CN113352924B - Charging method, system and storage medium based on Bluetooth connection - Google Patents
Charging method, system and storage medium based on Bluetooth connection Download PDFInfo
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- CN113352924B CN113352924B CN202110616795.9A CN202110616795A CN113352924B CN 113352924 B CN113352924 B CN 113352924B CN 202110616795 A CN202110616795 A CN 202110616795A CN 113352924 B CN113352924 B CN 113352924B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T90/12—Electric charging stations
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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
Abstract
The application belongs to the technical field of charging, and particularly relates to a charging method, a system and a storage medium based on Bluetooth connection, wherein when a charging pile detects that equipment to be charged is accessed, a Bluetooth module in the charging pile is converted from an off state to an on state, and a broadcast notification with a unique identifier of the charging pile is sent; the mobile terminal acquires a unique charging pile identifier in the broadcast notification, and establishes Bluetooth connection with the charging pile through the unique charging pile identifier; the mobile terminal uploads the obtained unique charging pile identifier to a server, so that the server sends a charging instruction to the charging pile according to the unique charging pile identifier; and the charging pile charges the equipment to be charged according to the received charging instruction, and the Bluetooth module of the charging pile is changed from an on state to an off state. The mobile terminal identifies the charging pile in a Bluetooth communication mode, so that the occupied running memory of the mobile terminal is smaller, and the operation is smooth; and the Bluetooth module is built-in and not easy to damage.
Description
Technical Field
The application belongs to the technical field of charging, and particularly relates to a charging method, a system and a storage medium based on Bluetooth connection.
Background
With the increasing development of new energy automobiles, charging piles matched with the new energy automobiles are also popularized gradually. In the prior art, when a new energy automobile is charged through a charging pile, a mobile phone is generally required to download a corresponding APP, after a charging gun of the new energy automobile is inserted into a charging port of the charging pile, a two-dimensional code on the charging pile is scanned at an APP port to acquire charging pile information, the mobile phone sends the information of the charging pile to a server, the server issues a charging instruction to the charging pile, the charging pile charges the new energy automobile, and after charging is completed, the server generates charging cost details and sends the charging cost details to the mobile phone.
When the new energy automobile is charged by the method, the following defects exist:
(1) The two-dimensional code attached to the charging pile is extremely easy to be damaged maliciously (especially, some people who want to occupy the parking space of the new energy automobile beside the charging pile), so that APP cannot accurately identify the information of the charging pile in a scanning mode, and further cannot charge;
(2) When the APP scans the two-dimensional code on the charging pile, a camera application program needs to be opened by the mobile phone, and the running memory occupied by the camera application program is larger, so that the phenomenon of blocking of some mobile phones with lower configuration is caused, and poor user experience is caused.
Disclosure of Invention
In order to solve the problems of easy malicious damage and operation blocking in code scanning charging in the prior art, the invention provides a charging method, a charging system and a storage medium based on Bluetooth connection, which are realized by the following scheme.
In a first aspect, an embodiment of the present application provides a charging method based on bluetooth connection, including the following steps:
when the charging pile detects that the equipment to be charged is accessed, the Bluetooth module in the charging pile is converted from a closed state to an open state, and a broadcast notice with a unique identifier of the charging pile is sent;
the mobile terminal acquires a unique charging pile identifier in the broadcast notification, and establishes Bluetooth connection with the charging pile through the unique charging pile identifier;
the mobile terminal uploads the obtained unique charging pile identifier to a server, so that the server sends a charging instruction to the charging pile according to the unique charging pile identifier;
and the charging pile charges the equipment to be charged according to the received charging instruction, and the Bluetooth module of the charging pile is changed from an on state to an off state.
In some embodiments, when the charging pile detects that the device to be charged is connected, the bluetooth module in the charging pile is turned from the off state to the on state, and the method includes the following steps:
the charging pile generates a piezoelectric signal, and the piezoelectric signal triggers the Bluetooth module of the charging pile to enable the Bluetooth module of the charging pile to be turned into an on state from an off state.
In some embodiments, the charging stake unique identification includes any one or more of the following: the charging pile is provided with a production serial number, a manufacturer code, a maximum current value output code, a maximum voltage value output code, a charging gun number equipped code and a charging type code.
In some embodiments, the mobile terminal obtains a unique identifier of the charging pile in the broadcast notification, and establishes a bluetooth connection with the charging pile through the unique identifier of the charging pile, including the following steps:
the mobile terminal establishes network communication connection with the server through an administrator account number, and simultaneously starts a Bluetooth function;
the mobile terminal obtains a unique identifier of the charging pile in the broadcast notification;
the mobile terminal detects whether the unique charging pile identifier is a preset unique charging pile identifier;
if yes, the mobile terminal prompts that Bluetooth matching is successful, and the charging pile sends out a precharge instruction;
the mobile terminal further detects whether the charging pile sending out the precharge instruction is consistent with a charging pile connected with the equipment to be charged;
if yes, the mobile terminal establishes Bluetooth connection with the charging pile.
In some embodiments, the mobile terminal further detects whether the charging pile that sends the precharge indication is consistent with the charging pile to which the device to be charged is connected, and further includes the steps of:
if not, the mobile terminal carries out Bluetooth matching again.
In some embodiments, the mobile terminal sets a unique charging pile identifier library, where a preset unique charging pile identifier is stored in the unique charging pile identifier library, and the mobile terminal detects whether the unique charging pile identifier is a preset unique charging pile identifier, and includes the following steps:
the mobile terminal detects whether the unique charging pile identifier is any preset unique charging pile identifier in the unique charging pile identifier library;
if yes, the mobile terminal prompts that Bluetooth matching is successful, and the charging pile sends out a precharge instruction;
if not, the mobile terminal prompts the failure of Bluetooth matching.
In some embodiments, the method further comprises the steps of:
when the charging pile detects that the equipment to be charged is accessed, the Bluetooth module in the charging pile is converted from the closed state to the open state, and if the Bluetooth module does not establish Bluetooth connection with the mobile terminal within a preset time period, the Bluetooth module is converted from the open state to the closed state.
In some embodiments, the mobile terminal uploads the obtained unique charging pile identifier to a server, so that the server sends a charging instruction to the charging pile according to the unique charging pile identifier, and the method includes the following steps:
the mobile terminal uploads the obtained unique charging pile identifier to a server, so that the server sends a charging instruction to the mobile terminal according to the unique charging pile identifier;
and the mobile terminal receives the charging instruction and sends the charging instruction to the charging pile in a Bluetooth communication mode.
In some embodiments, a charging system based on bluetooth connection includes a server, a charging post and a mobile terminal, the charging post includes:
the first communication module is used for communicating with the server;
the charging hole is used for being matched and spliced with a charging head of the equipment to be charged;
the Bluetooth transmitting module is used for transmitting a broadcast notice with a unique identifier of the charging pile outwards when the charging hole is matched and spliced with a charging head of the equipment to be charged;
the control module is used for controlling the charging unit of the charging pile to charge the equipment to be charged after the charging pile receives the charging instruction of the server;
the mobile terminal includes:
the mobile terminal is used for transmitting the unique identification of the charging pile to the server through the second communication module after the Bluetooth transmitting module and the Bluetooth receiving module are connected in a Bluetooth mode;
the Bluetooth receiving module is used for acquiring the unique charging pile identification in the broadcast notice sent by the Bluetooth transmitting module, and establishing Bluetooth connection with the Bluetooth transmitting module when the detecting module judges that the unique charging pile identification is matched with the preset unique charging pile identification;
and the detection module is used for setting a charging pile unique identification library, and storing preset charging pile unique identifications in the charging pile unique identification library, wherein the detection module is used for judging whether the charging pile unique identifications acquired by the Bluetooth receiving module are matched with the preset charging pile unique identifications.
In some embodiments, a computer readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the charging method as described above.
According to the method, when the charging pile detects that equipment to be charged is accessed, a Bluetooth module in the charging pile is turned into an on state from an off state, a broadcast notification with a unique charging pile identifier is sent, and when the mobile terminal is connected with the charging pile in a Bluetooth mode, the mobile terminal acquires the unique charging pile identifier and uploads the unique charging pile identifier to a server; and sending a charging instruction to the charging pile through the server, and changing the Bluetooth module of the charging pile from an on state to an off state after the equipment to be charged is charged. The mobile terminal identifies the charging pile in a Bluetooth communication mode, so that compared with the prior art that the mobile terminal identifies the charging pile in a code scanning mode, the mobile terminal occupies less operation memory and is smoother to operate; and fill the bluetooth module built-in of electric pile, compare the two-dimensional code of outer subsides among the prior art, it is not fragile.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a charging method according to an embodiment of the invention;
fig. 2 is a schematic flow chart of a bluetooth connection between a mobile terminal and a charging pile according to an embodiment of the invention;
fig. 3 is a schematic diagram illustrating state transition of a bluetooth module in a charging pile according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of a charging system according to an embodiment of the invention.
In the figure: 1. charging pile, 101, first communication module, 102, charging hole, 103, bluetooth transmitting module, 104, control module, 2, mobile terminal, 201, second communication module, 202, bluetooth receiving module, 203, detection module.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
In the prior art, a two-dimensional code is often pasted on a charging pile, a unique identifier of the charging pile is obtained by scanning the two-dimensional code, and then a charging instruction is carried out on the charging pile through a server. However, the camera function needs to be opened when the two-dimension code is scanned, so that larger operation memory of the mobile terminal is occupied, operation is blocked, and user experience is reduced. In addition, in order to increase the popularization of new energy automobiles, the charging pile can be provided with an independent parking space, and some people with special interests can maliciously damage the two-dimension code, so that the charging pile cannot be used, and the parking space is occupied. The two-dimensional code is easy to damage maliciously because of no effective protection measures, but the consequences are extremely serious. Therefore, the application provides a charging method based on Bluetooth connection, as shown in fig. 1 of the specification, comprising the following steps:
s1, when a charging pile detects that equipment to be charged is accessed, a Bluetooth module in the charging pile is changed from a closed state to an open state, and a broadcast notice with a unique identifier of the charging pile is sent;
in an embodiment, the charging pile is provided with a built-in bluetooth module, and when the charging head of the device to be charged is inserted into the charging hole of the charging pile, the charging pile generates a piezoelectric signal, and the piezoelectric signal triggers the bluetooth module of the charging pile, so that the bluetooth module of the charging pile is turned into an on state from an off state.
Specifically, set up pressure switch in the hole that charges of charging the stake for the shell fragment state in the induction charging hole, when waiting to charge the charging head of equipment and inserting the hole that charges of charging the stake, the shell fragment changes to the expansion state by the shrink state, and pressure switch and then produces piezoelectricity signal to transmit for the treater of charging the stake, the treater control power of charging the stake gives bluetooth module power supply, makes bluetooth module change to the open state from the off state.
The Bluetooth module of the charging pile is provided with a charging pile unique identifier, and when the charging pile is switched from a closed state to an open state, a broadcast notification with the charging pile unique identifier is sent outwards to prepare for Bluetooth connection with the mobile terminal.
The broadcast notification can be understood as the name of the bluetooth module, and the mobile bluetooth module recognizes the name of the bluetooth module to perform bluetooth matching. In order to better identify the name of the Bluetooth module, the name of the Bluetooth module is uniformly normalized, namely, the unique identification of the charging pile is uniformly encoded. Preferably, the unique identification of the charging pile is composed of a charging pile production serial number, a manufacturer code, an output maximum current value code, an output maximum voltage value code, a charging gun number code and a charging type code.
S2, the mobile terminal acquires a unique charging pile identifier in the broadcast notice, and establishes Bluetooth connection with the charging pile through the unique charging pile identifier;
as described in step S1, when the mobile terminal and the charging pile establish bluetooth connection, whether bluetooth matching is successful or not is required, and whether bluetooth connection is correct or not is required, as shown in fig. 2 of the specification, step S2 includes:
s201, the mobile terminal establishes network communication connection with a server through an administrator account, and simultaneously starts a Bluetooth function;
s202, the mobile terminal acquires a unique charging pile identifier in a broadcast notice sent by a charging pile Bluetooth module;
s203, the mobile terminal detects whether the unique charging pile identifier is a preset unique charging pile identifier; if yes, the mobile terminal prompts that Bluetooth matching is successful, and the charging pile sends out a precharge instruction; if not, the mobile terminal prompts the failure of Bluetooth matching.
S204, after the mobile terminal prompts that Bluetooth matching is successful and the charging pile sends out a precharge instruction, the mobile terminal further detects whether the charging pile sending out the precharge instruction is consistent with a charging pile connected with equipment to be charged; if yes, the mobile terminal establishes Bluetooth connection with the charging pile, and if not, the mobile terminal carries out Bluetooth matching again.
Specifically, in step S201, the mobile terminal establishes a network communication connection with the server through the administrator account, and is used for the mobile terminal to send an instruction, such as a start/stop charging command, to the charging pile through the server, or the server to send information, such as charging bill information, to the mobile terminal, which should be a technical means well known to those skilled in the art, and is not a main technical point of the present application, and will not be described again.
The mobile terminal is provided with a charging pile unique identification library, and the charging pile unique identification library stores preset charging pile unique identifications. In step S203, after the bluetooth function is turned on, when a broadcast notification sent by the charging pile bluetooth module is searched, the mobile terminal obtains a charging pile unique identifier in the broadcast notification, and further detects whether the obtained charging pile unique identifier is a preset charging pile unique identifier. When detecting whether the obtained unique charging pile identifier is a preset unique charging pile identifier, the following means may be adopted:
judging whether the unique charging pile identifier acquired by the mobile terminal is matched with any preset unique charging pile identifier in a unique charging pile identifier library;
when the charging pile is matched, the mobile terminal establishes Bluetooth connection with the charging pile, the mobile terminal prompts that the Bluetooth connection is successful, and meanwhile the charging pile sends out a precharge instruction;
and when the Bluetooth connection fails, the mobile terminal prompts the Bluetooth connection to fail. At this time, whether the charging head of the equipment to be charged is well plugged into the charging hole of the charging pile should be checked, if the charging head of the equipment to be charged is misplaced with the charging hole of the charging pile, a piezoelectric signal cannot be generated, the Bluetooth module of the charging pile cannot be started, and a broadcast notification with a unique identifier of the charging pile cannot be sent outwards.
In addition, when the mobile terminal prompts that the bluetooth matching is successful, it is further required to determine whether the bluetooth connection is correct. And judging whether the charging pile sending out the precharge instruction is consistent with the charging pile connected with the equipment to be charged.
In an embodiment, when the mobile terminal prompts that the bluetooth matching is successful, the charging pile uses a voice prompt, a light flashing mode and the like as the precharge indication, but the charging pile which sends the precharge indication is sometimes not the charging pile to which the charging device is connected. This phenomenon occurs because, at the same time point, the bluetooth module is turned on (not turned off) by another charging pile around the same place, and a broadcast notification with a charging pile unique identifier is sent out, where the charging pile unique identifier is also a charging pile unique identifier preset in a charging pile unique identifier library, and the charging pile unique identifier acquired by the mobile terminal may not be the charging pile to which the device to be charged is connected. In this time, the mobile terminal is required to further detect whether the charging pile sending the precharge instruction is consistent with the charging pile connected with the equipment to be charged, and in the specific operation, the user is convenient to select the correct Bluetooth name for connection according to the number marked when the charging pile is constructed, and the number is consistent with the number code of the charging gun in the unique identifier of the charging pile.
Step S3 is performed only if the mobile terminal is successfully matched with the bluetooth of the charging pile and the connection is correct.
S3, the mobile terminal uploads the obtained unique charging pile identification to a server, so that the server sends a charging instruction to the charging pile according to the unique charging pile identification;
because the network communication connection is established between the server and the mobile terminal and between the server and the charging pile, when the mobile terminal and the charging pile are successfully matched and connected correctly, the mobile terminal uploads the obtained unique charging pile identifier to the server; and the server sends a charging instruction to the charging pile according to the unique identification of the charging pile. When the server sends a charging instruction to the charging pile, the charging instruction is in the following two forms. One is that the server directly sends the instruction of charging to the stake of charging, and another is that the server sends the instruction of charging to mobile terminal earlier, and the mobile terminal is sent to the stake of charging through bluetooth communication mode after receiving the instruction of charging.
And S4, the charging pile charges the equipment to be charged according to the received charging instruction, and the Bluetooth module of the charging pile is changed from an on state to an off state.
Specifically, after the charging pile receives a charging instruction sent by the server or the mobile terminal, the charging pile controls the charging module to charge the connected equipment to be charged.
In addition, if the Bluetooth module of the charging pile is always started, the following problems can occur: at the same time point, if a plurality of charging piles are inserted into the equipment to be charged in the similar field, namely, a plurality of charging piles are all started up, broadcast notification with unique charging pile identifiers is sent outwards all the time, the unique charging pile identifiers are all unique charging pile identifiers preset in a unique charging pile identifier library of the mobile terminal, the mobile terminal can randomly select one (or the strongest selection signal) charging pile for matching, although the Bluetooth matching is prompted to be successful, the probability that the mobile terminal is connected with the wrong charging pile (the charging pile connected with the equipment to be charged is inconsistent with the charging pile matched with the Bluetooth of the mobile terminal) is greatly increased, and a customer is required to manually select the correct charging pile according to the unique charging pile identifiers (Bluetooth names), so that the operation flow is complicated and unsmooth. Therefore, after the charging pile controls the charging module to charge the connected equipment to be charged, the Bluetooth module controlling the charging pile is changed from an on state to an off state, so that the problem is solved, and the power consumption of the Bluetooth module is reduced.
Further, the charging pile also sets a certain fixed time period for the Bluetooth module. When the charging pile detects that the equipment to be charged is accessed, after the Bluetooth module is switched from the off state to the on state, if the Bluetooth module is not matched with the corresponding mobile terminal within the set fixed time period, such as that the mobile terminal fails, the Bluetooth function forgets to be started, and the like, the Bluetooth module of the charging pile should be switched from the on state to the off state again. The probability of error connection between the mobile terminal and the charging pile Bluetooth is reduced, and the power consumption is reduced. The fixed time period may be set according to practical requirements, such as three minutes, five minutes, etc., which is not limited and fixed in the present application. The switching schematic diagram between the on/off of the bluetooth module of the charging post is shown in fig. 3 of the specification.
When the charging pile detects that the equipment to be charged is accessed, the Bluetooth module in the charging pile is converted from a closed state to an open state, a broadcast notice with a unique charging pile identifier is sent, after the Bluetooth function is started, the mobile terminal performs matching connection with the Bluetooth module of the charging pile by acquiring the unique charging pile identifier, and meanwhile, the mobile terminal acquires the unique charging pile identifier and uploads the unique charging pile identifier to a server; and sending a charging instruction to the charging pile through the server, and changing the Bluetooth module of the charging pile from an on state to an off state after the equipment to be charged is charged. Because the mobile terminals such as mobile phones in the market at present basically have Bluetooth functions, are extremely wide in application and extremely low in power consumption, and hardly occupy the memory of the mobile terminals, the mobile terminals identify the charging piles in a Bluetooth communication mode, and compared with the prior art that the mobile terminals identify the charging piles in a code scanning mode, the mobile terminals occupy less running memory of the mobile terminals and are smoother to operate; and fill the bluetooth module built-in of electric pile, compare the two-dimensional code of outer subsides among the prior art, also not fragile.
Based on the same inventive concept, the embodiment of the invention also provides a charging system based on bluetooth connection, as shown in fig. 4 of the specification, including a server, a charging pile 1 and a mobile terminal 2, wherein the charging pile 1 specifically includes:
a first communication module 101, configured to communicate with a server;
the charging hole 102 is used for being matched and spliced with a charging head of the equipment to be charged;
the Bluetooth transmitting module 103 is used for transmitting a broadcast notice with a unique identifier of the charging pile outwards when the charging hole 102 is matched and spliced with a charging head of the equipment to be charged;
the control module 104 is configured to control a charging unit of the charging pile 1 to charge the device to be charged after the charging pile 1 receives the charging instruction of the server;
the mobile terminal 2 includes:
the second communication module 201 is configured to communicate with the server, and after the bluetooth transmitting module 103 and the bluetooth receiving module 202 establish bluetooth connection, the mobile terminal sends the unique identifier of the charging pile to the server through the second communication module 201;
the bluetooth receiving module 202 is configured to obtain a unique charging pile identifier in the broadcast notification sent by the bluetooth transmitting module 103, and establish bluetooth connection with the bluetooth transmitting module 103 when the detecting module 203 determines that the unique charging pile identifier matches with a preset unique charging pile identifier;
the detection module 203 is configured to set a unique charging pile identifier library, where a preset unique charging pile identifier is stored in the unique charging pile identifier library, and is used to determine whether the unique charging pile identifier obtained by the bluetooth receiving module 202 is matched with the preset unique charging pile identifier.
Specifically, the charging step is performed by the charging system:
the mobile terminal 2 establishes network communication connection with the server through the second communication module 201 by account authentication, and simultaneously starts the Bluetooth receiving module 202;
the charging head of the equipment to be charged is inserted into the charging hole 102 of the charging pile 1, when the charging head and the charging hole are well matched and inserted, the Bluetooth transmitting module 103 of the charging pile 1 is switched from the off state to the on state, and a broadcast notice with a unique identifier of the charging pile is sent outwards;
the Bluetooth receiving module 202 acquires a unique charging pile identifier in the broadcast notice sent by the Bluetooth transmitting module 103, and when the detection module 203 detects that the acquired unique charging pile identifier is any preset unique charging pile identifier in the unique charging pile identifier library, the Bluetooth receiving module 202 is connected with the Bluetooth transmitting module 103 in a matched manner, and Bluetooth communication is established between the mobile terminal 2 and the charging pile 1;
the mobile terminal 2 sends the obtained unique identification of the charging pile to a server through a second communication module 201;
the server and the charging pile 1 are connected through a network communication through a first communication module 101, and the server sends a charging instruction to the charging pile 1 according to the unique identification of the charging pile;
after receiving the charging instruction of the server, the charging pile 1 controls the charging unit of the charging pile 1 by the control module 104, and charges the equipment to be charged.
The mode of bluetooth communication occupies mobile terminal's operation memory very low, and the operation is smooth, when solving the mobile terminal operation card that sweeps the sign indicating number and discerns filling the stake and exist and put on the problem, compares the mode of two-dimensional code external paste, fills the bluetooth module of electric stake and embeds, is difficult for appearing by the phenomenon of maliciously damaging.
A computer readable storage medium comprising computer instructions which, when run on a computer, cause the computer to perform the charging method described above. The storage medium includes one or more computer programs. When the computer program is loaded and executed on a computer, the flow or functions according to the embodiments of the present invention are fully or partially produced. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer program may be stored in or transmitted from one computer readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means from one website, computer, server, or data center. The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The storage medium includes, but is not limited to, non-volatile and/or volatile memory. Nonvolatile memory includes, but is not limited to, read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory includes, but is not limited to, random Access Memory (RAM) or external cache memory.
Finally, it should be noted that: the foregoing examples are merely illustrative of specific embodiments of the present application, and are not intended to limit the scope of the present application, although the present application is described in detail with reference to the foregoing examples, it will be understood by those skilled in the art that: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or make equivalent substitutions for some of the technical features within the technical scope of the disclosure of the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the corresponding technical solutions. Are intended to be encompassed within the scope of this application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The charging method based on the Bluetooth connection is characterized by comprising the following steps of:
when the charging pile detects that the equipment to be charged is accessed, the Bluetooth module in the charging pile is converted from a closed state to an open state, and a broadcast notice with a unique identifier of the charging pile is sent; if the Bluetooth module does not establish Bluetooth connection with the mobile terminal within a preset time period, the Bluetooth module is switched from an on state to an off state;
the mobile terminal obtains a unique charging pile identifier in the broadcast notification, and establishes Bluetooth connection with the charging pile through the unique charging pile identifier, and the method comprises the following steps: the mobile terminal establishes network communication connection with the server through an administrator account number, and simultaneously starts a Bluetooth function; the mobile terminal obtains a unique identifier of the charging pile in the broadcast notification; the mobile terminal detects whether the unique charging pile identifier is a preset unique charging pile identifier; if yes, the mobile terminal prompts that Bluetooth matching is successful, and the charging pile sends out a precharge instruction; the mobile terminal further detects whether the charging pile sending out the precharge instruction is consistent with a charging pile connected with the equipment to be charged; if yes, the mobile terminal establishes Bluetooth connection with the charging pile;
the mobile terminal uploads the obtained unique charging pile identifier to a server, so that the server sends a charging instruction to the charging pile according to the unique charging pile identifier;
and the charging pile charges the equipment to be charged according to the received charging instruction, and the Bluetooth module of the charging pile is changed from an on state to an off state.
2. The charging method based on bluetooth connection according to claim 1, wherein the charging pile changes a bluetooth module in the charging pile from an off state to an on state when detecting that a device to be charged is connected, comprising the steps of:
the charging pile generates a piezoelectric signal, and the piezoelectric signal triggers the Bluetooth module of the charging pile to enable the Bluetooth module of the charging pile to be turned into an on state from an off state.
3. The charging method based on bluetooth connection according to claim 2, wherein the unique identification of the charging post comprises any one or more of the following: the charging pile is provided with a production serial number, a manufacturer code, a maximum current value output code, a maximum voltage value output code, a charging gun number equipped code and a charging type code.
4. A charging method based on bluetooth connection according to claim 3, wherein the mobile terminal further detects whether the charging post that sends out the precharge instruction is identical to the charging post to which the device to be charged is connected, further comprising the steps of:
if not, the mobile terminal carries out Bluetooth matching again.
5. The method for charging a battery according to claim 4, wherein,
the mobile terminal sets up the unique identification library of charging pile, the unique identification library of charging pile stores the unique identification of charging pile who presets, the mobile terminal detects whether the unique identification of charging pile is the unique identification of charging pile who presets, including the following steps:
the mobile terminal detects whether the unique charging pile identifier is any preset unique charging pile identifier in the unique charging pile identifier library;
if yes, the mobile terminal prompts that Bluetooth matching is successful, and the charging pile sends out a precharge instruction;
if not, the mobile terminal prompts the failure of Bluetooth matching.
6. The charging method based on bluetooth connection according to claim 5, wherein the mobile terminal uploads the obtained unique charging pile identifier to the server, so that the server sends a charging instruction to the charging pile according to the unique charging pile identifier, and the method comprises the following steps:
the mobile terminal uploads the obtained unique charging pile identifier to a server, so that the server sends a charging instruction to the mobile terminal according to the unique charging pile identifier;
and the mobile terminal receives the charging instruction and sends the charging instruction to the charging pile in a Bluetooth communication mode.
7. A charging system based on Bluetooth connection, which is characterized by being used for executing a charging method based on Bluetooth connection as claimed in claim 1, comprises a server, a charging pile and a mobile terminal,
the charging pile includes:
the first communication module is used for communicating with the server;
the charging hole is used for accessing equipment to be charged;
the Bluetooth transmitting module is used for transmitting a broadcast notice with a unique identifier of the charging pile outwards when the charging hole is matched and spliced with a charging head of the equipment to be charged;
the control module is used for controlling the charging unit of the charging pile to charge the equipment to be charged after the charging pile receives the charging instruction of the server;
the mobile terminal includes:
the mobile terminal is used for transmitting the unique identification of the charging pile to the server through the second communication module after the Bluetooth transmitting module and the Bluetooth receiving module are connected in a Bluetooth mode, and transmitting a charging instruction;
the Bluetooth receiving module is used for acquiring the unique charging pile identification in the broadcast notice sent by the Bluetooth transmitting module, and establishing Bluetooth connection with the Bluetooth transmitting module when the detecting module judges that the unique charging pile identification is matched with the preset unique charging pile identification;
and the detection module is used for setting a charging pile unique identification library, and storing preset charging pile unique identifications in the charging pile unique identification library, wherein the detection module is used for judging whether the charging pile unique identifications acquired by the Bluetooth receiving module are matched with the preset charging pile unique identifications.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the charging method according to any one of claims 1 to 6.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290942A (en) * | 2021-11-22 | 2022-04-08 | 江铃汽车股份有限公司 | Charging control method and device based on Bluetooth, readable storage medium and equipment |
| CN114394025B (en) * | 2022-03-01 | 2023-11-14 | 深圳泊链软件有限公司 | Charging method, system, terminal and storage medium for alternating-current charging pile |
| CN114548139B (en) * | 2022-03-09 | 2024-04-02 | 安徽络宝致联信息技术有限公司 | Method and device for acquiring two-dimension code of charging pile |
| CN114454764B (en) * | 2022-04-12 | 2022-09-06 | 北京京东乾石科技有限公司 | Charging method, charging station, system and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014177117A1 (en) * | 2013-09-27 | 2014-11-06 | 中兴通讯股份有限公司 | Wireless charging method and system, device controller, charging pile, and storage medium |
| WO2015043247A1 (en) * | 2013-09-27 | 2015-04-02 | 中兴通讯股份有限公司 | Authentication method for vehicle-mounted charging device and corresponding device |
| WO2019019117A1 (en) * | 2017-07-27 | 2019-01-31 | 深圳驿普乐氏科技有限公司 | Charging pile, and method and system for sharing same |
| CN110588428A (en) * | 2019-09-29 | 2019-12-20 | 华人运通(上海)新能源驱动技术有限公司 | Charging identification method and device, electric vehicle, charging pile and system |
| CN112364341A (en) * | 2020-11-25 | 2021-02-12 | 蔚来汽车科技(安徽)有限公司 | Vehicle charging authentication method, charging pile, vehicle to be charged and storage medium |
| CN112428865A (en) * | 2019-08-23 | 2021-03-02 | 比亚迪股份有限公司 | Charging pile and control method thereof, server and control method thereof, and charging pile system |
| DE102020202403A1 (en) * | 2020-02-25 | 2021-04-08 | EcoG GmbH | Method and system for authorizing a charging process for a vehicle at a charging station |
| CN112874355A (en) * | 2021-02-01 | 2021-06-01 | 开迈斯新能源科技有限公司 | Identity recognition method and system for alternating current charging pile and storage medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010011162A1 (en) * | 2009-07-15 | 2011-02-03 | Siemens Aktiengesellschaft | A method of communication between an electric vehicle and a charging station for electrically charging at least one energy storage of the electric vehicle |
| US20200079236A1 (en) * | 2016-12-15 | 2020-03-12 | Nec Corporation | Recharging system, recharging controller, battery charger, user terminal, recharging method, and storage medium |
| CN107627867B (en) * | 2017-01-09 | 2020-12-08 | 上海蔚来汽车有限公司 | Charging authorization method for object to be charged, and automatic authorization method and system for charging equipment |
| US10988044B2 (en) * | 2018-03-26 | 2021-04-27 | Ford Global Technologies, Llc | Automatic plug-and-pay with multi-factor authentication for fueling vehicles |
| WO2019232678A1 (en) * | 2018-06-04 | 2019-12-12 | 深圳市奥星澳科技有限公司 | Shared charging method, system, mobile terminal, shared charging device, and server |
| CN109795359B (en) * | 2019-01-11 | 2020-12-15 | 广州小鹏汽车科技有限公司 | Charging authentication method, device and system and charging system |
| CN110406414A (en) * | 2019-07-30 | 2019-11-05 | 广州小鹏汽车科技有限公司 | Vehicular charging method, mobile terminal and server based on household charging pile |
| CN212447190U (en) * | 2020-05-12 | 2021-02-02 | 北京嘀嘀无限科技发展有限公司 | Fill electric pile and fill electric pile communication system |
-
2021
- 2021-06-03 CN CN202110616795.9A patent/CN113352924B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014177117A1 (en) * | 2013-09-27 | 2014-11-06 | 中兴通讯股份有限公司 | Wireless charging method and system, device controller, charging pile, and storage medium |
| WO2015043247A1 (en) * | 2013-09-27 | 2015-04-02 | 中兴通讯股份有限公司 | Authentication method for vehicle-mounted charging device and corresponding device |
| WO2019019117A1 (en) * | 2017-07-27 | 2019-01-31 | 深圳驿普乐氏科技有限公司 | Charging pile, and method and system for sharing same |
| CN112428865A (en) * | 2019-08-23 | 2021-03-02 | 比亚迪股份有限公司 | Charging pile and control method thereof, server and control method thereof, and charging pile system |
| CN110588428A (en) * | 2019-09-29 | 2019-12-20 | 华人运通(上海)新能源驱动技术有限公司 | Charging identification method and device, electric vehicle, charging pile and system |
| DE102020202403A1 (en) * | 2020-02-25 | 2021-04-08 | EcoG GmbH | Method and system for authorizing a charging process for a vehicle at a charging station |
| CN112364341A (en) * | 2020-11-25 | 2021-02-12 | 蔚来汽车科技(安徽)有限公司 | Vehicle charging authentication method, charging pile, vehicle to be charged and storage medium |
| CN112874355A (en) * | 2021-02-01 | 2021-06-01 | 开迈斯新能源科技有限公司 | Identity recognition method and system for alternating current charging pile and storage medium |
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|---|---|
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