CN210225766U - Radio frequency distribution device - Google Patents
Radio frequency distribution device Download PDFInfo
- Publication number
- CN210225766U CN210225766U CN201920940217.9U CN201920940217U CN210225766U CN 210225766 U CN210225766 U CN 210225766U CN 201920940217 U CN201920940217 U CN 201920940217U CN 210225766 U CN210225766 U CN 210225766U
- Authority
- CN
- China
- Prior art keywords
- module
- distribution
- frequency
- link
- interference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a radio frequency distributor, including distribution terminal and interference testing arrangement, realize two-way connection through wireless network between distribution terminal and the interference testing arrangement, the distribution terminal includes that the radio station is built the address record, is with frequency sharing agreement, distribution management module, timesharing distribution module and divides regional distribution module, and the output that the address record was built to the radio station and is with frequency sharing agreement all is connected with distribution management module's input, the utility model relates to a radio frequency technology field. The radio frequency distribution device can enable two different radio stations to use radio with the same frequency by setting a same-frequency sharing protocol, further enable limited resources to be supplied to more users, utilize the distribution management module to cooperate with the radio station address establishing record, the time-sharing distribution module and the regional distribution module to divide regions, and distribute the frequency to the different radio stations in different ranges or different time periods without mutual interference.
Description
Technical Field
The utility model relates to a radio frequency technical field specifically is a radio frequency distributor.
Background
The frequency is a wireless communication data carrier and is a necessary condition for the construction and development of a wireless network. The frequency allocation means a process that a national administrative department determines a user in a designated area and under a set condition after a radio service division and frequency band planning scheme is completed, and the frequency allocation mode has two means of governing by a management organization and open market auction. Frequency allocation refers to the process of specifying a radio frequency or channel for use by one or more departments, or within a specified area, under specified conditions by terrestrial or spatial radio communication services.
The existing radio communication technology is common, there are many radio operators, but the upper limit range of radio frequency is limited, and generally, only one frequency right of use can be sold by means of auction and the like, which cannot meet excessive demands.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the utility model provides a radio frequency distribution device, it is limited to have solved radio frequency's upper limit scope, can only use means such as auction to sell the right of use of a frequency generally, can not satisfy too much demand, and the easy mutual interference of radio network of the complicacy in same regional transmission, the different frequency radio in same link to and all can cause the problem of interference between the different links.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a radio frequency distribution device comprises a distribution terminal and an interference test device, wherein the distribution terminal and the interference test device are in bidirectional connection through a wireless network, the distribution terminal comprises a radio station site establishing record, a same frequency sharing protocol, a distribution management module, a time-sharing distribution module and a sub-region distribution module, the output ends of the radio station site establishing record and the same frequency sharing protocol are connected with the input end of the distribution management module, and the output end of the distribution management module is connected with the input ends of the time-sharing distribution module and the sub-region distribution module respectively.
Preferably, the output end of the interference test device is connected with the input end of the anti-interference sequencing module, and the output end of the anti-interference sequencing module is connected with the input ends of the frequency conversion base station and the distribution terminal respectively.
Preferably, the output end of the distribution terminal is connected to the frequency conversion base station, the idle frequency record table and the input end of the link distribution system, respectively, and the output end of the idle frequency record table is connected to the input end of the frequency conversion base station.
Preferably, the link allocation system includes a co-link interference frequency recording module, a link sorting module, a link switching module, a link commissioning module, and a link switching recording module, and the output end of the interference testing apparatus is connected to the input ends of the co-link interference frequency recording module and the link commissioning module, respectively.
Preferably, the output end of the co-link interference frequency recording module is connected with the input end of the link sorting module, and the output end of the link sorting module is connected with the input end of the link switching module.
Preferably, the output end of the link switching module is connected to the input end of the link commissioning module, and the output end of the link commissioning module is connected to the link switching recording module.
Advantageous effects
The utility model provides a radio frequency distribution device. Compared with the prior art, the method has the following beneficial effects:
(1) the radio frequency distribution device is characterized in that the distribution terminal comprises a radio station address record, a same frequency sharing protocol, a distribution management module, a time-sharing distribution module and a sub-region distribution module, wherein the output ends of the radio station address record and the same frequency sharing protocol are connected with the input end of the distribution management module, the output end of the distribution management module is respectively connected with the input ends of the time-sharing distribution module and the sub-region distribution module, by setting the same-frequency sharing protocol, two different stations can use the radio with the same frequency, further, the limited resources can be supplied to more users, and the distribution management module is used to cooperate with the station address establishing record, the time-sharing distribution module and the sub-area distribution module, the regions are divided, and the frequency is distributed to different radio stations in different ranges or different time periods, so that the problem of mutual interference is avoided.
(2) The radio frequency distribution device comprises an interference test device, an interference resisting sorting module, a frequency conversion base station, an idle frequency recording table and a link distribution system, wherein the output end of the interference test device is connected with the input end of the interference resisting sorting module, the output end of the interference resisting sorting module is respectively connected with the input ends of the frequency conversion base station and the distribution terminal, the output end of the distribution terminal is respectively connected with the input ends of the frequency conversion base station, the output end of the idle frequency recording table is connected with the input end of the frequency conversion base station, the interference resisting test device is used for detecting the interference of radio in one area, the interference resisting sorting of the radio with different frequencies is carried out, and the radio with the interference resisting frequency not up to the standard is selected by the frequency conversion base station.
(3) The radio frequency distribution device is characterized in that the output end of an interference test device is respectively connected with the input ends of a co-link interference frequency recording module and a link trial operation module, the output end of the co-link interference frequency recording module is connected with the input end of a link sequencing module, the output end of the link sequencing module is connected with the input end of a link switching module, the output end of the link switching module is connected with the input end of the link trial operation module, the output end of the link trial operation module is connected with the link switching recording module, the interference of different frequency radios in the same link is detected by the interference test device, the frequency with the highest interference is switched to another link and is detected again until the links are switched to links which are not influenced mutually, and the link sequencing module is used for sequencing and transmitting different links to avoid mutual interference among the links, the stability of data transmission is guaranteed.
Drawings
FIG. 1 is a schematic block diagram of the system of the present invention;
fig. 2 is a schematic block diagram of a distribution terminal of the present invention;
fig. 3 is a schematic block diagram of the link distribution system of the present invention.
In the figure: the system comprises a 1-distribution terminal, 11-radio station address establishing record, 12-same frequency sharing protocol, 13-distribution management module, 14-time-interval distribution module, 15-sub-region distribution module, 2-interference test device, 3-anti-interference sequencing module, 4-frequency conversion base station, 5-idle frequency recording table, 6-link distribution system, 61-same link interference frequency recording module, 62-link sequencing module, 63-link switching module, 64-link commissioning module and 65-link switching recording module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a radio frequency distribution device comprises a distribution terminal 1 and an interference test device 2, wherein the output end of the distribution terminal 1 is respectively connected with the input ends of a frequency conversion base station 4, an idle frequency recording table 5 and a link distribution system 6, the output end of the idle frequency recording table 5 is connected with the input end of the frequency conversion base station 4, the interference of radio in a region is detected by the interference test device 2, the anti-interference of radio with different frequencies is sequenced, the radio with the frequency which does not reach the standard in anti-interference is selected by the frequency conversion base station 4 to be replaced on the idle frequency so that the radio can be normally transmitted without influencing other radio frequencies, the link distribution system 6 comprises a same link interference frequency recording module 61, a link sequencing module 62, a link switching module 63, a link trial operation module 64 and a link switching recording module 65, the output end of the interference test device 2 is respectively connected with the input ends of the same link interference frequency recording module 61 and the link trial operation module The output end of the same link interference frequency recording module 61 is connected with the input end of the link sequencing module 62, the output end of the link sequencing module 62 is connected with the input end of the link switching module 63, the output end of the link switching module 63 is connected with the input end of the link commissioning module 64, the output end of the link commissioning module 64 is connected with the link switching recording module 65, the interference of different frequency radios in the same link is detected by using the interference testing device 2, the frequency with the highest interference is switched into another link and is detected again until the frequency is switched into links which are not influenced mutually, the different links are sequenced and transmitted by using the link sequencing module 62, the mutual interference between the links is avoided, the stability of data transmission is ensured, the output end of the interference testing device 2 is connected with the input end of the interference resisting sequencing module 3, the output end of the interference resisting sequencing module 3 is respectively connected with the frequency conversion base station 4 and the input end of the The distribution terminal 1 and the interference test device 2 are connected in two directions through a wireless network, the distribution terminal 1 comprises a radio station address record 11, a common-frequency sharing protocol 12, a distribution management module 13, a time-sharing distribution module 14 and a sub-region distribution module 15, the output ends of the radio station address record 11 and the common-frequency sharing protocol 12 are connected with the input end of the distribution management module 13, the output end of the distribution management module 13 is respectively connected with the input ends of the time-sharing distribution module 14 and the sub-region distribution module 15, two different radio stations can use radio with the same frequency by setting the common-frequency sharing protocol 12, further limited resources can be supplied to more users, the distribution management module 13 is utilized to cooperate with the radio station address record 11, the time-sharing distribution module 14 and the sub-region distribution module 15 to divide regions in different ranges or different time periods, the frequency is allocated to different stations without causing the problem of mutual interference.
During operation, the interference test device 2 monitors the radio interference condition in a certain area in real time, the anti-interference performance is sequenced through the anti-interference sequencing module 3, the radio with the frequency with the unqualified anti-interference performance can be replaced to the idle frequency through the frequency conversion base station 4, meanwhile, the same-link interference frequency recording module 61 records the interference performance of different frequencies in the same link, the link sequencing module 62 is used for sequencing the interference performance among the links, the frequency with the stronger interference performance can be switched to other links without influence through the link switching module 63, and then the transmission sequence of different links is controlled according to the link sequencing.
For operators with limited expenses, sharing frequency can be selected, the addresses of base stations of the radio stations are recorded through the radio station address record 11 to determine whether the base stations can interfere with each other, in an area where the base stations cannot interfere with each other, one frequency can be simultaneously used by two families through the regional distribution module 15, and in an area where the base stations can interfere with each other, the use right is distributed in a time-sharing mode.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A radio frequency distribution apparatus comprising a distribution terminal (1) and an interference test apparatus (2), said distribution terminal (1) and said interference test apparatus (2) being connected in both directions via a wireless network, characterized in that: the distribution terminal (1) comprises a radio station address establishing record (11), a common-frequency sharing protocol (12), a distribution management module (13), a time-sharing distribution module (14) and a sub-region distribution module (15), wherein the output ends of the radio station address establishing record (11) and the common-frequency sharing protocol (12) are connected with the input end of the distribution management module (13), and the output end of the distribution management module (13) is respectively connected with the input ends of the time-sharing distribution module (14) and the sub-region distribution module (15).
2. A radio frequency allocation apparatus according to claim 1, wherein: the output end of the interference testing device (2) is connected with the input end of the anti-interference sequencing module (3), and the output end of the anti-interference sequencing module (3) is connected with the input ends of the frequency conversion base station (4) and the distribution terminal (1) respectively.
3. A radio frequency allocation apparatus according to claim 1, wherein: the output end of the distribution terminal (1) is respectively connected with the frequency conversion base station (4), the idle frequency recording table (5) and the input end of the link distribution system (6), and the output end of the idle frequency recording table (5) is connected with the input end of the frequency conversion base station (4).
4. A radio frequency allocation apparatus according to claim 3, wherein: the link distribution system (6) comprises a same-link interference frequency recording module (61), a link sorting module (62), a link switching module (63), a link commissioning module (64) and a link switching recording module (65), wherein the output end of the interference testing device (2) is respectively connected with the input ends of the same-link interference frequency recording module (61) and the link commissioning module (64).
5. A radio frequency allocation apparatus according to claim 4, wherein: the output end of the co-link interference frequency recording module (61) is connected with the input end of the link sorting module (62), and the output end of the link sorting module (62) is connected with the input end of the link switching module (63).
6. A radio frequency allocation apparatus according to claim 4, wherein: the output end of the link switching module (63) is connected with the input end of the link commissioning module (64), and the output end of the link commissioning module (64) is connected with the link switching recording module (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940217.9U CN210225766U (en) | 2019-06-13 | 2019-06-13 | Radio frequency distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920940217.9U CN210225766U (en) | 2019-06-13 | 2019-06-13 | Radio frequency distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210225766U true CN210225766U (en) | 2020-03-31 |
Family
ID=69933249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920940217.9U Expired - Fee Related CN210225766U (en) | 2019-06-13 | 2019-06-13 | Radio frequency distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210225766U (en) |
-
2019
- 2019-06-13 CN CN201920940217.9U patent/CN210225766U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103874073B (en) | A kind of carrier selecting method of communication system, base station and terminal device | |
| CN105992364B (en) | Method for processing resource and device | |
| CN101083825B (en) | Method and apparatus for distributing dynamic spectrum in coexistent plurality of wireless networks | |
| CN109618413B (en) | Multi-service isolation method for electric power wireless private network system | |
| CN103298117A (en) | Indication and confirmation method and device for time-frequency resource | |
| CN104429116A (en) | Radio resource configuration method and device | |
| CN102067649B (en) | Method and device for configuring time slots for a buffer region among multiple cell clusters | |
| CN102118759A (en) | Downlink transmission frequency division method for cooperating multipoint transmission system on the basis of service quality | |
| CN103209416A (en) | Cell networking method and device | |
| CN103987046A (en) | Method and device for wireless spectrum resource distribution | |
| CN103298118A (en) | Indication and confirmation method and device for time-frequency resource | |
| CN103188715B (en) | The method of Radio Resource automatic monitoring scheduling and device | |
| CN103634799A (en) | Cognitive radio system-based spectrum allocation method and equipment | |
| CN103298119A (en) | Indication and confirmation method and device for time-frequency resource | |
| CN115696091A (en) | Power line carrier communication channel sharing method and power distribution station intelligent terminal | |
| CN104869588A (en) | TD-SCDMA (Time Division-Synchronous Code Division Multiple Access)/TD-LTE (Time Division-Long Term Evolution) interference analyzer and testing method | |
| CN105491569A (en) | Spectrum resource distribution, acquisition method and device | |
| CN102970691B (en) | Indoor and outdoor joint resource management method and base station | |
| CN210225766U (en) | Radio frequency distribution device | |
| CN102457912B (en) | Method and device for sending load instruction information | |
| CN110505696A (en) | A kind of beam allocation method, apparatus, equipment and computer storage medium | |
| CN103428702A (en) | Resource allocation method for controlling inter-cell interference | |
| CN103259566B (en) | Method, central coordinator, station and system for power line communication network networking | |
| CN104170309B (en) | A kind of method for managing resource and device | |
| CN101931978A (en) | Cognitive database information updating and optimizing method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |