CN112449327A - Method and device for switching working states of wireless data interaction terminal - Google Patents
Method and device for switching working states of wireless data interaction terminal Download PDFInfo
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- CN112449327A CN112449327A CN201910793796.3A CN201910793796A CN112449327A CN 112449327 A CN112449327 A CN 112449327A CN 201910793796 A CN201910793796 A CN 201910793796A CN 112449327 A CN112449327 A CN 112449327A
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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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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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
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Abstract
The invention discloses a method and a device for switching working states of a wireless data interaction terminal, wherein the wireless data interaction terminal at least comprises a Bluetooth communication module, and the method comprises the following steps: monitoring the working state of a Bluetooth communication module in the wireless data interaction terminal; judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time; and if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode so as to enable the Bluetooth communication module to enter a dormant state. The scheme disclosed by the invention can switch the working mode of the Bluetooth communication module according to the working state of the Bluetooth communication module so as to reduce the overall power consumption of the Bluetooth communication module in use.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to a method and a device for switching working states of a wireless data interaction terminal.
Background
With the rapid popularization of communication networks, bluetooth technology is more popular and becomes an essential function of wireless data interaction terminals, and can realize short-distance data exchange between fixed devices, mobile devices and building personal area networks, and is mainly used for portable devices and applications thereof, and such applications are also called Wireless Personal Area Networks (WPANs). The Bluetooth can replace cables of portable equipment in a plurality of application scenes, and can be applied to some fixed places such as intelligent home energy management (such as a thermostat) and the like, but most Bluetooth modules have the problem of large power consumption.
However, a large number of wireless data interaction terminals (such as a smart watch, a bracelet, a doorbell and the like) in the market are powered by a lithium battery, and due to the consideration of the problems of the size, the weight and the like of the equipment, the capacity of the lithium battery of the intelligent equipment cannot be too large, so that the power consumption of the whole intelligent equipment is very important under the condition of small battery capacity. After the wireless network chip in the prior art is accessed to a network, no matter whether data are received or sent, the Bluetooth communication module is always in an open state and is ready to receive data all the time, so that the power consumption of the wireless data interaction terminal is high, and the standby time of the wireless data interaction terminal is reduced.
Therefore, how to switch the operating mode of the bluetooth communication module according to the operating state of the bluetooth communication module to reduce the overall power consumption of the bluetooth communication module during use becomes an urgent technical problem to be solved.
Disclosure of Invention
The technical problem to be solved by the invention is how to switch the working mode of the Bluetooth communication module according to the working state of the Bluetooth communication module so as to reduce the overall power consumption of the Bluetooth communication module when in use.
Therefore, according to a first aspect, an embodiment of the present invention discloses a method for switching operating states of a wireless data interaction terminal, where the wireless data interaction terminal at least includes a bluetooth communication module, and includes: monitoring the working state of a Bluetooth communication module in the wireless data interaction terminal; judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time; and if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode so as to enable the Bluetooth communication module to enter a dormant state.
Optionally, the method further comprises: acquiring a preset awakening time; after the wireless data interaction terminal is switched to the low-power-consumption working mode, the method further comprises the following steps: and awakening the Bluetooth communication module after the awakening duration arrives so as to enable the Bluetooth communication module to enter a working state.
Optionally, after the wake-up duration arrives, the method further includes: providing a connection request for sending to the Bluetooth equipment to be matched to a Bluetooth communication module; and responding to the connection response sent by the Bluetooth device to be matched to establish communication connection with the Bluetooth device to be matched.
Optionally, the data transceiving state includes a data receiving state and a data transmitting state; judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time comprises the following steps: judging whether a first trigger signal for representing that the Bluetooth communication module is in a data receiving state is monitored in a preset time length; if the first trigger signal is not monitored within the preset time, outputting a continuous judgment signal for representing and judging whether the Bluetooth communication module is in a data sending state; judging whether a second trigger signal for representing that the Bluetooth communication module is in a data transmission state is monitored in a preset time period or not according to the continuous judgment signal; if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to the low-power-consumption working mode comprises the following steps: and if the second trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode.
According to a second aspect, an embodiment of the present invention provides a device for switching an operating state of a wireless data interaction terminal, where the wireless data interaction terminal at least includes a bluetooth communication module, and includes: the state monitoring module is used for monitoring the working state of the Bluetooth communication module in the wireless data interaction terminal; the trigger signal module is used for judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time length; and the mode switching module is used for switching the wireless data interaction terminal to a low-power-consumption working mode if the trigger signal module judges that the trigger signal is not monitored within the preset time length, so that the Bluetooth communication module enters a dormant state.
Optionally, the method further comprises: the time length obtaining module is used for obtaining preset awakening time length; and the equipment awakening module is used for awakening the Bluetooth communication module after the awakening duration arrives so as to enable the Bluetooth communication module to enter a working state.
Optionally, the method further comprises: the connection request module is used for providing a connection request for sending to the Bluetooth equipment to be matched to the Bluetooth communication module; and the communication establishing module is used for responding to the connection response sent by the Bluetooth device to be matched and establishing communication connection with the Bluetooth device to be matched.
Optionally, the data transceiving state includes a data receiving state and a data transmitting state; the trigger signal module includes: the first trigger signal unit is used for judging whether a first trigger signal for representing that the Bluetooth communication module is in a data receiving state is monitored in a preset time length; the continuous judging signal unit is used for outputting a continuous judging signal for representing and judging whether the Bluetooth communication module is in a data sending state or not if the first triggering signal unit judges that the first triggering signal is not monitored in the preset time length; the second trigger signal unit is used for judging whether a second trigger signal for representing that the Bluetooth communication module is in a data transmission state is monitored in a preset time length according to the continuous judging signal; the mode switching module includes: and the state switching unit is used for switching the wireless data interaction terminal to a low-power-consumption working mode if the second trigger signal unit does not monitor the second trigger signal within the preset time length.
According to a third aspect, the present invention provides a computer device, comprising a processor, wherein the processor is configured to execute a computer program stored in a memory to implement the method for switching the operating state of the wireless data interaction terminal according to any one of the first aspect.
According to a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, wherein a processor is configured to execute the computer program stored in the storage medium to implement the method for switching the operating state of the wireless data interaction terminal according to any one of the first aspect.
The invention has the beneficial effects that:
the embodiment of the invention discloses a method and a device for switching the working state of a wireless data interaction terminal. Compared with the scheme that the Bluetooth communication module is always in standby state to be ready for data transceiving in the prior art, the scheme disclosed by the embodiment of the invention can switch the working mode of the Bluetooth communication module according to whether the Bluetooth communication module is in the data transceiving state or not, so that the Bluetooth communication module can enter the low power consumption mode to be dormant when not transmitting data, the overall power consumption of the Bluetooth communication module is reduced, the energy is saved, and the standby time of the intelligent device is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flowchart of a method for switching operating states of a wireless data interactive terminal according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a device for switching operating states of a wireless data interaction terminal according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a hardware structure of a wireless data interaction terminal working state switching device according to an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart of a method for switching a working state of a wireless data interaction terminal disclosed in this embodiment is shown, where the method for switching a working state of a wireless data interaction terminal includes:
step S101, monitoring the working state of a Bluetooth communication module in the wireless data interaction terminal. In this embodiment, the wireless data interaction terminal at least comprises a bluetooth communication module. In the specific implementation process, the Bluetooth communication module is connected with the Bluetooth equipment to be matched, and after the Bluetooth communication module is successfully connected with the belt matching Bluetooth, the working state of the Bluetooth communication module in the wireless data interaction terminal is monitored. The working state of the Bluetooth communication module refers to the working state of the Bluetooth communication module during data receiving and sending.
Step S102, judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time. In this embodiment, the data transceiving state includes a data receiving state and a data transmitting state; judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time comprises the following steps: judging whether a first trigger signal for representing that the Bluetooth communication module is in a data receiving state is monitored in a preset time length; if the first trigger signal is not monitored within the preset time, outputting a continuous judgment signal for representing and judging whether the Bluetooth communication module is in a data sending state; and judging whether a second trigger signal for representing that the Bluetooth communication module is in a data transmission state is monitored in the preset time according to the continuous judgment signal.
In an embodiment, the preset time period may be set by a user in a customized manner, or may be set by the processor.
And step S103, if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode so as to enable the Bluetooth communication module to enter a dormant state. In this embodiment, if the trigger signal is not monitored within the preset time period, switching the wireless data interaction terminal to the low power consumption operating mode includes: and if the second trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode.
In a specific implementation process, if the second trigger signal is not monitored within the preset duration, it indicates that the bluetooth communication module in the wireless data interaction terminal does not receive and transmit data within the preset duration, and at this time, the wireless data interaction terminal is switched to the low-power-consumption working module, so that the bluetooth communication module enters a dormant state, the overall power consumption of the bluetooth communication module is reduced, and the standby time of the wireless data interaction terminal is prolonged.
In this embodiment, after step S103 is executed, the following steps are further included: acquiring a preset awakening time; after the wireless data interaction terminal is switched to the low-power-consumption working mode, the method further comprises the following steps: and awakening the Bluetooth communication module after the awakening duration arrives so as to enable the Bluetooth communication module to enter a working state.
In this embodiment, the wake-up time period may be set by a user or by the processor. After waking up the bluetooth communication module to make the bluetooth communication module enter the working state, the process may return to repeatedly execute step S101.
As an optional embodiment, after waking up the bluetooth communication module after the wake-up duration arrives, the method further includes: providing a connection request for sending to the Bluetooth equipment to be matched to a Bluetooth communication module; and responding to the connection response sent by the Bluetooth device to be matched to establish communication connection with the Bluetooth device to be matched. In this embodiment, after the bluetooth communication module is awakened to enter the working state, the bluetooth communication module establishes communication connection with the bluetooth device to be matched to receive and transmit data.
The embodiment also discloses a device for switching the working state of a wireless data interaction terminal, where the wireless data interaction terminal at least includes a bluetooth communication module, please refer to fig. 2, which is a schematic structural diagram of the device for switching the working state of the wireless data interaction terminal, and the device for switching the working state of the wireless data interaction terminal includes: a state monitoring module 301, a trigger signal module 302 and a mode switching module 303, wherein:
the state monitoring module 301 is configured to monitor a working state of a bluetooth communication module in the wireless data interaction terminal; the trigger signal module 302 is configured to determine whether a trigger signal for indicating that the bluetooth communication module is in a data transceiving state is monitored within a preset time period; the mode switching module 303 is configured to switch the wireless data interaction terminal to a low power consumption operating mode if the trigger signal module determines that the trigger signal is not monitored within the preset duration, so that the bluetooth communication module enters a sleep state.
In a specific implementation process, the data transceiving state includes a data receiving state and a data sending state, and the trigger signal module 302 further includes: the first trigger signal unit is used for judging whether a first trigger signal for representing that the Bluetooth communication module is in a data receiving state is monitored in a preset time length; the continuous judging signal unit is used for outputting a continuous judging signal for representing and judging whether the Bluetooth communication module is in a data sending state or not if the first triggering signal unit judges that the first triggering signal is not monitored in the preset time length; the second trigger signal unit is used for judging whether a second trigger signal for representing that the Bluetooth communication module is in a data transmission state is monitored in a preset time period or not according to the judgment signal; the mode switching module 303 includes: and the state switching unit is used for switching the wireless data interaction terminal to a low-power-consumption working mode if the second trigger signal unit does not monitor the second trigger signal within the preset time length.
In an optional embodiment, the device for switching the operating mode of the smart device further includes: the time length obtaining module is used for obtaining preset awakening time length; the equipment awakening module is used for awakening the Bluetooth communication module after the awakening duration comes so as to enable the Bluetooth communication module to enter a working state; the connection request module is used for providing a connection request for sending to the Bluetooth equipment to be matched to the Bluetooth communication module; and the communication establishing module is used for responding to the connection response sent by the Bluetooth device to be matched and establishing communication connection with the Bluetooth device to be matched.
In addition, an embodiment of the present invention further provides a computer apparatus, where a processor executes the computer instructions, so as to implement the following method:
monitoring the working state of a Bluetooth communication module in the wireless data interaction terminal; judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time; and if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode so as to enable the Bluetooth communication module to enter a dormant state.
In the embodiment of the present invention, the computer device is specifically a mobile device such as a mobile phone or a tablet computer, the computer device takes the mobile phone as an example, a partial structural block diagram of the mobile phone is shown in fig. 3, and the mobile phone includes a radio frequency circuit 210, a memory 220, an input unit 230, a display unit 240, a sensor 250, an audio circuit 260, a wireless module 270, a processor 280, a power supply 290, and other parts. Those skilled in the art will appreciate that the handset configuration shown in fig. 3 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
Wherein the RF circuit 210 is used for receiving and transmitting signals during the transmission and reception of information or a call. The memory 220 is used for storing software programs and modules, and the processor 280 executes various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 220. The input unit 230 is used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. The input unit 230 may include a touch panel 231 and other input devices 232. Other input devices 232 may include, but are not limited to, one or more of a physical keyboard, function keys, a mouse, and a joystick. The display unit 240 is used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 240 may include a display panel 241. The touch panel 231 may cover the display panel 241, and when the touch panel 231 detects a touch operation thereon or nearby, the touch panel is transmitted to the processor 280 to determine the type of the touch event, and then the processor 280 provides a corresponding visual output on the display panel 241 according to the type of the touch event.
The handset may also include at least one sensor 250, such as a light sensor, motion sensor, and other sensors. The light sensor may include an ambient light sensor for adjusting the brightness of the display panel 241 according to the brightness of ambient light, and a proximity sensor for turning off the display panel 241 and/or the backlight when the mobile phone is moved to the ear. The light sensor in this embodiment may be disposed on the front and back of the mobile phone, and is used to detect a shielding area when the user holds the mobile phone. The mobile phone can further comprise a pressure sensor which is arranged on the front side or the back side shell of the mobile phone and used for obtaining a shielding area when a user holds the mobile phone in a pressure detection mode. In addition, the mobile phone can be also provided with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer and an infrared sensor, which are not described in detail.
The processor 280 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 220 and calling data stored in the memory 220, thereby performing overall monitoring of the mobile phone. Optionally, processor 280 may include one or more processing units. In addition, the mobile phone further includes a power supply 290 for supplying power to the components, and the power supply 290 is logically connected to the processor 280 through a power management system, so that the functions of managing charging, discharging, power consumption management and the like are realized through the power management system.
Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), a Random Access Memory (RAM), or the like. The computer processor is used to execute a computer program stored in a storage medium to implement the following method:
monitoring the working state of a Bluetooth communication module in the wireless data interaction terminal; judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time; and if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode so as to enable the Bluetooth communication module to enter a dormant state.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that variations and modifications can be made by those skilled in the art without departing from the structure of the present invention. These should also be construed as the scope of the present invention, and they should not be construed as affecting the effectiveness of the practice of the present invention or the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A method for switching working states of a wireless data interaction terminal at least comprises a Bluetooth communication module, and is characterized by comprising the following steps:
monitoring the working state of the Bluetooth communication module in the wireless data interaction terminal;
judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time;
and if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode so as to enable the Bluetooth communication module to enter a dormant state.
2. The method for switching the operating state of the wireless data interaction terminal according to claim 1, further comprising:
acquiring a preset awakening time;
after the wireless data interaction terminal is switched to the low-power-consumption working mode, the method further comprises the following steps:
and awakening the Bluetooth communication module after the awakening duration arrives so as to enable the Bluetooth communication module to enter a working state.
3. The method for switching the operating status of the wireless data communication terminal according to claim 2, wherein after waking up the bluetooth communication module after the wake-up duration arrives, the method further comprises:
providing a connection request for sending to the Bluetooth equipment to be matched to the Bluetooth communication module;
and responding to the connection response sent by the Bluetooth device to be matched and establishing communication connection with the Bluetooth device to be matched.
4. The method for switching the working state of the wireless data interaction terminal according to any one of claims 1 to 3, wherein the data transceiving state comprises a data receiving state and a data transmitting state;
the judging whether the trigger signal for representing that the Bluetooth communication module is in the data receiving and sending state is monitored in the preset time comprises the following steps:
judging whether a first trigger signal for representing that the Bluetooth communication module is in the data receiving state is monitored in the preset time;
if the first trigger signal is not monitored within the preset time, outputting a continuous judgment signal for representing and judging whether the Bluetooth communication module is in the data transmission state;
judging whether a second trigger signal for representing that the Bluetooth communication module is in the data sending state is monitored in the preset time according to the continuous judging signal;
if the trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode comprises:
and if the second trigger signal is not monitored within the preset time, switching the wireless data interaction terminal to a low-power-consumption working mode.
5. A wireless data interaction terminal working state switching device, the wireless data interaction terminal includes the bluetooth communication module at least, characterized by, includes:
the state monitoring module is used for monitoring the working state of the Bluetooth communication module in the wireless data interaction terminal;
the trigger signal module is used for judging whether a trigger signal for representing that the Bluetooth communication module is in a data receiving and sending state is monitored in a preset time length;
and the mode switching module is used for switching the wireless data interaction terminal to a low-power-consumption working mode if the trigger signal module judges that the trigger signal is not monitored within the preset time length, so that the Bluetooth communication module enters a dormant state.
6. The apparatus for switching operating status of a wireless data interactive terminal according to claim 5, further comprising:
the time length obtaining module is used for obtaining preset awakening time length;
and the equipment awakening module is used for awakening the Bluetooth communication module after the awakening duration arrives so as to enable the Bluetooth communication module to enter a working state.
7. The apparatus for switching operating status of a wireless data interactive terminal according to claim 6, further comprising:
the connection request module is used for providing a connection request for sending to the Bluetooth equipment to be matched to the Bluetooth communication module;
and the communication establishing module is used for responding to the connection response sent by the Bluetooth device to be matched and establishing communication connection with the Bluetooth device to be matched.
8. The wireless data interactive terminal operating state switching device according to claims 5-7, wherein the data transceiving state comprises a data receiving state and a data transmitting state;
the trigger signal module includes:
the first trigger signal unit is used for judging whether a first trigger signal used for representing that the Bluetooth communication module is in a data receiving state is monitored in the preset time length;
a continuous judgment signal unit, configured to output a continuous judgment signal for representing and judging whether the bluetooth communication module is in a data transmission state if the first trigger signal unit judges that the first trigger signal is not monitored within the preset time duration;
the second trigger signal unit is used for judging whether a second trigger signal used for representing that the Bluetooth communication module is in a data sending state is monitored in the preset time length according to the continuous judging signal;
the mode switching module includes:
and the state switching unit is used for switching the wireless data interaction terminal to a low-power-consumption working mode if the second trigger signal unit does not monitor the second trigger signal within the preset time length.
9. A computer arrangement comprising a processor for executing a computer program stored in a memory to implement the method of switching the operational state of a wireless data interaction terminal according to any of claims 1-4.
10. A computer-readable storage medium having a computer program stored thereon, wherein a processor is configured to execute the computer program stored in the storage medium to implement the method for switching the operating state of the wireless data interaction terminal according to any one of claims 1 to 4.
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