprises a main controller 111 and a plurality of charging sockets 112 bound with the main controller 111; the main controller 111 has a number library of each charging socket 112 bound thereto, and 3 attribute columns are provided under the socket unique identification code of each charging socket 112, which are an insertion state, a device identification code, and a charging state, where the insertion state is selectable: the insertion and extraction respectively show the charging socket: plug insertion and no plug insertion are performed; the device identification code is selectable: empty, the device preset identification code, the device unique identification code, the charging monitoring device that this charging socket corresponds is shown respectively: the method comprises the steps that a charging monitoring device which is not detected and does not correspond to the charging monitoring device and the unique identification code of the charging monitoring device is detected; the charging state is selectable: during charging and without charging, the charging socket is respectively shown as follows: charging and non-charging; when the plug-in state is the pull-out state, the device identification code can only be empty, and the charging state can only be uncharged.

When the charging socket 112 detects that a plug is inserted, the unique socket identification code and plug insertion information are sent to the main controller 111, and the main controller 111 modifies the plug state corresponding to the unique socket identification code into an insertion state; the main controller 111 selects a socket unique identification code with a plug state of being inserted and an empty device identification code, sends information including a connection command and connection time information to a corresponding target charging socket 112 according to the socket unique identification code, and the purpose of controlling the on-off circuit of the charging socket 112 by the main controller 111 is to ensure that the main controller 111 can sequentially verify that a plurality of charging sockets 112 are inserted one by one in a short time; the target charging socket 112 switches on the circuit according to the switching-on command information, sends the socket unique identification code and switching-on success information to the main controller 111, and then switches off the circuit after a preset switching-on time according to the switching-on time information, and sends the socket unique identification code and switching-off success information to the main controller 111; during the circuit switching, the charging monitoring device 120 (if any) corresponding to the target charging socket 112 sends the unique device identification code and the charging start information to the outside after detecting charging, and sends the unique device identification code and the charging end information to the outside after detecting power failure; the main controller 111 determines the charging monitoring device 120 corresponding to the target charging socket 112 according to the charging monitoring device information received after the circuit is switched on or switched off, modifies the device identification code corresponding to the socket unique identification code from null to the device unique identification code, and uploads the device unique identification code and the automatic charging verification request to the server 130; if the main controller 111 determines that the target charging socket 112 does not have the corresponding charging monitoring device 120, the device identification code corresponding to the socket unique identification code is modified from null to the device preset identification code.

The server 130 stores a number library of each main controller 111 and a number library of each charging socket 112 bound and corresponding to each main controller 111, and also stores a number library of user accounts and a device unique identification code bound and corresponding to each user account; the server 130 determines a corresponding user account according to the unique device identification code after receiving the automatic charging verification request sent by the main controller 111, then judges and determines whether the user has the automatic charging function and whether the balance in the user account is greater than a preset amount, if yes, the server 130 sends charging verification passing information to the main controller 111, and if one does not meet the preset amount, the server 130 sends charging verification failing information to the main controller 111 and notifies the user.

After receiving the charging verification passing information, the main controller 111 sends charging command information and charging information to the target charging socket 112 according to the socket unique identification code; the target charging socket 112 switches on the circuit according to the charging command to start charging and calculate the electric quantity, and then sends the socket unique identification code and the charging start information to the main controller 111; at this time, the target charging monitoring device 120 detects the charging again and then sends the unique device identification code and the charging start information to the outside; the main controller 111 judges whether charging start information sent by the target charging monitoring device 120 is received within a preset time after being powered on, if so, the charging state is modified into charging and the socket unique identification code, the device unique identification code and the charging start information are uploaded to the server 130, otherwise, the judgment of the target charging monitoring device 120 in the previous step is determined to be wrong, breaking command information is sent to the target charging socket 112 according to the socket unique identification code, and then the device identification code corresponding to the socket unique identification code is modified into a device preset identification code from the device unique identification code; finally, the server 130 determines a corresponding user account according to the device unique identification code, and forwards the charging start information to notify the mobile terminal of the user.

The charging of the charging socket 112 is terminated in two situations, one is that the charging socket 112 detects that the automatic breaking circuit is full and finishes charging; secondly, the plug is detected to be pulled out of the passive breaking circuit to finish charging; the target charging socket 112 counts the charging capacity after the charging is terminated, and sends the socket unique identification code, the charging end information and the charging capacity information to the main controller 111; the main controller 111 uploads the socket unique identification code, the device unique identification code, the charging end information and the charging electric quantity information to the server 130; and finally, the server 130 determines a corresponding user account according to the unique device identification code, calculates the charging cost according to the local electricity price and the charging quantity, automatically deducts the charging cost from the balance, stores the details of the order and sends the details to the user. Whether the user pulls out the plug after the charging is full or during the charging, as long as the charging socket 112 detects that the plug is pulled out, the socket unique identification code and the plug pulling-out information are sent to the main controller 111; the main controller 111 modifies the plug state corresponding to the socket unique identification code to the unplugged state, and deletes the device identification code corresponding to the socket unique identification code.

In this embodiment, the main controller 111 determines, according to the charging monitoring device information received after the on-off circuit, that the determination method of the target charging monitoring device 120 corresponding to the target charging socket 112 is a key point of the automatic charging technology, and the first determination method is 3, namely, it determines whether only the charging start information sent by one charging monitoring device 120 is received, determines whether the charging start information sent by the same charging monitoring device 120 is continuously received and reaches a preset number of times, and determines whether the charging start information and the charging end information sent by one and only one charging monitoring device 120 are received, and the specific method flow may refer to embodiment 2.

If the electric vehicle owner will install the electric motor car of charging monitoring devices 120 and go to charging pile 110 of this system and charge, after the car owner inserts the plug into the socket, mutual communication interaction data verification between each device in the system, as long as the balance is sufficient in the car owner account, just can reach the purpose of automatic charging, need not other extra operations of user, convenient and fast saves time, needn't want again to scan loading app payment now the same again.

Embodiment 2, an automatic charging system based on a charging pile comprises the charging pile, a server and a charging monitoring device, wherein the charging pile comprises a main controller and a plurality of charging sockets bound with the main controller; when the charging socket detects that the plug is inserted, the circuit is switched on and is switched off after preset time; the charging monitoring device can detect the charging condition of the storage battery and respectively send corresponding charging monitoring device information to the outside after charging or power failure is detected; the charging socket determines a corresponding target charging monitoring device according to the charging monitoring device information received after the circuit is switched on and switched off, and uploads the charging monitoring device information to the server through the main controller to request for verification on whether automatic charging is available or not; the server determines a corresponding user account according to the target charging monitoring device information, and sends verification passing information to the charging socket through the main controller after determining that the user has opened the automatic charging function and the balance in the user account is larger than a preset amount; and the charging socket is connected with the circuit to start charging after receiving the charging verification passing information.

The present embodiment is similar to embodiment 1, except that in embodiment 1, the main controller mainly controls the on-off circuit of each charging socket, and determines the target charging monitoring device corresponding to the target charging socket. In the embodiment, the charging socket is mainly used for actively switching on and off the circuit and determining the corresponding target charging monitoring device, and the main controller only plays a role in signal transfer between the server and the charging socket.

Embodiment 3, referring to fig. 2 to 3, an automatic charging method based on a charging pile, which is applicable to a main controller or a charging socket in the charging pile, is described as an example of the application to the main controller, and includes:

s210, acquiring plug insertion information and determining a target charging socket corresponding to the plug; in this step, the main controller modifies the plug state corresponding to the unique identification code of the charging socket into the plug-in state according to the obtained charging socket information.

S220, controlling the target charging socket to switch on the circuit and switch off the circuit after preset time; in the step, the main controller selects a socket unique identification code with a plug state of being plugged and a device identification code of being empty, and sends information including connection command information and connection time information to a corresponding target charging socket according to the socket unique identification code, so that the target charging socket is switched on and off.

S230, determining a target charging monitoring device corresponding to the target charging socket according to the charging monitoring device information acquired after the circuit is switched on and switched off; in this step, the main controller determines the charging monitoring device corresponding to the target charging socket according to the charging monitoring device information received after the circuit is switched on or switched off, and if the charging monitoring device information is received, the device identification code corresponding to the unique socket identification code is modified from null to the unique device identification code.

S240, verifying and determining that the user corresponding to the target charging monitoring device meets the automatic charging condition to the server; in the step, the main controller uploads the unique identification code of the device and the automatic charging verification request to the server, the server judges and determines whether the automatic charging function is opened by the user and whether the balance in the account of the user is greater than the preset amount of money, and if the automatic charging function is opened by the user and the balance in the account of the user is greater than the preset amount of money, the vehicle is in accordance with the automatic charging condition.

S250, after the verification is passed, the target charging socket is controlled to be connected with the circuit to start charging; in the step, after receiving the charging verification passing information, the main controller sends a charging command and charging information to a target charging socket according to the unique socket identification code; the target charging socket is connected with the circuit according to the charging command to start charging and start calculating the electric quantity.

S260, judging whether charging starting information sent by the target charging monitoring device is received within preset time after the device is switched on, if so, entering a step S270, and if not, entering a step S280; the step is the final judgment of bottom-in-pocket insurance, if the main controller does not receive the information of the target charging monitoring device after the charging is started, the judgment about the target charging monitoring device in the previous step is determined to be wrong, and corresponding measures are taken; and if so, uploading the socket unique identification code, the device unique identification code and the charging start information to the server.

S270, continuing charging; the step is to verify that normal charging is started normally, and when the charging is full or the balance is exhausted, the circuit is disconnected to finish charging.

S280, controlling the target charging socket breaking circuit to finish charging; in this step, the main controller determines that the target charging socket does not have a corresponding charging monitoring device, controls the target charging socket to break the circuit to finish charging, and modifies the device identification code corresponding to the unique socket identification code from the unique device identification code to a preset device identification code.

In the method of this embodiment, the step S230 of determining, according to the obtained information of the charging monitoring device, that the target charging monitoring device corresponding to the target charging socket is a key point of automatic charging in this embodiment and the present invention, specifically, includes:

s231 determines whether the charging start information sent by the charging monitoring device is received after the charging monitoring device is turned on, if so, step S232 is performed, otherwise, step S238 is performed; in this step, if the main controller does not receive the information of starting charging of any charging monitoring device, it may be determined that the electric vehicle currently charged at the target charging socket does not have the charging monitoring device, and does not need to be automatically charged.

S232 determines whether to receive charging start information sent by only one charging monitoring device, if yes, step S237 is performed, otherwise step S233 is performed; under a general condition, namely, under the condition that only the charging pile of the system in the embodiment 1 is adopted to charge in a preset place, even if a plurality of users plug in the charging pile simultaneously for charging, the charging pile can judge whether a charging monitoring device sending charging starting information exists or not through a sequential on-off circuit so as to determine whether a charging socket has a corresponding charging monitoring device or not, and if only the information of one charging monitoring device is received, the charging monitoring device corresponds to a target charging socket; in a special case, namely, the site adopts other charging modes besides the charging pile charging mode of the system in the embodiment 1, so that a plurality of users can be charged simultaneously and respectively adopt different charging modes, and at the moment, the main controller can receive information of more than one charging monitoring device after the target charging socket is connected with a circuit, namely external interference information occurs, and further judgment is needed when the external interference information occurs.

S233 determines whether the charging start information sent by the same charging monitoring device is received continuously and reaches a preset number of times, if yes, step S237 is executed, otherwise step S234 is executed; in this step, on the basis of step S232, the charging monitoring device corresponding to the target charging socket is determined by receiving information of the same charging monitoring device for multiple times, and the multiple times of determination are more strict relative to the single time of determination.

S234, judging whether charging ending information sent by the charging monitoring device is received after the disconnection, if so, entering step S235, otherwise, entering step S236; according to different types of charging monitoring devices, some charging and power-off detection devices can directly detect charging and power-off, such as special chargers, and some charging and power-off detection devices can only rapidly detect charging and cannot rapidly detect power-off, such as battery monitoring tags; in this step, when there is external interference information and the preset number of times of step S233 is not reached, it is possible to determine in advance whether or not there is received the information for ending the charging transmitted from the charging monitoring device,

if the charging ending information is received, the charging monitoring device is considered to be the charging monitoring device of the former type, and then the next step is carried out to continue judging; if the charging ending information is not received, the charging monitoring device possibly of the latter type is considered to be required to control the target charging socket to switch on and off the circuit again, and the charging starting information is received again to determine the charging monitoring device.

S235 determining whether charging start information and charging end information sent by only one charging monitoring device are received, if yes, going to step S237, otherwise, going to step S236; when the charging monitoring device belongs to the charger type, even if external interference information exists, the main controller can continuously judge whether and only one charging monitoring device sends the charging starting information and the charging finishing information on the basis of the previous step, and if so, the charging monitoring device can also be determined to correspond to the target charging socket.

S236 controls the target charging receptacle to be powered on and off again.

S237 determines that the charge monitoring device corresponds to the target charging receptacle.

S238 determines that no charge monitoring device corresponds to the target charging receptacle.

The principle and technical effects of the method of this embodiment can be referred to in embodiment 1, and are not described herein again.

Although the present invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and various changes in form and details may be made within the scope of the appended claims.

Claims

1. An automatic charging method based on a charging pile is characterized by comprising the following steps:

the control target charging socket turns on the circuit to start charging.

2. The automatic charging method based on the charging pile according to claim 1, wherein the step of determining the target charging monitoring device corresponding to the target charging socket according to the charging monitoring device information acquired after the circuit is switched on and off comprises the following steps:

3. The automatic charging method based on the charging pile according to claim 1, wherein the step of determining the target charging monitoring device corresponding to the target charging socket according to the charging monitoring device information acquired after the circuit is switched on and off comprises the following steps:

4. The charging pile-based automatic charging method according to any one of claims 2-3, wherein the step of controlling the target charging socket to re-open and close the circuit further comprises:

5. The charging pile-based automatic charging method according to claim 1, wherein the step of controlling the target charging socket to turn on the circuit to start charging further comprises:

6. A charging pole comprising a memory for storing a program and a processor for executing the program, characterized in that: the program when executed by a processor implementing the steps of the method of any one of claims 1 to 5.

7. The utility model provides an automatic charging system based on fill electric pile which characterized in that: the system comprises a charging pile, a server and a charging monitoring device, wherein the charging pile comprises a main controller and a plurality of charging sockets bound with the main controller;

when the charging socket detects that a plug is inserted, sending plug insertion information and charging socket information to the main controller;

the main controller selects and controls a target charging socket to switch on a circuit and to break the circuit after a preset time;

the charging monitoring device can detect the charging condition of the storage battery and respectively send corresponding charging monitoring device information to the outside after charging or power failure is detected;

the main controller determines a target charging monitoring device corresponding to a target charging socket according to the charging monitoring device information received after the circuit is switched on and switched off, and uploads the charging monitoring device information to a server to request for verification on whether automatic charging is available;

the server determines a corresponding user account according to the information of the charging monitoring device, and sends verification passing information to the main controller after determining that the user opens the automatic charging function and the balance in the user account is larger than a preset amount;

and after receiving the verification passing information, the main controller controls the target charging socket to be connected with the circuit to start charging.

8. The system of claim 7, further comprising:

and the main controller judges whether charging starting information sent by the target charging monitoring device is received within a preset time after the target charging socket connection circuit starts charging, if so, the charging is continued, and otherwise, the main controller controls the target charging socket breaking circuit to finish charging.

9. The utility model provides an automatic charging system based on fill electric pile which characterized in that: the system comprises a charging pile, a server and a charging monitoring device, wherein the charging pile comprises a main controller and a plurality of charging sockets bound with the main controller;

when the charging socket detects that the plug is inserted, the circuit is switched on and is switched off after preset time;

the charging socket determines a corresponding target charging monitoring device according to the charging monitoring device information received after the circuit is switched on and switched off, and uploads the charging monitoring device information to a server through the main controller to request for verification on whether automatic charging is available or not;

the server determines a corresponding user account according to the target charging monitoring device information, and sends verification passing information to the charging socket through the main controller after determining that the user has opened the automatic charging function and the balance in the user account is larger than a preset amount;

and the charging socket is connected with the circuit to start charging after receiving the charging verification passing information.

10. The system of claim 9, further comprising:

and the charging socket judges whether charging starting information sent by the target charging monitoring device is received within preset time after the circuit is switched on and charging is started, if so, the charging is continued, and if not, the circuit is switched off and the charging is finished.