CN106507479A - A kind of method of base station network, alignment system and building topology structure - Google Patents
A kind of method of base station network, alignment system and building topology structure Download PDFInfo
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- CN106507479A CN106507479A CN201611067700.8A CN201611067700A CN106507479A CN 106507479 A CN106507479 A CN 106507479A CN 201611067700 A CN201611067700 A CN 201611067700A CN 106507479 A CN106507479 A CN 106507479A
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- base station
- locating base
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- 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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method of base station network, alignment system and building topology structure, the base station network includes：Multiple locating base stations, are provided with framing signal dispensing device and positioning signal reception device in each locating base station；Data handling equipment, it is connected with the plurality of locating base station, other locating base stations are positioned for controlling each locating base station successively, obtain each locating base station and the relative position relation between the locating base station that positioned by which, and the corresponding relative position relation of all locating base stations is counted, set up the topological structure of the base station network.Due to without the need for the locating base station in base station network is set to default arrangement mode, without being demarcated to each locating base station in advance, the topological structure of base station network, networking convenience and speed can be set up, it is possible to saving substantial amounts of time and energy.
Description
Technical field
The present invention relates to space orientation field, more particularly to a kind of base station network, alignment system and building topology structure
Method.
Background technology
Virtual reality (English：Virtual Reality；Referred to as：VR) it is a kind of can establishment and the experiencing virtual world
Computer simulation system, it generate a kind of simulated environment using computer, by interactively Three-Dimensional Dynamic what comes into a driver's and entity row
For system emulation user is immersed in the environment, be that user brings the sensory experience for surmounting real life environment.In vision
For aspect, virtual reality technology generates the image of virtual scene using computer equipment, and passes through optics by image light
Line is delivered to human eye so that user visually can experience the virtual scene completely.
At present, typically by locating base station come the change in location of real-time detection virtual reality device, so as to be become according to position
Change the image of the virtual scene for providing a user with respective change, so as to provide the user more real virtual reality experience, and single
The orientation range of one locating base station is limited, if desired realizes in positioning interior in a big way, then to assist by multiple locating base stations
With detecting change in location of the virtual reality device in orientation range.
But, in the base station network being made up of multiple locating base stations, need to be set to multiple locating base stations default
Arrangement mode, and the position for needing to demarcate each locating base station in advance, can take a substantial amount of time and energy.
Content of the invention
It is an object of the invention to provide a kind of method of base station network, alignment system and building topology structure, with promptly
The topological structure of base station network is set up, so as to save substantial amounts of time and energy.
In order to realize that foregoing invention purpose, first aspect present invention provide a kind of base station network, it is characterised in that bag
Include：
Multiple locating base stations, are provided with framing signal dispensing device and positioning signal reception device in each locating base station；
Data handling equipment, is connected with the plurality of locating base station, fixed to other for controlling each locating base station successively
Position base station is positioned, and is obtained each locating base station and the relative position relation between the locating base station that positioned by which, and is counted
The corresponding relative position relation of all locating base stations, sets up the topological structure of the base station network.
Alternatively, the data handling equipment is specifically additionally operable to exist in the base station network and neither other can be determined
During the locating base station that position base station carries out positioning, can not be positioned by other locating base stations, corresponding information is generated.
Alternatively, Inertial Measurement Unit is additionally provided with each locating base station, for monitoring the position of each locating base station
Change；The data handling equipment is specifically additionally operable to the feedback data for receiving the inertia detection unit, and according to the feedback
Data calculate the displacement data of respective base station, redefine the position of respective base station, re-establish the topology of the base station network
Structure.
Alternatively, after the data handling equipment sets up the topological structure, the data handling equipment is in detection
When entering in the orientation range of the base station network to positioning terminal, control to determine away from the positioning terminal position is nearest
Position base station is in running order, to position to the positioning terminal, and controls outside the nearest locating base station
Other locating base stations are in holding state.
Second aspect present invention provides a kind of alignment system, including：
At least one positioning terminal；
Base station network as described in relation to the first aspect.
Third aspect present invention provides a kind of method of the topological structure for setting up base station network, including：
Each locating base station is positioned data handling equipment to other locating base stations in control base station network successively, described
Framing signal dispensing device and positioning signal reception device is provided with base station network in each locating base station；
In base station network, each locating base station sends positioning by the framing signal dispensing device to other locating base stations
Signal, other locating base stations are set to the data processing after the framing signal is received by the positioning signal reception device
Preparation send confirmation；
The confirmation that the data handling equipment is sent according to each locating base station, determines each base station and which is positioned
Locating base station between relative position relation, and count the corresponding relative position relation of all locating base stations, set up the base
Stand the topological structure of network.
Alternatively, after the relative position relation between the locating base station for determining each base station and being positioned by which,
Before the topological structure for setting up the base station network, methods described also includes：
The data handling equipment judges to whether there is in the base station network neither can be carried out to other locating base stations
Positioning, the locating base station that can not be positioned by other locating base stations, if existing, into corresponding information.
Alternatively, after the topological structure for setting up the base station network, methods described also includes：
The data handling equipment receives the feedback data of the Inertial Measurement Unit being arranged in each locating base station, and root
According to the displacement data that the feedback data calculates respective base station, the position of respective base station is redefined, the base station is re-established
The topological structure of network.
Alternatively, after the data handling equipment sets up the topological structure, methods described also includes：
The data handling equipment is detected whether in the orientation range that positioning terminal enters into the base station network；
The data handling equipment is controlled away from the positioning when detecting positioning terminal and entering in the orientation range
The nearest locating base station in terminal position is in running order, and to position to the positioning terminal, and control is described
Other locating base stations outside nearest locating base station are in holding state.
One or more technical scheme in the embodiment of the present invention, at least has the following technical effect that or advantage：
Base station network provided in an embodiment of the present invention positions base as a result of each locating base station is controlled successively to other
Station is positioned, and so as to the relative position relation for obtaining each locating base station and between the locating base station that positioned by which, and is counted
The corresponding relative position relation of all locating base stations setting up the technical scheme of the topological structure of the base station network, without the need for by base
The locating base station in network of standing is set to default arrangement mode, without being demarcated to each locating base station in advance, can
The topological structure of base station network is enough set up, it is possible to the topological structure of base station network rapidly, is easily set up, big so as to save
The time of amount and energy.
Description of the drawings
Fig. 1 is the schematic diagram of base station network provided in an embodiment of the present invention；
Fig. 2A is the schematic diagram of locating base station provided in an embodiment of the present invention；
Fig. 2 B are the top view of three laser signals of outgoing in locating base station provided in an embodiment of the present invention；
Fig. 2 C are that the position of first plane of scanning motion and second plane of scanning motion in locating base station provided in an embodiment of the present invention is closed
The front view of system；
Fig. 2 D are schematic diagram when locating base station provided in an embodiment of the present invention is scanned by laser；
Fig. 3 is the flow chart of the method for the topological structure for setting up base station network provided in an embodiment of the present invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of method that embodiment of the present invention first aspect provides base station network, alignment system and building topology structure, with
The topological structure of base station network is rapidly set up, so as to save substantial amounts of time and energy.
Fig. 1 is refer to, Fig. 1 is the schematic diagram of base station network provided in an embodiment of the present invention, as shown in figure 1, in this enforcement
In example, the base station network includes No. 0-7 8 locating base stations and data handling equipment altogether, is both provided with each locating base station
Framing signal dispensing device and positioning signal reception device, not shown in data handling equipment figure, can be single equipment,
Can be integrated in one or more locating base station, data handling equipment by wired mode, or can pass through wireless
Mode such as WIFI, bluetooth etc. be connected with each locating base station, here is just repeated no more.
Each locating base station can include working condition, be positioned state and holding state this 3 kinds of working conditions, and work shape
State refers to that locating base station sends the state of framing signal, and the state of being positioned refers to that locating base station receives the state of framing signal, treats
Machine state refers to that locating base station neither sends framing signal, nor receives the state of framing signal.
In specific implementation process, the positioning mode adopted according to locating base station is different, framing signal dispensing device and fixed
Position signal receiving device is also different, and for example, positioning mode can adopt laser, laser and ultrasound wave or laser and magnetic field etc.
Mode is positioned to positioning terminal, and here will introduce the schematic diagram positioned using laser, refer to Fig. 2A-Fig. 2 C, scheme
2A is the schematic diagram of locating base station provided in an embodiment of the present invention, and Fig. 2 B are outgoing in locating base station provided in an embodiment of the present invention
Three laser signals top view, Fig. 2 C be locating base station provided in an embodiment of the present invention on first plane of scanning motion and second sweep
The front view of the position relationship of plane is retouched, as shown in Figure 2 A, is included base 201 in the locating base station and is arranged on base 201
Rotary shaft 202, and 3 laser scanners being arranged in rotary shaft 202, respectively first laser scanning device 203, second
Laser scanner 204 and the 3rd laser scanner 205, the laser scanning line of each laser scanner outgoing can form one and sweep
Retouch plane, that is to say, that in the present embodiment, framing signal dispensing device is 3 laser scanners, please also refer to Fig. 2 B
With Fig. 2 C, the first scan line first plane of scanning motion 301 of formation of 203 outgoing of first laser scanning device, second laser scanning device 204
Second scan line of outgoing forms second plane of scanning motion 302, and the three scan line of 205 outgoing of the 3rd laser scanner forms the 3rd
The plane of scanning motion 303, in order to ensure locating effect, for first plane of scanning motion 301, second plane of scanning motion 302 and the 3rd scanning are put down
There is following restriction in face 303：The exit direction of the first scan line is misaligned with the direction in the axle center of rotary shaft to primary importance, and second
The exit direction of scan line is misaligned with the direction of rotary shaft to the second position, first plane of scanning motion 301 and second plane of scanning motion
302 is parallel with the two of same level intersections；First plane of scanning motion 301, second plane of scanning motion 302 and the 3rd plane of scanning motion
303 are not orthogonal to the axle center with rotary shaft 202, and first plane of scanning motion 301, second plane of scanning motion 302 and the 3rd scanning are flat
At least one plane of face 303 is not parallel to the axle center of rotary shaft.
Please continue to refer to Fig. 2A, as shown in Figure 2 A, on the base 201 of locating base station, multiple light sensors 206 are provided with,
Multiple light sensors 206 are enclosed around base 201 1, namely the positioning signal reception device in the present embodiment is multiple photosensitive biographies
Sensor 206, so as to guarantee to receive the laser positioning signal that the locating base station of any direction sends, so as to by other positioning
Architecture.Certainly, in other embodiments, the positioning mode difference for being adopted according to locating base station, framing signal send dress
Put with positioning signal reception device also can relative set be structure corresponding with positioning mode, here is just repeated no more.
As can be seen that by locating base station as shown in figures 2 a-c, locating base station can send laser signal to which
He is positioned locating base station, it is also possible to is received the laser signal that other locating base stations send and is positioned by other locating base stations,
This just repeats no more.
Please continue to refer to Fig. 1, as shown in figure 1, after the position of 8 locating base stations determines, data handling equipment can be according to
Secondary control each locating base station is positioned to other locating base stations, specifically, with No. 0 base station as first locating base station is
Example, first, data handling equipment is first transmitted into the control signal of working condition to No. 0 base station, while to removing No. 0 locating base station
Outside other locating base stations be transmitted into the control signal for being positioned state, so, No. 0 base station can be sent out by framing signal
Device is sent to send framing signal to the orientation range of No. 0 locating base station, if such as No. 1 locating base station of other locating base stations is received
The framing signal, then can send confirmation to data handling equipment, and confirmation signal can for example include locating base station itself
Flag information, the transmission time of 3 beam laser scanning lines and reception time etc., data handling equipment i.e. can be fixed according to No. 1
The confirmation that position base station sends, determines No. 1 locating base station relative to the position to No. 0 locating base station which is positioned；So
Afterwards, data handling equipment can be transmitted into the control signal of working condition to No. 1 locating base station, while to except No. 1 positioning
Other locating base stations outside base station are transmitted into the control signal for being positioned state, such as No. 2 locating base stations of other locating base stations
After the framing signal that No. 1 locating base station sends is received, i.e., confirmation can be sent to data handling equipment, data processing sets
The standby confirmation that can be sent according to No. 2 locating base stations, determines No. 2 locating base stations relative to positioned which No. 1
The relative position of locating base station；By that analogy, in locating base station network, all locating base stations are all received
The control signal of state simultaneously sends framing signal, and so, data handling equipment can be sent really according to each locating base station
Recognize information, determine each base station and the relative position relation between locating base station which is positioned, so, it is all fixed to count
The corresponding relative position relation in position base station, i.e., can set up the topological structure of base station network.
In the present embodiment, Fig. 2 D refer to, and Fig. 2 D are carried out by laser for locating base station provided in an embodiment of the present invention
Schematic diagram during scanning, as shown in Figure 2 D, the rotary shaft 202 of No. 0 locating base station is rotated by direction counterclockwise, and first sweeps
Retouch plane 301 and plane when second plane of scanning motion 302 distinguishes scanned No. 1 locating base station is respectively 301 ' and 302 ', plane
301 ' and i.e. No. 1 locating base station of intersection projection in the horizontal direction of plane 302 ', namely No. 1 locating base station is determined in water
Projection square upwards, meanwhile, according to plane during the 3rd 303 scanned No. 1 locating base station of the plane of scanning motion and plane 301 ' or
The intersecting lens of plane 302 ', it is possible to obtain direction vector of No. 1 locating base station relative to No. 0 locating base station, direction vector knot
The projection in the horizontal direction of No. 1 locating base station is closed, that is, can determine position of No. 1 locating base station relative to No. 0 locating base station,
Certainly, subsequently the position fixing process of other locating base stations is similar to therewith, and here is just repeated no more.In other embodiments, according to
The positioning mode adopted by locating base station is different, and specific position fixing process is also differed, with the positioning using laser and ultrasound wave
As a example by mode, can be positioned using laser and ultrasound wave simultaneously, here is just repeated no more.
In specific implementation process, if the framing signal of a locating base station transmission is not received by other locating base stations
Arrive, and the locating base station is also not received by the framing signal of other locating base stations transmissions without sending out to data handling equipment
Confirmation is sent, namely data handling equipment can determine that the locating base station can not be positioned to other locating base stations, with
When can not be positioned by other locating base stations, then data handling equipment can generate corresponding information, to point out
The user locating base station cannot be added in base station network, and information can for example pass through the side such as image, sound and/or vibration
Formula is pointed out to user, and here is just repeated no more.
In specific implementation process, Inertial Measurement Unit (English in each locating base station, is additionally provided with：Inertial
measurement unit；Referred to as：IMU), Inertial Measurement Unit is Measuring Object three-axis attitude angle (or angular speed) and accelerates
The device of degree, can be used for the change in location for monitoring each locating base station, can for example include three single shafts accelerometer, three
The gyroscope of individual single shaft and three axle geomagnetic sensors, of course, it is possible to be increased and decreased according to practical situation, here is not limited；This
Sample, data handling equipment can receive the feedback data of inertia detection unit after the topological structure for setting up base station network,
And the displacement data according to feedback data calculating respective base station, the position of respective base station is redefined, re-establish base station network
Topological structure.
By taking the first locating base station in base station network as an example, the first locating base station is being determined by the first Inertial Measurement Unit
Position when changing, such as determine that the first locating base station turns to motion shape by resting state change by the first Inertial Measurement Unit
State, then resting state, namely the change in location information table got by the first Inertial Measurement Unit are turned to by kinestate change
Bright first locating base station there occurs, then can pass through other positioning in addition to the first locating base station in base station network
Base station is scanned successively, so, when detecting some locating base station and can scan the first locating base station, i.e., can be again true
The position of fixed first locating base station, or other locating base stations are scanned by the first locating base station, some position is arrived in scanning
During known locating base station, i.e., can reversely determine the position of the first locating base station, so as to redefine the first locating base station
Position, so, behind the position for having redefined the first locating base station, finally i.e. can according to redefine first positioning
The position of base station, re-establishes the topological structure of base station network, and here is just repeated no more.
In another embodiment, if according to the information of the first Inertial Measurement Unit being arranged in the first locating base station, such as
First locating base station moves and triggers the first Inertial Measurement Unit and generate corresponding information, it is determined that the position of the first locating base station
Change information, such as specifically to which direction movement, mobile approximate distance is how many etc., further according to the first positioning base
The change in location information that stands, determines the closest locating base station after moving of the first locating base station, and certainly, indication is apart from most herein
Near locating base station refers to the locating base station for having determined that position and adding topological structure, by closest positioning
Base station is positioned to the first locating base station, or is positioned and anti-by the first locating base station nearest locating base station of adjusting the distance
To the determination position of oneself such that it is able to redefine the position of the first locating base station, fixed finally according to first for redefining
The position of position base station, re-establishes the topological structure of base station network.
As can be seen that after the topological structure for setting up base station network, if the position of wherein locating base station changes,
The position after confirming locating base station variation is readily able to, then the locating base station is repositioned, according to again true
The position of fixed locating base station, re-establishes the topological structure of base station network, and fast response time enhances stablizing for base station network
Property.
Base station network can be used for positioning the equipment that the needs such as virtual reality device are positioned, with virtual reality device
As a example by be introduced, certainly, need to be provided with virtual reality device the corresponding positioning of positioning mode adopted with locating base station
Device, so, data handling equipment is controlled away from positioning when detecting positioning terminal and entering in the orientation range of base station network
The nearest locating base station in terminal position is in running order, and to position to positioning terminal, and control is positioned recently
Other locating base stations outside base station are in holding state.
Specifically, in the present embodiment, can be that locating base station in base station network is swept in chronological order successively
Retouch, so, after the orientation range that virtual reality device enters base station network, i.e., can receive at least one locating base station
Framing signal, so as to send confirmation to data handling equipment, data handling equipment can determine the virtual reality device
Relative to the position of at least one locating base station, now, i.e., nearest one in virtual reality device position can be controlled
Or multiple locating base stations are in running order such that it is able to the virtual reality device is positioned, in virtual reality device
When the nearest locating base station in position has multiple, then the plurality of locating base station can be controlled all in working condition, Ran Houtong
Mode when undue is positioned to virtual reality device, namely within the shorter time period only one of which locating base station to virtuality
Real world devices are positioned, and the position of the virtual reality device for then determining the plurality of locating base station is averaging processing
Deng finally using the position for obtaining as the position of virtual reality device, improving accurate when positioning to virtual reality device
Property.
At the same time it can also in control base station network in addition to the locating base station nearest with virtual reality device position
Other locating base stations are in holding state, so, on the one hand can reducing energy consumption, another side can be avoided to virtual reality device
The nearest locating base station in position is interfered.
Base station network provided in an embodiment of the present invention can be seen that as a result of controlling each successively by above-mentioned part
Locating base station is positioned to other locating base stations, so as to obtain each locating base station and the locating base station that positioned by which between
Relative position relation, and count the corresponding relative position relation of all locating base stations to set up the topological structure of the base station network
Technical scheme, without the need for the locating base station in base station network is set to default arrangement mode, without to each positioning base
Stand, i.e., can set up the topological structure of base station network, it is possible to rapidly, easily setting up base station network
Topological structure, so that save substantial amounts of time and energy.
Embodiment of the present invention second aspect also provides a kind of alignment system, and the alignment system includes：
At least one positioning terminal；The positioning terminal can for example be virtual reality device such as head mounted display, operation
Handle etc.；
Such as the base station network that first aspect is introduced；In preceding sections, each base in base station network has been described in detail
The composition form that stands, and the detailed process of the topological structure of base station network how is set up, here is just repeated no more.
The embodiment of the present invention third aspect also provides a kind of method of the topological structure for setting up base station network, refer to Fig. 3,
Fig. 3 is the flow chart of the method for the topological structure for setting up base station network provided in an embodiment of the present invention, as shown in figure 3, the method
Including：
S1：Each locating base station is positioned data handling equipment to other locating base stations in control base station network successively,
Framing signal dispensing device and positioning signal reception device is provided with base station network in each locating base station；
S2：In base station network, each locating base station sends positioning letter by framing signal dispensing device to other locating base stations
Number, other locating base stations send confirmation letter to data handling equipment after framing signal is received by positioning signal reception device
Breath；
S3：The confirmation that data handling equipment is sent according to each locating base station, determines each base station and which is positioned
Locating base station between relative position relation, and count the corresponding relative position relation of all locating base stations, set up base station net
The topological structure of network.
Relative position relation in specific implementation process, between the locating base station positioned in each base station of determination and by which
Afterwards, before the topological structure of base station network is set up, the method also includes：
Data handling equipment judges in base station network with the presence or absence of neither can carrying out positioning to other locating base stations, nor
The locating base station that can be positioned by other locating base stations, if existing, into corresponding information.
In specific implementation process, after the topological structure for setting up base station network, the method also includes：
Data handling equipment receives the feedback data of the Inertial Measurement Unit being arranged in each locating base station, and according to institute
The displacement data that feedback data calculates respective base station is stated, the position of respective base station is redefined, is re-established opening up for base station network
Flutter structure.
In specific implementation process, after data handling equipment building topology structure, the method also includes：
Data handling equipment is detected whether in the orientation range that positioning terminal enters into base station network；
Data handling equipment is controlled away from positioning terminal position when detecting positioning terminal and entering in orientation range
Nearest locating base station is in running order, to position to positioning terminal, and controls outside nearest locating base station
Other locating base stations are in holding state.
The method of the topological structure for setting up base station network that introduces in the present embodiment, in the process of foregoing description base station network
In detailed introduction has been carried out, here is succinct in order to description, just repeats no more.
One or more technical scheme in the embodiment of the present invention, at least has the following technical effect that or advantage：
Base station network provided in an embodiment of the present invention positions base as a result of each locating base station is controlled successively to other
Station is positioned, and so as to the relative position relation for obtaining each locating base station and between the locating base station that positioned by which, and is counted
The corresponding relative position relation of all locating base stations setting up the technical scheme of the topological structure of the base station network, without the need for by base
The locating base station in network of standing is set to default arrangement mode, without being demarcated to each locating base station in advance, can
The topological structure of base station network is enough set up, it is possible to the topological structure of base station network rapidly, is easily set up, big so as to save
The time of amount and energy.
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can equivalent by other or with similar purpose alternative features replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
The invention is not limited in aforesaid specific embodiment.The present invention is expanded to and any is disclosed in this manual
New feature or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (9)
1. a kind of base station network, it is characterised in that include：
Multiple locating base stations, are provided with framing signal dispensing device and positioning signal reception device in each locating base station；
Data handling equipment, is connected with the plurality of locating base station, for controlling each locating base station successively to other positioning bases
Station is positioned, and is obtained each locating base station and the relative position relation between the locating base station that positioned by which, and is counted all
The corresponding relative position relation of locating base station, sets up the topological structure of the base station network.
2. base station network as claimed in claim 1, it is characterised in that the data handling equipment is specifically additionally operable in the base
Stand exist in network neither other locating base stations can be carried out positioning, can not be by determining that other locating base stations are positioned
During the base station of position, corresponding information is generated.
3. base station network as claimed in claim 1, it is characterised in that be additionally provided with inertia measurement list in each locating base station
Unit, for monitoring the change in location of each locating base station；The data handling equipment is specifically additionally operable to receive the inertia detection
The feedback data of unit, and the displacement data of respective base station is calculated according to the feedback data, redefine the position of respective base station
Put, re-establish the topological structure of the base station network.
4. base station network as claimed in claim 1, it is characterised in that set up the topological structure in the data handling equipment
Afterwards, the data handling equipment is when detecting positioning terminal and entering in the orientation range of the base station network, control away from
The nearest locating base station in the positioning terminal position is in running order, to position to the positioning terminal, and
Control other locating base stations outside nearest locating base station and be in holding state.
5. a kind of alignment system, it is characterised in that include：
At least one positioning terminal；
Base station network as described in arbitrary claim in claim 1-4.
6. a kind of method of the topological structure for setting up base station network, it is characterised in that include：
Each locating base station is positioned data handling equipment to other locating base stations in control base station network successively, the base station
Framing signal dispensing device and positioning signal reception device is provided with network in each locating base station；
In base station network, each locating base station sends framing signal by the framing signal dispensing device to other locating base stations,
Other locating base stations are sent out to the data handling equipment after the framing signal is received by the positioning signal reception device
Send confirmation；
The confirmation that the data handling equipment is sent according to each locating base station, determine each base station with to determining which positions
Relative position relation between the base station of position, and the corresponding relative position relation of all locating base stations is counted, set up the base station net
The topological structure of network.
7. method as claimed in claim 6, it is characterised in that in the locating base station for determining each base station and being positioned by which
Between relative position relation after, before the topological structure for setting up the base station network, methods described also includes：
The data handling equipment judges in the base station network with the presence or absence of neither can carrying out positioning to other locating base stations,
The locating base station that can not be positioned by other locating base stations, if existing, into corresponding information.
8. method as claimed in claim 6, it is characterised in that after the topological structure for setting up the base station network,
Methods described also includes：
The data handling equipment receives the feedback data of the Inertial Measurement Unit being arranged in each locating base station, and according to institute
The displacement data that feedback data calculates respective base station is stated, the position of respective base station is redefined, is re-established the base station network
Topological structure.
9. method as claimed in claim 6, it is characterised in that the data handling equipment set up the topological structure it
Afterwards, methods described also includes：
The data handling equipment is detected whether in the orientation range that positioning terminal enters into the base station network；
The data handling equipment is controlled away from the positioning terminal when detecting positioning terminal and entering in the orientation range
The nearest locating base station in position is in running order, and to position to the positioning terminal, and control is positioned recently
Other locating base stations outside base station are in holding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067700.8A CN106507479A (en) | 2016-11-28 | 2016-11-28 | A kind of method of base station network, alignment system and building topology structure |
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