CN109525970A - A method of wireless terminal location is realized in application surface - Google Patents
A method of wireless terminal location is realized in application surface Download PDFInfo
- Publication number
- CN109525970A CN109525970A CN201811264736.4A CN201811264736A CN109525970A CN 109525970 A CN109525970 A CN 109525970A CN 201811264736 A CN201811264736 A CN 201811264736A CN 109525970 A CN109525970 A CN 109525970A
- Authority
- CN
- China
- Prior art keywords
- micro
- base station
- station equipment
- mobile phone
- phone 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of methods for realizing wireless terminal location in application surface, are applied to micro-base station equipment, the method includes the steps: it acquires the facility information that micro-base station equipment is collected and sends the facility information on mobile phone terminal；The position of the micro-base station equipment is positioned according to the facility information using IMSI Distance positioning algorithm；Wherein, it is communicated between micro-base station equipment and mobile phone terminal by WIFI；Meanwhile in the communication process of micro-base station equipment and mobile phone terminal further include: the data communicated between the two are encrypted, and corresponding each micro-base station equipment is arranged different keys and decrypts for mobile phone terminal；Mobile phone terminal issues response message in the facility information for receiving the transmission of micro-base station terminal；Mobile phone terminal is calculated the location information of each micro-base station equipment according to the location algorithm of IMSI after receiving facility information and is intuitively shown by mobile phone terminal；Method of the invention can accurately at calculating terminal device position.
Description
Technical field
The invention belongs to technical field of information communication, and in particular to a kind of side that wireless terminal location is realized in application surface
Method.
Background technique
Radio network technique is a kind of voice-and-data net that close/remote-wireless connection is realized using radio technology
Network.Wireless terminal generally includes wireless aps (Access Point, access point) and STA (Station, client), in wireless network
In the range of network covering, STA can access wireless network by wireless aps, to realize communication.
Location technology is an important technology in wireless communication system.Wireless network transmits number by radiofrequency signal
According to radiofrequency signal can decay in transmission process, and therefore, distance is remoter, and the signal strength of radiofrequency signal is smaller.It is existing
Location technology utilizes the relationship of signal strength and distance, by scanning the signal strength of wireless terminal, to judge wireless terminal
Distance, realize positioning.Since radiofrequency signal is with the outside expanding of spherical surface, wireless terminal any point on spherical surface emits
The distance of the signal strength of radiofrequency signal to the centre of sphere is all identical, thus only by signal strength judge wireless terminal away from
From realization wireless terminal location rough can only extrapolate wireless terminal in the range of certain distance, can not judge wireless end
Hold direction relative to positioning system, can not accurate locating wireless terminals specific physical location.In addition, radiofrequency signal is passing
Can there are diffraction, refraction interference during defeated, the distance range precision extrapolated is not high.
Summary of the invention
It is a primary object of the present invention to provide one kind and exist for problem inaccurate to terminal positioning in the prior art
The method that application surface realizes wireless terminal location, specific technical solution are as follows:
A method of wireless terminal location is realized in application surface, is applied to micro-base station equipment, the method includes the steps:
S1, the facility information for acquiring the collection of micro-base station equipment simultaneously send the facility information on mobile phone terminal；
S2, the position for positioning the micro-base station equipment according to the facility information using IMSI Distance positioning algorithm.
Further, it is further comprised the steps of: in step S1
S11, Xiang Suoshu micro-base station equipment send login request message and judge the integrality of the login request message, institute
State number, product type and the mac address information that login request message includes corresponding micro-base station equipment；
If the integrality of the corresponding micro-base station equipment of S12, the login request message is correct, micro-base station equipment is pressed
Connection of the keep-alive message to guarantee the micro-base station equipment and mobile phone terminal is sent to mobile phone terminal according to the time cycle of setting；
S13, the receiving time period for setting mobile phone terminal, mobile phone terminal receive micro-base station according to the receiving time period
The facility information that equipment is sent；
S14, mobile phone terminal reply micro-base station equipment according to the facility information received, and described reply includes complete
Response message is replied and response message type is replied；
S15, the corresponding data of the facility information that needs are searched in the database of mobile phone terminal, and using to score
Analysis method carries out analysis to the data and shows the localization message of micro-base station equipment by mobile phone terminal.
Further, in step s 11 further include: corresponding each micro-base station equipment passes through the registration information
Ciphertext encryption is crossed, the ciphertext corresponds to each micro-base station equipment setting.
Further, it is provided with a caching mechanism in the mobile phone terminal, for storing micro-base station equipment in the same time
Acquire and be sent to the facility information of mobile phone terminal.
Further, the complete response message replys model, address and parameter information including micro-base station equipment；Institute
Stating response message type and replying includes in keep-alive response, parameter query response, equipment alarm response and the message of micro-base station equipment
Report response.
Further, the mobile phone terminal includes that blacklist editting function, historical record query function and detailed energy are aobvious
Show function, wherein the blacklist editting function is used for the IMSI number information of recording exceptional micro-base station equipment；Historical record inquiry
Facility information of the function for the passing storage of memory mobile phone terminal records；The detailed energy display function is described for observing
Distance value of the IMSI number apart from micro-base station equipment.
Further, the calculation formula that the detailed energy is shown is P=(S-Smin)*(100/(Smax-Smin)), wherein
SmaxIndicate the maximum signal of micro-base station equipment, SminIndicate the minimum signal strength of micro-base station equipment, S indicates that micro-base station is set
Standby current signal is slight, and P indicates detailed energy value size；
Distance value of the IMSI number apart from micro-base station equipment passes through formula D=P%*R, wherein R indicates micro-base station equipment
Range of signal radius, D indicate micro-base station equipment and IMSI number distance value；
The range of signal of the micro-base station equipment passes through formulaWherein, Lfs is
The loss that signal transmits between micro-base station equipment and mobile phone terminal, f indicate the working frequency of micro-base station equipment, and d indicates described micro-
The range of signal of base station equipment.
Further, data interaction is realized by WIFI connection between the mobile phone terminal and the micro-base station equipment.
The method for realizing wireless terminal location in application surface of the invention, by acquiring the facility information of micro-base station equipment,
After communicating information to mobile phone terminal by bluetooth equipment, the position of micro-base station equipment is calculated using IMSI location algorithm
Information；Meanwhile during micro-base station equipment and mobile phone terminal communicate, cryptographic operation is carried out to the data of communication, to guarantee
The safety of entire method；Caching mechanism is set on mobile phone terminal, to guarantee that it is more in the same time that mobile phone terminal can receive
The information of a difference micro-base station equipment；Finally, judging the position of micro-base station equipment by comparative analysis method, positioning function is realized
Energy；Compared with prior art, the method provided by the present invention is simple, improves the safety of communication, can not accurately be calculated micro-
The location information of base station equipment realizes the positioning to micro-base station equipment.
Detailed description of the invention
Fig. 1 is to realize the main-process stream schematic diagram of the method for wireless terminal location in application surface described in the embodiment of the present invention；
Fig. 2 is to realize that the method split flow of wireless terminal location illustrates meaning in application surface described in the embodiment of the present invention；
Fig. 3 realizes that the device of the method for wireless terminal location illustrates meaning in application surface described in embodiment to realize the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
Refering to Fig. 3, a kind of method for realizing wireless terminal location in application surface provided by the invention is set applied to micro-base station
It is standby, specifically, being communicated between micro-base station equipment and mobile phone terminal by WIFI, to realize data interaction between the two, realize
By mobile phone terminal come the positioning operation to micro-base station equipment, Fig. 1 and Fig. 2 are specifically seen, it is in embodiments of the present invention, described
Method comprising steps of
S1, the facility information for acquiring the collection of micro-base station equipment are simultaneously sent device information on mobile phone terminal；
Firstly, sending login request message to micro-base station equipment and judging the integrality of login request message, registration request
Message includes number, product type and the mac address information of corresponding micro-base station equipment；If the integrality of login request message is just
Really, then the corresponding micro-base station equipment of login request message according to setting time cycle to mobile phone terminal send keep-alive message to
Guarantee to be in connection status between micro-base station equipment and mobile phone terminal always；And the receiving time period of mobile phone terminal is set,
Hereafter, mobile phone terminal can receive the facility information that micro-base station equipment is sent according to the receiving time period；Then, in mobile phone terminal
After receiving facility information, it can equally be fed back to micro-base station equipment and reply the complete response message for receiving facility information
And response message type；Finally, the corresponding data of the facility information that needs are searched in the database of mobile phone terminal, and utilization pair
The positioning scenarios of specific micro-base station equipment are shown after analyzing than analytic approach data by mobile phone terminal.
In a particular embodiment, method of the invention carries out the communication data between micro-base station equipment and mobile phone terminal
Encryption guarantees that communication data will not be tampered and intercept to guarantee the safety of communication；Preferably, method of the invention
Data are encrypted using BLOWFISH Encryption Algorithm；Specifically, the model present invention of each corresponding micro-base station equipment is
It is provided with different keys, in order to accurately be positioned to each micro-base station equipment, without because can not determine a certain
Micro-base station equipment and lead to the error positioned to it；Certainly, in other embodiments, also can be used other Encryption Algorithm into
Row data encryption, the present invention is not limited to this and fixed.
Multiple micro-base station equipment are positioned in order to real-time obtain, it is desirable to which mobile phone terminal can receive multiple micro- simultaneously
The facility information that base station equipment is sent, the present invention to this by the way that caching mechanism is arranged in mobile phone terminal, it is same for storing
Micro-base station equipment acquires and is sent to the facility information of mobile phone terminal in time, to mitigate the burden of mobile phone terminal, guarantees
The mobile phone terminal moment is in running order.
In embodiments of the present invention, mobile phone terminal is returned to response message complete in the response message of micro-base station device replied
It again include model, address and the parameter information of micro-base station equipment；Response message type is replied the keep-alive including micro-base station equipment and is rung
It answers, parameter query response, equipment alarm responds and information reporting response；Likewise, in order to guarantee safety, it is equal to above- mentioned information
Cryptographic operation is carried out by Encryption Algorithm.
S2, the position for positioning micro-base station equipment according to facility information using IMSI Distance positioning algorithm.
The positioning of method of the invention to micro-base station equipment is shown firstly, it is necessary to calculate detailed energy, specifically, passing through
Formula P=(S-Smin)*(100/(Smax-Smin)) calculate, wherein SmaxIndicate the maximum signal of micro-base station equipment, SminTable
Show the minimum signal strength of micro-base station equipment, S indicates that the current signal of micro-base station equipment is slight, and P indicates detailed energy value size；
Then, distance value of the IMSI number apart from micro-base station equipment is calculated, is calculated by formula D=P%*R, wherein R indicates that micro-base station is set
Standby range of signal radius, D indicate the distance value of micro-base station equipment and IMSI number；In addition, in order to which guarantee can be to all micro-
Base station equipment is positioned, and needs micro-base station equipment in signal cover, it is therefore desirable to calculate the signal of micro-base station equipment
Range, especially by formulaIt calculates, wherein Lfs is micro-base station equipment and mobile phone terminal
Between signal transmission loss, f indicates the working frequency of micro-base station equipment, and d indicates the range of signal of the micro-base station equipment.
It is specific can intuitively to be observed it after to the positioning of micro-base station equipment by mobile phone terminal for method of the invention
Location information, wherein mobile phone terminal includes blacklist editting function, historical record query function and detailed energy display function,
Wherein, blacklist editting function is used for the IMSI number information of recording exceptional micro-base station equipment；Historical record query function is for depositing
Store up the facility information record of the passing storage of mobile phone terminal；Detailed energy display function is for observing IMSI number apart from micro-base station equipment
Distance value.
The method for realizing wireless terminal location in application surface of the invention, by acquiring the facility information of micro-base station equipment,
After communicating information to mobile phone terminal by bluetooth equipment, the position of micro-base station equipment is calculated using IMSI location algorithm
Information；Meanwhile during micro-base station equipment and mobile phone terminal communicate, cryptographic operation is carried out to the data of communication, to guarantee
The safety of entire method；Caching mechanism is set on mobile phone terminal, to guarantee that it is more in the same time that mobile phone terminal can receive
The information of a difference micro-base station equipment；Finally, judging the position of micro-base station equipment by comparative analysis method, positioning function is realized
Energy；Compared with prior art, the method provided by the present invention is simple, improves the safety of communication, can not accurately be calculated micro-
The location information of base station equipment realizes the positioning to micro-base station equipment.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the scope of the patents of the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, still can be to aforementioned each tool for coming for those skilled in the art
Technical solution documented by body embodiment is modified, or carries out equivalence replacement to part of technical characteristic.All benefits
The equivalent structure made of description of the invention and accompanying drawing content is directly or indirectly used in other related technical areas,
Similarly within the invention patent protection scope.
Claims (8)
1. a kind of method for realizing wireless terminal location in application surface, is applied to micro-base station equipment, which is characterized in that the method
Comprising steps of
S1, the facility information for acquiring the collection of micro-base station equipment simultaneously send the facility information on mobile phone terminal；
S2, the position for positioning the micro-base station equipment according to the facility information using IMSI Distance positioning algorithm.
2. the method according to claim 1 for realizing wireless terminal location in application surface, which is characterized in that in step S1 also
Comprising steps of
S11, Xiang Suoshu micro-base station equipment send login request message and judge the integrality of the login request message, the note
Volume request message includes number, product type and the mac address information of corresponding micro-base station equipment；
If the integrality of the corresponding micro-base station equipment of S12, the login request message is correct, micro-base station equipment is according to setting
The fixed time cycle sends connection of the keep-alive message to guarantee the micro-base station equipment and mobile phone terminal to mobile phone terminal；
S13, the receiving time period for setting mobile phone terminal, mobile phone terminal receive micro-base station equipment according to the receiving time period
The facility information sent；
S14, mobile phone terminal reply micro-base station equipment according to the facility information received, and described reply includes complete response
Message back and response message type are replied；
S15, the corresponding data of the facility information that needs are searched in the database of mobile phone terminal, and utilize method of comparative analysis
Analysis is carried out to the data and shows the localization message of micro-base station equipment by mobile phone terminal.
3. the method according to claim 2 for realizing wireless terminal location in application surface, which is characterized in that in step S11
In further include: corresponding each micro-base station equipment encrypts the registration information by ciphertext, and the ciphertext is corresponding every
The one micro-base station equipment setting.
4. the method according to claim 2 for realizing wireless terminal location in application surface, which is characterized in that the mobile phone is whole
It is provided with a caching mechanism in end, acquires and is sent to described in mobile phone terminal for storing micro-base station equipment in the same time and set
Standby information.
5. the method according to claim 2 for realizing wireless terminal location in application surface, which is characterized in that described complete
Response message replys model, address and parameter information including micro-base station equipment；It includes micro- base that the response message type, which is replied,
Keep-alive response, parameter query response, equipment alarm response and the information reporting response of station equipment.
6. the method according to claim 2 for realizing wireless terminal location in application surface, which is characterized in that the mobile phone is whole
End includes blacklist editting function, historical record query function and detailed energy display function, wherein the blacklist editor function
It can be used for the IMSI number information of recording exceptional micro-base station equipment；Historical record query function is used for the passing storage of memory mobile phone terminal
Facility information record；The detailed energy display function is for observing distance value of the IMSI number apart from micro-base station equipment.
7. the method according to claim 6 for realizing wireless terminal location in application surface, which is characterized in that the detailed energy
The calculation formula of amount display is P=(S-Smin)*(100/(Smax-Smin)), wherein SmaxIndicate the peak signal of micro-base station equipment
Intensity, SminIndicate the minimum signal strength of micro-base station equipment, S indicates that the current signal of micro-base station equipment is slight, and P indicates detailed
Energy value size；
Distance value of the IMSI number apart from micro-base station equipment passes through formula D=P%*R, wherein the letter of R expression micro-base station equipment
Number range radius, D indicate the distance value of micro-base station equipment and IMSI number；
The range of signal of the micro-base station equipment passes through formulaWherein, Lfs is micro- base
The loss that signal transmits between station equipment and mobile phone terminal, f indicate the working frequency of micro-base station equipment, and d indicates the micro-base station
The range of signal of equipment.
8. described in any item methods for realizing wireless terminal location in application surface according to claim 1~7, which is characterized in that
Data interaction is realized by WIFI connection between the mobile phone terminal and the micro-base station equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264736.4A CN109525970B (en) | 2018-10-29 | 2018-10-29 | Method for realizing wireless terminal positioning in application plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264736.4A CN109525970B (en) | 2018-10-29 | 2018-10-29 | Method for realizing wireless terminal positioning in application plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109525970A true CN109525970A (en) | 2019-03-26 |
| CN109525970B CN109525970B (en) | 2022-06-07 |
Family
ID=65774290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811264736.4A Active CN109525970B (en) | 2018-10-29 | 2018-10-29 | Method for realizing wireless terminal positioning in application plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109525970B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167608A (en) * | 2013-03-25 | 2013-06-19 | 广州数通科技有限公司 | Positioning method and base station for estimating distance based on feedback radio frequency losses |
| US20140171110A1 (en) * | 2008-04-18 | 2014-06-19 | Sony Corporation | Position estimation of a wireless terminal in a structure using base station signal information |
| CN107484138A (en) * | 2017-08-14 | 2017-12-15 | 北京小米移动软件有限公司 | Micro-base station localization method and device |
-
2018
- 2018-10-29 CN CN201811264736.4A patent/CN109525970B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140171110A1 (en) * | 2008-04-18 | 2014-06-19 | Sony Corporation | Position estimation of a wireless terminal in a structure using base station signal information |
| CN103167608A (en) * | 2013-03-25 | 2013-06-19 | 广州数通科技有限公司 | Positioning method and base station for estimating distance based on feedback radio frequency losses |
| CN107484138A (en) * | 2017-08-14 | 2017-12-15 | 北京小米移动软件有限公司 | Micro-base station localization method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109525970B (en) | 2022-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11002822B2 (en) | Service enhancements using near field communication | |
| CN105472737B (en) | A kind of method of locating terminal and server | |
| US8326320B2 (en) | Method and locating device for locating at least one mobile radio subscriber | |
| CN102170696B (en) | CUCKOO hashing to store beacon reference data | |
| US9198034B2 (en) | Validating presence of a communication device using a wireless local area network | |
| Zhu et al. | Improving crowd-sourced wi-fi localization systems using bluetooth beacons | |
| CN103347278A (en) | Method and device for renewing fingerprint database in wireless positioning | |
| CN104219671A (en) | Base station detection method and device and server | |
| CN101754435A (en) | Terminal location method applicable to wireless local area network (WLAN) | |
| CN106412819A (en) | Method and device for positioning device | |
| CN104754575A (en) | Method, device and system for terminal certification | |
| CN109951483B (en) | Indoor shop positioning system and method based on alliance chain and machine learning algorithm | |
| CN103475515A (en) | Communication apparatus and control method thereof | |
| WO2018169558A1 (en) | Wireless device detection, tracking, and authentication platform and techniques | |
| CN104703127B (en) | Wirelessly it is automatically signing in method and its system | |
| CN104185139A (en) | Fingerprint matching-based wireless positioning method and device | |
| CN104468603A (en) | Internet of things terminal access method and system | |
| CN108876950B (en) | Attendance tracking method, device, terminal, server and storage medium | |
| CN107396299A (en) | Localization method and device, the method for building up and device of database | |
| CN105163275B (en) | A kind of data transmission method for uplink, relevant apparatus and system | |
| CN109525970A (en) | A method of wireless terminal location is realized in application surface | |
| US9113495B1 (en) | System and method for measuring the quantity, type and transmission quality of mobile communication devices within a defined geographical area | |
| CN107665428A (en) | Mobile payment identity identifying method, server and system | |
| CN103096427B (en) | The wireless access points AP information getting method of terminal and device | |
| CN109474635A (en) | A kind of electrical equipment distribution method and system based on barcode scanning technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |