CN108668286B - Intelligent indoor distribution system - Google Patents
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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
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- 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
- H04W16/20—Network planning tools for indoor coverage or short range network deployment
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention discloses an intelligent indoor distribution system which comprises an indoor information source system, a POI combiner, a monitoring combiner, a passive distribution system integrated with an intelligent probe, an intelligent monitoring host system, an intelligent decision and analysis system, an intelligent terminal and an APP system, wherein the indoor information source system is connected with the monitoring combiner through the POI combiner, the monitoring combiner is connected with the intelligent decision and analysis system through the intelligent monitoring host system, the intelligent terminal and the APP system are connected with the intelligent decision and analysis system, and the monitoring combiner is connected with the passive distribution system integrated with the intelligent probe. The invention provides an intelligent indoor distribution system, which can realize the monitoring of a passive distribution system, analyze the link state condition of the whole system, automatically make a decision, and automatically generate a topological graph of the whole deployment network by combining APP application software and a background management algorithm, thereby greatly improving the engineering efficiency and having better application prospect.
Description
Technical Field
The invention belongs to the field of wireless communication, and particularly relates to an intelligent indoor distribution system.
Background
In the era of 2G, 3G and 4G mobile communications, as shown in fig. 2, a common indoor wireless coverage method is to use an indoor distribution source and a passive indoor distribution system. The indoor distribution information source comprises 2G, 3G and 4G, and is combined through a POI (Point of interface, a multi-system access platform) and input into the passive indoor distribution system, and the passive indoor distribution system realizes seamless coverage of signals through a power divider, an antenna and the like. The mode has the characteristics of wide working frequency band and low manufacturing cost. As a basic mode of indoor coverage, a traditional passive indoor distribution system becomes a pain point of network quality due to a plurality of passive nodes, a complex distribution structure, poor alarm capability and weak management and maintenance capability. Since the passive room network lacks a technical means for effectively monitoring a radio frequency passive distribution system except for an active device, the following problems may be brought about in the construction and operation of the related network: the quality and progress of engineering construction are influenced, the working direction and efficiency of coverage optimization are influenced, and the efficiency of complaint resolution is seriously influenced by the dead zone of supervision of 100 meters.
Meanwhile, the existing passive room subsystem lacks an intelligent management method, so that the network design and construction deployment efficiency is low, errors are easy to occur, and a network complementary map cannot be automatically output quickly according to the actual deployment situation like the existing traditional method.
In addition, in 2G, 3G and 4G times, the scale of the existing passive indoor distribution system is large, and the indoor distribution system needs to be in a visual supervision mode of intelligence and colleges, so that an intelligent indoor distribution system is needed to be provided.
Disclosure of Invention
The invention provides an intelligent indoor distribution system, which solves the problems that the existing indoor passive distribution system cannot intelligently monitor in real time and cannot be automatically deployed.
In order to solve the technical problems, the invention adopts the following technical scheme: an intelligent indoor distribution system comprises an indoor information source system, a POI combiner, a monitoring combiner, a passive distribution system integrated with an intelligent probe, an intelligent monitoring host system, an intelligent decision and analysis system, an intelligent terminal and an APP system, wherein the indoor information source system is connected with the monitoring combiner through the POI combiner, the monitoring combiner is connected with the intelligent decision and analysis system through the intelligent monitoring host system, the intelligent terminal and the APP system are connected with the intelligent decision and analysis system, and the monitoring combiner is connected with the passive distribution system integrated with the intelligent probe; wherein,
the indoor information source system is used for providing information source signals for the passive distribution system and comprises a plurality of paths of mobile signals;
the POI combiner is used for outputting the multi-path mobile signals of the indoor information source system in a downlink combining way, receiving the uplink signal in a branch way and outputting the uplink signal to the monitoring combiner, and providing isolation and a branch and branch way among the multi-path mobile signal systems;
the intelligent monitoring host system is used for generating detection signals of the passive distribution system on site or periodically, monitoring state parameters of the distribution system in the area according to instructions of the intelligent decision and analysis system and turning;
the monitoring combiner is used for combining the input detection signal output of the intelligent monitoring host system into the multi-mode indoor information source system output by the POI combiner and providing a channel for the intelligent monitoring host system to access an intelligent passive distribution system;
the passive distribution system is integrated with the intelligent probe and used for receiving the signal generated by the intelligent monitoring host system and sending the signal back to the intelligent monitoring host system;
the intelligent terminal and the APP system are used for acquiring information of each intelligent probe and uploading the information to the intelligent decision and analysis system;
and the intelligent decision and analysis system is used for monitoring the working states of all passive devices of the indoor distribution system, accurately judging fault alarm points and timely sending alarm information.
Preferably, the intelligent terminal and the APP system adopt a Bluetooth transmission mode.
Preferably, the indoor source system comprises a 2G room branch source, a 3G room branch source and a 4G room branch source.
Preferably, the key indicators of the monitoring combiner include: main channel in-band flatness, main channel insertion loss, main channel power capacity, main channel intermodulation rejection, and out-of-band spurs.
Preferably, the intelligent terminal, the APP system and the passive distribution system of the integrated intelligent probe adopt a Bluetooth transmission mode.
Preferably, the intelligent decision and analysis system comprises an intelligent management and analysis subsystem, an automatic topology map generation subsystem, wherein,
the intelligent management and analysis subsystem is used for monitoring and managing signals provided by the intelligent monitoring host system, analyzing the signals through an intelligent algorithm and judging whether a passive distribution system link has a problem or not;
and the automatic topological graph generation subsystem is used for automatically generating a network topological graph which accords with actual deployment for the imported system network graph according to the coding information of the antenna provided by the intelligent terminal and the APP system.
Preferably, the alarm information includes a statistical total alarm, an unconfirmed alarm, and a confirmed alarm, where the statistical total alarm is an alarm generated by all monitoring units currently reading data, and the unconfirmed alarm is a current active alarm.
Preferably, the intelligent probe in the passive distribution system of the integrated intelligent probe adopts two transmission modes of RFID and Bluetooth.
The invention has the beneficial effects that: the invention provides an intelligent indoor distribution system, which can realize the monitoring of a passive distribution system, analyze the link state condition of the whole system, automatically make a decision, and automatically generate a topological graph of the whole deployment network by combining APP application software and a background management algorithm, thereby greatly improving the engineering efficiency and having better application prospect.
The invention creates a novel indoor branch through an intelligent hardware technology, so that the indoor branch has supervision and maintenance capability, only an information source and a terminal antenna can be reconstructed by utilizing the existing indoor branch network, the cost is low, the supervision is easy, the frequency band is expandable, and more applicable scenes are provided, including a newly-created scene with moderate capacity and business requirements, more partitions and complex building structure and an indoor branch reconstruction scene of the existing passive distribution network.
According to the intelligent indoor distribution system, the intelligent indoor distribution system can become a high-cost-performance scheme for improving the network quality of the indoor distribution system and reducing the daily maintenance cost through the differentiation requirements of different indoor coverage scenes and the fact that the mass of the passive indoor distribution system is stored in the existing network.
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The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an intelligent indoor distribution system according to the present invention;
FIG. 2 is a schematic diagram of a conventional indoor distribution system architecture;
in the drawings: the system comprises a 1-indoor information source system, a 2-POI combiner, a 3-monitoring combiner, a 4-passive distribution system of an integrated intelligent probe, a 5-intelligent monitoring host system, a 6-intelligent terminal and APP system, a 7-intelligent decision and analysis system, a 11-indoor distribution information source, a 12-passive indoor distribution system, a 13-TD-LRRU, a 14-TD-SRRU, a 15-GSMRRU, a 16-POI combiner, a 17-first power divider, an 18-coupler, a 19-second power divider, a 20-third power divider and a 21-fourth power divider.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The invention will be further illustrated with reference to the following specific examples. These examples are intended to illustrate the invention and are not intended to limit the scope of the invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, this embodiment provides an intelligent indoor distribution system, which includes an indoor information source system, a POI combiner, a monitoring combiner, a passive distribution system integrated with an intelligent probe, an intelligent monitoring host system, an intelligent decision and analysis system, an intelligent terminal and an APP system, where the indoor information source system is connected to the monitoring combiner through the POI combiner, the monitoring combiner is connected to the intelligent decision and analysis system through the intelligent monitoring host system, the intelligent terminal and the APP system are connected to the intelligent decision and analysis system, and the monitoring combiner is connected to the passive distribution system integrated with the intelligent probe; wherein,
an indoor information source system, which is used for providing information source signals for a passive distribution system, comprises multiple paths of mobile signals, generally provides information sources in a BBU + RUU mode, also provides information sources in a Smallcell, integrated micro-station and other modes, and comprises: the 2G room sub-information source, the 3G room sub-information source and the 4G room sub-information source. In the specific implementation, BUU is generally a plug board type, and on the basis of the original 2GBBU, 3G and 4G signal sources are added through the plug board, and if the system capacity needs to be expanded, only the board card of the corresponding system needs to be added.
The POI combiner is used for outputting the multi-path mobile signals of the indoor information source system in a downlink combining way, receiving the uplink signal in a branch way and outputting the uplink signal to the monitoring combiner, and providing isolation and a branch and branch way among the multi-path mobile signal systems; the POI combiner mainly has the effects of providing isolation and combining paths among different systems, solving the problem of transmitting interference among the systems and preventing the blockage caused by the introduction of a receiving path, and effectively improving the transmission intermodulation index of an information source.
The intelligent monitoring host system is used for generating detection signals of the passive distribution system on site or periodically, monitoring state parameters of the distribution system in the area according to instructions of the intelligent decision and analysis system and turning; and the functions of collecting, storing, identifying, demodulating and processing information acquisition data, transmitting and responding information are realized. The returned information has diversified transmission modes and portability, and has the advantages of wireless and wired dual guarantee.
The monitoring combiner is used for combining the input detection signal output of the intelligent monitoring host system into the multi-mode indoor information source system output by the POI combiner and providing a channel for the intelligent monitoring host system to access an intelligent passive distribution system; the key indexes of the monitoring combiner comprise: main channel in-band flatness, main channel insertion loss, main channel power capacity, main channel intermodulation rejection, and out-of-band spurs.
The passive distribution system is integrated with the intelligent probe and used for receiving the signal generated by the intelligent monitoring host system and sending the signal back to the intelligent monitoring host system; the intelligent probes in the passive distribution system of the integrated intelligent probe adopt two transmission modes of RFID and Bluetooth, so that the encoding of the probes and the detection, transmission and connection of signals are facilitated, meanwhile, RFID labels are adopted, each probe has a unique electronic code and is used for acquiring port data and positioning ports, and an intelligent decision and analysis system is facilitated to generate a network topological graph which accords with actual deployment. In this embodiment, the intelligent probe has two implementation modes, one is an external probe and the other is a probe antenna, wherein the external probe is directly attached to an outer cover of an antenna of an existing passive distribution system, and provides a monitoring signal for a detected radio frequency link and provides the monitoring signal for an intelligent monitoring host system; the probe antenna directly replaces the antenna of the existing passive distribution system, provides monitoring signals for the detected radio frequency link and provides the monitoring signals for the intelligent monitoring host system.
The intelligent terminal and the APP system are used for acquiring information of each intelligent probe and uploading the information to the intelligent decision and analysis system; the intelligent terminal is used as a tool for acquiring the information of the intelligent probe, so that the automatic topological graph generation subsystem can accurately generate the network complementary graph which accords with the actual deployment. Wherein, intelligent terminal and APP system adopt the bluetooth transmission mode.
And the intelligent decision and analysis system is used for monitoring the working states of all passive devices of the indoor distribution system, accurately judging fault alarm points and timely sending alarm information.
The intelligent terminal, the APP system and the passive distribution system of the integrated intelligent probe adopt a Bluetooth transmission mode.
The intelligent decision and analysis system comprises an intelligent management and analysis subsystem and an automatic topological graph generation subsystem, wherein,
the intelligent management and analysis subsystem is used for monitoring and managing signals provided by the intelligent monitoring host system, analyzing the signals through an intelligent algorithm and judging whether a passive distribution system link has a problem or not;
and the automatic topological graph generation subsystem is used for automatically generating a network topological graph which accords with actual deployment for the imported system network graph according to the coding information of the antenna provided by the intelligent terminal and the APP system.
The alarm information comprises a statistic total alarm, an unconfirmed alarm and a confirmed alarm, wherein the statistic total alarm is an alarm generated by all monitoring units reading data currently, and the unconfirmed alarm is a current activity alarm.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An intelligent indoor distribution system is characterized by comprising an indoor information source system, a POI combiner, a monitoring combiner, a passive distribution system integrated with an intelligent probe, an intelligent monitoring host system, an intelligent decision and analysis system, an intelligent terminal and an APP system, wherein the indoor information source system is connected with the monitoring combiner through the POI combiner, the monitoring combiner is connected with the intelligent decision and analysis system through the intelligent monitoring host system, the intelligent terminal and the APP system are connected with the intelligent decision and analysis system, and the monitoring combiner is connected with the passive distribution system integrated with the intelligent probe; wherein,
the indoor information source system is used for providing information source signals for the passive distribution system and comprises a plurality of paths of mobile signals;
the POI combiner is used for outputting the multi-path mobile signals of the indoor information source system in a downlink combining way, receiving the uplink signal in a branch way and outputting the uplink signal to the monitoring combiner, and providing isolation and a branch and branch way among the multi-path mobile signal systems;
the intelligent monitoring host system is used for generating detection signals of the passive distribution system on site or periodically, monitoring state parameters of the distribution system in the area according to instructions of the intelligent decision and analysis system and turning;
the monitoring combiner is used for combining the input detection signal output of the intelligent monitoring host system into the multi-mode indoor information source system output by the POI combiner and providing a channel for the intelligent monitoring host system to access an intelligent passive distribution system;
the passive distribution system is integrated with the intelligent probe and used for receiving the signal generated by the intelligent monitoring host system and sending the signal back to the intelligent monitoring host system;
the intelligent terminal and the APP system are used for acquiring information of each intelligent probe and uploading the information to the intelligent decision and analysis system;
the intelligent decision and analysis system is used for monitoring the working states of all passive devices of the indoor distribution system, accurately judging fault alarm points and sending alarm information in time;
the intelligent decision and analysis system comprises an intelligent management and analysis subsystem and an automatic topological graph generation subsystem, wherein,
the intelligent management and analysis subsystem is used for monitoring and managing signals provided by the intelligent monitoring host system, analyzing the signals through an intelligent algorithm and judging whether a passive distribution system link has a problem or not;
and the automatic topological graph generation subsystem is used for automatically generating a network topological graph which accords with actual deployment for the imported system network graph according to the coding information of the antenna provided by the intelligent terminal and the APP system.
2. The system of claim 1, wherein the intelligent terminal and the APP system use a Bluetooth mode.
3. The intelligent indoor distribution system of claim 1, wherein the indoor source system comprises 2G indoor sub-sources, 3G indoor sub-sources and 4G indoor sub-sources.
4. The intelligent indoor distribution system of claim 1, wherein the monitoring combiner focus indicators comprise: main channel in-band flatness, main channel insertion loss, main channel power capacity, main channel intermodulation rejection, and out-of-band spurs.
5. An intelligent indoor distribution system as claimed in claim 1, wherein the intelligent terminal and APP system and the passive distribution system integrated with the intelligent probe adopt bluetooth transmission mode.
6. The intelligent indoor distribution system of claim 1, wherein the alarm information comprises a statistically aggregated alarm, an unconfirmed alarm and a confirmed alarm, wherein the statistically aggregated alarm is an alarm generated by all monitoring units currently reading data, and the unconfirmed alarm is a currently active alarm.
7. An intelligent indoor distribution system as claimed in claim 1, wherein the intelligent probe in the passive distribution system of the integrated intelligent probe adopts two transmission modes of RFID and Bluetooth.
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| WO2021114197A1 (en) * | 2019-12-13 | 2021-06-17 | 广州市瀚云信息技术有限公司 | Intelligent indoor distribution system |
| CN116709364B (en) * | 2023-08-09 | 2023-10-13 | 广州天奕技术股份有限公司 | Room network detection device and its optimization method and related equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067960A (en) * | 2012-12-17 | 2013-04-24 | 杭州网策通信技术有限公司 | Indoor distribution system antenna feeder monitoring method |
| CN204374988U (en) * | 2015-01-06 | 2015-06-03 | 中邮科通信技术股份有限公司 | Antenna feeder supervisory system is divided in a kind of room based on passive RFID tags |
| CN204517821U (en) * | 2014-12-05 | 2015-07-29 | 珠海银邮光电技术发展股份有限公司 | A kind of POI system based on REID |
| CN107704781A (en) * | 2017-08-11 | 2018-02-16 | 南京华苏科技有限公司 | Quick system and method for the identification without source chamber divided antenna labeling task state |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8818283B2 (en) * | 2008-08-19 | 2014-08-26 | Shared Spectrum Company | Method and system for dynamic spectrum access using specialty detectors and improved networking |
| CN203136177U (en) * | 2012-08-02 | 2013-08-14 | 张春丽 | Detection device for antenna feeder system of mobile communication network |
| CN106656368A (en) * | 2017-02-13 | 2017-05-10 | 中国联合网络通信集团有限公司 | Communication system monitoring method and apparatus |
-
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- 2018-04-02 CN CN201810282283.1A patent/CN108668286B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067960A (en) * | 2012-12-17 | 2013-04-24 | 杭州网策通信技术有限公司 | Indoor distribution system antenna feeder monitoring method |
| CN204517821U (en) * | 2014-12-05 | 2015-07-29 | 珠海银邮光电技术发展股份有限公司 | A kind of POI system based on REID |
| CN204374988U (en) * | 2015-01-06 | 2015-06-03 | 中邮科通信技术股份有限公司 | Antenna feeder supervisory system is divided in a kind of room based on passive RFID tags |
| CN107704781A (en) * | 2017-08-11 | 2018-02-16 | 南京华苏科技有限公司 | Quick system and method for the identification without source chamber divided antenna labeling task state |
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