CN201957248U - Hybrid location system of mobile terminal - Google Patents
Hybrid location system of mobile terminal Download PDFInfo
- Publication number
- CN201957248U CN201957248U CN2010202305001U CN201020230500U CN201957248U CN 201957248 U CN201957248 U CN 201957248U CN 2010202305001 U CN2010202305001 U CN 2010202305001U CN 201020230500 U CN201020230500 U CN 201020230500U CN 201957248 U CN201957248 U CN 201957248U
- Authority
- CN
- China
- Prior art keywords
- location
- module
- information
- base station
- portable terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A hybrid location system of a mobile terminal comprises a mobile terminal, a transmission network and a location server, wherein the mobile terminal is connected with the location server through the transmission network, and converts the GPS longitude and latitude information generated by a GPS location module and a base station parameter information generated by a base station module into location information according to the order of the location server and sends the location information to the location server, and after receiving the location information, the location server sends the location information to the mobile terminal according to the location information and the generation location description information of the base station parameter database list stored in a base station parameter storage unit so as to be displayed. By combining the GPS location and base station location, under the condition that the mobile terminal can not use the GPS for location, the existing mobile communication network is utilized for obtaining map location information accurately, fast, stably and timely, so that the problem of incapable of locating indoors is effectively solved.
Description
Technical field
The present invention relates to a kind of mobile terminal positioning system, relate in particular to a kind of hybrid location system of portable terminal.
Background technology
In the prior art, the location of portable terminal can be divided into two kinds, first kind is the location, base station, portable terminal is measured the down-bound pilot frequency signal of different base station, obtain the TOA (Time ofArrival, due in) of different base station descending pilot frequency, according to this measurement result and in conjunction with the coordinate of base station, generally adopt the triangle formula algorithm for estimating, just can calculate the position of mobile phone; Another kind is to adopt the GPS location, in portable terminal, embed the GPS receiver module, can capture signal by the selected satellite to be measured of certain satellite altitude angle of cut-off, and follow the tracks of the operation of these satellites, received gps signal is carried out conversion, amplification and processing, so that measure the propagation time of gps signal from the satellite to the receiver antenna, separate and translate the navigation message that gps satellite sends, calculate the three-dimensional position of survey station in real time.
At present, what the location-based service that Virtual network operator and value added telecom operator provide for ordinary consumer (LBS) was adopted mostly is location, mobile communication base station or GPS location, does not have to realize obtaining through various channels at any time the function of positional information.GPS (Global Position System) GPS positioning accuracy height, but be subjected to the influence of gps signal indoorly can't use the GPS location, and the realization hi-Fix that latitude and longitude information can not be combined with cartographic information when having only the location, base station.
Summary of the invention
In order to solve the deficiency that prior art exists, the object of the present invention is to provide a kind of hybrid location system of portable terminal, connect can't use the gps satellite location time at portable terminal, by the base station locate mode, still can accurately locate portable terminal.
For achieving the above object, the hybrid location system of a kind of portable terminal provided by the invention, this system comprises portable terminal, transmission network and location-server, wherein:
Described portable terminal connects location-server by transmission network, and GPS latitude and longitude information and the base station parameter information generation locating information of obtaining sent to the reception location-server, and the location expression information from location-server is shown;
Described transmission network is connected with described location-server with described portable terminal respectively, and the information that is used between described portable terminal and the described location-server transmits;
Described location-server is connected with described portable terminal by described transmission network, receives the locating information that described portable terminal sends, and the location expression information that generates is sent to described portable terminal.
Further, described portable terminal also comprises central processing unit, the GPS locating module, and the base station locating module, first Network Interface Module, and LCD MODULE, wherein:
Described central processing unit, connect described GPS locating module respectively, described base station locating module, described first Network Interface Module, and described LCD MODULE, be used for and generate locating information from the GPS latitude and longitude information of described GPS locating module and the base station parameter information of described base station locating module, and send to described transmission network by described first Network Interface Module; Receive location expression information by described first Network Interface Module, and send it to described LCD MODULE from described location-server;
Described GPS locating module connects described CPU module, is used for receiving satellite signal and handles generating the GPS latitude and longitude information, sends to described CPU module;
Described base station locating module connects described CPU module, is used to receive the base station parameter information of base station of mobile communication network, and sends it to CPU module;
Described first Network Interface Module connects described CPU module, is used for the exchanges data of described CPU module and described location-server;
Described LCD MODULE connects described CPU module, and the location expression information that comes from described CPU module is shown.
Described location-server also comprises the longitude and latitude generation module, the positional information generation module, and the base station parameter memory module, cartographic information memory module, and second Network Interface Module, wherein:
Described longitude and latitude generation module, connect described positional information generation module respectively, described Network Interface Module and described base station parameter memory module, the locating information that sends by the described second Network Interface Module mobile terminal receive is also resolved, and calculates latitude and longitude value and sends it to described positional information generation module;
Described positional information generation module, connect described longitude and latitude generation module, described cartographic information memory module and described second Network Interface Module receive the latitude and longitude value of described longitude and latitude generation module transmission and the cartographic information that described cartographic information memory module sends; Utilize this latitude and longitude value and cartographic information generation location expression information and send it to described second Network Interface Module;
Described base station parameter memory module connects described longitude and latitude generation module, is used to store the Database Lists of base station parameter for described longitude and latitude generation module inquiry;
Described cartographic information memory module connects described positional information generation module, is used to store the cartographic information that uses for described positional information generation module;
Described second Network Interface Module connects described longitude and latitude generation module and described positional information generation module, is used for the data transaction of described longitude and latitude generation module, described positional information generation module and described portable terminal.
The present invention has significant advantage and technique effect, utilize portable terminal hybrid location system of the present utility model, can be under the situation that can't use the GPS location, utilize existing mobile communications network, realize high accuracy, fast, stably obtain map location information in real time, the mixed positioning by base station and GPS has solved the indoor problem that can't locate effectively.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, and with embodiments of the invention, is used to explain the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the hybrid location system block diagram according to portable terminal of the present invention;
Fig. 2 is the portable terminal block diagram according to the hybrid location system of portable terminal of the present invention;
Fig. 3 is the location-server block diagram according to the hybrid location system of portable terminal of the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Fig. 1 is the hybrid location system block diagram according to portable terminal of the present invention, and as shown in Figure 1, the hybrid location system of portable terminal of the present invention comprises: portable terminal 101, and transmission network 102 and location-server 103, wherein,
Location-server 103 is connected with portable terminal 101 by transmission network 102, the locating information that mobile terminal receive 101 sends, and will send to portable terminal 101 according to the location expression information that this locating information generates.
Fig. 2 is the portable terminal block diagram according to the hybrid location system of portable terminal of the present invention, and as shown in Figure 2, this portable terminal comprises central processing unit 201, GPS locating module 202, base station locating module 203, the first Network Interface Modules 204, and LCD MODULE 205, wherein:
GPS locating module 202 connects CPU module 201, and the GPS latitude and longitude information that will parse from satellite-signal sends to CPU module 201;
Base station locating module 203 connects CPU module 201, will send to CPU module 201 from the base station parameter information that base station of mobile communication network receives, and base station parameter information comprises base station carrier, base station IDs, base station interaction time delay;
First Network Interface Module 204 adopts mobile communications network interface or wireless broadband network interface, connects CPU module 201 and transmission network 102, is used for the exchanges data between CPU module 201 and the location-server 103;
LCD MODULE 205 connects CPU module 201, receives the location expression information of its transmission, and shows.
Fig. 3 is the location-server block diagram of the hybrid location system of portable terminal of the present invention, as shown in Figure 3, this location-server comprises longitude and latitude generation module 301, positional information generation module 302, base station parameter memory module 303, cartographic information memory module 304, and second Network Interface Module 305, wherein:
Longitude and latitude generation module 301, link position information generating module 302, second Network Interface Module 305 and base station parameter memory module 303, the locating information that sends by second Network Interface Module, 305 mobile terminal receives 101 is also resolved, and calculates latitude and longitude value and sends it to positional information generation module 302;
Positional information generation module 302 connects longitude and latitude generation module 301, and the cartographic information memory module 304 and second Network Interface Module 305 receive the latitude and longitude value of longitude and latitude generation module 301 transmissions and the cartographic information that cartographic information memory module 304 sends; Utilize this latitude and longitude value and cartographic information generation location expression information and send it to second Network Interface Module 305;
Base station parameter memory module 303 connects longitude and latitude generation module 301, is used to store the Database Lists of base station parameter, and this tabulation comprises base station IDs, and the base station is described, azimuth, base station, the actual longitude and latitude in base station; Just can pass through this Database Lists as long as obtain the base station parameter information of certain base station, find the actual longitude and latitude of this base station;
Cartographic information memory module 304, link position information generating module 302 is used to store the cartographic information that uses for positional information generation module 302;
Second Network Interface Module 305 will send longitude and latitude generation module 301 from the locating information of portable terminal to, and the location expression information that positional information generation module 302 is sent sends to portable terminal 101 by transmission network 102.
One of ordinary skill in the art will appreciate that: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme of aforementioned each embodiment record, perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the hybrid location system of a portable terminal comprises portable terminal, and transmission network and location-server is characterized in that:
Described portable terminal connects location-server by transmission network, and GPS latitude and longitude information and the base station parameter information generation locating information of obtaining sent to the reception location-server, and the location expression information from location-server is shown;
Described transmission network is connected with described location-server with described portable terminal respectively, and the information that is used between described portable terminal and the described location-server transmits;
Described location-server is connected with described portable terminal by described transmission network, receives the locating information that described portable terminal sends, and the location expression information that generates is sent to described portable terminal.
2. the hybrid location system of portable terminal according to claim 1 is characterized in that, described transmission network is a mobile radio networks.
3. the hybrid location system of portable terminal according to claim 1 is characterized in that, described portable terminal also comprises central processing unit, the GPS locating module, and the base station locating module, first Network Interface Module, and LCD MODULE, wherein:
Described central processing unit, connect described GPS locating module respectively, described base station locating module, described first Network Interface Module, and described LCD MODULE, be used for and generate locating information from the GPS latitude and longitude information of described GPS locating module and the base station parameter information of described base station locating module, and send to described transmission network by described first Network Interface Module; Receive location expression information by described first Network Interface Module, and send it to described LCD MODULE from described location-server;
Described GPS locating module connects described CPU module, is used for receiving satellite signal and handles generating the GPS latitude and longitude information, sends to described CPU module;
Described base station locating module connects described CPU module, is used to receive the base station parameter information of base station of mobile communication network, and sends it to CPU module;
Described first Network Interface Module connects described CPU module, is used for the exchanges data of described CPU module and described location-server;
Described LCD MODULE connects described CPU module, and the location expression information that comes from described CPU module is shown.
4. the hybrid location system of portable terminal according to claim 3 is characterized in that, described first Network Interface Module adopts mobile communications network interface or wireless broadband network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202305001U CN201957248U (en) | 2010-06-21 | 2010-06-21 | Hybrid location system of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202305001U CN201957248U (en) | 2010-06-21 | 2010-06-21 | Hybrid location system of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957248U true CN201957248U (en) | 2011-08-31 |
Family
ID=44501349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202305001U Expired - Fee Related CN201957248U (en) | 2010-06-21 | 2010-06-21 | Hybrid location system of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957248U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395199A (en) * | 2011-11-11 | 2012-03-28 | 张秀发 | Mixed positioning system and positioning method thereof |
| CN102736093A (en) * | 2012-06-11 | 2012-10-17 | 北京邮电大学 | Fused positioning method and device |
| CN102833850A (en) * | 2012-08-28 | 2012-12-19 | 镁思锑科技（杭州）有限公司 | Data transmission method for positioning mobile terminal |
| CN103002573A (en) * | 2011-09-16 | 2013-03-27 | 北京百度网讯科技有限公司 | Wireless terminal locating method, server and system |
| CN108267768A (en) * | 2018-03-31 | 2018-07-10 | 无锡鼎洲电子科技有限公司 | A kind of car position system of multiple positioning method |
| CN109684266A (en) * | 2019-02-27 | 2019-04-26 | 卓望信息技术（北京）有限公司 | A kind of multifunctional student card |
| CN109753988A (en) * | 2018-11-13 | 2019-05-14 | 北京码牛科技有限公司 | The method and device of clustering is carried out to track data |
| CN111836359A (en) * | 2020-07-01 | 2020-10-27 | Oppo广东移动通信有限公司 | Positioning method and device for multipath scene, electronic equipment and storage medium |
-
2010
- 2010-06-21 CN CN2010202305001U patent/CN201957248U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002573A (en) * | 2011-09-16 | 2013-03-27 | 北京百度网讯科技有限公司 | Wireless terminal locating method, server and system |
| CN103002573B (en) * | 2011-09-16 | 2016-03-02 | 北京百度网讯科技有限公司 | Wireless terminal location method, server and system |
| CN102395199A (en) * | 2011-11-11 | 2012-03-28 | 张秀发 | Mixed positioning system and positioning method thereof |
| CN102395199B (en) * | 2011-11-11 | 2013-03-13 | 张秀发 | Positioning method of mixed positioning system |
| CN102736093A (en) * | 2012-06-11 | 2012-10-17 | 北京邮电大学 | Fused positioning method and device |
| CN102736093B (en) * | 2012-06-11 | 2013-09-11 | 北京邮电大学 | Fused positioning method and device |
| CN102833850A (en) * | 2012-08-28 | 2012-12-19 | 镁思锑科技（杭州）有限公司 | Data transmission method for positioning mobile terminal |
| CN108267768A (en) * | 2018-03-31 | 2018-07-10 | 无锡鼎洲电子科技有限公司 | A kind of car position system of multiple positioning method |
| CN109753988A (en) * | 2018-11-13 | 2019-05-14 | 北京码牛科技有限公司 | The method and device of clustering is carried out to track data |
| CN109753988B (en) * | 2018-11-13 | 2022-06-17 | 北京码牛科技有限公司 | Method and device for carrying out cluster analysis on track data |
| CN109684266A (en) * | 2019-02-27 | 2019-04-26 | 卓望信息技术（北京）有限公司 | A kind of multifunctional student card |
| CN111836359A (en) * | 2020-07-01 | 2020-10-27 | Oppo广东移动通信有限公司 | Positioning method and device for multipath scene, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201957248U (en) | Hybrid location system of mobile terminal | |
| CN102098782B (en) | Frequency modulation (FM) broadcast-based terminal positioning method and special positioning device | |
| US20080194226A1 (en) | Method and Apparatus for Providing Location Services for a Distributed Network | |
| US20080139114A1 (en) | Method for determining user location based on association with seamless mobility context | |
| KR101247964B1 (en) | Method for Measuring Location of Radio Frequency Identification Reader by Using Beacon | |
| CN101299065A (en) | Method and system for positioning mobile terminal | |
| CN103582121A (en) | Indoor positioning system and method based on virtual Beidou satellite navigation signals | |
| CN102360076B (en) | Multidimensional positioning method and apparatus thereof | |
| CN102426374A (en) | GPS (Global Positioning System) mobile base station rapid positioning and resolving method | |
| CN102469406A (en) | Mobile location mark based on wireless sensing technology | |
| CN102469500A (en) | Mobile positioning service method based on wireless sensing technology | |
| CN104202728A (en) | RSSI (received signal strength indicator) based indoor navigation device and method | |
| KR20090095773A (en) | Location tracking system | |
| EP2409535A1 (en) | Angle of arrival downlink signaling | |
| CN102736062A (en) | Indoor positioning method and system, terminal, indoor combiner and indoor antenna | |
| CN103857035A (en) | Three-point stereo base station positioning method and device | |
| CN103630922A (en) | Monitoring communication system based on indoor RFID (radio frequency identification) and outdoor GPS (global positioning system) positioning | |
| US11906638B2 (en) | High-accuracy satellite positioning method, positioning terminal, and positioning system | |
| CN101661097A (en) | Method and system for high-precision positioning for mobile terminal | |
| US20200174135A1 (en) | Positioning Method, Device, and System | |
| CN204616105U (en) | A kind of fixed area intelligent positioning system | |
| CN202815228U (en) | Indoor and outdoor positioning system | |
| KR20180088058A (en) | Medium to long-range victim racking and tracing system on coastal areas | |
| CN109195097A (en) | Localization method, device, terminal and storage medium | |
| KR20140100641A (en) | Global navigation satellite system and method for supporting virtual reference station using smart device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20180621 |