CN106324628A - Indoor and outdoor position capturing device based on Beidou satellite navigation and positioning - Google Patents
Indoor and outdoor position capturing device based on Beidou satellite navigation and positioning Download PDFInfo
- Publication number
- CN106324628A CN106324628A CN201510406381.8A CN201510406381A CN106324628A CN 106324628 A CN106324628 A CN 106324628A CN 201510406381 A CN201510406381 A CN 201510406381A CN 106324628 A CN106324628 A CN 106324628A
- Authority
- CN
- China
- Prior art keywords
- module
- indoor
- information processing
- processing module
- outdoor
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
Abstract
The present invention discloses an indoor and outdoor position capturing device based on the Beidou satellite navigation and positioning. The device comprises an outdoor signal transmitting and receiving unit and an indoor user signal receiving and transmitting processing unit. The outdoor signal transmitting and receiving processing unit comprises an information transmitting unit I and an information receiving unit I; the indoor user signal receiving and transmitting processing unit comprises an information receiving unit II and an information transmitting unit II. The device allows the indoor environment to be connected with the outdoor environment through WiFi, and can not only be positioned indoors, but also within a certain range outdoors in combination with the corresponding algorithm, i.e., the control range is expanded.
Description
Technical field
The present invention relates to a kind of indoor and outdoor position acquisition equipment based on Beidou satellite navigation location, belong to communication location technology neck
Territory.
Background technology
Beidou satellite navigation system is called for short dipper system, and english abbreviation is BDS, and space constellation is by 5 geostationary orbits (GEO)
Satellite, circle Earth's orbit (MEO) satellite and 3 tilt geostationary orbit (IGSO) satellites composition in 27.The Big Dipper is defended
Star navigation system is the satellite navigation location guiding systems of China's independent development research.With regard to the use that Beidou II navigation system is present
From the point of view of situation, having begun to outfit in a lot of units and employ, the effect of its navigator fix is all affirmed.Owing to being subject to
The restriction of satellite signal transit ability, it can only realize navigation locating function in outdoor open area, lead for indoor range
Boat location seems helpless, and existing indoor positioning technologies cannot guarantee that and is properly positioned in indoor and outdoor junction, and
Many times need outdoor to indoor complete navigation locating function at present.Accordingly, with respect to how both functions being carried out nothing
Seam link, is an industry problem needing solution badly.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of indoor and outdoor position based on Beidou satellite navigation location
Acquisition equipment, not only can position in indoor, and equally realizes positioning function in outdoor certain limit, with
Time positioning precision higher, installation cost is low.
To achieve these goals, the technical solution used in the present invention is: should be based on the indoor and outdoor position of Beidou satellite navigation location
Put acquisition equipment, launch receiving and processing device including outdoor signal and indoor user signal receives and launches processing means；
Described outdoor signal is launched receiving and processing device and is made up of information transmitter unit I and information receiving unit I；Described
Information transmitter unit I includes Big Dipper signal receiving module, central information processing module I and WiFi wireless signal transmitting module I,
Big Dipper signal receiving module electrically connects with central information processing module I, WiFi wireless signal transmitting module I successively；Described
Information receiving unit I includes WiFi reception of wireless signals module I, central information processing module I and display screen I, WiFi without
Line signal receiving module I electrically connects with central information processing module I and display screen I successively；
Described indoor user signal receives transmitting processing means and is made up of information receiving unit II and information transmitter unit II, institute
The information receiving unit II stated includes WiFi reception of wireless signals module II, central information processing module II and display screen II, WiFi
Reception of wireless signals module II electrically connects with central information processing module II and display screen II successively；Described information transmitter unit
II includes customer position information module, central information processing module II and WiFi wireless signal transmitting module II, and customer location is believed
Breath module electrically connects with central information processing module II, WiFi wireless signal transmitting module II successively.
Further, described display screen I and display screen II are LCDs.
Further, described central information processing module I and central information processing module II are single-chip microcomputer.
Further, it can be navigation watch or mobile phone that described indoor user signal receives transmitting processing means.
Compared with prior art, the present invention is received by WiFi and discharger, makes indoor and outdoors be attached and passes through knot
Close corresponding algorithm, make the present invention be possible not only in indoor and position, and the most real in outdoor certain limit
Now position, i.e. expand span of control；Additionally this device can reuse, i.e. device can click on various different ground
Row utilizes, and positioning precision is higher, and installation cost is low, brings the biggest facility to the capture work of indoor and outdoor position, is suitable to
Promoting the use of on market.
Accompanying drawing explanation
Fig. 1 is that outdoor signal launches receiving and processing device structural principle schematic diagram；
Fig. 2 is that indoor user signal receives transmitting processing means structural principle schematic diagram；
Fig. 3 is the workflow diagram of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, this indoor and outdoor position acquisition equipment based on Beidou satellite navigation location, including outdoor signal
Launch receiving and processing device and indoor user signal receives and launches processing means；
Described outdoor signal is launched receiving and processing device and is made up of information transmitter unit I and information receiving unit I；Described
Information transmitter unit I includes Big Dipper signal receiving module, central information processing module I and WiFi wireless signal transmitting module I,
Big Dipper signal receiving module electrically connects with central information processing module I, WiFi wireless signal transmitting module I successively；Described
Information receiving unit I includes WiFi reception of wireless signals module I, central information processing module I and display screen I, WiFi without
Line signal receiving module I electrically connects with central information processing module I and display screen I successively；
Described indoor user signal receives transmitting processing means and is made up of information receiving unit II and information transmitter unit II, institute
The information receiving unit II stated includes WiFi reception of wireless signals module II, central information processing module II and display screen II, WiFi
Reception of wireless signals module II electrically connects with central information processing module II and display screen II successively；Described information transmitter unit
II includes customer position information module, central information processing module II and WiFi wireless signal transmitting module II, and customer location is believed
Breath module electrically connects with central information processing module II, WiFi wireless signal transmitting module II successively.
Further, described display screen I and display screen II are LCDs；Described central information processing module I and in
Centre message processing module II is；It can be navigation watch or mobile phone that described indoor user signal receives transmitting processing means.
Specific works process is:
(1) with indoor user signal reception transmitting processing means is placed on by user；
(2) Big Dipper signal receiving module receives the signal that big-dipper satellite is launched, and transmits the data obtained to central information processing
Module I；
(3) organize outdoor signal more and launch receiving and processing device composition observational network, be then observed net and resolve adjustment, obtain each
The accurate CGCS2000 coordinate figure of individual outdoor location, stores the coordinate figure obtained and passes through WiFi wireless signal transmitting module
I carries out information transmission；
(4) wireless signal that information receiving module II receiving chamber external signal transmitter module I is launched, passes data to central authorities' letter
Breath processing module II processes, and outdoor signal known to position is launched receiving and processing device and is by central information processing module II
Base station, by wireless signal measurement user to the space length of each base station, utilizes the principle of resection, resolves flat
Difference, is computed drawing the coordinate figure under CGCS2000 coordinate system；
(5) the known navigation information provided according to information bank carries out the conversion of coordinate system to the coordinate figure drawn in step (4),
And the coordinate result after changing carries out result by display screen II and shows, the current location of display user, pass through WiFi simultaneously
Information is sent by wireless signal transmitting module II；
(6) information receiving unit I receives the signal that WiFi wireless signal transmitting module II transmits, and stores information in central authorities
In message processing module I, and display screen I is utilized to show the positional information of user by its process.
Claims (4)
1. an indoor and outdoor position acquisition equipment based on Beidou satellite navigation location, it is characterised in that include that outdoor signal is sent out
Penetrate receiving and processing device and indoor user signal receives and launches processing means；
Described outdoor signal is launched receiving and processing device and is made up of information transmitter unit I and information receiving unit I；Described
Information transmitter unit I includes Big Dipper signal receiving module, central information processing module I and WiFi wireless signal transmitting module I,
Big Dipper signal receiving module electrically connects with central information processing module I, WiFi wireless signal transmitting module I successively；Described
Information receiving unit I includes WiFi reception of wireless signals module I, central information processing module I and display screen I, WiFi without
Line signal receiving module I electrically connects with central information processing module I and display screen I successively；
Described indoor user signal receives transmitting processing means and is made up of information receiving unit II and information transmitter unit II, institute
The information receiving unit II stated includes WiFi reception of wireless signals module II, central information processing module II and display screen II, WiFi
Reception of wireless signals module II electrically connects with central information processing module II and display screen II successively；Described information transmitter unit
II includes customer position information module, central information processing module II and WiFi wireless signal transmitting module II, and customer location is believed
Breath module electrically connects with central information processing module II, WiFi wireless signal transmitting module II successively.
Indoor and outdoor position acquisition equipment based on Beidou satellite navigation location the most according to claim 1, its feature exists
In, described display screen I and display screen II are LCDs.
Indoor and outdoor position acquisition equipment based on Beidou satellite navigation location the most according to claim 1 and 2, its feature
Being, described central information processing module I and central information processing module II are single-chip microcomputer.
Indoor and outdoor position acquisition equipment based on Beidou satellite navigation location the most according to claim 1 and 2, its feature
Being, it can be navigation watch or mobile phone that described indoor user signal receives transmitting processing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406381.8A CN106324628A (en) | 2015-07-10 | 2015-07-10 | Indoor and outdoor position capturing device based on Beidou satellite navigation and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406381.8A CN106324628A (en) | 2015-07-10 | 2015-07-10 | Indoor and outdoor position capturing device based on Beidou satellite navigation and positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106324628A true CN106324628A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406381.8A Pending CN106324628A (en) | 2015-07-10 | 2015-07-10 | Indoor and outdoor position capturing device based on Beidou satellite navigation and positioning |
Country Status (1)
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| CN (1) | CN106324628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162306A (en) * | 2020-10-27 | 2021-01-01 | 国网福建省电力有限公司 | Indoor and outdoor cooperative positioning method based on Beidou |
-
2015
- 2015-07-10 CN CN201510406381.8A patent/CN106324628A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162306A (en) * | 2020-10-27 | 2021-01-01 | 国网福建省电力有限公司 | Indoor and outdoor cooperative positioning method based on Beidou |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |