CN202634709U - Positioning device - Google Patents
Positioning device Download PDFInfo
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- CN202634709U CN202634709U CN 201220195025 CN201220195025U CN202634709U CN 202634709 U CN202634709 U CN 202634709U CN 201220195025 CN201220195025 CN 201220195025 CN 201220195025 U CN201220195025 U CN 201220195025U CN 202634709 U CN202634709 U CN 202634709U
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- bluetooth module
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Abstract
The utility model discloses a positioning device. The positioning device comprises mobile equipment, an embedded base station, an external network server and a database, wherein the mobile equipment comprises a mobile equipment control module and a first bluetooth module which is connected with the mobile equipment control module, the embedded base station comprises a second bluetooth module, a data processing unit and a network interface unit, and the external network server which is connected with the database comprises a server monitoring unit and a server processing unit. According to the positioning device of the utility model, the bluetooth embedded base station can be used to carry out accurate positioning on a holder who holds mobile equipment with bluetooth assembly.
Description
Technical field
The utility model relates to field of wireless communication, particularly, is a kind of positioner.
Background technology
The conventional positioning technology adopts global satellite system (GPS) location more, and the accuracy of GPS location is about 10 meters, but in the ordinary course of things, error runs far deeper than 10 meters, and particularly when network signal was more weak, error maybe be bigger.
In addition, perpendicular positioning can not be realized in the traditional GPS location, and for example, for the positional information of different floors in same the building, the GPS location is difficult to embody.
Therefore, need a kind of new positioner that can accurately locate and can perpendicular positioning.
The utility model content
The purpose of the utility model is to solve and is difficult in the existing positioner accurately to locate and the problem of perpendicular positioning, thereby a kind of positioner of innovation is provided.
The positioner of the utility model; Comprise mobile device, embedded base station, outer network server and database; Wherein, this mobile device comprises mobile device control module and first bluetooth module that is connected with this mobile device control module, and said mobile device control module is used to control said first bluetooth module; And be used for communicating with said outer network server, said first bluetooth module is used to send the mobile device information of said mobile device; This embedded base station comprises second bluetooth module, data processing unit and NIU; Said second bluetooth module is used for carrying out data communication with said first bluetooth module; Said data processing unit is connected with said second bluetooth module; Be used to handle the mobile device information that said second bluetooth module receives from said first bluetooth module, said NIU is connected with said data processing unit, and carries out data communication with said outer network server; Said outer network server comprises server monitoring unit and server processing unit, and is connected with said database.
Preferably, said data processing unit comprises:
Microprocessor, it is connected with said second bluetooth module through a serial ports module;
Memory, it is connected with said microprocessor;
Ethernet controller, it is connected with said microprocessor and said NIU respectively.
Preferably, said data processing unit also is included as the power interface of this data processing unit power supply.
Preferably, said NIU is RJ45 Ethernet interface, GPRS network interface or WIFI network interface.
Preferably, said power interface is a USB interface.
Preferably, said memory is a flash memory.
Preferably, said ethernet controller is CP220x.
The positioner of the utility model can pass through the Bluetooth embedded base station, and the holder of the mobile device that has bluetooth module is equally carried out accurate location positioning, particularly can realize perpendicular positioning, has satisfied positioning requirements on the spaces such as floor preferably.
Description of drawings
Fig. 1 is the composition sketch map of the positioner of the utility model;
Fig. 2 is the composition sketch map of data processing unit in the utility model positioner;
Fig. 3 is the application sketch map of the positioner of the utility model;
Fig. 4 is the schematic flow sheet that utilizes the positioner of the utility model to position.
Embodiment
Following according to accompanying drawing and embodiment, composition, principle and the job step of the positioner of the utility model is elaborated.
As shown in Figure 1, be the composition sketch map of the positioner of the utility model.As shown in the figure, the positioner of the utility model comprises mobile device 100, embedded base station 200, outer network server 300 and database 400.Particularly; Mobile device 100 comprises mobile device control module 110 and first bluetooth module 120 that is connected with this mobile device control module 110; Mobile device control module 110 is used to control first bluetooth module 120; And be used for and outer network server 300 communicates, first bluetooth module 120 is used to send the mobile device information of mobile device 100; Embedded base station 200 comprises second bluetooth module 210, data processing unit 220 and NIU 230; Wherein, Second bluetooth module 210 is used for carrying out data communication with first bluetooth module 120, and data processing unit 220 is connected with second bluetooth module 210, is used to handle the mobile device information that second bluetooth module 210 receives from first bluetooth module 120; NIU 230 is connected with data processing unit 220, and carries out data communication with outer network server 300; Outer network server 300 comprises server monitoring unit 310 and server processing unit 320, and is connected with database 400.
More specifically, for mobile device 100, it can be various portable mobile apparatus forms; For example mobile phone, notebook computer, PDA and various hand-held audio-visual equipment etc.; Certainly, understand easily, mobile device 100 also can be the locating terminal of custom-made.Mobile device comprises first bluetooth module 120; It can be under the control of mobile device control module; Carry out data communication with second bluetooth module 210; Particularly, first bluetooth module 120 can send mobile device information to the second bluetooth module 210, also can be from second bluetooth module, 210 reception information.Mobile device information comprises the mac address information and the bluetooth title thereof of first bluetooth module 120, and this certain facility information has reflected the identification information of first bluetooth module 120 and mobile device 100.First bluetooth module 120 can be conventional bluetooth module.Mobile device control module 110 is used for the opening and closing of first bluetooth module 120 are controlled, and can receive the relevant information that is received by first bluetooth module 120.In addition, mobile device control module 110 can also communicate with outer network server 300 through network interface commonly used, and to receive the positional information that is transmitted by outer network server, this will introduce hereinafter more in detail.Mobile device control module 110 can be made up of microprocessor or other suitable digital signal processors of routine.
In embedded base station 200, second bluetooth module 210 is used for carrying out data communication with first bluetooth module 120, and it can receive the mobile device information of being sent by first bluetooth module 120.Similar with first bluetooth module 120, second bluetooth module 210 also can be made up of the bluetooth module of routine.
As stated, data processing unit 220 is used to handle the mobile device information that second bluetooth module 210 receives from first bluetooth module 120.Preferably, as shown in Figure 2, data processing unit 220 comprises: microprocessor 222, and it is connected with second bluetooth module 210 through a serial ports module; Memory 224, it is connected with microprocessor 222; Ethernet controller 226, it is connected with microprocessor 222 and NIU 230 respectively.In addition; Data processing unit 220 also comprises power interface 228, and power interface 228 is connected with microprocessor 222 with ethernet controller 226 respectively, and the device that is used in the data processing unit 220 is supplied power; Power interface 228 can adopt interface mode commonly used, for example USB interface etc.
As stated, the mobile device information that receives from first bluetooth module 120 of second bluetooth module 210 MAC Address that comprises first bluetooth module 120 with and the bluetooth title.After second bluetooth module 210 receives mobile device information; After 222 pairs of these mobile device information of the microprocessor of data processing unit 220 are resolved, the identification information (i.e. the identification information of second bluetooth module 210) of the bluetooth MAC Address in the mobile device information and bluetooth title and embedded base station 200 is sent to outer network server 300 through NIU 230.Thereafter, outer network server is according to the identification information of mobile device information and embedded base station 200, to each embedded base station (base station 1 as shown in Figure 3, base station 2, the base station 3 etc. of database 400 storages.) pairing location information data searches, after finding these embedded base station 200 pairing location information datas, can through with mobile device 100 corresponding network interfaces, this location information data is transferred to mobile device control module 110.Mobile device control module 100 and then can this positional information be shown to mobile device user through the display screen on the mobile device 100.
Alternatively; Outer network server 300 also can be transferred to second bluetooth module 210 through NIU 230 with the location information data that obtains; And then positional information is transferred to first bluetooth module 120, and positional information is presented on the display screen of mobile device through second bluetooth module 210.
NIU 230 is connected with data processing unit 220, and data processing unit 220 carries out data communication through this NIU 230 with outer network server 300.NIU 230 can be the RJ45 Ethernet interface, and it provides the adaptive net card interface of 10/100MB, and carries out transfer of data through ICP/IP protocol.NIU 230 also can be GPRS network interface or WIFI network interface.
As stated, outer network server 300 comprises server monitoring unit 210 and server processing unit 320.The identification information of the mobile device information that server monitoring unit 210 can be used for embedded base station 200 is sent and embedded base station 200 self is monitored.Server process unit 320 can be made up of the microprocessor of routine; It is stored in mobile device information data of receiving and embedded base station identification information in the database 400 in real time; Simultaneously, according to the embedded base station identification information, in database 400, search.Database 400 stores the fixing positional information of each embedded base station in advance.After from database 400, finding the positional information of embedded base station 200, outer network server 300 is according to mobile device information, and the positional information of embedded base station 200 is transferred to mobile device 100 through server process unit 320.Because this moment, mobile device 100 was near embedded base station 200, therefore, the positional information that outer network server 300 sends is the position data of mobile device 100.
In conjunction with Fig. 3; Store each embedded base station corresponding position information in the database 400; These positional informations comprise the three dimensional local information of embedded base station; For specific place, for example in building, positional information can comprise floor information, the pairing unit of embedded base station, department information or the like.When outer network server 300 search in the database 400 with the corresponding positional information of the identification information of embedded base station after, can transfer this positional information, and send to mobile device 100.Alternatively, outer network server 300 also can send to embedded base station 200 with this positional information.
As shown in Figure 3, be the flow chart that utilizes the method that the positioner of the utility model positions.As shown in the figure, the method comprising the steps of S100-S300 below in conjunction with Fig. 1 to 4, specifically describes each step.
In step S100, open embedded base station, it sends search signal through second bluetooth module.In conjunction with Fig. 3, in the specific region, a plurality of embedded base stations 200 can be set, for example each floor, each zone are provided with a plurality of fixing embedded base stations in the building.Then, open embedded base station 100, this moment, second bluetooth module 210 also was unlocked, and sent search signal, with near the bluetooth equipment information searching for.
In step S200; After first bluetooth module 120 of mobile device 100 searches second bluetooth module 210; Mobile device information is sent to second bluetooth module, 210, the second blue pressing mold pieces 210 identification information of mobile device information and embedded base station is sent to outer network server 300.In this step; Formula in mobile device 100 enters into embedded base station 200 overlay areas; First bluetooth module 120 of mobile device 100 is searched by second bluetooth module 210; Then, first bluetooth module 120 is to the mobile device information that second bluetooth module 210 sends mobile devices 100, comprises mac address information and the bluetooth title thereof of first bluetooth module 120 etc.After second bluetooth module 210 receives mobile device information, through NIU 230 identification information of this mobile device information and embedded base station 200 self is sent to outer network server 300 by data processing unit 220.
In step S300,300 pairs of information that receive of outer network server are handled, and obtain the location information data of mobile device 100, and this location information data is sent to mobile device 100.As stated, the information that outer network server 300 receives comprises the mobile device information of mobile device and the identification information of embedded base station, after receiving these information; Outer network server 300 is through server process unit 320; According to the identification information of embedded base station, the positional information of this embedded base station of search in database, then; According to mobile device information, the positional information that searches is sent to mobile device 100 again.After mobile device 100 receives positional information, can further be presented on its display screen, supply the user to consult.In addition, for outer network server 300, the positional information of this mobile device 100 also can supply the related personnel to consult or follow the trail of through the display unit of outer network server 300.
In sum; The positioner of the utility model can pass through the Bluetooth embedded base station, and the holder of the mobile device that has bluetooth module is equally carried out accurate location positioning; Particularly can realize perpendicular positioning, satisfy positioning requirements on the spaces such as floor preferably.In addition, at present Bluetooth mobile equipment uses and popularizes, and for example bluetooth cellular phone etc. therefore, for the user, only need spend a spot of traffic fee just can accurately to locate, and cost of removing equipment is cheap, and low in energy consumption, volume is little, and is reliable.
Claims (7)
1. a positioner is characterized in that, comprises mobile device, embedded base station, outer network server and database, wherein,
This mobile device comprises mobile device control module and first bluetooth module that is connected with this mobile device control module; Said mobile device control module is used to control said first bluetooth module; And be used for communicating with said outer network server, said first bluetooth module is used to send the mobile device information of said mobile device;
This embedded base station comprises second bluetooth module, data processing unit and NIU; Said second bluetooth module is used for carrying out data communication with said first bluetooth module; Said data processing unit is connected with said second bluetooth module; Be used to handle the mobile device information that said second bluetooth module receives from said first bluetooth module, said NIU is connected with said data processing unit, and carries out data communication with said outer network server;
Said outer network server comprises server monitoring unit and server processing unit, and is connected with said database.
2. positioner according to claim 1 is characterized in that, said data processing unit comprises:
Microprocessor, it is connected with said second bluetooth module through a serial ports module;
Memory, it is connected with said microprocessor;
Ethernet controller, it is connected with said microprocessor and said NIU respectively.
3. positioner according to claim 2 is characterized in that, said data processing unit also is included as the power interface of this data processing unit power supply.
4. according to each described positioner among the claim 1-3, it is characterized in that said NIU is RJ45 Ethernet interface, GPRS network interface or WIFI network interface.
5. positioner according to claim 3 is characterized in that, said power interface is a USB interface.
6. according to each described positioner among the claim 2-3, it is characterized in that said memory is a flash memory.
7. according to each described positioner among the claim 2-3, it is characterized in that said ethernet controller is CP220x.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195025 CN202634709U (en) | 2012-05-02 | 2012-05-02 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195025 CN202634709U (en) | 2012-05-02 | 2012-05-02 | Positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634709U true CN202634709U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220195025 Expired - Fee Related CN202634709U (en) | 2012-05-02 | 2012-05-02 | Positioning device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379623A (en) * | 2013-06-24 | 2013-10-30 | 苏州海客科技有限公司 | WIFI positioning method in travel |
| CN103560813A (en) * | 2013-11-05 | 2014-02-05 | 广东欧珀移动通信有限公司 | Mobile terminal positioning method and device based on Bluetooth technology |
| CN103648158A (en) * | 2013-08-12 | 2014-03-19 | 苏州市金陵消防监控工程有限公司 | Mobile phone indoor positioning terminal device based on Bluetooth technology |
| CN105519146A (en) * | 2015-10-23 | 2016-04-20 | 陈银芳 | Indoor positioning method and system via mobile phone |
| CN107528906A (en) * | 2017-09-01 | 2017-12-29 | 清华大学 | Localization method, terminal, bluetooth nodes, electronic equipment and storage medium |
-
2012
- 2012-05-02 CN CN 201220195025 patent/CN202634709U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379623A (en) * | 2013-06-24 | 2013-10-30 | 苏州海客科技有限公司 | WIFI positioning method in travel |
| CN103648158A (en) * | 2013-08-12 | 2014-03-19 | 苏州市金陵消防监控工程有限公司 | Mobile phone indoor positioning terminal device based on Bluetooth technology |
| CN103560813A (en) * | 2013-11-05 | 2014-02-05 | 广东欧珀移动通信有限公司 | Mobile terminal positioning method and device based on Bluetooth technology |
| CN103560813B (en) * | 2013-11-05 | 2015-07-22 | 广东欧珀移动通信有限公司 | Mobile terminal positioning method and device based on Bluetooth technology |
| CN105519146A (en) * | 2015-10-23 | 2016-04-20 | 陈银芳 | Indoor positioning method and system via mobile phone |
| WO2017066979A1 (en) * | 2015-10-23 | 2017-04-27 | 陈银芳 | Mobile phone indoor positioning method and system |
| CN107528906A (en) * | 2017-09-01 | 2017-12-29 | 清华大学 | Localization method, terminal, bluetooth nodes, electronic equipment and storage medium |
| CN107528906B (en) * | 2017-09-01 | 2019-12-24 | 清华大学 | Positioning method, terminal, Bluetooth node, electronic device and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140502 |