CN104066054A - Anti-straying positioning method and device for specific personnel - Google Patents
Anti-straying positioning method and device for specific personnel Download PDFInfo
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- CN104066054A CN104066054A CN201410315039.2A CN201410315039A CN104066054A CN 104066054 A CN104066054 A CN 104066054A CN 201410315039 A CN201410315039 A CN 201410315039A CN 104066054 A CN104066054 A CN 104066054A
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Abstract
The invention provides an anti-straying positioning method and device for specific personnel, especially an anti-straying positioning method and device for specific personnel based on base station positioning. The technical scheme employed by the invention is that the method comprises the following steps: acquiring the geographical location information of a base station; building a map of the base station according to the acquired geographical location information of the base station; acquiring a cellphone signal of the specific personnel; determining the position information of the base station where a cellphone of the specific personnel; and determining the current probable position of the specific personnel according to the position information of the base station. The method and device have the following advantages and positive effects: the method and device can positioning the specific personnel in real time, so as to look for the specific personnel; compared with the prior art, the method and device reduce the cost.
Description
Technical field
The invention relates to base station communication positioner, special, relates to a kind of anti-localization method and device of wandering away for specific people.
Background technology
Along with social development, the quickening of people's rhythm of life, increasing young man selects away from local, away from father and mother and children, go to big city to work, this just caused a lot of old men and children solitary in local, because age of old man is increasing and child young, cause old man's consciousness more and more fuzzyyer, children are limited to growth level, and the situation of old man and children loss happens occasionally.Because the hardware device (as camera) in local is relatively deficient, can not effectively monitor whole city information simultaneously, therefore, in the urgent need to a kind of technological means, these specific people's positional information be carried out to long range positioning, prevent from wandering away.
On the one hand, make relatives can understand in time the approximate location situation at old man and children place, conveniently contact in time with old man or children; On the other hand, can follow the tracks of these specific people's roughly movement track, conveniently its position accurately be judged.
Summary of the invention
The problem that the invention will solve is to provide a kind of anti-localization method and device of wandering away for specific people.Especially, without other extra cost of increase in the situation that, based on anti-localization method and the device of wandering away of architecture.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: a kind of anti-localization method of wandering away for specific people, the described anti-localization method of wandering away comprises the steps:
Obtain base station geographic position information;
According to above-mentioned obtained base station geographic position information, set up base station map;
Obtain this specific people's mobile phone signaling;
Determine the positional information of this base station, specific people's mobile phone place;
According to the positional information of this base station, determine the Position Approximate that this specific people is current.
Further, the described anti-localization method of wandering away also comprises the steps:
According to base station position information and time to history access, calculate specific people's movement velocity;
According to the movement velocity calculating, judge specific people for walking or adopt other vehicles;
According to the historical user data in base station, draw the historical track through the most of user of corresponding base station;
Draw old man's motion direction according to historical track, determine distance according to translational speed and time, within the scope of last base station of access, determine specific people's particular location.
Further, the described anti-localization method of wandering away also comprises the steps:
According to the geographical location information of history access base station and last access base station, determine geographical position key node;
Infer specific people's particular location according to geographical position key node.
According to a further aspect in the invention, also provide a kind of anti-positioner of wandering away for specific people, the described anti-positioner of wandering away comprises:
For obtaining the base station geographic position information collection apparatus of base station geographic position information;
For setting up the base station topic figure apparatus for establishing of base station map;
For obtain specific people's mobile phone signaling mobile phone signaling acquisition device and
For determining the Position Approximate determining device of specific people's Position Approximate.
Further, the anti-positioner of wandering away of stating also comprises:
For calculating the speed counting device of specific people's movement velocity;
For judging that specific people is walking or the move mode judgment means that adopts other vehicles;
For drawing the track judgment means through the most of user's of corresponding base station historical track;
For determining the particular location positioner of specific people's particular location.
Further, the described anti-positioner of wandering away also comprises:
Determine the key node determining device of geographical position key node.
Further, the described anti-positioner of wandering away also comprises: contrast the warning device of reporting to the police lower than this threshold value for the translational speed by specific people and threshold value.
Advantage and good effect that the invention has are: can provide and in real time specific people's positional information be positioned, thus the convenient locating function to specific people.Two, according to different time sections, specific people's behavior track is inquired about, thereby obtained historical old man's behavioural information, convenient old man and child's behavior is accurately located; Three, compared with prior art, greatly reduced input cost.
Brief description of the drawings
Fig. 1 is the schematic flow sheet for specific people's the anti-localization method of wandering away in an example of the present invention
Embodiment
Below in conjunction with accompanying drawing and concrete application example, the present invention is further illustrated, as shown in Figure 1, Fig. 1 has shown the flow process for specific people's the anti-localization method of wandering away, before specific people's position is positioned, first need to determine ID and residing geographical position (longitude and latitude) of base station, these can obtain corresponding data by actual measurement or from operator, and the corresponding contact of setting up its different base station, as: the actual range of base station 001 and base station 002, orientation between base station 003 and base station 002 etc., finally complete base station geographic position map in a certain specific region.
In the time proposing specific people's position enquiring request, can provide corresponding phone number, by the mobile phone signaling data resource (cell-phone number+base station IDs+access time) of access operator.And can be according to the corresponding time period, take out the corresponding data that corresponding this phone number is accessed base station within this time period, as accessed certain base station information in certain position when.By the corresponding information to a nearest access base station, can get in the nearest moment, near the Position Approximate this base station, by the determining of this base station location, can determine this specific people's present Position Approximate.
Only relying on method recited above is the accurate location that can not accurately determine after specific people wanders away, brings larger uncertainty still can to the missing specific people of searching.Be directed to this, the present invention also provides a kind of localization method that can determine more accurately missing specific people with respect to said method.In the time of the mobile phone signaling data resource by access operator, can inquire within a period of time simultaneously, the base station historical data of this mobile phone access, by time and the distance of several aware base station before, roughly determines old man's action speed.As: the distance between base station 001 and base station 002 is 2KM, is 40 minutes through base station 001 with the time interval of base station 002, and the speed that can calculate old man is: 2KM/0.667 hour.Then pass through to set different threshold values according to old man's speed of service, can roughly determine old man's state.As whether ride public transportation means (speed of service >=6KM/ hour), whether normally whether walking states (speed of service is between 0.5-6KM/ hour), in temporary transient inactive state (speed of service <=0.5KM/ hour).
By inquiry mobile phone signaling data, not only can obtain the specific people's of wish inquiry base stations data, also can, by the signaling data of this base station and near several base stations is processed, draw the running orbit of most of crowd in this region.Thereby draw most of crowd's working line, specific people, because its intelligence and physical reason do not have subjective consciousness in the process of wandering away, often moves with crowd.By most of crowd's working line, also can be with reference to the corresponding traffic direction that goes out specific people.
Specific people's route and the speed of service can be substantially determined by said method, a relatively accurate position can be calculated by these corresponding data binding time points.And the specific people's who obtains Position Approximate is combined, can determine a specific people's relatively accurate positional information in said method.
Based on the above method, can, according to the GIS situation within the scope of base station, can inquire about the geography information situation in base station institute coverage, define without crucial node.Key node described here refers to as whether having bridge, important road crossing etc. within the scope of base station, in order to determine whether must through circuit.Can further strengthen the accuracy of specific people's current location.
Specific people is because physical condition is less better with respect to normal person, also provide in this example a kind of for monitoring in real time the alarming method for power of specific people's health, the specific people's who draws according to said method corresponding speed is warned, below its speed drops to certain threshold value time, warning can be proposed automatically, family members for specific people carry out reference, the speed of travel is 2KM/ hour as in the previous, and the present speed of service is 0.5KM/ hour, and then definite old man's condition, thereby be convenient to old man's family members to remind in time.
In this example, can adopt run trace, the orientation of corresponding application software to specific people to monitor in real time by specific people family members, avoid occurring wandering away or walking out normal life scope.And can monitor specific people's health according to the speed of travel, prevent that accident from occurring.
Above the embodiment of the invention is had been described in detail, but described content is only for the preferred embodiment of the invention, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the invention scope, within all should still belonging to this patent covering scope.
Claims (7)
1. for specific people's the anti-localization method of wandering away, the described anti-localization method of wandering away comprises the steps:
Obtain base station geographic position information;
According to above-mentioned obtained base station geographic position information, set up base station map;
Obtain this specific people's mobile phone signaling;
Determine the positional information of this base station, specific people's mobile phone place;
According to the positional information of this base station, determine the Position Approximate that this specific people is current.
2. the anti-localization method of wandering away for specific people according to claim 1, is characterized in that the described anti-localization method of wandering away also comprises the steps:
According to base station position information and time to history access, calculate specific people's movement velocity;
According to the movement velocity calculating, judge specific people for walking or adopt other vehicles;
According to the historical user data in base station, draw the historical track through the most of user of corresponding base station;
Draw old man's motion direction according to historical track, determine distance according to translational speed and time, within the scope of last base station of access, determine specific people's particular location.
3. the described anti-localization method of wandering away for specific people according to claim 2, is characterized in that the described anti-localization method of wandering away also comprises the steps:
According to the geographical location information of history access base station and last access base station, determine geographical position key node;
Infer specific people's particular location according to geographical position key node.
4. for specific people's the anti-positioner of wandering away, the described anti-positioner of wandering away comprises:
For obtaining the base station geographic position information collection apparatus of base station geographic position information;
For setting up the base station topic figure apparatus for establishing of base station map;
For obtain specific people's mobile phone signaling mobile phone signaling acquisition device and
For determining the Position Approximate determining device of specific people's Position Approximate.
5. the anti-positioner of wandering away for specific people according to claim 4, is characterized in that the described anti-positioner of wandering away also comprises:
For calculating the speed counting device of specific people's movement velocity;
For judging that specific people is walking or the move mode judgment means that adopts other vehicles;
For drawing the track judgment means through the most of user's of corresponding base station historical track;
For determining the particular location positioner of specific people's particular location.
6. the anti-positioner of wandering away for specific people according to claim 5, is characterized in that the described anti-positioner of wandering away also comprises:
Determine the key node determining device of geographical position key node.
7. the anti-positioner of wandering away for specific people according to claim 5, is characterized in that the described anti-positioner of wandering away also comprises:
For contrasting by the translational speed to specific people and threshold value, the warning device of reporting to the police lower than this threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410315039.2A CN104066054A (en) | 2014-07-03 | 2014-07-03 | Anti-straying positioning method and device for specific personnel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410315039.2A CN104066054A (en) | 2014-07-03 | 2014-07-03 | Anti-straying positioning method and device for specific personnel |
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| CN106507045A (en) * | 2016-11-07 | 2017-03-15 | 立德高科(北京)数码科技有限责任公司 | Wandered away the method and system of crowd, terminal, server platform with identification code positioning |
| WO2017147830A1 (en) * | 2016-03-03 | 2017-09-08 | 臧利 | Fuzzy positioning method and system for base station |
| CN108571955A (en) * | 2017-03-08 | 2018-09-25 | 北京智汇空间科技有限公司 | Coordinate determination system and coordinate measuring method |
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Application publication date: 20140924 |