Background
The mobile terminal or mobile communication terminal refers to a computer device that can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even includes a vehicle-mounted computer. But in most cases refers to cell phones or smart phones with multiple application functions and tablet computers. With the development of networks and technologies toward increasingly broadband, the mobile communications industry will move toward the true mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing power of mobile terminals has been in possession of a great deal of processing power, and mobile terminals are changing from simple telephony tools to an integrated information processing platform. This also adds more room for development to the mobile terminal.
Mobile terminals have been developed as simple communication devices along with mobile communication for decades. Since 2007, intelligent induction of gene mutation of mobile terminals radically changes the traditional localization of terminals as mobile network terminals. The mobile intelligent terminal is almost changed into a key entrance and a main innovation platform of internet business between one moment, a novel media, electronic commerce and information service platform, and the most important hub of internet resources, mobile network resources and environment interaction resources, and an operating system and a processor chip of the mobile intelligent terminal even become strategic high points of the whole ICT industry nowadays. The subversion revolution induced by the mobile intelligent terminal opens the prologue of the development of the mobile internet industry and opens a new technical industry period. With the continuous development of the mobile intelligent terminal, the influence of the mobile intelligent terminal is more than that of a shoulder radio, a television and the Internet (PC), and the mobile intelligent terminal becomes a terminal product which is widely penetrated by the 4 th historical part of human beings, is rapidly popularized, has great influence and goes deep into the aspects of human society life.
Bluetooth is a global standard for wireless data and voice communications, which is a special short-range wireless technology connection that establishes a communication environment for fixed and mobile devices based on low-cost short-range wireless connections. Bluetooth enables current portable mobile devices and computer devices to connect to the internet without the need for cables and to access the internet wirelessly. Bluetooth is a radio technology supporting short-range communication (typically within 10 m) of devices, enabling wireless information exchange between numerous devices including mobile phones, PDAs, wireless headsets, notebook computers, related peripherals, and the like. By using the Bluetooth technology, the communication between mobile communication terminal devices can be effectively simplified, and the communication between the devices and the Internet can be successfully simplified, so that the data transmission becomes quicker and more efficient, and the road is widened for wireless communication.
Bluetooth is used as a small-range wireless connection technology, and can realize convenient, quick, flexible, safe, low-cost and low-power consumption data communication and voice communication among devices, so that the Bluetooth is one of the mainstream technologies for realizing wireless personal area network communication. Connecting to other networks may lead to a wider range of applications. The wireless communication system is an open-ended wireless communication system, can enable various digital devices to communicate wirelessly, is one of wireless network transmission technologies, and is originally used for replacing infrared rays.
Bluetooth is an open global specification for wireless data and voice communications, which is based on low cost short range wireless connections to establish a special connection for the fixed and mobile device communication environment. The essence is to establish a general radio air interface (Radio Air Interface) for the communication environment between fixed devices or mobile devices, and to further combine the communication technology with computer technology to enable various 3C devices to communicate or operate within close range without wires or cables interconnecting. In brief, bluetooth is a technology for transmitting data between various 3C devices using low power radio. Bluetooth operates in the global general 2.4GHz ISM (i.e., industrial, scientific, medical) band using the IEEE802.15 protocol. As an emerging short range wireless communication technology, the development of low rate wireless personal area networks is being strongly driven.
At present, a bluetooth chip is commonly adopted on a mobile terminal, so that the mobile terminal supports a bluetooth function, and is in wireless connection with other devices with bluetooth, such as an automobile, a watch and the like. Bluetooth is a wireless technology standard that enables short-range data exchange (using UHF radio waves in the ISM band of 2.4 to 2.485 GHz) between stationary devices, mobile devices and the building personal area network. Bluetooth technology was originally created by ericsson in 1994, when it was the alternative to RS232 data lines. The Bluetooth can be connected with a plurality of devices, so that the difficulty of data synchronization is overcome. Bluetooth is now managed by the bluetooth Special Interest Group (SIG). The bluetooth alliance has more than two tens of thousands of member companies worldwide, which are distributed in multiple fields of telecommunications, computers, networks, and consumer electronics. IEEE has listed bluetooth technology as IEEE 802.15.1, but this standard is no longer maintained today. The bluetooth technical alliance is responsible for supervising the development of bluetooth specifications, managing certification projects, and maintaining trademark rights and interests. The manufacturer's equipment must meet the standards of the bluetooth association to enter the market in the name of "bluetooth devices". Bluetooth technology has a proprietary network that can be issued to standard compliant devices. In the prior art, since bluetooth used in a mobile terminal can send a signal with a frequency of 2.4 to 2.485GHz, when bluetooth in the mobile terminal sends the signal, the frequency of the signal is fixed in a specific certain time, and considering other factors in the environment such as interference, battery voltage and the like, the frequency of the signal sent by bluetooth is often required to change, if the frequency of the signal is changed from one frequency to another frequency directly, interference is generated on surrounding signals, for example, the signal of bluetooth is changed from 2.4GHz to 2.44GHz, and thus, interference is possibly generated on a plurality of signals on the mobile terminal.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
The application mainly aims to provide a Bluetooth transmission method, a Bluetooth transmission system, a mobile terminal and a computer readable storage medium, which aim to solve the problem that a plurality of signals on the mobile terminal are interfered when the frequency of Bluetooth signals is changed in the prior art.
In order to achieve the above object, the present application provides a bluetooth transmission method, including the steps of:
a Bluetooth signal actual output processing unit is arranged in the mobile terminal in advance, and a signal required to be output by the Bluetooth signal is directly input into the Bluetooth signal actual output processing unit;
when the Bluetooth signal actual output processing unit receives a signal which needs to be output by the Bluetooth signal, the signal which needs to be output by the Bluetooth signal and the final Bluetooth signal are put into a Bluetooth signal cache;
and calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal cache.
Optionally, in the bluetooth transmission method, the bluetooth signal buffer is a structure of first-in buffer first-processing;
the first cache is put into and processed firstly, specifically:
the final Bluetooth signal which is put into the Bluetooth signal buffer memory is processed by the Bluetooth signal adjusting program firstly, and then the final Bluetooth signal which is put into the Bluetooth signal buffer memory is processed by the Bluetooth signal adjusting program; after the final Bluetooth signal in one Bluetooth signal buffer is processed, the processed final Bluetooth signal is deleted from the Bluetooth signal buffer.
Optionally, the bluetooth transmission method, wherein the bluetooth transmission method further includes:
and the Bluetooth signal actual output processing unit outputs the frequency of the finally transmitted signal to the antenna.
Optionally, in the bluetooth transmission method, the calling a bluetooth signal adjustment program to process a final bluetooth signal in the bluetooth signal buffer specifically includes:
and calling the Bluetooth signal regulating program, and processing the final Bluetooth signals in the Bluetooth signal cache one by one according to a rule of first-in cache first-processing.
Optionally, in the bluetooth transmission method, the invoking the bluetooth signal adjustment program processes the final bluetooth signal in the bluetooth signal buffer one by one according to a rule of first-in buffer first-out processing, and specifically includes:
acquiring a final Bluetooth signal and a current Bluetooth signal value;
increasing or decreasing the Bluetooth signal with the preset frequency value every fixed time until the Bluetooth signal is adjusted to the final Bluetooth signal;
deleting the processed final Bluetooth signals in the Bluetooth signal cache;
and judging whether the Bluetooth signal buffer memory is empty or not, and if so, finishing Bluetooth signal adjustment.
Optionally, in the bluetooth transmission method, the increasing or decreasing the bluetooth signal with the preset frequency value every a fixed time specifically includes:
if the final Bluetooth signal is higher than the current Bluetooth signal, adding a Bluetooth signal with a preset frequency value;
if the final Bluetooth signal is lower than the current Bluetooth signal, the Bluetooth signal of the preset frequency value is reduced.
Optionally, in the bluetooth transmission method, the preset frequency value is 1000Hz.
In addition, to achieve the above object, the present application also provides a bluetooth transmission system, wherein the bluetooth transmission system includes:
the mobile terminal comprises a preset module, a preset module and a preset module, wherein the preset module is used for presetting a Bluetooth signal actual output processing unit in the mobile terminal, and directly inputting a signal required to be output by the Bluetooth signal into the Bluetooth signal actual output processing unit;
the signal transmission module is used for putting the signal required to be output by the Bluetooth signal and the final Bluetooth signal into the Bluetooth signal cache when the Bluetooth signal actual output processing unit receives the signal required to be output by the Bluetooth signal;
and the signal processing module is used for calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal buffer memory.
In addition, to achieve the above object, the present application also provides a mobile terminal, wherein the mobile terminal includes: the Bluetooth transmission system comprises a memory, a processor and a Bluetooth transmission program which is stored in the memory and can run on the processor, wherein the Bluetooth transmission program realizes the steps of the Bluetooth transmission method when being executed by the processor.
In addition, in order to achieve the above object, the present application also provides a computer-readable storage medium storing a bluetooth transmission program which, when executed by a processor, implements the steps of the bluetooth transmission method as described above.
The application sets a Bluetooth signal actual output processing unit in the mobile terminal in advance, and directly inputs the signal which needs to be output by the Bluetooth signal into the Bluetooth signal actual output processing unit; when the Bluetooth signal actual output processing unit receives a signal which needs to be output by the Bluetooth signal, the signal which needs to be output by the Bluetooth signal and the final Bluetooth signal are put into a Bluetooth signal cache; and calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal cache. The application aims to prevent the influence on the signals on other mobile terminals when the mobile terminal uses the Bluetooth function and the Bluetooth signal changes from one frequency to the other frequency and the difference between the two frequencies is larger, thereby ensuring the stable operation of each function of the mobile terminal, avoiding the occurrence of the problems of dead halt and the like and bringing convenience to users.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear and clear, the present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
At present, a bluetooth chip is commonly adopted on a mobile terminal, so that the mobile terminal supports a bluetooth function, and is in wireless connection with other devices with bluetooth, such as an automobile, a watch and the like. Bluetooth is a wireless technology standard that enables short-range data exchange (using UHF radio waves in the ISM band of 2.4 to 2.485 GHz) between stationary devices, mobile devices and the building personal area network. Bluetooth technology was originally created by ericsson in 1994, when it was the alternative to RS232 data lines. The Bluetooth can be connected with a plurality of devices, so that the difficulty of data synchronization is overcome. Bluetooth is now managed by the bluetooth Special Interest Group (SIG). The bluetooth alliance has more than two tens of thousands of member companies worldwide, which are distributed in multiple fields of telecommunications, computers, networks, and consumer electronics. IEEE has listed bluetooth technology as IEEE 802.15.1, but this standard is no longer maintained today. The bluetooth technical alliance is responsible for supervising the development of bluetooth specifications, managing certification projects, and maintaining trademark rights and interests. The manufacturer's equipment must meet the standards of the bluetooth association to enter the market in the name of "bluetooth devices". Bluetooth technology has a proprietary network that can be issued to standard compliant devices. In the prior art, since bluetooth used in a mobile terminal can send a signal with a frequency of 2.4 to 2.485GHz, when bluetooth in the mobile terminal sends the signal, the frequency of the signal is fixed in a specific certain time, and considering other factors in the environment such as interference, battery voltage and the like, the frequency of the signal sent by bluetooth is often required to change, if the frequency of the signal is changed from one frequency to another frequency directly, interference is generated on surrounding signals, for example, the signal of bluetooth is changed from 2.4GHz to 2.44GHz, and thus, interference is possibly generated on a plurality of signals on the mobile terminal.
Therefore, in view of the above-mentioned drawbacks of the prior art, the bluetooth transmission method according to the preferred embodiment of the present application, as shown in fig. 1, includes the following steps:
step S10, a Bluetooth signal actual output processing unit is arranged in the mobile terminal in advance, and signals required to be output by the Bluetooth signals are directly input into the Bluetooth signal actual output processing unit.
Specifically, the mobile terminal sets a bluetooth signal actual output processing unit between a signal to be output of the bluetooth signal and the bluetooth signal actual output, the signal to be output of the bluetooth signal is directly input into the bluetooth signal actual output processing unit, and finally, the frequency of the signal transmitted by the antenna is provided by the bluetooth signal actual output processing unit.
And step S20, when the Bluetooth signal actual output processing unit receives a signal which needs to be output by the Bluetooth signal, the signal which needs to be output by the Bluetooth signal and the final Bluetooth signal are put into a Bluetooth signal cache.
Specifically, when the bluetooth signal actual output processing unit receives a signal that the bluetooth signal needs to output, the mobile terminal puts the signal that the bluetooth signal needs to output, namely a final bluetooth signal, into the bluetooth signal buffer; the Bluetooth signal buffer is of a structure which is firstly put into the buffer and is firstly processed, namely, the final Bluetooth signal which is firstly put into the Bluetooth signal buffer is firstly processed by the Bluetooth signal regulating program, and then the final Bluetooth signal which is put into the Bluetooth signal buffer is processed by the Bluetooth signal regulating program; after processing the final Bluetooth signal in the Bluetooth signal buffer, deleting the final Bluetooth signal from the Bluetooth signal buffer.
And step S30, calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal cache.
The method comprises the steps of calling a Bluetooth signal adjusting program to process a final Bluetooth signal in the Bluetooth signal cache, wherein the method comprises the following steps: and calling the Bluetooth signal regulating program, and processing the final Bluetooth signals in the Bluetooth signal cache one by one according to a rule of first-in cache first-processing.
Fig. 2 is a flowchart of step S30 in the bluetooth transmission method according to the present application.
As shown in fig. 2, the step S30 includes:
s31, acquiring a final Bluetooth signal and a current Bluetooth signal value;
s32, increasing or decreasing the Bluetooth signal with a preset frequency value every other fixed time until the Bluetooth signal is adjusted to a final Bluetooth signal;
s33, deleting the processed final Bluetooth signals in the Bluetooth signal cache;
s34, judging whether the Bluetooth signal buffer memory is empty, and if so, finishing Bluetooth signal adjustment.
Further, referring to fig. 3, a flowchart of step S32 in the bluetooth transmission method according to the present application is shown.
As shown in fig. 3, the step S32 includes:
s321, if the final Bluetooth signal is higher than the current Bluetooth signal, adding a Bluetooth signal with a preset frequency value;
s322, if the final Bluetooth signal is lower than the current Bluetooth signal, the Bluetooth signal with the preset frequency value is reduced.
Wherein the preset frequency value is 1000Hz. Acquiring a final Bluetooth signal and acquiring a current Bluetooth signal value; increasing/decreasing the 1000Hz Bluetooth signal every fixed time until the Bluetooth signal is adjusted to the final Bluetooth signal; deleting the final Bluetooth signal from the Bluetooth signal buffer; and judging whether the Bluetooth signal buffer is empty or not, if so, finishing Bluetooth signal adjustment, and if not, continuing to execute the restart execution. The step increases/decreases the 1000Hz bluetooth signal every fixed time until the bluetooth signal is adjusted to the final bluetooth signal, increases the 1000Hz bluetooth signal if the final bluetooth signal is higher than the current bluetooth signal, and decreases the 1000Hz bluetooth signal if the final bluetooth signal is lower than the current bluetooth signal.
In the application, a Bluetooth signal actual output processing unit is arranged between a signal which needs to be output of a Bluetooth signal and the actual output of the Bluetooth signal; the signal to be output of the Bluetooth signal is directly input into the actual Bluetooth signal output processing unit, and the frequency of the signal transmitted by the antenna is finally provided by the actual Bluetooth signal output processing unit; in addition, the bluetooth signal actual output processing unit still includes: bluetooth signal buffering and bluetooth signal conditioning procedures. The Bluetooth signal actual output processing unit is used for receiving the input of a signal which needs to be output by the Bluetooth signal, and synthesizing the final Bluetooth signal value (the Bluetooth signal value which needs to be output by the Bluetooth signal) and the current time into a structure body and putting the structure body into the Bluetooth signal buffer.
The Bluetooth signal cache is a first-in cache first-processing structure; the final Bluetooth signal which is firstly put into the Bluetooth signal buffer is processed by the Bluetooth signal adjusting program, and then the final Bluetooth signal which is put into the Bluetooth signal buffer is processed by the Bluetooth signal adjusting program; after processing a final Bluetooth signal in a Bluetooth signal buffer, deleting the final Bluetooth signal from the Bluetooth signal buffer; the Bluetooth signal cache structure comprises two members: the first member is the input time of the final Bluetooth signal, and the second member is the final Bluetooth signal; the bluetooth signal adjustment program obtains the final bluetooth signal which is firstly put into the bluetooth signal buffer according to the time sequence of the first member.
The Bluetooth signal adjusting program is used for processing the final Bluetooth signals in the Bluetooth signal cache one by one according to a rule of first-in cache first-processing; firstly, adjusting corresponding final Bluetooth signals one by one from the Bluetooth signal buffer according to the time sequence of the first member in each structural body.
Further, when the bluetooth signal actual output processing unit receives a signal that the bluetooth signal needs to output, the following steps are executed (i.e. the bluetooth signal adjustment method is specifically as follows):
step S101, obtaining the regulated final Bluetooth signal frequency V1 and the current time t1, and synthesizing the two values into a structural body structure 1 of two members, wherein the first member is t1, and the second member is V1;
step S102, putting the structural body STRUCT1 into a Bluetooth signal cache;
step S103, a Bluetooth signal adjusting program is informed to adjust the Bluetooth signal.
Further, the specific steps of the bluetooth signal adjustment program for adjusting the bluetooth signal are as follows:
step S301, receiving the notification sent by step S103;
step S302, acquiring a value V1 (final Bluetooth signal frequency) of a second member in a structure body with the first member time in a Bluetooth signal buffer; acquiring a current Bluetooth signal value V0; starting a TIMER, wherein the timeout time of the TIMER is 1 microsecond, so that when the Bluetooth signal calculation result is out of question, the current Bluetooth signal increases/decreases by 1000Hz Bluetooth signal every 1 microsecond until the current Bluetooth signal is consistent with the Bluetooth signal calculation result;
step S303, comparing the sizes of V1 and V0: step S304 is performed if V1 is greater than V0, step S306 is performed if V1 is less than V0, and step S308 is performed if V1 is equal to V0;
step S304, judging whether the TIMER is overtime, if yes, executing step S305, otherwise, continuing waiting for the overtime of the TIMER;
step S305, v0=v0+1, and adjusts the bluetooth signal to V0; step S303 is then performed;
step S306, judging whether the TIMER is overtime, if yes, executing step S307, otherwise, continuing waiting for the overtime of the TIMER;
step S307, v0=v0-1, and adjusts the bluetooth signal to V0; step S303 is then performed;
step S308, closing a TIMER;
step S309, judging whether the Bluetooth signal buffer is empty, if so, executing step S310, otherwise, executing step S302;
step S310, the Bluetooth signal is adjusted.
The application provides a Bluetooth transmission method of a mobile terminal, which is characterized in that a Bluetooth signal actual output processing unit is arranged between a signal to be output of a Bluetooth signal and the actual output of the Bluetooth signal; the signal to be output of the Bluetooth signal is directly input into the actual Bluetooth signal output processing unit, and the frequency of the signal transmitted by the antenna is finally provided by the actual Bluetooth signal output processing unit; when the Bluetooth signal actual output processing unit receives a signal which needs to be output by the Bluetooth signal, the signal which needs to be output by the Bluetooth signal, namely a final Bluetooth signal, is put into a Bluetooth signal cache; the Bluetooth signal adjusting program is used for processing the final Bluetooth signals in the Bluetooth signal cache one by one, so that when the mobile terminal uses the Bluetooth function, if the Bluetooth signals are changed from one frequency to another frequency, and the difference between the two frequencies is large, the influence on the signals on the other mobile terminals can be avoided, the stable operation of each function of the mobile terminal is ensured, the occurrence of the dead halt and other problems is avoided, and the user experience is improved.
Further, based on the above bluetooth transmission method, the present application further provides a bluetooth transmission system, as shown in fig. 4, where the bluetooth transmission system includes:
the preset module 50 is configured to set a bluetooth signal actual output processing unit in the mobile terminal in advance, and directly input a signal to be output of the bluetooth signal into the bluetooth signal actual output processing unit;
the signal transmission module 60 is configured to, when the bluetooth signal actual output processing unit receives a signal that the bluetooth signal needs to output, put the signal that the bluetooth signal needs to output and the final bluetooth signal into a bluetooth signal buffer;
and the signal processing module 70 is used for calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal buffer.
The application aims to prevent the influence on the signals on other mobile terminals when the mobile terminal uses the Bluetooth function and the Bluetooth signal changes from one frequency to the other frequency and the difference between the two frequencies is larger, thereby ensuring the stable operation of each function of the mobile terminal, avoiding the occurrence of the problems of dead halt and the like and improving the user experience.
Further, as shown in fig. 5, based on the above bluetooth transmission method, the present application further provides a mobile terminal correspondingly, where the mobile terminal includes a processor 10, a memory 20 and a display 30. Fig. 5 shows only some of the components of the mobile terminal, but it should be understood that not all of the illustrated components are required to be implemented and that more or fewer components may alternatively be implemented.
The memory 20 may in some embodiments be an internal storage unit of the mobile terminal, such as a hard disk or a memory of the mobile terminal. The memory 20 may in other embodiments also be an external storage device of the mobile terminal, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the mobile terminal. Further, the memory 20 may also include both an internal storage unit and an external storage device of the mobile terminal. The memory 20 is used for storing application software installed in the mobile terminal and various data, such as program codes for installing the mobile terminal. The memory 20 may also be used to temporarily store data that has been output or is to be output. In one embodiment, the memory 20 stores a bluetooth transmission program 40, and the bluetooth transmission program 40 is executable by the processor 10 to implement the bluetooth transmission method of the present application.
The processor 10 may in some embodiments be a central processing unit (Central Processing Unit, CPU), microprocessor or other data processing chip for executing program code or processing data stored in the memory 20, for example for performing the bluetooth transmission method or the like.
The display 30 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch, or the like in some embodiments. The display 30 is used for displaying information on the mobile terminal and for displaying a visual user interface. The components 10-30 of the mobile terminal communicate with each other via a system bus.
In one embodiment, the following steps are implemented when the processor 10 executes the bluetooth transmission program 40 in the memory 20:
a Bluetooth signal actual output processing unit is arranged in the mobile terminal in advance, and a signal required to be output by the Bluetooth signal is directly input into the Bluetooth signal actual output processing unit;
when the Bluetooth signal actual output processing unit receives a signal which needs to be output by the Bluetooth signal, the signal which needs to be output by the Bluetooth signal and the final Bluetooth signal are put into a Bluetooth signal cache;
and calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal cache.
The Bluetooth signal cache is of a structure of first-in cache first-processing;
the first cache is put into and processed firstly, specifically:
the final Bluetooth signal which is put into the Bluetooth signal buffer memory is processed by the Bluetooth signal adjusting program firstly, and then the final Bluetooth signal which is put into the Bluetooth signal buffer memory is processed by the Bluetooth signal adjusting program; after the final Bluetooth signal in one Bluetooth signal buffer is processed, the processed final Bluetooth signal is deleted from the Bluetooth signal buffer.
The Bluetooth transmission method further comprises the following steps:
and the Bluetooth signal actual output processing unit outputs the frequency of the finally transmitted signal to the antenna.
The method for calling the Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal cache specifically comprises the following steps:
and calling the Bluetooth signal regulating program, and processing the final Bluetooth signals in the Bluetooth signal cache one by one according to a rule of first-in cache first-processing.
The method specifically includes the steps of:
acquiring a final Bluetooth signal and a current Bluetooth signal value;
increasing or decreasing the Bluetooth signal with the preset frequency value every fixed time until the Bluetooth signal is adjusted to the final Bluetooth signal;
deleting the processed final Bluetooth signals in the Bluetooth signal cache;
and judging whether the Bluetooth signal buffer memory is empty or not, and if so, finishing Bluetooth signal adjustment.
Wherein, increase or decrease the bluetooth signal of the preset frequency value every a fixed time, specifically include:
if the final Bluetooth signal is higher than the current Bluetooth signal, adding a Bluetooth signal with a preset frequency value;
if the final Bluetooth signal is lower than the current Bluetooth signal, the Bluetooth signal of the preset frequency value is reduced.
Wherein the preset frequency value is 1000Hz.
The present application also provides a computer-readable storage medium storing a bluetooth transmission program which, when executed by a processor, implements the steps of the bluetooth transmission method as described above.
In summary, the present application provides a bluetooth transmission method, a system, a mobile terminal and a computer readable storage medium, where the method includes: a Bluetooth signal actual output processing unit is arranged in the mobile terminal in advance, and a signal required to be output by the Bluetooth signal is directly input into the Bluetooth signal actual output processing unit; when the Bluetooth signal actual output processing unit receives a signal which needs to be output by the Bluetooth signal, the signal which needs to be output by the Bluetooth signal and the final Bluetooth signal are put into a Bluetooth signal cache; and calling a Bluetooth signal adjusting program to process the final Bluetooth signal in the Bluetooth signal cache. The application aims to prevent the influence on the signals on other mobile terminals when the mobile terminal uses the Bluetooth function and the Bluetooth signal changes from one frequency to the other frequency and the difference between the two frequencies is larger, thereby ensuring the stable operation of each function of the mobile terminal, avoiding the occurrence of the problems of dead halt and the like and bringing convenience to users.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Of course, those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by a computer program for instructing relevant hardware (e.g., processor, controller, etc.), the program may be stored on a computer readable storage medium, and the program may include the above described methods when executed. The computer readable storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the application is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.