CN105007623B - A kind of room subsystem localization method and device - Google Patents
A kind of room subsystem localization method and device Download PDFInfo
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- CN105007623B CN105007623B CN201510438470.0A CN201510438470A CN105007623B CN 105007623 B CN105007623 B CN 105007623B CN 201510438470 A CN201510438470 A CN 201510438470A CN 105007623 B CN105007623 B CN 105007623B
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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
Abstract
The present invention relates to the communications field, a kind of room subsystem localization method and device are disclosed, to promote positioning accuracy, the program is：It is at least one terminal scheduling ascending resource to be positioned after Base Band Unit is determined there are at least one terminal to be positioned；Determining that at least one extension unit that Base Band Unit is opened in compass of competency receives the data that at least one terminal to be positioned is reported based on ascending resource when specified trigger event occurs；Base Band Unit parses the data of reception, and the mapping relations of at least one terminal to be positioned and at least one extension unit are determined by analysis result, and the geographical location of at least one terminal to be positioned is determined based on mapping relations.In this way, determining the geographical location of terminal to be positioned by opening the reception of each extension unit progress data in turn, positioning accuracy is improved.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of room subsystem localization method and device.
Background technology
Currently, the location technology of terminal increasingly attracts much attention in mobile communications network, based on location-based service
Using flourishing, different social sectors, such as navigation Service, location push and association search, big data row are penetrated into
For etc., in data age, deriving the various information service come by location information will cut a conspicuous figure, this will further highlight positioning
The importance of technology.
Location technology can be divided into three classes from method, respectively：Location technology based on triangle relation, based on scene analysis
Location technology and location technology based on the relationship of closing on.Wherein, the location technology for closing on relationship is that terminal is referred to by receiving
The signal in source, the reference position where the strongest reference source of received signal power treat as be mobile terminal position where, from
And realize positioning, this location technology is realized simply, and the not high scene of required precision is widely used in.
In existing wireless communications, the location technology based on the relationship of closing on is mainly by being based on cell ID (CELL
ID positioning) is realized.With the propulsion of application, it is related that the localization method based on the relationship of closing on mainly has derived following several classes
Technology：CELL ID positioning modes, multiple cell relay positioning map matching method and more CELL ID co-located methods.Based on the relationship of closing on
Location technology evolution in, can promote positioning accuracy by more CELLID co-locateds methods,
However, for novel room subsystem, a cell is by the collaboration covering of multiple extension units to promote MPS process face
Product, and the signal between multiple extension units is demodulated by returning to Base Band Unit after superposition, since Signal averaging leads to signal source
Head None- identified, this certainly will lead to the extension unit for the positioning accuracy and Signal averaging that the method based on CELL ID positioning reaches
Number is inversely proportional, and since more CELL ID co-located technologies are only capable of improving cell edge positioning accuracy, can not promote novel room point
The positioning accuracy of system.
Invention content
A kind of room subsystem localization method of offer of the embodiment of the present invention and device, to improve the positioning accuracy to terminal.
Specific technical solution provided in an embodiment of the present invention is as follows：
A kind of room subsystem positioning outburst, including：
It is at least one terminal scheduling uplink to be positioned after Base Band Unit is determined there are at least one terminal to be positioned
Resource；
Determining that at least one extension unit that Base Band Unit is opened in compass of competency connects when specified trigger event occurs
Receive the data that at least one terminal to be positioned is reported based on the ascending resource；
Base Band Unit parses the data of reception, and is determined by analysis result described at least one to be positioned
The mapping relations of terminal and at least one extension unit, and determined based on the mapping relations described at least one undetermined
The geographical location of position terminal.
In this way, determining the geographical position of terminal to be positioned by opening the reception of each extension unit progress data in turn
It sets, improves positioning accuracy.
Preferably, Base Band Unit determines that there are at least one terminals to be positioned, including：
Base Band Unit determines that there are at least one terminals to be positioned according to the instruction of the core net of reception；Alternatively,
Base Band Unit determines that there are at least one terminals to be positioned according to the access request received.
It is at least one terminal to be positioned preferably, after Base Band Unit is determined there are at least one terminal to be positioned
Dispatching uplink resource, including：
It is each at least one terminal to be positioned after Base Band Unit is determined there are at least one terminal to be positioned
A terminal label priority to be positioned is each described terminal scheduling to be positioned according to the sequence of the priority from high to low
Ascending resource；Alternatively,
It it is at least one end to be positioned according to random sequence after Base Band Unit determines at least one terminal to be positioned
The terminal scheduling ascending resource to be positioned of each in end.
It is at least one terminal to be positioned preferably, after Base Band Unit is determined there are at least one terminal to be positioned
Dispatching uplink resource, including：
It is described at least one wait for according to dynamic dispatching mode after Base Band Unit is determined there are at least one terminal to be positioned
Positioning terminal dispatching uplink resource；Alternatively,
It is described at least one according to semi-persistent scheduling mode after Base Band Unit is determined there are at least one terminal to be positioned
Terminal scheduling ascending resource to be positioned；Alternatively,
It is described at least one according to specified scheduling mode after Base Band Unit is determined there are at least one terminal to be positioned
Terminal scheduling ascending resource to be positioned.
Specified trigger event occurs preferably, determining, including：
When Base Band Unit, which determines, completes the positioning operation for last round of terminal to be positioned, determines and trigger event occurs；
Alternatively,
Positioning of the Base Band Unit based on setting executes the period, when judgement reaches the positioning execution moment, determines and triggering thing occurs
Part.
Preferably, Base Band Unit parses the data of reception, and by least one described in analysis result determination
The mapping relations of a terminal to be positioned and at least one extension unit, including：
Base Band Unit parses the data of reception, judges in the region of at least one extension unit administration
The data of at least one terminal to be positioned whether can be inside resolved to, when being resolved at least one terminal to be positioned
When data, it is determined that there are mapping relations at least one extension unit at least one terminal to be positioned.
Preferably, the geographical location of at least one terminal to be positioned is determined based on the mapping relations, including：
Determine that the geographical location of each terminal to be positioned belongs to described at least one zoom out based on the mapping relations
The region that unit is administered.
A kind of room subsystem positioning device, including：
Scheduling unit is at least one terminal tune to be positioned after determining there are at least one terminal to be positioned
Spend ascending resource；
Receiving unit, for determining that opens in compass of competency at least one zooms out when specified trigger event occurs
Unit receives the data that at least one terminal to be positioned is reported based on the ascending resource；
Determination unit is parsed for the data to reception, and is determined by analysis result described at least one
The mapping relations of terminal to be positioned and at least one extension unit, and based at least one described in mapping relations determination
The geographical location of a terminal to be positioned.
In this way, determining the geographical position of terminal to be positioned by opening the reception of each extension unit progress data in turn
It sets, improves positioning accuracy.
Preferably, determining that the scheduling unit is used for there are when at least one terminal to be positioned：
Determine that there are at least one terminals to be positioned according to the instruction of the core net of reception；Alternatively,
Determine that there are at least one terminals to be positioned according to the access request received.
It is at least one terminal scheduling uplink to be positioned preferably, after determining there are at least one terminal to be positioned
When resource, the scheduling unit is used for：
It is that each at least one terminal to be positioned is to be positioned after determining there are at least one terminal to be positioned
Terminal label priority is that each described terminal scheduling uplink to be positioned provides according to the sequence of the priority from high to low
Source；Alternatively,
It is each at least one terminal to be positioned according to random sequence after determining at least one terminal to be positioned
A terminal scheduling ascending resource to be positioned.
It is at least one terminal scheduling uplink to be positioned preferably, after determining there are at least one terminal to be positioned
When resource, the scheduling unit is used for：
It is at least one terminal to be positioned according to dynamic dispatching mode after determining there are at least one terminal to be positioned
Dispatching uplink resource；Alternatively,
It it is at least one end to be positioned according to semi-persistent scheduling mode after determining there are at least one terminal to be positioned
Hold dispatching uplink resource；Alternatively,
It it is at least one end to be positioned according to specified scheduling mode after determining there are at least one terminal to be positioned
Hold dispatching uplink resource.
Preferably, determining that the receiving unit is used for when specified trigger event occurs：
When determining the positioning operation for completing to be directed to last round of terminal to be positioned, determines and trigger event occurs；Alternatively,
Positioning based on setting executes the period, when judging that reaching positioning executes the moment, determines generation trigger event.
Preferably, the data to reception parse, and determined by analysis result described at least one to be positioned
When terminal and the mapping relations of at least one extension unit, the determination unit is used for：
The data of reception are parsed, judge whether in the region of at least one extension unit administration
The data of at least one terminal to be positioned are enough resolved to, when being resolved to the data of at least one terminal to be positioned,
Then determine that there are mapping relations at least one extension unit at least one terminal to be positioned.
Preferably, when determining the geographical location of at least one terminal to be positioned based on the mapping relations, it is described true
Order member is used for：
Determine that the geographical location of each terminal to be positioned belongs to described at least one zoom out based on the mapping relations
The region that unit is administered.
Description of the drawings
Fig. 1 is the general introduction flow diagram of subsystem positioning in room in the embodiment of the present invention；
Fig. 2 is the distribution schematic diagram of the Base Band Unit and extension unit in the embodiment of the present invention in cell；
Fig. 3 is that room subsystem opens the schematic diagram that extension unit receives data in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of room subsystem positioning device in the embodiment of the present invention.
Specific implementation mode
When in order to solve to cooperate with covering to promote MPS process area by multiple extension units, due between multiple extension units
Signal averaging lead to Base Band Unit None- identified signal source so that the problem of declining to the positioning accuracy of terminal, the present invention
It is at least one after Base Band Unit is by determining there are at least one terminal to be positioned to promote positioning accuracy in embodiment
Terminal scheduling ascending resource to be positioned；Determining that Base Band Unit is opened in compass of competency extremely when specified trigger event occurs
A few extension unit receives the data that at least one terminal to be positioned is reported based on ascending resource；Number of the Base Band Unit to reception
According to being parsed, and the mapping relations of at least one terminal to be positioned and at least one extension unit are determined by analysis result,
And the geographical location of at least one terminal to be positioned is determined based on mapping relations.
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in fig.1, in the embodiment of the present invention, the detailed process of room subsystem positioning is as follows：
Step 100：It is at least one terminal scheduling to be positioned after Base Band Unit is determined there are at least one terminal to be positioned
Ascending resource.
Here, determining that Base Band Unit can be instructed according to the core net of reception there are when at least one terminal to be positioned
It determines there are at least one terminal to be positioned, can also determine that there are at least one ends to be positioned according to the request of itself is received
End.
Base Band Unit, while can also be in parallel for administration model when for each terminal scheduling ascending resource to be positioned
The case where enclosing interior all terminal scheduling ascending resources, being only described as terminal scheduling ascending resource to be positioned here, specifically,
When scheduling resource, it may be used but be not limited to following two modes：
First way：It it is at least one end to be positioned after Base Band Unit is determined there are at least one terminal to be positioned
The terminal label priority to be positioned of each in end is each terminal scheduling to be positioned according to the sequence of priority from high to low
Ascending resource.
The second way：It is at least one according to random sequence after Base Band Unit determines at least one terminal to be positioned
The terminal scheduling ascending resource to be positioned of each in terminal to be positioned.
Wherein, scheduling mode may be used static scheduling mode, semi-persistent scheduling mode and specified scheduling mode and carry out
Scheduling of resource.Here, when specified scheduling mode refers at least one terminal access to be positioned, base station is that each is to be positioned
The terminal configuration schedules period, and according to the scheduling operation of dispatching cycle progress resource.
Step 110：Determining that Base Band Unit opens at least one drawing in compass of competency when specified trigger event occurs
Remote unit receives the data that at least one terminal to be positioned is reported based on ascending resource.
In the embodiment of the present invention, when executing step 110, determines and specified trigger event occurs, may be used but unlimited
In following two modes：
First way：When Base Band Unit, which determines, completes the positioning operation for last round of terminal to be positioned, hair is determined
Raw trigger event.
First way is commonly available to only carry out each terminal the scene of one-time positioning, for example, terminal to be positioned
Including：A terminals, B terminals and C terminals, first round positioning operation the result is that A terminals, B terminals and C terminals all do not position, that
, the second wheel positioning operation is immediately begun to, if only A terminal positionings, third round positioning operation is continued to execute, until A
After terminal, B terminals and C terminals all position, which terminates.
The second way：Positioning of the Base Band Unit based on setting executes the period, when judging that reaching positioning executes the moment, determines
Trigger event occurs.
Specifically, Base Band Unit, which is based on the setting positioning of location updating resolution ratio, executes the period, wherein location updating resolution ratio
It is arranged when at least one terminal scheduling resource to be positioned, for example, location updating resolution ratio is 3 seconds, base band administration
Extension unit has 3, then the execution period being arranged is no more than in 1 second (3 ÷ 3=1 seconds), for 1 second, every 1 second, then
It determines and trigger event occurs.
Second of positioning operation is commonly available to carry out each terminal to be positioned the scene of duration positioning, for example,
Terminal to be positioned includes：A terminals, B terminals and C terminals, from the morning 9 when to afternoon 5 when, persistently to A terminals, B terminals and C terminals
Positioned, it is assumed that the positioning execute the period be 1 second, then, when the morning 9, every 1 second determine occur trigger event,
Until terminating when afternoon 5.
Step 120：Base Band Unit parses the data of reception, and is determined by analysis result at least one to be positioned
The mapping relations of terminal and at least one extension unit, and determine based on mapping relations the geography of at least one terminal to be positioned
Position.
In the embodiment of the present invention, Base Band Unit parses the data of reception, judges at least one extension unit pipe
Whether the data of at least one to be positioned terminal can be resolved in the region of linchpin, when being resolved at least one terminal to be positioned
When data, it is determined that the mapping relations of at least one terminal to be positioned and at least one extension unit, and it is true based on mapping relations
The region that the geographical location ownership of each fixed terminal to be positioned is administered at least one extension unit.
For example, Base Band Unit, which opens extension unit 0, receives terminal data to be positioned, and the data of reception are parsed,
If being resolved to the data of A terminals, it is determined that the mapping relations of A terminals and extension unit 0；It can determine the ground of A terminals
Position is managed in the compass of competency of extension unit 0, otherwise, not can determine that the geographical location of A terminals.
Base Band Unit opens extension unit 0 and 1 and receives the data of terminal to be positioned, and is parsed to the data of reception,
If being resolved to the data of A terminals, it is determined that the mapping relations of A terminals and extension unit 0 and extension unit 1；It can determine
Go out the geographical location of A terminals in the compass of competency of extension unit 0 and extension unit 1, otherwise, not can determine that the geography of A terminals
Position.
Base Band Unit opens extension unit 0 and 1 and receives the data of terminal to be positioned, and is parsed to the data of reception,
If being resolved to the data of A terminals and B terminals respectively, it is determined that A terminals and B terminals and extension unit 0 and extension unit 1
Mapping relations；And it can determine to determine administration of the geographical location in extension unit 0 and extension unit 1 of A terminals and B terminals
In region, otherwise, the geographical location of A terminals and B terminals not can determine that.
Further description is made to above-described embodiment using specific application scenarios below.
Determining that Base Band Unit can determine the geographical location of multiple terminals simultaneously when specified trigger event occurs, this
In, it only introduces Base Band Unit and once only positions a terminal, in addition, Base Band Unit is when dispatching uplink resource, Ke Yiwei
Terminal scheduling resource to be positioned can also be the terminal scheduling resource in other compasss of competency parallel.
It is formed as shown in Fig. 2, this cell connects three extension units by a Base Band Unit, respectively extension unit 0 is drawn
Remote unit 1 and extension unit 2, are cooperateed with by these three extension units and complete covering.
It is assumed that the terminal in the compass of competency of current area is respectively：UE0, UE1, UE2, UE3, UE4 and UE5, wherein UE0
It is terminal to be positioned with UE1, is the resource distribution such as figure of the terminal scheduling in cell compass of competency according to a certain scheduling rule
Shown in 3.
For UE0, at the T1 moment, extension unit 0 is opened, and extension unit 1 and extension unit 2 are closed, this moment Base Band Unit
If parsing the data of UE0, it is determined that the mapping relations of UE0 and extension unit 0, and determine UE0's based on the mapping relations
Geographical location is in the compass of competency of extension unit 0.
At the T5 moment, extension unit 1 is opened, and extension unit 0 and extension unit 2 are closed, this moment, if Base Band Unit parses
Go out the data of UE0, it is determined that the mapping relations of UE0 and extension unit 1, and determine based on the mapping relations geographical location of UE0
In the compass of competency of extension unit 0.
At the T6 moment, extension unit 2 is opened, and extension unit 0 and extension unit 1 are closed, this moment, if Base Band Unit parses
Go out the data of UE0, it is determined that the mapping relations of UE0 and extension unit 2, and determine based on the mapping relations geographical location of UE0
In the compass of competency of extension unit 2.
Similarly, for UE1, at the T3 moment, extension unit 0 is opened, and extension unit 1 and extension unit 2 are closed, this moment, base
If tape cell parses the data of UE1, it is determined that the mapping relations of UE1 and extension unit 0, and determined based on the mapping relations
The geographical location of UE1 is in the compass of competency of extension unit 0.
At the T8 moment, extension unit 1 is opened, and extension unit 0 and extension unit 2 are closed, this moment, if Base Band Unit parses
Go out the data of UE1, it is determined that the mapping relations of UE1 and extension unit 1, and determine based on the mapping relations geographical location of UE1
In the compass of competency of extension unit 0.
At the T9 moment, extension unit 2 is opened, and extension unit 0 and extension unit 1 are closed, this moment, if Base Band Unit parses
Go out the data of UE1, it is determined that the mapping relations of UE1 and extension unit 2, and determine based on the mapping relations geographical location of UE1
In the compass of competency of extension unit 2.
To sum up, by being positioned to UE0 and UE1 in different moments, and positioning accuracy can reach extension unit
Identification.
Based on above-described embodiment, as shown in fig.4, in the embodiment of the present invention, room subsystem positioning device includes that scheduling is single
Member 40, receiving unit 41 and determination unit 42, wherein
Scheduling unit 40 is at least one terminal scheduling to be positioned after determining there are at least one terminal to be positioned
Ascending resource；
Receiving unit 41, for when determining the trigger event for occurring to specify, opening at least one drawing in compass of competency
Remote unit receives the data that at least one terminal to be positioned is reported based on ascending resource；
Determination unit 42 is parsed for the data to reception, and is determined by analysis result at least one to be positioned
The mapping relations of terminal and at least one extension unit, and determine based on mapping relations the geography of at least one terminal to be positioned
Position.
Preferably, determining that scheduling unit 40 is used for there are when at least one terminal to be positioned：
Determine that there are at least one terminals to be positioned according to the instruction of the core net of reception；Alternatively,
Determine that there are at least one terminals to be positioned according to the access request received.
It is at least one terminal scheduling ascending resource to be positioned preferably, after determining there are at least one terminal to be positioned
When, scheduling unit 40 is used for：
It is each terminal to be positioned at least one terminal to be positioned after determining there are at least one terminal to be positioned
Priority-labeled is each terminal scheduling ascending resource to be positioned according to the sequence of priority from high to low；Alternatively,
It is that each at least one terminal to be positioned waits for according to random sequence after determining at least one terminal to be positioned
Positioning terminal dispatching uplink resource.
It is at least one terminal scheduling ascending resource to be positioned preferably, after determining there are at least one terminal to be positioned
When, scheduling unit 40 is used for：
It is at least one terminal scheduling to be positioned according to dynamic dispatching mode after determining there are at least one terminal to be positioned
Ascending resource；Alternatively,
It is at least one terminal tune to be positioned according to semi-persistent scheduling mode after determining there are at least one terminal to be positioned
Spend ascending resource；Alternatively,
It is at least one terminal tune to be positioned according to specified scheduling mode after determining there are at least one terminal to be positioned
Spend ascending resource.
Preferably, determining that receiving unit 41 is used for when specified trigger event occurs：
When determining the positioning operation for completing to be directed to last round of terminal to be positioned, determines and trigger event occurs；Alternatively,
Positioning based on setting executes the period, when judging that reaching positioning executes the moment, determines generation trigger event.
Preferably, the data to reception parse, and by analysis result determine at least one terminal to be positioned with extremely
When the mapping relations of a few extension unit, determination unit 42 is used for：
The data of reception are parsed, judge whether can be resolved in the region that at least one extension unit is administered
The data of at least one terminal to be positioned, when being resolved to the data of at least one terminal to be positioned, it is determined that at least one to wait for
There are mapping relations at least one extension unit for positioning terminal.
Preferably, when determining the geographical location of at least one terminal to be positioned based on mapping relations, determination unit 42 is used for：
Determine that the geographical location of each terminal to be positioned belongs at least one extension unit and managed based on mapping relations
The region of linchpin.
It is at least one after Base Band Unit is determined there are at least one terminal to be positioned in conclusion in the embodiment of the present invention
A terminal scheduling ascending resource to be positioned；Determining that Base Band Unit is opened in compass of competency when specified trigger event occurs
At least one extension unit receives the data that at least one terminal to be positioned is reported based on ascending resource；Base Band Unit is to reception
Data are parsed, and determine that at least one terminal to be positioned and the mapping of at least one extension unit are closed by analysis result
It is, and determines the geographical location of at least one terminal to be positioned based on mapping relations.In this way, by opening each zoom out in turn
Unit carries out the reception of data to determine the geographical location of terminal to be positioned, improves positioning accuracy.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out the embodiment of the present invention various modification and variations without departing from this hair
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (14)
1. a kind of room subsystem localization method, which is characterized in that the method includes：
After Base Band Unit is determined there are at least one terminal to be positioned, at least one terminal scheduling uplink money to be positioned
Source；
Determining that Base Band Unit opens at least one extension unit in compass of competency and receives institute when specified trigger event occurs
State the data that at least one terminal to be positioned is reported based on the ascending resource；
Base Band Unit parses the data of reception, and determines at least one terminal to be positioned by analysis result
With the mapping relations of at least one extension unit, and based on the mapping relations at least one end to be positioned is determined
The geographical location at end.
2. the method as described in claim 1, which is characterized in that Base Band Unit determines that there are at least one terminal to be positioned, packets
It includes：
Base Band Unit determines that there are at least one terminals to be positioned according to the instruction of the core net of reception；Alternatively,
Base Band Unit determines that there are at least one terminals to be positioned according to the access request received.
3. method as claimed in claim 1 or 2, which is characterized in that Base Band Unit determines that there are at least one terminals to be positioned
Afterwards, it is at least one terminal scheduling ascending resource to be positioned, including：
After Base Band Unit is determined there are at least one terminal to be positioned, waited for for each at least one terminal to be positioned
Positioning terminal priority-labeled is each described terminal scheduling uplink to be positioned according to the sequence of the priority from high to low
Resource；Alternatively,
It is at least one terminal to be positioned according to random sequence after Base Band Unit determines at least one terminal to be positioned
Each terminal scheduling ascending resource to be positioned.
4. method as claimed in claim 1 or 2, which is characterized in that Base Band Unit determines that there are at least one terminals to be positioned
Afterwards, it is at least one terminal scheduling ascending resource to be positioned, including：
It is described at least one to be positioned according to dynamic dispatching mode after Base Band Unit is determined there are at least one terminal to be positioned
Terminal scheduling ascending resource；Alternatively,
It is described at least one undetermined according to semi-persistent scheduling mode after Base Band Unit is determined there are at least one terminal to be positioned
Position terminal scheduling ascending resource；Alternatively,
It is described at least one undetermined according to specified scheduling mode after Base Band Unit is determined there are at least one terminal to be positioned
Position terminal scheduling ascending resource.
5. the method as described in claim 1, which is characterized in that it determines and specified trigger event occurs, including：
When Base Band Unit, which determines, completes the positioning operation for last round of terminal to be positioned, determines and trigger event occurs；Alternatively,
Positioning of the Base Band Unit based on setting executes the period, when judging that reaching positioning executes the moment, determines generation trigger event.
6. the method as described in claim 1, which is characterized in that Base Band Unit parses the data of reception, and leads to
The mapping relations that analysis result determines at least one terminal to be positioned and at least one extension unit are crossed, including：
Base Band Unit parses the data of reception, judge be in the region of at least one extension unit administration
The no data that can be resolved at least one terminal to be positioned, when the data for being resolved at least one terminal to be positioned
When, it is determined that there are mapping relations at least one extension unit at least one terminal to be positioned.
7. method as described in claim 1 or 6, which is characterized in that determine described at least one wait for based on the mapping relations
The geographical location of positioning terminal, including：
Determine that the geographical location of each terminal to be positioned belongs at least one extension unit based on the mapping relations
The region administered.
8. a kind of room subsystem positioning device, which is characterized in that described device includes：
Scheduling unit is at least one terminal scheduling to be positioned after determining there are at least one terminal to be positioned
Row resource；
Receiving unit, for when determining the trigger event for occurring to specify, opening at least one extension unit in compass of competency
Receive the data that at least one terminal to be positioned is reported based on the ascending resource；
Determination unit is parsed for the data to reception, and is determined by analysis result described at least one undetermined
The mapping relations of position terminal and at least one extension unit, and determine described at least one wait for based on the mapping relations
The geographical location of positioning terminal.
9. device as claimed in claim 8, which is characterized in that determine there are when at least one terminal to be positioned, the scheduling
Unit is used for：
Determine that there are at least one terminals to be positioned according to the instruction of the core net of reception；Alternatively,
Determine that there are at least one terminals to be positioned according to the access request received.
10. device as claimed in claim 8 or 9, which is characterized in that after determining there are at least one terminal to be positioned, for institute
When stating at least one terminal scheduling ascending resource to be positioned, the scheduling unit is used for：
It is each terminal to be positioned at least one terminal to be positioned after determining there are at least one terminal to be positioned
Priority-labeled is each described terminal scheduling ascending resource to be positioned according to the sequence of the priority from high to low；Or
Person,
It is that each at least one terminal to be positioned waits for according to random sequence after determining at least one terminal to be positioned
Positioning terminal dispatching uplink resource.
11. device as claimed in claim 8 or 9, which is characterized in that after determining there are at least one terminal to be positioned, for institute
When stating at least one terminal scheduling ascending resource to be positioned, the scheduling unit is used for：
It is at least one terminal scheduling to be positioned according to dynamic dispatching mode after determining there are at least one terminal to be positioned
Ascending resource；Alternatively,
It is at least one terminal tune to be positioned according to semi-persistent scheduling mode after determining there are at least one terminal to be positioned
Spend ascending resource；Alternatively,
It is at least one terminal tune to be positioned according to specified scheduling mode after determining there are at least one terminal to be positioned
Spend ascending resource.
12. device as claimed in claim 8, which is characterized in that when determining the trigger event for occurring to specify, the receiving unit
For：
When determining the positioning operation for completing to be directed to last round of terminal to be positioned, determines and trigger event occurs；Alternatively,
Positioning based on setting executes the period, when judging that reaching positioning executes the moment, determines generation trigger event.
13. device as claimed in claim 8, which is characterized in that parse to the data of reception, and tied by parsing
When fruit determines mapping relations of at least one terminal to be positioned at least one extension unit, the determination unit is used
In：
The data of reception are parsed, judge whether can be solved in the region of at least one extension unit administration
The data for analysing at least one terminal to be positioned, when being resolved to the data of at least one terminal to be positioned, then really
There are mapping relations at least one extension unit for fixed at least one terminal to be positioned.
14. the device as described in claim 8 or 13, which is characterized in that determined based on the mapping relations described at least one
When the geographical location of terminal to be positioned, the determination unit is used for：
Determine that the geographical location of each terminal to be positioned belongs at least one extension unit based on the mapping relations
The region administered.
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| CN201510438470.0A CN105007623B (en) | 2015-07-23 | 2015-07-23 | A kind of room subsystem localization method and device |
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| CN105451333B (en) * | 2015-12-04 | 2019-01-18 | 京信通信系统（中国）有限公司 | A kind of localization method and its device |
| CN106851550B (en) * | 2015-12-04 | 2020-02-14 | 华为技术有限公司 | Method for positioning terminal and baseband unit |
| CN106792503A (en) * | 2016-11-18 | 2017-05-31 | 京信通信技术(广州)有限公司 | A kind of localization method and device |
| CN106658406A (en) * | 2016-11-18 | 2017-05-10 | 京信通信技术(广州)有限公司 | Positioning method and device |
| CN106961723A (en) * | 2017-02-22 | 2017-07-18 | 都邑科技（北京）有限公司 | A kind of new localization method and device |
| CN106879018B (en) * | 2017-03-07 | 2020-04-14 | 京信通信系统（中国）有限公司 | Positioning method and device |
| CN108924732B (en) * | 2017-04-26 | 2020-12-11 | 中国移动通信集团设计院有限公司 | High-speed rail user equipment positioning method and device |
| CN110248378B (en) | 2018-03-09 | 2021-10-01 | 华为技术有限公司 | Positioning method and device |
| CN109218978B (en) * | 2018-10-17 | 2021-06-18 | 海能达通信股份有限公司 | Positioning method and device |
| CN115915006A (en) * | 2021-08-26 | 2023-04-04 | 中兴通讯股份有限公司 | Equipment positioning method and system, storage medium and electronic device |
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Address after: 510663 No. 10 Shenzhou Road, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 No. 10 Shenzhou Road, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: Comba Telecom System (China) Ltd. |