CN201515409U - Mobile phone positioned by adopting GPS addition base station - Google Patents
Mobile phone positioned by adopting GPS addition base station Download PDFInfo
- Publication number
- CN201515409U CN201515409U CN2009202330392U CN200920233039U CN201515409U CN 201515409 U CN201515409 U CN 201515409U CN 2009202330392 U CN2009202330392 U CN 2009202330392U CN 200920233039 U CN200920233039 U CN 200920233039U CN 201515409 U CN201515409 U CN 201515409U
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- base station
- gps
- mobile phone
- wireless receiver
- location
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Abstract
The utility model discloses a mobile phone positioned by adopting a GPS addition base station, which relates to the technical field of mobile communication and comprises a GPS wireless receiver and a main processor connected with the GPS wireless receiver. The main processor is internally provided with a positioning algorithm module based on a base station; the mobile phone is also provided with a base station signal wireless receiver which is communicated with a base station positioning server through a network; a signal output end of the base station signal wireless receiver is connected with the base station positioning server; and a signal output end of the station positioning server is connected with a positioning algorithm module based on the base station. When no GPS signal exists, the main processor scans peripheral base station information and transmits the peripheral base station information to the base station positioning server connected with a GSM or GPRS network; and the position of the mobile phone can be calculated by the server through the prior database or a specific algorithm and the peripheral base station information transmitted by the main processor, wherein the calculating precision is a magnitude order lower than a GPS positioning difference, so the problem of the inaccurate positioning in the traditional mobile phone chamber can be effectively avoided.
Description
Technical field
The utility model relates to communication terminal---the technical field of mobile phone.
Background technology
Existing mobile phone mostly adopts gps receiver to be connected with the primary processor of mobile phone, receives gps satellite signal, calculates this seat in the plane by local GPS location algorithm and puts.Wherein, gps receiver receives gps satellite signal, and is to send to primary processor after the baseband signal by communication interface with signal forwarding, and primary processor calculates this seat in the plane according to the GPS location algorithm and puts.The validity of this method depends on the quality of gps signal: gps satellite signal belongs to very faint signal, is subject to the interference and the reflection of surrounding enviroment again, and the signal quality fluctuation is very big.Open environment at visible sky can effectively receive, and alters a great deal in the urban environment power, and one goes into indoorly then can't locate substantially.
The utility model content
The utility model purpose provides the mobile phone that a kind of employing GPS that can both accurately locate in indoor and outdoor adds the location, base station.
The utility model comprises the GPS wireless receiver, and the primary processor that is connected with the GPS wireless receiver, be provided with location algorithm module in the described primary processor based on the base station, mobile phone also is provided with the base station signal wireless receiver, communicate by letter with the base station location-server by network, the signal output part of described base station signal wireless receiver connects the base station location-server, and the signal output part of described base station location-server connects described location algorithm module based on the base station.
Base station described in the utility model location-server comprises base station data storehouse processor and user management module, the output of described base station signal wireless receiver is connected with base station data storehouse processor, the output of described base station data storehouse processor is connected with user management module, and the output of described user management module is connected with described location algorithm module based on the base station.
The utility model primary processor is when no gps signal, by scanning peripheral base station information, send to base station location-server based on the network connection of GSM or GPRS, server is by existing database and special algorithm, the peripheral base station information of utilizing primary processor to send, can calculate mobile phone location, precision is than order of magnitude of GPS poor location, be 100m～300m radius, but the indoor environment at the GPS no signal is well suited for, and since the GSM base station signal to cover urban environment quite perfect, can both effectively locate basically.Remedy the deficiency of single gps system well, adopted GPS to add the mobile phone of the station-keeping mode of base station, adopted the auxiliary method in base station, effectively avoided the inaccurate problem of existing mobile phone indoor positioning.
In addition, because the support of server and local map is arranged,, can realize by positional information of will take pictures and the method that cartographic information interrelates: 1, the cartographic information of demonstration picture location in local map system by specific software design; 2, retain photo at server end, can share the photographic intelligence relevant with the position by network map.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises the GPS wireless receiver, and the primary processor that is connected with the GPS wireless receiver, and wherein primary processor also is provided with the location algorithm module based on the base station.
Mobile phone also is provided with base station signal wireless receiver and base station location-server, and wherein, the base station location-server is made up of base station data storehouse processor and user management module.
The output of base station signal wireless receiver is connected with base station data storehouse processor, and the output of base station data storehouse processor is connected with user management module, and the output of user management module is connected with location algorithm module based on the base station.
The utility model application advantage: 1, when mobile phone photograph, can automatically show the information of taking pictures at the photo of taking, comprise time, the place of taking pictures, and peripheral sight spot information. The photo of mobile phone photograph all can not show photo opporunity and the address of taking pictures at present. 2, the indoor GPS blind area can be broken through, no matter be indoor or outdoor, all above function can be located and use.
Claims (2)
1. adopt GPS to add the mobile phone of location, base station, comprise the GPS wireless receiver, and the primary processor that is connected with the GPS wireless receiver, it is characterized in that being provided with in the described primary processor location algorithm module based on the base station, mobile phone also is provided with the base station signal wireless receiver, the signal output part of described base station signal wireless receiver connects the base station location-server, and the signal output part of described base station location-server connects described location algorithm module based on the base station.
2. the mobile phone that adds the location, base station according to the described employing of claim 1 GPS, it is characterized in that described base station location-server comprises base station data storehouse processor and user management module, the output of described base station signal wireless receiver is connected with base station data storehouse processor, the output of described base station data storehouse processor is connected with user management module, and the output of described user management module is connected with described location algorithm module based on the base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202330392U CN201515409U (en) | 2009-07-13 | 2009-07-13 | Mobile phone positioned by adopting GPS addition base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202330392U CN201515409U (en) | 2009-07-13 | 2009-07-13 | Mobile phone positioned by adopting GPS addition base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201515409U true CN201515409U (en) | 2010-06-23 |
Family
ID=42486819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202330392U Expired - Lifetime CN201515409U (en) | 2009-07-13 | 2009-07-13 | Mobile phone positioned by adopting GPS addition base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201515409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692635A (en) * | 2011-12-27 | 2012-09-26 | 厦门雅迅网络股份有限公司 | Method for selecting global positioning system (GPS) positioning and base station positioning during store visit |
| CN105158772A (en) * | 2015-08-17 | 2015-12-16 | 深圳市中兴物联科技有限公司 | Positioning method and device |
-
2009
- 2009-07-13 CN CN2009202330392U patent/CN201515409U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692635A (en) * | 2011-12-27 | 2012-09-26 | 厦门雅迅网络股份有限公司 | Method for selecting global positioning system (GPS) positioning and base station positioning during store visit |
| CN102692635B (en) * | 2011-12-27 | 2015-05-06 | 厦门雅迅网络股份有限公司 | Method for selecting global positioning system (GPS) positioning and base station positioning during store visit |
| CN105158772A (en) * | 2015-08-17 | 2015-12-16 | 深圳市中兴物联科技有限公司 | Positioning method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |