CN113232548A

CN113232548A - Offline power changing method and system of power changing cabinet, terminal and storage medium

Info

Publication number: CN113232548A
Application number: CN202110444134.2A
Authority: CN
Inventors: 刘金财
Original assignee: Shenzhen Zhilai Science and Technology Co Ltd
Current assignee: Shenzhen Zhilai Science and Technology Co Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-08-10
Anticipated expiration: 2041-04-23
Also published as: CN113232548B

Abstract

The invention discloses an offline power swapping method, a system, a terminal and a storage medium for a power swapping cabinet, wherein the method comprises the following steps: when detecting that the Bluetooth connection request is in an off-line state, receiving a Bluetooth connection request initiated by a user terminal; when an order sent by the user terminal through Bluetooth connection is received, an idle battery bin is opened, and a battery to be replaced is prompted to be put in; acquiring a first ID of a battery to be replaced placed in an idle battery compartment, and judging whether the first ID is consistent with a second ID in an order; if so, starting the fully charged battery bin and prompting to take out the fully charged battery in the fully charged battery bin. Through the mode, when the battery replacement cabinet cannot be networked or disconnected, the Bluetooth module of the cabinet body is connected with the user terminal for data communication, so that offline battery replacement is realized, normal work of a battery replacement cabinet system is not influenced, the battery utilization rate can be improved, operation income is increased, and the legality of battery replacement operation is ensured through verification of the server.

Description

Offline power changing method and system of power changing cabinet, terminal and storage medium

Technical Field

The present application relates to the field of battery changing cabinets, and in particular, to an offline battery changing method, a terminal, and a storage medium for a battery changing cabinet.

Background

The instant delivery business develops very rapidly in recent years, the daily average order volume of the instant delivery business represented by takeaway and express breaks through 4000 ten thousand in peak period and day, the daily stroke of an electric vehicle is increased, and obviously, the electric quantity of a single lithium battery cannot meet the daily power consumption requirement, the instant delivery is an industry needing to compete for seconds, the cruising ability of the electric vehicle directly determines the income of delivery employees. When the electric quantity is insufficient, a distributor has to interrupt the service in the daytime to charge the battery, and the full charge of the battery generally needs more than 6 hours, so that the working efficiency of the distributor is greatly reduced, and the battery replacement requirement is greatly increased.

In the prior art, the battery is taken away by scanning the identification code, and then the battery is returned by scanning the identification code, and the battery replacing mode is not used for effectively verifying the information of the returned battery, so that the problem that a user replaces a legal battery with the illegal battery to replace the battery for replacing the battery easily occurs, and the loss of a battery replacing cabinet operator is caused.

Disclosure of Invention

The application provides an offline power conversion method, system, terminal and server of a power conversion cabinet, and aims to solve the problem that a user replaces a legal battery with an illegal battery.

In order to solve the above technical problem, the first technical solution adopted by the present application is: the off-line power changing method of the power changing cabinet is applied to the power changing cabinet; the method comprises the following steps: when detecting that the Bluetooth connection request is in an off-line state, receiving a Bluetooth connection request initiated by a user terminal; when an order sent by a user terminal through Bluetooth connection is received, an idle battery bin is opened, and a battery to be replaced is prompted to be put in; acquiring a first ID of a battery to be replaced placed in an idle battery compartment, and judging whether the first ID is consistent with a second ID in an order; if so, starting the fully charged battery bin and prompting to take out the fully charged battery in the fully charged battery bin.

As a further improvement of this application, after suggestion takes out the full charge battery in the full charge battery storehouse, still include: and replacing the second ID in the order with the third ID of the fully charged battery, and sending the updated order to the user terminal.

As a further improvement of the present application, after sending the updated order to the user terminal, the method further includes: and storing the updated order to the local, and uploading the locally stored order to the server when detecting that the order is in an online state.

As the further improvement of this application, when receiving the order that user terminal sent through bluetooth connection, open idle battery compartment to the suggestion is put into and is waited to change the battery, include: receiving an order sent by a user terminal through Bluetooth connection; judging whether the order meets a preset battery replacement requirement or not; if the battery is satisfied, the idle battery bin is opened, and the battery to be replaced is prompted to be put in.

In order to solve the above technical problem, the present application adopts a second technical solution: the off-line power changing method of the power changing cabinet is applied to a user terminal; the method comprises the following steps: acquiring a network state of the power exchange cabinet; when the network state of the power exchange cabinet is offline, establishing Bluetooth connection with the power exchange cabinet; acquiring a first ID of a battery to be replaced and sending the first ID to a server for verification; receiving an order generated based on the first ID and fed back after the server verification passes; and sending the order to a battery replacement cabinet to finish the battery replacement operation.

As a further improvement of this application, after sending the order to trading the battery cabinet, still include: and receiving an updated order fed back by the battery replacement cabinet, and uploading the updated order to the server.

In order to solve the above technical problem, the third technical solution adopted by the present application is: the off-line power changing method of the power changing cabinet is applied to a server; the method comprises the following steps: after receiving user information uploaded by a user terminal and a first ID of a battery to be replaced, acquiring a fourth ID bound with the user information in advance; judging whether the first ID is consistent with the fourth ID; if so, generating an order according to the first ID, and sending the order to the user terminal; receiving an updated order uploaded by a user terminal; and releasing the binding relationship between the fourth ID and the user information, and rebinding the third ID in the updated order with the user information.

In order to solve the technical problem, the application adopts another technical scheme that: the utility model provides an trade off-line of battery changing cabinet trades electric system includes: the system comprises a server, a user terminal and a battery replacement cabinet, wherein the user terminal and the battery replacement cabinet are respectively in communication connection with the server; the power exchange cabinet is used for executing the offline power exchange method of the power exchange cabinet in the first technical scheme; the user terminal is configured to execute the offline power swapping method for the power swapping cabinet according to the second technical scheme; the server is configured to execute the offline power switching method of the power switching cabinet according to the third technical scheme.

In order to solve the above technical problem, the present application adopts another technical solution that: the terminal comprises a communication circuit, a processor and a memory, wherein the processor is respectively coupled with the memory and the communication circuit, the communication circuit is in communication connection with the outside, program instructions are stored in the memory, and when the program instructions are executed by the processor, the processor executes the steps of the off-line power changing method of any power changing cabinet.

In order to solve the above technical problem, the present application adopts another technical solution that: a storage medium is provided, which stores a program file capable of realizing the offline power exchange method of any one of the power exchange cabinets.

The implementation of the invention can obtain the following beneficial effects: according to the offline power changing method of the power changing cabinet, under the condition that the power changing cabinet is offline from a network or the network is unstable, the Bluetooth connection with the user terminal is established, data transmission is carried out, when an order sent by the user terminal through the Bluetooth connection is received, an idle battery bin is opened, and a battery to be changed is prompted to be put in; determining whether the first ID is legal or not by acquiring the first ID of the battery to be replaced placed in the idle battery compartment and judging whether the first ID is consistent with the second ID in the order; if so, starting the fully charged battery bin, prompting to take out the fully charged battery in the fully charged battery bin, and verifying the first ID of the battery to be replaced by the fully charged battery bin to ensure the legality of the battery placed in the idle battery bin so as to ensure the successful completion of the battery replacement task.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a swapping system of the present application;

fig. 2 is a schematic flow chart of an implementation method of an offline power swapping system of a power swapping cabinet in an application scenario;

fig. 3 is a schematic flow chart of an offline power conversion method of a power conversion cabinet according to a first embodiment of the present application;

fig. 4 is a schematic flow chart of an offline power conversion method of a power conversion cabinet according to a second embodiment of the present application;

fig. 5 is a schematic flow chart of an offline power conversion method of a power conversion cabinet according to a third embodiment of the present application;

fig. 6 is a functional module schematic diagram of an offline power swapping device of a power swapping cabinet according to a first embodiment of the present application;

fig. 7 is a functional module schematic diagram of an offline power swapping device of a power swapping cabinet according to a second embodiment of the present application;

fig. 8 is a functional module schematic diagram of an offline power swapping device of a power swapping cabinet according to a third embodiment of the present application;

fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a storage medium according to an embodiment of the present application.

Detailed Description

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 obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Fig. 1 is a schematic structural diagram of an embodiment of an offline power conversion system of a power conversion cabinet. As shown in fig. 1, the battery swapping system includes a server 11, and a user terminal 12 and a battery swapping cabinet 13 that are respectively connected to the server 11 in a communication manner. The user terminal 12 and the battery swapping cabinet 13 may be in communication connection with the server 11 through 3G, 4G, 5G or ethernet. The user terminal 12 may be a portable mobile terminal such as a mobile phone or a tablet computer. The server 11 is used for storing data and performing verification during battery replacement service, the user terminal 12 is used for initiating a request for replacing a battery, and the battery replacement cabinet 13 is used for providing a full-charge battery for a user after the request for replacing the battery initiated by the user terminal 12 passes.

Specifically, the user terminal 12 obtains the network state of the power exchange cabinet 13, when the network state of the power exchange cabinet 13 is offline, a bluetooth connection between the user terminal 12 and the power exchange cabinet 13 is established, then the user terminal 12 obtains a first ID of a battery to be replaced and sends the first ID to the server 11 for verification, the server 11 obtains a fourth ID pre-bound with the user after receiving the first ID of the battery to be replaced uploaded by the user terminal 12, when the first ID is consistent with the fourth ID, an order is generated according to the first ID and sent to the user terminal 12, when the user terminal 12 receives the order, the order is sent to the power exchange cabinet 13 through the bluetooth connection, when the power exchange cabinet 13 receives the order sent by the user terminal 12, an idle battery compartment is opened, the battery to be replaced is prompted to be put in, then the first ID of the battery to be replaced which is put in the idle battery compartment is obtained, and when the first ID is consistent with a second ID in the order, and opening the fully charged battery bin, prompting a user to take out the fully charged battery in the fully charged battery bin, and completing the battery replacement operation. The following describes an example of the procedure of swapping power by the server 11, the user terminal 12, and the swapping power cabinet 13.

Example one

Fig. 2 is a schematic flow chart of a method for implementing power swapping in an application scenario by using an offline power swapping system of a power swapping cabinet, where the method includes the following specific steps:

step 1, the user terminal 12 scans the two-dimensional code on the power change cabinet 13 to obtain the network state of the current power change cabinet 13.

And 2, the user terminal 12 judges whether the power transformation cabinet 13 is in an off-line state currently according to the network state.

And 3, if so, the user terminal 12 starts the Bluetooth to be connected with the power exchange cabinet 13.

And 4, scanning the two-dimensional code on the surface of the battery to be replaced by the user terminal 12 to obtain a battery ID, wherein the battery to be replaced must be a special battery customized by the current battery replacement cabinet operator.

And step 5, the user terminal 12 uploads the ID of the battery to be replaced to the server 11 to verify the validity.

And 6, if the battery ID is the same as the current bound battery ID of the user, the verification is passed.

And 7, the server 11 generates a power change order and returns the power change order to the user terminal 12.

And step 8, the user terminal 12 transmits the power change order application information to the power change cabinet 13 through Bluetooth.

And step 9, judging whether the battery replacement cabinet meets the battery replacement condition by the battery replacement cabinet 13, wherein the battery replacement condition is that batteries with a value larger than a preset electric quantity value are required to be arranged in the bin and an available idle bin is available.

Step 10, if yes, the power change cabinet 13 opens an idle bin A, detects that a battery is placed in the bin A, identifies the battery to obtain a battery ID, compares the battery ID with the battery ID to be changed contained in the power change order information, and if the two IDs are the same, judges that the battery is legal.

And 11, if the battery replacement order is legal, opening a fully charged battery bin B by the battery replacement cabinet 13, taking out the fully charged battery by the user, and updating the battery replacement order data by the battery replacement cabinet 13 to store the battery replacement order data in the local place.

And step 12, the battery swapping cabinet 13 returns the current swapping order to the user terminal 12, wherein the updated battery swapping order comprises data such as an order number, user information, a battery placing ID, a battery taking ID and the like.

And step 13, the user terminal 12 uploads the updated order to the server 11.

Step 14, after receiving the order information reported by the user terminal 12, the server 11 updates the battery bound by the user to be a battery taken out, and the originally bound battery is unbound from the user.

And step 15, the power change cabinet 13 locally stores the power change order.

And step 16, in order to ensure the accuracy of the battery replacement record, uploading the locally stored battery replacement order to the server 11 after the network of the battery replacement cabinet 13 is restored.

In the above example i, in the entire offline battery replacement process, the battery to be replaced needs to be verified by the server 11 and the battery replacement cabinet 13, so as to ensure the validity of the battery replacement operation of the user.

Fig. 3 is a schematic flow chart of an offline power conversion method of a power conversion cabinet according to a first embodiment of the present application. It should be noted that the method of the present application is not limited to the flow sequence shown in fig. 3 if the results are substantially the same. In this embodiment, the offline power conversion method for a power conversion cabinet is applied to the power conversion cabinet, as shown in fig. 3, the method includes the steps of:

step S101: and when detecting that the Bluetooth terminal is in an offline state, receiving a Bluetooth connection request initiated by the user terminal.

Specifically, after detecting that the user is in the offline state, an identification code is generated on the display of the user, so that the user terminal can scan the identification code to confirm whether the power distribution cabinet is in the offline state. In addition, still include: and when detecting that the battery is in an online state, performing an online battery replacement mode. Easily understood, the battery replacement cabinet comprises a battery replacement cabinet program for controlling the relevant hardware of the battery replacement cabinet and monitoring the battery power state in the bin when a user operates the battery replacement process.

Step S102: and when an order sent by the user terminal through Bluetooth connection is received, the idle battery bin is opened, and the battery to be replaced is prompted to be put in.

Specifically, after the Bluetooth connection with the user terminal is established, when an order sent by the user terminal through the Bluetooth connection is received, an idle battery compartment is controlled to be opened, and the user is prompted through voice or characters to put a battery to be replaced into the idle battery compartment.

Further, the step S102 specifically includes:

1. and receiving an order sent by the user terminal through the Bluetooth connection.

2. And judging whether the order meets the preset battery replacement requirement or not.

Specifically, the preset battery replacement requirement includes that an idle battery compartment exists in the battery replacement cabinet, and a battery with an electric quantity higher than a preset electric quantity value exists.

3. If the battery is satisfied, the idle battery bin is opened, and the battery to be replaced is prompted to be put in.

In this embodiment, whether the current order meets the preset battery replacement requirement is judged before the battery replacement operation, so that the situation that a battery with sufficient electric quantity cannot be taken after the battery to be replaced is placed in the battery bin is avoided.

Step S103: and acquiring a first ID of the battery to be replaced placed in the idle battery bin, and judging whether the first ID is consistent with a second ID in the order. If yes, go to step S104; if not, the prompt is taken out of the battery to be replaced or the prompt is put into other battery vacant battery bins again.

Step S104: and opening the fully charged battery bin and prompting to take out the fully charged battery in the fully charged battery bin.

Further, in this embodiment, still can carry out electric quantity real time monitoring to the battery that sets up in the cabinet that trades electricity to conveniently be less than the accuse of battery electric quantity, and then charge to the battery that the electric quantity is less than preset electric quantity value.

Specifically, when waiting to change the battery and putting into electric cabinet, can detect the electric quantity of battery, during the electric quantity of full-charge battery also was monitored all the time simultaneously, after the control was less than the battery of predetermineeing the electric quantity value to the electric cabinet, the electric cabinet can start the charge mode that corresponds the battery compartment to charge to the battery of low-power, in order to ensure that the electric quantity of battery is sufficient in the battery compartment.

Further, after the suggestion takes out the full charge battery in the full charge battery storehouse, still include: and replacing the second ID in the order with a third ID of the fully charged battery, sending the updated order to the user terminal, and uploading the received updated order to the server by the user terminal so as to ensure the accuracy of the battery replacement record.

Further, after sending the updated order to the user terminal, the method further includes: and storing the updated order to the local, and uploading the locally stored order to a server when detecting that the order is in an online state so as to ensure the accuracy of the battery replacement record.

According to the offline power changing method of the power changing cabinet, the Bluetooth connection with the user terminal is established under the condition that the power changing cabinet is offline from the network or the network is unstable, data transmission is carried out, when an order sent by the user terminal through the Bluetooth connection is received, the idle battery bin is opened, and the battery to be changed is prompted to be put in; determining whether the first ID is legal or not by acquiring the first ID of the battery to be replaced placed in the idle battery compartment and judging whether the first ID is consistent with the second ID in the order; if so, starting the fully charged battery bin, prompting to take out the fully charged battery in the fully charged battery bin, and verifying the first ID of the battery to be replaced by the fully charged battery bin to ensure the legality of the battery placed in the idle battery bin so as to ensure the successful completion of the battery replacement task.

Fig. 4 is a schematic flow chart of an offline power conversion method of a power conversion cabinet according to a second embodiment of the present application. It should be noted that the method of the present application is not limited to the flow sequence shown in fig. 4 if the results are substantially the same. In this embodiment, the offline power switching method for the power switching cabinet is applied to a user terminal, and as shown in fig. 4, the method includes the steps of:

step S201: and acquiring the network state of the power exchange cabinet.

In step S201, the network status of the electric cabinet can be obtained by scanning the identification code on the display screen of the electric cabinet. Specifically, after the power switching cabinet is disconnected from the network, the network disconnection information generation identification code is displayed on a display screen of the power switching cabinet, and the user side obtains the network state of the power switching cabinet by scanning the identification code on the display screen of the power switching cabinet, wherein the identification code comprises a two-dimensional code.

Further, before obtaining the network state of the battery replacement cabinet, the method further includes: and displaying the position of the power exchange cabinet within the preset radius range on the map by taking the position of the power exchange cabinet as the center of a circle.

Easily understand easily, user terminal includes APP and applet, with server communication connection for trade the electricity user and look for the cabinet position of trading and launch and apply for and trade the electricity order request to the server, schematically, the user can search the cabinet position of trading that shows on the map through APP or applet, makes things convenient for the user to look for the cabinet of trading nearest with self current position, and the user finds the target cabinet of trading after, opens the navigation mode, and then finds the cabinet of trading of target.

Further, before obtaining the network state of the battery replacement cabinet, the method further includes: sending an identity authentication request to a server; and receiving the verification passing result fed back by the server, and successfully logging in. Thereby realizing the verification of the user identity.

Step S202: and when the network state of the power exchange cabinet is offline, establishing Bluetooth connection with the power exchange cabinet.

Specifically, when the communication connection between the power conversion cabinet and the server is disconnected, the power conversion cabinet is in an offline state.

Further, when the network state of the power change cabinet is online, online power change is performed.

Step S203: and acquiring a first ID of the battery to be replaced and sending the first ID to a server for verification.

Specifically, the first ID of the battery to be replaced can be acquired by scanning the two-dimensional code on the surface of the battery to be replaced. Note that the ID corresponding to each battery is unique.

Step S204: and the receiving server verifies the order generated based on the first ID after passing the post-feedback.

Wherein, the order includes: order number, user number, equipment number, battery ID to be replaced and the like. The device number is acquired when the network status of the switch cabinet is acquired in step S201, and is transmitted to the server together with the first ID in step S203.

Step S205: and sending the order to a battery replacement cabinet to finish the battery replacement operation.

Further, after sending the order to the battery replacement cabinet, the method further includes: and receiving an updated order fed back by the battery replacement cabinet, and uploading the updated order to the server.

Wherein the updated order comprises: the order number, the user number, the equipment number, the battery ID is put in, the battery ID is taken out and other data are uploaded to the server by the user terminal, the order number is updated after the user terminal receives the battery replacement instruction, the order number can be automatically generated by the battery replacement cabinet after the battery replacement cabinet receives the battery replacement instruction, the user number is generated during the user registering APP, and the user terminal scans the equipment code generated by the identification code generated on the surface of the battery replacement cabinet.

According to the off-line power exchange method of the power exchange cabinet in the second embodiment of the application, under the condition that the power exchange cabinet is in a network off-line state, the Bluetooth connection with the power exchange cabinet is established, and data transmission is carried out; the first ID of the battery to be replaced is obtained and sent to the server, so that the server can verify the validity of the first ID of the battery to be replaced; the order generated based on the first ID after the verification of the order passes through the receiving server is sent to the power exchange cabinet, so that the validity of the first ID of the battery to be replaced can be verified by the power exchange cabinet, the power exchange operation can be further ensured to be still carried out when the power exchange cabinet is in an off-line condition, and the validity of a power exchange task is ensured.

Fig. 5 is a schematic flow chart of an offline power conversion method of a power conversion cabinet according to a third embodiment of the present application. It should be noted that the method of the present application is not limited to the flow sequence shown in fig. 5 if the substantially same result is obtained. In this embodiment, the offline power conversion method for the power conversion cabinet is applied to a server, and as shown in fig. 5, the method includes the steps of:

step S301: and after receiving the user information uploaded by the user terminal and the first ID of the battery to be replaced, acquiring a fourth ID bound with the user information in advance.

In step S301, the server prestores user information of each user and a fourth ID of a battery currently being used by each user, and binds the user information with the fourth ID, which is obtained when the user replaces the battery last time. And after receiving the user information uploaded by the user terminal and the first ID of the battery to be replaced, inquiring a fourth ID corresponding to the user information according to the user information.

Step S302: and judging whether the first ID is consistent with the fourth ID. If yes, go to step S303; if not, sending a prompt of failure verification to the user side.

Step S303: and generating an order according to the first ID, and sending the order to the user terminal.

In step S303, an order is generated according to the first ID, and the order includes: order number, user number, equipment number, first ID of the battery to be replaced and the like.

Further, after the order is sent to the user terminal, the method further includes: receiving an updated order uploaded by a user terminal; and releasing the binding relationship between the fourth ID and the user information, and rebinding the third ID in the updated order with the user information.

In this embodiment, the fourth ID of the battery replaced by the user is obtained through the updated order, and then the fourth ID is bound with the user information, so that the user can conveniently verify the battery when replacing the battery next time.

According to the offline power conversion method of the power conversion cabinet in the third embodiment of the application, after the user information uploaded by the user terminal and the first ID of the battery to be replaced are received, the fourth ID bound with the user information in advance is obtained, whether the first ID is consistent with the fourth ID is judged, and whether the first ID is legal is determined; and if the verification is passed, generating an order according to the first ID, sending the order to the user terminal, and ensuring the validity of the battery replacement operation by utilizing the verification of the ID of the battery to be replaced.

Fig. 6 is a functional module schematic diagram of an offline power swapping device of a power swapping cabinet according to a first embodiment of the present application. As shown in fig. 6, the offline power exchanging device 60 of the power exchanging cabinet includes a second receiving module 61, a first starting module 62, a first determining module 63, and a second starting module 64.

The second receiving module 61 is configured to receive a bluetooth connection request initiated by a user terminal when detecting that the user terminal is in an offline state;

the first starting module 62 is used for starting the idle battery compartment and prompting to put in a battery to be replaced when receiving an order sent by the user terminal through Bluetooth connection;

the first judgment module 63 is configured to obtain a first ID of a battery to be replaced placed in an idle battery compartment, and judge whether the first ID is consistent with a second ID in the order;

and a second starting module 64, configured to start the fully charged battery compartment and prompt to take out a fully charged battery in the fully charged battery compartment when the first ID is consistent with the second ID in the order.

Optionally, the method further includes an updating module, and after the second starting module 64 performs an operation of prompting to take out the fully charged battery in the fully charged battery compartment, the updating module performs an operation of replacing the second ID in the order with a third ID of the fully charged battery, and then sending the updated order to the user terminal.

Optionally, the system further includes a storage module, and after the update module performs an operation of sending the updated order to the user terminal, the storage module performs an operation of storing the updated order locally, and when detecting that the system is in an online state, uploads the locally stored order to the server.

Optionally, when the first starting module 62 executes an order sent by the user terminal through bluetooth connection, the idle battery compartment is started, and the operation of placing the battery to be replaced is prompted, may also be: receiving an order sent by a user terminal through Bluetooth connection; judging whether the order meets a preset battery replacement requirement or not; if the battery is satisfied, the idle battery bin is opened, and the battery to be replaced is prompted to be put in.

Fig. 7 is a functional module schematic diagram of an offline power swapping device of a power swapping cabinet according to a second embodiment of the present application. As shown in fig. 7, the offline power exchanging device 70 of the power exchanging cabinet includes a first obtaining module 71, a connecting module 72, an ID sending module 73, a first receiving module 74, and an order sending module 75.

A first obtaining module 71, configured to obtain a network state of the power distribution cabinet;

the connection module 72 is used for establishing Bluetooth connection with the power exchange cabinet when the network state of the power exchange cabinet is offline;

the ID sending module 73 is configured to obtain a first ID of the battery to be replaced and send the first ID to the server for verification;

a first receiving module 74, configured to receive an order generated based on the first ID and fed back after the server verification passes;

and an order sending module 75, configured to send an order to the battery swapping cabinet to complete the battery swapping operation.

Optionally, after the order sending module 75 executes an operation of sending the order to the power conversion cabinet, the first receiving module 74 is further configured to receive an updated order fed back by the power conversion cabinet, and upload the updated order to the server.

Fig. 8 is a functional module schematic diagram of an offline power swapping device of a power swapping cabinet according to a third embodiment of the present application. As shown in fig. 8, the offline power exchanging device 80 of the power exchanging cabinet includes a second obtaining module 81, a second determining module 82, a generating module 83, a third receiving module 84, and a binding module 85.

The second obtaining module 81 is configured to obtain a fourth ID pre-bound with the user information after receiving the user information uploaded by the user terminal and the first ID of the battery to be replaced;

a second judging module 82, configured to judge whether the first ID is consistent with the fourth ID;

the generating module 83 is configured to generate an order according to the first ID when the first ID is consistent with the fourth ID, and send the order to the user terminal;

a third receiving module 84, configured to receive an updated order uploaded by the user terminal;

and the binding module 85 is configured to release the binding relationship between the fourth ID and the user information, and re-bind the third ID in the updated order with the user information.

For other details of the technical solutions implemented by the modules in the hot keyword recommendation apparatus in the above embodiments, reference may be made to the description of the hot keyword recommendation method in the above embodiments, and details are not repeated here.

It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the device-like embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

Referring to fig. 9, fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present application. As shown in fig. 9, the terminal 90 includes a communication circuit 91, a processor 92, and a memory 93, wherein the processor 92 is coupled to the memory 93 and the communication circuit 91 respectively.

A communication circuit 91 for communicating with other devices.

The memory 93 stores program instructions, and the program instructions, when executed by the processor 92, cause the processor 92 to execute the steps of the offline power conversion method of the power conversion cabinet in the above embodiment.

The processor 92 may also be referred to as a CPU (Central Processing Unit). The processor 92 may be an integrated circuit chip having signal processing capabilities. The processor 92 may also be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

Referring to fig. 10, fig. 10 is a schematic structural diagram of a storage medium according to an embodiment of the present application. The storage medium of the embodiment of the present application stores a program file 101 capable of implementing all the methods described above, where the program file 101 may be stored in the storage medium in the form of a software product, and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a mobile hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, or terminal devices, such as a computer, a server, a mobile phone, and a tablet.

In the several embodiments provided in the present application, it should be understood that the disclosed terminal, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.

Claims

1. An off-line electricity changing method of an electricity changing cabinet is characterized in that the method is applied to the electricity changing cabinet; the method comprises the following steps:

when detecting that the Bluetooth connection request is in an off-line state, receiving a Bluetooth connection request initiated by a user terminal;

when an order sent by the user terminal through Bluetooth connection is received, an idle battery bin is opened, and a battery to be replaced is prompted to be put in;

acquiring a first ID of the battery to be replaced placed in the idle battery bin, and judging whether the first ID is consistent with a second ID in the order;

if so, starting the full-charge battery bin and prompting to take out the full-charge battery in the full-charge battery bin.

2. The offline battery replacement method of the battery replacement cabinet according to claim 3, wherein after the prompt takes out the fully charged batteries in the fully charged battery compartment, the offline battery replacement method further comprises:

and replacing the second ID in the order with the third ID of the fully charged battery, and then sending the updated order to the user terminal.

3. The offline battery swapping method for the battery swapping cabinet according to claim 4, wherein after the updated order is sent to the user terminal, the offline battery swapping method further comprises:

and storing the updated order to the local, and uploading the locally stored order to a server when detecting that the order is in an online state.

4. The offline battery replacing method for the battery replacing cabinet as claimed in claim 3, wherein when the order sent by the user terminal through the Bluetooth connection is received, the idle battery compartment is opened, and a prompt to put in a battery to be replaced is given, which includes:

receiving an order sent by the user terminal through Bluetooth connection;

judging whether the order meets a preset battery replacement requirement or not;

if the battery is satisfied, the idle battery bin is opened, and the battery to be replaced is prompted to be put in.

5. An off-line power changing method of a power changing cabinet is characterized in that the off-line power changing method is applied to a user terminal; the method comprises the following steps:

acquiring a network state of the power exchange cabinet;

when the network state of the power exchange cabinet is offline, establishing Bluetooth connection with the power exchange cabinet;

acquiring a first ID of a battery to be replaced and sending the first ID to a server for verification;

receiving an order generated based on the first ID and fed back after the server verification is passed;

and sending the order to the power changing cabinet to finish the power changing operation.

6. The offline battery swapping method for the battery swapping cabinet according to claim 1, wherein after the sending of the order to the battery swapping cabinet, the offline battery swapping method further comprises:

and receiving an updated order fed back by the power transformation cabinet, and uploading the updated order to the server.

7. An off-line electricity changing method of an electricity changing cabinet is characterized in that the method is applied to a server; the method comprises the following steps:

after receiving user information uploaded by a user terminal and a first ID of a battery to be replaced, acquiring a fourth ID bound with the user information in advance;

judging whether the first ID is consistent with the fourth ID;

if yes, generating an order according to the first ID, and sending the order to the user terminal.

Receiving an updated order uploaded by the user terminal;

and releasing the binding relationship between the fourth ID and the user information, and rebinding the third ID in the updated order with the user information.

8. The utility model provides an trade offline of battery cabinet and trade electric system which characterized in that includes: the system comprises a server, a user terminal and a battery replacement cabinet, wherein the user terminal and the battery replacement cabinet are respectively in communication connection with the server;

the power exchange cabinet is used for executing the offline power exchange method of the power exchange cabinet as claimed in one of claims 1 to 4;

the user terminal is used for executing the offline battery replacement method of the battery replacement cabinet as claimed in one of claims 5 to 6;

the server is used for executing the offline power changing method of the power changing cabinet disclosed by claim 7.

9. A terminal, characterized in that the terminal comprises a communication circuit, a processor and a memory, the processor is respectively coupled to the memory and the communication circuit, the communication circuit is connected with the outside in a communication way, the memory stores program instructions, and the program instructions, when executed by the processor, cause the processor to execute the steps of the offline power changing method of the power changing cabinet according to any one of claims 1 to 8.

10. A storage medium, characterized in that a program file capable of implementing the offline power swapping method of the power swapping cabinet according to any one of claims 1-8 is stored.