CN110913383A - Signal intensity based automatic alarm method, mobile terminal and storage medium - Google Patents
Signal intensity based automatic alarm method, mobile terminal and storage medium Download PDFInfo
- Publication number
- CN110913383A CN110913383A CN201811083958.6A CN201811083958A CN110913383A CN 110913383 A CN110913383 A CN 110913383A CN 201811083958 A CN201811083958 A CN 201811083958A CN 110913383 A CN110913383 A CN 110913383A
- Authority
- CN
- China
- Prior art keywords
- current
- preset
- user
- distance
- warning function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
Abstract
Provided are a method, a mobile terminal and a storage medium for automatic alarm based on signal strength, wherein the method includes monitoring a first current location of a user; judging whether the first current position meets a trigger early warning function or not according to a first preset rule; if the pre-warning function is met, monitoring the first current signal strength corresponding to the communication signal sent by the pre-association base station; judging whether the first current signal strength is smaller than a first strength threshold value, wherein the first strength threshold value is the minimum signal strength value for realizing data transmission of the mobile terminal; if the value is less than the preset value, an alarm action is implemented. Whether this application can judge whether there is the potential safety hazard in user's first current position according to predetermineeing the rule, and then trigger the early warning function, monitor the first current signal intensity of cell-phone, implement the action of reporting to the police automatically when first current signal intensity is less than first intensity threshold value, avoid the user to be absorbed in after dangerous unable and external contact, improve the security that the user went out.
Description
Technical Field
The present application relates to the field of mobile communication technologies, and in particular, to a method for automatically alarming based on signal strength, a mobile terminal, and a storage medium.
Background
With the increase of self-service and autonomous traveling enthusiasts, more and more users like to go to a rarely-seen remote area for exploration. Since wireless communication base stations are difficult to cover in these remote areas, mobile devices are prone to losing signals, which is not known to the user. When the user needs to rescue due to getting lost or getting sick, the user can find that the mobile device has no signal and cannot contact with the external device in time. In addition, the mobile device can automatically increase the power searching signal when no signal exists, so that the power consumption speed is increased, and the endurance time of the mobile device is greatly shortened. After the mobile device runs out of power, the user is more difficult to seek help from the outside, and the life safety of the user is endangered.
Disclosure of Invention
The main purpose of the present application is to provide a method, a mobile terminal and a storage medium for automatically alarming based on signal strength, which can determine whether a potential safety hazard exists at a first current position of a user according to a preset rule, and further trigger an early warning function, monitor a first current signal strength of a mobile phone, automatically implement an alarm action when the first current signal strength is lower than a first strength threshold value, avoid that the user cannot contact with the outside after getting into danger, and improve the safety of the user going out.
In order to achieve the above object, the present application provides a method for automatically alarming based on signal strength, comprising:
monitoring a first current location of a user;
judging whether the first current position meets a trigger early warning function or not according to a first preset rule;
if the pre-warning function is met, monitoring the first current signal strength corresponding to the communication signal sent by the pre-association base station;
judging whether the first current signal strength is smaller than a first strength threshold value, wherein the first strength threshold value is the minimum signal strength value for realizing data transmission of the mobile terminal;
and if the intensity is smaller than the first intensity threshold value, implementing an alarm action.
Further, the step of determining whether the first current position triggers the early warning function according to a first preset rule includes:
calculating the current distance between the first current position and a preset position;
judging whether the current distance is greater than a preset distance;
if the distance is greater than the preset distance, triggering an early warning function;
and if the distance is less than the preset distance, not triggering the early warning function.
Further, the step of calculating the current distance between the first current position and the preset position includes:
acquiring all activity positions of a user in a preset time period;
and generating the preset activity area according to the activity position.
Further, the step of determining whether the first current position triggers the early warning function according to a first preset rule includes:
acquiring population distribution information in a preset range corresponding to the first current position from a pre-associated third-party platform;
and judging whether the first current position belongs to an unmanned area or not according to the population distribution information, wherein the unmanned area is an area in which the population number in the preset range is smaller than a preset value.
If the mobile terminal belongs to the unmanned area, triggering an early warning function;
and if the mobile terminal does not belong to the unmanned area, the early warning function is not triggered.
Further, the step of monitoring the first current location of the user is preceded by the steps of:
monitoring a second current signal strength;
judging whether the second current signal strength is smaller than a second strength threshold value, wherein the second strength threshold value is larger than the first strength threshold value, and the second strength threshold value is the minimum signal strength value for realizing smooth data transmission of the mobile terminal;
if the intensity of the monitored second current signal is smaller than a second intensity threshold, outputting an instruction for monitoring a first current position of the user, and recording a second current position as a safe position, wherein the second current position is a position corresponding to the situation that the intensity of the monitored second current signal is smaller than the second intensity threshold.
Further, the step of implementing an alarm action further includes:
calculating a distance between the first current location and the safe location;
and outputting an alarm bell sound with corresponding strength according to the distance according to a second preset rule.
Further, after the step of outputting the alarm ring with the corresponding intensity according to the distance according to the second preset rule, the method includes:
generating a navigation route according to the first current position and the safety position;
and outputting the navigation route.
Further, the step of performing an alert action includes:
starting a vision sensor to acquire current image information;
generating the alarm information according to the image and shadow information and the first current position;
and sending the alarm information to the preset terminal.
The application also provides a mobile terminal, which comprises a memory and a processor, wherein the memory is stored with a computer program, and the processor executes the computer program to realize the steps of the method.
The present application also provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method as described above.
The method, the mobile terminal and the storage medium for automatically alarming based on the signal intensity can judge whether a potential safety hazard exists in a first current position of a user according to a preset rule, further trigger an early warning function, monitor the first current signal intensity of a mobile phone, automatically implement an alarming action when the first current signal intensity is lower than a first intensity threshold value, avoid the situation that the user cannot contact with the outside after getting into danger, and improve the safety of the user going out.
Drawings
FIG. 1 is a schematic diagram illustrating steps of a method for automatic alarm based on signal strength according to an embodiment of the present application;
FIG. 2 is a schematic overall flow chart of a method for automatic alarm based on signal strength according to an embodiment of the present application;
fig. 3 is a block diagram illustrating a structure of a mobile terminal according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, in an embodiment of the present application, a method for automatically alarming based on signal strength includes:
s1: monitoring a first current location of a user;
s2: judging whether the first current position meets a trigger early warning function or not according to a first preset rule;
s3: if the pre-warning function is met, monitoring the first current signal strength corresponding to the communication signal sent by the pre-association base station;
s4: judging whether the first current signal strength is smaller than a first strength threshold value, wherein the first strength threshold value is the minimum signal strength value for realizing data transmission of the mobile terminal;
s5: and if the intensity is smaller than the second intensity threshold value, implementing an alarm action.
In this embodiment, a positioning module, such as a GPS, is arranged inside the mobile phone and is used to receive a navigation satellite signal, so as to realize real-time positioning of a user carrying the mobile phone, and obtain a first current position of the user. After the mobile phone obtains the first current position of the user, whether the first current position of the user triggers an early warning function or not is judged according to a preset rule. The preset rule comprises the steps of judging whether the distance between the first current position and the preset position exceeds the preset distance and judging whether the first current position is an area where the cigarette is rare. And if any judgment result in the preset rules is positive, triggering an early warning function. Furthermore, the mobile phone can acquire the relevant information of the first current position from the network, and screen out whether the first current position contains dangerous information, so as to judge whether the first current position has danger. For example, when the mobile phone monitors that the user is currently located in a certain scenic spot, the mobile phone searches relevant information such as relevant introduction information or news reports from the network by using the scenic spot as a keyword. And then screening whether preset keywords such as 'missing' and 'accident' are included in the searched related information. If the retrieved related information contains the keywords, the early warning function is automatically triggered. After the mobile phone triggers the early warning function, the current mobile phone communication signal is monitored to obtain a first current signal strength. And calling a preset first intensity threshold, comparing the first current signal intensity with the first intensity threshold, and judging whether the first current signal intensity is smaller than the first intensity threshold. If the first current signal strength is less than or equal to the first strength threshold, an alarm function is triggered. For example, the first strength threshold is set to-100 dBm, because the signal strength of the mobile phone is relatively weak when the signal strength is-95-110 dBm, the mobile phone is easily disconnected if the mobile phone moves during a call or a base station is switched; when the signal intensity of the mobile phone is below-110 dBm, basically no signal exists, and normal conversation or internet surfing is difficult to realize. And if the mobile phone monitors that the first current signal strength is-105 dBm and is less than-100 dBm, automatically triggering an alarm function. After triggering the alarm function, the mobile phone implements corresponding alarm actions according to the preset setting, such as sending out an alarm ring and vibrating, and sending the first current position to a preset terminal.
Further, the step of determining whether the first current position triggers the early warning function according to a first preset rule includes:
s201: calculating the current distance between the first current position and a preset position;
s202: judging whether the current distance is greater than a preset distance;
s203: if the distance is greater than the preset distance, triggering an early warning function;
s204: and if the distance is less than the preset distance, not triggering the early warning function.
The mobile phone judges whether the first current position triggers multiple preset rules of the early warning function, and the preset rules are all in parallel relation, namely any one of the preset rules is in accordance with the first preset rule to trigger the early warning function. In this embodiment, a preset position and a preset distance are set inside the mobile phone, where the preset position may be a specific place. The preset position can be set by the user himself, and a specific place is manually input. After the mobile phone obtains the first current position of the user, the current distance between the first current position and the preset position is automatically calculated through an internal GPS, the current distance is compared with the preset distance, and whether the current distance is larger than the preset distance is judged. If the current position of the user is larger than or equal to the preset position, the current position of the user is beyond the expectation of the user, and potential safety hazards are possibly caused, so that the early warning function of the mobile phone is triggered. If the current position of the user is within the expected range of the user, the early warning function does not need to be triggered.
Further, the step of calculating the current distance between the first current position and the preset position includes:
s205: acquiring all activity positions of a user in a preset time period;
s206: and generating the preset activity area according to the activity position.
The preset position in this embodiment may be a daily activity area of the user, that is, a preset activity area. The mobile phone automatically monitors and records a plurality of activity positions of the user in the daily use process of the user. The mobile phone marks each activity position in the map within a preset time period, such as the last month, obtained by monitoring. The map can be an integral map of a city or an area where the user lives at present, and is stored in the mobile phone after being downloaded from a network in advance. The mobile phone obtains all the activity positions marked on the outermost edge in the map according to the two activity positions with the maximum distance in the same straight line direction, and forms the outline of the daily activity area of the user, wherein all the areas inside the outline are the daily activity area. The mobile phone automatically sets the daily activity area as a preset activity area. When the current distance between the first current position and the preset position is calculated, the mobile phone calculates the distance between the first current position and each activity position in the preset activity area, and selects the shortest distance as the current distance.
Further, the step of determining whether the first current position triggers the early warning function according to a preset rule includes:
s207: acquiring population distribution information in a preset range corresponding to the first current position from a pre-associated three-party platform;
s208: judging whether the first current position belongs to an unmanned area or not according to the population distribution information, wherein the unmanned area is an area in which the population number in the preset range is smaller than a preset value;
s209: if the mobile terminal belongs to the unmanned area, triggering an early warning function;
s2010: and if the mobile terminal does not belong to the unmanned area, the early warning function is not triggered.
In this embodiment, the mobile phone may directly obtain the population distribution information within the preset range from the pre-associated third party platform on the network according to the first current location. For example, the mobile phone may log in a government information disclosure platform of a region to which the first current location belongs to perform query to obtain corresponding population distribution information. The mobile phone is internally preset with classification levels, and matching can be performed according to population distribution information, so that whether the first current position belongs to an unmanned area or not is judged. For example, a population within 10 km of a square circle is preset in the mobile phone to be a 2000-5000 artificial normal area; the population within 10 km of a square circle is 100-2000 which is a rare area; the population is 0-100 in 10 km of the square circle as an unmanned area. The population distribution information acquired by the mobile phone is that the population of a square circle with 10 kilometers of the first current position is 0, and then the first current position belongs to a human region, which may have potential safety hazards, and the people cannot be rescued around in time in danger, so that the early warning function is triggered automatically. If the acquired population distribution information is 3000 of the population with the size of 10 kilometers of the square circle of the first current position, the first current position belongs to a normal area, potential safety hazards do not exist, and an early warning function cannot be triggered.
Further, in this embodiment, the mobile phone may further determine whether the first current location belongs to the unmanned area by obtaining geographic information of the first current location from the pre-association third-party platform. For example, the mobile phone can log in a national geographic information public service platform to search that the first current position is a desert area, and then the first current position is judged to be the desert area, so that the mobile phone is difficult to communicate with the outside and belongs to an unmanned area.
Further, the step of monitoring the first current location of the user is preceded by the steps of:
s6: monitoring a second current signal strength;
s7: judging whether the second current signal strength is smaller than a second strength threshold value, wherein the second strength threshold value is larger than the first strength threshold value, and the second strength threshold value is the minimum signal strength value for realizing smooth data transmission of the mobile terminal;
s8: if the intensity of the monitored signal is smaller than a second intensity threshold, outputting an instruction of monitoring the first current position of the user, and recording the second current position as a safe position, wherein the second current position is a position corresponding to the situation that the intensity of the monitored second current signal is smaller than the second intensity threshold.
In this embodiment, when the mobile phone is used daily, the signal intensity is automatically monitored in real time to obtain the second current signal intensity. And calling a preset second intensity threshold value, and comparing the second current signal intensity with the second intensity threshold value in real time to judge whether the second current signal intensity is smaller than the second intensity threshold value. For example, the second strength threshold is set to-90 dBm, because the cell phone signal number is usually no longer in the full state when the cell phone signal strength value is between-85 dBm and-95 dBm, but there is substantially no problem in cell phone call and network service. And if the second current signal intensity is smaller than the second intensity threshold value, the mobile phone outputs an instruction for monitoring the first current position of the user so as to carry out the next monitoring action. And meanwhile, recording the position of which the second current signal strength is judged to be smaller than the second strength threshold value currently, namely the second current position as a safe position, and marking the position in a built-in map. The map is a map of an area around the second current position, and may be acquired in advance for the mobile phone and stored inside, or may be acquired in real time from the network when the mobile phone determines that the second current signal strength is smaller than the second strength threshold. In this embodiment, the function of monitoring the first current position of the user is only started when the mobile phone monitors that the second current signal strength is smaller than the second strength threshold, so that the electric quantity of the mobile phone can be effectively saved, and the cruising ability of the mobile phone is improved while the safety of the user is ensured. The mobile phone sets the second current position as a safe position so that the user can be guided to return to the safe region to realize contact with the outside when the user performs the next alarm action.
Further, the step of implementing an alarm action further includes:
s501: calculating a distance between the first current location and the safe location;
s502: and outputting an alarm bell sound with corresponding strength according to the distance according to a second preset rule.
In this embodiment, after the mobile phone determines that the first current signal strength is smaller than the second strength threshold, the distance between the first current position of the user obtained by monitoring and the pre-recorded safety position is calculated through the internal positioning module. For example, the positioning module in the mobile phone is a GPS, and the distance between two points can be determined by calling a static method distanceBetween in Location in the GPS. And simultaneously, according to a second preset rule, outputting an alarm bell sound with corresponding strength according to the distance. For example, the calculated distance is 2km, and the alarm ring sound level is strong; the distance is 1km, and the alarm ring sound grade is medium; the distance is 500m, and the alarm ring tone is weak. By outputting the alarm ring tones with different intensities, the user can feel the distance between the first current position and the safety position more intuitively and strongly, and the alertness of the user is improved.
Further, after the step of outputting the alarm ring with the corresponding intensity according to the distance according to the second preset rule, the method includes:
s503: generating a navigation route according to the first current position and the safety position;
s504: and outputting the navigation route.
In this embodiment, after the mobile phone outputs the alert ring, the first current location is set as the starting point and the safe location is set as the ending point automatically through an internal positioning module, such as a GPS, and at least one navigation route is generated by planning. And selecting the navigation route with the shortest route from the navigation routes for guiding the user to reach the safe position from the first current position at the fastest speed, so as to avoid the condition that the user cannot contact the outside after getting into danger. The mobile phone directly outputs the navigation route to a display interface of the mobile phone, so that a user can directly seek a path with the navigation route. Furthermore, after the mobile phone outputs the navigation route to the display interface, navigation voice can be generated according to the navigation route, and a user can conveniently obtain specific navigation information under the condition that the user cannot hold the mobile phone.
Further, the step of performing an alert action includes:
s505: starting a vision sensor to acquire current image information;
s506: generating the alarm information according to the image and shadow information and the first current position;
s507: and sending the alarm information to the preset terminal.
In this embodiment, after the mobile phone determines that the first current signal intensity is smaller than the first intensity threshold, the visual sensor, such as a camera, is automatically turned on to record the current environmental information of the user, so as to obtain the image information. The image information may be a video or a photo. After the mobile phone starts the camera, if an effective photo cannot be taken, for example, the mobile phone is in a backpack of a user at the moment, and the photo taken by the camera is dark, the photo is determined to be not an effective photo. The mobile phone can output voice information to prompt the user to change the shooting angle so as to shoot an effective picture. After obtaining the image and shadow information of the current environment of the user, the mobile phone directly sends the image and shadow information and the first current position of the user as alarm information to a preset terminal through a communication network. The preset terminal is preset by a user, and can be a mobile terminal of family and friend of the user or an alarm terminal of a public security department. Further, in this embodiment, the mobile phone may further start the sound recorder to record the sound of the current environment of the user, and send the sound to the preset terminal as the alarm information.
According to the method for automatically triggering the alarm function based on the signal intensity, whether a potential safety hazard exists in the first current position of the user can be judged according to a preset rule, the early warning function is triggered, the first current signal intensity of the mobile phone is monitored, the alarm action is automatically implemented when the first current signal intensity is lower than a first intensity threshold value, the situation that the user cannot contact with the outside after being trapped in danger is avoided, and the safety of the user going out is improved.
Referring to fig. 3, an embodiment of the present application further provides a mobile terminal, where the mobile terminal may be a server, and an internal structure of the mobile terminal may be as shown in fig. 3. The mobile terminal includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the mobile terminal is designed to provide computing and control capabilities. The memory of the mobile terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the mobile terminal is used for storing data such as preset positions. The network interface of the mobile terminal is used for connecting and communicating with an external terminal through a network. The computer program is executed by a processor to implement a method of automatically alerting based on signal strength.
The processor executes the steps of the automatic alarm method based on the signal intensity:
monitoring a first current location of a user;
judging whether the first current position meets a trigger early warning function or not according to a first preset rule;
if the pre-warning function is met, monitoring the first current signal strength corresponding to the communication signal sent by the pre-association base station;
judging whether the first current signal strength is smaller than a first strength threshold value, wherein the first strength threshold value is the minimum signal strength value for realizing data transmission of the mobile terminal;
if the value is less than the preset value, an alarm action is implemented.
Those skilled in the art will appreciate that the structure shown in fig. 3 is only a block diagram of a part of the structure related to the present application, and does not constitute a limitation of the mobile terminal to which the present application is applied.
An embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the method for implementing an automatic alarm based on signal strength includes:
monitoring a first current location of a user;
judging whether the first current position meets a trigger early warning function or not according to a first preset rule;
if the pre-warning function is met, monitoring the first current signal strength corresponding to the communication signal sent by the pre-association base station;
judging whether the first current signal strength is smaller than a first strength threshold value, wherein the first strength threshold value is the minimum signal strength value for realizing data transmission of the mobile terminal;
if the value is less than the preset value, an alarm action is implemented.
It will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by hardware associated with instructions of a computer program, which may be stored on a non-volatile computer-readable storage medium, and when executed, may include processes of the above embodiments of the methods. Any reference to memory, storage, database, or other medium provided herein and used in the examples may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double-rate SDRAM (SSRSDRAM), Enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
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, apparatus, article, or method 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, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, apparatus, article, or method that includes the element.
The above description is only for the preferred embodiment of the present application and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. A method for automatically alerting based on signal strength, comprising:
monitoring a first current location of a user;
judging whether the first current position meets a trigger early warning function or not according to a first preset rule;
if the pre-warning function is met, monitoring the first current signal strength corresponding to the communication signal sent by the pre-association base station;
judging whether the first current signal strength is smaller than a first strength threshold value, wherein the first strength threshold value is the minimum signal strength value for realizing data transmission of the mobile terminal;
and if the intensity is smaller than the first intensity threshold value, implementing an alarm action.
2. The method of claim 1, wherein the step of determining whether the first current location triggers an early warning function according to a first preset rule comprises:
calculating the current distance between the first current position and a preset position;
judging whether the current distance is greater than a preset distance;
if the distance is greater than the preset distance, triggering an early warning function;
and if the distance is less than the preset distance, not triggering the early warning function.
3. The method of claim 2, wherein the preset location comprises a preset activity area, and the step of calculating the current distance between the first current location and the preset location is preceded by the step of:
acquiring all activity positions of a user in a preset time period;
and generating the preset activity area according to the activity position.
4. The method of claim 1, wherein the step of determining whether the first current location triggers an early warning function according to a first preset rule comprises:
acquiring population distribution information in a preset range corresponding to the first current position from a pre-associated third-party platform;
and judging whether the first current position belongs to an unmanned area or not according to the population distribution information, wherein the unmanned area is an area in which the population number in the preset range is smaller than a preset value.
If the mobile terminal belongs to the unmanned area, triggering an early warning function;
and if the mobile terminal does not belong to the unmanned area, the early warning function is not triggered.
5. The method of claim 1, wherein the step of monitoring the first current location of the user is preceded by the step of:
monitoring a second current signal strength;
judging whether the second current signal strength is smaller than a second strength threshold value, wherein the second strength threshold value is larger than the first strength threshold value, and the second strength threshold value is the minimum signal strength value for realizing smooth data transmission of the mobile terminal;
if the intensity of the monitored second current signal is smaller than a second intensity threshold, outputting an instruction for monitoring a first current position of the user, and recording a second current position as a safe position, wherein the second current position is a position corresponding to the situation that the intensity of the monitored second current signal is smaller than the second intensity threshold.
6. The method of claim 5, wherein the step of performing an alert action further comprises:
calculating a distance between the first current location and the safe location;
and outputting an alarm bell sound with corresponding strength according to the distance according to a second preset rule.
7. The method for automatic alarm based on signal strength according to claim 6, wherein the step of outputting the alarm ring tone with the corresponding strength according to the magnitude of the distance according to the second preset rule comprises:
generating a navigation route according to the first current position and the safety position;
and outputting the navigation route.
8. The method of claim 1, wherein the step of performing an alert action comprises:
starting a vision sensor to acquire current image information;
generating the alarm information according to the image and shadow information and the first current position;
and sending the alarm information to the preset terminal.
9. A mobile terminal comprising a memory and a processor, the memory having stored therein a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method according to any of claims 1 to 8.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083958.6A CN110913383B (en) | 2018-09-17 | 2018-09-17 | Signal intensity based automatic alarm method, mobile terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083958.6A CN110913383B (en) | 2018-09-17 | 2018-09-17 | Signal intensity based automatic alarm method, mobile terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110913383A true CN110913383A (en) | 2020-03-24 |
| CN110913383B CN110913383B (en) | 2021-08-17 |
Family
ID=69812629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811083958.6A Active CN110913383B (en) | 2018-09-17 | 2018-09-17 | Signal intensity based automatic alarm method, mobile terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110913383B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113627405A (en) * | 2021-10-12 | 2021-11-09 | 环球数科集团有限公司 | Scenic spot danger monitoring method and device and computer equipment |
| CN114143718A (en) * | 2021-11-03 | 2022-03-04 | 珠海格力电器股份有限公司 | Target positioning method, device, system, storage medium and electronic equipment |
| CN115314979A (en) * | 2022-08-04 | 2022-11-08 | 深圳市诚丰乐琪科技有限公司 | Outdoor electric energy management method and 5G three-proofing intelligent tablet computer |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674525A (en) * | 2009-09-28 | 2010-03-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and mobile terminal for reminding location information |
| CN103781018A (en) * | 2012-10-18 | 2014-05-07 | 中兴通讯股份有限公司 | Method and system for prompt of signal blind area in advance |
| US20140199959A1 (en) * | 2013-01-14 | 2014-07-17 | Microsoft Corporation | Location determination for emergency services in wireless networks |
| CN104125586A (en) * | 2014-07-30 | 2014-10-29 | 腾讯科技（深圳）有限公司 | Information prompt method, server and terminal |
| CN105225415A (en) * | 2015-09-30 | 2016-01-06 | 北京奇虎科技有限公司 | Geographic location monitoring method and geographic position monitoring equipment |
| CN106899938A (en) * | 2017-02-28 | 2017-06-27 | 珠海市魅族科技有限公司 | Electricity-saving control method and device |
| CN107333236A (en) * | 2017-06-21 | 2017-11-07 | 奇酷互联网络科技（深圳）有限公司 | Alarm method, warning device, mobile terminal and computer-readable recording medium |
| CN107396297A (en) * | 2017-08-23 | 2017-11-24 | 南京中感微电子有限公司 | Intelligent networking system and its method of controlling security based on bluetooth |
| CN107580350A (en) * | 2017-08-17 | 2018-01-12 | 努比亚技术有限公司 | A kind of signal intensity switching method, equipment and computer-readable recording medium |
| CN107580141A (en) * | 2017-09-19 | 2018-01-12 | 张柏林 | Prevent the method and device of bluetooth anti-losing device false alarm |
| US20180033275A1 (en) * | 2015-01-27 | 2018-02-01 | The Sociotech Institute (PTY) Ltd | An Early Warning Device for Detecting and Reporting Dangerous Conditions in a Community |
-
2018
- 2018-09-17 CN CN201811083958.6A patent/CN110913383B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674525A (en) * | 2009-09-28 | 2010-03-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and mobile terminal for reminding location information |
| CN103781018A (en) * | 2012-10-18 | 2014-05-07 | 中兴通讯股份有限公司 | Method and system for prompt of signal blind area in advance |
| US20140199959A1 (en) * | 2013-01-14 | 2014-07-17 | Microsoft Corporation | Location determination for emergency services in wireless networks |
| CN104125586A (en) * | 2014-07-30 | 2014-10-29 | 腾讯科技（深圳）有限公司 | Information prompt method, server and terminal |
| US20180033275A1 (en) * | 2015-01-27 | 2018-02-01 | The Sociotech Institute (PTY) Ltd | An Early Warning Device for Detecting and Reporting Dangerous Conditions in a Community |
| CN105225415A (en) * | 2015-09-30 | 2016-01-06 | 北京奇虎科技有限公司 | Geographic location monitoring method and geographic position monitoring equipment |
| CN106899938A (en) * | 2017-02-28 | 2017-06-27 | 珠海市魅族科技有限公司 | Electricity-saving control method and device |
| CN107333236A (en) * | 2017-06-21 | 2017-11-07 | 奇酷互联网络科技（深圳）有限公司 | Alarm method, warning device, mobile terminal and computer-readable recording medium |
| CN107580350A (en) * | 2017-08-17 | 2018-01-12 | 努比亚技术有限公司 | A kind of signal intensity switching method, equipment and computer-readable recording medium |
| CN107396297A (en) * | 2017-08-23 | 2017-11-24 | 南京中感微电子有限公司 | Intelligent networking system and its method of controlling security based on bluetooth |
| CN107580141A (en) * | 2017-09-19 | 2018-01-12 | 张柏林 | Prevent the method and device of bluetooth anti-losing device false alarm |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113627405A (en) * | 2021-10-12 | 2021-11-09 | 环球数科集团有限公司 | Scenic spot danger monitoring method and device and computer equipment |
| CN114143718A (en) * | 2021-11-03 | 2022-03-04 | 珠海格力电器股份有限公司 | Target positioning method, device, system, storage medium and electronic equipment |
| CN115314979A (en) * | 2022-08-04 | 2022-11-08 | 深圳市诚丰乐琪科技有限公司 | Outdoor electric energy management method and 5G three-proofing intelligent tablet computer |
| CN115314979B (en) * | 2022-08-04 | 2023-05-09 | 深圳市诚丰乐琪科技有限公司 | Outdoor electric energy management method, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110913383B (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110913383B (en) | Signal intensity based automatic alarm method, mobile terminal and storage medium | |
| US8862092B2 (en) | Emergency notification system for mobile devices | |
| US6799049B1 (en) | System and method for tracking movement of a wireless device | |
| US20140308915A1 (en) | Notification and Tracking System for Mobile Devices | |
| US8761720B2 (en) | System and method for generating and communicating updated emergency messages | |
| US10182333B2 (en) | Method for operating an emergency call system and emergency call system | |
| JP3540981B2 (en) | Vehicle accident notification system | |
| US9870706B2 (en) | Mobile alert system | |
| US10349227B2 (en) | Personal safety system | |
| US9064392B2 (en) | Method and system for awareness detection | |
| US10778459B2 (en) | Method and system for generating security notifications to a user's contacts regarding the user of an application | |
| JP5603606B2 (en) | Communication system and portable communication device | |
| CN111638751A (en) | Wearable device based safety early warning method and device and wearable device | |
| US6756917B2 (en) | Methods for employing location information associated with emergency 911 wireless transmissions for supplementary and complementary purposes | |
| CN110636444A (en) | Earthquake early warning method, earthquake early warning device and storage medium | |
| KR20190082692A (en) | System And Method For Safety Management | |
| CN111275930A (en) | Drowning-prevention wearable equipment control system and method thereof | |
| KR20120037633A (en) | Climbing support system and method | |
| CN112261574B (en) | Method, device and equipment for determining target rescue object and computer storage medium | |
| GB2518424A (en) | Security System and Method | |
| CN106846751A (en) | By the emergency management and rescue method of internet+realization | |
| CN108010287B (en) | Case and event site witness search and target association analysis method and system | |
| CN104244179A (en) | Method, device and system for carrying out information alarming according to navigation and location information | |
| KR101605746B1 (en) | Report system based on application | |
| US11087613B2 (en) | System and method of communicating an emergency event |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210604 Address after: 518000 Building 405A, 01B, Zone E, Zhiheng Industrial Park, Nantou Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN ZHIYING TECHNOLOGY Co.,Ltd. Address before: 518000 1-10 Floor, Building A2, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Applicant before: QIKU INTERNET TECHNOLOGY (SHENZHEN) Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |