CN110162320B

CN110162320B - Uninterruptible power supply system upgrading method, device, computer equipment and storage medium

Info

Publication number: CN110162320B
Application number: CN201910305838.4A
Authority: CN
Inventors: 王光波
Original assignee: Ping An Technology Shenzhen Co Ltd
Current assignee: Ping An Technology Shenzhen Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2023-08-22
Anticipated expiration: 2039-04-16
Also published as: CN110162320A

Abstract

The application discloses a method, a device, a computer device and a storage medium for upgrading an uninterruptible power supply system, wherein the method comprises the following steps: acquiring data at least comprising the current time and the number of people currently accessed by the server; if the upgrade triggering condition is met, judging whether a preset standby interface is connected to a standby main control board or not; if the preset standby interface is connected to a standby main control board and the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment including at least voltage data for a predetermined time; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system. Therefore, the defects that the time consumption is long and the system needs to be stopped when the traditional technology upgrades the system are overcome.

Description

Uninterruptible power supply system upgrading method, device, computer equipment and storage medium

Technical Field

The present application relates to the field of computers, and in particular, to a method and apparatus for upgrading an uninterruptible power supply system, a computer device, and a storage medium.

Background

An Uninterruptible Power Supply (UPS) device, i.e., UPS (Uninterruptible Power System/Uninterruptible Power Supply), is located between mains and powered devices (e.g., servers) to provide uninterrupted power to the powered devices and to provide protection to the powered devices in unexpected situations (e.g., power outages). The uninterruptible power supply equipment is controlled by a main control board (circuit board), and sometimes the uninterruptible power supply system needs to be upgraded, namely, the version of the main control board is upgraded. The traditional method generally needs to shut down the server and the uninterrupted power supply equipment and then upgrade the main control board, and has the defects of long time consumption and shutdown.

Disclosure of Invention

The application mainly aims to provide an uninterruptible power supply system upgrading method, device, computer equipment and storage medium, and aims to overcome the defects of long time consumption and shutdown requirement in the traditional technology of upgrading a system.

In order to achieve the above object, the present application provides an uninterruptible power supply system upgrade method applied to uninterruptible power supply equipment, the uninterruptible power supply equipment is used for supplying power to a server, the method includes:

Acquiring data at least comprising the current time and the number of people currently accessed by the server;

judging whether the current time and the current number of visitors of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system or not;

if the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, judging whether a preset standby interface is connected to a standby main control board, wherein the standby main control board is subjected to offline upgrading through an uninterruptible power supply offline upgrading device;

if the preset standby interface is connected to the standby main control board, acquiring the version number of the standby main control board through the standby interface, and judging whether the version number of the standby main control board is larger than the version number of the current main control board;

if the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board into the connection between the uninterruptible power supply equipment and the standby main control board;

monitoring operation data of the uninterruptible power supply equipment at least comprising voltage data in a preset time, and judging whether the voltage data are normal according to a preset normal operation judgment rule;

If the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system.

Further, the step of determining whether the current time and the current number of visitors to the server meet a preset triggering condition for upgrading the uninterruptible power supply system includes:

judging whether the current time belongs to a preset updatable time point or not;

if the current time belongs to a preset updatable time point, judging whether the current number of people accessed by the server is smaller than a preset number threshold;

if the number of the current access persons of the server is smaller than a preset number threshold, judging that the current time and the number of the current access persons of the server meet a preset triggering condition for upgrading the uninterruptible power supply system.

Further, if the current time and the current number of the access persons of the server meet a preset triggering condition for upgrading the uninterruptible power supply system, the step of judging whether the preset standby interface is connected to the standby main control board comprises the following steps:

if the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, sending a connection confirmation signal to the standby main control board through the standby interface, and judging whether a return signal corresponding to the connection confirmation signal is received or not;

And if the return signal corresponding to the connection confirmation signal is received, judging that the preset standby interface is connected to the standby main control board.

Further, if the preset standby interface is connected to the standby main control board, the step of acquiring the version number of the standby main control board through the standby interface and judging whether the version number of the standby main control board is greater than the version number of the current main control board includes:

if the preset standby interface is connected to the standby main control board, acquiring a version number of the standby main control board and writing time of the version number of the standby main control board through the standby interface;

acquiring writing time of a version of a current main control board;

judging whether the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board;

and if the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board, judging that the version number of the standby main control board is greater than the version number of the current main control board.

Further, after the step of obtaining the version number of the standby main control board through the standby interface and judging whether the version number of the standby main control board is greater than the version number of the current main control board if the preset standby interface is connected to the standby main control board, the method comprises the steps of:

If the version number of the standby main control board is not greater than that of the current main control board, counting the occurrence times of abnormal states of the uninterruptible power supply equipment after the uninterruptible power supply system is updated last time;

judging whether the occurrence times of the abnormal states are larger than a preset abnormal times threshold value or not;

if the occurrence times of the abnormal states are not greater than the preset abnormal times threshold, the connection with the current main control board is maintained, and an instruction for stopping the upgrading of the uninterrupted power system is generated.

Further, the step of monitoring operation data of the uninterruptible power supply including at least voltage data within a predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule includes:

monitoring output voltage data of the uninterruptible power supply device for a predetermined time;

judging whether the output voltage data all meet the preset output voltage index requirement;

and if the output voltage data all meet the preset output voltage index requirement, judging that the voltage data are normal.

Further, after the step of monitoring the operation data of the uninterruptible power supply device including at least the voltage data within the predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule, the method includes:

If the voltage data is abnormal, switching the connection between the uninterruptible power supply equipment and the standby main control board back to the connection between the uninterruptible power supply equipment and the current main control board;

generating alarm information, wherein the alarm information is attached with abnormal voltage data.

The application provides an uninterruptible power supply system upgrading device, which is applied to uninterruptible power supply equipment, wherein the uninterruptible power supply equipment is used for supplying power to a server, and the device comprises:

the data acquisition unit is used for acquiring data at least comprising the current time and the current number of visitors of the server;

the triggering condition judging unit is used for judging whether the current time and the current number of the access persons of the server meet the preset triggering condition for upgrading the uninterruptible power supply system;

the standby main control board connection judging unit is used for judging whether a preset standby interface is connected to the standby main control board or not if the current time and the current number of the access people of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, wherein the standby main control board is subjected to offline upgrading through an uninterruptible power supply offline upgrading device;

the version number judging unit is used for acquiring the version number of the standby main control board through the standby interface and judging whether the version number of the standby main control board is larger than the version number of the current main control board if the preset standby interface is connected to the standby main control board;

A connection switching unit, configured to switch connection between the uninterruptible power supply device and the current main control board to connection between the uninterruptible power supply device and the standby main control board if the version number of the standby main control board is greater than the version number of the current main control board;

the data monitoring unit is used for monitoring operation data of the uninterruptible power supply equipment, which at least comprises voltage data, in a preset time and judging whether the voltage data are normal according to a preset normal operation judgment rule;

and the reminding information generating unit is used for generating reminding information capable of dismantling the current main control board if the voltage data are normal, so that the uninterrupted power supply system is upgraded.

The present application provides a computer device comprising a memory storing a computer program and a processor implementing the steps of any of the methods described above when the processor executes the computer program.

The present application provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of the method of any of the preceding claims.

According to the uninterrupted power system upgrading method, device, computer equipment and storage medium, data at least comprising the current time and the current number of visitors of the server are obtained; if the upgrade triggering condition is met, judging whether a preset standby interface is connected to a standby main control board or not; if the preset standby interface is connected to a standby main control board and the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment including at least voltage data for a predetermined time; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system. Therefore, the defects that the time consumption is long and the system needs to be stopped when the traditional technology upgrades the system are overcome.

Drawings

FIG. 1 is a flow chart of an upgrade method of an uninterruptible power supply according to an embodiment of the application;

FIG. 2 is a schematic block diagram of an upgrade apparatus for an uninterruptible power supply system according to an embodiment of the present application;

fig. 3 is a schematic block diagram of a computer device according to an embodiment of the present application.

The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

Referring to fig. 1, an embodiment of the present application provides an uninterruptible power supply system upgrade method, which is applied to uninterruptible power supply equipment, where the uninterruptible power supply equipment is used to supply power to a server, and the method includes:

s1, acquiring data at least comprising the current time and the number of people currently accessed by the server;

s2, judging whether the current time and the current number of visitors of the server meet preset triggering conditions for upgrading the uninterruptible power supply system or not;

S3, if the current time and the current number of the access people of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, judging whether a preset standby interface is connected to a standby main control board, wherein the standby main control board is subjected to offline upgrading through an uninterruptible power supply offline upgrading device;

s4, if the preset standby interface is connected to the standby main control board, acquiring the version number of the standby main control board through the standby interface, and judging whether the version number of the standby main control board is larger than the version number of the current main control board;

s5, if the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board into the connection between the uninterruptible power supply equipment and the standby main control board;

s6, monitoring operation data of the uninterruptible power supply equipment, which at least comprises voltage data, in a preset time, and judging whether the voltage data are normal or not according to a preset normal operation judgment rule;

and S7, if the voltage data are normal, generating reminding information capable of removing the current main control board, thereby finishing the upgrading of the uninterruptible power supply system.

An Uninterruptible Power Supply (UPS) device, i.e., UPS (Uninterruptible Power System/Uninterruptible Power Supply), is located between mains and powered devices (e.g., servers) to provide uninterrupted power to the powered devices and to provide protection to the powered devices in unexpected situations (e.g., power outages). The uninterruptible power supply equipment is controlled by a main control board (circuit board), and sometimes the uninterruptible power supply system needs to be upgraded, namely, the version of the main control board is upgraded. The traditional method generally needs to shut down the server and the uninterrupted power supply equipment and then upgrade the main control board, and has the defects of long time consumption and shutdown. The method adopts a mode of upgrading the standby main control board offline in advance, thereby avoiding the defects of long time consumption and shutdown requirement.

As described in step S1, data including at least the current time and the number of people currently accessed by the server is acquired. The uninterruptible power supply device is used for supplying power to a server. The server has a visit peak period, and the system upgrade operation is not suitable for the visit peak period. And the time and the number of visitors can reflect whether the visitor is in the peak period or not, and accordingly, data at least comprising the current time and the current number of visitors of the server are obtained.

And step S2, judging whether the current time and the current visit number of the server meet the preset triggering condition for upgrading the uninterruptible power supply system. By presetting the triggering condition for upgrading the uninterruptible power supply system, the upgrading operation can be avoided when the load of the server is large. The number of accesses of the general server is periodically, and the time point with the minimum number of accesses in one period can be obtained by counting the access data for a period of time, so that the updatable time point (i.e. the time point with the minimum number of expected accesses) can be preset according to the time point; and the visit data of a period of time is counted, so that the minimum simultaneous visit number in one period is obtained, and the minimum simultaneous visit number plus the fluctuation number parameter value can be used as a preset number threshold. Thus, the trigger condition may be set to: the current time is a preset updatable time point, and the number of current access persons of the server is smaller than a preset number threshold.

And step S3, if the current time and the number of current access persons of the server meet the preset triggering conditions for upgrading the ups system, determining whether a preset standby interface is connected to a standby main control board, where the standby main control board has been upgraded offline by the ups offline upgrading device. If the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, the condition for upgrading the system is indicated to be met, and if the instruction for upgrading the system is acquired at the moment, upgrading operation can be executed. The application adopts a mode of judging whether the preset standby interface is connected to the standby main control board so as to automatically judge whether to acquire the instruction of upgrading the system. Therefore, when the operator wants to upgrade the uninterruptible power supply system, the operator only needs to connect the preset standby interface of the uninterruptible power supply equipment to the standby main control board, and when the uninterruptible power supply equipment judges that the preset triggering condition for upgrading the uninterruptible power supply system is triggered, the standby main control board is automatically utilized for upgrading, so that automatic operation is realized, and the influence on the server is ensured to be minimum. The uninterrupted power supply offline upgrading device can upgrade an offline main control board.

And (4) if the preset standby interface is connected to the standby main control board, acquiring the version number of the standby main control board through the standby interface, and judging whether the version number of the standby main control board is larger than the version number of the current main control board. If the version number of the standby main control board is larger than that of the current main control board, the version number of the standby main control board is updated, and replacement connection is needed to achieve the purpose of upgrading the uninterruptible power supply system. Judging whether the version number of the standby main control board is larger than the version number of the current main control board, for example, comprises: and sequentially judging the sizes of the major version number, the minor version number, the corrected version number and the compiled version number of the standby main control board and the current main control board, and obtaining four sequentially judging results, wherein if the first unequal judging result in the four sequentially judging results is larger than the first unequal judging result, the version number of the standby main control board is larger than the version number of the current main control board.

And if the version number of the standby main control board is greater than the version number of the current main control board, the connection between the uninterruptible power supply equipment and the current main control board is switched to the connection between the uninterruptible power supply equipment and the standby main control board as described in the step S5. Because the version number of the standby main control board is larger than that of the current main control board, the standby main control board is only required to replace the current main control board, and the uninterrupted power supply system can be upgraded. The switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board comprises the following steps: and switching the connection of each current interface into the connection of each corresponding standby interface in sequence according to the corresponding relation between the preset current interface and the standby interface.

As described in step S6, operation data including at least voltage data of the uninterruptible power supply is monitored for a predetermined time, and whether the voltage data is normal is determined according to a preset normal operation determination rule. In order to ensure that the standby main control board can be suitable for preventing operation faults, the operation data of the uninterruptible power supply equipment at least comprising voltage data is monitored within a preset time, and whether the voltage data is normal or not is judged according to a preset normal operation judgment rule. If the voltage data is abnormal, the connection between the uninterruptible power supply equipment and the standby main control board is switched back to the connection between the uninterruptible power supply equipment and the current main control board; if the voltage data is normal, the upgrading system is successful.

And step S7, if the voltage data are normal, generating reminding information capable of dismantling the current main control board, thereby finishing the upgrading of the uninterruptible power supply system. If the voltage data are normal, the current main control board can be removed, and then the uninterrupted power supply offline upgrading device is utilized to upgrade to an updated version.

In one embodiment, the step S2 of determining whether the current time and the current number of access people of the server meet a preset trigger condition for upgrading the ups system includes:

S201, judging whether the current time belongs to a preset updatable time point or not;

s202, if the current time belongs to a preset updatable time point, judging whether the current number of people accessed by the server is smaller than a preset number threshold;

and S203, if the number of the current access persons of the server is smaller than a preset number threshold, judging that the current time and the number of the current access persons of the server meet a preset triggering condition for upgrading the uninterruptible power supply system.

As described above, the method and the system realize the judgment of whether the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system. The preset updatable time point can be any time point, for example, 24 midnight-2 early morning, and the server has fewer visitors and is suitable for upgrading. The setting method of the preset people number threshold is as follows: the server for counting a period of time is used for accessing the number of people data, so that the minimum simultaneous access number of people in a period of time is obtained, and the minimum simultaneous access number of people plus the fluctuation number parameter value can be used as a preset number threshold. Thereby avoiding the upgrade operation at the time of high load of the server.

In one embodiment, the step S3 of determining whether the preset standby interface is connected to the standby main control board if the current time and the current number of access people of the server meet the preset trigger condition for upgrading the uninterruptible power supply system includes:

S301, if the current time and the current number of the access people of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, sending a connection confirmation signal to the standby main control board through the standby interface, and judging whether a return signal corresponding to the connection confirmation signal is received or not;

and S302, if a return signal corresponding to the connection confirmation signal is received, judging that the preset standby interface is connected to the standby main control board.

As described above, it is achieved that whether the preset standby interface is connected to the standby main control board is judged. If the standby interface and the standby main control board can carry out signal communication, the standby interface and the standby main control board are indicated to be physically connected and also finish signal connection, so that the standby main control board can control the uninterruptible power supply equipment through the standby interface after being upgraded. Therefore, if the connection confirmation signal is sent to the standby main control board through the standby interface and the return signal corresponding to the connection confirmation signal can be received, the preset standby interface is judged to be connected to the standby main control board, and meanwhile the subsequent upgrading operation can be performed. And, because only the standby main control board corresponding to the current main control board can respond to the return signal corresponding to the connection confirmation signal, when any other circuit board or equipment is in physical or signal connection with the standby interface, the corresponding return signal cannot be given, so that the connection of the preset standby interface to the standby main control board cannot be judged, namely, the connection of the main control board cannot be switched, and accidents caused by misoperation are avoided.

In one embodiment, the step S4 of obtaining the version number of the standby main control board through the standby interface and determining whether the version number of the standby main control board is greater than the version number of the current main control board if the preset standby interface is connected to the standby main control board includes:

s401, if the preset standby interface is connected to a standby main control board, acquiring a version number of the standby main control board and writing time of the version number of the standby main control board through the standby interface;

s402, acquiring writing time of a version of a current main control board;

s403, judging whether the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board;

s404, if the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board, judging that the version number of the standby main control board is larger than the version number of the current main control board.

As described above, the method and the device realize the judgment of whether the version number of the standby main control board is larger than the version number of the current main control board. In addition to determining the size of the version number by a preset version number size determination method, since the writing time of the new version is generally later, the writing time of the version number can be determined, and the size of the version number can also be determined. And acquiring the writing time of the version number of the standby main control board and the writing time of the version of the current main control board according to the writing time of the version number of the standby main control board, and judging that the version number of the standby main control board is larger than the version number of the current main control board if the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board.

In one embodiment, after step S4, if the preset standby interface is connected to the standby main control board, the step of obtaining the version number of the standby main control board through the standby interface and determining whether the version number of the standby main control board is greater than the version number of the current main control board includes:

s41, if the version number of the standby main control board is not greater than that of the current main control board, counting the occurrence times of abnormal states of the uninterruptible power supply equipment after the uninterruptible power supply system is updated last time;

s42, judging whether the occurrence times of the abnormal states are larger than a preset abnormal times threshold value;

and S43, if the occurrence times of the abnormal states are not greater than a preset abnormal times threshold, the connection with the current main control board is maintained, and an instruction for stopping the current uninterrupted power system upgrading is generated.

As described above, the judgment of whether to replace the main control board is realized. If the version number of the standby main control board is not greater than that of the current main control board, namely the standby main control board is not used for upgrading the system, two conditions exist at the moment, and one is that the standby main control board is in error selection; one is that the current main control board needs to be replaced (e.g., due to aging or the like, causing or possibly causing a malfunction). Accordingly, the occurrence times of the abnormal states of the uninterruptible power supply equipment after the last upgrade of the uninterruptible power supply system are counted, and whether the occurrence times of the abnormal states are larger than a preset threshold value of the abnormal times is judged, so that the working state of the current main control board is known. If the occurrence times of the abnormal states are not greater than a preset abnormal times threshold value, indicating that the current main control board is normal in working state, and not changing the current main control board into a standby main control board; otherwise, the working state of the current main control board is abnormal, and the current main control board should be replaced by a standby main control board. Therefore, the present embodiment is also compatible with replacement of the abnormal main control board.

In one embodiment, the step S6 of monitoring operation data of the uninterruptible power supply including at least voltage data within a predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule includes:

s601, monitoring output voltage data of the uninterruptible power supply equipment in a preset time;

s602, judging whether the output voltage data all meet the preset output voltage index requirement;

and S603, if the output voltage data all meet the preset output voltage index requirement, judging that the voltage data are normal.

As described above, it is realized to judge whether the voltage data is normal. The uninterruptible power supply equipment is used for guaranteeing uninterrupted power supply of the power supply equipment, so that the output voltage data is one of the most important index data, and if the output voltage data all meet the preset output voltage index requirements in the preset time, the standby main control board is indicated to work normally, namely, the voltage data is judged to be normal. Further, the voltage data may include voltage data in any one of the circuits in the uninterruptible power supply device, in addition to the output voltage data. The preset output voltage index requirements are, for example, an output voltage value, an output voltage fluctuation value, etc.

In one embodiment, after the step S6 of monitoring the operation data of the uninterruptible power supply including at least voltage data for a predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule, the method includes:

s7, if the voltage data are abnormal, switching the connection between the uninterruptible power supply equipment and the standby main control board back to the connection between the uninterruptible power supply equipment and the current main control board;

s8, generating alarm information, wherein abnormal voltage data are attached to the alarm information.

As described above, generation of alarm information is achieved. When the standby main control board is abnormal (such as software or hardware is in error), the voltage data of the uninterruptible power supply device is abnormal, and the standby main control board cannot be qualified for the control task of the uninterruptible power supply device at the moment, so that the connection of the uninterruptible power supply device and the standby main control board should be switched back to the connection of the uninterruptible power supply device and the current main control board. In addition, in order to facilitate the analysis of the fault condition of the standby main control board, alarm information is also generated, wherein the alarm information is attached with abnormal voltage data, so that corresponding fault checking operation can be carried out on the standby main control board in a targeted manner according to the abnormal voltage data.

The application relates to an uninterrupted power system upgrading method, which comprises the steps of obtaining data at least comprising the current time and the current number of visitors of a server; if the upgrade triggering condition is met, judging whether a preset standby interface is connected to a standby main control board or not; if the preset standby interface is connected to a standby main control board and the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment including at least voltage data for a predetermined time; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system. Therefore, the defects that the time consumption is long and the system needs to be stopped when the traditional technology upgrades the system are overcome.

Referring to fig. 2, an embodiment of the present application provides an uninterruptible power supply system upgrade apparatus applied to an uninterruptible power supply device for supplying power to a server, the apparatus including:

a data acquisition unit 10 for acquiring data including at least a current time and a current number of visitors to the server;

A trigger condition judging unit 20, configured to judge whether the current time and the current number of access people of the server meet a preset trigger condition for upgrading the uninterruptible power supply system;

the standby main control board connection judging unit 30 is configured to judge whether a preset standby interface is connected to a standby main control board if the current time and the current number of visitors of the server meet a preset triggering condition for upgrading the uninterruptible power supply system, where the standby main control board has been upgraded offline by an uninterruptible power supply offline upgrading device;

the version number judging unit 40 is configured to obtain, if the preset standby interface is connected to the standby main control board, a version number of the standby main control board through the standby interface, and judge whether the version number of the standby main control board is greater than the version number of the current main control board;

a connection switching unit 50, configured to switch connection between the uninterruptible power supply device and the current main control board to connection between the uninterruptible power supply device and the standby main control board if the version number of the standby main control board is greater than the version number of the current main control board;

a data monitoring unit 60, configured to monitor operation data of the uninterruptible power supply apparatus including at least voltage data for a predetermined time, and determine whether the voltage data is normal according to a preset normal operation determination rule;

And the reminding information generating unit 70 is used for generating reminding information capable of dismantling the current main control board if the voltage data are normal, so that the uninterrupted power supply system upgrading is completed.

As described in element 10 above, data is obtained that includes at least a current time and a current number of people accessed by the server. The uninterruptible power supply device is used for supplying power to a server. The server has a visit peak period, and the system upgrade operation is not suitable for the visit peak period. And the time and the number of visitors can reflect whether the visitor is in the peak period or not, and accordingly, data at least comprising the current time and the current number of visitors of the server are obtained.

As described in the above unit 20, it is determined whether the current time and the current number of access persons to the server satisfy a preset trigger condition for upgrading the ups. By presetting the triggering condition for upgrading the uninterruptible power supply system, the upgrading operation can be avoided when the load of the server is large. The number of accesses of the general server is periodically, and the time point with the minimum number of accesses in one period can be obtained by counting the access data for a period of time, so that the updatable time point (i.e. the time point with the minimum number of expected accesses) can be preset according to the time point; and the visit data of a period of time is counted, so that the minimum simultaneous visit number in one period is obtained, and the minimum simultaneous visit number plus the fluctuation number parameter value can be used as a preset number threshold. Thus, the trigger condition may be set to: the current time is a preset updatable time point, and the number of current access persons of the server is smaller than a preset number threshold.

As described in the above unit 30, if the current time and the number of current access people of the server meet the preset trigger conditions for upgrading the ups system, then it is determined whether the preset standby interface is connected to the standby main control board, where the standby main control board has been upgraded offline by the ups offline upgrading device. If the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, the condition for upgrading the system is indicated to be met, and if the instruction for upgrading the system is acquired at the moment, upgrading operation can be executed. The application adopts a mode of judging whether the preset standby interface is connected to the standby main control board so as to automatically judge whether to acquire the instruction of upgrading the system. Therefore, when the operator wants to upgrade the uninterruptible power supply system, the operator only needs to connect the preset standby interface of the uninterruptible power supply equipment to the standby main control board, and when the uninterruptible power supply equipment judges that the preset triggering condition for upgrading the uninterruptible power supply system is triggered, the standby main control board is automatically utilized for upgrading, so that automatic operation is realized, and the influence on the server is ensured to be minimum. The uninterrupted power supply offline upgrading device can upgrade an offline main control board.

As described in the above unit 40, if the preset standby interface is connected to the standby main control board, the version number of the standby main control board is obtained through the standby interface, and it is determined whether the version number of the standby main control board is greater than the version number of the current main control board. If the version number of the standby main control board is larger than that of the current main control board, the version number of the standby main control board is updated, and replacement connection is needed to achieve the purpose of upgrading the uninterruptible power supply system. Judging whether the version number of the standby main control board is larger than the version number of the current main control board, for example, comprises: and sequentially judging the sizes of the major version number, the minor version number, the corrected version number and the compiled version number of the standby main control board and the current main control board, and obtaining four sequentially judging results, wherein if the first unequal judging result in the four sequentially judging results is larger than the first unequal judging result, the version number of the standby main control board is larger than the version number of the current main control board.

As described in the above unit 50, if the version number of the standby main control board is greater than the version number of the current main control board, the connection between the uninterruptible power supply device and the current main control board is switched to the connection between the uninterruptible power supply device and the standby main control board. Because the version number of the standby main control board is larger than that of the current main control board, the standby main control board is only required to replace the current main control board, and the uninterrupted power supply system can be upgraded. The switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board comprises the following steps: and switching the connection of each current interface into the connection of each corresponding standby interface in sequence according to the corresponding relation between the preset current interface and the standby interface.

As described in the above unit 60, the operation data of the uninterruptible power supply including at least the voltage data is monitored for a predetermined time, and whether the voltage data is normal is determined according to a preset normal operation determination rule. In order to ensure that the standby main control board can be suitable for preventing operation faults, the operation data of the uninterruptible power supply equipment at least comprising voltage data is monitored within a preset time, and whether the voltage data is normal or not is judged according to a preset normal operation judgment rule. If the voltage data is abnormal, the connection between the uninterruptible power supply equipment and the standby main control board is switched back to the connection between the uninterruptible power supply equipment and the current main control board; if the voltage data is normal, the upgrading system is successful.

If the voltage data is normal, a reminder message is generated to remove the current main control board, thereby completing the ups system upgrade, as described in the above unit 70. If the voltage data are normal, the current main control board can be removed, and then the uninterrupted power supply offline upgrading device is utilized to upgrade to an updated version.

In one embodiment, the trigger condition determining unit 20 includes:

An update time point judging subunit, configured to judge whether the current time belongs to a preset updatable time point;

the number threshold judging subunit is used for judging whether the number of the current access persons of the server is smaller than a preset number threshold or not if the current time belongs to a preset updatable time point;

and the triggering condition judging subunit is used for judging that the current time and the current visit number of the server meet the preset triggering condition for upgrading the uninterruptible power supply system if the current visit number of the server is smaller than a preset number threshold value.

In one embodiment, the standby main control board connection determining unit 30 includes:

a return signal judging subunit, configured to send a connection confirmation signal to the standby main control board through the standby interface if the current time and the current number of visitors of the server meet a preset trigger condition for upgrading the uninterruptible power supply system, and judge whether a return signal corresponding to the connection confirmation signal is received;

and the main control board connection judging subunit is used for judging that the preset standby interface is connected to the standby main control board if the return signal corresponding to the connection confirmation signal is received.

In one embodiment, the version number judgment unit 40 includes:

a standby main control board writing time obtaining subunit, configured to obtain, if the preset standby interface is connected to a standby main control board, a version number of the standby main control board and a writing time of the version number of the standby main control board through the standby interface;

the current main control board writing time acquisition subunit is used for acquiring the writing time of the version of the current main control board;

a writing time judging subunit, configured to judge whether a writing time of the version number of the standby main control board is later than a writing time of the version of the current main control board;

and the version number judging subunit is used for judging that the version number of the standby main control board is larger than the version number of the current main control board if the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board.

In one embodiment, the apparatus comprises:

an abnormal frequency counting unit, configured to count the abnormal state occurrence frequency of the ups device after the last upgrade of the ups system if the version number of the standby main control board is not greater than the version number of the current main control board;

an abnormal frequency threshold judgment unit for judging whether the occurrence frequency of the abnormal state is greater than a preset abnormal frequency threshold;

and the stop instruction generating unit is used for keeping connection with the current main control board and generating an instruction for stopping the current uninterrupted power supply system upgrading if the occurrence times of the abnormal states are not greater than a preset abnormal times threshold value.

In one embodiment, the data monitoring unit 60 includes:

an output voltage data monitoring subunit, configured to monitor output voltage data of the uninterruptible power supply device for a predetermined time;

a voltage index requirement judging subunit, configured to judge whether the output voltage data all meet a preset output voltage index requirement;

and the voltage data normal judging subunit is used for judging that the voltage data is normal if the output voltage data all meet the preset output voltage index requirement.

In one embodiment, the apparatus comprises:

a switching unit again, configured to switch the connection between the uninterruptible power supply device and the standby main control board back to the connection between the uninterruptible power supply device and the current main control board if the voltage data is abnormal;

and the alarm information generation unit is used for generating alarm information, wherein abnormal voltage data are attached to the alarm information.

The uninterrupted power system upgrading device at least comprises the current time and the current number of visitors of the server; if the upgrade triggering condition is met, judging whether a preset standby interface is connected to a standby main control board or not; if the preset standby interface is connected to a standby main control board and the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment including at least voltage data for a predetermined time; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system. Therefore, the defects that the time consumption is long and the system needs to be stopped when the traditional technology upgrades the system are overcome.

Referring to fig. 3, in an embodiment of the present invention, there is further provided a computer device, which may be a server, and the internal structure of which may be as shown in the drawing. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the computer is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer equipment is used for storing data used by the upgrade method of the uninterruptible power supply system. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a method for upgrading an uninterruptible power supply system.

The processor executes the method for upgrading the uninterruptible power supply system, and is applied to uninterruptible power supply equipment, wherein the uninterruptible power supply equipment is used for supplying power to a server, and the method comprises the following steps: acquiring data at least comprising the current time and the number of people currently accessed by the server; judging whether the current time and the current number of visitors of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system or not; if the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, judging whether a preset standby interface is connected to a standby main control board, wherein the standby main control board is subjected to offline upgrading through an uninterruptible power supply offline upgrading device; if the preset standby interface is connected to the standby main control board, acquiring the version number of the standby main control board through the standby interface, and judging whether the version number of the standby main control board is larger than the version number of the current main control board; if the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board into the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment at least comprising voltage data in a preset time, and judging whether the voltage data are normal according to a preset normal operation judgment rule; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system.

In one embodiment, the step of determining whether the current time and the current number of access people of the server meet a preset trigger condition for upgrading the uninterruptible power supply system includes: judging whether the current time belongs to a preset updatable time point or not; if the current time belongs to a preset updatable time point, judging whether the current number of people accessed by the server is smaller than a preset number threshold; if the number of the current access persons of the server is smaller than a preset number threshold, judging that the current time and the number of the current access persons of the server meet a preset triggering condition for upgrading the uninterruptible power supply system.

In one embodiment, the step of determining whether the preset standby interface is connected to the standby main control board if the current time and the current number of access people of the server meet a preset trigger condition for upgrading the uninterruptible power supply system includes: if the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, sending a connection confirmation signal to the standby main control board through the standby interface, and judging whether a return signal corresponding to the connection confirmation signal is received or not; and if the return signal corresponding to the connection confirmation signal is received, judging that the preset standby interface is connected to the standby main control board.

In one embodiment, the step of obtaining the version number of the standby main control board through the standby interface and judging whether the version number of the standby main control board is greater than the version number of the current main control board if the preset standby interface is connected to the standby main control board includes: if the preset standby interface is connected to the standby main control board, acquiring a version number of the standby main control board and writing time of the version number of the standby main control board through the standby interface; acquiring writing time of a version of a current main control board; judging whether the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board; and if the writing time of the version number of the standby main control board is later than the writing time of the version of the current main control board, judging that the version number of the standby main control board is greater than the version number of the current main control board.

In one embodiment, after the step of obtaining the version number of the standby main control board through the standby interface and determining whether the version number of the standby main control board is greater than the version number of the current main control board if the preset standby interface is connected to the standby main control board, the method includes: if the version number of the standby main control board is not greater than that of the current main control board, counting the occurrence times of abnormal states of the uninterruptible power supply equipment after the uninterruptible power supply system is updated last time; judging whether the occurrence times of the abnormal states are larger than a preset abnormal times threshold value or not; if the occurrence times of the abnormal states are not greater than the preset abnormal times threshold, the connection with the current main control board is maintained, and an instruction for stopping the upgrading of the uninterrupted power system is generated.

In one embodiment, the step of monitoring operation data of the uninterruptible power supply including at least voltage data within a predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule includes: monitoring output voltage data of the uninterruptible power supply device for a predetermined time; judging whether the output voltage data all meet the preset output voltage index requirement; and if the output voltage data all meet the preset output voltage index requirement, judging that the voltage data are normal.

In one embodiment, the step of monitoring operation data of the uninterruptible power supply including at least voltage data within a predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule includes: if the voltage data is abnormal, switching the connection between the uninterruptible power supply equipment and the standby main control board back to the connection between the uninterruptible power supply equipment and the current main control board; generating alarm information, wherein the alarm information is attached with abnormal voltage data.

It will be appreciated by persons skilled in the art that the structures shown in the drawings are only block diagrams of portions of structures that may be associated with the aspects of the application and are not intended to limit the scope of the computer apparatus to which the aspects of the application may be applied.

The computer equipment of the application acquires data at least comprising the current time and the current number of visitors of the server; if the upgrade triggering condition is met, judging whether a preset standby interface is connected to a standby main control board or not; if the preset standby interface is connected to a standby main control board and the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment including at least voltage data for a predetermined time; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system. Therefore, the defects that the time consumption is long and the system needs to be stopped when the traditional technology upgrades the system are overcome.

An embodiment of the present application further provides a computer readable storage medium having a computer program stored thereon, which when executed by a processor, implements a method for upgrading an uninterruptible power supply system, applied to an uninterruptible power supply device, where the uninterruptible power supply device is configured to supply power to a server, the method including: acquiring data at least comprising the current time and the number of people currently accessed by the server; judging whether the current time and the current number of visitors of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system or not; if the current time and the current number of the access persons of the server meet the preset triggering conditions for upgrading the uninterruptible power supply system, judging whether a preset standby interface is connected to a standby main control board, wherein the standby main control board is subjected to offline upgrading through an uninterruptible power supply offline upgrading device; if the preset standby interface is connected to the standby main control board, acquiring the version number of the standby main control board through the standby interface, and judging whether the version number of the standby main control board is larger than the version number of the current main control board; if the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board into the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment at least comprising voltage data in a preset time, and judging whether the voltage data are normal according to a preset normal operation judgment rule; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system.

The computer readable storage medium of the present application obtains data including at least a current time and a current number of visitors to the server; if the upgrade triggering condition is met, judging whether a preset standby interface is connected to a standby main control board or not; if the preset standby interface is connected to a standby main control board and the version number of the standby main control board is larger than that of the current main control board, switching the connection between the uninterruptible power supply equipment and the current main control board to the connection between the uninterruptible power supply equipment and the standby main control board; monitoring operation data of the uninterruptible power supply equipment including at least voltage data for a predetermined time; if the voltage data are normal, generating reminding information capable of removing the current main control board, and thus finishing the upgrading of the uninterruptible power supply system. Therefore, the defects that the time consumption is long and the system needs to be stopped when the traditional technology upgrades the system are overcome.

Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium provided by the present application and used in embodiments may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual speed data rate SDRAM (SSRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, apparatus, article or method that comprises the element.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the application.

Claims

1. An uninterruptible power supply system upgrading method applied to uninterruptible power supply equipment, wherein the uninterruptible power supply equipment is used for supplying power to a server, and the method comprises the following steps:

2. The method for upgrading an uninterruptible power supply system according to claim 1, wherein the step of judging whether the current time and the current number of visitors to the server satisfy a preset trigger condition for upgrading the uninterruptible power supply system comprises:

3. The method for upgrading an uninterruptible power supply system according to claim 1, wherein the step of determining whether a preset standby interface is connected to a standby main control board if the current time and the number of current accesses of the server satisfy a preset trigger condition for upgrading the uninterruptible power supply system comprises:

4. The method for upgrading an uninterruptible power supply system according to claim 1, wherein if the preset standby interface is connected to a standby main control board, the step of obtaining a version number of the standby main control board through the standby interface and judging whether the version number of the standby main control board is greater than a version number of a current main control board comprises:

acquiring writing time of a version of a current main control board;

5. The method for upgrading an uninterruptible power supply system according to claim 1, wherein after the step of obtaining a version number of the standby main control board through the standby interface and determining whether the version number of the standby main control board is greater than a version number of a current main control board if the preset standby interface is connected to the standby main control board, the method comprises:

6. The method for upgrading an uninterruptible power supply system according to claim 1, wherein the step of monitoring operation data including at least voltage data of the uninterruptible power supply device for a predetermined time and judging whether the voltage data is normal according to a preset normal operation judgment rule includes:

7. The method for upgrading an uninterruptible power supply system according to claim 1, wherein the step of monitoring operation data including at least voltage data of the uninterruptible power supply device for a predetermined time and determining whether the voltage data is normal according to a preset normal operation determination rule includes:

8. An uninterruptible power supply system upgrade apparatus applied to uninterruptible power supply equipment, wherein the uninterruptible power supply equipment is configured to supply power to a server, the apparatus comprising:

9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 7 when the computer program is executed.

10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 7.