CN112019250B - Method and device for automatically adjusting over-temperature power and storage medium - Google Patents
Method and device for automatically adjusting over-temperature power and storage medium Download PDFInfo
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- CN112019250B CN112019250B CN202011176603.9A CN202011176603A CN112019250B CN 112019250 B CN112019250 B CN 112019250B CN 202011176603 A CN202011176603 A CN 202011176603A CN 112019250 B CN112019250 B CN 112019250B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15535—Control of relay amplifier gain
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
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Abstract
The invention discloses an over-temperature power automatic adjustment method and device and a storage medium. The method comprises the following steps: acquiring a switching parameter of an over-temperature power automatic adjusting function of target equipment, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target equipment; determining whether the over-temperature power automatic adjustment function of the target equipment is closed or not according to the switching parameters; and under the condition that the over-temperature power automatic adjusting function is closed and the overheating attenuation value is greater than 0, reducing the overheating attenuation value until the overheating attenuation value is attenuated to 0 so as to increase the output power of the target equipment, wherein the overheating attenuation value is one parameter of the over-temperature power automatic adjusting function. By adopting the technical scheme, the problem that in the related technology, the repeater equipment with the power amplifier module adopts a conventional temperature compensation method, and when the output power of the equipment needs to be adjusted, the equipment cannot be rapidly operated at normal output power, and the temperature compensation instantaneity is insufficient is solved.
Description
Technical Field
The invention relates to the field of communication, in particular to an over-temperature power automatic adjustment method and device and a storage medium.
Background
At present, for repeater equipment with large output power, high temperature rise and an active amplifying module, due to the fact that the equipment is large in power, if heat cannot be dissipated after the temperature rises, the equipment can be overheated and damaged. Therefore, temperature compensation is required for such devices.
The conventional temperature compensation technology of the high-power repeater at present comprises the following steps:
1. temperature-based gain compensation: since the gain of the rf device of the apparatus varies with the operating temperature, a certain gain compensation is required. The gain curve of the repeater equipment at the possible environmental temperature such as-40-60 ℃ and the working time of the nominal output power can be tested in advance, and the gain compensation can be carried out in software after the data is obtained, so that the equipment can keep the nominal gain at different temperature points.
2. And (3) power amplifier grid voltage compensation based on temperature: the radio frequency power amplifier tube of the power amplifier module needs different grid voltage along with the change of the working temperature, and abnormal grid voltage can cause the performance abnormality or damage of the radio frequency power amplifier tube, so grid voltage compensation is needed. The grid voltage curve of the repeater equipment in the working process of the environment temperature such as-40-60 ℃ and the nominal output power which is possibly met can be tested in advance, the compensation can be carried out in software after the data is obtained, and the working grid voltage of the radio frequency power amplifier tube of the equipment power amplifier module at different temperature points can be normal.
However, when the abnormal output power of the device is too large and heat cannot be dissipated quickly, the temperature compensation method for the repeater with the two conventional methods has the defect that the power protection power amplifier module cannot be reduced quickly, and the device cannot recover the normal output power quickly when the temperature drops.
Aiming at the problems that in the related art, the conventional temperature compensation method is adopted for repeater equipment with a power amplifier module, when the output power of the equipment needs to be adjusted, the equipment cannot be rapidly operated at the normal output power, and the temperature compensation is insufficient, an effective technical scheme is not provided.
Disclosure of Invention
The embodiment of the invention provides an automatic over-temperature power adjusting method, an automatic over-temperature power adjusting device and a storage medium, which are used for at least solving the technical problems that in the related technology, a conventional temperature compensation method is adopted for repeater equipment with a power amplifier module, when the output power of the equipment needs to be adjusted, the equipment cannot be rapidly operated at normal output power, and the real-time performance of temperature compensation is insufficient.
According to an aspect of an embodiment of the present invention, there is provided an over-temperature power automatic adjustment method, including: acquiring a switching parameter of an over-temperature power automatic adjusting function of target equipment, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target equipment; determining whether the over-temperature power automatic adjustment function of the target equipment is closed or not according to the switch parameter; and reducing the overheat attenuation value, which is one parameter of the automatic overheat power adjusting function, until the overheat attenuation value attenuates to 0, to increase the output power of the target device, when the automatic overheat power adjusting function is turned off and the overheat attenuation value is greater than 0.
According to another aspect of the embodiments of the present invention, there is also provided an over-temperature power automatic adjusting apparatus, including: a first obtaining unit, configured to obtain a switching parameter of an over-temperature power automatic adjustment function of a target device, where the over-temperature power automatic adjustment function is used to adjust power of the target device; a first determining unit, configured to determine whether the over-temperature power automatic adjustment function of the target device is turned off according to the switching parameter; and a first processing unit configured to decrease the overheat attenuation value, which is one parameter of the automatic overheat power adjusting function, until the overheat attenuation value attenuates to 0, so as to increase the output power of the target device, when the automatic overheat power adjusting function is turned off and the overheat attenuation value is greater than 0.
According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium, in which a computer program is stored, wherein the computer program is configured to execute the above-mentioned over-temperature power automatic adjustment method when running.
According to another aspect of the embodiments of the present invention, there is also provided an electronic apparatus, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the automatic over-temperature power adjustment method through the computer program.
According to the invention, firstly, a switch parameter of an over-temperature power automatic adjusting function in the target equipment is obtained, then, whether the over-temperature power automatic adjusting function of the target equipment is closed or not is determined according to the switch parameter, if the over-temperature power automatic adjusting function is closed and an overheating attenuation value is larger than 0, the overheating attenuation value is reduced until the overheating attenuation value is attenuated to 0, and the output power of the target equipment is increased by the method. By adopting the technical scheme, the automatic over-temperature power adjusting function can be set in the target equipment, the parameters of the switch parameter and the overheating attenuation value are detected in real time, whether the automatic over-temperature power adjusting function is closed or not is determined according to the switch parameter, if the automatic adjusting function is closed and the overheating attenuation value is larger than 0, when the conditions are met, the overheating attenuation value can be reduced until the overheating attenuation value is attenuated to 0, the output power of the target equipment can be rapidly increased, and the efficiency of temperature compensation of the target equipment is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic diagram of an application environment of an over-temperature power automatic adjustment method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart diagram illustrating an alternative method for automatically adjusting over-temperature power according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart diagram illustrating an alternative method for automatically adjusting over-temperature power according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an alternative over-temperature power automatic adjusting device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an alternative electronic device according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking the operation on the mobile terminal as an example, fig. 1 is a hardware structure block diagram of the mobile terminal of the automatic over-temperature power adjustment method according to the embodiment of the present invention. As shown in fig. 1, the mobile terminal may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA), and a memory 104 for storing data, wherein the mobile terminal may further include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program and a module of an application software, such as a computer program corresponding to the over-temperature power automatic adjustment method in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a Network adapter (NIC) that can be connected to other Network devices through a base station to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used to communicate with the internet in a wireless manner.
Optionally, the method may be applied to a scenario where the output power is large, the temperature rise is high, and the temperature compensation of the repeater device having the amplifier module is performed, and this embodiment is not limited in this respect.
For example, in the case that the target device is a repeater, a mobile terminal, a computer terminal or a similar computing device may be externally connected to the target device, or the following steps may be executed directly by the CPU of the target device: acquiring a switching parameter of an over-temperature power automatic adjusting function of target equipment, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target equipment; determining whether the over-temperature power automatic adjustment function of the target equipment is closed or not according to the switch parameter; and reducing the overheat attenuation value, which is one parameter of the automatic overheat power adjusting function, until the overheat attenuation value attenuates to 0, to increase the output power of the target device, when the automatic overheat power adjusting function is turned off and the overheat attenuation value is greater than 0.
Optionally, as an optional implementation manner, as shown in fig. 2, a flow of the automatic over-temperature power adjustment method may include the steps of:
step S202, obtaining a switching parameter of an over-temperature power automatic adjusting function of a target device, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target device.
Step S204, determining whether the over-temperature power automatic adjustment function of the target equipment is closed or not according to the switch parameter.
In step S206, when the automatic excess temperature power adjustment function is turned off and an excess temperature attenuation value, which is a parameter of the automatic excess temperature power adjustment function, is greater than 0, the excess temperature attenuation value is decreased until the excess temperature attenuation value attenuates to 0, so as to increase the output power of the target device.
According to the embodiment, first, a switching parameter of an automatic over-temperature power adjustment function in a target device is obtained, then, whether the automatic over-temperature power adjustment function of the target device is turned off or not is determined according to the switching parameter, and if the automatic over-temperature power adjustment function is turned off and an overheat attenuation value is greater than 0, the overheat attenuation value is decreased until the overheat attenuation value is attenuated to 0, so that the output power of the target device is increased. By adopting the technical scheme, the automatic over-temperature power adjusting function can be set in the target equipment, the parameters of the switch parameter and the overheating attenuation value are detected in real time, whether the automatic over-temperature power adjusting function is closed or not is determined according to the switch parameter, if the automatic adjusting function is closed and the overheating attenuation value is larger than 0, when the conditions are met, the overheating attenuation value can be reduced until the overheating attenuation value is attenuated to 0, the output power of the target equipment can be rapidly increased, and the efficiency of temperature compensation of the target equipment is improved.
In an alternative embodiment, the switching parameters include: the overheating attenuation detection time length and the overheating attenuation value limit value; the determining whether the over-temperature power automatic adjustment function of the target device is turned off according to the switching parameter includes: determining whether the automatic over-temperature power adjustment function of the target device is turned off by judging whether any one of the thermal decay detection time period and the limit value of the over-temperature decay value is 0, wherein the automatic over-temperature power adjustment function of the target device is turned off in the case that any one of the thermal decay detection time period and the limit value of the over-temperature decay value is 0; the decreasing the overheat attenuation value until the overheat attenuation value attenuates to 0 to increase the output power of the target device includes: and gradually reducing the overheating attenuation value and configuring the overheating attenuation value into an attenuator until the overheating attenuation value is attenuated to 0 so as to increase the output power of the target device.
In an optional embodiment, in a case that the over-temperature power automatic adjustment function is turned on, the method further includes: determining whether the overheat attenuation value is greater than a overheat attenuation value limit value, the overheat attenuation value limit value being a parameter of the overheat power automatic adjustment function, the overheat attenuation value limit value limiting the overheat attenuation value; and when the overheat attenuation value is greater than the overheat attenuation value limit value, decreasing the overheat attenuation value by a preset threshold value, and configuring the overheat attenuation value after decreasing the preset threshold value in the attenuator so as to increase the output power of the target device.
In an alternative embodiment, in the case that the superheat attenuation value is less than or equal to the superheat attenuation value limit value, the method further includes: acquiring a target temperature value of the target equipment; and adjusting the overheating attenuation value according to the target temperature value.
In an optional embodiment, the obtaining the temperature value of the target device includes: taking the temperature value read at the current time as the target temperature value under the condition that the reading times of the temperature value of the target equipment are smaller than the preset times; or, when the number of times of reading the temperature values of the target device is greater than or equal to a preset number of times, sorting the latest temperature values of the target device by the preset number of times, and taking the temperature values in a preset order of the latest temperature values by reading as the target temperature values.
In an optional embodiment, the adjusting the superheat attenuation value according to the magnitude of the target temperature value includes: when the target temperature value is greater than or equal to an overheat attenuation temperature upper limit and meets the overheat attenuation detection time length requirement, increasing the overheat attenuation value by the preset threshold, and configuring the overheat attenuation value after the preset threshold is increased into the attenuator to reduce the output power of the target equipment, wherein the overheat attenuation temperature upper limit is one parameter of the overheat power automatic adjustment function, and the overheat attenuation detection time length requirement is as follows: the overheating attenuation detection duration is less than the difference between the current system time and the last overtemperature execution time; or, when the target temperature value is less than or equal to a lower limit of an overheat attenuation temperature, the requirement of an overheat attenuation detection time period is satisfied, and the overheat attenuation value is greater than 0, the overheat attenuation value is decreased by the preset threshold, and the overheat attenuation value after the decrease of the preset threshold is configured in the attenuator to increase the output power of the target device, where the lower limit of the overheat attenuation temperature is one parameter of the automatic overheat power adjusting function, and the overheat attenuation detection time period requirement is: the overheating attenuation detection duration is less than the difference between the current system time and the last overtemperature execution time; or, when the target temperature value is greater than the lower limit of the thermal decay temperature and the target temperature value is less than the upper limit of the thermal decay temperature, the thermal decay value is kept unchanged; wherein the upper limit of the superheat decay temperature is greater than the lower limit of the superheat decay temperature.
Optionally, when the thermal attenuation detection time length and the limit value parameter of the thermal attenuation value are not 0, the thermal attenuation value is smaller than the limit value of the thermal attenuation value, and the target Temperature value (Temperature) is greater than or equal to the upper limit (overhothhigh) of the thermal attenuation Temperature, that is, Temperature > = overhothhigh, and meets the requirement of the thermal attenuation detection time length (overhotminimum), the thermal attenuation value (overheatatt) is increased by 1db and then configured in the attenuator, so as to reduce the output power of the target device.
With the present embodiment, when the target temperature value is greater than or equal to the upper limit of the overheat attenuation temperature and meets the requirement of the overheat attenuation detection time period, the overheat attenuation value is increased by the preset threshold, and the overheat attenuation value after the increase of the preset threshold is configured in the attenuator, so as to reduce the output power of the target device; when the temperature of the target equipment is too high, the output power of the target equipment can be rapidly reduced, the temperature of the target equipment is reduced, and the normal temperature is recovered; or
When the target temperature value is less than or equal to the lower limit of the overheat attenuation temperature, the requirement of the overheat attenuation detection time length is met, and the overheat attenuation value is greater than 0, the overheat attenuation value is reduced by the preset threshold value, and the overheat attenuation value after the preset threshold value is reduced is configured in the attenuator to increase the output power of the target equipment.
In an optional embodiment, before the obtaining of the switching parameter of the over-temperature power automatic adjustment function of the target device, the method further includes: starting the over-temperature power automatic adjusting function under the condition that the target equipment is in an over-temperature state; and reducing the output power of the target device according to the magnitude of the overheat attenuation value by the overheat power automatic adjustment function.
In an alternative embodiment, the target device includes a repeater.
The flow of the automatic over-temperature power adjustment method is described below with reference to an alternative example, and as shown in fig. 3, the method may include the following steps:
the target device may be configured with an over-temperature power automatic adjustment function, some parameters of the function are opened to the user interface, the default values are 0, and the parameter definitions are shown in table 1:
TABLE 1
As shown in fig. 3, the specific steps are as follows:
step 1, parameters overhottmin and overhottlimittatt are equivalent to switching parameters of the function, when one of the parameters overhott and overhott limittatt is 0, the automatic over-temperature power adjusting function is turned off, if the overhott is still larger than 0, the overhott is reduced, and then the overhott is gradually reduced and configured in an attenuator (the output power is increased when the operation is executed), until the overhott is 0.
And step 2, the function of the parameter OverHotLimitAtt (overheating attenuation value limit value) is to limit OverHotAtt (overheating attenuation value) and prevent OverHotAtt (overheating attenuation value) from being too large to cause that the output power of the repeater is too small. When overhott > overhottlimitatt, the overhott (over-temperature attenuation value) is reduced and then deployed into the attenuator (performing this operation increases the output power).
And 3, using the parameter Temperature (current Temperature) for automatic over-Temperature power adjustment calculation, and needing filtering treatment. When the number of times of reading the temperature is less than 5 times: directly returning the current read value. The number of times of reading temperature is more than or equal to 5 times: the temperature values for the last 5 times are sorted from 1 to 5 and returned to the third temperature value. This step is to prevent an abnormal situation in which the temperature data has a sudden change.
And 4, comparing the parameter Temperature returned in the step 3 with overhothhigh (upper limit of overheat attenuation Temperature) and overhothlow (lower limit of overheat attenuation Temperature). When setting the parameters, attention needs to be paid that overhothhigh (upper limit of the overheat attenuation temperature) is larger than overhothlow (lower limit of the overheat attenuation temperature).
If Temperature > = overhotth, and overhottime (overheat attenuation detection duration) requirements are met, increasing overhottatt by 1db, then configuring overhottatt into an attenuator (executing the operation can reduce output power by 1 db), and recording the current execution time as hothightwick = NowTick. The overhottminite (superheat decay detection duration) requirements are: NowTick-hotHighTimick > OverHotMinute.
If the Temperature < = overhottlow and the requirements that overhottminite (overheat attenuation detection time length) and overhott (overheat attenuation value) are still larger than 0 are met, the overhott is configured into an attenuator after 1db is subtracted from overhott (the output power is increased by 1db when the operation is executed), and the current execution time is recorded as hotLowTick = NowTick. The overhottminite (superheat decay detection duration) requirements are: NowTick-hotLowTick > OverHotMinute.
If OverHotLow < Temperature < OverHotHigh, the Temperature just between OverHotHigh and OverHotLow does not need to be adjusted, and the current execution time is directly recorded as hothighbrick = NowTick and hotLowTick = NowTick.
And 5, exiting the current cycle, and executing the next cycle after 30 seconds. The 30 seconds is one of the time intervals of the loop execution cycle, and the time interval of the loop execution cycle may also be 25 seconds, 40 seconds, 45 seconds, 60 seconds, and the like, which is not limited herein.
Through this embodiment, can effectively prevent that high-power equipment under certain abnormal conditions, power grow, if the heat can not come out after the temperature rise, can lead to the overheated problem of damaging of equipment.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
According to another aspect of the embodiments of the present invention, there is also provided an over-temperature power automatic adjusting apparatus, as shown in fig. 4, the apparatus including:
a first obtaining unit 402, configured to obtain a switching parameter of an over-temperature power automatic adjustment function of a target device, where the over-temperature power automatic adjustment function is used to adjust power of the target device;
a first determining unit 404, configured to determine whether the over-temperature power automatic adjustment function of the target device is turned off according to the switch parameter;
a first processing unit 406, configured to decrease the overheat attenuation value, which is one parameter of the automatic overheat power adjusting function, until the overheat attenuation value attenuates to 0, so as to increase the output power of the target device, when the automatic overheat power adjusting function is turned off and the overheat attenuation value is greater than 0.
According to the embodiment, first, a switching parameter of an automatic over-temperature power adjustment function in a target device is obtained, then, whether the automatic over-temperature power adjustment function of the target device is turned off or not is determined according to the switching parameter, and if the automatic over-temperature power adjustment function is turned off and an overheat attenuation value is greater than 0, the overheat attenuation value is decreased until the overheat attenuation value is attenuated to 0, so that the output power of the target device is increased. By adopting the technical scheme, the automatic over-temperature power adjusting function can be set in the target equipment, the parameters of the switch parameter and the overheating attenuation value are detected in real time, whether the automatic over-temperature power adjusting function is closed or not is determined according to the switch parameter, if the automatic adjusting function is closed and the overheating attenuation value is larger than 0, when the conditions are met, the overheating attenuation value can be reduced until the overheating attenuation value is attenuated to 0, the output power of the target equipment can be rapidly increased, and the efficiency of temperature compensation of the target equipment is improved.
As an optional technical solution, the switching parameter includes: the overheating attenuation detection time length and the overheating attenuation value limit value; the first determining unit is further configured to determine whether the automatic excess temperature power adjusting function of the target device is turned off by determining whether any one of the thermal decay detection time period and the limit value of the excess temperature decay value is 0, wherein the automatic excess temperature power adjusting function of the target device is turned off in a case where any one of the thermal decay detection time period and the limit value of the excess temperature decay value is 0; the first processing unit is further configured to gradually decrease the overheat attenuation value and configure the decrease value into an attenuator until the overheat attenuation value is attenuated to 0, so as to increase the output power of the target device.
As an optional technical solution, the apparatus further includes: a first determination unit configured to determine whether or not the overheat attenuation value is larger than an overheat attenuation value limit value that is a parameter of the automatic overheat power adjustment function when the automatic overheat power adjustment function is turned on; and a second processing unit configured to decrease the overheat attenuation value by a preset threshold value and to arrange the overheat attenuation value after the decrease of the preset threshold value in the attenuator to increase the output power of the target device, when the overheat attenuation value is greater than the overheat attenuation value limit value.
As an optional technical solution, the apparatus further includes: a second acquisition unit configured to acquire a target temperature value of the target device when the overheat attenuation value is less than or equal to the overheat attenuation value limit value; and the third processing unit is used for adjusting the overheating attenuation value according to the target temperature value.
As an optional technical solution, the second obtaining unit includes: the first processing module is used for taking the temperature value read at the current time as the target temperature value under the condition that the reading times of the temperature value of the target equipment are smaller than the preset times; or the second processing module is configured to sort the latest temperature values of the target device by the preset times when the number of times of reading the temperature values of the target device is greater than or equal to the preset times, and use the temperature values in a preset order of the latest reading sequence of the temperature values of the preset times as the target temperature values.
As an optional technical solution, the third processing unit includes: a third processing module, configured to, when the target temperature value is greater than or equal to an upper limit of an overheat attenuation temperature and meets a requirement of an overheat attenuation detection time period, increase the overheat attenuation value by the preset threshold, and configure the overheat attenuation value after the increase of the preset threshold into the attenuator to reduce the output power of the target device, where the upper limit of the overheat attenuation temperature is a parameter of the automatic overheat power adjustment function, and the requirement of the overheat attenuation detection time period is: the overheating attenuation detection duration is less than the difference between the current system time and the last overtemperature execution time; or, a fourth processing module, configured to, when the target temperature value is less than or equal to a lower overheat attenuation temperature limit, and meets a requirement on a overheat attenuation detection time period, and the overheat attenuation value is greater than 0, decrease the overheat attenuation value by the preset threshold, and configure the overheat attenuation value after the decrease of the preset threshold into the attenuator, so as to increase the output power of the target device, where the lower overheat attenuation temperature limit is a parameter of the automatic overheat power adjusting function, and the overheat attenuation detection time period requirement is: the overheating attenuation detection duration is less than the difference between the current system time and the last cooling execution time; or, a fifth processing module, configured to keep the thermal attenuation value unchanged when the target temperature value is greater than the lower limit of the thermal attenuation temperature and the target temperature value is less than the upper limit of the thermal attenuation temperature; wherein the upper limit of the superheat decay temperature is greater than the lower limit of the superheat decay temperature.
As an optional technical solution, the apparatus further includes: a fourth processing unit, configured to, before the obtaining of the switching parameter of the automatic over-temperature power adjustment function of the target device, turn on the automatic over-temperature power adjustment function when the target device is in an over-temperature state; and a fifth processing unit configured to reduce the output power of the target device according to the magnitude of the overheat attenuation value by the overheat power automatic adjustment function.
As an optional technical solution, the target device includes a repeater.
According to a further aspect of an embodiment of the present invention, there is also provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
Alternatively, in the present embodiment, the above-mentioned computer-readable storage medium may be configured to store a computer program for executing the steps of:
s1, acquiring a switch parameter of an over-temperature power automatic adjusting function of target equipment, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target equipment;
s2, determining whether the over-temperature power automatic adjustment function of the target device is turned off according to the switching parameter;
s3, when the automatic over-temperature power adjustment function is turned off and an overheat attenuation value, which is a parameter of the automatic over-temperature power adjustment function, is greater than 0, the output power of the target device is increased by decreasing the overheat attenuation value until the overheat attenuation value attenuates to 0.
Alternatively, in the present embodiment, the storage medium may be configured to store a computer program for executing the steps of:
alternatively, in this embodiment, a person skilled in the art may understand that all or part of the steps in the methods of the foregoing embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, ROM (Read-Only Memory), RAM (Random Access Memory), magnetic or optical disks, and the like.
According to another aspect of the embodiment of the present invention, there is also provided an electronic device for implementing the above-mentioned automatic over-temperature power adjustment method, as shown in fig. 5, the electronic device includes a memory 502 and a processor 504, the memory 502 stores a computer program therein, and the processor 504 is configured to execute the steps in any one of the above-mentioned method embodiments through the computer program.
Optionally, in this embodiment, the electronic apparatus may be located in at least one network device of a plurality of network devices of a computer network.
Optionally, in this embodiment, the processor may be configured to execute the following steps by a computer program:
s1, acquiring a switch parameter of an over-temperature power automatic adjusting function of target equipment, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target equipment;
s2, determining whether the over-temperature power automatic adjustment function of the target device is turned off according to the switching parameter;
s3, when the automatic over-temperature power adjustment function is turned off and an overheat attenuation value, which is a parameter of the automatic over-temperature power adjustment function, is greater than 0, the output power of the target device is increased by decreasing the overheat attenuation value until the overheat attenuation value attenuates to 0.
Alternatively, it can be understood by those skilled in the art that the structure shown in fig. 5 is only an illustration, and the electronic device may also be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palm computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 5 is a diagram illustrating a structure of the electronic device. For example, the electronic device may also include more or fewer components (e.g., network interfaces, etc.) than shown in FIG. 5, or have a different configuration than shown in FIG. 5.
The memory 502 may be used to store software programs and modules, such as program instructions/modules corresponding to the method and apparatus for automatically adjusting over-temperature power in the embodiment of the present invention, and the processor 504 executes various functional applications and original data information transmission by running the software programs and modules stored in the memory 502, so as to implement the above-mentioned method for automatically adjusting over-temperature power. The memory 502 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 502 may further include memory located remotely from the processor 504, which may be connected to the terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. The memory 502 may be, but not limited to, specifically configured to store information such as a target height of the target object. As an example, as shown in fig. 5, the memory 502 may include, but is not limited to, the first obtaining unit 402, the first determining unit 404, and the first processing unit 406 of the over-temperature power automatic adjusting apparatus. In addition, the power control device may further include, but is not limited to, other module units in the above-mentioned over-temperature power automatic adjustment device, which is not described in detail in this example.
Optionally, the transmission device 506 is used for receiving or sending data via a network. Examples of the network may include a wired network and a wireless network. In one example, the transmission device 506 includes a Network adapter (NIC) that can be connected to a router via a Network cable and other Network devices to communicate with the internet or a local area Network. In one example, the transmission device 506 is a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In addition, the electronic device further includes: a connection bus 508 for connecting the respective module components in the electronic apparatus.
In other embodiments, the terminal or the server may be a node in a distributed system, wherein the distributed system may be a blockchain system, and the blockchain system may be a distributed system formed by connecting a plurality of nodes through a network communication form. Nodes can form a Peer-To-Peer (P2P, Peer To Peer) network, and any type of computing device, such as a server, a terminal, and other electronic devices, can become a node in the blockchain system by joining the Peer-To-Peer network.
Alternatively, in this embodiment, a person skilled in the art may understand that all or part of the steps in the methods of the foregoing embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The integrated unit in the above embodiments, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in the above computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be substantially or partially implemented in the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, and including instructions for causing one or more computer devices (which may be personal computers, servers, or network devices) to execute all or part of the steps of the method according to the embodiments of the present invention.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a division of a logic function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (8)
1. An automatic over-temperature power adjustment method is characterized by comprising the following steps:
acquiring a switching parameter of an over-temperature power automatic adjusting function of target equipment, wherein the over-temperature power automatic adjusting function is used for adjusting the power of the target equipment;
determining whether the over-temperature power automatic adjustment function of the target equipment is closed or not according to the switching parameter;
when the over-temperature power automatic adjusting function is turned off and an overheat attenuation value is greater than 0, reducing the overheat attenuation value until the overheat attenuation value is attenuated to 0 so as to increase the output power of the target device, wherein the overheat attenuation value is one parameter of the over-temperature power automatic adjusting function;
in a case where the over-temperature power automatic adjustment function is turned on, the method further includes: judging whether the overheat attenuation value is larger than a overheat attenuation value limit value, wherein the overheat attenuation value limit value is a parameter of the overheat power automatic adjusting function, and the overheat attenuation value limit value is used for limiting the overheat attenuation value; in the case that the overheat attenuation value is greater than the overheat attenuation value limit value, reducing the overheat attenuation value by a preset threshold value, and configuring the overheat attenuation value after reducing the preset threshold value into an attenuator to increase the output power of the target device;
wherein the switching parameters include: the overheating attenuation detection time length and the overheating attenuation value limit value; the determining whether the over-temperature power automatic adjustment function of the target device is turned off according to the switching parameter includes: determining whether the over-temperature power automatic adjustment function of the target device is turned off by judging whether any one parameter of the thermal attenuation detection time length and the limit value of the over-temperature attenuation value is 0, wherein the over-temperature power automatic adjustment function of the target device is turned off under the condition that any one parameter of the thermal attenuation detection time length and the limit value of the over-temperature attenuation value is 0;
in the case where the superheat decay value is less than or equal to the superheat decay value limit value, the method further comprises: acquiring a target temperature value of the target equipment; adjusting the overheating attenuation value according to the target temperature value; the adjusting the superheat attenuation value according to the magnitude of the target temperature value comprises: when the target temperature value is greater than or equal to an overheat attenuation temperature upper limit and meets the overheat attenuation detection time length requirement, increasing the overheat attenuation value by the preset threshold, and configuring the overheat attenuation value after the preset threshold is increased into the attenuator to reduce the output power of the target equipment, wherein the overheat attenuation temperature upper limit is one parameter of the overheat power automatic adjustment function, and the overheat attenuation detection time length requirement is as follows: the overheating attenuation detection duration is less than the difference between the current system time and the last overtemperature execution time; or when the target temperature value is less than or equal to a lower overheat attenuation temperature limit, and meets a requirement on a overheat attenuation detection time length, and the overheat attenuation value is greater than 0, reducing the overheat attenuation value by the preset threshold, and configuring the overheat attenuation value after the preset threshold is reduced into the attenuator to increase the output power of the target device, wherein the lower overheat attenuation temperature limit is one parameter of the overheat power automatic adjustment function, and the requirement on the overheat attenuation detection time length is as follows: the overheating attenuation detection duration is less than the difference between the current system time and the last cooling execution time; or when the target temperature value is greater than the lower limit of the overheat attenuation temperature and the target temperature value is less than the upper limit of the overheat attenuation temperature, keeping the overheat attenuation value unchanged; wherein the upper superheat decay temperature limit is greater than the lower superheat decay temperature limit.
2. The method of claim 1,
the reducing the overheating decay value until the overheating decay value decays to 0 to increase the output power of the target device, comprising: the over-temperature attenuation value is gradually reduced and configured into an attenuator until the over-temperature attenuation value is attenuated to 0 to increase the output power of the target device.
3. The method of claim 1, wherein the obtaining the temperature value of the target device comprises:
taking the temperature value read at the current time as the target temperature value under the condition that the reading times of the temperature value of the target equipment are smaller than the preset times; or
And under the condition that the reading times of the temperature values of the target equipment are greater than or equal to preset times, sequencing the latest temperature values of the target equipment for the preset times, and taking the temperature values in the latest reading sequence of the temperature values of the preset times as the target temperature values.
4. The method according to any one of claims 1 to 3, wherein before the acquiring the switching parameter of the over-temperature power auto-adjustment function of the target device, the method further comprises:
starting the automatic over-temperature power adjusting function under the condition that the target equipment is in an over-temperature state;
and reducing the output power of the target equipment according to the overheat attenuation value through the overheat power automatic adjustment function.
5. A method as claimed in any one of claims 1 to 3 wherein the target device comprises a repeater.
6. The method of claim 4, wherein the target device comprises a repeater.
7. A computer-readable storage medium, comprising a stored program, wherein the program, when executed by a processor, performs the steps of the method of any one of claims 1 to 6.
8. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method of any of claims 1 to 6 by means of the computer program.
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| CN202011176603.9A CN112019250B (en) | 2020-10-29 | 2020-10-29 | Method and device for automatically adjusting over-temperature power and storage medium |
| PCT/CN2021/072737 WO2022088524A1 (en) | 2020-10-29 | 2021-01-19 | Over-temperature power automatic adjustment method and apparatus, and storage medium |
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| CN112019250B (en) * | 2020-10-29 | 2021-05-11 | 三维通信股份有限公司 | Method and device for automatically adjusting over-temperature power and storage medium |
| CN116057803A (en) * | 2022-11-08 | 2023-05-02 | 深圳市正浩创新科技股份有限公司 | Protection method for power conversion circuit, power conversion device, and storage medium |
| CN115940616B (en) * | 2023-03-10 | 2023-05-09 | 深圳市澳博森科技有限公司 | Automatic overheat protection method and device for power adapter and intelligent power adapter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106329074A (en) * | 2016-08-27 | 2017-01-11 | 宇龙计算机通信科技(深圳)有限公司 | Antenna device, terminal equipment and regulation method of radio frequency output power |
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| US6654534B1 (en) * | 2000-11-13 | 2003-11-25 | Bookham Technology, Plc | Electrode, termination for reduced local heating in an optical device |
| WO2017168584A1 (en) * | 2016-03-29 | 2017-10-05 | ギガフォトン株式会社 | Laser apparatus and system for generating extreme ultraviolet light |
| CN105958442A (en) * | 2016-06-15 | 2016-09-21 | 维沃移动通信有限公司 | Overheat protection method and circuit and mobile terminal |
| WO2018096919A1 (en) * | 2016-11-25 | 2018-05-31 | 三菱電機株式会社 | Output power stabilization circuit and high output amplifier device using same |
| CN110351630B (en) * | 2019-06-17 | 2021-03-16 | 三维通信股份有限公司 | Power amplifier control system and method based on automatic level control |
| CN110336540B (en) * | 2019-06-28 | 2024-02-23 | 上海韦尔半导体股份有限公司 | Temperature control circuit |
| CN112019250B (en) * | 2020-10-29 | 2021-05-11 | 三维通信股份有限公司 | Method and device for automatically adjusting over-temperature power and storage medium |
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| CN106329074A (en) * | 2016-08-27 | 2017-01-11 | 宇龙计算机通信科技(深圳)有限公司 | Antenna device, terminal equipment and regulation method of radio frequency output power |
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