CN106154292A - Method and apparatus for auxiliary positioning - Google Patents
Method and apparatus for auxiliary positioning Download PDFInfo
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- CN106154292A CN106154292A CN201510156256.6A CN201510156256A CN106154292A CN 106154292 A CN106154292 A CN 106154292A CN 201510156256 A CN201510156256 A CN 201510156256A CN 106154292 A CN106154292 A CN 106154292A
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- positioner
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Abstract
A kind of device for auxiliary positioning, including the communication module for setting up communication link with at least one other device, and, the control module coupled with described communication module；Wherein, described control module communicates with the first positioner, and the communication link set up by described communication module and the second device after finding the first positioner generation extremely is communicated, so that described second device obtains the positional information of this device.Invention additionally discloses a kind of method for auxiliary positioning.
Description
Technical field
The invention belongs to position information process field, particularly relate to a kind of method for auxiliary positioning and
Device.
Background technology
Location technology has been widely used in multiple field such as logistics, navigation at present.Current car,
Above the instruments such as ship, warship, ship, positioner is nearly all installed.The extensively application of location technology is very well
Solve the tracking to means of transports such as car, ship, warship, ships, and tracking to kinds of goods in logistics.
Fig. 1 shows existing alignment system.Tracting monitor S1 communicates with positioner S2,
Obtain the positional information of positioner S2.Wherein, positioner S2 have locating module S23 and
Communication module S22.Communication module S22 and tracting monitor S1 set up wire/wireless communication link,
Locating module S23 obtain positional information after, by communication module S22 by positional information be sent to
Tracting monitor S1, so that tracting monitor S1 can tracing positioning device S2 and location
Object, the i.e. vehicles at positioner S2 place, goods or other carrier.
But, once positioner occurs abnormal, and mobile communication signal or loss are lost in such as power-off
Framing signal etc., then tracting monitor cannot continue tracing positioning device.
Summary of the invention
In view of this, it is an object of the invention to propose a kind of device for auxiliary positioning, with energy
Enough still can position and track and localization object in the case of positioner occurs extremely.
In order to some aspects of the embodiment disclosed are had a basic understanding, shown below is simple
Summary.This summarized section is not extensive overview, be not key/critical component to be determined or
Describe the protection domain of these embodiments.Its sole purpose is to present some concepts by simple form,
Preamble in this, as following detailed description.
In some illustrative embodiment, the described device for auxiliary positioning, including for at least
One other device sets up the communication module of communication link, and, the control coupled with described communication module
Module；Wherein, described control module communicates with the first positioner, and is finding the first location
The communication link set up by described communication module and the second device after device generation is abnormal is communicated,
So that described second device obtains the positional information of this device.
In certain embodiments, described first positioner is positioned at the setting regions near this device.
In certain embodiments, described control module is by the communication interface of self and described first location
Device communicates, or, communicated with described first positioner by described communication module.
In certain embodiments, find that described first positioner occurs by one of following manner abnormal:
Receive the exception notice that described first positioner sends；Or,
The time not receiving described first positioner communication signal exceedes threshold value.
In certain embodiments, described communication module finds described first location dress in described control module
It is activated after putting generation extremely, sets up communication link with described second device.
In certain embodiments, described communication module is closed according to the instruction of described second device.
In certain embodiments, described second device is believed by measuring or search the position of this device of acquisition
Breath.
In certain embodiments, described second device calculates acquisition by measuring the signal intensity of this device
The positional information of this device.
In certain embodiments, described second device is by searching the access point associated by this device or base
The location estimation stood obtains the positional information of this device.
In certain embodiments, the access point associated by this device or base are sent by described communication module
Mark ID stood gives described second device.
In certain embodiments, locating module is also included；Described locating module is sent out in described control module
Existing first positioner is opened after occurring extremely and is obtained this device location information；Wherein, this setting position
Information is sent to described second device.
In certain embodiments, described locating module is closed according to the instruction of described second device.
Another object of the present invention is to propose a kind of method for auxiliary positioning.
In certain embodiments, the described method for auxiliary positioning, including: with the first positioner
Set up communication；Finding that described first positioner generation sets up communication link with the second device after abnormal
Communicate, so that described second device obtains the positional information of this device.
In certain embodiments, described first positioner is positioned at the setting regions near this device.
In certain embodiments, find that described first positioner occurs by one of following manner abnormal:
Receive the exception notice that described first positioner sends；Or,
The time not receiving described first positioner communication signal exceedes threshold value.
In certain embodiments, described second device is believed by measuring or search the position of this device of acquisition
Breath.
In certain embodiments, described second device calculates acquisition by measuring the signal intensity of this device
The positional information of this device.
In certain embodiments, described second device is by searching the access point associated by this device or base
The location estimation stood obtains the positional information of this device.
In certain embodiments, after finding that the first positioner occurs extremely, also include:
Open the locating module in this device, and this device location information obtained is sent to described the
Two devices.
Use the scheme of the embodiment of the present invention, when the first positioner sends abnormal, still can make
Other device obtains the positional information of location object.
For above-mentioned and relevant purpose, one or more embodiments include will be explained in also below
The feature being particularly pointed out in the claims.It is exemplary that description below and accompanying drawing describe some in detail
In aspect, and the utilizable various modes of principle of only each embodiment of its instruction one
A little modes.Other benefit and novel features will be considered in conjunction with the accompanying along with detailed description below and
Becoming obvious, the disclosed embodiments are intended to include all these aspect and their equivalent.
Figure of description
Fig. 1 is the schematic diagram of existing alignment system；
Fig. 2 is the alignment system schematic diagram of one embodiment of the invention；
Fig. 3 is the alignment system schematic diagram of another embodiment of the present invention；
Fig. 4 is the alignment system schematic diagram of further embodiment of the present invention；
Fig. 5 is the assisted location method schematic diagram of one embodiment of the invention；
Fig. 6 is the assisted location method schematic diagram of another embodiment of the present invention.
Detailed description of the invention
The following description and drawings illustrate specific embodiments of the present invention fully, so that the skill of this area
Art personnel can put into practice them.Other embodiments can include structure, logic, electric,
Process and other change.Embodiment only represents possible change.Unless explicitly requested, otherwise
Individually components and functionality is optional, and the order operated can change.Some embodiments
Part and feature can be included in or replace part and the feature of other embodiments.The reality of the present invention
The scope executing scheme includes the gamut of claims, and all of claims obtain
Equivalent.In this article, these embodiments of the present invention can be used term individually or generally
" inventing " and represent, this is only used to conveniently, and if in fact disclosed more than one
Invention, is not meant to automatically limit this application in the range of any single invention or inventive concept.
Fig. 2 illustrates an alignment system embodiment of the present invention.
In this embodiment, positioner S2 is set up with tracting monitor S1 by communication module S32
Communication link communicates, and its positional information is reported tracting monitor S1.Preferred at some
In embodiment, the wireless link between positioner S2 and tracting monitor S1 is with mobile communication
TCP/IP link based on access technology.Mobile communication access technology mentioned here includes but does not limits
In GPRS, EDGE, CDMA2000, WCDMA, TD-SCDMA, FDD LTE, TDD
LTE etc..
Meanwhile, auxiliary locator S3 it is provided with in the setting regions near positioner S2, generally
Positioner S2 and auxiliary locator S3 is installed on the object of same location.Auxiliary positioning fills
Put S3 and carry out short-range communication by control module S31 of control module S31 Yu positioner S2.
Wherein, directly can be led to by the communication unit self being had between two control modules S31
Letter, as shown in Figure 4；Can also be communicated by communication module S32.
When there are abnormal conditions in positioner S2, the control module S31 meeting of auxiliary locator S3
Finding that positioner S2 occurs abnormal, then auxiliary locator S3 will start communication module S32,
Communication link is set up with interception device S4.When interception device S4 receives what tracting monitor S1 sent
After Location Request, the positional information of auxiliary locator S3 can be obtained by the way of plurality of optional.
A kind of optional mode is that interception device S4 obtains the thing for location Calculation by communication link
Reason amount information, includes but not limited to signal intensity, then calculates the positional information of auxiliary locator S3.
Another optional mode is, access point (AP, the Access that auxiliary locator S3 is associated
Or the mark (ID, Identity) of base station is sent to interception device S4, interception device S4 root Point)
Search corresponding AP or base station and positional information thereof according to ID, and then estimate auxiliary locator S3
Positional information.
Wherein, the appearance form of the positional information of the auxiliary locator S3 that interception device S4 obtains can
Multiple to have.A kind of optional form is that interception device is estimated to obtain auxiliary positioning by signal measurement
The longitude and latitude of device position.Another kind of optional form is that interception device is estimated by signal measurement
Meter obtains the longitude and latitude of auxiliary locator position and by the particular location name of map conversion acquisition
Claim, such as street name, building title etc..Another optional form is, positions auxiliary locator
The position longitude and latitude of periphery object of reference, in positioning in mobile communication base station, auxiliary locator is closed
The longitude and latitude of the mobile communication base station of connection.Another optional form is, location auxiliary locator week
The ID numbering of limit object of reference, such as: in WLAN or location, mobile communication base station, auxiliary positioning fills
Put the id number of associated AP or mobile communication base station.
In some preferred embodiments, wireless between auxiliary locator S3 and interception device S4
Link is the TCP/IP link based on mobile communication access technology.
After auxiliary locator S3 finds that positioner S2 occurs extremely, just start communication module S32
Setting up the communication link with interception device S4, do so can effectively save the power consumption of auxiliary locator.
In actual application can also according to specific requirement, auxiliary locator S3 can pre-build with
The measurement link of interception device S4 also remains.
In certain embodiments, after finding that positioner S2 occurs extremely, auxiliary locator S3
Control module S31 can also be set up and the radio chains of tracting monitor S1 by communication module S32
It is abnormal that Lu Bingxiang tracting monitor S1 reports positioner S2 to occur.
In certain embodiments, the radio chains between auxiliary locator S3 and tracting monitor S1
Road can also be the TCP/IP link based on mobile communication access technology.
Wherein it is possible to find whether positioner S2 occurs abnormal conditions by the method for plurality of optional,
Mainly include that active discovery and passive type find.
One alternative embodiment of active discovery is, makes positioner S2 that power-off to occur by setting,
Send abnormal notice to auxiliary locator S3 when losing mobile communication signal or lose framing signal to disappear
Breath, control module S31 can receive the abnormal notification message that positioner S2 sends, thus learn and determine
There are abnormal conditions in position device S2.
The alternative embodiment that passive type finds is that positioner S2 sends out to auxiliary locator S3
Send signal of communication, when positioner S2 is occurring power-off, lose mobile communication signal or lose location letter
Number time by stopping send signal of communication.If auxiliary locator S3 does not receives location within a period of time
The signal of communication of device S2, then may determine that positioner S2 occurs abnormal conditions.
In some way of example, if there are abnormal conditions in auxiliary locator S3, it is also possible to pass through
This situation is reported by positioner S2.Now control module S31 be additionally operable to send signal of communication to
Positioner S2.Or, in certain embodiments, control module S31 will be used for occurring at this device
Abnormal notice be sent to positioner S2 during abnormal conditions.So, occur different as auxiliary locator S3
During reason condition, positioner S2 can find and report tracting monitor S1 auxiliary locator in time
S3 occurs abnormal.
Tracting monitor S1 shown in Fig. 2 and interception device S4, the most both can distinguish
It is positioned at different entities, it is also possible to be positioned at identical entity.In actual applications, interception device S4 is also
It can be the ingredient of tracting monitor S1.
Fig. 2 is only the example of a kind of variation positioning strategy.In actual applications, it is also possible to according to need
Locating module S23 in positioner S2 to be removed, obtains positioner S2 by interception device S4
Positional information.
Fig. 3 illustrates another alignment system embodiment of the present invention.
In this embodiment, positioner S2 is set up with tracting monitor S1 by communication module S32
Wireless link communicates, and its positional information is reported tracting monitor S1.Preferred at some
In embodiment, the wireless link between positioner S2 and tracting monitor S1 is with mobile communication
TCP/IP link based on access technology.
Meanwhile, auxiliary locator S3 it is provided with in the setting regions near positioner S2, generally
Positioner S2 and auxiliary locator S3 is installed on the object of same location.Auxiliary positioning fills
Put S3 and positioner S2 to set up wired or wireless link and carry out short-range communication and contact.When location dress
When putting S2 generation abnormal conditions, the control device S31 of auxiliary locator S3 can find positioner
S2 occurs abnormal, and then auxiliary locator S3 will start communication module S32, fills with tracing monitoring
Put S1 and set up wireless link, and start locating module S23 acquisition positional information, then by positional information
Report tracting monitor S1.So, ensure that when positioner S2 occurs abnormal, location
Object remains able to be positioned and follow the trail of.
In some preferred embodiments, between auxiliary locator S3 and tracting monitor S1
Wireless link is the TCP/IP link based on mobile communication access technology.
Wherein, the location mode of locating module S23 has multiple available, includes but not limited to the U.S.
Global positioning system (GPS, Global Positioning System), Muscovite Global Satellite is led
Boat system (GLONASS, Global Navigation Satellite System), the Galileo in Europe is fixed
Position system and the BEI-DOU position system of China.
After control module S31 of auxiliary locator S3 finds that positioner S2 occurs extremely, then build
Founding the wireless link with tracting monitor S1 and start locating module S23, do so can effectively save
Save the power consumption of auxiliary locator.
Actual application can pre-build according to specific requirement, auxiliary locator S3 and follow the trail of prison
Control the wireless link of device S1 and remain.Or, locating module S23 can be pre-actuated and begin
It is held in position the opening of module S23 eventually.
In certain embodiments, the radio chains between auxiliary locator S3 and tracting monitor S1
Road can also be the TCP/IP link based on mobile communication access technology.
Wherein, the positional information of auxiliary locator S3 includes but not limited to auxiliary locator S3's
Longitude and latitude and time service information etc..
Wherein it is possible to find whether positioner S2 occurs abnormal conditions by the method for plurality of optional,
Mainly include that active discovery and passive type find.
In certain embodiments, after finding that positioner S2 occurs extremely, auxiliary locator S3
Positioner S2 can also be reported by communication module S32 to occur to tracting monitor S1 abnormal.
In certain embodiments, between communication module S32 and tracting monitor S1 it is under normal circumstances
Off-state, after control module S31 finds that positioner S2 occurs extremely, just starts communication module
S32 and tracting monitor S1 sets up wire/wireless communication link.So can effectively save auxiliary fixed
The power consumption of position device S3, reaches the purpose of power saving.Additionally, auxiliary locator S3 under normal circumstances
Locating module S23 generally also may be at closed mode, with reach economize on electricity purpose.Control module S31
After finding that positioner S2 occurs abnormal conditions, auxiliary positioning can be obtained with opening locating device S23
The positional information of device S3.In further embodiments, control module S31 can also be according to from chasing after
Locating module S23 and communication module S32 are closed in the instruction of track supervising device S1, to reach to save further
The purpose of electricity.
Fig. 4 illustrates another alignment system embodiment of the present invention.
In this embodiment, control module S31 includes communication unit 1 and control unit 1；Communication module
S32 includes communication unit 2 and control unit 2.Positioner S2 and auxiliary locator S3 is by logical
Letter unit 1 carries out short-range communication.Instruction interaction is passed through complete between control unit 1 and control unit 2
The control of paired each module；Communication unit 2 is for setting up communication link with external device (ED).
In certain embodiments, a kind of method for auxiliary positioning is also provided for, as shown in Figure 5.
Auxiliary locator is set up with the positioner in neighbouring setting regions after communicating, and monitors location dress
Put and whether abnormal conditions occur.(the step when auxiliary locator finds positioner generation abnormal conditions
Rapid 501), the communication link (step 502) with interception device is set up.
Alternatively, auxiliary locator is after finding positioner generation abnormal conditions, it is also possible to set up
With the communication link of tracting monitor, and it is abnormal to report positioner to occur to tracting monitor.
It is abnormal that tracting monitor can find that positioner occurs in several ways, a kind of optional
Mode is that the exception notice sent by receiving auxiliary locator finds that positioner generation is abnormal；Separately
A kind of optional mode is not receive the signal of communication that positioner sends within a period of time.
After tracting monitor finds that positioner has extremely, Location Request (step can be sent to interception device
Rapid 503).Interception device receives Location Request, can obtain auxiliary locator by measuring or searching
Positional information (step 504).Then, interception device can respond Location Request, by auxiliary locator
Positional information feed back to tracting monitor (step 505).
In certain embodiments, a kind of method for auxiliary positioning is also provided for, as shown in Figure 6.
Auxiliary locator is set up with the positioner in neighbouring setting regions and is communicated (step 601), and
Monitor whether positioner occurs abnormal conditions (step 602).If it is different not find that positioner occurs
Reason condition then continues to monitor, otherwise sets up the communication link with the second device and obtains the position of this device
Information (step 603), then reports the positional information (step 604) of this device to tracting monitor.
It should also be appreciated by one skilled in the art that and combine the various illustrative of the embodiments herein description
Box, module, circuit and algorithm steps all can be implemented as electronic hardware, computer software or its
Combination.In order to clearly demonstrate the interchangeability between hardware and software, above to various illustrative
Parts, frame, module, circuit and step are all generally described around its function.As for this
Function is implemented as hardware and is also implemented as software, depends on specifically applying and being executed whole system
The design constraint added.Those skilled in the art can be for each application-specific, with flexible side
Formula realize described by function, but, this realize decision-making and should not be construed as the protection deviating from the disclosure
Scope.
Claims (20)
1. the device for auxiliary positioning, it is characterised in that include for at least one other
Device sets up the communication module of communication link, and, the control module coupled with described communication module；Its
In, described control module communicates with the first positioner, and is finding that the first positioner occurs
The communication link set up by described communication module and the second device after exception is communicated, so that described
Second device obtains the positional information of this device.
2. device as claimed in claim 1, it is characterised in that described first positioner is positioned at this
Setting regions near device.
3. device as claimed in claim 1, it is characterised in that described control module passes through self
Communication interface communicates with described first positioner, or, by described communication module and described the
One positioner communicates.
4. device as claimed in claim 1, it is characterised in that find institute by one of following manner
State the first positioner and occur abnormal:
Receive the exception notice that described first positioner sends；Or,
The time not receiving described first positioner communication signal exceedes threshold value.
5. device as claimed in claim 1, it is characterised in that described communication module is in described control
Module finds that described first positioner is activated, after occurring extremely, the communication set up with described second device
Link.
6. device as claimed in claim 5, it is characterised in that described communication module is according to described the
The instruction of two devices is closed.
7. the device as described in any one of claim 1 to 6, it is characterised in that described second device
By measuring or search the positional information of this device of acquisition.
8. device as claimed in claim 7, it is characterised in that described second device is by measuring this
The signal intensity of device calculates the positional information obtaining this device.
9. device as claimed in claim 7, it is characterised in that described second device is by searching this
Access point associated by device or the location estimation of base station obtain the positional information of this device.
10. device as claimed in claim 9, it is characterised in that sent by described communication module
Access point or mark ID of base station associated by this device give described second device.
11. devices as described in any one of claim 1 to 6, it is characterised in that also include location
Module；Described locating module finds to open after the first positioner occurs extremely to obtain in described control module
Obtain this device location information；Wherein, this device location information is sent to described second device.
12. devices as claimed in claim 11, it is characterised in that described locating module is according to described
The instruction of the second device is closed.
13. devices as claimed in claim 11, it is characterised in that described locating module is that the whole world is fixed
Position System GPS module, or, GPS GLONASS module, or, Galileo
Positioning system modules, or, BEI-DOU position system module.
14. 1 kinds of methods for auxiliary positioning, it is characterised in that including:
Set up with the first positioner and communicate；
Finding that setting up communication link with the second device after described first positioner occurs extremely leads to
Letter, so that described second device obtains the positional information of this device.
15. methods as claimed in claim 14, it is characterised in that described first positioner is positioned at
Setting regions near this device.
16. methods as claimed in claim 14, it is characterised in that found by one of following manner
Described first positioner occurs abnormal:
Receive the exception notice that described first positioner sends；Or,
The time not receiving described first positioner communication signal exceedes threshold value.
17. methods as described in claim 14,15 or 16, it is characterised in that described second dress
Put the positional information by measuring or search this device of acquisition.
18. methods as claimed in claim 17, it is characterised in that described second device is by measuring
The signal intensity of this device calculates the positional information obtaining this device.
19. methods as claimed in claim 17, it is characterised in that described second device is by searching
Access point associated by this device or the location estimation of base station obtain the positional information of this device.
20. methods as described in claim 14,15 or 16, it is characterised in that finding first
After positioner occurs extremely, also include:
Open the locating module in this device, and this device location information obtained is sent to described the
Two devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156256.6A CN106154292A (en) | 2015-04-03 | 2015-04-03 | Method and apparatus for auxiliary positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156256.6A CN106154292A (en) | 2015-04-03 | 2015-04-03 | Method and apparatus for auxiliary positioning |
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| CN106154292A true CN106154292A (en) | 2016-11-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510156256.6A Pending CN106154292A (en) | 2015-04-03 | 2015-04-03 | Method and apparatus for auxiliary positioning |
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