CN105323773A - Method and device for avoiding electromagnetic radiation exceeding standard of base stations - Google Patents
Method and device for avoiding electromagnetic radiation exceeding standard of base stations Download PDFInfo
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- CN105323773A CN105323773A CN201510633789.9A CN201510633789A CN105323773A CN 105323773 A CN105323773 A CN 105323773A CN 201510633789 A CN201510633789 A CN 201510633789A CN 105323773 A CN105323773 A CN 105323773A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000005670 electromagnetic radiation Effects 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 claims description 24
- 230000005855 radiation Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 5
- 229940123361 Quorum sensing inhibitor Drugs 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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Abstract
The embodiment of the invention provides a method and a device for avoiding electromagnetic radiation exceeding standard of base stations, and relates to the field of communication. The method and the device can reduce total electromagnetic radiation value of co-located base stations in the same direction, and avoid electromagnetic radiation exceeding standard of the co-located base stations to a certain degree. The method adopted by the embodiment of the invention comprises the following steps of: detecting whether a preset range of a to-be-built base station covers the base station or not; if the preset range of the to-be-built base station covers the base station, setting an antenna of the to-be-built base station to be in a direction different from the antenna direction of the base station, thereby making major lobe coverage areas of different antennae be non-overlapping.
Description
Technical field
The present invention relates to the communications field, particularly relate to one and avoid base station electromagnetic radiation to surpass calibration method and device.
Background technology
Along with communications industry great development, number of base stations sharply increases, and also just occurs a large amount of co-siting base stations, and base station can be arranged on same solitary building by Ji Duojia operator separately.Owing to there is Duo Jia operator same direction had to the demand of quorum sensing inhibitor, therefore existing base station is total in the design of location, there is the situation of coverage in same direction overlap of many base stations, now, total electromagnetic radiation value on this direction is the summation of the electromagnetic radiation value of each seat base station, therefore, the phenomenon occurring that electromagnetic radiation value exceeds standard is easy to.
But communications industry does not propose the technical scheme that solves the problem, the electromagnetic radiation value excessive problem of co-siting base stations is urgently to be resolved hurrily.
Summary of the invention
The invention provides one avoids base station electromagnetic radiation to surpass calibration method and device, the antenna direction of base station yet to be built was set according to the antenna direction of existing base station before base station construction, co-siting base stations total electromagnetic radiation value in the same direction can be reduced, avoid the electromagnetic radiation of co-siting base stations to exceed standard to a certain extent.
For achieving the above object, the technical scheme that the embodiment of the present invention adopts is,
First aspect, provides one to avoid base station electromagnetic radiation to surpass calibration method, comprising:
Whether base station is there is in the preset range detecting base station yet to be built;
If there is base station in the preset range of described base station yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.
In conjunction with first aspect, in the first possible implementation of first aspect, whether there is base station in the preset range of the address yet to be built of described detection base station yet to be built and comprise:
Obtain the address yet to be built of described base station yet to be built;
According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.
In conjunction with first aspect, in the implementation that the second of first aspect is possible, the described antenna by described base station yet to be built is arranged on the direction different from the antenna direction of described base station and comprises:
Determine the antenna direction of described base station;
The main lobe radiation scope of described base station is determined according to the antenna direction of described base station;
Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
In conjunction with the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, described method also comprises:
Determine the antenna direction of described base station yet to be built according to the antenna direction of described base station, make main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area is the region at the residential block place nearest apart from described address yet to be built.
In conjunction with the first arbitrary in the third possible implementation of first aspect or first aspect, in the 4th kind of possible implementation of first aspect, described method also comprises:
If confirm, described base station yet to be built is in civil construction compact district, then perform described " whether there is base station in the preset range detecting the address yet to be built of base station yet to be built ".
Arbitrary in conjunction with in first to fourth kind of first aspect or first aspect possible implementation, in the 5th kind of possible implementation of first aspect, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.
Second aspect, discloses a kind of device, comprising:
Detecting unit, for detect base station yet to be built preset range in whether there is base station;
Setting unit, for described base station yet to be built detected at described detecting unit preset range in there is base station time, the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.
In conjunction with second aspect, in the first possible implementation of second aspect, described detecting unit specifically for,
Obtain the address yet to be built of described base station yet to be built;
According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.
In conjunction with second aspect, in the implementation that the second of second aspect is possible, described setting unit specifically for,
Determine the antenna direction of described base station;
The main lobe radiation scope of described base station is determined according to the antenna direction of described base station;
Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
In conjunction with the implementation that the second of second aspect is possible, in the third possible implementation of second aspect, described setting unit also for, determine the antenna direction of described base station yet to be built according to the antenna direction of described base station, make main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area determines according to the distance of described address yet to be built and residential block.
In conjunction with second aspect or second aspect first to any one in the third possible implementation, in the 4th kind of possible implementation of second aspect, described detecting unit also for, confirm whether described base station yet to be built is in civil construction compact district;
Described detecting unit is used for, if confirm, described base station yet to be built is in civil construction compact district, then whether there is base station in the preset range detecting the address yet to be built of base station yet to be built.
In conjunction with any one in first to fourth kind of second aspect or second aspect possible implementation, in the 5th kind of possible implementation of second aspect, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.
The invention provides one avoids base station electromagnetic radiation to surpass calibration method and device, whether there is base station in the preset range detecting the address yet to be built of base station yet to be built; If there is base station in the preset range of described base station yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.Method provided by the invention and device can take pre-deterrent measures before base station construction, avoided the situation having in same direction multiple antenna for base station main lobe to cover, thus prevented the electromagnetic radiation of base station from exceeding standard.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The base station electromagnetic radiation of avoiding that Fig. 1 provides for the embodiment of the present invention 1 surpasses the schematic flow sheet of calibration method;
The structured flowchart of the device that Fig. 2 provides for the embodiment of the present invention 2;
The structured flowchart of the device that Fig. 3 provides for the embodiment of the present invention 3.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
The embodiment of the present invention provides one to avoid base station electromagnetic radiation to surpass calibration method, as shown in Figure 1, said method comprising the steps of:
101, whether there is base station in the preset range detecting base station yet to be built.
In specific implementation, obtain the address yet to be built of described base station yet to be built; According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.Example, can be device described address yet to be built carry out scanning determine described address yet to be built preset range in whether have base station, also can be query note address described yet to be built near base station, and then whether have base station in the preset range determining described address yet to be built.
It should be noted that, described preset range can pre-set, as: the scope of distance base station 20m; Also can think near described base station yet to be built.
In addition, if the address yet to be built of described base station yet to be built is not in civil construction close quarters, owing to there is no crowd massing, just can the antenna direction at uncomfortable integral basis station.If the address yet to be built of described base station yet to be built is in civil construction close quarters, then needs to arrange the antenna direction of base station yet to be built, to avoid the electromagnetic radiation of same direction excessive, resident crowd is impacted.Therefore, before step 101, also need to confirm that the address yet to be built of described base station yet to be built is in civil construction close quarters.
If there is base station in the preset range of 102 described base stations yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.
Particularly, the described antenna by described base station yet to be built is arranged on the direction different from the antenna direction of described base station and comprises: the antenna direction determining described base station.
The main lobe radiation scope of described base station is determined according to the antenna direction of described base station.
Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
Example, if have 3 base stations in the preset range that step 101 determines described address yet to be built, with reference to same tester, its antenna direction is respectively clockwise angle α, β, γ, the antenna of so described base station yet to be built is arranged on the direction except clockwise angle α, β, γ (with reference to this tester), and make the antenna of described base station yet to be built be less than minimum angles in α, β, γ with reference to the angle of this tester, make the antenna of described base station yet to be built be less than α, β, γ with reference to the angle of this tester.Antenna as: these 3 base stations is respectively 30 °, 90 °, 100 ° with reference to the angle of this tester, can be the direction with reference to clockwise 25 ° of this tester by described antenna for base station direction yet to be built.
If base station is positioned at open space, suburb, because distance residential block is comparatively far away, there is not the situation that electromagnetic radiation exceeds standard; In addition, which direction of antenna direction, the radiation of antenna in this direction is the strongest, and namely antenna main lobe is in this direction.
Further, described method also comprises: the antenna direction determining described base station yet to be built according to the antenna direction of described base station, makes main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area is the region at the residential block place nearest apart from described address yet to be built.
It should be noted that, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.
The invention provides one avoids base station electromagnetic radiation to surpass calibration method, whether there is base station in the preset range detecting the address yet to be built of base station yet to be built; If there is base station in the preset range of described base station yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.Method provided by the invention and device can take pre-deterrent measures before base station construction, avoided the situation having in same direction multiple antenna for base station main lobe to cover, thus prevented the electromagnetic radiation of base station from exceeding standard.
Embodiment 2:
The invention process provides a kind of device, and as shown in Figure 2, described device comprises: detecting unit 201, setting unit 202.
Detecting unit 201, for detect base station yet to be built preset range in whether there is base station.
Setting unit 202, during for there is base station in the preset range that described detecting unit 201 detects described base station yet to be built, the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.
Described detecting unit 201 specifically for, obtain the address yet to be built of described base station yet to be built; According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.
Described setting unit 202 specifically for, determine the antenna direction of described base station; The main lobe radiation scope of described base station is determined according to the antenna direction of described base station; Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
Example, if have 3 base stations in the preset range determining described address yet to be built, with reference to same tester, its antenna direction is respectively clockwise angle α, β, γ, the antenna of so described base station yet to be built is arranged on the direction except clockwise angle α, β, γ (with reference to this tester), and make the antenna of described base station yet to be built be less than minimum angles in α, β, γ with reference to the angle of this tester, make the antenna of described base station yet to be built be less than α, β, γ with reference to the angle of this tester.Antenna as: these 3 base stations is respectively 30 °, 90 °, 100 ° with reference to the angle of this tester, can be the direction with reference to clockwise 25 ° of this tester by described antenna for base station direction yet to be built.
Described setting unit 202 also for, determine the antenna direction of described base station yet to be built according to the antenna direction of described base station, make main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area is the region at the residential block place nearest apart from described address yet to be built.
Described detecting unit 201 also for, confirm whether described base station yet to be built is in civil construction compact district; If confirm, described base station yet to be built is in civil construction compact district, then whether there is base station in the preset range detecting the address yet to be built of base station yet to be built.
In addition, if the address yet to be built of described base station yet to be built is not in civil construction close quarters, owing to there is no crowd massing, just can the antenna direction at uncomfortable integral basis station.If the address yet to be built of described base station yet to be built is in civil construction close quarters, then needs to arrange the antenna direction of base station yet to be built, to avoid the electromagnetic radiation of same direction excessive, resident crowd is impacted.Therefore, before whether there is base station in the preset range that detecting unit 201 detects the address yet to be built of base station yet to be built, also need to confirm that the address yet to be built of described base station yet to be built is in civil construction close quarters.
It should be noted that, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.Described preset range can pre-set, as: the scope of distance base station 20m; Also can think near described base station yet to be built.
The invention provides a kind of device, in the preset range detecting the address yet to be built of base station yet to be built, whether there is base station; If there is base station in the preset range of described base station yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.Method provided by the invention and device can take pre-deterrent measures before base station construction, avoided the situation having in same direction multiple antenna for base station main lobe to cover, thus prevented the electromagnetic radiation of base station from exceeding standard.
Embodiment 3:
The embodiment of the present invention provides a kind of device, and as shown in Figure 3, described device comprises: processor 301, system bus 302 and memory 303.
Wherein, processor 301 can be central processing unit (English: centralprocessingunit, abbreviation: CPU).
Memory 303, for program code stored, and give this processor 301 by this program code transfer, processor 301 performs following instruction according to program code.Memory 303 can comprise volatile memory, and (English: volatilememory), such as (English: random-accessmemory, abridges: RAM) random access memory; It is (English: non-volatilememory) that memory 303 also can comprise nonvolatile memory, such as read-only memory is (English: read-onlymemory, abbreviation: ROM), flash memory is (English: flashmemory), hard disk is (English: harddiskdrive, abbreviation: HDD) or solid state hard disc (English: solid-statedrive, abbreviation: SSD).Memory 303 can also comprise the combination of the memory 303 of mentioned kind.Connected by system bus 302 between processor 301, memory 3033 and complete mutual communication.
Processor 301, for detect base station yet to be built preset range in whether there is base station.When there is base station in the preset range described base station yet to be built being detected, the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.Obtain the address yet to be built of described base station yet to be built; According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.
Described processor 301 specifically for, determine the antenna direction of described base station; The main lobe radiation scope of described base station is determined according to the antenna direction of described base station; Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
Described processor 301 also for, determine the antenna direction of described base station yet to be built according to the antenna direction of described base station, make main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area is the region at the residential block place nearest apart from described address yet to be built.
Described processor 301 also for, confirm whether described base station yet to be built is in civil construction compact district; If confirm, described base station yet to be built is in civil construction compact district, then whether there is base station in the preset range detecting the address yet to be built of base station yet to be built.
In addition, if the address yet to be built of described base station yet to be built is not in civil construction close quarters, owing to there is no crowd massing, just can the antenna direction at uncomfortable integral basis station.If the address yet to be built of described base station yet to be built is in civil construction close quarters, then needs to arrange the antenna direction of base station yet to be built, to avoid the electromagnetic radiation of same direction excessive, resident crowd is impacted.Therefore, before whether there is base station in the preset range that processor 301 detects the address yet to be built of base station yet to be built, also need to confirm that the address yet to be built of described base station yet to be built is in civil construction close quarters.
It should be noted that, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.Described preset range can pre-set, as: the scope of distance base station 20m; Also can think near described base station yet to be built.
The invention provides a kind of device, in the preset range detecting the address yet to be built of base station yet to be built, whether there is base station; If there is base station in the preset range of described base station yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.Method provided by the invention and device can take pre-deterrent measures before base station construction, avoided the situation having in same direction multiple antenna for base station main lobe to cover, thus prevented the electromagnetic radiation of base station from exceeding standard.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. avoid base station electromagnetic radiation to surpass a calibration method, it is characterized in that, comprising:
Whether base station is there is in the preset range detecting base station yet to be built;
If there is base station in the preset range of described base station yet to be built, then the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.
2. method according to claim 1, is characterized in that, whether there is base station and comprise in the preset range of the address yet to be built of described detection base station yet to be built:
Obtain the address yet to be built of described base station yet to be built;
According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.
3. method according to claim 1, is characterized in that, the described antenna by described base station yet to be built is arranged on the direction different from the antenna direction of described base station and comprises:
Determine the antenna direction of described base station;
The main lobe radiation scope of described base station is determined according to the antenna direction of described base station;
Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
4. method according to claim 3, is characterized in that, described method also comprises:
Determine the antenna direction of described base station yet to be built according to the antenna direction of described base station, make main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area is the region at the residential block place nearest apart from described address yet to be built.
5. the method according to any one of claim 1-4, is characterized in that, described method also comprises:
If confirm, described base station yet to be built is in civil construction compact district, then perform described " whether there is base station in the preset range detecting the address yet to be built of base station yet to be built ".
6. the method according to any one of claim 1-5, is characterized in that, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.
7. a device, is characterized in that, comprising:
Detecting unit, for detect base station yet to be built preset range in whether there is base station;
Setting unit, for described base station yet to be built detected at described detecting unit preset range in there is base station time, the antenna of described base station yet to be built is arranged on the direction different from the antenna direction of described base station, makes the main lobe overlay area zero lap of different antennae.
8. device according to claim 7, is characterized in that, described detecting unit specifically for,
Obtain the address yet to be built of described base station yet to be built;
According to the address of pre-recorded base station, in the preset range judging described address yet to be built, whether there is described base station.
9. device according to claim 7, is characterized in that, described setting unit specifically for,
Determine the antenna direction of described base station;
The main lobe radiation scope of described base station is determined according to the antenna direction of described base station;
Determine the antenna direction of described base station yet to be built according to the main lobe radiation scope of described base station, make the main lobe coverage zero lap of the main lobe coverage of the antenna of described base station and the antenna of described base station.
10. device according to claim 9, it is characterized in that, described setting unit also for, determine the antenna direction of described base station yet to be built according to the antenna direction of described base station, make main lobe coverage zero lap in predeterminable area of the main lobe coverage of the antenna of described base station and the antenna of described base station; Described predeterminable area is the region at the residential block place nearest apart from described address yet to be built.
11. devices according to any one of claim 7-10, is characterized in that,
Described detecting unit also for, confirm whether described base station yet to be built is in civil construction compact district;
Described detecting unit is used for, if confirm, described base station yet to be built is in civil construction compact district, then whether there is base station in the preset range detecting the address yet to be built of base station yet to be built.
12. devices according to any one of claim 7-11, it is characterized in that, described base station yet to be built belongs to different operators from described base station, or described base station yet to be built and described base station belong to same operator.
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Application publication date: 20160210 |