CN103426130A - Position determination method of tourist groups - Google Patents
Position determination method of tourist groups Download PDFInfo
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- CN103426130A CN103426130A CN201310356098XA CN201310356098A CN103426130A CN 103426130 A CN103426130 A CN 103426130A CN 201310356098X A CN201310356098X A CN 201310356098XA CN 201310356098 A CN201310356098 A CN 201310356098A CN 103426130 A CN103426130 A CN 103426130A
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Abstract
The invention relates to a position determination method of tourist groups. The position determination method includes judging whether numbers of closest distance between Nth members of tourist groups and tourist groups exceed preset numbers or not by calculating positions of Nth tourist groups in history and members of the tourist groups in closest distance to the positions, if exceeds, then taking members of the tourist groups exceeding preset numbers as central members of the tourist groups, if number of the central members is one, then taking the position of the central member as the position of the tourist groups, if number of the central members is more than one, then taking central position among the central members as the position of tourist groups, and meanwhile, storing position information of the tourist groups and members closest to the position in the tourist groups into servers to confirm position of tourist groups next time. With the position determination method, travel agencies are facilitated to control information of real positions of tourist groups during traveling and can timely solve emergencies during traveling, and meanwhile, frequency of position information collection and sending of some of members of tourist groups can be reduced, and electric quantity of mobile terminals carried by members of tourist groups can be saved effectively.
Description
Technical field
The present invention is about a kind of location determining method, particularly relevant for a kind of location determining method of tourist group.
Background technology
For a tourist group, the position of tourist group often need to be known by travel agency, need to understand the tour schedule of tourist group, with safety or other emergency situations of guaranteeing tourist group, be resolved in time, due in tourism process, the member of tourist group is owing to appreciating sight spot or taking pictures and cause location comparison to disperse, travel agency is not easy to hold the physical location of tourist group in tourism process, cause some emergency situations not solve in time, allow to know in time that the position of tourist group also needs all members position of whole tourist group is positioned, cause tourist group's members to carry the consumption of mobile terminal electric weight.
Summary of the invention
For the problems referred to above, the invention provides a kind of location determining method of tourist group, this tourist group's method for determining position comprises:
S1: add up N tourist group's historical position and reach each tourist group member nearest apart from this position;
S2: add up this N name member of tourist group number of times nearest apart from this position, and judge whether this number of times exceeds preset times, if, carry out step S3, if not, return to step S1;
S3: whether tourist group's number of members that judgement surpasses preset times is 1, if, carry out step S4, if not, skip to step S5;
S4: the member of this tourist group is made as to the center personnel, and using its position as the tourist group position;
S5: the member of those tourist groups is made as to the center personnel, and using the center of those center personnel positions as the tourist group position;
S6: by this tourist group position and apart from this position, nearest tourist group's information about firms stores server into;
Wherein, N is greater than 0 positive integer.
According to the location determining method of above-mentioned tourist group, in step S2, this preset times can be fixed value, can be also the numerical value of dynamically adjusting.
According to the location determining method of above-mentioned tourist group, in step S3, this center is determined by the mean value that calculates respectively its transverse and longitudinal coordinate.
The present invention is about a kind of location determining method of tourist group, the position of N tourist group and each tourist group member nearest apart from this position in recording by statistical history, judge whether this N name member of tourist group number of times nearest apart from the tourist group position surpasses preset times, if surpass, will be over the member of tourist group of preset times the center personnel as this tourist group, Ruo Gai center personnel's number is 1, take its position as the tourist group position, Ruo Gai center personnel's number is greater than 1, the center of Ze Yigai center personnel positions is the tourist group position, simultaneously, by the position of this tourist group and apart from this position, nearest tourist group's information about firms stores server into, for determining of next tourist group position, be convenient to travel agency and more easily hold the physical location of tourist group in tourism process, solve in time the emergency situations occurred in tourism process, can reduce the frequency that some member in a tourist group gathered and sent positional information simultaneously, effectively save the electric quantity consumption that tourist group's members carries mobile terminal.
Embodiment
For making that purpose of the present invention, feature and function thereof are had to further understanding, hereby coordinate embodiment to be described in detail as follows.
The invention provides a kind of location determining method of tourist group, this tourist group's method for determining position comprises:
S1: add up N tourist group's historical position and reach each tourist group member nearest apart from this position;
S2: add up this N name member of tourist group number of times nearest apart from this position, and judge whether this number of times exceeds preset times, if, carry out step S3, if not, return to step S1;
S3: whether tourist group's number of members that judgement surpasses preset times is 1, if, carry out step S4, if not, skip to step S5;
S4: the member of this tourist group is made as to the center personnel, and using its position as the tourist group position;
S5: the member of those tourist groups is made as to the center personnel, and using the center of those center personnel positions as the tourist group position;
S6: by this tourist group position and apart from this position, nearest tourist group's information about firms stores server into;
The position of N tourist group and each tourist group member nearest apart from this position in recording by statistical history, judge whether this N name member of tourist group number of times nearest apart from the tourist group position surpasses preset times, if surpass, will be over the member of tourist group of preset times the center personnel as this tourist group, Ruo Gai center personnel's number is 1, take its position as the tourist group position, Ruo Gai center personnel's number is greater than 1, the center of Ze Yigai center personnel positions is the tourist group position, simultaneously, by up-to-date once definite tourist group position and nearest tourist group's information about firms stores server into apart from this position, so that read the position that this information judges next tourist group, in above-mentioned steps, N is greater than 0 positive integer.It should be noted that, the position of judgement next time tourist group can be many days several hours or half a day in stroke, can be also a scenic spot or a plurality of scenic spot in a plurality of scenic spots,, the position of judgement tourist group can be determined also and can be determined according to locus according to chronomere, the time interval or the space interval of each judgement tourist group position can be set according to routing, and the present invention does not limit.
According to the location determining method of above-mentioned tourist group, in step S2, this preset times can be fixed value, can be also the numerical value of dynamically adjusting.Preset times described in the present invention is mainly used in judging that whether a certain member of tourist group is repeatedly nearest apart from the tourist group position, number of times means that the probability that this member falls behind is little more at most, can be used for carrying out the judgement of tourist group position, concrete this preset times is made as the numerical value of fixed value or capable of dynamic adjustment, can be set according to actual conditions, the present invention does not limit, below illustrate the setting of default value, but be not limited to following setting situation, in the situation that the historical statistics number of times is fewer, preset times that can be different along with the different set of the statistics number of choosing, such as, when choosing statistics number and being less than 10 times, can set preset times is 4 times, while choosing between statistics number in 10 to 20, can set preset times is 8 times, now, preset times is dynamically to adjust, if fixedly choose statistics number, be M, can set preset times is L, wherein L is less than or equal to M, now, preset times is fixed value.
Further, in step S5, this center is determined by the mean value that calculates respectively its transverse and longitudinal coordinate.Specifically, center is determined by the mean value that calculates respectively its transverse and longitudinal coordinate.Such as, the position coordinates of A is (20,30), and the position coordinates of B is (16,28), the center of A, B is ((horizontal ordinate of horizontal ordinate+B of A)/2, (ordinate of ordinate+B of A)/2), and center is (18,29), equally, can calculate the center of two above member positions, repeat no more herein.Except determining the tourist group position in the center of a plurality of centers of above-mentioned calculating personnel positions, also can from the personnel of those centers, select the position of its position of a star as tourist group, concrete system of selection can be according to the historical middle distance tourist group of those centers personnel nearest selection of times in position, also can carry the mobile terminal electric weight according to those centers personnel is selected, can select at random, the present invention does not limit yet.
The present invention is about a kind of location determining method of tourist group, the position of N tourist group and each tourist group member nearest apart from this position in recording by statistical history, judge whether this N name member of tourist group number of times nearest apart from the tourist group position surpasses preset times, if surpass, will be over the member of tourist group of preset times the center personnel as this tourist group, Ruo Gai center personnel's number is 1, take its position as the tourist group position, Ruo Gai center personnel's number is greater than 1, the center of Ze Yigai center personnel positions is the tourist group position, simultaneously, by the position of this tourist group and apart from this position, nearest tourist group's information about firms stores server into, for determining of next tourist group position, be convenient to travel agency and more easily hold the physical location of tourist group in tourism process, solve in time the emergency situations occurred in tourism process, can reduce the frequency that some member in a tourist group gathered and sent positional information simultaneously, effectively save tourist group's members and carry the electric quantity consumption of mobile terminal and reduce server the computation complexity while calculating the tourist group center.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment disclosed does not limit the scope of the invention.On the contrary, the change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (3)
1. the location determining method of a tourist group, is characterized in that, this tourist group's method for determining position comprises:
S1: add up N tourist group's historical position and reach each tourist group member nearest apart from this position;
S2: add up this N name member of tourist group number of times nearest apart from this position, and judge whether this number of times exceeds preset times, if, carry out step S3, if not, return to step S1;
S3: whether tourist group's number of members that judgement surpasses preset times is 1, if, carry out step S4, if not, skip to step S5;
S4: the member of this tourist group is made as to the center personnel, and using its position as the tourist group position;
S5: the member of those tourist groups is made as to the center personnel, and using the center of those center personnel positions as the tourist group position;
S6: by this tourist group position and apart from this position, nearest tourist group's information about firms stores server into;
Wherein, N is greater than 0 positive integer.
2. the location determining method of tourist group according to claim 1, is characterized in that, in step S2, this preset times can be fixed value, can be also the numerical value of dynamically adjusting.
3. the location determining method of tourist group according to claim 1, is characterized in that, in step S5, this center is determined by the mean value that calculates respectively its transverse and longitudinal coordinate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310356098XA CN103426130A (en) | 2013-08-15 | 2013-08-15 | Position determination method of tourist groups |
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| CN201310356098XA CN103426130A (en) | 2013-08-15 | 2013-08-15 | Position determination method of tourist groups |
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| CN103426130A true CN103426130A (en) | 2013-12-04 |
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| CN201310356098XA Pending CN103426130A (en) | 2013-08-15 | 2013-08-15 | Position determination method of tourist groups |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161783A1 (en) * | 2014-04-22 | 2015-10-29 | Tencent Technology (Shenzhen) Company Limited | Group positioning method and system |
| CN106535116A (en) * | 2016-10-08 | 2017-03-22 | 广东小天才科技有限公司 | Method and device for monitoring position of mobile terminal |
| CN116610989A (en) * | 2023-07-19 | 2023-08-18 | 日照市规划设计研究院集团有限公司 | Tourist group type identification method based on group following travel track data |
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| CN101028826A (en) * | 2007-03-27 | 2007-09-05 | 山西焦煤集团有限责任公司 | Automatic metering parameter switch method for hybrid trailer |
| CN101578901A (en) * | 2007-01-17 | 2009-11-11 | 高通股份有限公司 | Method and apparatus for using historic network information for determining approximate position |
| CN102638875A (en) * | 2012-03-30 | 2012-08-15 | 深圳市易通无限科技有限公司 | Power-saving wireless positioning method, device and system for mobile terminal |
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2013
- 2013-08-15 CN CN201310356098XA patent/CN103426130A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101578901A (en) * | 2007-01-17 | 2009-11-11 | 高通股份有限公司 | Method and apparatus for using historic network information for determining approximate position |
| CN101028826A (en) * | 2007-03-27 | 2007-09-05 | 山西焦煤集团有限责任公司 | Automatic metering parameter switch method for hybrid trailer |
| CN102638875A (en) * | 2012-03-30 | 2012-08-15 | 深圳市易通无限科技有限公司 | Power-saving wireless positioning method, device and system for mobile terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161783A1 (en) * | 2014-04-22 | 2015-10-29 | Tencent Technology (Shenzhen) Company Limited | Group positioning method and system |
| US9668093B2 (en) | 2014-04-22 | 2017-05-30 | Tencent Technology (Shenzhen) Company Limited | Group positioning method and system |
| CN106535116A (en) * | 2016-10-08 | 2017-03-22 | 广东小天才科技有限公司 | Method and device for monitoring position of mobile terminal |
| CN116610989A (en) * | 2023-07-19 | 2023-08-18 | 日照市规划设计研究院集团有限公司 | Tourist group type identification method based on group following travel track data |
| CN116610989B (en) * | 2023-07-19 | 2023-09-29 | 日照市规划设计研究院集团有限公司 | Tourist group type identification method based on group following travel track data |
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