CN105245250A - Multi-hop relay deployment power line transmission data collection system for wireless communication network - Google Patents
Multi-hop relay deployment power line transmission data collection system for wireless communication network Download PDFInfo
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- CN105245250A CN105245250A CN201510601338.7A CN201510601338A CN105245250A CN 105245250 A CN105245250 A CN 105245250A CN 201510601338 A CN201510601338 A CN 201510601338A CN 105245250 A CN105245250 A CN 105245250A
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Abstract
The invention relates to the technical field of power line transmission data collection, especially a multi-hop relay deployment power line transmission data collection system for a wireless communication network. The system comprises a relay collection module fixed at a relay station, and a mobile relay collection module fixed at a mobile relay station, wherein the relay collection module and the mobile relay collection module are respectively in communication connection with a data collection server. Through the above structure, the system collects power line transmission data of a relay station and a mobile relay station through the relay collection module and the mobile relay collection module, and enables data to be transmitted to a data collection server. The data collection server determines whether data transmission through a power line is normal or not through the analysis of collected data.
Description
Technical field
The present invention relates to power line transmission data collection techniques field, particularly a kind of cordless communication network multi-hop relay disposes power line transmission data gathering system.
Background technology
The relay station (abbreviation relaying) with flexible deployment feature can improve power system capacity, expand the network coverage, and this makes hop relay network more and more welcome.Relative to traditional wireless network, need in hop relay network to consider have more because usually playing the advantage of relaying, these factors comprise the jumping figure of relaying, the number of relaying and position, Resourse Distribute etc.
802.16m and WiMAX evolution technology is the wireless standard of U.S. electric and Electronic Engineering Association and IEEE exploitation, is usually also referred to as WirelessMAN-Advanced.After WiMAX is guided to moving communicating field by 802.16e, 802.16m becomes second generation mobile WiMAX international standard, and its downstream rate can reach supports 300Mbps.In 802.16m standard, introduce single user and multiuser MIMO technology, multi-base station technology etc.In addition, for competing with LTE-A, and consider that the performance that relaying technique brings in IEEE802.16j improves, the related needs of relaying joins in the middle of the file of 802.16m, with IEEE802.16m common development.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of cordless communication network multi-hop relay to dispose power line transmission data gathering system.
For solving above-mentioned technical problem, a kind of cordless communication network multi-hop relay of the present invention disposes power line transmission data gathering system, comprise the relaying acquisition module be fixed on relay station and the mobile relay acquisition module be fixed on mobile-relay station, described relaying acquisition module and mobile relay acquisition module all communicate to connect with data acquisition server.
Further, described relaying acquisition module comprises controller and the electromagnetic interference transducer be arranged on power line and signal attenuation transducer, and described electromagnetic interference transducer is connected with controller input with signal attenuation transducer.
Further, described controller output end is also connected with LED light.
Further, described controller output end is connected with encrypting module input, described encrypting module output is connected with region relay wireless acquisition module, described region relay wireless acquisition module is connected with wireless receiving decoding unit radio communication, and described wireless receiving decoding unit is connected with data acquisition server.
Further, described mobile relay acquisition module is connected with radio communication network radio communication, and described radio communication network is connected with the wireless receiving module radio communication of data acquisition server.
After adopting said structure, the present invention gathers the power line transmission data of relay station and mobile-relay station respectively by relaying acquisition module and mobile relay acquisition module, then transfer data to data acquisition server, whether data acquisition server is normal by the data analysis determination power line transmission data gathered.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structured flowchart that a kind of cordless communication network multi-hop relay of the present invention disposes power line transmission data gathering system.
In figure: 1 is relaying acquisition module, 2 is region relay wireless acquisition module, and 3 is wireless receiving decoding unit, and 4 is data acquisition server, and 5 is wireless receiving module, and 6 is radio communication network, and 7 is mobile relay acquisition module
101 is controller, and 102 is electromagnetic interference transducer, and 103 is signal attenuation transducer, and 104 is encrypting module, and 105 is LED light
Embodiment
As shown in Figure 1, a kind of cordless communication network multi-hop relay of the present invention disposes power line transmission data gathering system, comprise the relaying acquisition module 1 be fixed on relay station and the mobile relay acquisition module 7 be fixed on mobile-relay station, described relaying acquisition module 1 and mobile relay acquisition module 7 all communicate to connect with data acquisition server 4.
Further, described relaying acquisition module 1 comprises controller and the electromagnetic interference transducer 102 be arranged on power line and signal attenuation transducer 103, and described electromagnetic interference transducer 102 is connected with controller 101 input with signal attenuation transducer 103.Electromagnetic interference situation and the signal degrade condition of power line transmission data can be detected like this by electromagnetic interference transducer 102 and signal attenuation transducer 103.
Further, described controller 101 output is also connected with LED light 105.Power line transmission can be indicated working properly by the LED light 105 of flicker like this.If LED light 105 does not work, represent that this section of power line transmission is abnormal, can confirm which section power line work is abnormal during easy access like this.
Further, described controller 101 output is connected with encrypting module 104 input, described encrypting module 104 output is connected with region relay wireless acquisition module 2, described region relay wireless acquisition module 2 is connected with wireless receiving decoding unit 3 radio communication, and described wireless receiving decoding unit 3 is connected with data acquisition server 4.
Further, described mobile relay acquisition module 7 is connected with radio communication network 6 radio communication, and described radio communication network 6 is connected with wireless receiving module 5 radio communication of data acquisition server 4.
Operation principle of the present invention is as follows: relaying acquisition module 1 detects electromagnetic interference situation and the signal degrade condition of power line transmission data by electromagnetic interference transducer 102 and signal attenuation transducer 103, then the power line transmission data collected are sent to controller 101, controller 101 radios to wireless receiving decoding unit 3 after the power line transmission data collected being encrypted by encrypting module 104, and wireless receiving decoding unit 3 is transferred to data acquisition server after being decoded by data message.In addition, the data collected are sent to the wireless receiving module 5 of data acquisition server 4 by mobile relay acquisition module 7 by radio communication network 6.
Although the foregoing describe the specific embodiment of the present invention; but those skilled in the art are to be understood that; these only illustrate; various changes or modifications can be made to present embodiment; and not deviating from principle and the essence of invention, protection scope of the present invention is only defined by the appended claims.
Claims (5)
1. a cordless communication network multi-hop relay disposes power line transmission data gathering system, it is characterized in that: comprise the relaying acquisition module be fixed on relay station and the mobile relay acquisition module be fixed on mobile-relay station, described relaying acquisition module and mobile relay acquisition module all communicate to connect with data acquisition server.
2. dispose power line transmission data gathering system according to a kind of cordless communication network multi-hop relay according to claim 1, it is characterized in that: described relaying acquisition module comprises controller and the electromagnetic interference transducer be arranged on power line and signal attenuation transducer, and described electromagnetic interference transducer is connected with controller input with signal attenuation transducer.
3. dispose power line transmission data gathering system according to a kind of cordless communication network multi-hop relay according to claim 2, it is characterized in that: described controller output end is also connected with LED light.
4. dispose power line transmission data gathering system according to a kind of cordless communication network multi-hop relay according to claim 2, it is characterized in that: described controller output end is connected with encrypting module input, described encrypting module output is connected with region relay wireless acquisition module, described region relay wireless acquisition module is connected with wireless receiving decoding unit radio communication, and described wireless receiving decoding unit is connected with data acquisition server.
5. dispose power line transmission data gathering system according to a kind of cordless communication network multi-hop relay according to claim 1, it is characterized in that: described mobile relay acquisition module is connected with radio communication network radio communication, described radio communication network is connected with the wireless receiving module radio communication of data acquisition server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601338.7A CN105245250A (en) | 2015-09-18 | 2015-09-18 | Multi-hop relay deployment power line transmission data collection system for wireless communication network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510601338.7A CN105245250A (en) | 2015-09-18 | 2015-09-18 | Multi-hop relay deployment power line transmission data collection system for wireless communication network |
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| CN105245250A true CN105245250A (en) | 2016-01-13 |
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| CN201510601338.7A Pending CN105245250A (en) | 2015-09-18 | 2015-09-18 | Multi-hop relay deployment power line transmission data collection system for wireless communication network |
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Citations (4)
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| US20060007008A1 (en) * | 2004-05-27 | 2006-01-12 | Lawrence Kates | Method and apparatus for detecting severity of water leaks |
| CN101989072A (en) * | 2009-07-31 | 2011-03-23 | 宁波家天下智能系统有限公司 | Household equipment control terminal and household equipment controller |
| CN103327593A (en) * | 2012-03-21 | 2013-09-25 | 中国移动通信集团公司 | Self-adaption uplink power control method and mobile relay device |
| CN104253630A (en) * | 2013-06-26 | 2014-12-31 | 国际商业机器公司 | Method and system for transmitting data at power line by using power line carrier |
-
2015
- 2015-09-18 CN CN201510601338.7A patent/CN105245250A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060007008A1 (en) * | 2004-05-27 | 2006-01-12 | Lawrence Kates | Method and apparatus for detecting severity of water leaks |
| CN101989072A (en) * | 2009-07-31 | 2011-03-23 | 宁波家天下智能系统有限公司 | Household equipment control terminal and household equipment controller |
| CN103327593A (en) * | 2012-03-21 | 2013-09-25 | 中国移动通信集团公司 | Self-adaption uplink power control method and mobile relay device |
| CN104253630A (en) * | 2013-06-26 | 2014-12-31 | 国际商业机器公司 | Method and system for transmitting data at power line by using power line carrier |
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Application publication date: 20160113 |
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