CN104780555A - Position information prompting method and device based on signal intensity - Google Patents
Position information prompting method and device based on signal intensity Download PDFInfo
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- CN104780555A CN104780555A CN201410014775.4A CN201410014775A CN104780555A CN 104780555 A CN104780555 A CN 104780555A CN 201410014775 A CN201410014775 A CN 201410014775A CN 104780555 A CN104780555 A CN 104780555A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
- G01S5/011—Identifying the radio environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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Abstract
The invention discloses a position information prompting method based on signal intensity. The method comprises the following steps that: a mobile terminal analyzes whether or not the intensity value of a current mobile communication signal is greater than a first preset signal intensity value at preset time intervals; when the analysis indicates that the intensity value of the current mobile communication signal is greater than the first preset signal intensity value, the mobile terminal performs current position locating and records located position information; and when the intensity value of a searched mobile communication signal is smaller than a second preset signal intensity value, the mobile terminal performs current position locating, determines position information closest to a current position from the recorded position information, and prompts the determined position information. The invention also discloses a position information prompting device based on signal intensity. The device automatically reminds a mobile terminal user of the position information indicating that the intensity value of a mobile communication signal closest to the current position is greater than the first preset reference intensity value, and increases the searching efficiency of mobile communication signals.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to the location information prompt method based on signal strength signal intensity and device.
Background technology
Along with the development of mobile communication technology, mobile communication subscriber can be communicated with other users by mobile terminal whenever and wherever possible, it is greatly convenient that this brings to the live and work of people, and therefore, increasing people use mobile terminal in work and life.
But due to the defect that present mobile communications network cloth web frame exists, mobile phone users can cannot search mobile communication signal in some place, cause user cannot in time and the external world get in touch.In prior art, solving the mode that cannot search mobile communication signal is: mobile phone users is planless looks for the position that there is mobile communication signal.But this mode of looking for mobile communication signal position, because knowing the particular location that there is mobile communication signal, cannot find the position that there is mobile communication signal quickly and accurately, reduce the efficiency finding mobile communication signal, and not intelligent.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is for providing location information prompt method based on signal strength signal intensity and device, realize the intensity level of automatic-prompting mobile phone users from the nearest mobile communication signal of current location, be greater than the positional information of the first preset reference intensity level, and improve the efficiency of looking for mobile communication signal.
For achieving the above object, the invention provides a kind of location information prompt method based on signal strength signal intensity, the method comprising the steps of:
Mobile terminal analyzes the intensity level of a current mobile communications signal every Preset Time, whether is greater than the first preset signal strength value;
At the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location;
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, from the positional information of record, determine the positional information nearest with current location, and the positional information determined is pointed out.
Preferably, described mobile terminal carries out current location location and the step of positional information of record location comprises:
Described mobile terminal carries out current location location, and analyzes the positional information whether having record;
When there being the positional information of record, described mobile terminal finds out writing time from the nearest positional information of current time from the positional information of record, calculate current position location and the distance finding out position, and whether the distance that analysis meter calculates is greater than the first preset reference distance;
When the distance calculated is greater than the first preset reference distance, described mobile terminal records is when the positional information of prelocalization.
Preferably, described mobile terminal records comprises when the step of positional information of prelocalization:
The quantity of described acquisition for mobile terminal record position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
When the quantity obtained is less than preset reference quantity, described mobile terminal records is when the positional information of prelocalization.
Preferably, the quantity of described acquisition for mobile terminal record position information, and analyze obtain quantity whether be greater than the step of preset reference quantity after, the method also comprises:
When the quantity obtained is more than or equal to preset reference quantity, writing time deletes from current time positional information farthest by described mobile terminal, and record is when the positional information of prelocalization.
Preferably, the quantity of described acquisition for mobile terminal record position information, and analyze obtain quantity whether be greater than the step of preset reference quantity after, the method also comprises:
When the quantity obtained is more than or equal to preset reference quantity, described mobile terminal is deleted in the middle of the positional information of record with current position location distance positional information farthest, and record is when the positional information of prelocalization.
Preferably, described mobile terminal carries out current location location and the step of positional information of record location comprises:
The quantity of described acquisition for mobile terminal current recording position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
When the quantity obtained is less than preset reference quantity, described mobile terminal carries out current location location and the positional information of record location.
Preferably, carries out current location location at described mobile terminal, from the positional information of record, determine the positional information nearest with current location, and after the step pointed out the positional information determined, the method also comprises:
When detecting mobile terminal and moving to the position determined, whether the intensity level of the mobile communication signal that described mobile terminal analysis searches is more than or equal to the second preset signal strength;
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, whether the distance that described mobile terminal is analyzed between current location and the position determined is less than or equal to the second preset reference distance;
When distance between current location and the position determined is less than or equal to the second preset reference distance, described mobile terminal is from the positional information of record, find out the position nearest with current location except the position determined, and the positional information found out is pointed out.
The present invention further provides a kind of location information prompt device based on signal strength signal intensity, this device comprises:
Whether analysis module, for analyzing the intensity level of a current mobile communications signal every Preset Time, be greater than the first preset signal strength value;
Locating module, for the intensity level at the current mobile communications signal analyzed, when being greater than the first preset signal strength value, carries out current location location and the positional information of record location; And
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, carry out current location location;
Reminding module, for determining the positional information nearest with current location in the positional information from record, and points out the positional information determined.
Preferably, this device also comprises processing module,
Described locating module, also for carrying out current location location, and analyzes the positional information whether having record by analysis module;
Described processing module, for when there being the positional information of record, writing time is found out from the nearest positional information of current time from the positional information of record, calculate the position when prelocalization and the distance finding out position, and whether be greater than the first preset reference distance by the distance that analysis module analysis meter calculates;
Described locating module, also for recording the positional information when prelocalization.
Preferably, this device also comprises acquisition module,
Whether described acquisition module, for obtaining the quantity of record position information, and be greater than preset reference quantity by the quantity that analysis module analysis obtains;
Described locating module, time also for being less than preset reference quantity in the quantity obtained, record is when the positional information of prelocalization.
Hinge structure, mobile terminal of the present invention analyzes the intensity level of a current mobile communications signal every Preset Time, whether is greater than the first preset signal strength value; At the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location; When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, from the positional information of record, determine the positional information nearest with current location, and the positional information determined is pointed out.Realize the intensity level of automatic-prompting mobile phone users from the nearest mobile communication signal of current location, be greater than the positional information of the first preset reference intensity level, and improve the efficiency of looking for mobile communication signal.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of location information prompt method first embodiment that the present invention is based on signal strength signal intensity;
Fig. 2 is the schematic flow sheet of location information prompt method second embodiment that the present invention is based on signal strength signal intensity;
Fig. 3 is the schematic flow sheet of location information prompt method the 3rd embodiment that the present invention is based on signal strength signal intensity;
Fig. 4 is the schematic flow sheet of location information prompt method the 4th embodiment that the present invention is based on signal strength signal intensity;
Fig. 5 is the schematic flow sheet of location information prompt method the 5th embodiment that the present invention is based on signal strength signal intensity;
Fig. 6 is the high-level schematic functional block diagram of location information prompt device first embodiment that the present invention is based on signal strength signal intensity;
Fig. 7 is the high-level schematic functional block diagram of location information prompt device second embodiment that the present invention is based on signal strength signal intensity;
Fig. 8 is the high-level schematic functional block diagram of location information prompt device the 3rd embodiment that the present invention is based on signal strength signal intensity.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, for the present invention is based on the schematic flow sheet of location information prompt method first embodiment of signal strength signal intensity.
It is emphasized that: flow chart shown in Fig. 1 is only a preferred embodiment, those skilled in the art is when knowing, any embodiment built around inventive concept should not depart from the scope contained in following technical scheme:
Mobile terminal analyzes the intensity level of a current mobile communications signal every Preset Time, whether is greater than the first preset signal strength value; At the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location; When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, from the positional information of record, determine the positional information nearest with current location, and the positional information determined is pointed out.
Below the concrete steps that the present embodiment progressively realizes carrying out based on signal strength signal intensity location information prompt:
Step S11, mobile terminal analyzes the intensity level of a current mobile communications signal every Preset Time, whether is greater than the first preset signal strength value;
Step S12, at the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location.
In the present embodiment, mobile terminal is when starting shooting, prompting mobile terminal user is the need of the location information prompt function of opening based on signal strength signal intensity, when receiving instruction based on the location information prompt function of signal strength signal intensity of unlatching that user sends, described mobile terminal opens the location information prompt function based on signal strength signal intensity, namely enable possition navigation system (such as, GPS, AGPS etc.) is needed.Described mobile terminal rises in the location information prompt function of unlatching based on signal strength signal intensity, start timing, the intensity level of a current mobile communications signal is analyzed every Preset Time, whether be greater than the first preset signal strength value, at the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location; At the intensity level of the current mobile communications signal analyzed, when being less than or equal to the first preset signal strength value, described mobile terminal does not carry out current location location.Described Preset Time can be 5s, 1 minute or 5 minutes constant durations, can arrange according to user's expection.
In the present embodiment, the intensity level of mobile communication signal is expressed with signal lattice number, be 0 lattice signal without mobile communication signal, full lattice signal is 5 lattice signals, described first preset signal strength value is preferably 3 lattice signals, described second preset signal strength value is meet the signal strength values that mobile communication subscriber carries out communicating, and described second preset signal strength value is preferably 2 lattice signals; Described first preset signal strength value and described second preset signal strength value can be arranged according to user's expection.In other embodiments of the present invention, the intensity level of mobile communication signal can also be express with percentage, such as, full signal is existence 100% signal, be 0% signal without mobile communication signal, or there is 50% signal etc., described first preset signal strength value is existence 60% signal, and described second preset signal strength value is existence 40% signal.
Such as, described first preset signal strength value is for 3 lattice signals, and when the intensity level of the current mobile communications signal analyzed is greater than 2 lattice signal, described mobile terminal carries out current location location and the positional information of record location.
Step S13, when the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, determines the positional information nearest with current location, and point out the positional information determined from the positional information of record.
In the present embodiment, such as, described second preset signal strength value is for 2 lattice signals, when the intensity level of the mobile communication signal searched is less than 2 lattice signal, namely, when the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, the positional information nearest with current location is determined from the positional information of record, and the positional information determined is pointed out, prompting mobile terminal user moves towards the position determined, to obtain good mobile communication signal, better and the external world gets in touch.When the intensity level of the mobile communication signal searched is greater than or equal to the second preset signal strength value, described mobile terminal does not carry out current location location, does not namely need the prompting carrying out positional information based on signal strength signal intensity.In other embodiments of the present invention, if described second preset signal strength value is for 0 lattice, then represent when not searching mobile communication signal, described mobile terminal carries out current location location and the positional information of record location.
Analyze the intensity level of a current mobile communications signal at the present embodiment mobile terminal every Preset Time, whether be greater than the first preset signal strength value; At the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location; When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, from the positional information of record, determine the positional information nearest with current location, and the positional information determined is pointed out.Realize the intensity level of automatic-prompting mobile phone users from the nearest mobile communication signal of current location, be greater than the positional information of the first preset reference intensity level, and improve the efficiency of looking for mobile communication signal.
As shown in Figure 2, for the present invention is based on the schematic flow sheet of location information prompt method second embodiment of signal strength signal intensity.Based on the first embodiment of said method, step S12 comprises:
Step S1201, described mobile terminal carries out current location location, and analyzes the positional information whether having record;
Step S1202, when there being the positional information of record, described mobile terminal finds out writing time from the nearest positional information of current time from the positional information of record, calculate current position location and the distance finding out position, and whether the distance that analysis meter calculates is greater than the first preset reference distance;
Step S1203, when the distance calculated is greater than the first preset reference distance, described mobile terminal records is when the positional information of prelocalization.
In the present embodiment, at the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location, and analyze the positional information whether having record, that is, the positional information whether recording signal strength values and be greater than the first preset signal strength value is analyzed.When there not being the positional information of record, described mobile terminal records is when the positional information of prelocalization; When there being the positional information of record, described mobile terminal finds out writing time from the nearest positional information of current time from the positional information of record, calculate current position location and the distance finding out position, and whether the distance that analysis meter calculates is greater than the first preset reference distance when the distance calculated is greater than the first preset reference distance, described mobile terminal records is when the positional information of prelocalization.Described first preset reference distance can be 1 meter or 5 meters etc.Whether the distance calculated by analysis meter is greater than the first preset reference distance and is greater than the first preset reference distance in the distance calculated, and avoids close positional information to preserve, to save the memory space of described mobile terminal.
As shown in Figure 3, for the present invention is based on the schematic flow sheet of location information prompt method the 3rd embodiment of signal strength signal intensity.Based on the second embodiment of said method, described step S1203 comprises:
Step S12031, the quantity of described acquisition for mobile terminal record position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
Step S12032, when the quantity obtained is less than preset reference quantity, described mobile terminal records is when the positional information of prelocalization.
In the present embodiment, when the distance calculated is greater than the first preset reference distance, the quantity of described acquisition for mobile terminal record position information, and whether the quantity analyzing acquisition is greater than preset reference quantity, when the quantity obtained is less than preset reference quantity, described mobile terminal records is when the positional information of prelocalization; When the quantity obtained equals preset reference quantity, described mobile terminal does not record the positional information when prelocalization.Described preset reference quantity can be 5,10 or 20 etc., according to user's expection, or arranges according to the memory space of described mobile terminal.In other embodiments of the present invention, in order to can while saving mobile terminal memory space, better record the intensity level of up-to-date mobile communication signal, be greater than the positional information of the first preset signal strength value, described mobile terminal is when the quantity obtained equals preset reference quantity, writing time deletes from current time positional information farthest by described mobile terminal, or, delete in the middle of the positional information of record with current position location distance positional information farthest, and record is when the positional information of prelocalization.
As shown in Figure 4, for the present invention is based on the schematic flow sheet of location information prompt method the 4th embodiment of signal strength signal intensity.Based on the first embodiment of said method, described step S12 comprises:
Step S1204, the quantity of described acquisition for mobile terminal current recording position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
Step S1205, when the quantity obtained is less than preset reference quantity, described mobile terminal carries out current location location and the positional information of record location.
In the present embodiment, when Preset Time arrives, described mobile terminal analyzes the intensity level of current mobile communications signal, whether be greater than the first preset signal strength value, at the intensity level of the current mobile communications signal analyzed, whether be greater than the first preset signal strength value, analyze the positional information whether having record, when there being the positional information of record, obtain the quantity of current recording position information, and whether the quantity analyzing acquisition is greater than preset reference quantity; When unwritten positional information, described mobile terminal does not carry out current location location.When the quantity obtained is less than preset reference quantity, described mobile terminal carries out current location location and the positional information of record location; When the quantity obtained equals preset reference quantity, described mobile terminal does not carry out current location location.By when the quantity of record position information reaches preset reference quantity, the no longer positional information of record location, to save the memory space of mobile terminal, improves the speed of service of mobile terminal.
In other embodiments of the present invention, in order to can while saving mobile terminal memory space, better record the intensity level of up-to-date mobile communication signal, be greater than the positional information of the first preset signal strength value, described mobile terminal is when the quantity obtained equals preset reference quantity, writing time deletes from current time positional information farthest by described mobile terminal, or, delete in the middle of the positional information of record with current position location distance positional information farthest, and record is when the positional information of prelocalization.
In other embodiments of the present invention, described step S1205 comprises: when the quantity obtained is less than preset reference quantity, described mobile terminal finds out writing time from the nearest positional information of current time from the positional information of record, calculate current position location and the distance finding out position, and whether the distance that analysis meter calculates is greater than the first preset reference distance, when the distance calculated is greater than the first preset reference distance, described mobile terminal records is when the positional information of prelocalization.
As shown in Figure 5, for the present invention is based on the schematic flow sheet of location information prompt method the 5th embodiment of signal strength signal intensity.Based on first to fourth embodiment of said method, after step s 13, the method also comprises:
Step S14, when detecting mobile terminal and moving to the position determined, whether the intensity level of the mobile communication signal that described mobile terminal analysis searches is more than or equal to the second preset signal strength;
Step S15, when the intensity level of the mobile communication signal searched is less than the second preset signal strength value, whether the distance that described mobile terminal is analyzed between current location and the position determined is less than or equal to the second preset reference distance;
Step S16, when distance between current location and the position determined is less than or equal to the second preset reference distance, described mobile terminal, from the positional information of record, is found out the position nearest with current location except the position determined, and is pointed out the positional information found out.
In the present embodiment, the second preset signal strength value is less than at the intensity level of the mobile communication signal searched, and after the positional information determined is pointed out, mobile phone users moves to the position determined according to the prompting of described mobile terminal, when detecting mobile terminal and moving to the position determined, whether the intensity level of the mobile communication signal that described mobile terminal analysis searches is more than or equal to the second preset signal strength, namely, analyze the whether enough users of the intensity level of mobile communication signal searched to communicate, obtain and the contacting of outside.When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, and whether the distance analyzed between current location and the position determined is less than or equal to the second preset reference distance; When distance between current location and the position determined is less than or equal to the second preset reference distance, described mobile terminal is from the positional information of record, find out the position nearest with current location except the position determined, and the positional information found out is pointed out.Described mobile terminal when the intensity level of the mobile communication signal searched is greater than or equal to the second preset signal strength value, prompting mobile terminal user search to the intensity level of mobile communication signal be greater than or equal to the second preset signal strength value.When detecting mobile terminal and moving to the position found out, repeated execution of steps S14 is to step S16, until after the positional information of all records all found out, or, the process ends when the intensity level of the mobile communication signal searched is greater than or equal to the second preset signal strength value.Described second preset reference distance can be 2 meters, 4 meters etc., can arrange according to user's expection.
In other embodiments of the present invention, step S16 also comprises: when the distance between current location and the position determined is less than or equal to the second preset reference distance, described mobile terminal analysis is in the positional information of record, whether there is the positional information do not determined or find out, when there is the positional information do not determined or find out, from the positional information of record, find out the position nearest with current location except the position determined, and the positional information found out is pointed out; When there is not the positional information do not determined or find out, process ends.
At the present embodiment by moving towards the position determined at mobile phone users, when not searching mobile communication signal, whether the distance analyzed between current location and the position determined is less than or equal to the second preset reference distance, and the distance between current location and the position determined is when being less than or equal to the second preset reference distance, again current location is positioned, and find out except the position determined, the positional information nearest with current location is also pointed out, there is the positional information carrying out mobile communication in further prompting mobile terminal user, the position carrying out mobile communication can be found fast to make mobile phone users, user can be got in touch with outside fast, improve and look for the efficiency carrying out the position of mobile communication.
As shown in Figure 6, for the present invention is based on the high-level schematic functional block diagram of location information prompt device first embodiment of signal strength signal intensity.This device comprises: analysis module 10, locating module 20 and reminding module 30.
Whether described analysis module 10, for analyzing the intensity level of a current mobile communications signal every Preset Time, be greater than the first preset signal strength value;
Described locating module 20, for the intensity level at the current mobile communications signal analyzed, when being greater than the first preset signal strength value, carries out current location location and the positional information of record location; And
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, carry out current location location.
In the present embodiment, mobile terminal is when starting shooting, prompting mobile terminal user is the need of the location information prompt function of opening based on signal strength signal intensity, when receiving instruction based on the location information prompt function of signal strength signal intensity of unlatching that user sends, described mobile terminal opens the location information prompt function based on signal strength signal intensity, namely enable possition navigation system (such as, GPS, AGPS etc.) is needed.Described mobile terminal rises in the location information prompt function of unlatching based on signal strength signal intensity, start timing, the intensity level of a current mobile communications signal is analyzed every Preset Time, whether be greater than the first preset signal strength value, at the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location; At the intensity level of the current mobile communications signal analyzed, when being less than or equal to the first preset signal strength value, described mobile terminal does not carry out current location location.Described Preset Time can be 5s, 1 minute or 5 minutes constant durations, can arrange according to user's expection.
In the present embodiment, the intensity level of mobile communication signal is expressed with signal lattice number, be 0 lattice signal without mobile communication signal, full lattice signal is 5 lattice signals, described first preset signal strength value is preferably 3 lattice signals, described second preset signal strength value is meet the signal strength values that mobile communication subscriber carries out communicating, and described second preset signal strength value is preferably 2 lattice signals; Described first preset signal strength value and described second preset signal strength value can be arranged according to user's expection.In other embodiments of the present invention, the intensity level of mobile communication signal can also be express with percentage, such as, full signal is existence 100% signal, be 0% signal without mobile communication signal, or there is 50% signal etc., described first preset signal strength value is existence 60% signal, and described second preset signal strength value is existence 40% signal.
Such as, described first preset signal strength value is for 3 lattice signals, and when the intensity level of the current mobile communications signal analyzed is greater than 2 lattice signal, described mobile terminal carries out current location location and the positional information of record location.
Described reminding module 30, for determining the positional information nearest with current location in the positional information from record, and points out the positional information determined.
In the present embodiment, such as, described second preset signal strength value is for 2 lattice signals, when the intensity level of the mobile communication signal searched is less than 2 lattice signal, namely, when the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, the positional information nearest with current location is determined from the positional information of record, and the positional information determined is pointed out, prompting mobile terminal user moves towards the position determined, to obtain good mobile communication signal, better and the external world gets in touch.When the intensity level of the mobile communication signal searched is greater than or equal to the second preset signal strength value, described mobile terminal does not carry out current location location, does not namely need the prompting carrying out positional information based on signal strength signal intensity.In other embodiments of the present invention, if described second preset signal strength value is for 0 lattice, then represent when not searching mobile communication signal, described mobile terminal carries out current location location and the positional information of record location.
Analyze the intensity level of a current mobile communications signal at the present embodiment mobile terminal every Preset Time, whether be greater than the first preset signal strength value; At the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location; When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, from the positional information of record, determine the positional information nearest with current location, and the positional information determined is pointed out.Realize the intensity level of automatic-prompting mobile phone users from the nearest mobile communication signal of current location, be greater than the positional information of the first preset reference intensity level, and improve the efficiency of looking for mobile communication signal.
As shown in Figure 7, for the present invention is based on the high-level schematic functional block diagram of location information prompt device second embodiment of signal strength signal intensity.This device also comprises: processing module 40.
Described locating module 20, also for carrying out current location location, and analyzes the positional information whether having record by analysis module 10;
Described processing module 40, for when there being the positional information of record, writing time is found out from the nearest positional information of current time from the positional information of record, calculate the position when prelocalization and the distance finding out position, and whether be greater than the first preset reference distance by the distance that analysis module 10 analysis meter calculates;
Described locating module 20, also for recording the positional information when prelocalization.
In the present embodiment, at the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location, and analyze the positional information whether having record, that is, the positional information whether recording signal strength values and be greater than the first preset signal strength value is analyzed.When there not being the positional information of record, described mobile terminal records is when the positional information of prelocalization; When there being the positional information of record, described mobile terminal finds out writing time from the nearest positional information of current time from the positional information of record, calculate current position location and the distance finding out position, and whether the distance that analysis meter calculates is greater than the first preset reference distance when the distance calculated is greater than the first preset reference distance, described mobile terminal records is when the positional information of prelocalization.Described first preset reference distance can be 1 meter or 5 meters etc.Whether the distance calculated by analysis meter is greater than the first preset reference distance and is greater than the first preset reference distance in the distance calculated, and avoids close positional information to preserve, to save the memory space of described mobile terminal.
As shown in Figure 8, for the present invention is based on the high-level schematic functional block diagram of location information prompt device the 3rd embodiment of signal strength signal intensity.This device also comprises: acquisition module 50.
Described acquisition module 50, for obtaining the quantity of record position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
Described locating module 20, time also for being less than preset reference quantity in the quantity obtained, record is when the positional information of prelocalization.
In the present embodiment, the location information prompt device based on signal strength signal intensity is preferably mobile terminal.When the distance calculated is greater than the first preset reference distance, the quantity of described acquisition for mobile terminal record position information, and whether the quantity analyzing acquisition is greater than preset reference quantity, when the quantity obtained is less than preset reference quantity, described mobile terminal records is when the positional information of prelocalization; When the quantity obtained equals preset reference quantity, described mobile terminal does not record the positional information when prelocalization.Described preset reference quantity can be 5,10 or 20 etc., according to user's expection, or arranges according to the memory space of described mobile terminal.In other embodiments of the present invention, in order to can while saving mobile terminal memory space, better record the intensity level of up-to-date mobile communication signal, be greater than the positional information of the first preset signal strength value, described mobile terminal is when the quantity obtained equals preset reference quantity, writing time deletes from current time positional information farthest by described mobile terminal, or, delete in the middle of the positional information of record with current position location distance positional information farthest, and record is when the positional information of prelocalization.
Further, whether described acquisition module 50, also for obtaining the quantity of current recording position information, and be greater than preset reference quantity by the quantity that analysis module 10 analysis obtains;
Described locating module 20, time also for being less than preset reference quantity in the quantity obtained, carries out current location location and the positional information of record location.
In the present embodiment, when Preset Time arrives, described mobile terminal analyzes the intensity level of current mobile communications signal, whether be greater than the first preset signal strength value, at the intensity level of the current mobile communications signal analyzed, whether be greater than the first preset signal strength value, analyze the positional information whether having record, when there being the positional information of record, obtain the quantity of current recording position information, and whether the quantity analyzing acquisition is greater than preset reference quantity; When unwritten positional information, described mobile terminal does not carry out current location location.When the quantity obtained is less than preset reference quantity, described mobile terminal carries out current location location and the positional information of record location; When the quantity obtained equals preset reference quantity, described mobile terminal does not carry out current location location.By when the quantity of record position information reaches preset reference quantity, the no longer positional information of record location, to save the memory space of mobile terminal, improves the speed of service of mobile terminal.
In other embodiments of the present invention, in order to can while saving mobile terminal memory space, better record the intensity level of up-to-date mobile communication signal, be greater than the positional information of the first preset signal strength value, described mobile terminal is when the quantity obtained equals preset reference quantity, writing time deletes from current time positional information farthest by described mobile terminal, or, delete in the middle of the positional information of record with current position location distance positional information farthest, and record is when the positional information of prelocalization.
In other embodiments of the present invention, processing module 40, when the quantity obtained is less than preset reference quantity, is found out writing time from the nearest positional information of current time, is calculated current position location and the distance finding out position from the positional information of record; Whether the distance that analysis module 10 analysis meter calculates is greater than the first preset reference distance, and when the distance calculated is greater than the first preset reference distance, reminding module 30 records the positional information when prelocalization.
Further, described analysis module 10, also for when detecting mobile terminal and moving to the position determined, whether the intensity level analyzing the mobile communication signal searched is more than or equal to the second preset signal strength; And
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, whether the distance analyzed between current location and the position determined is less than or equal to the second preset reference distance;
Described reminding module 30, when being also less than or equal to the second preset reference distance for the distance between current location and the position determined, from the positional information of record, find out the position nearest with current location except the position determined, and the positional information found out is pointed out.
In the present embodiment, the second preset signal strength value is less than at the intensity level of the mobile communication signal searched, and after the positional information determined is pointed out, mobile phone users moves to the position determined according to the prompting of described mobile terminal, when detecting mobile terminal and moving to the position determined, whether the intensity level of the mobile communication signal that described mobile terminal analysis searches is more than or equal to the second preset signal strength, namely, analyze the whether enough users of the intensity level of mobile communication signal searched to communicate, obtain and the contacting of outside.When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, and whether the distance analyzed between current location and the position determined is less than or equal to the second preset reference distance; When distance between current location and the position determined is less than or equal to the second preset reference distance, described mobile terminal is from the positional information of record, find out the position nearest with current location except the position determined, and the positional information found out is pointed out.Described mobile terminal when the intensity level of the mobile communication signal searched is greater than or equal to the second preset signal strength value, prompting mobile terminal user search to the intensity level of mobile communication signal be greater than or equal to the second preset signal strength value.Described second preset reference distance can be 2 meters, 4 meters etc., can arrange according to user's expection.
In other embodiments of the present invention, can also be that the distance of analysis module 10 between current location and the position determined is when being less than or equal to the second preset reference distance, analyze in the positional information of record, whether there is the positional information do not determined or find out, when there is the positional information do not determined or find out, reminding module 30, from the positional information of record, is found out the position nearest with current location except the position determined, and is pointed out the positional information found out; When there is not the positional information do not determined or find out, process ends.
At the present embodiment by moving towards the position determined at mobile phone users, when not searching mobile communication signal, whether the distance analyzed between current location and the position determined is less than or equal to the second preset reference distance, and the distance between current location and the position determined is when being less than or equal to the second preset reference distance, again current location is positioned, and find out except the position determined, the positional information nearest with current location is also pointed out, there is the positional information carrying out mobile communication in further prompting mobile terminal user, the position carrying out mobile communication can be found fast to make mobile phone users, user can be got in touch with outside fast, improve and look for the efficiency carrying out the position of mobile communication.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. based on a location information prompt method for signal strength signal intensity, it is characterized in that, the method comprising the steps of:
Mobile terminal analyzes the intensity level of a current mobile communications signal every Preset Time, whether is greater than the first preset signal strength value;
At the intensity level of the current mobile communications signal analyzed, when being greater than the first preset signal strength value, described mobile terminal carries out current location location and the positional information of record location;
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, described mobile terminal carries out current location location, from the positional information of record, determine the positional information nearest with current location, and the positional information determined is pointed out.
2. the location information prompt method based on signal strength signal intensity according to claim 1, is characterized in that, described mobile terminal carries out current location location and the step of the positional information of record location comprises:
Described mobile terminal carries out current location location, and analyzes the positional information whether having record;
When there being the positional information of record, described mobile terminal finds out writing time from the nearest positional information of current time from the positional information of record, calculate current position location and the distance finding out position, and whether the distance that analysis meter calculates is greater than the first preset reference distance;
When the distance calculated is greater than the first preset reference distance, described mobile terminal records is when the positional information of prelocalization.
3. the location information prompt method based on signal strength signal intensity according to claim 2, is characterized in that, the step that described mobile terminal records works as the positional information of prelocalization comprises:
The quantity of described acquisition for mobile terminal record position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
When the quantity obtained is less than preset reference quantity, described mobile terminal records is when the positional information of prelocalization.
4. the location information prompt method based on signal strength signal intensity according to claim 3, is characterized in that, the quantity of described acquisition for mobile terminal record position information, and analyze obtain quantity whether be greater than the step of preset reference quantity after, the method also comprises:
When the quantity obtained is more than or equal to preset reference quantity, writing time deletes from current time positional information farthest by described mobile terminal, and record is when the positional information of prelocalization.
5. the location information prompt method based on signal strength signal intensity according to claim 3, is characterized in that, the quantity of described acquisition for mobile terminal record position information, and analyze obtain quantity whether be greater than the step of preset reference quantity after, the method also comprises:
When the quantity obtained is more than or equal to preset reference quantity, described mobile terminal is deleted in the middle of the positional information of record with current position location distance positional information farthest, and record is when the positional information of prelocalization.
6. the location information prompt method based on signal strength signal intensity according to claim 1, is characterized in that, described mobile terminal carries out current location location and the step of the positional information of record location comprises:
The quantity of described acquisition for mobile terminal current recording position information, and whether the quantity analyzing acquisition is greater than preset reference quantity;
When the quantity obtained is less than preset reference quantity, described mobile terminal carries out current location location and the positional information of record location.
7. the location information prompt method based on signal strength signal intensity according to claim 1, it is characterized in that, current location location is carried out at described mobile terminal, the positional information nearest with current location is determined from the positional information of record, and after the step pointed out the positional information determined, the method also comprises:
When detecting mobile terminal and moving to the position determined, whether the intensity level of the mobile communication signal that described mobile terminal analysis searches is more than or equal to the second preset signal strength;
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, whether the distance that described mobile terminal is analyzed between current location and the position determined is less than or equal to the second preset reference distance;
When distance between current location and the position determined is less than or equal to the second preset reference distance, described mobile terminal is from the positional information of record, find out the position nearest with current location except the position determined, and the positional information found out is pointed out.
8. based on a location information prompt device for signal strength signal intensity, it is characterized in that, this device comprises:
Whether analysis module, for analyzing the intensity level of a current mobile communications signal every Preset Time, be greater than the first preset signal strength value;
Locating module, for the intensity level at the current mobile communications signal analyzed, when being greater than the first preset signal strength value, carries out current location location and the positional information of record location; And
When the intensity level of the mobile communication signal searched is less than the second preset signal strength value, carry out current location location;
Reminding module, for determining the positional information nearest with current location in the positional information from record, and points out the positional information determined.
9. the location information prompt device based on signal strength signal intensity according to claim 8, it is characterized in that, this device also comprises processing module,
Described locating module, also for carrying out current location location, and analyzes the positional information whether having record by analysis module;
Described processing module, for when there being the positional information of record, writing time is found out from the nearest positional information of current time from the positional information of record, calculate the position when prelocalization and the distance finding out position, and whether be greater than the first preset reference distance by the distance that analysis module analysis meter calculates;
Described locating module, also for recording the positional information when prelocalization.
10. the location information prompt device based on signal strength signal intensity according to claim 9, it is characterized in that, this device also comprises acquisition module,
Whether described acquisition module, for obtaining the quantity of record position information, and be greater than preset reference quantity by the quantity that analysis module analysis obtains;
Described locating module, time also for being less than preset reference quantity in the quantity obtained, record is when the positional information of prelocalization.
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| CN201410014775.4A CN104780555A (en) | 2014-01-13 | 2014-01-13 | Position information prompting method and device based on signal intensity |
| PCT/CN2014/082391 WO2015103863A1 (en) | 2014-01-13 | 2014-07-17 | Position information prompt method and device based on signal intensity |
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| CN201410014775.4A CN104780555A (en) | 2014-01-13 | 2014-01-13 | Position information prompting method and device based on signal intensity |
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