CN111510901B - Power adjusting method, device, storage medium and terminal - Google Patents
Power adjusting method, device, storage medium and terminal Download PDFInfo
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- CN111510901B CN111510901B CN202010326604.0A CN202010326604A CN111510901B CN 111510901 B CN111510901 B CN 111510901B CN 202010326604 A CN202010326604 A CN 202010326604A CN 111510901 B CN111510901 B CN 111510901B
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 230000007613 environmental effect Effects 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 13
- 230000006870 function Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the application discloses a power adjustment method, a device, a storage medium and a terminal. The power adjustment method comprises the following steps: acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip; determining a current environment temperature value of the Bluetooth chip during working; judging whether the current environmental temperature value is the same as a first sample temperature value corresponding to the time difference value; if yes, a first sample power value corresponding to the first sample temperature value is obtained, and the working power of the Bluetooth chip is adjusted according to the first sample power value. According to the embodiment of the application, the temperature of each chip is detected at regular time in the Bluetooth working process, the Bluetooth working power is adjusted according to the Bluetooth working time length and the temperature value, so that the stability of Bluetooth working is improved, and the working efficiency of the Bluetooth chip of the terminal can be improved.
Description
Technical Field
The present application relates to the field of terminal applications, and in particular, to a power adjustment method, a device, a storage medium, and a terminal.
Background
Bluetooth is a standard wireless communication technology that enables short-range data exchange between fixed devices, mobile devices, and building personal area networks. At present, bluetooth has become a standard configuration technology of a terminal, and is one of the most commonly used functions of the terminal. The user can start the Bluetooth function to enable the terminal devices to be connected with each other, so that the terminals exchange data, and convenience is brought to the user.
When the terminal Bluetooth is used, the terminal Bluetooth is connected with other Bluetooth devices in a wireless mode, and wireless signals are transmitted through a Bluetooth transmitter. In the related art, the bluetooth transmitter transmits signals with fixed power, but in actual use, the temperature of bluetooth is increased due to the influence of the heating device inside the terminal, which affects the bluetooth work.
Disclosure of Invention
The embodiment of the application provides a power adjusting method, a device, a storage medium and a terminal, which can improve the working efficiency of a Bluetooth chip of the terminal.
The embodiment of the application provides a power adjustment method, which comprises the following steps:
acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip;
determining a current environment temperature value of the Bluetooth chip during working;
Judging whether the current environmental temperature value is the same as a first sample temperature value corresponding to the time difference value;
if yes, a first sample power value corresponding to the first sample temperature value is obtained, and the working power of the Bluetooth chip is adjusted according to the first sample power value.
Correspondingly, the embodiment of the application also provides a power adjusting device, which comprises:
the first acquisition unit is used for acquiring a time difference value from the starting moment to the current moment of the Bluetooth chip in the working process of the Bluetooth chip;
the first determining unit is used for determining the current environment temperature value of the Bluetooth chip when working;
the judging unit is used for judging whether the current environment temperature value is the same as the first sample temperature value corresponding to the time difference value;
and the first adjusting unit is used for acquiring a first sample power value corresponding to the first sample temperature value and adjusting the working power of the Bluetooth chip according to the first sample power value.
Accordingly, embodiments of the present application also provide a storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the power adjustment method as described above.
Accordingly, the embodiment of the application also provides a terminal, which comprises a processor and a memory, wherein the memory stores a plurality of instructions, and the processor loads the instructions to execute the power adjustment method.
According to the embodiment of the application, the temperature of each chip is detected at regular time in the Bluetooth working process, the Bluetooth working power is adjusted according to the Bluetooth working time length and the temperature value, so that the stability of Bluetooth working is improved, and the working efficiency of the Bluetooth chip of the terminal can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flow chart of a first power adjustment method according to an embodiment of the present application.
Fig. 2 is a flow chart of a second power adjustment method according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a coordinate position relationship according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a bluetooth power information table according to an embodiment of the present application.
Fig. 5 is a block diagram of a first power adjustment device according to an embodiment of the present application.
Fig. 6 is a block diagram of a second power adjustment device according to an embodiment of the present application.
Fig. 7 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Based on the above problems, the embodiments of the present application provide a first power adjustment method, a device, a storage medium, and a terminal, which can improve the working efficiency of a bluetooth chip of the terminal. The following will describe in detail. The following description of the embodiments is not intended to limit the preferred embodiments.
Referring to fig. 1, fig. 1 is a flowchart of a first power adjustment method according to an embodiment of the present application. The power adjustment method can be applied to mobile terminals such as mobile phones, tablet computers, notebook computers, palm computers, portable media players (Portable Media Player, PMP) and fixed terminals such as desktop computers.
The terminal can comprise a plurality of functional chips, the functional chips are respectively arranged at different positions inside the terminal, and at least one of the functional chips is a Bluetooth chip. For example, functional chips in the terminal may include a bluetooth chip, a power management chip, a WIFI (Wireless Fidelity ) chip, a CPU (Central Processing Unit, central processing unit) chip, a radio frequency chip, a sensor chip, a touch screen controller chip, and the like, which may be disposed at different locations inside the terminal (between the terminal display screen and the rear case).
The specific flow of the power adjustment method can be as follows:
101. and in the working process of the Bluetooth chip, acquiring a time difference value from the starting time to the current time of the Bluetooth chip.
Specifically, in the working process of the bluetooth chip, the time difference between the self-starting time and the current time of the bluetooth chip is obtained, the starting time and the current time of the bluetooth chip in starting can be obtained, and the time difference can be determined according to the starting time and the current time. The time difference may be expressed as an operating time of the bluetooth chip.
The starting time of the Bluetooth chip can be obtained by detecting whether the Bluetooth function is started or not, when the user is detected to start the Bluetooth function, the Bluetooth chip is started to work, and the starting time of the Bluetooth chip is recorded.
For example, when it is detected that a user turns on the bluetooth function and starts the bluetooth chip to work, the recording time is the starting time, the starting time may be 10 hours, 20 minutes and 10 seconds, and in the working process of the bluetooth chip, the recording time is the current time, the current time may be 10 hours, 20 minutes and 20 seconds, and then it may be determined that the time difference from the starting time value to the current time of the bluetooth chip may be 10 seconds.
102. And determining the current environment temperature value of the Bluetooth chip during working.
Specifically, in the working process of the bluetooth chip, after the time difference between the current time and the starting time is determined, the current environmental temperature value of the bluetooth chip in working at the current time can be obtained. The current ambient temperature value may be represented as a temperature value of a bluetooth chip operating area, and may include a temperature value of heat generated by operation of the bluetooth chip and heat generated by operation of other functional chips in the vicinity of the bluetooth chip.
In some embodiments, the step of determining the current ambient temperature value when the bluetooth chip is in operation may include the following steps:
acquiring target functional chips positioned in a preset area from a plurality of functional chips;
acquiring a temperature value of a target functional chip;
And processing the temperature value according to a preset rule to obtain the environment temperature value.
Specifically, a target functional chip located in a preset area is acquired from a plurality of functional chips. The preset area may be an internal area of the terminal including the bluetooth chip, and the division manner of the preset area may include multiple manners, for example, the position of the bluetooth chip may be determined, and then the preset area is divided according to a preset distance, that is, the position of the bluetooth chip is taken as a center point, the preset distance is taken as a radius, and a circular area is divided as the preset area. Further, a functional chip located in a preset area is obtained and used as a target functional chip.
For example, the preset distance may be 3 cm, and the plurality of functional chips may include a bluetooth chip, a chip a, a chip B, a chip C, a chip D, and the like, and the distances between the chip a, the chip B, the chip C, and the chip D and the bluetooth chip may be respectively: 2 cm, 1 cm, 4 cm and 3 cm, the functional chips with the distance of 3 cm from the Bluetooth chip can be obtained from the functional chips as a chip A, a chip B and a chip D, and the functional chips are used as target functional chips.
Specifically, after the target function chip is determined, the temperature value of the target function chip may be obtained, and the temperature value of the target function chip may be obtained by a temperature sensor on the target function chip.
For example, the temperature value of the bluetooth chip read by the temperature sensor may be 20 degrees celsius, the temperature value of the chip a may be 20 degrees celsius, the temperature value of the chip B may be 13 degrees celsius, and the temperature value of the chip D may be 23 degrees celsius.
Specifically, the temperature value is processed according to a preset rule, where the preset rule may be a plurality of calculation modes, for example, the preset rule may be an average value of a plurality of values.
For example, the temperature value may be 20 degrees celsius, 13 degrees celsius, 23 degrees celsius, and the temperature value is processed according to a preset rule, so that the processing result may be 19 degrees celsius, and then 19 degrees celsius may be used as the current environmental temperature value. By acquiring the temperature value of the functional chip near the Bluetooth chip and determining the environmental temperature value of the work of the Bluetooth functional chip, the accurate determination of the work temperature of the Bluetooth chip can be ensured, and the regulation of the power of the follow-up Bluetooth chip is facilitated.
In some embodiments, before the step of "acquiring the temperature value of the target functional chip", the following steps may be further included:
detecting the running state of a target functional chip;
and if the target functional chip is detected to be in operation, the executing step acquires the temperature value of the target functional chip.
Specifically, the operation state of the target functional chip is detected, and after the target functional chip is determined, whether the target functional chip is in operation or not can be detected, so that the operation state of the target functional chip can be determined.
For example, if it is detected that the target function chip is in operation, it may be determined that the target function chip is in an operating state, and the step may be performed to obtain a temperature value of the target function chip; if the target functional chip is detected not to be in operation, the target functional chip can be judged not to be in an operation state, and the temperature value of the target functional chip can be not acquired. By detecting the working state of the target functional chip, whether the temperature value of the functional chip is acquired or not is judged, unnecessary operation can be avoided, and the working efficiency of the terminal is improved.
103. And judging whether the current ambient temperature value is the same as the first sample temperature value corresponding to the time difference value.
Specifically, after determining the current environmental temperature value and the time difference value, a first sample temperature value corresponding to the time difference value may be obtained, and whether the current environmental temperature value is the same as the first sample temperature value is determined. The first sample temperature value can be obtained from a sample temperature value set through a time difference value, the sample temperature value set can comprise a plurality of sample temperature values, each sample temperature value corresponds to a different time difference value, namely, the working time of the Bluetooth chip is different, and the corresponding temperature values are also different.
For example, the current ambient temperature value may be 19 degrees celsius, and the first sample temperature value obtained from the preset sample temperature value set and corresponding to the time difference value may be 19 degrees celsius, where it may be determined that the current ambient temperature is the same as the preset ambient temperature, and step 104 may be executed; for another example, the current ambient temperature value may be 19 degrees celsius, and the first sample temperature value obtained from the preset sample temperature value set and corresponding to the time difference may be 25 degrees celsius, and if it may be determined that the current ambient temperature is the same as the preset ambient temperature, step 105 may be performed.
104. And acquiring a first sample power value corresponding to the first sample temperature value, and adjusting the working power of the Bluetooth chip according to the first sample power value.
Specifically, after determining that the current ambient temperature value is the same as the first sample temperature value, a first sample power corresponding to the first sample temperature value may be obtained. Among them, in the preset sample temperature value set, every sample temperature value can correspond a sample power, can be used to set for bluetooth chip operating power according to ambient temperature at the ambient temperature of detecting bluetooth chip during operation to guarantee bluetooth chip job stabilization.
For example, the first sample temperature value may be 19 degrees celsius, the first sample power may be 0.1W (watts), and the current bluetooth chip operating power may be adjusted to 0.1W.
In some embodiments, after the step of "adjusting the operating power of the bluetooth chip according to the first sample power value", the following steps may be further included:
when the temperature of the target functional chip is detected to change, acquiring a changed temperature value;
determining the changed environment temperature of the Bluetooth chip according to the changed temperature value, and determining a third sample temperature value
Acquiring a third sample power corresponding to the third sample temperature value;
and adjusting the working power of the Bluetooth chip based on the third sample power.
Specifically, after the working power of the bluetooth chip is adjusted, the temperature values of the plurality of functional chips may be obtained again after the bluetooth chip is operated for a period of time with the adjusted power. The temperature values of the plurality of functional chips are obtained, and the positions of the plurality of functional chips are located in a preset area.
After the temperature values of the plurality of functional chips are obtained, the obtained temperature values are compared with the temperature values obtained last time, if the temperature values are changed, the changed environment temperature of the Bluetooth chip can be determined according to the changed temperature values, then a third sample temperature value corresponding to the changed environment temperature value can be obtained from a preset temperature value set, further, a third sample power value corresponding to the third sample temperature value is obtained, and Bluetooth working power can be adjusted according to the third sample power value.
For example, the temperatures of the bluetooth chip, the chip a, the chip B, and the chip D are respectively 30 degrees celsius, 24 degrees celsius, 20 degrees celsius, and the temperatures of the bluetooth chip, the chip a, the chip B, and the chip D are respectively 20 degrees celsius, 13 degrees celsius, and 23 degrees celsius, so that the temperature of the functional chip can be determined to be changed, the environmental temperature can be determined to be 23.5 degrees celsius after the change according to the changed temperature, and the environmental temperature of the third sample is 23.5 degrees celsius. Further, the third sample power value corresponding to the obtained third sample ambient temperature value may be 0.09W, and then the working power of the bluetooth chip may be set to 0.09W.
105. A second sample temperature value closest to the current ambient temperature value is determined from a plurality of sample temperature values in a preset sample temperature set.
Specifically, after determining that the current ambient temperature is different from the first sample temperature value, a second sample temperature value closest to the current ambient temperature value may be obtained from the preset sample temperature set.
In some embodiments, the step of determining the second sample temperature value closest to the current ambient temperature value from a plurality of sample temperature values in a preset sample temperature set may include the following steps:
Acquiring a temperature difference value between the current environmental temperature value and each sample temperature value, and determining a minimum temperature difference value;
and determining a sample temperature value corresponding to the minimum difference value from the preset sample temperature set as the second sample temperature value.
Specifically, a temperature difference value between a current environmental temperature value and each sample temperature value is obtained, and the temperature difference value between the current environmental temperature value and each sample temperature value in a preset temperature set can be obtained by carrying out differential budget on each sample temperature value in the preset temperature set. And comparing all the temperature differences to obtain the minimum temperature difference.
For example, the current ambient temperature value may be 25 degrees celsius, and the preset sample temperature set may include sample temperature values as follows: the temperature differences between the current ambient temperature value and all the sample temperature values can be determined to be respectively: 6 degrees celsius, 5 degrees celsius, 4 degrees celsius, 3 degrees celsius, so that the minimum temperature difference can be determined to be 3 degrees celsius.
Specifically, if the sample temperature value corresponding to the minimum difference is determined, for example, the minimum temperature difference is 3 degrees celsius, and is the difference between the current environmental temperature value of 25 degrees celsius and the sample temperature value of 22 degrees celsius, the sample temperature value of 22 degrees celsius may be used as the second sample temperature value.
106. And adjusting the working power of the Bluetooth chip based on the second sample power corresponding to the second sample temperature value.
Specifically, the second sample power is determined according to the second sample temperature value, and the second sample power corresponding to the second sample temperature value can be obtained. For example, the second sample temperature value may be 22 degrees celsius and the second sample power may be 0.07W. The operating power of the bluetooth chip can be adjusted to 0.07W.
The embodiment of the application discloses a power adjustment method, which comprises the following steps: acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip; determining the current working environment temperature value of the Bluetooth chip; judging whether the environmental temperature value is the same as a target sample temperature value corresponding to the time difference value; if yes, acquiring a sample power value corresponding to the target sample temperature value, and adjusting the working power of the Bluetooth chip according to the sample power value. According to the embodiment of the application, the temperature of each chip is detected at regular time in the Bluetooth working process, the Bluetooth working power is adjusted according to the Bluetooth working time length and the temperature value, so that the stability of Bluetooth working is improved, and the working efficiency of the Bluetooth chip of the terminal can be improved.
Referring to fig. 2, fig. 2 is a flow chart of a second power adjustment method according to an embodiment of the present application. The specific scenario application of the power adjustment method can be as follows:
201. when the terminal detects that a user starts Bluetooth, the current temperature value of the chip to be processed in the preset area is obtained.
Specifically, the terminal detects that the user opens bluetooth, the terminal can support bluetooth function, and the user can open bluetooth of the terminal to complete related operations. For example, the current user needs to use a bluetooth headset, the bluetooth headset is an external bluetooth device, the user can open a terminal bluetooth and perform bluetooth connection with the bluetooth headset, and after the terminal is connected with the bluetooth headset through bluetooth, the user can use the bluetooth headset.
The user can open the terminal Bluetooth in various modes, for example, the user can open a terminal system setting interface, select a Bluetooth setting module to click to enter, start or set Bluetooth and other operations; for another example, the user may initiate bluetooth functionality at the current application interface, directly open bluetooth through the current application, and so on.
Specifically, after the terminal detects that the user turns on bluetooth, the bluetooth can start working according to a default working power, and the default working power can be a bluetooth working power preset by the terminal. The setting of the default working efficiency can be set according to the actual use condition of the terminal, for example, when the terminal runs a plurality of applications at the same time, the default working efficiency can be set smaller; when fewer applications are simultaneously running at the terminal, the default work efficiency can be set to be larger, and the like.
When the Bluetooth works, the terminal can acquire the current temperature value of the chip to be processed in the preset area. In particular, the terminal may include a plurality of chips, each of which may perform a different function, respectively, and each of which may be disposed at a different location inside the terminal.
The coordinate axis may be constructed according to a plurality of chip positions in the terminal, so that a position coordinate of each chip may be determined, and the preset area may be determined according to a position of the bluetooth chip, for example, first, it is determined that the coordinate of the bluetooth chip may be (x, y), and a circle is determined with the distance L as a radius, then the area in the circle may be the preset area, and the chip located in the circle may be the chip to be processed.
Referring to fig. 3, fig. 3 is a schematic diagram of a coordinate position relationship provided in the embodiment of the present application. In fig. 3, a two-dimensional graph formed by a first coordinate axis and a second coordinate axis is included, the two-dimensional graph includes positions of a first chip, a second chip, a third chip and a bluetooth chip, and a preset area a determined according to the coordinate positions of the bluetooth chip, as can be seen from fig. 3, the bluetooth chip, the first chip and the third chip are located in the preset area a, and the second chip is located outside the preset area.
After determining the chips to be processed, the current temperature values of the chips to be processed can be obtained, wherein each chip can be provided with a temperature sensor, and the current temperature values of each chip to be processed can be read through the temperature sensors on the chips to be processed.
For example, the chip to be processed may include a bluetooth chip, a first chip, and a third chip, a current temperature value read to the bluetooth chip by the temperature sensor may be 10 degrees celsius, a current temperature value of the first chip may be 20 degrees celsius, and a current temperature value of the third chip may be 27 degrees celsius.
202. The terminal determines a target temperature value based on the current temperature value of the chip to be processed.
Specifically, the terminal determines a target temperature value based on the current temperature value of the chip to be processed, and the terminal can process the current temperature value of the chip to be processed according to a preset rule. The preset rule may be a calculation manner, for example, may be to average the current temperature values of the plurality of chips to be processed. And then the target temperature value can be obtained according to the processing result.
For example, the plurality of current temperature values acquired by the terminal may include 10, 20, 27, and the terminal calculates the temperature values according to a preset rule: 10 Processing, i.e. averaging, 20, 27 results in a result of 19, and the target temperature value is determined to be 19 degrees celsius.
203. The terminal obtains the last historical temperature value of the chip to be processed, and determines the temperature difference value between the current temperature value and the last historical temperature value.
Specifically, the terminal acquires a last historical temperature value of the chip to be processed, wherein the last historical temperature value is the temperature value of the chip to be processed acquired last time by the terminal. The terminal may obtain the last historical temperature value from a temperature information base, where the temperature information base may include the temperature value of the chip to be processed obtained each time and the obtaining time.
For example, the temperature information base may include a plurality of acquired temperature values of the bluetooth chip: the temperature value is 10 ℃ for the first time, and the time is 14 hours, 15 minutes and 15 seconds of 4 months and 2 days in 2020; the second time the temperature value is 12 degrees celsius, the time is 14 hours, 16 minutes and 15 seconds, and so on, 4 months and 2 days in 2020.
After the terminal obtains the last historical temperature value of the chip to be processed, the difference value between the current temperature value and the last historical temperature value of each chip to be processed can be obtained, so that a plurality of temperature difference values are determined. For example, the chip to be processed may include a bluetooth chip, a first chip, and a third chip, where the current temperature value obtained from the bluetooth chip may be 10 degrees celsius, and the last historical temperature may be only 15 degrees celsius; the current temperature value of the first chip may be 20 degrees celsius, and the last historical temperature value may be 30 degrees celsius; the current temperature value of the third chip may be 27 degrees celsius, and the last historical temperature value may be 15 degrees celsius. The temperature difference of the bluetooth chip may be determined to be 5 degrees celsius, the temperature difference of the first chip is 10 degrees celsius, and the temperature difference of the third chip is 12 degrees celsius.
204. And the terminal determines target sample time from a preset sample time set according to the temperature difference value.
Specifically, the terminal determines the target sample time from a preset sample time set according to the temperature difference, where the preset sample time set may include a plurality of sample times. Each sample time can correspond to different temperature differences, and when one or more temperature change values of the chips to be processed exceed a preset threshold value in the detected temperatures of the chips to be processed, smaller sample time can be obtained from a preset sample time set to serve as working time of the Bluetooth chips by selecting the sample time according to the different temperature differences; when the temperature change value of the chip to be processed does not exceed a preset threshold value, other sample time can be obtained from the sample time set to serve as Bluetooth working time, and when the working time of the Bluetooth chip reaches the selected sample time, the power of the Bluetooth chip can be adjusted, so that the influence of the temperature change difference of the chip to be processed on the working of the Bluetooth chip can be avoided.
Specifically, the terminal may determine a maximum temperature difference value, that is, a maximum temperature change value, from among the temperature differences of the plurality of chips to be processed. Further, a sample time corresponding to the maximum temperature difference is obtained from the preset time set and is used as a target sample time, namely the working time of the Bluetooth chip.
For example, the temperature differences of the plurality of chips to be processed may include 5 degrees celsius, 10 degrees celsius, 12 degrees celsius, and the like, the maximum temperature difference may be determined to be 12 degrees celsius, and the preset sample time set may include a plurality of time values of 5 seconds, 10 seconds, 15 seconds, 20 seconds, and the like, wherein 5 seconds may correspond to the temperature difference of 12 degrees celsius, 10 seconds may correspond to the temperature difference of 10 degrees celsius, 15 seconds may correspond to the temperature difference of 8 degrees celsius, and the like, and then the sample time corresponding to the maximum temperature difference in the chips to be processed is determined to be 5 seconds, and 5 seconds may be taken as the target sample time.
205. The terminal determines a target power based on the target temperature value and the target sample time.
Specifically, after the terminal obtains the target temperature value and the target sample time, the target temperature value may be represented as an environmental temperature value of the bluetooth chip working, and the target sample time may be a working time of bluetooth under the environmental temperature value. The terminal may obtain a sample power value corresponding to the target temperature value and the target sample time from a preset power information base. The Bluetooth power information base comprises a plurality of preset sample powers and a plurality of subsets, each preset sample power corresponds to one subset, and each subset comprises a time value and a temperature value.
Specifically, the terminal may determine a set to be processed, that is, a set formed by the target temperature value and the target sample time, according to the target temperature value and the target sample time, and further, the terminal may determine a first subset identical to the set to be processed from the bluetooth power information base, and use preset sample power corresponding to the first subset as the target power.
The first subset which is the same as the set to be processed is determined, and the subset which is the same as the target temperature value and the time value of the target sample in the plurality of subsets is determined as the first subset by comparing the target temperature value in the set to be processed with the temperature value in each subset, comparing the target sample time in the set to be processed with the time value in each subset.
After determining the first subset, the terminal may obtain, from a preset power information base, a sample power corresponding to the first subset as the target power.
For example, referring to fig. 4, fig. 4 is a schematic diagram of a bluetooth power information table according to an embodiment of the present application. The preset sample power information base may be a table shown in fig. 4, and the table includes three sets of information, namely, a temperature value, a power value and a time difference value. Wherein, each power corresponds to a temperature value and a time value, and then the temperature value and the time value corresponding to each power can be a subset. Then a plurality of subsets, respectively, (T1, TP 1), (T2, TP 1), (T3, TP 1), (T1, TP 2), (T2, TP 2), (T3, TP 2), (T1, TP 3), (T2, TP 3), (T3, TP 3) and so on, may be included in fig. 4, each subset corresponding to a power of W1, W2, W3, W4, W5, W6, W7, W8, W9 and so on, respectively. Wherein, the time difference may be sequentially incremented according to T1, T2, T3.
For example, the target temperature value may be TP1, the target sample time may be T1, and the set to be processed may be (T1, TP 1), and then the power corresponding to (T1, TP 1), that is, W1, may be obtained from the preset power information base, and then W1 may be taken as the target power. For another example, the target temperature value may be TPn, the target sample time may be Tn, and if the subset identical to the set to be processed (Tn, TPn) does not exist in the preset power information base, a subset with the smallest difference value with respect to the set to be processed may be obtained from the multiple subsets, and the power corresponding to the subset with the smallest difference value may be obtained as the target power.
206. And the terminal adjusts the working power of the Bluetooth according to the target power.
Specifically, the terminal adjusts the working power of the bluetooth according to the target power, and after the terminal obtains the target power, the current working power of the bluetooth chip can be updated to the target power, and the terminal starts working with the target working power. Through the real-time detection bluetooth chip's operational environment's temperature, adjust bluetooth working power, can avoid the influence of the heat that other inside chips of terminal produced to bluetooth chip work to guarantee bluetooth chip work's stability.
The embodiment of the application discloses a power adjustment method, which comprises the following steps: acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip; determining the current working environment temperature value of the Bluetooth chip; judging whether the environmental temperature value is the same as a target sample temperature value corresponding to the time difference value; if yes, acquiring a sample power value corresponding to the target sample temperature value, and adjusting the working power of the Bluetooth chip according to the sample power value. According to the embodiment of the application, the temperature of each chip is detected at regular time in the Bluetooth working process, the Bluetooth working power is adjusted according to the Bluetooth working time length and the temperature value, so that the stability of Bluetooth working is improved, and the working efficiency of the Bluetooth chip of the terminal can be improved.
In order to facilitate better implementation of the power adjustment method provided by the embodiment of the application, the embodiment of the application also provides a device based on the power adjustment method. Where the meaning of the terms is the same as in the power adjustment method described above, specific implementation details may be referred to in the description of the method embodiments.
Referring to fig. 5, fig. 5 is a block diagram of a first power adjustment device according to an embodiment of the present application, where the power adjustment device may be applied to a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palm top computer, a portable media player (Portable Media Player, PMP), and a fixed terminal such as a desktop computer, and the device includes:
A first obtaining unit 301, configured to obtain a time difference from a starting time to a current time of the bluetooth chip during the working process of the bluetooth chip;
a first determining unit 302, configured to determine a current environmental temperature value when the bluetooth chip works;
a judging unit 303, configured to judge whether the current ambient temperature value is the same as a first sample temperature value corresponding to the time difference value;
and the first adjusting unit 304 is configured to obtain a first sample power value corresponding to the first sample temperature value, and adjust the working power of the bluetooth chip according to the first sample power value.
In some embodiments, referring to fig. 6, fig. 6 is a block diagram of a second power adjustment device according to an embodiment of the present application, where the power adjustment device may further include:
a second obtaining unit 305, configured to determine a second sample temperature value closest to the current environmental temperature value from a plurality of sample temperature values in a preset sample temperature set if the current environmental temperature value is different from a first sample temperature value corresponding to the time difference value, where the second sample temperature value is different from the first sample temperature value;
and an operation unit 306, configured to adjust the working power of the bluetooth chip based on the second sample power corresponding to the second sample temperature.
In some embodiments, the second acquisition unit 305 may include:
a first obtaining subunit, configured to obtain a temperature difference value between the current environmental temperature value and each sample temperature value, and determine a minimum temperature difference value;
and the determining subunit is used for determining a sample temperature value corresponding to the minimum difference value from the preset sample temperature set as the second sample temperature value.
In some embodiments, the first determining unit 302 may include:
the second acquisition subunit is used for acquiring target functional chips positioned in a preset area from the plurality of functional chips;
the third acquisition subunit is used for acquiring the temperature value of the target functional chip;
and the processing subunit is used for processing the temperature value according to a preset rule to obtain the environment temperature value.
In some embodiments, the first determining unit 302 may further include:
the detection subunit is used for detecting the running state of the target functional chip;
and the execution subunit is used for acquiring the temperature value of the target functional chip in the execution step if the target functional chip is detected to be in operation.
In some embodiments, the power regulating device may further include:
the second acquisition unit is used for acquiring a changed temperature value when detecting that the temperature of the target functional chip changes;
The second determining unit is used for determining the changed environment temperature of the Bluetooth chip according to the changed temperature value and determining a third sample temperature value;
a third obtaining unit, configured to obtain a third sample power corresponding to the third sample temperature value;
and the second adjusting unit is used for adjusting the working power of the Bluetooth chip based on the third sample power.
The embodiment of the application discloses a power adjusting device, this power adjusting device includes: acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip; determining the current working environment temperature value of the Bluetooth chip; judging whether the environmental temperature value is the same as a target sample temperature value corresponding to the time difference value; if yes, acquiring a sample power value corresponding to the target sample temperature value, and adjusting the working power of the Bluetooth chip according to the sample power value. According to the embodiment of the application, the temperature of each chip is detected at regular time in the Bluetooth working process, the Bluetooth working power is adjusted according to the Bluetooth working time length and the temperature value, so that the stability of Bluetooth working is improved, and the working efficiency of the Bluetooth chip of the terminal can be improved.
The embodiment of the application also provides a terminal. As shown in fig. 7, the terminal may include Radio Frequency (RF) circuitry 601, memory 602 including one or more storage media, input unit 603, display unit 604, sensor 605, audio circuit 606, wireless fidelity (WiFi, wireless Fidelity) module 607, processor 608 including one or more processing cores, and power supply 609. It will be appreciated by those skilled in the art that the terminal structure shown in fig. 7 is not limiting of the terminal and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components. Wherein:
the RF circuit 601 may be used for receiving and transmitting signals during the process of receiving and transmitting information, in particular, after receiving downlink information of a base station, the downlink information is processed by one or more processors 608; in addition, data relating to uplink is transmitted to the base station. Typically, RF circuitry 601 includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a subscriber identity module (SIM, subscriber Identity Module) card, a transceiver, a coupler, a low noise amplifier (LNA, low Noise Amplifier), a duplexer, and the like. In addition, the RF circuitry 601 may also communicate with networks and other devices through wireless communications.
The memory 602 may be used to store software programs and modules that are stored in the memory 602 for execution by the processor 608 to perform various functional applications and data processing. The memory 602 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and the like. In addition, the memory 602 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory 602 may also include a memory controller to provide access to the memory 602 by the processor 608 and the input unit 603.
The input unit 603 may be used to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, the input unit 603 may include a touch-sensitive surface, as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations thereon or thereabout by a user (e.g., operations thereon or thereabout by a user using any suitable object or accessory such as a finger, stylus, etc.), and actuate the corresponding connection means according to a predetermined program. The input unit 603 may comprise other input devices in addition to a touch sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc.
The display unit 604 may be used to display information input by a user or information provided to the user and various graphical user interfaces of the server, which may be composed of graphics, text, icons, video and any combination thereof. The display unit 604 may include a display panel, which may be optionally configured in the form of a liquid crystal display (LCD, liquid Crystal Display), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay a display panel, and upon detection of a touch operation thereon or thereabout, the touch-sensitive surface is passed to the processor 608 to determine the type of touch event, and the processor 608 then provides a corresponding visual output on the display panel based on the type of touch event. Although in fig. 7 the touch sensitive surface and the display panel are implemented as two separate components for input and output functions, in some embodiments the touch sensitive surface may be integrated with the display panel to implement the input and output functions.
The terminal may also include at least one sensor 605, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and the backlight when the server moves to the ear.
Audio circuitry 606, speakers, and a microphone may provide an audio interface between the user and the server. The audio circuit 606 may transmit the received electrical signal after audio data conversion to a speaker, where the electrical signal is converted to a sound signal for output; on the other hand, the microphone converts the collected sound signals into electrical signals, which are received by the audio circuit 606 and converted into audio data, which are processed by the audio data output processor 608 for transmission to, for example, a terminal via the RF circuit 601, or which are output to the memory 602 for further processing. The audio circuit 606 may also include an ear bud jack to provide communication between the peripheral ear bud and the server.
The WiFi belongs to a short-distance wireless transmission technology, and the terminal can help the user to send and receive e-mail, browse web pages, access streaming media and the like through the WiFi module 607, so that wireless broadband internet access is provided for the user. Although fig. 7 shows a WiFi module 607, it is understood that it does not belong to the essential constitution of the terminal, and can be omitted entirely as required within a range that does not change the essence of the application.
The processor 608 is a control center of the terminal, and connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the server and processes data by running or executing software programs and modules stored in the memory 602 and calling data stored in the memory 602, thereby performing overall monitoring of the mobile phone. Optionally, the processor 608 may include one or more processing cores; preferably, the processor 608 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 608.
The terminal also includes a power supply 609 (e.g., a battery) for powering the various components, which may be logically connected to the processor 608 via a power management system so as to provide for managing charging, discharging, and power consumption by the power management system. The power supply 609 may also include one or more of any components, such as a direct current or alternating current power supply, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
Specifically, in this embodiment, the processor 608 in the terminal loads executable files corresponding to the processes of one or more application programs into the memory 602 according to the following instructions, and the processor 608 executes the application programs stored in the memory 602, so as to implement various functions:
acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip;
determining the current working environment temperature value of the Bluetooth chip;
judging whether the environmental temperature value is the same as a target sample temperature value corresponding to the time difference value;
if yes, acquiring a sample power value corresponding to the target sample temperature value, and adjusting the working power of the Bluetooth chip according to the sample power value.
The embodiment of the application discloses a power adjustment method, a device, a storage medium and a terminal. The power adjustment method comprises the following steps: acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip; determining the current working environment temperature value of the Bluetooth chip; judging whether the environmental temperature value is the same as a target sample temperature value corresponding to the time difference value; if yes, acquiring a sample power value corresponding to the target sample temperature value, and adjusting the working power of the Bluetooth chip according to the sample power value. According to the embodiment of the application, the temperature of each chip is detected at regular time in the Bluetooth working process, the Bluetooth working power is adjusted according to the Bluetooth working time length and the temperature value, so that the stability of Bluetooth working is improved, and the working efficiency of the Bluetooth chip of the terminal can be improved.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be performed by instructions, or by controlling associated hardware by instructions, which may be stored in a storage medium and loaded and executed by a processor.
To this end, embodiments of the present application provide a storage medium having stored therein a plurality of instructions capable of being loaded by a processor to perform steps in any of the power adjustment methods provided by embodiments of the present application. For example, the instructions may perform the steps of:
acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip; determining the current working environment temperature value of the Bluetooth chip; judging whether the environmental temperature value is the same as a target sample temperature value corresponding to the time difference value; if yes, acquiring a sample power value corresponding to the target sample temperature value, and adjusting the working power of the Bluetooth chip according to the sample power value.
The specific implementation of each operation above may be referred to the previous embodiments, and will not be described herein.
Wherein the storage medium may include: read Only Memory (ROM), random access Memory (RAM, random Access Memory), magnetic or optical disk, and the like.
Because the instructions stored in the storage medium may perform steps in any of the power adjustment methods provided in the embodiments of the present application, the beneficial effects that any of the power adjustment methods provided in the embodiments of the present application may be achieved, which are detailed in the previous embodiments and are not described herein.
The power adjustment method, device, storage medium and terminal provided by the embodiments of the present application are described in detail, and specific examples are applied to illustrate the principles and implementation of the present application, where the description of the above embodiments is only used to help understand the method and core idea of the present application; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. The power adjusting method is applied to a terminal, the terminal comprises a plurality of functional chips, the functional chips are respectively arranged at different positions inside the terminal, and at least one of the functional chips is a Bluetooth chip, and the method is characterized by comprising the following steps:
acquiring a time difference value from the starting time to the current time of the Bluetooth chip in the working process of the Bluetooth chip;
determining a current environment temperature value of the Bluetooth chip during operation, wherein the current environment temperature value is determined according to the temperature value of the Bluetooth chip during operation and the temperature value of an operating functional chip positioned near the Bluetooth chip inside the terminal;
Judging whether the current environmental temperature value is the same as a first sample temperature value corresponding to the time difference value;
if yes, a first sample power value corresponding to the first sample temperature value is obtained, and the working power of the Bluetooth chip is adjusted according to the first sample power value.
2. The method as recited in claim 1, further comprising:
if the current environment temperature value is different from the first sample temperature value corresponding to the time difference value, determining a second sample temperature value closest to the current environment temperature value from a plurality of sample temperature values in a preset sample temperature set, wherein the second sample temperature value is different from the first sample temperature value;
and adjusting the working power of the Bluetooth chip based on the second sample power corresponding to the second sample temperature value.
3. The method of claim 2, wherein the determining a second sample temperature value closest to the current ambient temperature value from a plurality of sample temperature values in a set of preset sample temperatures comprises:
acquiring a temperature difference value between the current environmental temperature value and each sample temperature value, and determining a minimum temperature difference value;
And determining a sample temperature value corresponding to the minimum difference value from the preset sample temperature set as the second sample temperature value.
4. The method of claim 1, wherein determining a current ambient temperature value for the bluetooth chip in operation comprises:
acquiring target functional chips positioned in a preset area from a plurality of functional chips;
acquiring a temperature value of a target functional chip;
and processing the temperature value according to a preset rule to obtain the environment temperature value.
5. The method of claim 4, further comprising, prior to acquiring the temperature value of the target functional chip:
detecting the running state of a target functional chip;
and if the target functional chip is detected to be in operation, the executing step acquires the temperature value of the target functional chip.
6. The method of claim 1, further comprising, after adjusting the operating power of the bluetooth chip according to the first sample power value:
when the temperature of the target functional chip is detected to change, acquiring a changed temperature value;
determining the changed environment temperature of the Bluetooth chip according to the changed temperature value, and determining a third sample temperature value;
Acquiring a third sample power corresponding to the third sample temperature value;
and adjusting the working power of the Bluetooth chip based on the third sample power.
7. A power adjustment device applied to a terminal, comprising:
the first acquisition unit is used for acquiring a time difference value from the starting moment to the current moment of the Bluetooth chip in the working process of the Bluetooth chip;
the first determining unit is used for determining a current environment temperature value of the Bluetooth chip during operation, wherein the current environment temperature value is determined according to the Bluetooth chip during operation and the temperature value of an operating functional chip which is positioned near the Bluetooth chip inside the terminal;
the judging unit is used for judging whether the current environment temperature value is the same as the first sample temperature value corresponding to the time difference value;
and the first adjusting unit is used for acquiring a first sample power value corresponding to the first sample temperature value and adjusting the working power of the Bluetooth chip according to the first sample power value.
8. The apparatus as recited in claim 7, further comprising:
a second obtaining unit, configured to determine a second sample temperature value closest to the current environmental temperature value from a plurality of sample temperature values in a preset sample temperature set if the current environmental temperature value is different from a first sample temperature value corresponding to the time difference value, where the second sample temperature value is different from the first sample temperature value;
And the operation unit is used for adjusting the working power of the Bluetooth chip based on the second sample power corresponding to the second sample temperature.
9. A storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the power adjustment method of any one of claims 1 to 6.
10. A terminal comprising a plurality of chips, a processor and a memory, the memory storing a plurality of instructions, the processor loading the instructions to perform the power adjustment method of any one of claims 1 to 6.
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| CN114252705A (en) * | 2021-12-15 | 2022-03-29 | Tcl通讯科技（成都）有限公司 | Power detection method, device, storage medium and terminal |
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