CN104066046A - Method for tracking mobile terminal and device thereof - Google Patents
Method for tracking mobile terminal and device thereof Download PDFInfo
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- CN104066046A CN104066046A CN201310093835.1A CN201310093835A CN104066046A CN 104066046 A CN104066046 A CN 104066046A CN 201310093835 A CN201310093835 A CN 201310093835A CN 104066046 A CN104066046 A CN 104066046A
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Abstract
An embodiment of the invention discloses a method for tracking a mobile terminal, which comprises the steps of: acquiring a preset tracking parameter, wherein the tracking parameter comprises a common area determining parameter and a determining mode; acquiring a current positioned position of a controlled terminal, and determining whether the current position of the controlled terminal is in a normal area according to the common area determining parameter and the determining mode; and generating alarm information if the current position of the controlled terminal is not in a normal area. The embodiment of the invention further discloses a device for tracking the mobile terminal correspondingly. According to the embodiment of the invention, through acquiring the current position of the controlled terminal, whether the controlled terminal is in a normal area according to the preset tracking parameter; and furthermore when the controlled end is not in the normal area, alarming information is generated. Therefore the method and the device according to the invention facilitate tracking, and furthermore can effectively track the controlled terminal so as to perform treatment in time according to the tracking condition.
Description
Technical field
The present invention relates to location tracking field, relate in particular to a kind of method for tracing and device of mobile terminal.
Background technology
Old man, child's safety problem is a social concern widely all the time, and they are often negligent of looking after and easily occur crisis, and for example child swindles, child or old man wander away etc.And also there are in the market some GPS tracking equipments, but too specialized, make popularity rate low.
Summary of the invention
The main purpose of the embodiment of the present invention is to provide a kind of method for tracing of mobile terminal, is intended to make follow the trail of simply, and improves and follow the trail of efficiency.
For reaching above object, the embodiment of the present invention provides a kind of method for tracing of mobile terminal, comprises the following steps:
Obtain the trace parameters setting in advance, wherein trace parameters comprises that normal region judges parameter and judgment mode;
Obtain the current location of controlled end location, and judge parameter and judgment mode according to described normal region, judge that the current location of controlled end is whether in normal region;
If the current location of controlled end, not in normal region, produces warning message.
The embodiment of the present invention also provides a kind of follow-up mechanism of mobile terminal, comprising:
Memory module, for storing the trace parameters setting in advance, wherein trace parameters comprises that trace parameters comprises that normal region judges parameter and judgment mode;
Position acquisition module, for obtaining the current location of controlled end location;
Position judging module, for judging parameter and judgment mode according to described normal region, judges that the current location of controlled end is whether in normal region;
Control module, not in normal region, produces warning message for the current location when controlled end.
The embodiment of the present invention is by gathering the current location of controlled end, and judge that according to default trace parameters controlled end is whether in normal region, and in the time that controlled end is not in normal region, produce warning message, therefore the embodiment of the present invention not only makes to follow the trail of simple, and tracking control end effectively, to process in time according to tracking situation.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method for tracing preferred embodiment of mobile terminal of the present invention;
Fig. 2 judges in Fig. 1 that terminal is whether in normal region in an embodiment, the schematic diagram of normal region;
Fig. 3 judges in Fig. 1 that terminal is whether in normal region in another embodiment, the schematic diagram of normal region;
Fig. 4 is the high-level schematic functional block diagram of the follow-up mechanism preferred embodiment of mobile terminal of the present invention.
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention proposes a kind of method for tracing of mobile terminal, it is mainly by obtaining the trace parameters setting in advance, then obtain the current location of controlled end location, and according to trace parameters, the current location that judges controlled end whether in normal region, and produces warning message in the time that the current location that judges controlled end is not in normal region.Specific embodiment can be with reference to shown in Fig. 1, and the method for tracing of the mobile terminal in the present embodiment comprises the following steps:
Step S110, monitoring client are set up to authorize with controlled end and are connected;
Before tracking control end, must first set up monitoring client and be connected with the mandate of controlled end.Be specially: monitoring client is initiated to follow the trail of and asked to controlled end, controlled end receives after the request of tracking, replys and whether receives tracking; If replying is that monitoring client is connected and is successfully established with the mandate of controlled end; If reply noly, monitoring client is connected and sets up unsuccessfully with the mandate of controlled end.And in the present embodiment, be successfully established once authorize to connect, only there is monitoring client just to have the authority of opening or closing tracking function.And monitoring client also can be opened tracking function at times.
Step S120, obtain the trace parameters setting in advance, wherein trace parameters comprises that normal region judges parameter and judgment mode;
Before following the trail of mobile terminal, can set in advance trace parameters, this trace parameters can comprise that normal region judges parameter and judgment mode.This normal region judges that parameter is for defining the scope of normal region.Judge parameter and corresponding judgment mode according to the normal region setting in advance, just can judge that the current location of controlled end is whether in normal region.This trace parameters arranges before can following the trail of mobile terminal at every turn; Rear storage also can be set, so that for follow-up tracking mobile terminal.Therefore,, in the time carrying out the tracking of mobile terminal, first obtain the trace parameters setting in advance.
Step S130, obtain the current location of controlled end location;
The triggering mode that obtains the current location of controlled end location can comprise three kinds: the first, a timer can be set, and in the time that the time of set timer arrives, controlled end positions the position of self, and reports the positional information of oneself; The second, can trigger the current information that obtains controlled end location according to user's control command; Three, the current location of all right Real-time Obtaining controlled end location.In the present embodiment, controlled end can position by GPS (Global Position System).Wherein, controlled end must have GPS positioning function, and the state of this function in opening.Controlled end via satellite navigation system is measured the distance between satellite and the controlled end of known location, and then the data of comprehensive multiple satellites can be calculated the current location that obtains controlled end.In another embodiment, controlled end also can position by mobile base station.Particularly, controlled end is measured the down-bound pilot frequency signal of different base station, obtain the TOA(Time of Arrival of different base station descending pilot frequency, due in) or TDOA (Time Difference of Arrivalm, the time of advent is poor), then according to this measurement result and in conjunction with the coordinate of base station, just can calculate the current location of controlled end.
Step S140, judge parameter and judgment mode according to described normal region, judge that the current location of controlled end is whether in normal region; To proceed to step S150; Otherwise proceed to step S160;
With reference to Fig. 2, in one embodiment, initial point position A, final position B are set, some reference position P1 ~ P3 and the first threshold judgement parameter as normal region is set between initial point position A and final position B, the area that the normal region of the judgement Parametric Representation of this normal region surrounds as dotted line frame simultaneously.Obtain after the current location S of controlled end location, the distance of calculating location S respectively and between initial point position A, final position B and reference position, and whether the shortest distance is less than or equal to first threshold.As shown in Figure 2, the position S of controlled end and the distance of reference position P2 are the shortest, if its distance is less than or first threshold, represent that controlled end is in normal region; If distance is greater than first threshold, represent that controlled end is not in normal region.
With reference to Fig. 3, in another embodiment, initial point position A, final position and the Second Threshold parameter as normal region is set, this Second Threshold is an angle threshold.Equally, the position that obtains controlled end by GPS is S, the angle theta that the position of then calculating controlled end forms with the straight line of initial point position A, final position B respectively, and judge whether this angle theta is more than or equal to Second Threshold; If so, judge that controlled end is in normal region; If not, judge that controlled end is not in normal region.Calculating about angle theta belongs to prior art, just repeats no more at this.
Step S150, record the current location of this controlled end, and return to step 130, until controlled end is positioned at final position;
In the time judging that controlled end is in normal region, record the position of this controlled end, and return to step S130.When the current location of controlled end is the final position setting in advance, stop following the trail of.
Step S160, generation warning message.
In the time judging that controlled end is outside normal region, produce warning message.This warning message can comprise information, and for example " XXX is positioned at XXX place now, exceeds normal region " can also comprise all positions of recorded controlled end.This warning message can be sent to terminal address pre-stored or binding, so that terminal receives behind all positions of this controlled end, can utilize third party's map to show visually; Warning message is processed accordingly simultaneously, for example, dialed the police emergency number.Certainly, also can produce remote control commands, carry out the collection of environmental information to control controlled end, and obtain in time the environmental information that controlled end gathers.This environmental information can comprise acoustic information and image information.
The embodiment of the present invention is by gathering the current location of controlled end, and judge that according to default trace parameters controlled end is whether in normal region, and in the time that controlled end is not in normal region, produce warning message, therefore the embodiment of the present invention not only makes to follow the trail of simple, and tracking control end effectively, to process in time according to tracking situation.
In above-described embodiment, after above-mentioned steps S140, can also comprise the following steps:
Whether step S170, the current location that judges controlled end be consistent with the position of the last controlled end obtaining; If proceed to step S160; Otherwise proceed to step S150.
In the time that the current location that judges controlled end is in normal region, whether the current location that can also first judge controlled end is consistent with the position of the last controlled end obtaining, if identical, produce warning message, this warning message is identical with the warning message of step S160, all positions of the controlled end that comprises information and record, and this information is " XXX stops and exceedes X minute in XXX place ".If inconsistent, judge that controlled end is whether in normal region.Due to the error of location, in the embodiment of the present invention, unanimously do not refer to that position is identical, can there be certain deviation both positions.
The embodiment of the present invention is also by gathering behind the position of controlled end, and its with on produce warning when once the position of controlled end is identical, although to prevent that controlled end is in normal region, occur but such as, stop situation too of a specified duration at same position (Internet bar, amusement arcade etc.), therefore the embodiment of the present invention has further improved the tracking efficiency of monitoring client to controlled end.
With reference to Fig. 4, corresponding said method embodiment, the invention allows for a kind of follow-up mechanism of mobile terminal, and this follow-up mechanism comprises:
Memory module 110, for obtaining the trace parameters setting in advance, wherein trace parameters comprises that trace parameters comprises that normal region judges parameter and judgment mode;
Position acquisition module 120, for obtaining the current location of controlled end location;
Position judging module 130, for judging parameter and judgment mode according to described normal region, judges that the current location of controlled end is whether in normal region;
Control module 140, not in normal region, produces warning message for the current location of controlled end.
Above-mentioned follow-up mechanism can be arranged on the server with positioning function, also can be arranged on monitor terminal.In this no limit.And before tracking control end, this follow-up mechanism must, by the mandate of controlled end, just can be followed the trail of controlled end.
Above-mentioned memory module 110 is for storing the trace parameters setting in advance, and this trace parameters can comprise that normal region judges parameter and judgment mode.This normal region judges that parameter is for defining the scope of normal region.Position acquisition module 120 is for periodically obtaining the position of controlled end.In the present embodiment, can locate via satellite or the mode of mobile base station location is obtained.Then position judging module 130 judges parameter and judgment mode according to normal region, can judge that the current location S of the controlled end location getting is whether in normal region.Above-mentioned trace parameters can arrange before each tracking mobile terminal, was stored in memory module 110, so that for follow-up tracking mobile terminal after also can arranging.
With reference to Fig. 2, in one embodiment, initial point position A, final position B are set, some reference position P1 ~ P3 and the first threshold judgement parameter as normal region is set between initial point position A and final position B, the area that the normal region of the judgement Parametric Representation of this normal region surrounds as dotted line frame simultaneously.Obtain after the current location S of controlled end location, the distance of calculating location S respectively and between initial point position A, final position B and reference position, and whether the shortest distance is less than or equal to first threshold.As shown in Figure 2, the position S of controlled end and the distance of reference position P2 are the shortest, if its distance is less than or first threshold, represent that controlled end is in normal region; If distance is greater than first threshold, represent that controlled end is not in normal region.
With reference to Fig. 3, in another embodiment, initial point position A, final position and the Second Threshold parameter as normal region is set, this Second Threshold is an angle threshold.Equally, the position that obtains controlled end by GPS is S, the angle theta that the position of then calculating controlled end forms with the straight line of initial point position A, final position B respectively, and judge whether this angle theta is more than or equal to Second Threshold; If so, judge that controlled end is in normal region; If not, judge that controlled end is not in normal region.Calculating about angle theta belongs to prior art, just repeats no more at this.
The current location that judges controlled end when position judging module 130 is in normal region time, 140 positions of recording controlled end of control module, and in the time that the cycle of obtaining arrives, again obtain the current location of controlled end.So circulation, until the current location of controlled end while being the final position setting in advance, stops following the trail of.The current location that judges controlled end when position judging module 130 is not in normal region time, and 140 of control modules produce warning messages.This warning message can comprise information, and for example " XXX is positioned at XXX place now, exceeds normal region " can also comprise all positions of recorded controlled end.This warning message can be sent to terminal address pre-stored or binding, so that terminal receives behind all positions of this controlled end, can utilize third party's map to show visually; Warning message is processed accordingly simultaneously, for example, dialed the police emergency number.Certainly, control module can also produce remote control commands, carries out the collection of environmental information to control controlled end, and obtains in time the environmental information that controlled end gathers.This environmental information can comprise acoustic information and image information.
The embodiment of the present invention is by gathering the current location of controlled end, and judge that according to default trace parameters controlled end is whether in normal region, and in the time that controlled end is not in normal region, produce warning message, therefore the embodiment of the present invention not only makes to follow the trail of simple, and tracking control end effectively, to process in time according to tracking situation.
Above-mentioned control module 140 also for: if the current location of controlled end in normal region time, judges that whether the current location of controlled end and the position of last controlled end consistent, be to produce warning message; Otherwise record the current location of this controlled end.
The embodiment of the present invention is also by gathering behind the position of controlled end, and its with on produce warning when once the position of controlled end is identical, although to prevent that controlled end is in normal region, occur but such as, stop situation too of a specified duration at same position (Internet bar, amusement arcade etc.), therefore the embodiment of the present invention has further improved the tracking efficiency of monitoring client to controlled end.
The foregoing is only the preferred embodiments of the present invention; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a method for tracing for mobile terminal, is characterized in that, comprises the following steps:
Obtain the trace parameters setting in advance, wherein trace parameters comprises that normal region judges parameter and judgment mode;
Obtain the current location of controlled end location, and judge parameter and judgment mode according to described normal region, judge that the current location of controlled end is whether in normal region;
If the current location of controlled end, not in normal region, produces warning message.
2. the method for tracing of mobile terminal according to claim 1, is characterized in that, described normal region judges that parameter comprises initial point position, final position, is arranged on some reference positions and first threshold between initial point position and final position;
This normal region judges that judgment mode corresponding to parameter is:
The distance of the current location of calculating controlled end respectively and between initial point position, final position and all reference position, and whether the shortest distance of judgement is less than or equal to first threshold;
If so, the current location that judges controlled end is in normal region;
If not, the current location that judges controlled end is not in normal region.
3. the method for tracing of mobile terminal according to claim 1, is characterized in that, described normal region judges that parameter comprises initial point position, final position and Second Threshold;
This normal region judges that judgment mode corresponding to parameter is:
Whether the position of calculating controlled end is more than or equal to Second Threshold with the angle that the straight line in initial point position, final position forms respectively;
If so, the current location that judges controlled end is in normal region;
If not, the current location that judges controlled end is not in normal region.
4. according to the method for tracing of the mobile terminal described in claim 1-3 any one, it is characterized in that, whether the described current location that judges controlled end comprises afterwards in normal region:
If the current location of controlled end in normal region time, judges that whether the current location of controlled end is consistent with the position of the last controlled end obtaining, and is to produce warning message; Otherwise record the current location of this controlled end, and return to the step of the current location of carrying out timing acquisition controlled end location, until controlled end is positioned at final position.
5. according to the method for tracing of the mobile terminal described in claim 1-3 any one, it is characterized in that, also comprise:
In the time that the current location that judges controlled end is not in normal region, produce remote control commands, carry out the collection of environmental information to control controlled end, and obtain the environmental information that controlled end gathers.
6. a follow-up mechanism for mobile terminal, is characterized in that, comprising:
Memory module, for storing the trace parameters setting in advance, wherein trace parameters comprises that trace parameters comprises that normal region judges parameter and judgment mode;
Position acquisition module, for obtaining the current location of controlled end location;
Position judging module, for judging parameter and judgment mode according to described normal region, judges that the current location of controlled end is whether in normal region;
Control module, not in normal region, produces warning message for the current location when controlled end.
7. the follow-up mechanism of mobile terminal according to claim 6, is characterized in that, described normal region judges that parameter comprises initial point position, final position, is arranged on some reference positions and first threshold between initial point position and final position;
Described position judging module is used for: the distance of the current location of calculating controlled end respectively and between initial point position, final position and all reference position, and whether the shortest distance of judgement is less than or equal to first threshold; If so, the current location that judges controlled end is in normal region; If not, the current location that judges controlled end is not in normal region.
8. the follow-up mechanism of mobile terminal according to claim 6, is characterized in that, described normal region judges that parameter comprises initial point position, final position and Second Threshold;
Described position judging module is used for: whether the position of calculating controlled end is more than or equal to Second Threshold with the angle that the straight line in initial point position, final position forms respectively; If so, the current location that judges controlled end is in normal region; If not, the current location that judges controlled end is not in normal region.
9. according to the follow-up mechanism of the mobile terminal described in claim 6-8 any one, it is characterized in that, described control module also for: if the current location of controlled end is in normal region time, judging that whether the current location of controlled end and the position of last controlled end be consistent, is to produce warning message; Otherwise record the current location of this controlled end.
10. according to the follow-up mechanism of the mobile terminal described in claim 6-8 any one, it is characterized in that, described control module also for: in the time that the current location that judges controlled end is not in normal region, produce remote control commands, carry out the collection of environmental information to control controlled end, and obtain the environmental information that controlled end gathers.
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| CN106154943A (en) * | 2015-04-24 | 2016-11-23 | 北大方正集团有限公司 | Position of mobile equipment monitoring method, Apparatus and system |
| WO2017041571A1 (en) * | 2015-09-07 | 2017-03-16 | 广东欧珀移动通信有限公司 | Indoor positioning method and user terminal |
| WO2018227330A1 (en) * | 2017-06-12 | 2018-12-20 | 深圳市乃斯网络科技有限公司 | Method and system for prompting position of children's watch in terminal |
| CN110988919A (en) * | 2019-12-09 | 2020-04-10 | 江西吕布科技有限公司 | Positioning and tracking method and system for moped, mobile terminal and storage medium |
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