CN113311932A - UPS-based terminal equipment management method, system and medium - Google Patents
UPS-based terminal equipment management method, system and medium Download PDFInfo
- Publication number
- CN113311932A CN113311932A CN202110536058.8A CN202110536058A CN113311932A CN 113311932 A CN113311932 A CN 113311932A CN 202110536058 A CN202110536058 A CN 202110536058A CN 113311932 A CN113311932 A CN 113311932A
- Authority
- CN
- China
- Prior art keywords
- ups
- state
- shutdown
- terminal equipment
- condition information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a UPS-based terminal equipment management method, a system and a medium, wherein the method comprises the following steps: performing hardware connection setting, and installing the UPS in the terminal equipment; setting delay time and a discharge threshold, monitoring information of the UPS, and analyzing the state of the UPS; when the UPS is in a battery working state, selecting to execute a using state operation process or a shutdown state operation process; the use state operations include: performing a selection operation and a low power shutdown operation through a discharge threshold; the power-off state operation is: sending a shutdown instruction to the terminal equipment, and executing sleep operation according to the delay time after the terminal equipment receives the shutdown instruction; through the mode, the UPS can be connected into the terminal equipment, the normal work of the terminal equipment can be ensured when the voltage is unstable or the commercial power is abnormal, the smooth completion of the rest operation and the integrity of data under the abnormal condition can be ensured, and the stability of the system and the whole equipment can be improved.
Description
Technical Field
The invention relates to the technical field of power supplies, in particular to a management method, a system and a medium of terminal equipment based on a UPS.
Background
An Uninterruptible Power Supply (UPS) is an Uninterruptible Power Supply (UPS) that includes an energy storage device. The power supply device is mainly used for providing uninterrupted power supply for partial equipment with higher requirements on power supply stability.
Most terminal equipment on the market at present do not have a standby power supply, an operating system needs to be shut down first when the terminal equipment is shut down, and then the power supply of the whole machine is shut down, so that the operation steps are complicated, and if the equipment management personnel do not standardize the operation, for example, the software and hardware can be damaged when the power supply of the whole machine is directly shut down; in another special case, when a user transacts business in front of the equipment, sudden power failure will result in the failure of continuous operation.
Disclosure of Invention
The invention mainly solves the problems that the shutdown operation steps of the existing terminal equipment are complicated, the power supply is damaged if the operation is not standard, and the business operation cannot be continued when power is cut off suddenly.
In order to solve the technical problems, the invention adopts a technical scheme that: the UPS-based terminal equipment management method comprises the following steps: performing hardware connection setting, and installing the UPS in the terminal equipment;
setting delay time and a discharge threshold, monitoring information of the UPS, and analyzing the state of the UPS according to the information;
when the UPS is in a battery working state, selecting to execute a use state operation or a shutdown state operation; the use state operations include: performing a selection operation and a low power shutdown operation through the discharge threshold; the shutdown state operates to: and sending a shutdown instruction to the terminal equipment, and executing sleep operation according to the delay time after the terminal equipment receives the shutdown instruction.
Preferably, the step of analyzing the status of the UPS according to the information further includes: performing serial port communication with the UPS to acquire commercial power condition information, battery condition information and load condition information in the UPS;
and judging the state of the UPS to be a normal power supply state or a battery working state according to the commercial power condition information, the battery condition information and the load condition information.
Preferably, the step of performing a low power shutdown operation by the discharge threshold further includes: acquiring the battery condition information in real time and judging the relationship between the battery condition information and the discharge threshold;
and if the residual electric quantity in the battery condition information is not greater than the discharge threshold, performing prompt operation, and executing sleep operation according to the delay time after waiting for the first time.
Preferably, the selecting operation is: after waiting for the second time, performing a first prompt selection operation; the first prompt selection operation is: selecting to enter a continuous use process or the shutdown state operation process; the continuous use process comprises the following steps: and after waiting for the third time, performing the first prompt selection operation again.
Preferably, if the first prompt selection operation is not performed to enter the continuous use process or the shutdown state operation process and is not performed to select the use state operation or the shutdown state operation, after waiting for a fourth time, the sleep operation is performed according to the delay time.
Preferably, the step of performing hardware connection setting and installing the UPS in the terminal device further includes: connecting a complete machine power switch in the terminal equipment with a tool control machine in the terminal equipment through a UPS;
the industrial personal computer is connected with the UPS through a serial port and is in serial port communication with the UPS.
Preferably, the step of performing the sleep operation according to the delay time further includes: and waiting for a fifth time, and when the delay time is reached, the UPS enters a sleep state and closes the terminal equipment.
Preferably, if the UPS state is determined to be a normal power supply state according to the utility power status information, the battery status information, and the load status information during the operation in the use state, the operation in the use state is exited.
The invention also provides a UPS-based terminal equipment management system, which comprises: the device comprises a UPS, a setting module, a monitoring analysis module, a selection module, an operation module, a shutdown module and a sleep module;
the UPS is respectively connected with a complete machine power switch in the terminal equipment and a tool control machine in the terminal equipment;
the setting module is used for setting the delay time and the discharge threshold;
the monitoring analysis module is used for monitoring the information of the UPS and analyzing the state of the UPS according to the information;
the selection module is used for selecting the operation in a use state or the operation in a shutdown state when the UPS is in a battery working state;
the operation module is used for executing selection operation and executing low-power shutdown operation through the discharge threshold;
the shutdown module is used for executing shutdown state operation; the shutdown state operation is a shutdown instruction to the terminal equipment;
the sleep module is used for executing sleep operation according to the delay time.
The invention also provides a computer-readable storage medium, which stores a computer program that, when executed by a processor, implements the steps of a UPS-based terminal device management method.
The invention has the beneficial effects that:
1. according to the management method of the terminal equipment based on the UPS, the UPS is connected into the terminal equipment, the normal work of the terminal equipment can be ensured when the voltage is unstable or the commercial power is abnormal, the smooth completion of the rest operation and the integrity of data under the abnormal condition can be ensured, the stability of a system and the whole equipment can be improved, and the problem of system failure caused by illegal operation can be reduced;
2. according to the management method of the terminal equipment based on the UPS, disclosed by the invention, by setting the discharge threshold of the UPS, when the residual electric quantity of the power supply in the UPS is smaller than the discharge threshold, prompting is carried out and shutdown is carried out, so that the stability of the equipment is ensured, and forced shutdown of the equipment due to abnormal mains supply and insufficient electric quantity in the UPS is avoided;
3. the UPS-based terminal equipment management system can realize that when the UPS enters a battery working state, the UPS can select to continue service operation or shutdown operation, and the condition of interruption can not occur during service processing;
4. the computer-readable storage medium can realize that when the UPS recovers the normal power supply state, various operations are quitted, the normal work flow is carried out, the fact that the processed service does not fluctuate and any influence is not generated is guaranteed, the fact that terminal equipment cannot be shut down suddenly can be guaranteed in real time through monitoring the residual electric quantity in real time and comparing the residual electric quantity with the discharging threshold value, and the integrity of data when the service is carried out is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic flowchart of a UPS-based terminal device management method according to embodiment 1 of the present invention;
fig. 2 is a schematic specific flowchart of a UPS-based terminal device management method according to embodiment 1 of the present invention;
fig. 3 is a schematic diagram of an architecture of a UPS-based terminal device management system according to embodiment 2 of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that the terms "use state operation flow", "shutdown state operation flow", "selection operation", "low power shutdown operation" should be interpreted broadly unless otherwise explicitly specified and limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be noted that, in the description of the present invention:
the selection operation is an operation selection flow.
Example 1
An embodiment of the present invention provides a method for managing a terminal device based on a UPS, please refer to fig. 1 and fig. 2, which includes the following steps:
in this embodiment, a terminal device is taken as a financial self-service device for example, but the present invention is not limited to a financial self-service device, and may be applied to a terminal device that needs to use a commercial power as an input power.
S100, setting hardware connection, and installing the UPS into the financial self-service equipment;
the method comprises the following specific steps: a UPS is added in a complete machine power switch of the financial self-service equipment and an industrial personal computer of the financial self-service equipment, so that the complete machine power switch is connected with the industrial personal computer through the UPS;
the industrial personal computer is connected with the UPS through a serial port and is in serial port communication with the UPS through the serial port, and the industrial personal computer can monitor the UPS and set the functions of the UPS by accessing the serial port;
the working principle of the UPS is as follows: when the commercial power input is normal, the UPS supplies the commercial power to the load for use after stabilizing the voltage, and the UPS is an alternating current type voltage stabilizer and also charges the battery in the machine; when the commercial power is interrupted (power failure in accident), the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current to the load, so that the load keeps normal work and the software and hardware of the load are protected from being damaged. UPSs typically provide protection against either excessive voltage or insufficient voltage.
S200, when the financial self-service equipment is started, setting delay time, acquiring information of the UPS in real time through the industrial personal computer, and analyzing the state of the UPS through the information;
the status of the UPS includes: 1. and (3) normal operation state: when the mains supply is normal, the machine can convert the alternating current of the mains supply into direct current, and then the battery in the UPS is charged for use when the power is interrupted; it should be emphasized that the UPS is not operated when power is off, and if the power quality of the normal operation of the device is affected by too low or too high voltage, transient surge, etc., the UPS system is in an operating state, so as to provide stable and clean power for the financial self-service device.
2. The working state of the battery is as follows: once the commercial power is abnormal, the direct current stored in the UPS storage battery is converted into alternating current, the input of the inverter is supplied by the battery pack, the inverter continuously provides power, and the power is supplied to the load for continuous use, so that the continuous power supply function is achieved. The UPS system is powered by a battery with a limited capacity, so that the UPS system does not continuously supply power like the commercial power, and therefore, no matter how large the UPS system is, the UPS system has a limited time for supplying power in the battery-powered state.
3. A bypass operation state: when a UPS suffers from power overload, bypass commands (manual or automatic), inverter overheating, or machine failure, the inverted output is typically converted to a bypass output, i.e., directly powered by the utility power. When in bypass, the output frequency phase of the UPS needs to be the same as the frequency phase of the commercial power, so that the phase-locked synchronization technology is adopted to ensure that the output is synchronous with the commercial power. The bypass switch bidirectional thyristor parallel working mode solves the problem of bypass switching time and really achieves zero time switching.
4. Bypass maintenance state: when the UPS power overhauls, guarantee load equipment's normal power supply through manual bypass setting, after the maintenance operation is accomplished, restart UPS power, the UPS power of this moment truns into normal operating.
In the embodiment, only the UPS needs to be detected to be in a normal power supply state or a battery working state;
the step of obtaining the information of the UPS in real time through the industrial personal computer and analyzing the state of the UPS according to the information of the UPS further comprises the following steps: the industrial personal computer is in serial port communication with the UPS to obtain commercial power condition information, battery condition information and load condition information in the UPS;
judging whether the state of the UPS is a normal power supply state or a battery working state according to the commercial power condition information, the battery condition information and the load condition information;
s300, when the UPS is detected to be in a battery working state, the UPS represents that power failure may occur or an operator actively presses a power switch of the whole machine to cut off a channel between commercial power and the UPS;
prompting at the moment, and selecting an operation flow entering a use state or an operation flow entering a shutdown state;
specific examples are as follows: when the UPS is detected to be in a battery working state, popping up a dialog box; the user can select to continue using or immediately shut down in the dialog box, and if the user continues using, the user enters a using state operation flow;
the operation flow of the use state comprises the following steps: a low-power shutdown process and an operation process;
the low-power shutdown process comprises the following steps: setting a UPS discharge threshold, and executing low-power shutdown operation according to the UPS discharge threshold;
the method comprises the following specific steps: continuously judging the relation between the battery condition information and a UPS (uninterrupted power supply) discharge threshold value in real time, and if the residual electric quantity in the battery condition information is larger than the UPS discharge threshold value, not performing any operation;
the UPS discharge threshold value can be set within the range of 10% -50% in the battery working state.
If the residual electric quantity in the battery condition information is not larger than the UPS discharging threshold value, prompting, and executing sleep operation after waiting for the first time;
the operation selection process comprises the following steps:
after waiting for the second time, performing a first prompt selection operation, wherein the first prompt selection operation is as follows: selecting to enter a continuous use process or a shutdown state operation process;
if the user selects to enter the continuous use process, waiting for the third time, and then performing the first prompt selection operation again;
it should be noted that, in the second time and the third time, the user or the administrator can perform the business operation at this time;
wherein the low power shutdown process and the operation process are executed in parallel.
If the first prompt selection operation does not select to enter the continuous use process or the shutdown state operation process, and after waiting for the fourth time, executing the sleep operation according to the delay time;
if the power is immediately turned off, entering a power-off state operation process;
the shutdown state operation process comprises the following steps: sending a shutdown instruction to the financial self-service equipment, and executing sleep operation after the financial self-service equipment receives the shutdown instruction;
if the UPS state is judged to be changed into the normal power supply state according to the commercial power state information, the battery state information and the load state information during the using state operation process, the using state operation process is quitted, the normal working process is returned, and the state of the UPS is continuously monitored in real time;
wherein the normal work flow is as follows: and (4) working process of the financial self-service equipment in normal operation.
If the operation flow in the use state or the operation flow in the shutdown state is not selected, and after waiting for the fourth time, executing the sleep operation according to the delay time;
s400, executing sleep operation; the sleep operation is: and waiting for a fifth time, and when the delay time is reached, enabling the UPS to enter a sleep state and closing the financial self-service equipment, wherein the fifth time is greater than the delay time.
The delay time is as follows: in order to ensure that the system is normally shut down, the UPS needs to set a period of time and then go to sleep, and the period of time is a delay time.
The first time, the second time, the third time, the fourth time, and the like are arbitrary times, and the first time may be different from one another depending on the case, and may be 30 seconds, 1 minute, or 5 minutes.
Example 2
An embodiment of the present invention further provides a UPS-based terminal device management system, please refer to fig. 3, including: the device comprises a UPS, a setting module, a monitoring analysis module, a selection module, an operation module, a shutdown module and a sleep module;
the UPS is respectively connected with a complete machine power switch in the terminal equipment and a tool control machine in the terminal equipment;
the setting module is used for setting the delay time and the discharge threshold;
the monitoring analysis module is used for monitoring the information of the UPS and analyzing the state of the UPS according to the information;
the selection module is used for selecting the operation in a use state or the operation in a shutdown state when the UPS is in a battery working state;
the operation module is used for executing selection operation and executing low-power shutdown operation through the discharge threshold;
the shutdown module is used for executing shutdown state operation; the shutdown state operation is a shutdown instruction to the terminal equipment;
the sleep module is used for executing sleep operation according to the delay time.
Example 3
The invention also provides a computer readable storage medium storing a computer program for executing the method when executed by a processor, and implementing the steps of the UPS-based terminal equipment management method.
Finally, it should be noted that, as one of ordinary skill in the art can appreciate, all or part of the processes in the methods of the above embodiments may be implemented by a computer program to instruct related hardware, and when the program is executed, the processes may include the processes of the embodiments of the methods as described above. The storage medium of the program may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a Random Access Memory (RAM), or the like. The embodiments of the computer program may achieve the same or similar effects as any of the above-described method embodiments.
Furthermore, the methods disclosed according to embodiments of the present invention may also be implemented as a computer program executed by a processor, which may be stored in a computer-readable storage medium. Which when executed by a processor performs the above-described functions defined in the methods disclosed in embodiments of the invention.
Further, the above method steps and system elements may also be implemented using a controller and a computer readable storage medium for storing a computer program for causing the controller to implement the functions of the above steps or elements.
Further, it should be appreciated that the computer-readable storage media (e.g., memory) herein can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as software or hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments of the present invention.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. For the system disclosed by the embodiment, the description is relatively simple because the system corresponds to the method disclosed by the embodiment, and the relevant points can be referred to the method part for description.
The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A UPS-based terminal equipment management method is characterized by comprising the following steps: performing hardware connection setting, and installing the UPS in the terminal equipment;
setting delay time and a discharge threshold, monitoring information of the UPS, and analyzing the state of the UPS according to the information;
when the UPS is in a battery working state, selecting to execute a use state operation or a shutdown state operation; the use state operations include: performing a selection operation and a low power shutdown operation through the discharge threshold; the shutdown state operates to: and sending a shutdown instruction to the terminal equipment, and executing sleep operation according to the delay time after the terminal equipment receives the shutdown instruction.
2. The UPS-based terminal device management method of claim 1, wherein: the step of analyzing the status of the UPS based on the information further comprises: performing serial port communication with the UPS to acquire commercial power condition information, battery condition information and load condition information in the UPS;
and judging the state of the UPS to be a normal power supply state or a battery working state according to the commercial power condition information, the battery condition information and the load condition information.
3. The UPS-based terminal device management method of claim 2, wherein: the step of performing a low battery shutdown operation through the discharge threshold further comprises: acquiring the battery condition information in real time and judging the relationship between the battery condition information and the discharge threshold;
and if the residual electric quantity in the battery condition information is not greater than the discharge threshold, performing prompt operation, and executing sleep operation according to the delay time after waiting for the first time.
4. The UPS-based terminal device management method of claim 2, wherein: the selecting operation is: after waiting for the second time, performing a first prompt selection operation; the first prompt selection operation is: selecting to enter a continuous use process or the shutdown state operation process; the continuous use process comprises the following steps: and after waiting for the third time, performing the first prompt selection operation again.
5. The UPS-based terminal device management method of claim 4, wherein: and if the first prompt selection operation does not select to enter a continuous use process or the shutdown state operation process and the first prompt selection operation does not select to execute the use state operation or the shutdown state operation, after waiting for a fourth time, executing a sleep operation according to the delay time.
6. The UPS-based terminal device management method of claim 1, wherein: the step of performing hardware connection setup and installing the UPS in the terminal device further includes: connecting a complete machine power switch in the terminal equipment with a tool control machine in the terminal equipment through a UPS;
the industrial personal computer is connected with the UPS through a serial port and is in serial port communication with the UPS.
7. A UPS-based terminal device management method according to claim 1 or 3 or 6, characterized in that: the step of performing a sleep operation according to the delay time further comprises: and waiting for a fifth time, and when the delay time is reached, the UPS enters a sleep state and closes the terminal equipment.
8. The UPS-based terminal device management method of claim 3, wherein: and if the UPS is judged to be in a normal power supply state according to the commercial power condition information, the battery condition information and the load condition information in the operating process of the service state, the service state operation is quitted.
9. A UPS-based terminal device management system, comprising: the device comprises a UPS, a setting module, a monitoring analysis module, a selection module, an operation module, a shutdown module and a sleep module;
the UPS is respectively connected with a complete machine power switch in the terminal equipment and a tool control machine in the terminal equipment;
the setting module is used for setting the delay time and the discharge threshold;
the monitoring analysis module is used for monitoring the information of the UPS and analyzing the state of the UPS according to the information;
the selection module is used for selecting the operation in a use state or the operation in a shutdown state when the UPS is in a battery working state;
the operation module is used for executing selection operation and executing low-power shutdown operation through the discharge threshold;
the shutdown module is used for executing shutdown state operation; the shutdown state operation is a shutdown instruction to the terminal equipment;
the sleep module is used for executing sleep operation according to the delay time.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of a method for UPS-based terminal equipment management according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110536058.8A CN113311932A (en) | 2021-05-17 | 2021-05-17 | UPS-based terminal equipment management method, system and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110536058.8A CN113311932A (en) | 2021-05-17 | 2021-05-17 | UPS-based terminal equipment management method, system and medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113311932A true CN113311932A (en) | 2021-08-27 |
Family
ID=77373702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110536058.8A Withdrawn CN113311932A (en) | 2021-05-17 | 2021-05-17 | UPS-based terminal equipment management method, system and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113311932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867191A (en) * | 2021-09-08 | 2021-12-31 | 浪潮金融信息技术有限公司 | Intelligent power control system, method and medium for terminal equipment |
| CN115877254A (en) * | 2023-03-03 | 2023-03-31 | 樊氏科技发展股份有限公司 | UPS running state online self-checking system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110264292A1 (en) * | 2010-04-27 | 2011-10-27 | Toshiba International Corporation | Adjustable ups protection |
| CN105629896A (en) * | 2014-10-29 | 2016-06-01 | 航天信息股份有限公司 | Power system management method and apparatus for self-service terminal equipment |
| CN109586395A (en) * | 2018-10-16 | 2019-04-05 | 深圳市科陆电子科技股份有限公司 | Uninterrupted power supply intelligently switches and monitoring method |
-
2021
- 2021-05-17 CN CN202110536058.8A patent/CN113311932A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110264292A1 (en) * | 2010-04-27 | 2011-10-27 | Toshiba International Corporation | Adjustable ups protection |
| CN105629896A (en) * | 2014-10-29 | 2016-06-01 | 航天信息股份有限公司 | Power system management method and apparatus for self-service terminal equipment |
| CN109586395A (en) * | 2018-10-16 | 2019-04-05 | 深圳市科陆电子科技股份有限公司 | Uninterrupted power supply intelligently switches and monitoring method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867191A (en) * | 2021-09-08 | 2021-12-31 | 浪潮金融信息技术有限公司 | Intelligent power control system, method and medium for terminal equipment |
| CN113867191B (en) * | 2021-09-08 | 2024-05-07 | 浪潮金融信息技术有限公司 | Intelligent power supply control system, method and medium for terminal equipment |
| CN115877254A (en) * | 2023-03-03 | 2023-03-31 | 樊氏科技发展股份有限公司 | UPS running state online self-checking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5315161A (en) | Power failure detection and shut down timer | |
| CN102386653B (en) | Discharger and discharger control method | |
| JP6019614B2 (en) | Power storage control device, power storage control device control method, program, and power storage system | |
| CN113311932A (en) | UPS-based terminal equipment management method, system and medium | |
| CN101420036A (en) | Power supply management device and method for battery | |
| WO2018028316A1 (en) | Terminal charging control method, device and terminal | |
| US20140232194A1 (en) | Power supply system and method of controlling the same | |
| CN102318165B (en) | Power supply system and method | |
| WO2002061917A1 (en) | Power supply | |
| CN111725879A (en) | Light-storage combined power supply mobile energy storage system and control method thereof | |
| US9929592B2 (en) | UPS sensitivity of power status parameter adjustment setting method | |
| CN114156971B (en) | Method, device and equipment for controlling energy storage charge and discharge and energy storage system | |
| CN109586395B (en) | Uninterrupted power supply intelligent switching and monitoring method | |
| CN102611145B (en) | Method and device for managing battery of direct current power supply | |
| WO2023185016A1 (en) | Power supply method and device for storage array, and server | |
| CN217388303U (en) | Embedded system power-down protection device based on super capacitor | |
| CN109193917B (en) | UPS bus discharge control method, device, equipment and storage medium | |
| CN111103962A (en) | Power supply dormancy, dormancy determination method and device and dormancy equipment | |
| US9812899B2 (en) | Method for automatically strengthening energy-saving and electrical safety | |
| CN112803577A (en) | Power supply equipment, power quality monitoring system and system power supply control method | |
| CN112165153A (en) | Power supply method and power supply device | |
| KR100936158B1 (en) | Automatic method for battery charging and discharging test of power equipment | |
| JP6739872B2 (en) | Power supply device and information processing device | |
| CN115864633A (en) | Energy storage system and control method and device thereof | |
| CN114285122B (en) | Operation control method of energy storage battery and related equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210827 |
|
| WW01 | Invention patent application withdrawn after publication |