Charging pile fault reporting method and device based on SIP (Session Initiation Protocol) and electronic equipment

Abstract

The invention relates to a charging pile fault reporting method and device based on an SIP (Session Initiation Protocol) and electronic equipment, and belongs to the technical field of charging piles, and the method comprises the following steps: after a billing board is powered on and started, sending a registration packet message to a server at regular time; receiving a first response message sent by the server, and sending an INVITE signaling to the server based on the first response message; the INVITE signaling is used for establishing communication connection with a server; receiving a second response message sent by the server, and sending a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling comprises a terminal number, a charger type and fault information. According to the SIP protocol-based charging pile fault reporting method provided by the invention, effective communication and fault reporting between the charging pile and the server are realized through the SIP protocol, so that the server can know the operation state and the fault condition of the charging pile in time and quickly respond to the dilemma faced by a customer.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile fault reporting method, device and electronic equipment based on the SIP protocol. Background Art

[0002] In the case of existing charging piles deployed in clusters in small areas, when there is a problem with the charging pile, users usually need to contact the official after-sales service for repair, which is a time-consuming and cumbersome process. Especially in special circumstances, such as mobile phone function failure, inability to scan codes or make calls, or when users have language barriers, this method of relying on phone or APP for help is particularly inconvenient and inefficient, resulting in the inability to quickly respond to the difficulties faced by customers. Summary of the invention

[0003] In view of this, it is necessary to provide a charging pile fault reporting method, device and electronic device based on the SIP protocol to solve the problem of how to quickly report charging pile faults.

[0004] In order to solve the above problems, the present invention provides a charging pile fault reporting method based on the SIP protocol, which is applied to the charging pile, comprising: After the charging board is powered on, a registration package message is sent to the server at a fixed time; the registration package message includes the terminal number and the charger model; the charging board is arranged inside the charging pile; receiving a first response message sent by the server, and sending an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; the first response message is sent based on the registration package message; Receive a second response message sent by the server, and send a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type, and fault information; and the second response message is sent based on the INVITE signaling.

[0005] In a possible implementation manner, after receiving the first response message sent by the server and sending INVITE signaling to the server based on the first response message, the method further includes: When the number of times the INVITE signaling is sent exceeds a preset number and the second response message is not received, a BYE signaling is sent to the server.

[0006] In a possible implementation, the method further includes: When it is detected that the billing board is powered off, a deregistration package message is sent to the server; the deregistration package is used to clear the registration message of the charging pile.

[0007] In a possible implementation manner, after receiving the second response message sent by the server and sending a NOTIFY signaling to the server based on the second response message, the method further includes: receiving a third response message sent by the server; the third response message is sent based on the NOTIFY signaling; When the number of times the NOTIFY signaling is sent exceeds a preset number and the third response message is not received, a BYE signaling is sent to the server.

[0008] In a possible implementation, the charging pile sends or receives messages and signals through the DI3 interface of the charging board.

[0009] The present invention provides a charging pile fault reporting method based on the SIP protocol, which is applied to a server and includes: After the charging board is powered on, a registration package message sent by the charging pile is received, and a first response message is sent to the charging pile; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; Receiving an INVITE signaling sent by the charging pile; the INVITE signaling is sent based on the first response message; Establishing a communication connection with the charging pile based on the INVITE signaling, and sending a second response message to the charging pile; Receive a NOTIFY signaling sent by the charging pile; the NOTIFY signaling includes a terminal number, a charger type and fault information; and the NOTIFY signaling is sent based on the second response message.

[0010] In a possible implementation, the method further includes: When the charging pile detects that the charging board is powered off, receiving a deregistration packet message sent by the charging pile; Based on the deregistration package message, the registration message of the charging pile is cleared.

[0011] The present invention also provides a charging pile fault reporting device based on the SIP protocol, comprising: A first sending module is used to send a registration package message to the server at a fixed time after the charging board is powered on; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; A first receiving module, used to receive a first response message sent by the server, and send an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; the first response message is sent based on the registration package message; The second receiving module is used to receive a second response message sent by the server, and send a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type and fault information; the second response message is sent based on the INVITE signaling.

[0012] The present invention also provides a charging pile fault reporting device based on the SIP protocol, comprising: A third receiving module is used to receive a registration package message sent by the charging pile after the charging board is powered on, and send a first response message to the charging pile; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; A fourth receiving module, configured to receive an INVITE signaling sent by the charging pile; the INVITE signaling is sent based on the first response message; A second sending module, configured to establish a communication connection with the charging pile based on the INVITE signaling, and send a second response message to the charging pile; The fifth receiving module is used to receive the NOTIFY signaling sent by the charging pile; the NOTIFY signaling includes the terminal number, the charger type and the fault information; the NOTIFY signaling is sent based on the second response message.

[0013] On the other hand, the present invention also provides an electronic device, including a memory and a processor, wherein: The memory is used to store programs; The processor is coupled to the memory and is used to execute the program stored in the memory to implement the charging pile fault reporting method based on the SIP protocol described in any of the above implementations.

[0014] On the other hand, the present invention further provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the charging pile fault reporting method based on the SIP protocol described in any of the above implementations is implemented.

[0015] The beneficial effects of the present invention are as follows: the charging pile fault reporting method, device and electronic device based on the SIP protocol provided by the present invention send a registration package message to the server after the billing board inside the charging pile is powered on and started, receive the first response message sent by the server to execute the registration process, send an INVITE signaling to the server to establish a communication connection with the server, and report the fault information to the server by sending a NOTIFY signaling to the server. Effective communication and fault reporting between the charging pile and the server are realized through the SIP protocol, so that the server can timely understand the operating status and fault conditions of the charging pile and quickly respond to the difficulties faced by customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 One of the method flow charts of an embodiment of a charging pile fault reporting method based on the SIP protocol provided by the present invention; Figure 2 A flow chart of registration signaling provided by the present invention; Figure 3 A registration logic flow chart provided by the present invention; Figure 4 A flow chart of session establishment and termination signaling provided by the present invention; Figure 5 The conversation logic flow chart provided by the present invention; Figure 6 A schematic diagram of the electrical structure of the billing board provided for the invention; Figure 7 A second method flow chart of an embodiment of a charging pile fault reporting method based on the SIP protocol provided by the present invention; Figure 8 A flow chart of the server-side end signaling provided by the present invention; Fig. 9 One of the structural schematic diagrams of an embodiment of a charging pile fault reporting device based on the SIP protocol provided by the present invention; Fig.10 The second structural diagram of an embodiment of a charging pile fault reporting device based on the SIP protocol provided by the present invention; Fig.11 A schematic structural diagram of an embodiment of an electronic device provided by the present invention. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0019] In the description of the embodiments of the present invention, unless otherwise specified, "multiple" means two or more than two. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" may mean: A exists alone, A and B exist at the same time, and B exists alone.

[0020] The descriptions of "first", "second", etc. involved in the embodiments of the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the technical features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0021] Figure 1 One of the method flow charts of an embodiment of the charging pile fault reporting method based on the SIP protocol provided by the present invention is as follows Figure 1 As shown, the charging pile fault reporting method based on the SIP protocol includes: S101, after the charging board is powered on, a registration package message is sent to the server at a fixed time; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; S102, receiving a first response message sent by the server, and sending an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; the first response message is sent based on the registration package message; S103, receiving a second response message sent by the server, and sending a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type, and fault information; the second response message is sent based on the INVITE signaling.

[0022] The execution subject of the charging pile fault reporting method based on the SIP protocol provided by the present invention can be a charging pile, and a billing board is arranged inside the charging pile.

[0023] In S101, after the charging board is powered on, the charging board starts to supply power, and the charging pile sends a registration package message (REGISTER) to the server at a fixed time to initiate the registration process. The registration package carries the terminal number (such as HKDL_AC1701) and the charger model (such as HICI120kW). The server collects the registration information and manages it in a unified manner so that the server can identify and manage each charging pile.

[0024] For example, Figure 2 A flowchart of the registration signaling provided by the present invention, Figure 3 The registration logic flow chart provided by the present invention is as follows: Figure 2 and Figure 3 As shown, the charging pile can send a registration keep-alive packet regularly every 120 seconds to keep the terminal's information cache alive. After receiving the registration packet message sent by the charging pile, the server sends a first response message (200OK) to the charging pile.

[0025] In S102, after receiving the first response message, the charging pile sends an INVITE signaling to the server to request to establish a communication connection with the server.

[0026] For example, Figure 4 The flow chart of session establishment and termination signaling provided by the present invention is as follows: Figure 4 As shown, the server receives the INVITE signaling, establishes a communication connection with the charging pile, and replies with a corresponding second response message (200OK), and the charging pile replies with an ACK message to indicate that the server response has been received.

[0027] In S103, after receiving the second response message, the charging pile successfully connects to the server session, and the charging pile sends a NOTIFY signal to the server at a fixed time. The NOTIFY signal carries the terminal number, charger type and fault information, so that the server can timely understand the operation status and fault situation of the charging pile. The server waits for a 200OK reply from the server and sends a BYE signal to end the process.

[0028] Compared with the prior art, the charging pile fault reporting method based on the SIP protocol provided in the embodiment of the present invention sends a registration package message to the server after the billing board inside the charging pile is powered on and started, receives the first response message sent by the server to execute the registration process, sends an INVITE signaling to the server to establish a communication connection with the server, and reports the fault information to the server by sending a NOTIFY signaling to the server. Effective communication and fault reporting between the charging pile and the server are realized through the SIP protocol, so that the server can timely understand the operating status and fault conditions of the charging pile and quickly respond to the difficulties faced by customers.

[0029] In some embodiments of the present invention, after receiving the first response message sent by the server and sending INVITE signaling to the server based on the first response message, the method further includes: When the number of times the INVITE signaling is sent exceeds a preset number and the second response message is not received, a BYE signaling is sent to the server.

[0030] In some embodiments of the present invention, after receiving the second response message sent by the server and sending NOTIFY signaling to the server based on the second response message, the method further includes: receiving a third response message sent by the server; the third response message is sent based on the NOTIFY signaling; When the number of times the NOTIFY signaling is sent exceeds a preset number and the third response message is not received, a BYE signaling is sent to the server.

[0031] For example, Figure 5 The conversation logic flow chart provided by the present invention is as follows: Figure 5 As shown, after the button is pressed, the DI signal is detected, and an INVITE signal is sent to the server to request to establish a communication connection. The remote server receives the INVITE and replies with the corresponding 200OK, and the billing board replies with ACK to indicate that a response has been received from the other party.

[0032] After the session connection is successful, the charging pile sends NOTIFY signaling to the server at a regular interval. The NOTIFY signaling carries the terminal number, charger type, and fault information, waits for the server to reply with the third response message (200OK), and sends a BYE signaling to end the process.

[0033] Among them, 200OK, ACK and NOTIFY are each set with a 30-second timer. If the billing control unit does not receive 200OK after the timeout, it will resend INVITE. If it exceeds the preset number of times (for example, 10 times), it can be considered that the sending has failed, and the further sending of INVITE will be cancelled. Instead, BYE signaling will be sent, and the process ends.

[0034] In some embodiments of the present invention, it further includes: When it is detected that the billing board is powered off, a deregistration package message is sent to the server; the deregistration package is used to clear the registration message of the charging pile.

[0035] like Figure 2 As shown, when the charging pile detects that the billing board is powered off, the charging pile will send a cancellation package message (UNREGISTER) to the server, so that the server can clear the registration message of the charging pile according to the cancellation package message and send a response message (200OK) to the charging pile.

[0036] In some embodiments of the present invention, the charging pile sends or receives messages and signaling through the DI3 interface of the charging board.

[0037] For example, Figure 6 The electrical structure diagram of the billing board provided for the invention is as follows: Figure 6 As shown, the billing board (i.e. ZM029) contains a row of DI signals, where access control and emergency stop signal detection are already available. Whenever the connection is disconnected or connected, different electrical signals are generated, and business operations are performed in sequence.

[0038] The present invention occupies the DI3 interface, and the billing board is a module inside the charging pile. As a client, it can initiate relevant request items to the server, can be integrated in the existing billing unit, and is compatible with new and old product lines.

[0039] The billing board is designed with multiple DI hardware interfaces in the billing unit. An electrical switch is connected to the idle interface. When the switch is closed in the standby state, the DI acquisition signal is 0. When it is disconnected, the DI acquisition signal is 1. At this time, the billing board begins to enter the session process. Add a rescue function based on the SIP protocol, including registration, session establishment, and session end functions, to realize the reporting of terminal number, fault and other information.

[0040] However, there is currently no charging station on the market with this function. Especially for customers with language barriers, this function has certain value and can cover the needs of various groups of people. It also reflects certain humanistic value.

[0041] Figure 7 The second method flow chart of an embodiment of the charging pile fault reporting method based on the SIP protocol provided by the present invention is as follows: Figure 7 As shown, the charging pile fault reporting method based on the SIP protocol includes: S701, after the charging board is powered on, receiving a registration package message sent by the charging pile, and sending a first response message to the charging pile; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; S702, receiving an INVITE signaling sent by the charging pile; the INVITE signaling is sent based on the first response message; S703: Establish a communication connection with the charging pile based on the INVITE signaling, and send a second response message to the charging pile; S704, receiving a NOTIFY signaling sent by the charging pile; the NOTIFY signaling includes a terminal number, a charger type and fault information; the NOTIFY signaling is sent based on the second response message.

[0042] The execution subject of the charging pile fault reporting method based on the SIP protocol provided by the present invention can be a server.

[0043] In S701, after the billing board is powered on, the billing board starts to supply power, and the charging pile sends a registration package message (REGISTER) to the server at a fixed time to initiate the registration process. The registration package carries the terminal number (such as HKDL_AC1701) and the charger model (such as HICI120kW). The server collects the registration information and manages it uniformly, so that the server can identify and manage each charging pile. The charging pile can send a registration keep-alive package regularly every 120 seconds to keep the terminal information cache alive. After receiving the registration package message sent by the charging pile, the server sends the first response message (200OK) to the charging pile.

[0044] In S702, after receiving the first response message, the charging pile sends an INVITE signaling to the server to request to establish a communication connection with the server.

[0045] In S703, the server receives the INVITE signaling, establishes a communication connection with the charging pile, and replies with a corresponding second response message (200OK), and the charging pile replies with an ACK message to indicate that the server response has been received.

[0046] In S704, after the charging pile receives the second response message, the session connection with the server is successful. The charging pile sends a NOTIFY signal to the server at a fixed time. The NOTIFY signal carries the terminal number, charger type and fault information, so that the server can timely understand the operation status and fault situation of the charging pile. The server waits for the server to reply 200OK and sends a BYE signal to end the process.

[0047] Compared with the prior art, the charging pile fault reporting method based on the SIP protocol provided in the embodiment of the present invention sends a registration package message to the server after the billing board inside the charging pile is powered on and started, receives the first response message sent by the server to execute the registration process, sends an INVITE signaling to the server to establish a communication connection with the server, and reports the fault information to the server by sending a NOTIFY signaling to the server. Effective communication and fault reporting between the charging pile and the server are realized through the SIP protocol, so that the server can timely understand the operating status and fault conditions of the charging pile and quickly respond to the difficulties faced by customers.

[0048] In some embodiments of the present invention, it further comprises: When the charging pile detects that the charging board is powered off, receiving a deregistration packet message sent by the charging pile; Based on the deregistration package message, the registration message of the charging pile is cleared.

[0049] When the charging pile detects that the billing board is powered off, the charging pile will send a cancellation package message (UNREGISTER) to the server, so that the server can clear the registration message of the charging pile according to the cancellation package message and send a response message (200OK) to the charging pile.

[0050] For example, Figure 8 The flowchart of the server-side end signaling provided by the present invention is as follows: Figure 8 As shown, the billing unit receives the BYE signaling from the server side, replies 200OK as a response, and the session process ends.

[0051] In order to better implement the charging pile fault reporting method based on the SIP protocol in the embodiment of the present invention, on the basis of the charging pile fault reporting method based on the SIP protocol, the embodiment of the present invention also provides a charging pile fault reporting device based on the SIP protocol. Fig. 9 This is a structural diagram of an embodiment of a charging pile fault reporting device based on the SIP protocol provided by the present invention, as shown in FIG. Fig. 9 As shown, the charging pile fault reporting device 900 based on the SIP protocol includes: The first sending module 910 is used to send a registration package message to the server at a fixed time after the charging board is powered on; the registration package message includes the terminal number and the charger model; The first receiving module 920 is used to receive a first response message sent by the server, and send an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; the first response message is sent based on the registration package message; The second receiving module 930 is used to receive a second response message sent by the server, and send a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type and fault information; the second response message is sent based on the INVITE signaling.

[0052] The charging pile fault reporting device 900 based on the SIP protocol provided in the above embodiment can implement the technical solution described in the above embodiment of the charging pile fault reporting method based on the SIP protocol. The specific implementation principles of the above modules or units can refer to the corresponding contents in the embodiment of the charging pile fault reporting method based on the SIP protocol, which will not be repeated here.

[0053] Fig.10 The second structural diagram of an embodiment of a charging pile fault reporting device based on the SIP protocol provided by the present invention is as follows: Fig.10 As shown, the charging pile fault reporting device 1000 based on the SIP protocol includes: The third receiving module 1010 is used to receive the registration package message sent by the charging pile after the charging board is powered on, and send a first response message to the charging pile; the registration package message includes the terminal number and the charger model; the charging board is arranged inside the charging pile; The fourth receiving module 1020 is used to receive the INVITE signaling sent by the charging pile; the INVITE signaling is sent based on the first response message; A second sending module 1030 is used to establish a communication connection with the charging pile based on the INVITE signaling, and send a second response message to the charging pile; The fifth receiving module 1040 is used to receive the NOTIFY signaling sent by the charging pile; the NOTIFY signaling includes the terminal number, the charger type and the fault information; the NOTIFY signaling is sent based on the second response message.

[0054] The charging pile fault reporting device 1000 based on the SIP protocol provided in the above embodiment can implement the technical solution described in the above embodiment of the charging pile fault reporting method based on the SIP protocol. The specific implementation principles of the above modules or units can refer to the corresponding contents in the embodiment of the charging pile fault reporting method based on the SIP protocol, which will not be repeated here.

[0055] like Fig.11 As shown, the present invention also provides an electronic device 1100. The electronic device 1100 includes a processor 1101, a memory 1102 and a display 1103. Fig.11 Only some components of the electronic device 1100 are shown, but it should be understood that it is not required to implement all of the components shown, and more or fewer components may be implemented instead.

[0056] In some embodiments, the processor 1101 may be a central processing unit (CPU), a microprocessor or other data processing chip, used to run program codes or process data stored in the memory 1102, such as the charging pile fault reporting method based on the SIP protocol in the present invention.

[0057] In some embodiments, processor 1101 may be a single server or a server group. The server group may be centralized or distributed. In some embodiments, processor 1101 may be local or remote. In some embodiments, processor 1101 may be implemented in a cloud platform. In some embodiments, the cloud platform may include a private cloud, a public cloud, a hybrid cloud, a community cloud, a distributed cloud, an internal cloud, a multi-cloud, etc., or any combination thereof.

[0058] In some embodiments, the memory 1102 may be an internal storage unit of the electronic device 1100, such as a hard disk or memory of the electronic device 1100. In other embodiments, the memory 1102 may also be an external storage device of the electronic device 1100, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc., equipped on the electronic device 1100.

[0059] Furthermore, the memory 1102 may include both an internal storage unit of the electronic device 1100 and an external storage device. The memory 1102 is used to store application software installed in the electronic device 1100 and various data.

[0060] In some embodiments, the display 1103 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an organic light-emitting diode (OLED) touch device, etc. The display 1103 is used to display information on the electronic device 1100 and to display a visual user interface. The components 1101-1103 of the electronic device 1100 communicate with each other via a system bus.

[0061] In one embodiment, when the processor 1101 executes the charging pile fault reporting program based on the SIP protocol in the memory 1102, the following steps may be implemented: After the charging board is powered on, a registration package message is sent to the server at a fixed time; the registration package message includes the terminal number and the charger model; the charging board is arranged inside the charging pile; receiving a first response message sent by the server, and sending an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; the first response message is sent based on the registration package message; Receive a second response message sent by the server, and send a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type, and fault information; and the second response message is sent based on the INVITE signaling.

[0062] It should be understood that: when the processor 1101 executes the charging pile fault reporting program based on the SIP protocol in the memory 1102, in addition to the above functions, other functions can also be implemented. For details, please refer to the description of the corresponding method embodiment above.

[0063] Furthermore, the embodiment of the present invention does not specifically limit the type of the electronic device 1100 mentioned, and the electronic device 1100 may be a portable electronic device such as a mobile phone, a tablet computer, a personal digital assistant (PDA), a wearable device, a laptop computer, etc. Exemplary embodiments of portable electronic devices include but are not limited to portable electronic devices equipped with IOS, Android, Microsoft or other operating systems. The above-mentioned portable electronic devices may also be other portable electronic devices, such as a laptop computer with a touch-sensitive surface (e.g., a touch panel). It should also be understood that in some other embodiments of the present invention, the electronic device 1100 may not be a portable electronic device, but a desktop computer with a touch-sensitive surface (e.g., a touch panel).

[0064] Accordingly, an embodiment of the present invention also provides a computer-readable storage medium, which is used to store computer-readable programs or instructions. When the program or instructions are executed by a processor, the steps or functions of the charging pile fault reporting method based on the SIP protocol provided in the above-mentioned method embodiments can be implemented.

[0065] Those skilled in the art will appreciate that all or part of the processes of the above-mentioned embodiments can be implemented by instructing related hardware (such as a processor, a controller, etc.) through a computer program, and the computer program can be stored in a computer-readable storage medium, wherein the computer-readable storage medium is a disk, an optical disk, a read-only storage memory, or a random access memory, etc.

[0066] The above is a detailed introduction to the charging pile fault reporting method, device and electronic device based on the SIP protocol provided by the present invention. Specific examples are used in this article to illustrate the principle and implementation mode of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A charging pile fault reporting method based on the SIP protocol, characterized in that: Applied to charging piles, including: After the charging board is powered on, a registration package message is sent to the server at a fixed time; the registration package message includes the terminal number and the charger model; the charging board is arranged inside the charging pile; receiving a first response message sent by the server, and sending an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; the first response message is sent based on the registration package message; Receive a second response message sent by the server, and send a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type, and fault information; and the second response message is sent based on the INVITE signaling.

2. The charging pile fault reporting method based on the SIP protocol according to claim 1 is characterized in that: After receiving the first response message sent by the server and sending INVITE signaling to the server based on the first response message, the method further includes: When the number of times the INVITE signaling is sent exceeds a preset number and the second response message is not received, a BYE signaling is sent to the server.

3. The charging pile fault reporting method based on the SIP protocol according to claim 1 is characterized in that: Also includes: When detecting that the billing board is powered off, sending a deregistration packet message to the server; The deregistration package is used to clear the registration message of the charging pile.

4. The charging pile fault reporting method based on the SIP protocol according to claim 1 is characterized in that: After receiving the second response message sent by the server and sending a NOTIFY signaling to the server based on the second response message, the method further includes: receiving a third response message sent by the server; the third response message is sent based on the NOTIFY signaling; When the number of times the NOTIFY signaling is sent exceeds a preset number and the third response message is not received, a BYE signaling is sent to the server.

5. The charging pile fault reporting method based on the SIP protocol according to claim 1 is characterized in that: The charging pile sends or receives messages and signaling through the DI3 interface of the charging board.

6. A charging pile fault reporting method based on SIP protocol, characterized in that: Applicable to servers, including: After the charging board is powered on, a registration package message sent by the charging pile is received, and a first response message is sent to the charging pile; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; Receiving an INVITE signaling sent by the charging pile; the INVITE signaling is sent based on the first response message; Establishing a communication connection with the charging pile based on the INVITE signaling, and sending a second response message to the charging pile; Receive a NOTIFY signaling sent by the charging pile; the NOTIFY signaling includes a terminal number, a charger type and fault information; and the NOTIFY signaling is sent based on the second response message.

7. The charging pile fault reporting method based on the SIP protocol according to claim 6 is characterized in that: Also includes: When the charging pile detects that the charging board is powered off, receiving a deregistration packet message sent by the charging pile; Based on the deregistration package message, the registration message of the charging pile is cleared.

8. A charging pile fault reporting device based on the SIP protocol, characterized in that: include: A first sending module is used to send a registration package message to the server at a fixed time after the charging board is powered on; the registration package message includes a terminal number and a charger model; the charging board is arranged inside the charging pile; A first receiving module, configured to receive a first response message sent by the server, and send an INVITE signaling to the server based on the first response message; the INVITE signaling is used to establish a communication connection with the server; The first response message is sent based on the registration package message; The second receiving module is used to receive a second response message sent by the server, and send a NOTIFY signaling to the server based on the second response message; the NOTIFY signaling includes a terminal number, a charger type and fault information; the second response message is sent based on the INVITE signaling.

9. A charging pile fault reporting device based on the SIP protocol, characterized in that: include: A third receiving module is used to receive a registration package message sent by the charging pile after the charging board is powered on, and send a first response message to the charging pile; The registration package message includes the terminal number and the charger model; the charging board is arranged inside the charging pile; A fourth receiving module, configured to receive an INVITE signaling sent by the charging pile; the INVITE signaling is sent based on the first response message; A second sending module, configured to establish a communication connection with the charging pile based on the INVITE signaling, and send a second response message to the charging pile; The fifth receiving module is used to receive the NOTIFY signaling sent by the charging pile; the NOTIFY signaling includes the terminal number, the charger type and the fault information; the NOTIFY signaling is sent based on the second response message.

10. An electronic device, characterized in that: comprising a memory and a processor, wherein: The memory is used to store programs; The processor is coupled to the memory and is used to execute the program stored in the memory to implement the charging pile fault reporting method based on the SIP protocol as described in any one of claims 1 to 7.

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