Shared charging equipment operation and maintenance method, shared charging equipment, terminal equipment and system

Abstract

The present application relates to a shared charging device operation and maintenance method, a shared charging device, a terminal device and a system. The method detects the communication connection between the shared charging device and a server, and generates a first password when it is detected that the communication connection between the shared charging device and the server is disconnected; in response to a trigger instruction received via a key, the operation duration of the key from being operated to being released is recorded; the operation duration is compared with the first password, and it is determined whether to open the position of the shared charging device according to the comparison result, thereby solving the problem of low efficiency and high risk of shared charging device operation and maintenance in related technologies, improving the efficiency of shared charging device operation and maintenance and reducing risks.

Description

Technical Field

[0001] The present application relates to the field of shared charging equipment, and in particular to a shared charging equipment operation and maintenance method, a shared charging equipment, a terminal device, and a shared charging equipment operation and maintenance system. Background Art

[0002] In the actual operation of shared charging equipment, there may be various factors that cause the device to fail to successfully maintain connection with the server due to SIM shutdown, device antenna damage or poor network signal. In this case, in order to improve the utilization rate of mobile power supplies, the mobile power supplies can only be forcibly removed by on-site disassembly to transfer these mobile power supplies to other shared charging devices that can be normally connected to the server. This on-site disassembly method greatly affects the operation and maintenance efficiency, and also increases the safety risk of shared charging equipment.

[0003] There is currently no effective solution to the problems of low efficiency and high risk in the operation and maintenance of shared charging equipment in related technologies. Summary of the invention

[0004] In this embodiment, a shared charging device operation and maintenance method, a shared charging device, a terminal device and a shared charging device operation and maintenance system are provided to solve the problems of low efficiency and high risk of shared charging device operation and maintenance in related technologies.

[0005] In a first aspect, a shared charging device operation and maintenance method is provided in this embodiment, which is applied to a shared charging device, wherein the shared charging device is provided with a button and a position, and the method includes:

[0006] Detecting the communication connection between the shared charging device and the server, and generating a first password when detecting that the communication connection between the shared charging device and the server is disconnected;

[0007] In response to a trigger instruction received via a key, recording the operation duration of the key from being operated to being released;

[0008] The operation duration is compared with the first password, and it is determined whether to open the position of the shared charging device according to the comparison result.

[0009] In some embodiments, the communication connection between the shared charging device and the server is detected. When it is detected that the shared charging device is disconnected from the server, the method further includes:

[0010] The function of the button is set to an operation and maintenance mode, wherein the button in the operation and maintenance mode is configured to be able to receive the trigger instruction.

[0011] In some embodiments, in response to a trigger instruction received via the key, recording the operation duration of the key from being operated to being released includes:

[0012] In response to a trigger instruction generated when the key is operated in the first operation mode, an operation duration of the key from being operated to being released in the second operation mode is recorded.

[0013] In some embodiments, generating the first password includes:

[0014] Obtaining the key and current time information stored in the shared charging device;

[0015] The key and current time information are encrypted to generate the first password.

[0016] In some embodiments, generating the first password includes:

[0017] The key and current time information stored in the shared charging device are obtained according to a preset period, the key and current time information are encrypted to generate the first password, and the validity period of the first password is set according to the preset period.

[0018] In some embodiments, comparing the operation duration with the first password, and determining whether to open the position of the shared charging device according to the comparison result includes:

[0019] Determine a difference between the operation duration and the first password, and compare an absolute value of the difference with a preset threshold;

[0020] When the absolute value of the difference is not greater than the preset threshold, the current operation and maintenance is determined to be legal, and the position of the shared charging device is opened; and when the absolute value of the difference is not less than the preset threshold, the current operation and maintenance is determined to be illegal, and the position of the shared charging device is refused to be opened.

[0021] In a second aspect, a shared charging device is provided in this embodiment, including: a control module, a battery compartment module and a button, wherein the battery compartment module and the button are respectively connected to the control module; wherein:

[0022] The control module is used to execute the shared charging equipment operation and maintenance method described in the first aspect above;

[0023] The battery compartment module includes a compartment, and the battery compartment module is used to lock or release the mobile power supply;

[0024] The button is used to receive a trigger instruction input from the outside.

[0025] In some embodiments, the control module includes a main control unit, a key storage unit and an RTC calendar unit, and the key storage unit and the RTC calendar unit are respectively connected to the main control unit;

[0026] in,

[0027] The key storage module is used to store keys;

[0028] The RTC calendar unit is used to generate time information;

[0029] The main control unit is used to generate a first password according to the key and the time information.

[0030] In some embodiments, the trigger instruction includes a second password, and the main control unit is configured to compare the first password with the second password, and determine whether to drive the battery compartment module to open the compartment according to the comparison result.

[0031] In some of the embodiments, the shared charging device further includes: a backup battery and a communication module, wherein the backup battery is used to provide power to the control module, and the communication module is used to establish a communication connection between the shared charging device and a server.

[0032] In a third aspect, a shared charging device operation and maintenance method is provided in this embodiment, which is applied to a terminal device and includes:

[0033] Send a request message to the server to operate and maintain the shared charging equipment;

[0034] receiving a second password generated by the server in response to the request message, wherein the server is configured to obtain a key and current time information corresponding to the shared charging device, perform encryption operation on the key and the current time information, and generate the second password;

[0035] The shared charging device is provided with a button, a trigger instruction is input based on the button, and the button is operated until the operation time indicated by the second password is continued, and the button is released. The shared charging device is configured to compare the operation time with the generated first password, and determine whether to open the position according to the comparison result.

[0036] In some embodiments, the terminal device includes a display screen, and operating the key until the operation duration indicated by the second password continues, and releasing the key includes:

[0037] According to the operation duration indicated by the second password, a countdown component and a button component are set on the display screen;

[0038] When the button is started, the button component is triggered, and when the countdown component completes the countdown, the button is released.

[0039] In some embodiments, initiating a request message to the server for operating and maintaining the shared charging device includes:

[0040] The identifier carried by the shared charging device is obtained, the identity information of the shared charging device is obtained according to the identifier, and the identity information is written into the request message and sent to the server.

[0041] In a fourth aspect, a terminal device is provided in this embodiment, including: a memory and a processor, wherein the memory stores a computer program, and the processor is configured to run the computer program to execute the shared charging equipment operation and maintenance method described in the second aspect above.

[0042] In a fifth aspect, a shared charging device operation and maintenance system is provided in this embodiment, including: a shared charging device, a terminal device and a server; wherein:

[0043] The shared charging device is configured to execute the shared charging device operation and maintenance method described in the first aspect above; or;

[0044] The terminal device is configured to execute the shared charging equipment operation and maintenance method described in the second aspect above.

[0045] Compared with the related art, the shared charging device operation and maintenance method, shared charging device, terminal device and shared charging device operation and maintenance system provided in this embodiment detect the communication connection between the shared charging device and the server, and generate a first password when it is detected that the shared charging device and the server are disconnected from the communication connection; in response to a trigger instruction received via a button, the operation duration of the button from being operated to being released is recorded; the operation duration is compared with the first password, and whether to open the position of the shared charging device is determined according to the comparison result, thereby solving the problem of low efficiency and high risk of shared charging device operation and maintenance in the related art, improving the operation and maintenance efficiency of shared charging equipment and reducing the risk.

[0046] Details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0048] Figure 1 This is the process of the shared charging equipment operation and maintenance method of an embodiment of the present application Figure 1 ;

[0049] Figure 2 This is a schematic diagram of the structure of a shared charging device according to an embodiment of the present application. Figure 1 ;

[0050] Figure 3 This is a schematic diagram of the structure of a shared charging device according to an embodiment of the present application. Figure 2 ;

[0051] Figure 4 This is a schematic diagram of the structure of a shared charging device according to an embodiment of the present application. Figure 3 ;

[0052] Figure 5 This is the process of the shared charging equipment operation and maintenance method of an embodiment of the present application Figure 2 ;

[0053] Figure 6 is a schematic diagram of the structure of a terminal device according to an embodiment of the present application;

[0054] Figure 7 is a schematic diagram of the appearance of a shared charging device according to an embodiment of the present application;

[0055] Figure 8 It is an operation flow chart of a shared charging equipment operation and maintenance system according to an embodiment of the present application. DETAILED DESCRIPTION

[0056] In order to more clearly understand the purpose, technical solutions and advantages of the present application, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0057] Unless otherwise defined, the technical terms or scientific terms involved in this application shall have the general meaning understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the", "these" and the like in this application do not represent quantitative restrictions, and they can be singular or plural. The terms "include", "comprise", "have" and any variants thereof involved in this application are intended to cover non-exclusive inclusions; for example, a process, method and system, product or device comprising a series of steps or modules (units) is not limited to the listed steps or modules (units), but may include unlisted steps or modules (units), or may include other steps or modules (units) inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether directly or indirectly. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, "A and / or B" can mean: A exists alone, A and B exist at the same time, and B exists alone. Usually, the character " / " indicates that the objects associated with each other are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0058] The shared charging devices currently on the market are relatively simple in structure, with only a single return button. They rely on whether they can be stably connected to the server. If they are disconnected from the server, they cannot provide additional interactive modes for operation and maintenance personnel to open the compartment and take out the mobile power bank.

[0059] In view of the above problems, in one embodiment of the present application, a shared charging device operation and maintenance method is provided, which is applied to a shared charging device, and the shared charging device is provided with buttons and positions. Figure 1 is a flow chart of the shared charging equipment operation and maintenance method of this embodiment. Figure 1 As shown, the process includes the following steps:

[0060] Step S101, detecting the communication connection between the shared charging device and the server, and generating a first password when detecting that the communication connection between the shared charging device and the server is disconnected.

[0061] The shared charging device is equipped with multiple compartments for centralized storage of mobile power supplies. The shared charging device will detect the communication connection between itself and the server in real time. Under normal circumstances, when the shared charging device and the server establish a communication connection, the shared charging device will provide the mobile power return function through a button; when an abnormal situation occurs, that is, when the shared charging device and the server are disconnected from the communication connection, the shared charging device will automatically generate a first password, which carries the duration information.

[0062] Step S102, in response to the trigger instruction received via the key, recording the operation duration of the key from being operated to being released.

[0063] The trigger instruction is generated by operating the button. Once the external operation button generates the trigger instruction, the shared charging device will respond to the trigger instruction and enter the waiting state, that is, waiting for the outside world to operate the button again, and record the operation time from the button being operated to being released.

[0064] Step S103, comparing the operation duration with the first password, and determining whether to open the position of the shared charging device according to the comparison result.

[0065] The shared charging device compares the recorded operation duration with the duration information carried by the first password. If the two times are close, it is determined that the password input by the outside world is legal, and the position of the shared charging device is opened; if the time difference between the two is large, it is determined that the password input by the outside world is illegal, and no action is performed. In some embodiments, the difference between the operation duration and the duration information carried by the first password can be determined first, and the absolute value of the difference can be compared with a preset threshold; if the absolute value of the difference is not greater than the preset threshold, it is determined that the current operation and maintenance is legal, and the position of the shared charging device is opened; and if the absolute value of the difference is not less than the preset threshold, it is determined that the current operation and maintenance is illegal, and the position of the shared charging device is refused to be opened.

[0066] In step S101 to step S103, it does not depend on whether the shared charging device itself can be stably connected to the server. At the same time, only the existing button for returning the mobile power supply on the shared charging device itself is used. By using a single button to enter a password, the shared charging device can be simply and quickly driven to open all its internal compartments at once and take out the mobile power supply. The whole process takes a short time, does not require on-site disassembly, and is safe and reliable. Through the above steps, the problems of low efficiency and high risk of shared charging device operation and maintenance in related technologies are solved, the efficiency of shared charging device operation and maintenance is improved, and the risk is reduced.

[0067] In one embodiment of the present application, when the shared charging device is turned on, it will try to connect to the server and detect the communication connection between itself and the server. If it is detected that it is successfully connected to the server, the shared charging device will set the function of the button to the rental mode, and all mobile power supplies can only be taken out through normal rental methods, such as users renting by scanning a code with their mobile phones. If it is detected that the communication connection with the server is disconnected, the shared charging device will set the function of the button to the operation and maintenance mode, where the button in the operation and maintenance mode is configured to be able to receive trigger instructions.

[0068] For example, when the shared charging device loses communication with the server, the shared charging device will start the operation and maintenance mode and wait for the external input of a trigger instruction. The trigger instruction can be an electrical signal generated by pressing a key continuously and briefly N times. The shared charging device can know that the outside world is about to enter a password and needs to enter a waiting state based on the electrical signal. This setting can prevent the key from being accidentally triggered and causing the shared charging device to enter an unnecessary waiting state.

[0069] In some embodiments, the shared charging device responds to a trigger instruction generated when a button is operated in the first operation mode, and records the operation duration of the button from being operated to being released in the second operation mode. The first operation mode is pre-set, which can be N consecutive and short presses of the button, or one press of the button for a fixed period of time, and the second operation mode is one press of the button for a fixed period of time.

[0070] An embodiment of generating the first password will be described below.

[0071] In some embodiments, when the button of the shared charging device is set to the operation and maintenance mode, the shared charging device will obtain the stored key and current time information, encrypt the key and current time information, and generate a first password. Among them, the shared charging device stores a key, which can be obtained by applying to the server. For each shared charging device, the key held by each is unique. The shared charging device has a built-in RTC calendar function to automatically generate the current time. Generating the first password based on the key and current time information can make the first password real-time and dynamic, thereby ensuring the security of the first password.

[0072] Furthermore, in order to enhance the security of the first password, in some embodiments, the key and current time information stored in the shared charging device are obtained according to a preset period, the key and current time information are encrypted to generate the first password, and the validity period of the first password is set according to the preset period. For example, the current time information is obtained once every 1 hour, and the validity period of the first password is set to 1 hour. After 1 hour, the previous first password will automatically become invalid.

[0073] In one embodiment of the present application, a shared charging device is also provided. Figure 2 is a schematic diagram of the structure of the shared charging device of this embodiment. Figure 2 As shown, the shared charging device includes: a control module, a battery compartment module and a button, and the battery compartment module and the button are respectively connected to the control module; wherein the control module is used to execute the shared charging device operation and maintenance method of any of the above embodiments; the battery compartment module includes a position, and the battery compartment module is used to lock or release the mobile power supply; the button is used to receive a trigger instruction input from the outside.

[0074] The battery compartment module can obtain the status information of the mobile power supply and report it to the control module, and complete the relevant operation instructions issued by the control module. The control module can detect the communication connection between the shared charging device and the server, and generate a first password when it detects that the shared charging device and the server are disconnected from the communication connection; in response to the trigger instruction received via the key, record the operation time of the key from being operated to being released; compare the operation time with the first password, and determine whether to drive the battery compartment module to open the compartment according to the comparison result.

[0075] In some of the embodiments, if the control module detects a valid password input, the control module will drive the battery compartment module to open all compartments.

[0076] In some embodiments, the trigger instruction includes a second password, and the main control unit is configured to compare the first password with the second password, and determine whether to drive the battery compartment module to open the compartment according to the comparison result. Both the first password and the second password are dynamic passwords and will change over time.

[0077] In some of the embodiments, the button is also configured to receive a return instruction, that is, when the user presses the button, the control module will actively choose to open a designated position to facilitate the user to return the rented mobile power supply.

[0078] Figure 3 is a schematic diagram of the structure of a shared charging device according to an embodiment of the present application. Figure 3 As shown, in this embodiment, the control module includes a main control unit, a key storage unit and an RTC calendar unit, and the key storage unit and the RTC calendar unit are respectively connected to the main control unit; wherein the key storage module is used to store the key; the RTC calendar unit is used to generate time information; and the main control unit is used to generate a first password based on the key and the time information.

[0079] The main control unit applies for a unique key from the server through wireless communication, and then the key will be stored in the key storage module. The key of each shared charging device is randomly assigned and unique. The key is used to generate a dynamic password for the key, so that the passwords of the same shared charging device in different time periods are inconsistent, improving the security of opening positions. The main control unit obtains the latest NTP network synchronization time from the server through wireless communication, and then the RTC calendar unit will automatically time and automatically update the calendar information to generate high-precision calendar information.

[0080] Figure 4 is a schematic diagram of the structure of a shared charging device according to an embodiment of the present application. Figure 4 As shown, in this embodiment, the shared charging device further includes: a backup battery and a communication module, wherein the backup battery is used to provide power to the control module, and the communication module is used to establish a communication connection between the shared charging device and the server. Exemplarily, the backup battery is connected to the RTC calendar unit, and after the shared charging device is powered off, the backup battery continues to provide power to the RTC calendar unit, ensuring that the RTC calendar unit is not powered off and always maintains the ability to automatically update the calendar; the communication module includes a 4G wireless communication module.

[0081] In one embodiment of the present application, another shared charging device operation and maintenance method is provided, which is applied to a terminal device. Figure 5 is a flow chart of the shared charging equipment operation and maintenance method of this embodiment. Figure 5 As shown, the process includes the following steps:

[0082] Step S501: Initiate a request message for operation and maintenance of a shared charging device to a server.

[0083] The terminal device obtains the identification carried by the shared charging device, obtains the identity information of the shared charging device according to the identification, and writes the identity information into a request message and sends it to the server. The terminal device can be a smart phone, smart watch, tablet computer or other device with the function of scanning and reading electronic tags. The terminal device can obtain the identification by scanning the QR code or barcode carried by the shared charging device.

[0084] Step S502, receiving a second password generated by the server in response to the request message, wherein the server is configured to obtain a key and current time information corresponding to the shared charging device, encrypt the key and the current time information, and generate a second password.

[0085] The server stores the key corresponding to the shared charging device. After obtaining the identity information of the shared charging device, the server will search for the corresponding key and obtain the current time, and generate a second password based on the key and the current time information. The second password carries the duration information. The current time information includes the NTP network synchronization time.

[0086] Step S503, the shared charging device is provided with a button, a trigger instruction is input based on the button, and the button is operated until the operation time indicated by the second password is continued, and the button is released. The shared charging device is configured to compare the operation time with the generated first password, and determine whether to open the position according to the comparison result.

[0087] The user inputs a trigger instruction by operating the button to notify the shared charging device to enter a waiting state, and operates the button again until the operation time indicated by the second password is continued, and then releases the button. During this process, the shared charging device will record the operation time and compare the operation time with the generated first password, and determine whether to open the position based on the comparison result.

[0088] In step S301 to step S303, it does not depend on whether the shared charging device itself can be stably connected to the server. At the same time, only the existing button for returning the mobile power supply on the shared charging device itself is used. A single button is used to enter a password, and then in conjunction with the terminal device, the shared charging device can be simply and quickly driven to open all its internal compartments at once and take out the mobile power supply. The whole process takes a short time, does not require on-site disassembly, and is safe and reliable. Through the above steps, the problems of low efficiency and high risk of shared charging device operation and maintenance in related technologies are solved, the efficiency of shared charging device operation and maintenance is improved, and the risk is reduced.

[0089] In some of the embodiments, the terminal device includes a display screen, and a countdown component and a button component can be set on the display screen according to the operation duration indicated by the second password; when the key is started, the button component is triggered, and when the countdown component completes the countdown, the key is released.

[0090] In one embodiment of the present application, a terminal device is also provided. Figure 6 is a schematic diagram of the structure of the terminal device of this embodiment, such as Figure 6 As shown, the terminal device includes: a memory and a processor, the memory stores a computer program, and the processor is configured to run the computer program to execute the shared charging equipment operation and maintenance method of any of the above embodiments.

[0091] In some embodiments, one or more ( Figure 6 Only one is shown in the figure) processor and memory for storing data, wherein the processor may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA. The above terminal may also include a transmission device and an input and output device for communication functions. A person skilled in the art can understand that Figure 6 The structure shown is only for illustration and does not limit the structure of the above terminal. Figure 6 More or fewer components as shown, or with Figure 6 Different configurations shown.

[0092] The memory can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the shared charging equipment operation and maintenance method in the present embodiment. The processor executes various functional applications and data processing by running the computer program stored in the memory, that is, implementing the above method. The memory may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory may further include a memory remotely arranged relative to the processor, and these remote memories may be connected to the terminal via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof.

[0093] The transmission device is used to receive or send data via a network. The above network includes a wireless network provided by a communication provider of the terminal. In one example, the transmission device includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device can be a radio frequency (Radio Frequency, referred to as RF) module, which is used to communicate with the Internet wirelessly.

[0094] In one embodiment of the present application, a shared charging device operation and maintenance system is also provided, the system comprising: a shared charging device, a terminal device and a server, the shared charging device is configured to execute the method applied to the shared charging device in the above embodiment, for example Figure 1 The shared charging device operation and maintenance method shown in the figure; or the terminal device is configured to execute the method applied to the terminal device in the above embodiment, for example, to execute Figure 5 The operation and maintenance method of shared charging equipment is shown.

[0095] The following describes and illustrates the operating mechanism of the shared charging device operation and maintenance system by taking a mobile phone power bank as an example. In this embodiment, the shared charging device operation and maintenance system includes a shared charging device, a mobile phone, and a server. After the shared charging device is turned on, the 4G wireless communication module is first started to try to connect to the server through the operator network. When the device is successfully connected to the server, the main control unit will actively disable the dynamic password bullet function of the return button, and all bullet operations can only be achieved through normal code scanning bullet operations. At any time, if the device cannot maintain a connection with the server through the 4G wireless communication module, the main control unit automatically starts the dynamic password bullet function of the return button.

[0096] When the dynamic password bullet function of the return button is activated, the main control unit obtains the calendar information in the RTC calendar unit once an hour to obtain the current year, month, day and time, and obtains the unique key of the current device from the key storage module. After that, the main control unit performs encryption operation on the calendar information and the unique key, takes the last 10 digits of the result, converts it into a decimal number, and divides the decimal number by 60. The remainder is the dynamic password A at the current time. Since the main control unit performs encryption operation once an hour, the validity period of a dynamic password is 1 hour.

[0097] When the shared charging device cannot connect to the server through the 4G wireless communication module, the shared charging device immediately activates the dynamic password pop-up function of the return button. At this time, the operation and maintenance personnel open the operation and maintenance APP on the mobile phone, and by scanning the QR code on the device body, they can use the mobile phone's network to apply to the server for the dynamic password of the device for the current time period. When the server receives the request, it first obtains the unique key of the device stored in the server, and then performs encryption calculations and conversions in the same way as above according to the current network time to obtain the dynamic password B of the device in the current time period, and then sends the password to the requesting mobile phone. After obtaining the dynamic password B of the device, the operation and maintenance APP will display the password on the mobile phone page and a countdown button at the same time. The dynamic password B is the countdown duration.

[0098] The operation and maintenance personnel first press the return button of the shared charging device 10 times in succession to inform the main control unit inside the device: the dynamic password is about to be entered, please prepare to compare the dynamic password. After that, the operation and maintenance personnel press the countdown start button on the mobile phone page and continue to press the return button on the device. When the countdown on the mobile phone page is completed, release the return button on the device immediately. After that, the main control unit inside the device will record the length of time the return button is pressed as the dynamic password B input from the outside of the device, and compare it with the dynamic password A stored in the main control unit. If the absolute value of the two is less than 2 seconds, the dynamic password input from the outside of the current device is considered legal, and then the main control unit controls all power banks to pop up all power banks. If the absolute value of the two is greater than or equal to 2 seconds, the dynamic password input from the outside of the current device is considered illegal and no action is performed.

[0099] Figure 7 The schematic diagram of the appearance of a shared charging device according to an embodiment of the present application is provided with a return button and 16 slots. Figure 7 , Figure 8 The operation flow chart of the shared charging equipment operation and maintenance system is given, such as Figure 8 As shown, the process includes the following steps:

[0100] Step S701, start the shared charging device.

[0101] Step S802, start the 4G wireless communication module.

[0102] Step S803, determine whether the shared charging device is successfully connected to the server; if so, execute step S804; otherwise, execute step S808.

[0103] Step S804, start the dynamic password pop-up function of the return button.

[0104] Step S805, determine whether the return button is pressed 10 times in succession; if so, execute step S806; otherwise, return to step S803.

[0105] Step S806, waiting for the next return button to be pressed.

[0106] Step S807, determine whether the return button is pressed again; if so, execute step S809; otherwise, return to step S806.

[0107] Step S808, turn off the dynamic password pop-up function of the return button and execute the shared charging device rental function.

[0108] Step S809, start the timer.

[0109] Step S810, determine whether the return button is released; if so, execute step S811; otherwise, continue timing and waiting.

[0110] Step S811, stop the timer and calculate the time A that the return button is pressed.

[0111] Step S812, obtaining the dynamic password B generated locally during the current period.

[0112] Step S813, determine whether |AB|﹤2 holds; if so, execute step S815; otherwise, execute step S814.

[0113] Step S814: determine that the input password is illegal and do not perform any action.

[0114] Step S815, confirm that the input password is legal, and execute the pop-up power bank for all positions.

[0115] The shared charging equipment operation and maintenance method, shared charging equipment, terminal equipment and shared charging equipment operation and maintenance system provided in this application have the following advantages:

[0116] (1) When the shared charging device cannot be connected to the server for various reasons, a fast, convenient, and safe way to retrieve the device without disassembling it can be realized, which reduces the difficulty of equipment operation and maintenance and improves equipment maintenance efficiency;

[0117] (2) There is no need to configure a dedicated password input button on the shared charging device itself, but the return button of the shared charging device itself can be directly used to realize dynamic password input, thereby reducing the cost of shared charging equipment;

[0118] (3) The generation and verification of dynamic passwords is simple and safe, which can avoid the leakage of fixed passwords and prevent the loss of mobile power due to abnormalities of the mobile power inside the shared charging device.

[0119] It should be understood that the specific embodiments described herein are only used to explain the application, rather than to limit it. Based on the embodiments provided in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of this application.

[0120] Obviously, the drawings are only some examples or embodiments of the present application. For ordinary technicians in the field, the present application can also be applied to other similar situations based on these drawings without creative work. In addition, it is understandable that although the work done in this development process may be complicated and lengthy, for ordinary technicians in the field, certain changes in design, manufacturing or production based on the technical content disclosed in this application are only conventional technical means and should not be regarded as insufficient content disclosed in this application.

[0121] The term "embodiment" in this application refers to a specific feature, structure or characteristic described in conjunction with the embodiment that can be included in at least one embodiment of the present application. The appearance of this phrase in various locations in the specification does not necessarily mean the same embodiment, nor does it mean that it is mutually exclusive with other embodiments and is independent or optional. It is clearly or implicitly understood by those of ordinary skill in the art that the embodiments described in this application can be combined with other embodiments without conflict.

[0122] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of patent protection. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the scope of protection of the present application. Therefore, the scope of protection of the present application shall be subject to the attached claims.

Claims

1. A shared charging equipment operation and maintenance method, characterized in that: Applied to a shared charging equipment operation and maintenance system, the shared charging equipment operation and maintenance system includes a shared charging equipment and a terminal device; the shared charging equipment is provided with buttons and positions, and the method includes: The shared charging device detects the communication connection between the shared charging device and the server, and generates a first password through the shared charging device when it is detected that the communication connection between the shared charging device and the server is disconnected; the first password carries the duration information; Initiate a request message for operation and maintenance of the shared charging device to the server through the terminal device; Receiving, by the terminal device, a second password generated by the server in response to the request message, wherein the server is configured to obtain a key and current time information corresponding to the shared charging device, encrypt the key and the current time information, and generate a second password; the second password carries duration information; and the current time information includes NTP network synchronization time; Input a trigger instruction based on the button set by the shared charging device, and after the trigger instruction is generated, operate the button again until the operation time indicated by the second password is continued, and then release the button; By means of the shared charging device, in response to a trigger instruction received via a button, the device enters a waiting state until the button is operated again, and records the operation duration of the button from being operated to being released; the trigger instruction refers to an electrical signal generated after the button is pressed continuously and briefly for multiple times, or an electrical signal generated after the button is pressed once and continuously for a fixed time; The shared charging device compares the operation duration with the first password, and determines whether to open the position of the shared charging device according to the comparison result; Wherein, the detecting of the communication connection between the shared charging device and the server through the shared charging device, when it is detected that the communication connection between the shared charging device and the server is disconnected, further comprises: The function of the button is set to an operation and maintenance mode, wherein the button in the operation and maintenance mode is configured to be able to receive the trigger instruction; when the function of the button is set to the operation and maintenance mode, the button is used to drive the shared charging device to open all the compartments inside the shared charging device at one time; Generating the first password comprises: Acquire the key and current time information stored in the shared charging device; wherein the shared charging device has a built-in RTC calendar function for automatically generating current time information; the current time information includes NTP network synchronization time; Performing encryption operation on the key and current time information to generate the first password; or, Generating the first password comprises: The key and current time information stored in the shared charging device are obtained according to a preset period, the key and current time information are encrypted to generate the first password, and the validity period of the first password is set according to the preset period.

2. The shared charging equipment operation and maintenance method according to claim 1, characterized in that: In response to a trigger instruction received via the key, recording the operation duration of the key from being operated to being released includes: In response to a trigger instruction generated when the key is operated in the first operation mode, an operation duration of the key from being operated to being released in the second operation mode is recorded.

3. The shared charging equipment operation and maintenance method according to claim 1, characterized in that: Comparing the operation duration with the first password, and determining whether to open the position of the shared charging device according to the comparison result includes: Determine a difference between the operation duration and the first password, and compare an absolute value of the difference with a preset threshold; When the absolute value of the difference is not greater than the preset threshold, the current operation and maintenance is determined to be legal, and the position of the shared charging device is opened; and when the absolute value of the difference is not less than the preset threshold, the current operation and maintenance is determined to be illegal, and the position of the shared charging device is refused to be opened.

4. The shared charging equipment operation and maintenance method according to claim 1, characterized in that: The terminal device includes a display screen, and operating the button until the operation duration indicated by the second password is continued, and releasing the button includes: According to the operation duration indicated by the second password, a countdown component and a button component are set on the display screen; When the button is started, the button component is triggered, and when the countdown component completes the countdown, the button is released.

5. The shared charging equipment operation and maintenance method according to claim 1, characterized in that: The request message for operating and maintaining the shared charging device to the server includes: The identifier carried by the shared charging device is obtained, the identity information of the shared charging device is obtained according to the identifier, and the identity information is written into the request message and sent to the server.

6. A shared charging device, characterized in that: The shared charging device comprises: a control module, a battery compartment module and a button, wherein the battery compartment module and the button are respectively connected to the control module; wherein, The control module is used to execute the shared charging equipment operation and maintenance method according to any one of claims 1 to 3; The battery compartment module includes a compartment, and the battery compartment module is used to lock or release the mobile power supply; The button is used to receive a trigger instruction input from the outside.

7. The shared charging device according to claim 6, characterized in that: The control module includes a main control unit, a key storage unit and an RTC calendar unit, wherein the key storage unit and the RTC calendar unit are respectively connected to the main control unit; wherein, The key storage module is used to store keys; The RTC calendar unit is used to generate time information; The main control unit is used to generate a first password according to the key and the time information.

8. The shared charging device according to claim 7, characterized in that: The trigger instruction includes a second password, and the main control unit is configured to compare the first password with the second password, and determine whether to drive the battery compartment module to open the compartment according to the comparison result.

9. The shared charging device according to claim 6, characterized in that: The shared charging device further includes: a backup battery and a communication module, wherein the backup battery is used to provide power to the control module, and the communication module is used to establish a communication connection between the shared charging device and a server.

10. A terminal device, comprising: A memory and a processor, characterized in that a computer program is stored in the memory, and the processor is configured to run the computer program to execute the shared charging equipment operation and maintenance method according to any one of claims 1 to 5.

11. A shared charging equipment operation and maintenance system, characterized in that: include: Shared charging equipment, terminal equipment and servers; among them, The shared charging device is configured to execute the shared charging device operation and maintenance method according to any one of claims 1 to 5; or; The terminal device is configured to execute the shared charging equipment operation and maintenance method according to any one of claims 1 to 5.

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