CN107734523A - A kind of signal intensity reminding method, terminal device and computer-readable medium - Google Patents
A kind of signal intensity reminding method, terminal device and computer-readable medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The embodiment of the invention discloses a kind of signal intensity reminding method, terminal device and computer-readable recording medium, wherein method includes：When the signal intensity for detecting terminal device is less than preset strength threshold value, the signal intensity of the terminal device of history collection and corresponding geographical location information are obtained；The historical signal variation trends of the terminal device are determined with corresponding geographical location information according to the signal intensity of the terminal device；Signal intensity prompt message is generated according to the historical signal variation trends.The embodiment of the present invention can be by determining change in signal strength trend, the stronger position of signal intensity prompting.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a signal strength indication method, a terminal device, and a computer readable medium.
Background
With the development of communication technology, people use networks to communicate more and more frequently in work and life, but the communication effect is often limited by the signal strength. For example, the problem that the network signal is not good when an emergency needs to be connected to the internet immediately or a call is made is often encountered, and the radiation intensity of the terminal equipment is increased, so that the physical health of a user is affected. In addition, if a place with a good signal is not reached in a short time, network connection or call is likely to be interrupted.
Disclosure of Invention
The invention provides a signal strength prompting method and terminal equipment, which can prompt a position with stronger signal strength.
In a first aspect, an embodiment of the present invention provides a signal strength indication method, where the method includes:
when detecting that the signal intensity of the terminal equipment is smaller than a preset intensity threshold value, acquiring the signal intensity of the terminal equipment and corresponding geographical position information which are acquired historically;
determining the historical signal intensity change trend of the terminal equipment according to the signal intensity of the terminal equipment and the corresponding geographical position information;
and generating signal intensity prompt information according to the historical signal intensity change trend.
In a second aspect, an embodiment of the present invention provides a terminal device, where the terminal device includes:
the acquisition unit is used for acquiring the signal intensity of the terminal equipment acquired historically and the corresponding geographical position information;
the determining unit is used for determining the historical signal intensity change trend of the terminal equipment according to the signal intensity of the terminal equipment and the corresponding geographical position information;
and the generating unit is used for generating signal intensity prompt information according to the historical signal intensity change trend.
In a third aspect, an embodiment of the present invention provides another terminal device, which includes a processor, an input device, an output device, and a memory, where the processor, the input device, the output device, and the memory are connected to each other, where the memory is used to store a computer program that supports the terminal device to execute the foregoing method, and the computer program includes program instructions, and the processor is configured to call the program instructions to execute the foregoing method according to the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, in which a computer program is stored, the computer program comprising program instructions, which, when executed by a processor, cause the processor to perform the method of the first aspect.
According to the embodiment of the invention, by detecting the signal intensity of the terminal equipment, when the signal intensity of the terminal equipment is detected to be smaller than the preset intensity threshold value, the signal intensity of the terminal equipment and the corresponding geographical position information acquired in history are acquired, the historical signal intensity change trend of the terminal equipment is determined according to the signal intensity of the terminal equipment and the corresponding geographical position information, and the signal intensity prompt information is generated according to the historical signal intensity change trend, so that the position with stronger signal intensity can be prompted, and the communication quality of the terminal equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flow chart of a signal strength indication method according to an embodiment of the present invention;
fig. 2a is a schematic diagram of an interface of a signal strength prompt message provided in the first embodiment of the present invention;
FIG. 2b is a schematic diagram of an interface for providing signal strength indication information according to another embodiment of the present invention;
FIG. 2c is a schematic diagram of an alternative signal strength prompt interface provided in the first embodiment of the present invention;
FIG. 2d is a schematic diagram of an alternative signal strength prompt interface provided in the first embodiment of the present invention;
FIG. 2e is a schematic diagram of an alternative signal strength prompt interface provided in the first embodiment of the present invention;
FIG. 2f is a schematic diagram of an alternative signal strength prompt interface provided in the first embodiment of the present invention;
FIG. 2g is a schematic diagram of an alternative signal strength prompt interface provided in the first embodiment of the present invention;
fig. 2h is a schematic diagram of an interface of another signal strength prompt message provided in the first embodiment of the present invention;
FIG. 2i is a schematic diagram of an interface for providing signal strength indication information according to another embodiment of the present invention;
fig. 3 is a schematic flow chart of a signal strength indication method according to another embodiment of the present invention;
fig. 4 is a schematic block diagram of a terminal device according to an embodiment of the present invention;
fig. 5 is a schematic block diagram of a terminal device according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, 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.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
In particular implementations, the terminal devices described in embodiments of the invention include, but are not limited to, other portable devices such as mobile phones, laptop computers, or tablet computers having touch sensitive surfaces (e.g., touch screen displays and/or touch pads). It should also be understood that in some embodiments, the device is not a portable communication device, but is a desktop computer having a touch-sensitive surface (e.g., a touch screen display and/or touchpad).
In the discussion that follows, a terminal device that includes a display and a touch-sensitive surface is described. However, it should be understood that the terminal device may include one or more other physical user interface devices such as a physical keyboard, mouse, and/or joystick.
The terminal device supports various applications, such as one or more of the following: a drawing application, a presentation application, a word processing application, a website creation application, a disc burning application, a spreadsheet application, a gaming application, a telephone application, a video conferencing application, an email application, an instant messaging application, an exercise support application, a photo management application, a digital camera application, a web browsing application, a digital music player application, and/or a digital video player application.
Various applications that may be executed on the terminal device may use at least one common physical user interface device, such as a touch-sensitive surface. One or more functions of the touch-sensitive surface and corresponding information displayed on the terminal device may be adjusted and/or changed between applications and/or within respective applications. In this way, a common physical architecture (e.g., touch-sensitive surface) of the terminal device may support various applications with user interfaces that are intuitive and transparent to the user.
The embodiment of the invention can determine the signal intensity displayed in the display screen as the signal intensity of the terminal equipment. Optionally, in the embodiment of the present invention, the signal strength of the terminal device may be obtained through a preset algorithm. The signal intensity prompting method provided by the embodiment of the invention can be operated in terminal equipment such as a smart phone (such as an Android mobile phone, an iOS mobile phone and the like), a tablet computer or wearable intelligent equipment.
Referring to fig. 1, which is a schematic flow chart of a signal strength indication method according to an embodiment of the present invention, as shown in the figure, the signal strength indication method may include:
101. when the signal intensity of the terminal equipment is detected to be smaller than a preset intensity threshold value, the terminal equipment acquires the signal intensity of the terminal equipment and corresponding geographical position information which are acquired in a historical mode.
The unit of signal strength mentioned in the embodiments of the present invention may be dBm or asu. Where dBm represents an absolute value of power, since the received signal strength is generally negative, the smaller the absolute value, the stronger the signal strength. asu is a defined unique signal unit, and the larger the value, the stronger the signal strength.
The geographical location information mentioned in the embodiments of the present invention may include coordinate information of the terminal device, such as longitude information and latitude information. The geographic location information may also include a geographic location identification, such as XX numbers in XX areas XX ways in XX city of XX provinces.
In the specific implementation, when the terminal device detects that the signal intensity of the terminal device is smaller than a preset intensity threshold value, the current signal intensity of the terminal device is determined to be weaker, and then the signal intensity of the terminal device collected historically and the corresponding geographical position information are obtained; and when the signal intensity is greater than or equal to the preset intensity threshold value, determining that the current signal intensity of the terminal equipment is stronger and the communication quality is better. Wherein, the above step 101 can be repeatedly executed.
The signal strength and the corresponding geographic position information of the terminal device collected in the history may be the signal strength and the corresponding geographic position information of the terminal device collected in a past preset time (for example, the preset time may be set to 1 minute or 5 minutes), or the signal strength and the corresponding geographic position information of the terminal device collected in a history movement track within a preset distance range (for example, within a distance range of 100 meters from the current position). Specifically, the terminal device may periodically or aperiodically receive the signal strength transmitted by the base station through the wireless receiving module.
The historically collected signal strengths and corresponding geographical location information for the terminal device may be stored in a memory (e.g., a non-volatile memory) of the terminal device.
For example, the preset intensity threshold is-70 dBm, and when the terminal device detects that the signal intensity is-85 dBm, the terminal device may determine that the signal intensity is smaller than the preset intensity threshold, and then execute step 101.
In an optional embodiment, after detecting that the signal strength of the terminal device is smaller than a preset strength threshold, the moving speed of the terminal device may also be obtained, and when the moving speed of the terminal device is smaller than the preset speed threshold, the step of obtaining the historically collected signal strength of the terminal device and the corresponding geographic location information is performed. For example, when the user is in a moving vehicle such as an automobile or a high-speed rail, the action of the user is limited, and there is no need to prompt the signal strength, for example, the preset speed threshold of the terminal device is 8 km/h, when it is detected that the signal strength of the terminal device is smaller than the preset strength threshold, the terminal device obtains that the moving speed of the terminal device is 250 km/h, and the moving speed of the terminal device is larger than the preset speed threshold, and step 101 is not executed any more.
102. And the terminal equipment determines the historical signal intensity change trend of the terminal equipment according to the signal intensity and the corresponding geographical position information.
Specifically, after acquiring the signal intensity acquired historically and the corresponding geographical location information, the terminal device performs statistical analysis to obtain the historical signal intensity variation trend of the terminal device, or determines the historical signal intensity variation trend of the terminal device according to a preset algorithm. Wherein the historical signal trend comprises a signal trend of each position in the historical movement track in a period of time. For example, if the historical movement track of the terminal device in a period of time is from the B position to the F position, the historical signal strength variation trend of the whole from the B position to the F position in the period of time can be determined. The historical signal strength variation tendency may be any one of a signal strength increasing tendency, a signal strength decreasing tendency, and a signal strength stationary tendency.
TABLE 1
TABLE 2
| Geographical location information | Signal Strength (Unit: -dBm) |
| Position B | -95 |
| Position C | -96 |
| D position | -90 |
| E position | -84 |
| Position F | -80 |
As shown in tables 1 and 2, the historical signal intensity trend is a signal intensity increasing trend, that is, the historical signal intensity change from the B position to the F position is an increasing trend.
TABLE 3
| Geographical location information | Signal Strength (Unit: -dBm) |
| Position B | -86 |
| Position C | -88 |
| D position | -91 |
| E position | -95 |
| Position F | -97 |
TABLE 4
| Geographical location information | Signal Strength (Unit: -dBm) |
| Position B | -85 |
| Position C | -84 |
| D position | -89 |
| E position | -93 |
| Position F | -97 |
As shown in tables 3 and 4, the historical signal strength variation trend may be a signal strength decreasing trend, that is, the historical signal strength variation from the B position to the F position is decreased.
TABLE 5
| Geographical location information | Signal Strength (Unit: -dBm) |
| Position B | -82 |
| Position C | -83 |
| D position | -81 |
| E position | -83 |
| Position F | -84 |
As shown in table 5, the historical signal strength variation trend may be a signal strength stationary trend, that is, the absolute value of the historical signal strength of the whole from the B position to the F position varies within a preset signal strength range (for example, 5dBm), that is, the signal strength variation is small and is stationary.
103. And the terminal equipment generates signal intensity prompt information according to the historical signal intensity change trend.
The generated signal strength prompt message can be a text message, and the signal strength prompt message can be displayed on a display screen. Optionally, the signal strength prompt message may be a voice message, and the signal strength prompt message may be played through a handset mode or a speaker mode. Optionally, the signal strength prompt information may be image information, for example, direction indication information is generated in map software of the terminal device according to a historical signal strength change trend, and then the direction indication information is displayed on the display screen, and the direction indicated by the direction indication information is displayed after excluding a position that cannot be reached by a user, such as a lake or a ditch, and then the moving direction can be clearly determined through the direction indication information, so that the position with strong signal strength is reached.
The generated signal strength prompt information can be direction indication information, and the direction indication information can be direction indication information which is the same as the moving direction of the historical moving track of the terminal equipment, namely when the signal strength is in an enhancement trend in the moving direction of the historical moving track, the direction indication information pointing to the moving direction is generated, and the direction is indicated to move continuously to the direction to obtain stronger signal strength; the direction indication information may be direction indication information opposite to the moving direction of the historical moving track of the terminal device, that is, when the signal intensity is in a decreasing trend in the moving direction of the historical moving track, the direction indication information pointing to the opposite moving direction is generated, and the direction indication information indicates that the moving direction is moved to obtain stronger signal intensity; the direction indicating information may be direction indicating information forming a preset included angle with a moving direction of a historical moving track of the terminal device, that is, when a determined historical signal intensity change trend is a signal intensity stationary trend in the historical moving track, the generated direction indicating information points to a direction forming the preset included angle with the moving direction, and the preset included angle may be obtained through a preset algorithm according to the signal intensity and the historical signal intensity change trend. As shown in fig. 2a, 2b and 2c, the direction indication information may be an arrow indicating a direction.
Optionally, the signal strength prompting information may be signal strength marking information, and the signal strength marking information may prompt the signal strength of different geographical locations by color depth, as shown in fig. 2d to fig. 2 i. For example, as shown in fig. 2f, fig. 2g, fig. 2h and fig. 2i, the signal intensity is indicated by using symbols (such as arrows and triangles) with different color shades in the mapping software of the terminal device, and the darker the color of the arrow or the triangle indicates that the signal intensity is larger, and the color shades can be changed according to the change of the signal intensity; as shown in fig. 2d and 2e, the signal strength is also indicated by using characters in the map software of the terminal device.
Optionally, the signal strength prompt message may include both direction indication information and signal strength mark information, where the direction indication information is used to prompt the user of the direction to be moved so as to guide the user to reach the position with stronger signal strength, and the signal strength mark information is used to mark the signal strength of the direction prompted by the direction prompt message. As shown in fig. 2f, fig. 2g, fig. 2h and fig. 2i, the terminal device may display the signal strength prompt message on a display screen.
Optionally, the signal strength prompt information may be displayed in a preset display area of the terminal device, for example, in a dialing scene of the terminal device, when the terminal device display screen displays a dialing interface, the signal strength prompt information may be displayed in a blank area where no information is displayed in the dialing interface, or a floating window containing the signal strength prompt information is displayed, and the floating window may move in the display screen of the terminal device, so as to avoid the information display area.
In an optional embodiment, when it is detected that the signal intensity of the terminal device is greater than or equal to the preset intensity threshold, a prompt message for stopping movement may be output, the prompt message for stopping movement may be a text message, and the prompt message may be displayed on a display screen. Optionally, the prompt information for stopping moving may be voice information, and the prompt information may be played through a receiver mode or a speaker mode, for example, when it is detected that the signal intensity of the terminal device is greater than or equal to the preset intensity threshold, it is determined that the terminal device reaches a position where the signal is stronger, and then the voice is played through a speaker: the 'arrived signal stronger position' is used for prompting, and the signal strength prompting information can be selected to be closed.
Referring to fig. 3, fig. 3 is a schematic flow chart of a signal strength indication method according to a second embodiment of the present invention, and fig. 3 is further optimized based on fig. 1. As shown in fig. 3, the signal strength indication method may include the following steps.
301. The terminal device detects whether the terminal device is in a communication state.
The communication state may include at least one of a call state, a traffic usage state, and an information transmission state. In a specific implementation, when the terminal device displays a call interface on the display screen, the terminal device may determine that the terminal device is in a call state. Before the call interface displayed on the display screen is used for establishing the call connection with the opposite terminal, for example, under the condition that a terminal device user dials the call interface or an incoming call is not processed, the call interface displayed on the display screen can also be used for establishing the call connection with the opposite terminal and disconnecting the call connection with the opposite terminal. When the terminal device downloads a file, browses a webpage, starts an instant messaging application or plays a video on line and the like, the terminal device can be determined to be in an internet flow using state. When the terminal device receives and sends a short message or transmits information through wireless connection, the terminal device can be determined to be in an information transmission state.
For example, the terminal device does not need to use a communication network in the process of listening to local music or browsing local information, and the signal strength of the terminal device has little influence on the above situations, but the weak signal strength of the terminal device may cause communication interruption or noise, echo or crosstalk in the communication process, that is, when the terminal device is in the communication state, the communication quality is influenced by the signal strength, that is, when the terminal device is determined to be in the communication state, the signal strength prompt is triggered.
If the terminal is not in the communication state, the process is ended.
302. And if the terminal equipment is in a communication state, the terminal equipment detects whether the signal intensity of the terminal equipment is smaller than a preset intensity threshold value.
Step 302 and step 301 may be repeated periodically.
Optionally, if the signal intensity of the terminal device is greater than or equal to the preset intensity threshold, the terminal device outputs a prompt message for stopping moving, or ends the process.
303. And if the signal intensity of the terminal equipment is smaller than a preset intensity threshold value, the terminal equipment acquires the signal intensity acquired in the history and the corresponding geographical position information.
Optionally, the terminal device is in a communication state, and the signal strength of the terminal device is smaller than the preset strength threshold, the terminal device may generate a prompt message that the signal is weak. The prompt message with the weak signal can comprise text message or image message, and the prompt message with the weak signal can be displayed on a display screen; the signal intensity prompt information can also be voice information or prompt tone, and can be played through a receiver mode or a loudspeaker mode voice; the signal strength prompt message can also trigger a bright screen or vibration to prompt that the signal strength of the current position of the user is weak and will affect the communication quality.
304. And the terminal equipment determines the historical signal intensity change trend of the terminal equipment according to the signal intensity and the corresponding geographical position information.
305. And the terminal equipment generates signal intensity prompt information according to the historical signal intensity change trend.
For the steps 303 to 305, reference may be made to the detailed description of the steps 101 to 103 shown in fig. 1, which is not described herein again.
The signal intensity prompting method in the implementation of the invention can guide the user to move to the area with stronger signal intensity through the signal intensity prompting information when the terminal equipment is in the communication state, thereby improving the communication quality of the terminal equipment and further improving the user experience of user conversation and internet surfing.
The embodiment of the invention also provides terminal equipment, and the terminal equipment is used for executing the method in any one of the preceding items. Specifically, referring to fig. 4, a schematic block diagram of a terminal device according to an embodiment of the present invention is shown. The terminal device of the present embodiment includes an acquisition unit 402, a determination unit 403, and a generation unit 404.
An obtaining unit 402, configured to obtain historically acquired signal strength of the terminal device and corresponding geographic location information.
Specifically, when the signal intensity of the terminal device is smaller than a preset intensity threshold, determining that the current signal intensity of the terminal device is weaker, and further acquiring the signal intensity of the terminal device acquired in history and corresponding geographical location information; when the signal strength is greater than or equal to the preset strength threshold, it is determined that the current signal strength of the terminal device is strong and the communication quality is good, and the obtaining unit 402 may further obtain the signal strength again after a preset time period, and determine whether the signal strength is less than the preset strength threshold.
For example, if the terminal device detects that the signal intensity is-85 dBm and the preset intensity threshold is-70 dBm, the terminal device may determine that the signal intensity is smaller than the preset intensity threshold, and the obtaining unit 402 obtains the historically collected signal intensity of the terminal device and the corresponding geographical location information.
A determining unit 403, configured to determine a historical signal strength variation trend of the terminal device according to the signal strength of the terminal device and the corresponding geographical location information.
Specifically, after the obtaining unit 402 obtains the historically collected signal strength and the corresponding geographic location information, the determining unit 403 may perform statistical analysis on the collected signal strength and the corresponding geographic location information to obtain a historical signal strength variation trend of the terminal device, or more accurately determine the historical signal strength variation trend of the terminal device according to a preset algorithm. Wherein the historical signal variation trend includes a signal variation trend of each position in the historical movement trace within a period of time, for example, a position a exists in the historical movement trace, the determining unit 403 may determine a historical signal strength variation trend of the terminal device within the time of the point a; in addition, the historical signal variation trend may also include a signal variation trend in the extending direction of the historical movement track, for example, if the historical movement track of the terminal device in a period of time is from the B position to the C position, the historical signal strength variation trend of the whole from the B position to the C position in the period of time may be determined. The historical signal strength variation trend may be a signal strength increasing trend, for example, the historical signal strength variation from the B position to the C position is an increasing trend, and the historical signal strength variation trend may be a signal strength decreasing trend, for example, the historical signal strength variation from the B position to the C position is a decreasing trend; the historical signal strength variation trend may also be a signal strength stationary trend, for example, the above historical signal strength variation from the B position to the C position varies within a preset signal range, that is, the signal strength variation is small and presents a stationary trend.
A generating unit 404, configured to generate signal strength prompt information according to the historical signal strength variation trend.
Specifically, the signal strength prompt message generated by the generating unit 404 may be a text message, and may be displayed on a display screen; the signal strength prompt message can be a voice message and can be played in a receiver mode or a loudspeaker mode through voice; the signal strength prompt information can also be image information, for example, direction indication information is generated in a preset map according to the historical signal strength change trend, and then the direction indication information is displayed on a display screen, and the direction indicated by the direction indication information is displayed after the position which cannot be reached by a user, such as a lake, a ditch and the like, is removed, that is, the moving direction can be clearly determined through the direction indication information, and then the position with stronger signal strength is reached.
The generated signal strength prompt message may include direction indication information and signal strength flag information.
Optionally, the terminal device of this embodiment may further include: and an output unit 405, configured to output the signal strength prompt information. For example, in a terminal device dialing scenario, when the terminal device display screen displays a dialing interface, the signal strength prompt information generated by the blank area display generation unit 404 without information display in the dialing interface may be displayed, or a floating window containing the signal strength prompt information may be displayed, and the floating window may move in the display screen of the terminal device so as to avoid the information display area.
Optionally, the terminal device of this embodiment may further include:
the detecting unit 400 is configured to detect whether the signal strength of the terminal device is smaller than a preset strength threshold.
Optionally, the terminal device of this embodiment may further include:
the acquisition unit 401 is configured to acquire the signal strength of the terminal device and the corresponding geographic location information.
Specifically, the acquisition unit 401 may acquire the signal strength of the terminal device and the corresponding geographic location information, where the acquisition may be performed periodically at each location in the historical movement track, that is, after a preset time period, the acquisition is performed again, and the acquisition is performed by acquiring a plurality of values of the signal strength of the terminal device and the corresponding geographic location information within a past period of time.
The acquisition unit 401 may further store the signal strength and the corresponding geographic location information, and may store the signal strength and the corresponding geographic location information acquired within a preset storage time, or store the signal strength and the corresponding geographic location information acquired when the terminal device moves in a historical movement trajectory within a preset distance range.
Optionally, the terminal device of this embodiment may further include:
a speed obtaining unit 405, configured to obtain a moving speed of the terminal device when it is detected that the signal strength of the terminal device is smaller than a preset strength threshold.
Specifically, after detecting that the signal intensity of the terminal device is smaller than a preset intensity threshold, the speed obtaining unit may obtain the moving speed of the terminal device, and the speed obtaining unit may further determine whether the moving speed of the terminal device is smaller than a preset speed threshold, and when the moving speed of the terminal device is smaller than the preset speed threshold, perform a step of obtaining the historically acquired signal intensity of the terminal device and the corresponding geographical location information.
Referring to fig. 5, a schematic block diagram of a terminal device according to another embodiment of the present invention is shown. As shown, the terminal device in this embodiment may include: one or more processors 501; one or more input devices 502, one or more output devices 503, and memory 504. The processor 501, the input device 502, the output device 503, and the memory 504 are connected by a bus 505. The memory 504 is used to store a computer program comprising program instructions and the processor 501 is used to execute the program instructions stored by the memory 504. Wherein the processor 501 is configured to call the program instruction to perform:
the processor 501 is configured to, when detecting that the signal strength of the terminal device is smaller than a preset strength threshold, obtain historically acquired signal strength of the terminal device and corresponding geographic location information.
The processor 501 is further configured to obtain the historically acquired signal strength and the corresponding geographic location information.
The processor 501 is further configured to determine a historical signal strength variation trend of the terminal device according to the signal strength of the terminal device and the corresponding geographical location information.
The processor 501 is further configured to generate a signal strength prompt message according to the historical signal strength variation trend.
And the output device 503 is used for prompting according to the signal strength prompting information.
In an alternative embodiment, the processor 501 generates the signal strength prompt information according to the historical signal strength variation trend, which includes the direction indication information and the signal strength mark information.
In an alternative embodiment, before the processor 501 obtains the historically collected signal strength and the corresponding geographical location information, the following operations may be further performed:
the processor 501 detects whether the terminal device is in a communication state, where the communication state may include at least one of a call state, a traffic usage state, and an information transmission state, and if the terminal device is in the communication state and it is detected that the signal strength of the terminal device is smaller than a preset strength threshold, the processor 501 performs a step of acquiring the signal strength of the terminal device collected in history and the corresponding geographical location information.
In an optional embodiment, the terminal device may include a sensor such as an acceleration sensor and a gyroscope, and after detecting that the signal strength of the terminal device is smaller than a preset strength threshold, the processor 501 may acquire the moving speed of the terminal device by using the sensor, and when the moving speed of the terminal device is smaller than the preset speed threshold, perform the step of acquiring the historically acquired signal strength and the corresponding geographic location information of the terminal device.
In an alternative embodiment, the processor 501 generates a signal strength prompt message according to the historical signal strength variation trend, and the output device 503 prompts according to the signal strength prompt message, where the signal strength message may be: text information, which can display the signal strength prompt information on a display screen; the signal strength prompt message can be a voice message and can be played in a receiver mode or a loudspeaker mode through voice; the signal strength cue information may be image information. Optionally, when detecting that the signal strength of the terminal device is greater than or equal to the preset strength threshold, the output device 503 may further output a prompt message for stopping moving.
In an alternative embodiment, the signal strength prompt message generated by the processor 501 may be displayed in a preset display area of the terminal device.
It should be understood that, in the embodiment of the present invention, the process 501 may be a Central Processing Unit (CPU), and the Processor may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The input device 502 may include a touch pad, a fingerprint sensor (for collecting fingerprint information of a user and direction information of the fingerprint), a microphone, etc., and the output device 503 may include a display (LCD, etc.), a speaker, etc.
The memory 504 may include a read-only memory and a random access memory, and provides instructions and data to the processor 501. A portion of the memory 504 may also include non-volatile random access memory. For example, the memory 504 may also store device type information.
In a specific implementation, the processor 501, the input device 502, and the output device 503 described in this embodiment of the present invention may execute the implementation manners described in the first embodiment and the second embodiment of the signal strength indication method provided in this embodiment of the present invention, and may also execute the implementation manner of the terminal device described in this embodiment of the present invention, which is not described herein again.
In another embodiment of the invention, a computer-readable storage medium is provided, which stores a computer program comprising program instructions, which when executed by a processor, implement the method embodiments shown in fig. 1-3 described above.
The computer-readable storage medium may be an internal storage unit of the terminal device according to any of the foregoing embodiments, for example, a hard disk or a memory of the terminal device. The computer readable storage medium may also be an external storage device of the terminal device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal device. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the terminal device. The computer-readable storage medium is used for storing the computer program and other programs and data required by the terminal device. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the terminal device and the unit described above may refer to corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed terminal device and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A signal strength prompting method, comprising:
when detecting that the signal intensity of the terminal equipment is smaller than a preset intensity threshold value, acquiring the signal intensity of the terminal equipment and corresponding geographical position information which are acquired historically;
determining the historical signal intensity change trend of the terminal equipment according to the signal intensity of the terminal equipment and the corresponding geographical position information;
and generating signal intensity prompt information according to the historical signal intensity change trend.
2. The method of claim 1, wherein the signal strength hint information comprises direction indication information and signal strength flag information.
3. The method of claim 2, wherein the historical signal strength trend comprises any one of a signal strength increasing trend, a signal strength decreasing trend and a signal strength smoothing trend, and wherein the generating the signal strength prompt information according to the historical signal strength trend comprises:
generating direction indication information which is the same as the moving direction of a historical moving track according to the signal intensity enhancement trend, wherein the historical moving track is generated on the basis of the historically acquired geographical position information of the terminal equipment; or,
generating direction indication information opposite to the moving direction of the historical moving track according to the signal intensity weakening trend; or,
and generating direction indication information forming a preset included angle with the moving direction of the historical moving track according to the signal intensity stationary trend.
4. The method according to any one of claims 1-3, wherein before obtaining the signal strength and the corresponding geographical location information of the terminal device collected in history, the method further comprises:
detecting whether the terminal equipment is in a communication state, wherein the communication state comprises at least one of a call state, a flow using state and an information transmission state;
if the terminal equipment is in the communication state, detecting whether the signal intensity of the terminal equipment is smaller than the preset intensity threshold value;
and if the signal intensity of the terminal equipment is smaller than the preset intensity threshold value, executing the step of acquiring the historically acquired signal intensity of the terminal equipment and the corresponding geographical position information.
5. The method according to any one of claims 1-3, wherein after generating the signal strength prompt message according to the historical signal strength variation trend, the method further comprises:
and displaying the signal intensity prompt information in a preset display area of the terminal equipment.
6. The method according to any one of claims 1-3, further comprising:
and when the signal intensity of the terminal equipment is detected to be smaller than the preset intensity threshold value, acquiring the moving speed of the terminal equipment, and when the moving speed of the terminal equipment is smaller than the preset speed threshold value, executing the step of acquiring the historically acquired signal intensity and the corresponding geographic position information of the terminal equipment.
7. The method according to any one of claims 1-3, further comprising:
and outputting prompt information for stopping moving when the signal intensity of the terminal equipment is detected to be greater than or equal to the preset intensity threshold value.
8. A terminal device, characterized in that it comprises means for performing the method of any of claims 1-7.
9. A terminal device comprising a processor, an input device, an output device and a memory, the processor, the input device, the output device and the memory being interconnected, wherein the memory is configured to store a computer program comprising program instructions, the processor being configured to invoke the program instructions to perform the method according to any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that the computer storage medium stores a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the method according to any of claims 1-7.
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| CN201710753320.8A CN107734523A (en) | 2017-08-28 | 2017-08-28 | A kind of signal intensity reminding method, terminal device and computer-readable medium |
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| CN201710753320.8A CN107734523A (en) | 2017-08-28 | 2017-08-28 | A kind of signal intensity reminding method, terminal device and computer-readable medium |
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