CN204010292U - Transmission line of electricity load temperature monitoring system based on tree topology - Google Patents
Transmission line of electricity load temperature monitoring system based on tree topology Download PDFInfo
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- CN204010292U CN204010292U CN201420432203.3U CN201420432203U CN204010292U CN 204010292 U CN204010292 U CN 204010292U CN 201420432203 U CN201420432203 U CN 201420432203U CN 204010292 U CN204010292 U CN 204010292U
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Abstract
The utility model relates to transmission line of electricity monitoring technology, specifically a kind of transmission line of electricity load temperature monitoring system based on tree topology.The utility model has solved the problem that existing transmission line of electricity load temperature monitoring network lacks rational network topology structure.Transmission line of electricity load temperature monitoring system based on tree topology, comprises terminal part and transmission medium part; Described terminal part comprises FTU, wired temperature sensor, wireless access device, remote radio head, monitoring host computer; Described transmission medium part comprises twisted-pair feeder, radio universal serial bus; Each FTU forms the branch of tree topology jointly, and first wireless access device and second wireless access device form the trunk of tree topology jointly; Each wired temperature sensor forms the branch of tree topology jointly, and the 3rd wireless access device and the 4th wireless access device form the trunk of tree topology jointly.The utility model is applicable to transmission line of electricity.
Description
Technical field
The utility model relates to transmission line of electricity monitoring technology, specifically a kind of transmission line of electricity load temperature monitoring system based on tree topology.
Background technology
Existing transmission line of electricity is erected in the air mostly, the erosion that need to bear dust storm, heavy rain, ice and snow etc., and service condition is very severe.Therefore,, in order to ensure the safe operation of transmission line of electricity, need to carry out load temperature monitoring to transmission line of electricity.At present, mainly rely on transmission line of electricity load temperature monitoring network to realize for the load temperature monitoring of transmission line of electricity.Under prior art condition, transmission line of electricity load temperature monitoring network is because self structure is limit, there are the following problems: existing transmission line of electricity load temperature monitoring network generally lacks rational network topology structure, the problem that causes its ubiquity fluctuation of service, poor reliability, directly affects the safe operation of transmission line of electricity thus.Based on this, be necessary to invent a kind of brand-new transmission line of electricity load temperature monitoring network, lack the problem of rational network topology structure to solve existing transmission line of electricity load temperature monitoring network.
Summary of the invention
The utility model lacks the problem of rational network topology structure in order to solve existing transmission line of electricity load temperature monitoring network, a kind of transmission line of electricity load temperature monitoring system based on tree topology is provided.
The utility model is to adopt following technical scheme to realize: the transmission line of electricity load temperature monitoring system based on tree topology, comprises terminal part and transmission medium part;
Described terminal part comprises FTU, wired temperature sensor, wireless access device, remote radio head, monitoring host computer;
Described transmission medium part comprises twisted-pair feeder, radio universal serial bus;
Wherein, the number of the number of FTU, wired temperature sensor is multiple; The number of wireless access device is five;
Wherein several FTU are all connected with first wireless access device by twisted-pair feeder, and all the other several FTU are all connected with second wireless access device by twisted-pair feeder, and first wireless access device is connected with second wireless access device by twisted-pair feeder; Each FTU forms the branch of tree topology jointly, and first wireless access device and second wireless access device form the trunk of tree topology jointly;
Wherein several wired temperature sensors are all connected with the 3rd wireless access device by twisted-pair feeder, all the other several wired temperature sensors are all connected with the 4th wireless access device by twisted-pair feeder, and the 3rd wireless access device is connected with the 4th wireless access device by twisted-pair feeder; Each wired temperature sensor forms the branch of tree topology jointly, and the 3rd wireless access device and the 4th wireless access device form the trunk of tree topology jointly;
Second wireless access device, the 4th wireless access device, remote radio head all with radio universal serial bus wireless connections, and second wireless access device, the 4th wireless access device, remote radio head, radio universal serial bus form bus type topological structure jointly;
Remote radio head and the 5th wireless access device wireless connections;
The 5th wireless access device is connected with monitoring host computer.
Specific works process is as follows:
Each FTU gathers the service data of transmission line of electricity, and by twisted-pair feeder, the service data collecting is sent to first wireless access device and second wireless access device.First wireless access device is sent to second wireless access device by twisted-pair feeder by the service data receiving.The service data receiving is sent to radio universal serial bus by second wireless access device.
Each wired temperature sensor gathers the temperature data of transmission line of electricity, and by twisted-pair feeder, the temperature data collecting is sent to the 3rd wireless access device and the 4th wireless access device.The 3rd wireless access device is sent to the 4th wireless access device by twisted-pair feeder by the temperature data receiving.The temperature data receiving is sent to radio universal serial bus by the 4th wireless access device.
Remote radio head obtains service data and temperature data by access radio universal serial bus, and the service data getting and temperature data are sent to the 5th wireless access device.
The service data receiving and temperature data are sent to monitoring host computer by the 5th wireless access device.
Based on said process, compared with existing transmission line of electricity load temperature monitoring network, the transmission line of electricity load temperature monitoring system tool based on tree topology described in the utility model has the following advantages:
Transmission line of electricity load temperature monitoring system based on tree topology described in the utility model adopts FTU and wireless access device to form first tree topology, adopt wired temperature sensor and wireless access device to form second tree topology, adopt wireless access device, remote radio head, radio universal serial bus has formed bus type topological structure, and it is by utilizing tree topology to be easy to expand, the easier advantage of fault isolation, and simple in structure in conjunction with bus type topological structure, needed transmission medium is few, without Centroid, the fault of any node can not cause the whole network paralysis, reliability is high, be easy to the advantage expanding, possessed rational network topology structure, simultaneously its to combine Double-strand transmission quality high, wiring is convenient, cable utilization factor is high, antijamming capability is strong, reliability is high, easy to use, low price, the advantage easily of drawing materials, therefore its operation is more stable, better reliability, thus the safe operation of transmission line of electricity effectively ensured.
The utility model efficiently solves the problem that existing transmission line of electricity load temperature monitoring network lacks rational network topology structure, is applicable to transmission line of electricity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Transmission line of electricity load temperature monitoring system based on tree topology, comprises terminal part and transmission medium part;
Described terminal part comprises FTU, wired temperature sensor, wireless access device, remote radio head, monitoring host computer;
Described transmission medium part comprises twisted-pair feeder, radio universal serial bus;
Wherein, the number of the number of FTU, wired temperature sensor is multiple; The number of wireless access device is five;
Wherein several FTU are all connected with first wireless access device by twisted-pair feeder, and all the other several FTU are all connected with second wireless access device by twisted-pair feeder, and first wireless access device is connected with second wireless access device by twisted-pair feeder; Each FTU forms the branch of tree topology jointly, and first wireless access device and second wireless access device form the trunk of tree topology jointly;
Wherein several wired temperature sensors are all connected with the 3rd wireless access device by twisted-pair feeder, all the other several wired temperature sensors are all connected with the 4th wireless access device by twisted-pair feeder, and the 3rd wireless access device is connected with the 4th wireless access device by twisted-pair feeder; Each wired temperature sensor forms the branch of tree topology jointly, and the 3rd wireless access device and the 4th wireless access device form the trunk of tree topology jointly;
Second wireless access device, the 4th wireless access device, remote radio head all with radio universal serial bus wireless connections, and second wireless access device, the 4th wireless access device, remote radio head, radio universal serial bus form bus type topological structure jointly;
Remote radio head and the 5th wireless access device wireless connections;
The 5th wireless access device is connected with monitoring host computer.
When concrete enforcement, described FTU is CSF301 type FTU; Described wired temperature sensor is the wired temperature sensor of DS18B20 type; Described wireless access device is CISCO AIR-CAP1602I-C-K9 type wireless access device; Described remote radio head is 800M CDMA/LTE bimodulus Micro remote radio head.
Claims (2)
1. the transmission line of electricity load temperature monitoring system based on tree topology, is characterized in that: comprise terminal part and transmission medium part;
Described terminal part comprises FTU, wired temperature sensor, wireless access device, remote radio head, monitoring host computer;
Described transmission medium part comprises twisted-pair feeder, radio universal serial bus;
Wherein, the number of the number of FTU, wired temperature sensor is multiple; The number of wireless access device is five;
Wherein several FTU are all connected with first wireless access device by twisted-pair feeder, and all the other several FTU are all connected with second wireless access device by twisted-pair feeder, and first wireless access device is connected with second wireless access device by twisted-pair feeder; Each FTU forms the branch of tree topology jointly, and first wireless access device and second wireless access device form the trunk of tree topology jointly;
Wherein several wired temperature sensors are all connected with the 3rd wireless access device by twisted-pair feeder, all the other several wired temperature sensors are all connected with the 4th wireless access device by twisted-pair feeder, and the 3rd wireless access device is connected with the 4th wireless access device by twisted-pair feeder; Each wired temperature sensor forms the branch of tree topology jointly, and the 3rd wireless access device and the 4th wireless access device form the trunk of tree topology jointly;
Second wireless access device, the 4th wireless access device, remote radio head all with radio universal serial bus wireless connections, and second wireless access device, the 4th wireless access device, remote radio head, radio universal serial bus form bus type topological structure jointly;
Remote radio head and the 5th wireless access device wireless connections;
The 5th wireless access device is connected with monitoring host computer.
2. the transmission line of electricity load temperature monitoring system based on tree topology according to claim 1, is characterized in that: described FTU is CSF301 type FTU; Described wired temperature sensor is the wired temperature sensor of DS18B20 type; Described wireless access device is CISCO AIR-CAP1602I-C-K9 type wireless access device; Described remote radio head is 800M CDMA/LTE bimodulus Micro remote radio head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432203.3U CN204010292U (en) | 2014-08-02 | 2014-08-02 | Transmission line of electricity load temperature monitoring system based on tree topology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432203.3U CN204010292U (en) | 2014-08-02 | 2014-08-02 | Transmission line of electricity load temperature monitoring system based on tree topology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010292U true CN204010292U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432203.3U Expired - Fee Related CN204010292U (en) | 2014-08-02 | 2014-08-02 | Transmission line of electricity load temperature monitoring system based on tree topology |
Country Status (1)
| Country | Link |
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| CN (1) | CN204010292U (en) |
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2014
- 2014-08-02 CN CN201420432203.3U patent/CN204010292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |