CN116501359A

CN116501359A - Method, device, system and medium for carrying out self-adaptive remote upgrading on equipment

Info

Publication number: CN116501359A
Application number: CN202310783783.4A
Authority: CN
Inventors: 李�浩; 陈燚平; 华麟; 陈成; 李东升
Original assignee: Shenzhen Herunda Technology Co ltd
Current assignee: Shenzhen Herunda Technology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-07-28
Anticipated expiration: 2043-06-29
Also published as: CN116501359B

Abstract

The invention discloses a method, a device, a system and a medium for carrying out self-adaptive remote upgrading on equipment, when a median and/or a lower computer is required to be upgraded, the median determines the current state of the median, and when the current state is in an idle state, upgrading operation is carried out on the median and the lower computer by using upgrading data obtained from the median and/or remote control software in advance in an Ethernet communication mode, and when the equipment is upgraded, the equipment is not required to be shut down, namely the idle time in component production is utilized for carrying out self-adaptive remote upgrading, so that the production cost can be reduced and the working benefit can be ensured while the production efficiency is ensured; and upgrade through Ethernet, can improve transmission stability and reliability of upgrade data while transmitting the upgrade data in high efficiency, help to improve the success probability of remote upgrade, and then help to get the stable and reliable median computer, lower computer, thus help to further improve the subsequent production efficiency.

Description

Method, device, system and medium for carrying out self-adaptive remote upgrading on equipment

Technical Field

The invention relates to the technical field of new energy power battery automatic production lines, in particular to a method, a device, a system and a medium for carrying out self-adaptive remote upgrading on equipment.

Background

With the application of the new energy power battery automatic production line, how to improve the efficiency of the power battery formation component is also more and more important. In practical applications, the battery cell of the power battery must be charged and activated after the assembly is completed, and the first charging process of the battery cell is called formation, and is used for activating the active material in the battery cell to generate an SEI film (i.e. SolidElectrolyte Interface, solid electrolyte interface film). The battery cells are subjected to formation and then are subjected to capacity division, and the capacity division is to charge and discharge the formed battery cells so as to detect the performance of the battery cells, so that the battery cells are conveniently graded and assembled according to the capacity.

In practical application, a large number of devices such as a median machine or a lower computer controlled by the median machine are required to be used in the process flow of the formation and the separation of the battery cells, and the devices are required to be upgraded periodically or aperiodically according to different process requirements of the formation and the separation of the battery cells, so that the data processing capacity is improved, the formation and the separation accuracy and the efficiency of the power battery are further improved, and the production efficiency of an automatic production line of the new energy power battery is further improved. In the prior art, when the central computer needs to be upgraded, corresponding communication lines are inserted into each serial port of the central computer in a manual mode, and then the upper computer sends upgrade data to the central computer in a serial port communication mode, so that the central computer is upgraded according to the received upgrade data. However, the practice discovers that the existing mode of upgrading the median machine through serial port communication needs to be stopped and upgraded, which leads to a shutdown state of the new energy power battery automatic production line, thereby bringing a series of problems of low production efficiency, high production cost and the like which seriously affect the economic benefit of enterprises.

Therefore, it is important how to avoid the situation of stopping and upgrading equipment such as a middle position machine or a lower position machine controlled by the middle position machine so as to ensure the normal operation of the new energy power battery automatic production line.

Disclosure of Invention

The invention provides a method, a device, a system and a medium for carrying out self-adaptive remote upgrading on equipment, which can carry out self-adaptive remote upgrading on equipment (such as a median machine and a lower computer controlled by the median machine) while ensuring the normal operation of the equipment, thereby achieving the purposes of improving the production efficiency, reducing the production cost and ensuring the economic benefit.

The first aspect of the invention discloses a method for adaptively and remotely upgrading equipment, which is applied to an upgrading system, wherein the upgrading system comprises a median machine, and the method comprises the following steps:

when the equipment is detected to be required to be upgraded, the median determines the current state of the median, and the equipment comprises the median and/or a lower computer controlled by the median;

if the current state is used for indicating that the median is in an idle state, the median performs upgrading operation on the equipment by using pre-acquired upgrading data in an Ethernet communication mode;

The upgrade data are data obtained from a data communication end by the intermediate computer in the Ethernet communication mode when the intermediate computer is in an idle state, and the data communication end comprises an upper computer and/or remote control software.

In a first aspect of the present invention, when the device includes the central processing unit, the performing, by using ethernet communication, an upgrade operation on the device using pre-acquired upgrade data includes:

the middle position machine determines all functional modules required to be upgraded of the middle position machine, judges whether all the functional modules are decoupled, and comprises one or more of an application layer, a task layer, an execution layer and a data acquisition layer of the middle position machine;

when all the functional modules are decoupled, the median computer matches corresponding upgrade data for each functional module according to the attribute parameters of all the functional modules from the upgrade data obtained in advance;

for any one of the functional modules, the intermediate computer performs upgrading operation on the functional module by using upgrading data corresponding to the functional module in an Ethernet communication mode.

As an alternative embodiment, in the first aspect of the present invention, the method further includes:

when all the functional modules comprise the data acquisition layer, the median computer judges whether upgrading operation is performed on the data acquisition layer or not;

when the result is judged to be negative, the meso-position machine executes the step of executing the upgrading operation on the functional module by using the upgrading data corresponding to the functional module in the Ethernet communication mode;

when the result is judged to be yes, the median computer judges whether the data acquisition layer is tested, when the result is judged to be tested, the test result of the data acquisition layer is obtained, and whether the test result is used for indicating that the equipment test operation has no problem is judged, when the result is judged to be no, the median computer executes the step of executing upgrading operation on the functional module by using upgrading data corresponding to the functional module in an Ethernet communication mode.

if the current state is used for indicating that the median is in a non-idle state, the median determines the purpose of the current upgrade and the situation of the current component production event, and determines the importance and the emergency of the current upgrade according to the purpose of the current upgrade;

The median machine analyzes the importance of the upgrade, the emergency and the situation of the current component production event to obtain an analysis result;

when the analysis result is used for indicating that the upgrading is needed, the median computer controls the current component production event to stop, and the upgrading data is used for executing upgrading operation on the equipment in the Ethernet communication mode;

and when the analysis result is used for indicating that the current component production event needs to be continued, the median machine monitors the current component production event to obtain a monitoring result, and when the monitoring result is used for indicating that the median machine is in an idle state, upgrading operation is carried out on the equipment by using the upgrading data in the Ethernet communication mode.

the middle position machine executes verification operation on the pre-acquired upgrade data to obtain a verification result, and when the verification result is used for indicating that the upgrade data meets the pre-determined upgrade condition, the step of executing the upgrade operation on the equipment by using the pre-acquired upgrade data in an Ethernet communication mode is executed;

When the verification result is used for indicating that the upgrade data does not meet the upgrade condition, the intermediate computer re-acquires the required upgrade data from the data communication terminal in the Ethernet communication mode, and performs upgrade operation on the equipment by using the re-acquired upgrade data in the Ethernet communication mode;

the middle position machine executes a verification operation on the upgrade data to obtain a verification result, and the verification method comprises the following steps:

the bit machine determines the information of the upgrade data, wherein the information of the upgrade data comprises one or more of data quantity of the upgrade data, error code condition of the upgrade data and packet loss condition of the upgrade data;

and the intermediate computer executes verification operation on the upgrade data according to the content contained in the upgrade data information to obtain a verification result.

As an optional implementation manner, in the first aspect of the present invention, the upgrade system further includes the data communication end;

the method further comprises the steps of:

when the central computer is in an idle state, the data communication end continuously transmits upgrade data required by equipment upgrade to the central computer in the Ethernet communication mode, and the central computer receives the upgrade data required by the equipment upgrade and uses the upgrade data as the upgrade data acquired in advance;

The data communication end continuously transmits upgrade data required by equipment upgrade to the median computer in the Ethernet communication mode, and the method comprises the following steps: the data communication end continuously transmits upgrade data required by the equipment upgrade to the central computer through the window after the self-adaptive adjustment in the Ethernet communication mode;

the self-adaptive window is obtained by the data communication end sending sample data of preset data quantity to the median according to the selected window, receiving feedback of the median on the sample data, and adjusting the selected window according to the received feedback, wherein the sample data comprises the upgrade data and/or other data;

wherein when the received feedback is used for indicating that the data amount of the sample data received by the median is equal to the preset data amount, the window after self-adaptive adjustment is larger than the selected window; and when the received feedback is used for indicating that the data volume of the sample data received by the median is smaller than the preset data volume, the window after self-adaptive adjustment is smaller than the selected window.

in the process of transmitting the upgrade data to the median, when a production instruction that the median needs to recover to be divided into components is monitored, the data communication end stops transmitting the upgrade data to the median, and determines the transmission condition of the upgrade data which is transmitted, wherein the transmission condition of the upgrade data comprises the identification of the upgrade data which is transmitted;

when the central computer is monitored to return to the idle state again, the data communication terminal continuously transmits the untransmitted upgrade data to the central computer in the Ethernet communication mode according to the transmitting condition of the transmitted upgrade data, and the upgrade data acquired in advance comprises the transmitted upgrade data and the untransmitted upgrade data.

In an optional implementation manner, in the first aspect of the present invention, the determining, by the data communication end, a sending condition of the upgrade data that has been transmitted includes:

the data communication terminal receives a confirmation instruction sent by the central computer and determines the sending condition of the transmitted upgrade data according to the confirmation instruction, wherein the confirmation instruction carries the identification of the upgrade data received by the central computer;

And the confirmation instruction is generated according to the received condition of the upgrade data after the situation that the bit machine determines the received condition of the upgrade data after the data communication end stops transmitting the upgrade data is detected.

The invention discloses a device for adaptively and remotely upgrading equipment, which is applied to an upgrading system, wherein the upgrading system comprises a median machine, and the median machine comprises:

the first determining module is used for determining the current state of the median machine when the equipment is detected to be required to be updated, wherein the equipment comprises the median machine and/or a lower computer supervised by the median machine;

the upgrading module is used for executing upgrading operation on the equipment by using the pre-acquired upgrading data in an Ethernet communication mode if the current state is used for indicating that the median is in an idle state;

In a second aspect of the present invention, when the device includes the central processing unit, the specific manner in which the upgrade module performs the upgrade operation on the device by using the upgrade data acquired in advance through the ethernet communication manner includes:

determining all functional modules required to be upgraded of the middle position machine, and judging whether all the functional modules are decoupled or not, wherein all the functional modules comprise one or more of an application layer, a task layer, an execution layer and a data acquisition layer of the middle position machine;

when all the functional modules are decoupled, matching corresponding upgrade data for each functional module from upgrade data obtained in advance according to attribute parameters of all the functional modules;

and for any functional module, performing upgrading operation on the functional module by using upgrading data corresponding to the functional module in an Ethernet communication mode.

As an alternative embodiment, in the second aspect of the present invention, the median machine further includes:

the judging module is used for judging whether upgrading operation is executed on the data acquisition layer or not when all the functional modules comprise the data acquisition layer; when the result is judged to be negative, triggering the upgrading module to execute the upgrading operation function of the functional module by using the upgrading data corresponding to the functional module in the Ethernet communication mode;

The judging module is further used for judging whether the data acquisition layer passes the test or not when the judging result is yes;

the first acquisition module is used for acquiring a test result of the data acquisition layer when the judgment module judges that the test is passed;

the judging module is further configured to judge whether the test result is used to indicate that there is no problem in the test operation of the device, and when the judging result is negative, trigger the upgrading module to execute the upgrading operation function of the functional module by using the upgrading data corresponding to the functional module in the ethernet communication mode.

As an optional implementation manner, in the second aspect of the present invention, the first determining module is further configured to determine, if the current state is used to indicate that the median is in a non-idle state, a purpose of the current upgrade and a situation of a current component production event, and determine, according to the purpose of the current upgrade, importance and urgency of the current upgrade;

the median machine also includes:

the analysis module is used for analyzing the importance degree, the emergency degree and the situation of the current component production event of the upgrading to obtain an analysis result;

The control module is used for controlling the current component production event to stop when the analysis result is used for indicating that the upgrading is required;

the upgrading module is further used for performing upgrading operation on the equipment by using the upgrading data in the Ethernet communication mode;

the monitoring module is used for monitoring the current partial production event to obtain a monitoring result when the analysis result is used for indicating that the current partial production event needs to be continued;

and the upgrading module is also used for executing upgrading operation on the equipment by using the upgrading data in the Ethernet communication mode when the monitoring result is used for indicating that the median is in an idle state.

the verification module is used for executing verification operation on the pre-acquired upgrade data to obtain a verification result, and triggering the upgrade module to execute the function of executing upgrade operation on the equipment by using the pre-acquired upgrade data in an Ethernet communication mode when the verification result is used for indicating that the upgrade data meets the pre-determined upgrade condition;

The second acquisition module is used for acquiring the required upgrade data from the data communication end again in the Ethernet communication mode when the verification result is used for indicating that the upgrade data does not meet the upgrade condition;

the upgrading module is further used for executing upgrading operation on the equipment by using the re-acquired upgrading data in the Ethernet communication mode;

the verification module performs a verification operation on the upgrade data, and the specific mode for obtaining a verification result includes:

determining information of the upgrade data, wherein the information of the upgrade data comprises one or more of data quantity of the upgrade data, error code condition of the upgrade data and packet loss condition of the upgrade data;

and executing verification operation on the upgrade data according to the content contained in the upgrade data information to obtain a verification result.

As an optional implementation manner, in the second aspect of the present invention, the upgrade system further includes the data communication end, where the data communication end includes:

the transmission module is used for continuously transmitting upgrade data required by equipment upgrade to the median through the Ethernet communication mode when the median is in an idle state;

The first determining module is further configured to receive the upgrade data required for upgrading the device, as the upgrade data obtained in advance;

the specific mode of continuously transmitting the upgrade data required by the equipment upgrade to the central computer by the transmission module through the Ethernet communication mode comprises the following steps: continuously transmitting upgrade data required by equipment upgrade to the median computer in a window after self-adaptive adjustment in the Ethernet communication mode;

In a second aspect of the present invention, the transmission module is further configured to stop transmitting the upgrade data to the median machine when it is detected that the median machine needs to recover the production instruction of the component;

the data communication terminal further comprises:

the second determining module is used for determining the sending condition of the upgrade data which is transmitted, wherein the sending condition of the upgrade data comprises the identification of the upgrade data which is transmitted;

and the transmission module is further used for continuously transmitting the untransmitted upgrade data to the median computer in the Ethernet communication mode according to the sending condition of the already transmitted upgrade data when the median computer is monitored to return to the idle state again, and the upgrade data acquired in advance comprises the already transmitted upgrade data and the untransmitted upgrade data.

As an optional implementation manner, in the second aspect of the present invention, a specific manner of determining, by the second determining module, a sending situation of the upgrade data that has been transmitted includes:

receiving a confirmation instruction sent by the median, and determining the sending condition of the transmitted upgrade data according to the confirmation instruction, wherein the confirmation instruction carries the identification of the upgrade data received by the median;

The third aspect of the present invention discloses another device for adaptively and remotely upgrading equipment, the device is applied to an upgrade system, the upgrade system comprises a median, and the median comprises:

a bit machine memory storing executable program code;

a median processor coupled to the median memory;

the median processor invokes the executable program code stored in the median memory to perform some or all of the steps performed by the median in any of the methods for adaptively and remotely upgrading a device described in the first aspect of the present invention.

The invention also discloses an upgrading system, which comprises a median computer and a data communication end, wherein the median computer is used for executing part or all of the steps executed by the median computer in the method for adaptively and remotely upgrading the equipment according to any one of the first aspect of the invention, and the data communication end is used for executing part or all of the steps executed by the data communication end in the method for adaptively and remotely upgrading the equipment according to any one of the first aspect of the invention.

In a fifth aspect, the present invention discloses a computer storage medium storing computer instructions which, when invoked, are adapted to perform part or all of the steps performed by the central computer in any of the methods for adaptively and remotely upgrading a device described in the first aspect of the present invention.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

in the invention, when the lower computer controlled by the median computer and/or the median computer is detected to be upgraded, the median computer determines the current state of the median computer, and when the current state of the median computer is in an idle state, the median computer executes upgrading operation on the lower computer controlled by the median computer and/or the median computer by using upgrading data which are obtained from the median computer and/or remote control software (such as remote web) in advance in an Ethernet communication mode (such as gigabit network), and when upgrading, the lower computer controlled by the median computer and/or the median computer is not required to be shut down, namely, the lower computer controlled by the median computer and the median computer is adaptively and remotely upgraded by utilizing the idle time in component production, the equipment can be adaptively and remotely upgraded while the normal work of the equipment is ensured, so that the purposes of improving the production efficiency, reducing the production cost and ensuring the economic benefit are achieved; the upgrade is carried out in an Ethernet communication mode, so that the transmission stability and reliability of the upgrade data can be improved while the upgrade data is efficiently transmitted, the success probability of remote upgrade is improved, and a median or lower computer with stable and reliable working state is obtained, so that the subsequent production efficiency is further improved; the upgrade data required by upgrade is obtained from the upper computer or remote control software by the intermediate computer in an Ethernet communication mode when the intermediate computer is in an idle state, and the shutdown operation is not required, so that the production efficiency is further ensured, the production cost is reduced, and the economic benefit is improved; and the upgrade data is acquired in an Ethernet communication mode, so that the transmission reliability of the upgrade data is improved, and the probability of successful upgrade of the middle computer and the lower computer is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flow chart of a method for adaptively and remotely upgrading a device according to an embodiment of the present invention;

FIG. 2 is a flow chart of another method for adaptively and remotely upgrading a device according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an apparatus for adaptively and remotely upgrading a device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another apparatus for adaptively and remotely upgrading a device according to an embodiment of the present invention;

FIG. 5 is a schematic view of a structure of a median machine mode of an apparatus for adaptively and remotely upgrading a device according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a data communication end mode structure of a device for adaptively and remotely upgrading equipment according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or article that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or article.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The invention discloses a method, a device, a system and a medium for carrying out self-adaptive remote upgrading on equipment, when a lower computer which is required to be controlled by a median computer and/or the median computer is detected to be upgraded, the median computer determines the current state of the median computer, and when the current state of the median computer is in an idle state, the median computer carries out upgrading operation on the lower computer which is controlled by the median computer and/or the median computer by using upgrading data which is obtained from the median computer and/or remote control software (such as remote web) in advance in an Ethernet communication mode (such as gigabit network), and the lower computer which is controlled by the median computer is not required to be shut down in upgrading, namely, the lower computer which is controlled by the median computer and the median computer is self-adaptive to be remote-upgraded when the idle time in production is utilized, so that the normal work of the equipment is ensured, and the purposes of improving the production efficiency, reducing the production cost and ensuring the economic benefit are achieved; the upgrade is carried out in an Ethernet communication mode, so that the transmission stability and reliability of the upgrade data can be improved while the upgrade data is efficiently transmitted, the success probability of remote upgrade is improved, and further, a median computer and a lower computer with stable and reliable working states are obtained, and further, the subsequent production efficiency is improved; the upgrade data required by upgrade is obtained from the upper computer and/or remote control software by the intermediate computer in an Ethernet communication mode when the intermediate computer is in an idle state, and the shutdown operation is not required, so that the production efficiency is further ensured, the production cost is reduced, and the economic benefit is improved; and the upgrade data is acquired in an Ethernet communication mode, so that the transmission reliability of the upgrade data is improved, and the probability of successful upgrade of the middle computer and the lower computer is further improved. The following will describe in detail.

Example 1

Referring to fig. 1, fig. 1 is a flow chart of a method for adaptively and remotely upgrading a device according to an embodiment of the present invention. The method for adaptively and remotely upgrading equipment described in fig. 1 is applied to an upgrading system in an automatic production line of power batteries, and more particularly, to an upgrading system for component production, wherein the upgrading system comprises a central computer and a data communication end, and the data communication end comprises an upper computer and/or remote control software. Furthermore, the upgrade system can also comprise a lower computer controlled by the middle computer. As shown in fig. 1, the method for adaptively and remotely upgrading a device may include the following steps:

101. when the need of upgrading the equipment is detected, the median determines the current state of the median, and the equipment comprises the median and/or a lower computer controlled by the median.

In the embodiment of the invention, the current state of the median machine comprises an idle state or a non-idle state, wherein the idle state is used for indicating that the median machine does not need to participate in the chemical component production event, and the non-idle state is used for indicating that the median machine needs to participate in the chemical component production event.

102. If the current state is used for indicating that the intermediate computer is in an idle state, the intermediate computer performs upgrading operation on the equipment by using the pre-acquired upgrading data in an Ethernet communication mode.

In the embodiment of the invention, the upgrade data is data obtained from a data communication end by the bit machine in an Ethernet communication mode when the bit machine is in an idle state, wherein the data communication end comprises an upper computer and/or remote control software.

In the embodiment of the invention, the middle position machine and the lower position machine controlled by the middle position machine respectively have corresponding upgrading data, and when the middle position machine and the lower position machine controlled by the middle position machine are required to be upgraded at the same time, the middle position machine is respectively upgraded based on the upgrading data corresponding to the middle position machine, and the lower position machine is upgraded based on the upgrading data corresponding to the lower position machine controlled by the middle position machine.

In the embodiment of the present invention, the ethernet communication manner is used to indicate that the communication interface between the modem and the data communication terminal is an ethernet interface, for example, a gigabit network interface.

Therefore, when the method for performing adaptive remote upgrade on the equipment described in fig. 1 is implemented, the median determines the current state of the median when the need for upgrading the median and/or the lower computer controlled by the median is detected, and when the current state of the median is in an idle state, the median performs upgrade operation on the median and/or the lower computer controlled by the median by using upgrade data obtained in advance from the median and/or remote control software (such as remote web) in an ethernet communication mode (such as gigabit network), and when the upgrade is performed, the shutdown operation is not needed, that is, the adaptive remote upgrade is performed on the median and the lower computer controlled by the median by using the idle time in component capacity production, so that the production cost can be reduced and the economic benefit is improved while the production efficiency is ensured; the upgrade is carried out in an Ethernet communication mode, so that the transmission stability and reliability of the upgrade data can be improved while the upgrade data is efficiently transmitted, the success probability of remote upgrade is improved, and further, a stable and reliable middle computer or lower computer is obtained, and further, the subsequent production efficiency is improved; the upgrade data required by upgrade is obtained from the upper computer and/or remote control software by the intermediate computer in an Ethernet communication mode when the intermediate computer is in an idle state, and the shutdown operation is not required, so that the production efficiency is further ensured, the production cost is reduced, and the economic benefit is improved; and the upgrade data is acquired in an Ethernet communication mode, so that the transmission reliability of the upgrade data is improved, and the probability of successful upgrade of the middle computer and the lower computer is further improved.

In an alternative embodiment, when the device includes a central processing unit, the performing, by using ethernet communication, an upgrade operation on the device using pre-acquired upgrade data includes:

the method comprises the steps that a median determines all functional modules required to be upgraded of the median, and judges whether all the functional modules are decoupled, wherein all the functional modules comprise one or more of an application layer, a task layer, an execution layer and a data acquisition layer of the median;

when all the functional modules are decoupled, the central computer matches corresponding upgrade data for each functional module according to the attribute parameters of all the functional modules from the upgrade data acquired in advance;

for any functional module, the central computer performs upgrading operation on the functional module by using upgrading data corresponding to the functional module in an Ethernet communication mode.

In this optional embodiment, optionally, the median determines all functional modules that the median needs to be upgraded, and specifically includes: the central computer determines all functional modules to be upgraded of the central computer according to the acquired parameters of the upgrade data, wherein the parameters of the upgrade data include, but are not limited to, data types of the upgrade data and/or identifiers of the upgrade data, such as frame numbers.

In this alternative embodiment, optionally, the attribute parameters of the functional module include, but are not limited to, one or more of an identification, a type, and a function of the functional module.

In this optional embodiment, optionally, when it is determined that there are uncoupled functional modules in all the functional modules, the uncoupled modules are decoupled, and after the decoupling, corresponding upgrade data are matched, and the corresponding functional modules are upgraded based on the corresponding upgrade data. It should be noted that, if there are a decoupled functional module and an un-decoupled functional module at the same time, when the upgrade operation is performed by matching the corresponding upgrade data, the upgrade operation may be performed by matching the un-decoupled functional module with the corresponding upgrade data while the un-decoupled functional module is decoupled, or after all the functional modules are decoupled, the matching of the corresponding upgrade data may be performed, so as to perform the upgrade operation.

In this optional embodiment, if the central processing unit needs to be upgraded, whether each functional module of the central processing unit is decoupled is firstly determined, and if the functional modules are decoupled, corresponding upgrade data is automatically matched for each functional module to upgrade the corresponding functional module respectively; if the decoupling is not performed, the decoupling is performed firstly, then the upgrading is performed, unified firmware is not required to be adopted for upgrading, the accuracy and the flexibility of the upgrading are improved, and meanwhile the risk degree of the upgrading is reduced.

In another alternative embodiment, the method for adaptively and remotely upgrading a device may further include the steps of:

when all the functional modules comprise a data acquisition layer, the median computer judges whether upgrade operation is executed on the data acquisition layer or not;

when the result is judged to be negative, the intermediate computer executes the step of executing the upgrading operation on the functional module by using the upgrading data corresponding to the functional module in the Ethernet communication mode;

and when the judging result is that the equipment test operation is not problematic, the intermediate computer executes the step of updating the function module by using the updating data corresponding to the function module in the Ethernet communication mode.

In this optional embodiment, optionally, when it is determined that the test result is used to indicate that there is no problem in the device test operation, only the application layer, the task layer, and the execution layer need to be upgraded, especially the application layer and the execution layer, where the upgrade of the application layer and the execution layer covers protection parameter updating, device health management, performance optimization, and artificial intelligence data analysis, so that by upgrading aspects of the application layer and the execution layer, flexibility and adaptability of the device in the chemical component production process can be improved, and requirements of future device production and development can be met.

Therefore, in this optional embodiment, when the functional module to be upgraded includes the data acquisition layer, whether the data acquisition layer is upgraded first, and if the data acquisition layer is upgraded but the test operation is problematic, the upgrade accuracy of the median machine can be ensured, and the median machine is accurate, stable and reliable, so that the production efficiency and accuracy of the subsequent components can be further improved.

In yet another alternative embodiment, the method for adaptively and remotely upgrading a device may further include the steps of:

if the current state is used for indicating that the median is in a non-idle state, the median determines the purpose of the current upgrade and the situation of the current component production event, and determines the importance and the emergency degree of the current upgrade according to the purpose of the current upgrade;

the median computer analyzes the importance degree, the emergency degree and the situation of the current component production event of the upgrading to obtain an analysis result;

when the analysis result is used for indicating that the equipment needs to be upgraded firstly, the central computer controls the standardized component production event to stop, and the upgrading operation is carried out on the equipment by using upgrading data in an Ethernet communication mode;

When the analysis result is used for indicating that the current component production event needs to be continued, the intermediate machine monitors the current component production event to obtain a monitoring result, and when the monitoring result is used for indicating that the intermediate machine is in an idle state, the upgrading operation is executed on the equipment by using upgrading data in an Ethernet communication mode.

In this alternative embodiment, optionally, the circumstances in which the component production event is localized may include, but are not limited to, one or more of a product type, a product urgency, and a product importance. Optionally, the purposes of the upgrade may include, but are not limited to, related to safety purposes (such as a device production line is confused, etc.) related to non-safety purposes (such as repairing a report, etc.), where if the upgrade purpose relates to the safety purposes, the upgrade is performed preferentially, and if the upgrade purpose relates to the non-safety purposes, the component volume production is performed preferentially, that is, the upgrade is performed by using idle time.

Therefore, when the median is determined to be in a non-idle state, the optional embodiment automatically compares the purpose of upgrading this time with the situation of the current component production event to determine whether upgrading or advanced component production is performed, and upgrade of equipment is considered while the component production efficiency is considered, especially when the equipment safety is related, the normal operation of the median is ensured, the problems of failure or damage of the median and the like are reduced, so that serious safety accidents are avoided, and the probability of property loss is reduced.

when the central computer is in an idle state, the data communication terminal continuously transmits upgrade data required by equipment upgrade to the central computer in an Ethernet communication mode, and the central computer receives the upgrade data required by the equipment upgrade and takes the upgrade data as pre-acquired upgrade data;

the data communication terminal continuously transmits upgrade data required by equipment upgrade to the central computer in an Ethernet communication mode, and the method comprises the following steps: the data communication end continuously transmits upgrade data required by equipment upgrade to the central computer in the window after self-adaptive adjustment in an Ethernet communication mode;

in this optional embodiment, the window after adaptive adjustment is obtained by the data communication end sending sample data of a preset data amount to the median according to the selected window, receiving feedback of the median on the sample data, and adjusting the selected window according to the received feedback, where the sample data includes the upgrade data or other data;

when the received feedback is used for indicating that the data volume of the sample data received by the bit machine is equal to the preset data volume, the window after self-adaptive adjustment is larger than the selected window; when the received feedback is used for indicating that the data volume of the sample data received by the bit machine is smaller than the preset data volume, the window after self-adaptive adjustment is smaller than the selected window, if the size of the selected window is 5, if the window can be accurately transmitted, the window is enlarged, and if the window cannot be accurately transmitted, the window is reduced.

Therefore, in the optional embodiment, the upgrade data is transmitted to the median machine only when the median machine is in the idle state, so that shutdown operation of the median machine is not required, and the chemical composition production efficiency is ensured; the upgrade data is transmitted in an Ethernet communication mode, so that the interference of factors such as electromagnetic interference, signal attenuation and the like is reduced, the transmission distortion and interruption condition of the upgrade data can be reduced, the accuracy of the upgrade data received by the intermediate position machine is improved, the upgrade accuracy and reliability are improved, and the stability and the safety of the system are guaranteed; and based on the feedback of the median machine, the window size is adaptively adjusted, the upgrade data is transmitted to the median machine according to the adjusted window, the data volume transmission flexibility of the upgrade data can be improved, the phenomenon of congestion in the process of transmitting the upgrade data is reduced, the accuracy of the transmission of the upgrade data is ensured, and meanwhile, the transmission smoothness and efficiency of the upgrade data are improved, so that the upgrade efficiency and accuracy of the median machine are improved.

In the process of transmitting the upgrade data to the median, when the production instruction of the median which needs to be converted into components is monitored, the data communication end stops transmitting the upgrade data to the median, and determines the transmission condition of the transmitted upgrade data, wherein the transmission condition of the upgrade data comprises the identification (for example, a frame number) of the transmitted upgrade data and can also comprise the data quantity of the transmitted upgrade data;

when the central computer is monitored to return to the idle state again, the data communication terminal continuously transmits the untransmitted upgrade data to the central computer in an Ethernet communication mode according to the sending condition of the transmitted upgrade data, and the pre-acquired upgrade data comprise the transmitted upgrade data and the untransmitted upgrade data.

In this alternative embodiment, the resume component production instruction is used to indicate that the bit machine has received an instruction to participate in the process of resuming component production, i.e., that the bit machine has resumed a non-idle state.

Therefore, in the process of transmitting the upgrade data, if the median is restored to be involved in the chemical composition production, the transmission of the upgrade data is automatically stopped and the sending identification condition of the transmitted upgrade data is recorded, so that when the median is not involved in the chemical composition production, the residual untransmitted upgrade data can be accurately and efficiently transmitted to the median according to the identification of the transmitted upgrade data, the problem that the median occupies a storage space due to the fact that the median receives repeated data and the problem that normal upgrade cannot be performed due to the fact that the median receives incomplete data is solved, and the upgrade accuracy of the median is improved.

In this optional embodiment, optionally, the determining, by the data communication end, a sending condition of the upgrade data that has been transmitted includes:

the data communication terminal receives a confirmation instruction sent by the median, and determines the sending condition of the transmitted upgrade data according to the confirmation instruction, wherein the confirmation instruction carries the identification of the upgrade data received by the median;

in this alternative embodiment, the confirmation instruction is generated by determining, by the host computer, the case of the received upgrade data after detecting that the data communication terminal stops transmitting the upgrade data, and according to the case of the received upgrade data.

In this alternative embodiment, the upgrade data transmitted from the data communication terminal to the central station is transmitted in a frame manner, i.e. the upgrade data is transmitted to the central station in a frame manner. Optionally, the identifier of the upgrade data carried in the confirmation instruction may be an identifier of each frame of upgrade data, or may be an identifier of the upgrade data of the last frame received, for example, a total of 10 frames of upgrade data need to be transmitted to the median, if the confirmation instruction carries upgrade data with the frame number of 5 th bit, it indicates that all median has received the previous upgrade data with the frame number of 1 st to 4 th, and the data communication end continues to transmit the remaining 5 th frames of upgrade data of 6 th to 10 th frames to the median according to the frame number of 5.

It can be seen that, in this alternative embodiment, after receiving the continuously transmitted upgrade data, that is, after receiving a certain number of data frames, the median can automatically feed back a confirmation instruction to the data communication end, and each frame of upgrade data is not required to be fed back to the data communication end, that is, each frame of upgrade data is not required to be interacted with the data communication end, so that interaction efficiency is improved, and further improvement of upgrade efficiency is facilitated.

Example two

Referring to fig. 2, fig. 2 is a flow chart of another method for adaptively and remotely upgrading a device according to an embodiment of the present invention. The method for adaptively and remotely upgrading the equipment described in fig. 2 is applied to an upgrading system in an automatic production line of power batteries, more specifically, an upgrading system for component production, and the upgrading system comprises a central computer and a data communication end, wherein the data communication end comprises an upper computer and/or remote control software. Furthermore, the upgrade system can also comprise a lower computer controlled by the middle computer. As shown in fig. 2, the method for adaptively and remotely upgrading a device may include the following steps:

201. when the need of upgrading the equipment is detected, the median determines the current state of the median, and the equipment comprises the median and/or a lower computer controlled by the median.

202. And if the current state is used for indicating that the median is in the idle state, the median executes the verification operation on the upgrade data acquired in advance to obtain a verification result.

203. When the verification result is used for indicating that the upgrade data meets the predetermined upgrade conditions, the intermediate computer performs upgrade operation on the equipment by using the upgrade data acquired in advance in an Ethernet communication mode.

204. When the verification result is used for indicating that the upgrade data does not meet the upgrade condition, the central computer re-acquires the required upgrade data from the data communication terminal in an Ethernet communication mode.

205. And the intermediate computer performs upgrading operation on the equipment by using the re-acquired upgrading data in an Ethernet communication mode.

In the embodiment of the present invention, it should be noted that step 205 may be understood that after the upgrade data is obtained again, the upgrade may be performed directly based on the upgrade data, or may be performed first and then after the verification is passed.

In the embodiment of the present invention, for other detailed descriptions of performing the upgrade operation on the device based on the obtained upgrade data in step 201, step 203 and step 205, please refer to the detailed descriptions of step 101 and step 102 in the first embodiment, and the detailed descriptions of the embodiments of the present invention are not repeated.

Therefore, when the method described in fig. 2 is implemented, the median determines the current state of the median when the need of upgrading the median and/or the lower computer controlled by the median is detected, and when the current state of the median is in an idle state, the median performs upgrading operation on the median and/or the lower computer controlled by the median by using upgrading data obtained in advance from the median and/or remote control software (such as remote web) in an ethernet communication mode (such as gigabit network), and during upgrading, the shutdown operation is not needed, that is, the median and the lower computer controlled by the median are adaptively and remotely upgraded by using the idle time in component production, so that the equipment is adaptively and remotely upgraded while the normal operation of the equipment is ensured, thereby achieving the purposes of improving the production efficiency, reducing the production cost and ensuring the economic benefit; the upgrade is carried out in an Ethernet communication mode, so that the transmission stability and reliability of the upgrade data can be improved while the upgrade data is efficiently transmitted, thereby being beneficial to improving the success probability of remote upgrade, further being beneficial to obtaining a median computer and a lower computer with stable and reliable working states and further being beneficial to improving the subsequent production efficiency; the upgrade data required by the upgrade are obtained from the upper computer and/or the remote control software in an Ethernet communication mode when the middle computer is in an idle state, and the shutdown operation is not required during the upgrade, so that the production efficiency is further ensured, the production cost is reduced, and the economic benefit is improved; and the upgrade data is acquired in an Ethernet communication mode, so that the transmission reliability of the upgrade data is improved, and the probability of successful upgrade of the intermediate computer or the lower computer is further improved. In addition, by checking the obtained upgrade data and performing subsequent upgrade operation when the upgrade condition is met, the determination accuracy of the upgrade data can be ensured, the accuracy and the reliability of equipment upgrade can be further improved, the stability and the safety of the equipment can be further improved, and the efficiency and the accuracy of subsequent production can be further improved; and when judging that the conditions are not met, the risk degree of upgrading failure is reduced and the probability of successful upgrading is improved by re-acquiring the upgrading data.

In the embodiment of the present invention, optionally, the central processing unit performs a verification operation on the upgrade data to obtain a verification result, including:

the bit machine determines the information of the upgrade data, wherein the information of the upgrade data comprises: one or more of data quantity of the upgrade data, error code condition of the upgrade data and packet loss condition of the upgrade data;

and the central computer executes verification operation on the upgrade data according to the content contained in the upgrade data information to obtain a verification result.

Therefore, the embodiment of the invention can also improve the verification accuracy of the upgrade data by comprehensively verifying the data quantity, the error code, the packet loss and the like, obtain the accurate upgrade data and is beneficial to improving the upgrade accuracy and reliability.

In this optional embodiment, optionally, when the device is a central processing unit, the data amount of the upgrade data includes data amounts of upgrade data corresponding to all the functional modules, the error code condition of the upgrade data includes error code conditions of the upgrade data corresponding to all the functional modules, and the packet loss condition of the upgrade data includes packet loss conditions of the upgrade data corresponding to all the functional modules; the description of all the functional modules is referred to the description of the related content in the first embodiment. And the bit machine executes verification operation on the upgrade data according to the content contained in the information of the upgrade data to obtain a verification result, and the method comprises the following steps:

For any function module, the central computer calculates a variance value between each content contained in the information of the upgrade data corresponding to the function module and the upgrade condition corresponding to the content, where the upgrade condition corresponding to each content is used to represent the data condition required by the corresponding function module to be successfully upgraded, such as: when the functional module to be upgraded is an application layer and the corresponding content is data volume, the upgrade condition corresponding to the predetermined data volume may be 1M;

the median computer matches a corresponding weight value for each content corresponding to the function module based on the type of the function module, and calculates an upgrade value of the function module based on a variance value corresponding to each content and the corresponding weight value;

the central computer judges whether the upgrading value of each functional module is larger than or equal to a corresponding predetermined upgrading value threshold value;

when the result is judged to be yes, the check result is determined to be used for indicating that the upgrade data meets the predetermined upgrade condition, and when the target function modules with the upgrade values smaller than the corresponding upgrade value threshold value exist in all the function modules, the check result is determined to be used for indicating that the upgrade data does not meet the upgrade condition.

It can be seen that, in this optional embodiment, the variance value corresponding to each content of the upgrade data corresponding to each functional module of the central computer can be calculated, and the variance values corresponding to all the content and the weights of the corresponding content are calculated, so that the upgrade value of the functional module is further compared with the respective upgrade value threshold to obtain a verification result, so that the determination accuracy and reliability of the verification result can be improved, the determination accuracy and reliability of the upgrade data can be further ensured, the accuracy and reliability of equipment upgrade can be further improved, and the chemical composition production efficiency and accuracy of the equipment can be further improved.

In another alternative embodiment, the method for adaptively and remotely upgrading a device may include the steps of:

when judging that the target function module with the upgrading value smaller than the corresponding upgrading value threshold exists in all the function modules, determining the type of the target function module by the central computer, and judging whether the upgrading data relate to the security upgrading of the central computer according to the type of the target function module and the upgrading data corresponding to the target function module;

when the judging result is negative, the central computer analyzes the upgrading time length and the initial upgrading time required by the equipment to execute the upgrading operation according to the information of the upgrading data corresponding to all the functional modules;

The median determines production requirements for the product to be produced next, wherein the production requirements for the product include, but are not limited to, one or more of a type of the product, a lot of the product, a throughput, a unit production time, and a shipment time, wherein a higher lot of the product indicates a better quality and a longer production time is required;

calculating the production emergency degree of the product by the median computer according to all contents contained in the production requirement condition of the product, and calculating the initial production time of the product according to the production emergency degree and the unit production time;

the middle computer judges whether the initial production time falls into a time period corresponding to the upgrading time according to the initial upgrading time of the equipment, when the judging result is negative, the checking result is determined to be used for indicating that the upgrading data meets the predetermined upgrading condition, when the judging result is positive, the checking result is determined to be used for indicating that the upgrading data does not meet the upgrading condition, and at the moment, after the product production is finished, the equipment upgrading operation is required to be executed.

In this optional embodiment, optionally, when it is determined that the upgrade data relates to a security upgrade of the central processing unit, a check result is determined to indicate that the upgrade data meets an upgrade condition.

Therefore, when judging that the functional module with smaller upgrading value exists in all the functional modules to be upgraded but the upgrading of the functional module does not relate to safety upgrading, the optional embodiment automatically calculates the production emergency degree and the initial production time according to the production requirement condition of the product to be produced next, compares and analyzes the production emergency degree and the initial production time with the upgrading time information of the equipment, enriches the verification mode of the upgrading data, improves the probability and the accuracy of successful verification of the upgrading data, ensures the production efficiency, simultaneously considers the upgrading of the equipment, and further ensures the chemical composition safety production and the production efficiency of the equipment.

Example III

Referring to fig. 3, fig. 3 is a schematic structural diagram of an apparatus for adaptively and remotely upgrading a device according to an embodiment of the present invention. The control device described in fig. 3 is applied to an upgrade system in an automatic production line of power batteries, and more specifically, to an upgrade system for component production, where the upgrade system includes a central computer and a data communication end, and the data communication end includes an upper computer or remote control software. Furthermore, the upgrade system can also comprise a lower computer controlled by the middle computer. As shown in fig. 3, the median machine includes:

The first determining module 301 is configured to determine, by using the median, a current state of the median when it is detected that an upgrade is required to be performed on a device, where the device includes the median and/or a lower computer controlled by the median;

the upgrade module 302 is configured to execute an upgrade operation on the device by using upgrade data obtained in advance through an ethernet communication manner when the current state is used to indicate that the median is in an idle state;

Therefore, when the control device described in fig. 3 is implemented, the median determines the current state of the median when the need of upgrading the median and/or the lower computer controlled by the median is detected, and when the current state of the median is in an idle state, the median performs upgrading operation on the median and/or the lower computer controlled by the median by using upgrading data obtained in advance from the median and/or remote control software (such as remote web) in an ethernet communication mode (such as gigabit network), and during upgrading, the shutdown operation is not required, that is, the idle time in component volume production is utilized to perform adaptive remote upgrading on the median and the lower computer controlled by the median, so that the equipment can be adaptively and remotely upgraded while the normal operation of the equipment is ensured, thereby achieving the purposes of improving the production efficiency, reducing the production cost and ensuring the economic benefit; the upgrade is carried out in an Ethernet communication mode, so that the transmission stability and reliability of the upgrade data can be improved while the upgrade data is efficiently transmitted, and further the success probability of remote upgrade is improved, thereby being beneficial to obtaining a median computer and a lower computer with stable and reliable working states and further improving the subsequent production efficiency; when the intermediate computer is in an idle state, the intermediate computer is obtained from the upper computer and/or remote control software in an Ethernet communication mode, and the shutdown operation is not needed, so that the chemical composition production efficiency is further improved, the production cost is reduced, and the working benefit is ensured; and the upgrade data is acquired in an Ethernet communication mode, so that the transmission reliability of the upgrade data is improved, and the probability of successful upgrade of the middle computer and the lower computer is further improved.

In an alternative embodiment, when the device includes a central processing unit, the upgrade module 302 performs, by using the pre-acquired upgrade data, the upgrade operation on the device by using the ethernet communication method, including:

determining all functional modules to be upgraded of the median machine, judging whether all functional modules are decoupled, wherein all functional modules comprise: one or more of an application layer, a task layer, an execution layer and a data acquisition layer of the median computer;

when all the functional modules are decoupled, matching corresponding upgrade data for each functional module according to the attribute parameters of all the functional modules from the upgrade data acquired in advance;

and for any functional module, upgrading operation is carried out on the functional module by using upgrading data corresponding to the functional module in an Ethernet communication mode.

Therefore, in this optional embodiment, if the middle machine needs to be upgraded, it is first determined whether each functional module of the middle machine has been decoupled, if so, the corresponding functional modules are automatically upgraded by matching the corresponding upgrade data for each functional module, and if not, the corresponding functional modules are decoupled first and then upgraded, so that the unified firmware is not required to be used for upgrading, thereby improving the accuracy and flexibility of the upgrade, and reducing the risk degree of the upgrade.

In another alternative embodiment, as shown in fig. 4, fig. 4 is a schematic structural diagram of another apparatus for adaptively and remotely upgrading a device according to an embodiment of the present invention, as shown in fig. 4, the median machine may further include:

a judging module 303, configured to judge whether an upgrade operation has been performed on the data acquisition layer when all the functional modules include the data acquisition layer; when the result is judged to be negative, the upgrade module 302 is triggered to execute the function of performing upgrade operation on the functional module by using the upgrade data corresponding to the functional module in the Ethernet communication mode;

the judging module 303 is further configured to judge whether the data acquisition layer passes the test when the judging result is yes;

a first obtaining module 304, configured to obtain a test result of the data acquisition layer when the judging module 303 judges that the test has been performed;

the judging module 303 is further configured to judge whether the test result is used to indicate that there is no problem in the device test operation, and trigger the upgrading module 302 to execute the above-mentioned upgrading data corresponding to the functional module by using the ethernet communication mode, and execute the upgrading operation function on the functional module when the test result is judged to be negative.

Therefore, when the functional module to be upgraded includes the data acquisition layer, the device shown in fig. 4 upgrades the data acquisition layer, and if the data acquisition layer is upgraded but the test operation is problematic, the upgrade accuracy of the median machine can be ensured, and the accurate, stable and reliable median machine can be obtained, so that the follow-up component production efficiency and accuracy can be further improved.

In yet another alternative embodiment, as shown in fig. 4, the first determining module 301 is further configured to determine, if the current state is used to indicate that the central processing unit is in a non-idle state, a purpose of the current upgrade and a situation of the current component production event, and determine, according to the purpose of the current upgrade, importance and urgency of the current upgrade;

as shown in fig. 4, the median machine may further include:

the analysis module 305 is configured to analyze the importance level, the emergency level, and the situation of the current component production event of the upgrade, so as to obtain an analysis result;

the control module 306 is configured to control the current component production event to stop and perform an upgrade operation on the device by using the upgrade data in an ethernet communication manner if the analysis result is used to indicate that the upgrade is required;

The upgrade module 302 is further configured to perform an upgrade operation on the device by using upgrade data in an ethernet communication manner;

a monitoring module 307, configured to monitor the current component production event to obtain a monitoring result if the analysis result is used to indicate that the current component production event needs to be continued;

the upgrade module 302 is further configured to perform an upgrade operation on the device by using upgrade data in an ethernet communication manner if the monitoring result is used to indicate that the central processing unit is in an idle state.

In yet another alternative embodiment, as shown in fig. 4, the median machine may further include:

The verification module 308 is configured to perform a verification operation on the pre-acquired upgrade data to obtain a verification result, and when the verification result is used to indicate that the upgrade data meets a predetermined upgrade condition, trigger the upgrade module 302 to perform the above-described function of performing an upgrade operation on the device by using the pre-acquired upgrade data in an ethernet communication manner;

a second obtaining module 309, configured to re-obtain, when the verification result is used to indicate that the upgrade data does not meet the upgrade condition, the required upgrade data from the data communication end through the ethernet communication manner;

the upgrade module 302 is further configured to perform an upgrade operation on the device by using the obtained upgrade data in an ethernet communication manner;

the verification module 308 performs a verification operation on the upgrade data, and specific ways to obtain a verification result include:

determining information of upgrade data, the information of the upgrade data including: one or more of data quantity of the upgrade data, error code condition of the upgrade data and packet loss condition of the upgrade data;

Therefore, the optional embodiment can verify the obtained upgrade data, and when the upgrade condition is met, perform subsequent upgrade operation, ensure the accuracy of the upgrade data, and further improve the accuracy and reliability of equipment upgrade, and further improve the stability and safety of the equipment, so as to further improve the efficiency and accuracy of subsequent component production; and when judging that the conditions are not met, the risk degree of upgrade failure is reduced and the probability of successful upgrade is improved by re-acquiring the upgrade data; and by comprehensively checking the data quantity, the error code, the packet loss and the like, the checking accuracy of the upgrade data can be improved, the accurate upgrade data can be obtained, and the upgrade accuracy and reliability can be improved.

In yet another alternative embodiment, as shown in fig. 4, the upgrade system may further include a data communication terminal including:

a transmission module 310, configured to continuously transmit upgrade data required for equipment upgrade to the central processing unit through an ethernet communication manner when the central processing unit is monitored to be in an idle state;

the first determining module 301 is further configured to receive upgrade data required for device upgrade, as upgrade data acquired in advance;

the specific manner in which the transmission module 310 continuously transmits the upgrade data required for equipment upgrade to the central computer through the ethernet communication manner includes: continuously transmitting upgrade data required by equipment upgrade to the median computer in the window after self-adaptive adjustment in an Ethernet communication mode;

in this optional embodiment, the window after adaptive adjustment is obtained by the data communication end sending sample data of a preset data amount to the median according to the selected window, receiving feedback of the median on the sample data, and adjusting the selected window according to the received feedback, where the sample data includes the upgrade data and/or other data; when the received feedback is used for indicating that the data volume of the sample data received by the bit machine is equal to the preset data volume, the window after self-adaptive adjustment is larger than the selected window; when the received feedback is used for indicating that the data volume of the sample data received by the bit machine is smaller than the preset data volume, the window after self-adaptive adjustment is smaller than the selected window.

Therefore, the optional embodiment can transmit the upgrade data to the median machine only when the median machine is monitored to be in the idle state, and the median machine does not need to be stopped, so that the chemical composition production efficiency is ensured; the upgrade data is transmitted in an Ethernet communication mode, so that the interference of factors such as electromagnetic interference, signal attenuation and the like is reduced, the transmission distortion and interruption condition of the upgrade data can be reduced, the accuracy of receiving the upgrade data by a median computer is improved, the upgrade accuracy and reliability are improved, and the stability and the safety of a system are guaranteed; and based on the feedback of the median machine, the window size is adaptively adjusted, so that the upgrade data is transmitted to the median machine according to the adjusted window, the data volume transmission flexibility of the upgrade data can be improved, the phenomenon of congestion in the process of transmitting the upgrade data is reduced, the accuracy of the upgrade data transmission is ensured, and meanwhile, the transmission smoothness and efficiency of the upgrade data are improved, so that the upgrade efficiency and accuracy of the median machine are improved.

In yet another alternative embodiment, as shown in fig. 4, the transmission module 310 is further configured to stop transmitting the upgrade data to the median when it is detected that the median needs to recover the production instruction of the component during the process of transmitting the upgrade data to the median;

And, as shown in fig. 4, the data communication terminal may further include:

a second determining module 311, configured to determine a transmission condition of the upgrade data that has been transmitted, where the transmission condition of the upgrade data includes an identification (e.g., a frame number) of the upgrade data that has been transmitted;

the transmission module 310 is further configured to, when it is detected that the central processing unit returns to the idle state again, continuously transmit the untransmitted upgrade data to the central processing unit in an ethernet communication manner according to the sending condition of the already transmitted upgrade data, where the pre-acquired upgrade data includes the already transmitted upgrade data and the untransmitted upgrade data.

Therefore, in the process of transmitting the upgrade data, if the median computer is recovered to participate in the formation component production, the transmission of the upgrade data is automatically stopped and the sending identification condition of the transmitted upgrade data is recorded, so that when the median computer does not need to participate in the formation component production, the residual untransmitted upgrade data can be accurately and efficiently transmitted to the median computer according to the identification of the transmitted upgrade data, the problem that the median computer occupies a storage space due to the fact that the median computer receives repeated data and cannot be normally upgraded due to the fact that the median computer receives incomplete data is avoided, and the upgrade accuracy of the median computer is improved.

In this alternative embodiment, the specific manner in which the second determining module 311 determines the sending situation of the upgrade data that has been transmitted includes:

Example IV

Referring to fig. 5, fig. 5 is a schematic view of a median machine mode structure of an apparatus for adaptively and remotely upgrading a device according to an embodiment of the present invention. The device described in fig. 5 is applied to an upgrading system in an automatic production line of power batteries, more specifically to an upgrading system for chemical component production, and the upgrading system comprises a central position machine. As shown in fig. 5, the median machine includes:

A bit machine memory 401 in which executable program code is stored;

a median processor 402 coupled to the median memory 401;

the median processor 402 invokes executable program code stored in the median memory 401 to perform some or all of the steps performed by the median in the method for adaptive remote upgrade of a device described in either embodiment one or embodiment two.

Example five

Referring to fig. 6, fig. 6 is a schematic diagram of a data communication end mode structure of a device for performing adaptive remote upgrade on equipment according to an embodiment of the present invention. The device described in fig. 6 is applied to an upgrading system in an automatic production line of power batteries, more specifically, to an upgrading system for chemical component production, and the upgrading system comprises a data communication end. As shown in fig. 6, the data communication terminal includes:

a data communication side memory 501 storing executable program codes;

a data communication side processor 502 coupled to the data communication side memory 501;

the data communication terminal processor 502 invokes executable program codes stored in the data communication terminal memory 501 to perform some or all of the steps performed by the data communication terminal in the method for adaptively and remotely upgrading a device described in any of the first or second embodiments.

Example six

The embodiment of the invention discloses an upgrading system which comprises a median machine and a data communication end, wherein the median machine is used for executing part or all of the steps executed by the median machine in the method for carrying out self-adaptive remote upgrading on equipment described in any one of the first embodiment and the second embodiment, and the data communication end is used for executing part or all of the steps executed by the data communication end in the method for carrying out self-adaptive remote upgrading on equipment described in any one of the first embodiment and the second embodiment.

Example seven

The embodiment of the invention discloses a computer storage medium which stores computer instructions, wherein the computer instructions are used for executing part or all of the steps executed by a bit machine in the method for carrying out self-adaptive remote upgrading on equipment described in any one of the first embodiment and the second embodiment when the computer instructions are called.

Example eight

The embodiment of the invention discloses another computer storage medium which stores computer instructions for executing part or all of the steps executed by a data communication end in the method for adaptively and remotely upgrading equipment described in any one of the embodiments or the second embodiment when the computer instructions are called.

The embodiments of the apparatus described above, a method of adaptively and remotely upgrading a device, are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical modules, i.e. may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

From the above detailed description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product that may be stored in a computer-readable storage medium including Read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic disc Memory, tape Memory, or any other medium that can be used for computer-readable carrying or storing data.

Finally, it should be noted that: the method, the device, the system and the medium for performing self-adaptive remote upgrading on the equipment disclosed by the embodiment of the invention are only disclosed as the preferred embodiment of the invention, and are only used for illustrating the technical scheme of the invention, but not limiting the technical scheme; although the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A method of adaptively and remotely upgrading a device, the method being applied to an upgrade system, the upgrade system including a central computer, the method comprising:

2. The method for adaptively and remotely upgrading a device according to claim 1, wherein when the device includes the central processing unit, the performing an upgrade operation on the device by using upgrade data acquired in advance through an ethernet communication manner includes:

3. The method of adaptive remote upgrade of a device according to claim 2, further comprising:

4. A method of adaptively remotely upgrading a device according to any one of the claims 1-3, said method further comprising:

5. A method of adaptively remotely upgrading a device according to any one of the claims 1-3, said method further comprising:

6. A method for adaptively and remotely upgrading a device according to any one of claims 1-3, wherein said upgrading system further comprises said data communication terminal;

the method further comprises the steps of:

7. The method of adaptive remote upgrade of equipment according to claim 6, further comprising:

when the central computer is monitored to return to the idle state again, the data communication terminal continuously transmits the untransmitted upgrade data to the central computer in the Ethernet communication mode according to the transmission condition of the transmitted upgrade data;

the pre-acquired upgrade data comprise the transmitted upgrade data and the untransmitted upgrade data.

8. The method for adaptively and remotely upgrading a device according to claim 7, wherein the data communication end determines a transmission condition of the upgrade data that has been transmitted, comprising:

9. An apparatus for adaptively and remotely upgrading a device, wherein the apparatus is applied to an upgrade system, the upgrade system comprising a median machine, the median machine comprising:

10. An apparatus for adaptively and remotely upgrading a device, wherein the apparatus is applied to an upgrade system, the upgrade system comprising a median machine, the median machine comprising:

A bit machine memory storing executable program code;

a median processor coupled to the median memory;

the median processor invoking the executable program code stored in the median memory to perform some or all of the steps performed by the median in the method for adaptive remote upgrade of a device as described in any of claims 1-8.