CN101616359A - A kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code - Google Patents
A kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code Download PDFInfo
- Publication number
- CN101616359A CN101616359A CN200910136355A CN200910136355A CN101616359A CN 101616359 A CN101616359 A CN 101616359A CN 200910136355 A CN200910136355 A CN 200910136355A CN 200910136355 A CN200910136355 A CN 200910136355A CN 101616359 A CN101616359 A CN 101616359A
- Authority
- CN
- China
- Prior art keywords
- handheld terminal
- bar code
- mobile handheld
- dimensional bar
- business intelligence
- 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.)
- Pending
Links
Images
Abstract
The present invention relates to a kind of business intelligence positioning method, belong to electronic information, two-dimensional bar code, mobile handheld terminal recognition field based on mobile handheld terminal and two-dimensional bar code.At first the user takes the two-dimensional bar code on the location point by mobile handheld terminal; Then by two bar code reading softwares on the mobile handheld terminal to bar code decoding; After the decoding, mobile handheld terminal sends solicited message to positioning information server; Mobile handheld terminal and positioning information server carry out obtaining the relevant information of location point alternately.Its advantage is to realize accurate localization by this terminal equipment that generally uses of mobile handheld terminal, and can make full use of existing portable terminal and carrier network.
Description
Technical field
The present invention relates to a kind of business intelligence positioning method, belong to electronic information, two-dimensional bar code, mobile handheld terminal recognition field based on mobile handheld terminal and two-dimensional bar code.
Background technology
The traditional advantages such as two-dimensional bar code is novel barcode technology, and it is simple except the making that bar code had, cost is low, information gathering speed is fast, also have high density, error correcting capability strong, contain much information, advantage such as high safety.At present, two-dimensional bar code extensive use in the world, the domestic national standard that has also customized PDF417 and QR sign indicating number, simultaneously, the two-dimensional bar code scheme of some independent intellectual property rights also is developed and comes into operation in succession.
Mobile phone is extensively popularized as a kind of common personal portable electronic product, and the various aspects of going into the thick of life.China's mobile phone volume of holding has surpassed the installation quantity of landline telephone, and still in rapid growth.Simultaneously, the performance of mobile phone not only has traditional communication function also in continuous enhancing, and is becoming important digitlization auxiliary equipment.
Wireless location technology is meant method of measurement and the computational methods that are used for judging location of mobile users, i.e. location algorithm.At present, have many methods can be used for carrying out position calculation, the most frequently used wireless location technology mainly contains: time difference location technology, global positioning system technology etc.In the current time difference positioning method at the gsm system proposition, TDOA (Time Difference ofArrival difference time of advent location) technology is present the most popular a kind of mobile phone targeting scheme.
GPS comprises three parts: space gps satellite constellation, ground monitoring system, user's gps signal receiver.The basic principle of GPS location is: satellite is constantly launched ephemeris parameter and the temporal information of self, after gps signal receiver receives signal, calculate the position that can obtain receiver according to triangle formula, three satellites can carry out 2D location (longitude, latitude), and four satellites then can carry out 3D location (longitude, latitude and height).Constantly upgrade reception information by receiver, just can calculate moving direction and speed.Because there are 24 GPS navigation satellite distribution in the whole world on 6 tracks at present, the rarest 4 satellites on horizontal line have 11 satellites at most at any time, so the GPS location can well be guaranteed.The effect of gps signal receiver then is to catch satellite-signal, and signal is amplified, handles, and calculates the 3D Position And Velocity of receiver in real time.But make in this way, need the support of multi-satellite, the cost height, and need requirement be arranged to portable terminal, need portable terminal to have gps signal and receive processing capacity.
TDOA (the difference location time of advent) realizes terminal positioning according to the received delay variation of same portable terminal signal on propagation path of different base station.In the method, the a plurality of base stations that are in diverse location receive the general information grouping of being sent by portable terminal simultaneously or insert grouping at random, the time that each base station will receive above-mentioned grouping is sent to the portable terminal centre of location, and the portable terminal centre of location is finished the series of computation of judging this terminal location according to the time difference that signal arrives each base station.The advantage of this method is need not existing portable terminal is carried out any transformation, each base station can be carried out simultaneously to the measurement of arrival time, and, therefore can suppress multipath interference etc. by the diversity reception of signal and complicated signal processing algorithm because the measurement of time is to carry out in the base station.But make in this way, must transform, and adjacent base station must be monitored the signal of same physical channel simultaneously the software and hardware of base station.
Goal of the invention
The objective of the invention is to propose a kind of two bar code mobile handheld terminal business intelligence positioning methods, solve the implementation cost height of each wireless location technology at present, portable terminal or operator's hardware device are had the problem of specific (special) requirements.Technology implementation method of the present invention can be utilized existing portable terminal and carrier network fully, and realizes that cost is low, locatees more accurately, and coverage rate is wider.
A kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code that the present invention proposes may further comprise the steps:
(1) user takes the two-dimensional bar code on the location point by mobile handheld terminal;
(2) by two bar code reading softwares on the mobile handheld terminal to bar code decoding;
(3) mobile handheld terminal sends solicited message to positioning information server;
(4) mobile handheld terminal and positioning information server carry out obtaining the relevant information of location point alternately.
The two-dimensional bar code mobile handheld terminal business intelligence positioning method that the present invention proposes, its advantage are to realize accurate localization by this terminal equipment that generally uses of mobile handheld terminal, and can make full use of existing portable terminal and carrier network.
Description of drawings
Fig. 1 is the system architecture diagram of two-dimensional bar code mobile handheld terminal business intelligence positioning method of the present invention.
Embodiment
The business intelligence positioning method that the present invention proposes based on mobile handheld terminal and two-dimensional bar code, at first the user takes the two-dimensional bar code on the location point by mobile handheld terminal; Then by two bar code reading softwares on the mobile handheld terminal to bar code decoding; After the decoding, mobile handheld terminal sends solicited message to positioning information server; Mobile handheld terminal and positioning information server carry out obtaining the relevant information of location point alternately.
Claims (3)
1, a kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code is characterized in that this method may further comprise the steps:
(1) user takes the two-dimensional bar code on the location point by mobile handheld terminal;
(2) by two bar code reading softwares on the mobile handheld terminal to bar code decoding;
(3) mobile handheld terminal sends solicited message to positioning information server;
(4) mobile handheld terminal and positioning information server carry out obtaining the relevant information of location point alternately.
2, the method for claim 1 is characterized in that can using any two-dimensional bar code on the location point.
3, the method for claim 1 is characterized in that location-server can be by telco provider, content supplier, other enterprise or mechanism's foundation maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910136355A CN101616359A (en) | 2009-05-12 | 2009-05-12 | A kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910136355A CN101616359A (en) | 2009-05-12 | 2009-05-12 | A kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101616359A true CN101616359A (en) | 2009-12-30 |
Family
ID=41495696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910136355A Pending CN101616359A (en) | 2009-05-12 | 2009-05-12 | A kind of business intelligence positioning method based on mobile handheld terminal and two-dimensional bar code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101616359A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238468A (en) * | 2010-04-20 | 2011-11-09 | 上海博路信息技术有限公司 | Positioning and information-on-demand method based on mobile phone barcode scanning |
| CN102299898A (en) * | 2010-06-23 | 2011-12-28 | 上海博路信息技术有限公司 | Barcode-based enhanced display method for article information |
-
2009
- 2009-05-12 CN CN200910136355A patent/CN101616359A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238468A (en) * | 2010-04-20 | 2011-11-09 | 上海博路信息技术有限公司 | Positioning and information-on-demand method based on mobile phone barcode scanning |
| CN102299898A (en) * | 2010-06-23 | 2011-12-28 | 上海博路信息技术有限公司 | Barcode-based enhanced display method for article information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zandbergen | Accuracy of iPhone locations: A comparison of assisted GPS, WiFi and cellular positioning | |
| CN101720440B (en) | Device for determining position of wireless terminal in telecommunications network | |
| Vaughan-Nichols | Will mobile computing's future be location, location, location? | |
| CN100534235C (en) | Method and system for validating mobile station location fix | |
| CN101835258B (en) | Mobile terminal positioning method and system independent of base station positioning information | |
| CN102356679B (en) | Angle of arrival downlink signaling | |
| CN109716799A (en) | Method and apparatus for determining the position of wearable device | |
| CN103857035B (en) | Three point solid base station positioning methods and device | |
| CN103995251A (en) | Positioning system and method of indoor mobile device | |
| CN102129079A (en) | Method and system for processing signal | |
| CN102967869B (en) | Method and device for determining position of mobile equipment | |
| WO2004036240A2 (en) | Method and apparatus for improving radio location accuracy | |
| CN108205150A (en) | Differential positioning method and system | |
| RU2011100788A (en) | TRANSMISSION OF LOCATION INFORMATION BY THE TRANSMITTER AS AN ASSISTANCE TO THE LOCATION SERVICES | |
| CN102753992A (en) | Trajectory-based location determination | |
| CN103308933A (en) | Contextual data compression for geo-tracking applications | |
| CN201957248U (en) | Hybrid location system of mobile terminal | |
| CN101965051A (en) | Positioning method and positioning server | |
| CN102215558A (en) | Ground mobile communication network positioning method assisted by communication broadcast satellite signal | |
| CN1837844A (en) | Mobile terminal auxiliary positioning method by using two-dimensional bar code | |
| KR20180088058A (en) | Medium to long-range victim racking and tracing system on coastal areas | |
| CN101592722A (en) | Area positioning system and method thereof | |
| CN101707805B (en) | Multi-base station frequency shift synthesized positioning method for mobile terminal | |
| Spinney | Mobile positioning and LBS applications | |
| CN101825696A (en) | Mobile phone positioning system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING UNISPLENDOUR ONLINE EDUCATION TECHNOLOGY C Free format text: FORMER OWNER: JIAXUE SHIDAI EDUCATIONAL TECHNOLOGY (BEIJING) CO., LTD. Effective date: 20120504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120504 Address after: 100084, room 2, building 1, No. 206, Zhongguancun East Road, Haidian District, Beijing Applicant after: Beijing violet Online Education Technology Co., Ltd. Address before: 100084, room 2, building 1, No. 208, Zhongguancun East Road, Haidian District, Beijing Applicant before: Good times education technology (Beijing) Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091230 |