CN102215563A - Multistage positioning method and device for mobile terminal - Google Patents
Multistage positioning method and device for mobile terminal Download PDFInfo
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- CN102215563A CN102215563A CN2011101006092A CN201110100609A CN102215563A CN 102215563 A CN102215563 A CN 102215563A CN 2011101006092 A CN2011101006092 A CN 2011101006092A CN 201110100609 A CN201110100609 A CN 201110100609A CN 102215563 A CN102215563 A CN 102215563A
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Abstract
The invention discloses a multistage positioning method for a mobile terminal. In the method, the mobile terminal is rapidly roughly positioned by adopting a global system for mobile communication (GSM) base station positioning method, and in a range determined by a GSM base station, the GSM mobile terminal is accurately positioned by adopting a WiFi/ZigBee positioning technology. The invention also discloses a device adopting the multistage positioning method. The device comprises a host and a submachine. A GSM base station positioning module and a WiFi/ZigBee positioning module are installed on the submachine. A master control module is installed on the host, and is used for controlling the working conditions of the GSM base station positioning module and WiFi/ZigBee positioning module of the submachine. In the method and the device, a plurality of positioning methods are combined so as to effectively eliminate conflicts between the positioning range and positioning accuracy of the mobile terminal.
Description
Technical field
The present invention relates to the radio position finding radio directional bearing technology, multistage localization method of particularly a kind of portable terminal and device.
Background technology
Present wireless location technology is the one-level localization method, promptly target is carried out one-time positioning, and the technology type of employing is single, as modes such as GPS location, location, GSM base station, WiFi location, Zigbee location.These locate modes respectively have pluses and minuses: though the GPS location accurately, in case in the portable terminal inlet chamber, just can't position; GSM base station orientation range is big, is not subjected to indoor restriction, but positioning accuracy is too low, and positioning accuracy is generally more than 50 meters; Though localization method precision height (2 meters to 50 meters) such as WiFi location, Zigbee location, orientation range is little, belongs to short distance locate mode (generally in 100 meters scopes), can't realize long distance location on a large scale.
Summary of the invention
At the shortcoming of above-mentioned various locate modes, the present invention is intended to propose multistage localization method of a kind of portable terminal and device, realizes that the portable terminal orientation range is big, the purpose that positioning accuracy is high.
The technical scheme of multistage localization method of portable terminal of the present invention and device is as follows:
The multistage localization method of portable terminal of the present invention may further comprise the steps:
Orientation range is divided into multistage: R1, R2.....Rn, wherein: R1＞R2......＞Rn; The orientation range of localization method 1 is R1, and positioning accuracy is P1; The orientation range of localization method 2 is R2, and positioning accuracy is P2; ...., the orientation range of localization method n is Rn, positioning accuracy is Pn; When Pn＞... during＞P2＞P1:
The first step: adopt 1 pair of portable terminal of localization method to carry out the location first time in the orientation range of R1, determine the position of portable terminal, positioning accuracy is P1;
Second step: in the P1 accuracy rating of determining, the employing positioning accuracy is that the localization method 2 of P2 positions, and further determines the position of portable terminal, and positioning accuracy is brought up to P2;
The rest may be inferred, and the locate mode of different orientation ranges and positioning accuracy is used in combination, and just can satisfy the different orientation ranges and the requirement of positioning accuracy.
Preferably, localization method 1 adopts GSM base station positioning mode, and localization method 2 adopts the WiFi/ZigBee localization method.
The multistage positioner of portable terminal of the present invention comprises main frame and handset, and GSM base station locating module and WiFi/ZigBee locating module are installed on the described handset; On the described main frame main control module is installed, is used to control the operating state of the GSM base station locating module and the WiFi/ZigBee locating module of described handset.
Preferably, photographing module is installed also on the described handset, position indicating module, position voice cue module, image indicating module, map indicating module and alarm module also are installed on the described main frame; Described position indicating module is used to indicate the position of handset; Described position voice cue module is used for pointing out in the mode of voice the position of handset; Described image indicating module is used to the image that shows that handset is taken; Described map indicating module is used for displayed map information; Described alarm module is used for carrying out alarm after handset enters confined area.
Beneficial effect of the present invention is as follows:
The present invention is used in combination multiple localization method under situation about existing portable terminal and communication network not being transformed, efficiently solve the contradiction between orientation range and the positioning accuracy.
Embodiment
Below further specify of the present invention.
The multistage localization method of portable terminal of the present invention may further comprise the steps:
Orientation range is divided into multistage: R1, R2.....Rn, wherein: R1＞R2......＞Rn; The orientation range of localization method 1 is R1, and positioning accuracy is P1; The orientation range of localization method 2 is R2, and positioning accuracy is P2; ...., the orientation range of localization method n is Rn, positioning accuracy is Pn; When Pn＞... during＞P2＞P1:
The first step: adopt 1 pair of portable terminal of localization method to carry out the location first time in the orientation range of R1, determine the position of portable terminal, positioning accuracy is P1;
Second step: in the P1 accuracy rating of determining, the employing positioning accuracy is that the localization method 2 of P2 positions, and further determines the position of portable terminal, and positioning accuracy is brought up to P2;
The rest may be inferred, and the locate mode of different orientation ranges and positioning accuracy is used in combination, and just can satisfy the different orientation ranges and the requirement of positioning accuracy.
Preferably, localization method 1 can adopt GSM base station positioning mode, and orientation range is nationwide, and positioning accuracy is normally in 50-300 rice scope; Localization method 2 can adopt the WiFi/ZigBee localization method, and orientation range is 100 meters, and positioning accuracy is normally in 1-10 rice scope.Two kinds of localization methods are combined, and just can carry out the positioning accuracy of 1-10 rice in the whole country.
The multistage positioner of portable terminal of the present invention comprises main frame and handset, and GSM base station locating module and WiFi/ZigBee locating module are installed on the described handset; On the described main frame main control module is installed, is used to control the operating state of the GSM base station locating module and the WiFi/ZigBee locating module of described handset.
Under the normal condition, handset is in resting state, after the enabled instruction that the main control module of receiving main frame sends, starts the GSM base station locating module of handset, determines the rough position of handset; After the main control module of machine tool is received the rough position that the GSM locating module of handset sends (in the 50-300 of handset rice scope time) information, send enabled instruction once more, start the WiFi/ZigBee locating module, handset is accurately located.
Preferably, on the described handset photographing module can also be installed, in the location, interested target be taken.On the described main frame position indicating module can also be installed, be used to indicate the position of handset; The position voice cue module is used for pointing out in the mode of voice the position of handset; The image indicating module is used to the image that shows that handset is taken; The map indicating module is used for displayed map information; Alarm module is used for carrying out alarm after handset enters confined area.
Claims (4)
1. multistage localization method of portable terminal, orientation range is divided into multistage: R1, R2.....Rn, wherein: R1＞R2......＞Rn; The orientation range of localization method 1 is R1, and positioning accuracy is P1; The orientation range of localization method 2 is R2, and positioning accuracy is P2; ...., the orientation range of localization method n is Rn, positioning accuracy is Pn; When Pn＞... during＞P2＞P1, adopt following steps to position:
The first step: adopt 1 pair of portable terminal of localization method to carry out the location first time in the orientation range of R1, determine the position of portable terminal, positioning accuracy is P1;
Second step: in the P1 accuracy rating of determining, the employing positioning accuracy is that the localization method 2 of P2 positions, and further determines the position of portable terminal, and positioning accuracy is brought up to P2;
The rest may be inferred, and the locate mode of different orientation ranges and positioning accuracy is used in combination, and just can satisfy the different orientation ranges and the requirement of positioning accuracy.
2. the multistage localization method of portable terminal according to claim 1 is characterized in that: localization method 1 adopts GSM base station positioning mode, and localization method 2 adopts the WiFi/ZigBee localization method.
3. the positioner of the multistage localization method of portable terminal according to claim 2 is characterized in that: comprise main frame and handset, GSM base station locating module and WiFi/ZigBee locating module are installed on the described handset; On the described main frame main control module is installed, is used to control the operating state of the GSM base station locating module and the WiFi/ZigBee locating module of described handset.
4. positioner according to claim 3 is characterized in that: photographing module also is installed on the described handset, position indicating module, position voice cue module, image indicating module, map indicating module and alarm module also are installed on the described main frame; Described position indicating module is used to indicate the position of handset; Described position voice cue module is used for pointing out in the mode of voice the position of handset; Described image indicating module is used to the image that shows that handset is taken; Described map indicating module is used for displayed map information; Described alarm module is used for carrying out alarm after handset enters confined area.
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| CN2011101006092A CN102215563A (en) | 2011-04-21 | 2011-04-21 | Multistage positioning method and device for mobile terminal |
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| CN2011101006092A CN102215563A (en) | 2011-04-21 | 2011-04-21 | Multistage positioning method and device for mobile terminal |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625445A (en) * | 2012-03-02 | 2012-08-01 | 黄东 | Mobile station passive positioning method of cellular networks |
| CN103209388A (en) * | 2013-04-12 | 2013-07-17 | 浙江大学 | Method and system for hybrid positioning on basis of multi-mode signals |
| CN104113908A (en) * | 2013-04-16 | 2014-10-22 | 白银博德信通科技有限公司 | Fusion positioning method based on radio over fiber technology, and fusion positioning system based on radio over fiber technology |
| CN104197929A (en) * | 2014-09-02 | 2014-12-10 | 百度在线网络技术（北京）有限公司 | Localization method, device and system based on geomagnetism and WIFI |
| CN104992573A (en) * | 2015-06-29 | 2015-10-21 | 深圳市金溢科技股份有限公司 | Vehicle unit positioning management method and system, vehicle unit and communication base station |
| CN104994468A (en) * | 2015-06-04 | 2015-10-21 | 上海斐讯数据通信技术有限公司 | Positioning method and electric device |
| WO2015188446A1 (en) * | 2014-06-12 | 2015-12-17 | 中兴通讯股份有限公司 | Positioning method, device, positioning center, terminal and computer storage medium |
| CN106507478A (en) * | 2016-11-28 | 2017-03-15 | 成都理想境界科技有限公司 | A kind of localization method, positioning network and alignment system |
| WO2017147831A1 (en) * | 2016-03-03 | 2017-09-08 | 臧利 | Base station-based plane positioning method and system |
| WO2017147829A1 (en) * | 2016-03-03 | 2017-09-08 | 臧利 | Based station-based positioning method and system |
| WO2018049766A1 (en) * | 2016-09-19 | 2018-03-22 | 广州视源电子科技股份有限公司 | Positioning method, device, apparatus, and system |
| CN108566514A (en) * | 2018-04-20 | 2018-09-21 | Oppo广东移动通信有限公司 | Image combining method and device, equipment, computer readable storage medium |
| CN109937595A (en) * | 2016-09-09 | 2019-06-25 | 三星电子株式会社 | For determining the electronic device and method of position |
| CN111741526A (en) * | 2020-04-20 | 2020-10-02 | 腾讯科技（深圳）有限公司 | Positioning method, positioning device, electronic equipment and computer storage medium |
| CN114021705A (en) * | 2022-01-04 | 2022-02-08 | 浙江大华技术股份有限公司 | Model accuracy determination method, related device and equipment |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625445A (en) * | 2012-03-02 | 2012-08-01 | 黄东 | Mobile station passive positioning method of cellular networks |
| CN102625445B (en) * | 2012-03-02 | 2014-09-03 | 黄东 | Mobile station passive positioning method of cellular networks |
| CN103209388A (en) * | 2013-04-12 | 2013-07-17 | 浙江大学 | Method and system for hybrid positioning on basis of multi-mode signals |
| CN104113908A (en) * | 2013-04-16 | 2014-10-22 | 白银博德信通科技有限公司 | Fusion positioning method based on radio over fiber technology, and fusion positioning system based on radio over fiber technology |
| WO2015188446A1 (en) * | 2014-06-12 | 2015-12-17 | 中兴通讯股份有限公司 | Positioning method, device, positioning center, terminal and computer storage medium |
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| CN104197929A (en) * | 2014-09-02 | 2014-12-10 | 百度在线网络技术（北京）有限公司 | Localization method, device and system based on geomagnetism and WIFI |
| CN104994468A (en) * | 2015-06-04 | 2015-10-21 | 上海斐讯数据通信技术有限公司 | Positioning method and electric device |
| CN104992573A (en) * | 2015-06-29 | 2015-10-21 | 深圳市金溢科技股份有限公司 | Vehicle unit positioning management method and system, vehicle unit and communication base station |
| WO2017147831A1 (en) * | 2016-03-03 | 2017-09-08 | 臧利 | Base station-based plane positioning method and system |
| WO2017147829A1 (en) * | 2016-03-03 | 2017-09-08 | 臧利 | Based station-based positioning method and system |
| CN109937595A (en) * | 2016-09-09 | 2019-06-25 | 三星电子株式会社 | For determining the electronic device and method of position |
| CN109937595B (en) * | 2016-09-09 | 2021-08-24 | 三星电子株式会社 | Electronic device and method for determining position |
| US11109340B2 (en) | 2016-09-09 | 2021-08-31 | Samsung Electronics Co., Ltd. | Electronic device and method for determining position |
| WO2018049766A1 (en) * | 2016-09-19 | 2018-03-22 | 广州视源电子科技股份有限公司 | Positioning method, device, apparatus, and system |
| CN106507478A (en) * | 2016-11-28 | 2017-03-15 | 成都理想境界科技有限公司 | A kind of localization method, positioning network and alignment system |
| CN108566514A (en) * | 2018-04-20 | 2018-09-21 | Oppo广东移动通信有限公司 | Image combining method and device, equipment, computer readable storage medium |
| CN111741526A (en) * | 2020-04-20 | 2020-10-02 | 腾讯科技（深圳）有限公司 | Positioning method, positioning device, electronic equipment and computer storage medium |
| CN114021705A (en) * | 2022-01-04 | 2022-02-08 | 浙江大华技术股份有限公司 | Model accuracy determination method, related device and equipment |
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Application publication date: 20111012 |