CN104301865A - System and method for judging mutual positions of moving targets in real time - Google Patents
System and method for judging mutual positions of moving targets in real time Download PDFInfo
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- CN104301865A CN104301865A CN201410504489.6A CN201410504489A CN104301865A CN 104301865 A CN104301865 A CN 104301865A CN 201410504489 A CN201410504489 A CN 201410504489A CN 104301865 A CN104301865 A CN 104301865A
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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Abstract
The invention provides a system for judging mutual positions of moving targets in real time. The system comprises a server and more than two mobile terminal devices, wherein the mobile terminal devices are directly in mutual communication connection through a network or in mutual communication connection sequentially through the network and the server. A work method of the system includes the following steps one mobile terminal device calculates the position of the mobile terminal device itself in real time and obtains position information of other mobile terminal devices in real time; the directions, the distances and the moving speed information of other mobile terminal devices relative to the mobile terminal device are calculated; when real data approach or exceed a set threshold value, warning information is sent out. The system and the method have the advantages that two or more mobile terminal devices have access to the network, so that two parties holding the mobile terminal devices can judge mutual positions according to changes of the mutual positions in the moving process and the system can warn according to a judgment result and the preset threshold value. A new judgment and weighing standard is provided for real-time position monitoring of the moving targets and practicability is high.
Description
Technical field
The present invention relates to monitoring position and network communication technology field, refer to a kind of moving target real-time mutual alignment judgement system and method especially.
Background technology
At present, along with the development of locating and monitoring technology and the network communications technology, network location-based service has become value-added service comparatively general in daily life.Location-based service plays outstanding role in fields such as personnel's vehicle monitoring, emergency relief, wisdom traffic, tourism, scheduling and Team Managements.In location-based service, to destination object set function that a fixing scope of activities carries out monitoring alarm be the most generally, the most basic service function.But also need one can carry out differentiation and alarm method to two or more moving target mutual alignments in real time in reality, such as, to go on a tour or in shopping process in family, the distance of father and mother and child needs to keep within the specific limits, child delimited in certain scope relative to the position of father and mother, with make child be unlikely to father and mother occur away from and loss, also assures that child has certain freedom of movement simultaneously.Travel together for another example in process, lead a group, between guide and visitor, between visitor and visitor, also have the demand that this real-time relative position relation judges and reports to the police.
At present, network real-time mobile relative position method of discrimination also more rests on demand stage.The main cause restricting its application is the obstacle of hardware facility and mechanics of communication.Along with the development of mobile Internet, the particularly development of smart mobile phone and 3G, 4G communication network, hardware foundation is provided for this real-time mobile relative position differentiates, go on a tour to the demand citing of child's real time position monitoring by father and mother, mobile monitor relation set up by the mobile phone that father and mother can very easily must be carried by oneself now and the watch-dog that child carries, in mutually moving, provide certain freedom of movement and fail safe to child.
In daily life, similar such demand gets more and more, but this mutual alignment of the prior art relation judges and alarm technique development is also very unripe, the position judgment in scope mostly can only be fixed to monitoring objective, exceed setting range can not report to the police, there is very large use limitation.
Summary of the invention
The present invention proposes a kind of moving target real-time mutual alignment judgement system and method, solves in prior art and can not realize position real-time judge between two or more moving targets and carry out the problem of reporting to the police when exceeding setting threshold values.
Technical scheme of the present invention is achieved in that
A kind of moving target real-time mutual alignment judgement system, comprising: in order to calculate mobile terminal device orientation, the server of translational speed information and two or more for locating the mobile terminal device of moving target position information, directly being connected by the mutual communication of network between each mobile terminal device described or being connected by network, the mutual communication of server successively.
As preferably, described network comprises the Internet and mobile Internet, and described mobile Internet comprises GPRS net, 3G net and 4G net.
As preferably, described mobile terminal device is smart mobile phone, panel computer or the positioning equipment with information communication function.
A kind of moving target real-time mutual alignment method of discrimination, its method step is as follows:
(1) mobile terminal device calculates self-position in real time, and is real-time transmitted on network or by Internet Transmission own location information to server;
(2) mobile terminal device is by network or successively by the positional information of network and other mobile terminal devices of server Real-time Obtaining;
(3) mobile terminal device directly or calculate orientation, the Distance geometry translational speed information of other mobile terminal devices relative to self by server;
(4) mobile terminal device is directly or by server according to the distance relative to other mobile terminal devices set before, speed and orientation threshold values, real data close to or when exceeding respective settings threshold values, give a warning information, and warning message is transferred to self, other mobile terminal devices or third party.
Each mobile terminal device of the present invention is all kept in motion, and carries out the judgement of positional information in the change process of mutual alignment in real time, when distance each other, speed or orientation are close or when exceeding reservation threshold, send warning message respectively.
Beneficial effect of the present invention is:
By by two or more mobile terminal device access networks, position judgment can be carried out according to the change of mutual alignment in the process of the both sides making to hold respectively mobile terminal device movement at the same time, and can report to the police according to the threshold values of judged result and setting in advance.For the real time position monitoring of moving target provides new judgement and criterion, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of moving target of the present invention real-time mutual alignment judgement system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment is as shown in Figure 1 known, the real-time mutual alignment of a kind of moving target of the present invention judgement system, comprising: in order to calculate mobile terminal device orientation, the server of translational speed information and two or more for locating the mobile terminal device of moving target position information, directly being connected by the mutual communication of network between each mobile terminal device or being connected by network, the mutual communication of server successively.
Above-mentioned network comprises the Internet and mobile Internet, and described mobile Internet comprises GPRS net, 3G net and 4G net.
Above-mentioned mobile terminal device is smart mobile phone, panel computer or the positioning equipment with information communication function.
Based on the moving target real-time mutual alignment method of discrimination of above-mentioned moving target real-time mutual alignment judgement system, its concrete steps are as follows:
(1) mobile terminal device calculates self-position in real time, and is real-time transmitted on network or by Internet Transmission own location information to server;
(2) mobile terminal device is by network or successively by the positional information of network and other mobile terminal devices of server Real-time Obtaining;
(3) mobile terminal device directly or calculate orientation, the Distance geometry translational speed information of other mobile terminal devices relative to self by server;
(4) mobile terminal device is directly or by server according to the distance relative to other mobile terminal devices set before, speed and orientation threshold values, real data close to or when exceeding respective settings threshold values, give a warning information, and warning message is transferred to self, other mobile terminal devices or third party.
Embodiment 1
In certain tourism, guide is for carrying out activity with an arrangement when ensureing visitor's sight-seeing spot, be unlikely to fall behind or wander away, to have been utilized in the position of oneself and the position of every visitor moving target of the present invention real-time mutual alignment judgement system to carry out corresponding that monitoring is arranged for guide, and setting visitor scope of activities is centered by position of conducting a sightseeing tour, in the scope of radius 500 meters.
In whole team traveling process, when real-time distance between certain visitor and guide is more than 500 meters, the mobile phone of guide can receive warning message, the mobile phone of this visitor also can receive same warning message simultaneously, guide is according to this warning message, this event can be disposed in real time, thus to greatest extent on prevent visitor to wander away, ensure that tourist security.
Embodiment 2
Two logistics vehicles form a transport column, going with in trip process, corresponding monitoring is arranged to have utilized moving target of the present invention real-time mutual alignment judgement system to carry out, and it must former car self-position be in the scope of radius 2000 meters that front truck arranges rear car.
In actual trip process, when real-time distance between rear car and front truck is greater than 2000 meters, front truck will receive warning message, rear car also can receive same warning message simultaneously, at this moment front truck can slow down gait of march, rear car can improve gait of march simultaneously, after the spacing of front car and rear car is less than 2000 meters, recover normal travel speed again.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a moving target real-time mutual alignment judgement system, it is characterized in that, comprising: in order to calculate mobile terminal device orientation, the server of translational speed information and two or more for locating the mobile terminal device of moving target position information, directly being connected by the mutual communication of network between each mobile terminal device described or being connected by network, the mutual communication of server successively.
2. the real-time mutual alignment of a kind of moving target according to claim 1 judgement system, it is characterized in that, described network comprises the Internet and mobile Internet, and described mobile Internet comprises GPRS net, 3G net and 4G net.
3. the real-time mutual alignment of a kind of moving target according to claim 1 judgement system, is characterized in that, described mobile terminal device is smart mobile phone, panel computer or the positioning equipment with information communication function.
4. a moving target real-time mutual alignment method of discrimination, is characterized in that, its method step is as follows:
(1) mobile terminal device calculates self-position in real time, and is real-time transmitted on network or by Internet Transmission own location information to server;
(2) mobile terminal device is by network or successively by the positional information of network and other mobile terminal devices of server Real-time Obtaining;
(3) mobile terminal device directly or calculate orientation, the Distance geometry translational speed information of other mobile terminal devices relative to self by server;
(4) mobile terminal device is directly or by server according to the distance relative to other mobile terminal devices set before, speed and orientation threshold values, real data close to or when exceeding respective settings threshold values, give a warning information, and warning message is transferred to self, other mobile terminal devices or third party.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410504489.6A CN104301865A (en) | 2014-09-26 | 2014-09-26 | System and method for judging mutual positions of moving targets in real time |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410504489.6A CN104301865A (en) | 2014-09-26 | 2014-09-26 | System and method for judging mutual positions of moving targets in real time |
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| CN104301865A true CN104301865A (en) | 2015-01-21 |
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| CN201410504489.6A Pending CN104301865A (en) | 2014-09-26 | 2014-09-26 | System and method for judging mutual positions of moving targets in real time |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080201A1 (en) * | 2015-11-12 | 2017-05-18 | 乐视控股（北京）有限公司 | Advance warning method and system based on satellite positioning, and server |
| CN106898115A (en) * | 2015-12-18 | 2017-06-27 | 英业达科技有限公司 | Intelligent object wearing device and the method for calculating distance to show correspondence indication signal |
| CN107703848A (en) * | 2017-09-30 | 2018-02-16 | 北京京东尚科信息技术有限公司 | Field data acquisition safety control, method and field data acquisition equipment |
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| CN101521928A (en) * | 2008-11-20 | 2009-09-02 | 北京信息工程学院 | Positioned mobile alarm method and system based on mobile network |
| CN202385281U (en) * | 2011-11-08 | 2012-08-15 | 北京天安信通科技有限责任公司 | Mobile terminal based monitoring alarm system |
| CN103973915A (en) * | 2013-01-31 | 2014-08-06 | 中国电信股份有限公司 | Mobile terminal tracking and positioning method and system and monitoring service management platform |
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2014
- 2014-09-26 CN CN201410504489.6A patent/CN104301865A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101521928A (en) * | 2008-11-20 | 2009-09-02 | 北京信息工程学院 | Positioned mobile alarm method and system based on mobile network |
| CN202385281U (en) * | 2011-11-08 | 2012-08-15 | 北京天安信通科技有限责任公司 | Mobile terminal based monitoring alarm system |
| CN103973915A (en) * | 2013-01-31 | 2014-08-06 | 中国电信股份有限公司 | Mobile terminal tracking and positioning method and system and monitoring service management platform |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080201A1 (en) * | 2015-11-12 | 2017-05-18 | 乐视控股（北京）有限公司 | Advance warning method and system based on satellite positioning, and server |
| CN106898115A (en) * | 2015-12-18 | 2017-06-27 | 英业达科技有限公司 | Intelligent object wearing device and the method for calculating distance to show correspondence indication signal |
| CN107703848A (en) * | 2017-09-30 | 2018-02-16 | 北京京东尚科信息技术有限公司 | Field data acquisition safety control, method and field data acquisition equipment |
| CN107703848B (en) * | 2017-09-30 | 2019-08-30 | 北京京东尚科信息技术有限公司 | Field data acquisition safety control, method and field data acquisition equipment |
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