CN111586241B - Energy-saving control method, system and storage medium - Google Patents
Energy-saving control method, system and storage medium Download PDFInfo
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- CN111586241B CN111586241B CN202010268282.9A CN202010268282A CN111586241B CN 111586241 B CN111586241 B CN 111586241B CN 202010268282 A CN202010268282 A CN 202010268282A CN 111586241 B CN111586241 B CN 111586241B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/20—Automatic or semi-automatic exchanges with means for interrupting existing connections; with means for breaking-in on conversations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2272—Subscriber line supervision circuits, e.g. call detection circuits
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Abstract
The invention discloses an energy-saving control method, a system and a storage medium, wherein the method comprises the steps of monitoring the state of a telephone port when busy tone or hangup tone is received; and when the telephone port is monitored to be in an off-hook state, controlling the telephone port to alternately execute an outgoing call operation and a power-on operation until the telephone port is monitored to be in an on-hook state and is not executed any more, wherein the execution time of the outgoing call operation is far greater than the execution time of the power-on operation. The invention controls the telephone port to alternately execute the power-off operation and the power-on operation in the process from the off-hook state to the on-hook state through the telephone port, and the duration of the power-off operation is longer than that of the power-on operation, thereby shortening the power supply duration of the telephone port in the off-hook state, further achieving the energy-saving effect, saving the use cost of equipment and facilitating users.
Description
Technical Field
The invention relates to the technical field of telephone processing, in particular to an energy-saving control method, an energy-saving control system and a storage medium.
Background
With the development of technology, communication equipment has become a necessary product for transmitting messages between people, and in our daily life and work, telephone sets are popular and most basic voice communication equipment.
After the user finishes the action of conversation, the user forgets to hang up or the telephone port connected with the telephone is in an off-hook state due to playing of children, so that the service life of the telephone is shortened due to long-time power consumption of the telephone port, the cost of the user is increased, and the user is not changed.
Accordingly, there is still a need for development and improvement of the prior art.
Disclosure of Invention
Based on the above, the invention provides an energy-saving control method, system and storage medium, aiming to solve the technical problems of long electric energy consumption and cost increase caused by long-time off-hook of a telephone port in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an energy-saving control method, comprising the steps of:
monitoring the state of a telephone port when a busy tone or a hangup tone is received;
when the telephone port is monitored to be in an off-hook state, controlling the telephone port to alternately execute an outgoing call operation and a power-on operation until the telephone port is monitored to be in an on-hook state and is not executed any more, wherein the execution time of the outgoing call operation is greater than the execution time of the power-on operation.
The energy-saving control method is characterized in that when the telephone port is monitored to be in an off-hook state, after the telephone port is controlled to alternately execute an outgoing call operation and a power-on operation, the method comprises the following steps:
monitoring an off-hook duration when the telephone port is in an off-hook state;
and the off-hook duration is the time corresponding to the time that the telephone port is in an off-hook state after receiving the call-up until the on-hook operation of the user is detected.
The energy-saving control method, wherein when it is monitored that the telephone port is in an off-hook state, after controlling the telephone port to alternately perform an outgoing call operation and a power-on operation, the method further comprises:
and when the telephone port is in an off-hook state and the on-hook operation of the user is detected, the state of the telephone port is changed into an on-hook state.
The power saving control method, wherein when receiving a busy tone or a hangup tone, the monitoring of the state of the telephone port comprises:
the controller is connected with the telephone port through the media gateway to generate a voice channel.
The energy-saving control method, wherein monitoring the state of the telephone port when receiving a busy tone or an on-hook tone specifically includes:
after the connection is established, the voice call is determined to be ended;
when the voice call is finished, the telephone port receives busy tone sent by the controller and monitors whether the state of the telephone port is in an on-hook state or not;
and when the state of the telephone port is still in an off-hook state, after the busy tone is sent, the telephone port receives the hangup tone sent by the controller and monitors the state of the telephone port again.
The energy-saving control method, wherein when it is monitored that the telephone port is still in an off-hook state, controlling the telephone port to alternately perform an outgoing call operation and a power-on operation until it is monitored that the telephone port is in an on-hook state and is not performed any more specifically:
and controlling the telephone port to alternately perform an outgoing call operation and a power-on operation when the telephone port is monitored to be switched from the off-hook state to the on-hook state.
The energy-saving control method, wherein the controlling the telephone port to alternately perform the outgoing call operation and the power-on operation specifically includes:
the controller controls the telephone port to execute an outgoing call operation within a preset execution time of the outgoing call operation, so that power supply to the telephone port is stopped during the outgoing call operation;
after the outgoing call operation is finished, the controller controls the telephone port to execute the power-on operation within the execution time of the preset power-on operation, and monitors the state of the telephone port in the process of executing the power-on operation.
The energy-saving control method, wherein after monitoring that the telephone port is in an on-hook state and is no longer executed, comprises:
when the telephone port is in an on-hook state, disconnecting the telephone port;
stopping performing the power-off operation and the power-on operation.
The invention also provides a system, which comprises a processor and a memory connected with the processor, wherein the memory stores an energy-saving control program, and the processor is used for realizing the steps in the energy-saving control method when executing.
The present invention also provides a computer-readable storage medium, which is characterized by storing one or more programs, wherein the one or more programs are executable by one or more processors to implement the steps of the energy saving control method.
Has the advantages that:
compared with the prior art, the invention provides an energy-saving control method, a system and a storage medium, wherein the method comprises the steps of monitoring the state of a telephone port when busy tone and hangup tone are received; when the telephone port is monitored to be in an off-hook state, controlling the telephone port to alternately execute an outgoing call operation and a power-on operation until the telephone port is monitored to be in an on-hook state and is not executed any more, wherein the execution time of the outgoing call operation is greater than the execution time of the power-on operation. The invention controls the telephone port to alternately execute the outgoing operation and the electrifying operation in the process from the off-hook state to the on-hook state through the telephone port, and the duration of the outgoing operation is longer than that of the electrifying operation, thereby shortening the power supply duration of the telephone port in the off-hook state, further prolonging the electric energy use duration of the telephone port, further achieving the energy-saving effect, improving the viscosity of a user, improving the conversation quality, saving the equipment cost and facilitating the user.
Drawings
Fig. 1 is a flowchart of an energy saving control method provided by the present invention.
Fig. 2 is a functional block diagram of the system of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a flowchart of an energy saving control method provided by the present invention, and it should be noted that the energy saving control method according to the embodiment of the present invention is not limited to the steps and the sequence in the flowchart shown in fig. 1, and the steps in the flowchart may be added, removed, or changed in sequence according to different requirements.
In order to save media channel resources, the telephone port is ensured to be in an on-hook state after a busy tone and an on-hook tone are played at the telephone port, so that when a user forgets to hang up and the user port is always in a working state to continuously consume electric energy, the power supply duration when the telephone port is in an off-hook state is shortened, the electric energy use duration of the telephone port is prolonged, and the telephone port achieves an energy-saving effect.
As shown in fig. 1, the energy saving control method provided by the present invention includes the following steps:
s10, monitoring the status of the telephone port when a busy or a hangup is received.
In the embodiment of the present invention, after the busy tone and the call-on-hook are played, the media channel is destroyed by the control program of the call, but if the user is not on-hook, that is, the user is still in the off-hook state (FXS), that is, in the working state, power is continuously consumed until the user is on-hook at the telephone port. Thus, during the period from the off-hook state to the on-hook state, the telephone port is periodically powered-off and powered-on. The detection of the on-hook happens in the power-on operation, namely, the telephone port is controlled to provide power feed and related functions for the telephone port when the power-on operation is executed, such as a voice transmission function and a detection function of the on-hook, while the power supply to the telephone port is stopped when the power-off operation is executed, the power supply is in a power-off state, namely, a disconnection state during the power-off operation execution period, so that the telephone port is in a high-impedance isolation state, the telephone port almost does not consume electric energy, the power-off operation duration is longer than the power-on operation duration, and the energy-saving effect is achieved until a user hangs up.
Specifically, when receiving a busy tone or a hangup tone, the monitoring of the state of the telephone port specifically includes:
s11, after the connection is established, the voice call is determined to be finished;
s12, when the voice call is finished, the telephone port receives busy tone sent by the controller and monitors whether the state of the telephone port is in an on-hook state;
and S13, when the state of the telephone port is still detected to be an off-hook state, after the busy tone is sent, the telephone port receives the hangup tone sent by the controller, and the state of the telephone port is detected again.
That is, the connection between the controller and the telephone port is established in advance through the media gateway to generate the voice channel. When the voice channel is connected, the two parties can carry out voice communication. And acquiring the voice through the voice acquisition state to judge whether the voice call is ended. When the end of the voice call is detected, the telephone port receives busy tone sent by the controller to prompt a user to carry out on-hook operation and monitors whether the state of the telephone port is on-hook state at the moment. If the state of the telephone port is detected to be the on-hook state, the user is indicated to be on-hook, and subsequent operation is not needed. If the state of the telephone port is detected to be still in an off-hook state, the user is not on-hook, the telephone port receives the hangup prompting sent by the controller, and is used for prompting the user to carry out on-hook operation again, and meanwhile, whether the telephone port is in an on-hook state or not is detected during the period of receiving the hangup prompting. When the telephone port is still in an off-hook state, the controller controls the telephone port to alternately perform an outgoing call operation and a power-on operation. Of course, if during the period of receiving the call-up, it is detected that the telephone port is in the on-hook state, which indicates that the user performs the on-hook operation and the on-hook is in place, the subsequent power-off operation and power-on operation are not required.
And S20, when the telephone port is monitored to be in an off-hook state, controlling the telephone port to alternately execute an outgoing call operation and a power-on operation until the telephone port is monitored to be in an on-hook state and is not executed any more, wherein the execution time of the outgoing call operation is greater than the execution time of the power-on operation.
In the embodiment of the present invention, the execution time of the power-off operation is 10 seconds, and the execution time of the power-on operation is 0.1 second. Of course, the execution time of the power-off operation and the execution time of the power-on operation are not limited, and may be set according to the user requirement, only to ensure that the execution time of the power-off operation is greater than the execution time of the power-on operation. For example, the execution time of the power-off operation is N times of the execution time of the power-on operation, where N is a positive integer.
In specific implementation, when it is monitored that the telephone port is in an off-hook state, controlling the telephone port to alternately perform an outgoing call operation and a power-on operation until it is monitored that the telephone port is in an on-hook state and is not performed any more specifically:
and controlling the telephone port to alternately perform an outgoing call operation and a power-on operation when the telephone port is monitored to be switched from the off-hook state to the on-hook state.
I.e., the telephone port goes from the off-hook state to the on-hook state, the controller controls the telephone port to periodically and alternately perform an outgoing power operation for 10 seconds (i.e., a preset execution time of the outgoing power operation) and a power-up operation for 0.1 seconds (i.e., a preset execution time of the power-up operation) until it is detected that the telephone port is in the on-hook state during the execution of the power-up operation and no longer performs the outgoing power operation. Just because the telephone port is not on-hook (i.e. off-hook state), and is often in the period of outgoing operation, during the outgoing operation, the high-voltage line driver is turned off, so that the telephone port is in the isolation state with high impedance, and does not provide service, so that the telephone port consumes almost no electric energy. And, also guarantee to remind the user to hang up in time during the operation of going to the telegram.
Of course, if the outgoing call operation and the power-on operation are periodically performed, the off-hook duration when the telephone port is in the off-hook state needs to be monitored, so as to ensure that the user always works and consumes power because the user does not hang up in time or forgets to hang up. Therefore, the automatic on-hook is acquired when the off-hook duration lasts for a preset time so as to further save the electric energy. And if the off-hook duration time reaches the preset time, automatically changing the state of the telephone port into an on-hook state, wherein the preset time is greater than the sum of the execution time of all the outgoing operations and the execution time of the power-on operation. Preferably, the preset time is 60 seconds.
The off-hook duration refers to the sum of the execution time of all outgoing calls and the execution time of all incoming calls, that is, the off-hook duration is the time corresponding to the detection of the on-hook operation of the user after the telephone port receives the call-up tone and the telephone port is in an off-hook state.
Furthermore, in the process of periodically executing the outgoing call operation and the power-on operation, when the on-hook operation of the user is detected, whether the on-hook operation enables the telephone port to be in an on-hook state or not needs to be judged, namely whether the microphone is in place or not; if the microphone is not hung in place, the voice prompts a user to correct the microphone until the microphone is hung in place; and if the microphone is hung in place, the state of the telephone port is changed into an on-hook state. Therefore, the energy-saving effect is achieved, the user is visually prompted, the operation is convenient and fast, the viscosity of the user is improved, and the conversation quality is improved.
Of course, when it is monitored that the telephone port is in an on-hook state, the connection with the telephone port is disconnected, and then the outgoing call operation and the power-on operation are stopped.
Therefore, based on steps S10 and S20, the present invention controls the phone port to alternately perform the outgoing call operation and the power-on operation in the process from the off-hook state to the on-hook state through the phone port, and the duration of the outgoing call operation is longer than the duration of the power-on operation, thereby shortening the power supply duration when the phone port is in the off-hook state, and further prolonging the power usage duration of the phone port, so as to achieve the energy saving effect, improve the user viscosity, improve the call quality, save the equipment cost, and facilitate the user.
Example two
Based on the above energy saving control method, the present invention also provides a system, as shown in fig. 2, where the system 100 includes a processor 11 and a memory 22 connected to the processor 11, and fig. 2 only shows some components of the system 100, but it should be understood that not all of the shown components are required to be implemented, and more or less components may be implemented instead.
The storage 22 may be an internal storage unit of the system 100, such as a memory of the system 100, in some embodiments. The memory 22 may also be an external storage device of the system 100 in other embodiments, such as a plug-in U-disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the system 100. Further, the memory 22 may also include both internal storage units and external storage devices of the system 100. The memory 22 is used for storing application software installed in the system 100 and various types of data, such as the energy saving control program code. The memory 22 may also be used to temporarily store data that has been output or is to be output. In one embodiment, the memory 22 stores an energy-saving control program, which can be executed by the processor 11 to implement the energy-saving control method of the present application, particularly as described above.
The processor 11 may be, in some embodiments, a Central Processing Unit (CPU), a microprocessor, a mobile phone baseband processor or other data Processing chip, and is configured to run program codes stored in the memory 22 or process data, for example, execute the energy saving control method, and the like, as described in the above method.
The present invention further provides a computer-readable storage medium, which stores one or more programs, where the one or more programs are executable by one or more processors (in this embodiment, the processor 11) to implement the steps in the energy saving control method of the present invention, specifically the method described above.
In summary, the present invention provides an energy saving control method, system and storage medium, the method includes monitoring a state of a phone port when a busy tone or an on-hook tone is received; when the telephone port is monitored to be in an off-hook state, controlling the telephone port to alternately execute an outgoing call operation and a power-on operation until the telephone port is monitored to be in an on-hook state and is not executed any more, wherein the execution time of the outgoing call operation is greater than the execution time of the power-on operation. The invention controls the telephone port to alternately execute the outgoing operation and the electrifying operation in the process from the off-hook state to the on-hook state through the telephone port, and the duration of the outgoing operation is longer than that of the electrifying operation, thereby shortening the power supply duration of the telephone port in the off-hook state, further prolonging the electric energy use duration of the telephone port, further achieving the energy-saving effect, improving the viscosity of a user, improving the conversation quality, saving the equipment cost and facilitating the user.
Of course, it will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program instructing relevant hardware (such as a processor, a controller, etc.), and the program may be stored in a computer readable storage medium, and when executed, the program may include the processes of the above method embodiments. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (9)
1. An energy-saving control method, characterized by comprising the steps of:
monitoring the state of a telephone port when a busy tone or a hangup tone is received;
when the telephone port is monitored to be in an off-hook state, controlling the telephone port to alternately execute an outgoing call operation and a power-on operation until the telephone port is monitored to be in an on-hook state and is not executed any more, wherein the execution time of the outgoing call operation is greater than the execution time of the power-on operation;
controlling the telephone port to provide feeding and on-hook detection functions for the telephone port when the telephone port executes power-on operation;
when it is monitored that the telephone port is in an off-hook state, after controlling the telephone port to alternately perform an outgoing call operation and a power-on operation, the method further comprises the following steps:
and when the telephone port is in an off-hook state and the on-hook operation of the user is detected, the state of the telephone port is changed into an on-hook state.
2. The power-saving control method according to claim 1, wherein the controlling the telephone port to alternately perform an outgoing call operation and a power-on operation when it is monitored that the telephone port is in an off-hook state comprises:
monitoring an off-hook duration when the telephone port is in an off-hook state;
and the off-hook duration is the time corresponding to the time that the telephone port is in an off-hook state after receiving the call-up until the on-hook operation of the user is detected.
3. The method of claim 1, wherein monitoring the status of the phone port when a busy or an on-hook tone is received comprises:
the controller is connected with the telephone port through the media gateway to generate a voice channel.
4. The method according to claim 3, wherein the monitoring the status of the phone port when receiving a busy tone or a hangup tone specifically comprises:
after the connection is established, the voice call is determined to be ended;
when the voice call is finished, the telephone port receives busy tone sent by the controller and monitors whether the state of the telephone port is in an on-hook state or not;
and when the state of the telephone port is still in an off-hook state, after the busy tone is sent, the telephone port receives the hangup tone sent by the controller and monitors the state of the telephone port again.
5. The power-saving control method according to claim 1, wherein when it is monitored that the telephony port is in an off-hook state, the controlling the telephony port to alternately perform an outgoing call operation and a power-on operation until it is monitored that the telephony port is in an on-hook state is not performed specifically:
and controlling the telephone port to alternately perform an outgoing call operation and a power-on operation when the telephone port is monitored to be switched from the off-hook state to the on-hook state.
6. The method according to claim 5, wherein the controlling the telephone port to alternately perform the power-off operation and the power-on operation specifically comprises:
the controller controls the telephone port to execute the outgoing call operation within the execution time of the preset outgoing call operation, so that power supply to the telephone port is stopped during the execution of the outgoing call operation;
after the outgoing call operation is finished, the controller controls the telephone port to execute the power-on operation within the execution time of the preset power-on operation, and monitors the state of the telephone port in the process of executing the power-on operation.
7. The power-saving control method of claim 1, wherein the monitoring that the telephone port is in the on-hook state is no longer executed comprises:
when the telephone port is in an on-hook state, disconnecting the telephone port;
stopping performing the power-off operation and the power-on operation.
8. A system comprising a processor and a memory coupled to the processor, the memory storing an energy saving control program, the processor when executing is configured to implement the steps in the energy saving control method according to any one of claims 1-7.
9. A computer-readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps in the energy saving control method according to any one of claims 1 to 7.
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| CN202010268282.9A CN111586241B (en) | 2020-04-08 | 2020-04-08 | Energy-saving control method, system and storage medium |
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| CN202010268282.9A CN111586241B (en) | 2020-04-08 | 2020-04-08 | Energy-saving control method, system and storage medium |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0548690A (en) * | 1991-08-09 | 1993-02-26 | Nec Corp | Telephone set with simple holding function |
| US5636273A (en) * | 1995-06-07 | 1997-06-03 | Advanced Micro Devices Inc | Integrated ring detection circuit and power cross detection circuit with persistence timers |
| US6055309A (en) * | 1995-07-04 | 2000-04-25 | Samsung Electronics Co., Ltd. | Circuit and method for automatically cutting off a speech path and converting to a standby state upon completion of speakerphone speech in a cordless telephone |
| CN101431565A (en) * | 2007-11-09 | 2009-05-13 | 索尼爱立信移动通信日本株式会社 | Mobile phone terminal and charging system |
| CN102092621A (en) * | 2009-12-11 | 2011-06-15 | 刘新广 | Energy-saving elevator |
| US8509256B1 (en) * | 2010-04-15 | 2013-08-13 | Arris Enterprises, Inc. | Power saving for internet-telephony broadband devices |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033063C (en) * | 1992-05-21 | 1996-10-16 | 星光传呼(通信设备)厂有限公司 | Power savwing operation method of caller and caller operated by power saving method |
| CN2246873Y (en) * | 1995-07-13 | 1997-02-05 | 陈彦平 | Multi-functional automatic controller of telephone set |
| CN1054719C (en) * | 1998-04-07 | 2000-07-19 | 英业达股份有限公司 | Electricity-saving method for telephone set and apparatus thereof |
| CN2448015Y (en) * | 2000-11-13 | 2001-09-12 | 张怀治 | Automatic ringing-off device of telephone set |
| CN2840547Y (en) * | 2005-11-29 | 2006-11-22 | 黑龙江省通信传输局 | The multiple wireless of power saving receives the telephone automatic alarm device |
| CN101534362A (en) * | 2009-04-14 | 2009-09-16 | 杭州六易科技有限公司 | Automatically alarming telephone set for non-ring-off |
| CN103051813B (en) * | 2012-12-12 | 2016-01-13 | 广东欧珀移动通信有限公司 | The method and apparatus that anti-leak-stopping is hung up |
| CN109218543A (en) * | 2017-06-30 | 2019-01-15 | 深圳市中兴微电子技术有限公司 | A kind of method, apparatus and fixed-line telephone for fixed-line telephone power-saving control |
| CN107734163A (en) * | 2017-09-30 | 2018-02-23 | 广东欧珀移动通信有限公司 | The method and apparatus of call control, computer equipment, readable storage medium storing program for executing |
-
2020
- 2020-04-08 CN CN202010268282.9A patent/CN111586241B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0548690A (en) * | 1991-08-09 | 1993-02-26 | Nec Corp | Telephone set with simple holding function |
| US5636273A (en) * | 1995-06-07 | 1997-06-03 | Advanced Micro Devices Inc | Integrated ring detection circuit and power cross detection circuit with persistence timers |
| US6055309A (en) * | 1995-07-04 | 2000-04-25 | Samsung Electronics Co., Ltd. | Circuit and method for automatically cutting off a speech path and converting to a standby state upon completion of speakerphone speech in a cordless telephone |
| CN101431565A (en) * | 2007-11-09 | 2009-05-13 | 索尼爱立信移动通信日本株式会社 | Mobile phone terminal and charging system |
| CN102092621A (en) * | 2009-12-11 | 2011-06-15 | 刘新广 | Energy-saving elevator |
| US8509256B1 (en) * | 2010-04-15 | 2013-08-13 | Arris Enterprises, Inc. | Power saving for internet-telephony broadband devices |
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|---|---|
| CN111586241A (en) | 2020-08-25 |
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