CN203981297U - Transmission line of electricity load temperature monitoring system based on bus type topological structure - Google Patents
Transmission line of electricity load temperature monitoring system based on bus type topological structure Download PDFInfo
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- CN203981297U CN203981297U CN201420432205.2U CN201420432205U CN203981297U CN 203981297 U CN203981297 U CN 203981297U CN 201420432205 U CN201420432205 U CN 201420432205U CN 203981297 U CN203981297 U CN 203981297U
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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 bus type topological structure.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 bus type topological structure, 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, CAN bus, radio universal serial bus; Each FTU, first wireless access device, first CAN bus form bus type topological structure jointly; Each wired temperature sensor, second wireless access device, second CAN bus form bus type topological structure 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 bus type topological structure.
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 bus type topological structure is provided.
The utility model is to adopt following technical scheme to realize: the transmission line of electricity load temperature monitoring system based on bus type topological structure, 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, CAN bus, radio universal serial bus;
Wherein, the number of the number of FTU, wired temperature sensor is multiple; The number of wireless access device is three; The number of CAN bus is two;
Each FTU is all connected with first CAN bus by twisted-pair feeder with first wireless access device, and each FTU, first wireless access device, first CAN bus form bus type topological structure jointly;
Each wired temperature sensor is all connected with second CAN bus by twisted-pair feeder with second wireless access device, and each wired temperature sensor, second wireless access device, second CAN bus form bus type topological structure jointly;
First wireless access device, second wireless access device, remote radio head all with radio universal serial bus wireless connections, and first wireless access device, second wireless access device, remote radio head, radio universal serial bus form bus type topological structure jointly;
Remote radio head and the 3rd wireless access device wireless connections;
The 3rd 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 CAN bus.First wireless access device is accessed first CAN bus by twisted-pair feeder and is obtained service data, and the service data getting is sent to radio universal serial bus.
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 second CAN bus.Second wireless access device accessed second CAN bus by twisted-pair feeder and obtained temperature data, and the temperature data getting is sent to radio universal serial bus.
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 3rd wireless access device.
The service data receiving and temperature data are sent to monitoring host computer by the 3rd 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 bus type topological structure described in the utility model has the following advantages:
Transmission line of electricity load temperature monitoring system based on bus type topological structure described in the utility model adopts FTU and wireless access device to form first bus type topological structure, adopt wired temperature sensor and wireless access device to form second bus type topological structure, adopt wireless access device, remote radio head, radio universal serial bus has formed the 3rd bus type topological structure, it is by utilizing bus type topological structure simple in 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, possesses 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, thereby effectively ensure the safe operation of transmission line of electricity.
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 bus type topological structure, 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, CAN bus, radio universal serial bus;
Wherein, the number of the number of FTU, wired temperature sensor is multiple; The number of wireless access device is three; The number of CAN bus is two;
Each FTU is all connected with first CAN bus by twisted-pair feeder with first wireless access device, and each FTU, first wireless access device, first CAN bus form bus type topological structure jointly;
Each wired temperature sensor is all connected with second CAN bus by twisted-pair feeder with second wireless access device, and each wired temperature sensor, second wireless access device, second CAN bus form bus type topological structure jointly;
First wireless access device, second wireless access device, remote radio head all with radio universal serial bus wireless connections, and first wireless access device, second wireless access device, remote radio head, radio universal serial bus form bus type topological structure jointly;
Remote radio head and the 3rd wireless access device wireless connections;
The 3rd 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 bus type topological structure, 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, CAN bus, radio universal serial bus;
Wherein, the number of the number of FTU, wired temperature sensor is multiple; The number of wireless access device is three; The number of CAN bus is two;
Each FTU is all connected with first CAN bus by twisted-pair feeder with first wireless access device, and each FTU, first wireless access device, first CAN bus form bus type topological structure jointly;
Each wired temperature sensor is all connected with second CAN bus by twisted-pair feeder with second wireless access device, and each wired temperature sensor, second wireless access device, second CAN bus form bus type topological structure jointly;
First wireless access device, second wireless access device, remote radio head all with radio universal serial bus wireless connections, and first wireless access device, second wireless access device, remote radio head, radio universal serial bus form bus type topological structure jointly;
Remote radio head and the 3rd wireless access device wireless connections;
The 3rd wireless access device is connected with monitoring host computer.
2. the transmission line of electricity load temperature monitoring system based on bus type topological structure 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 |
|---|---|---|---|
| CN201420432205.2U CN203981297U (en) | 2014-08-02 | 2014-08-02 | Transmission line of electricity load temperature monitoring system based on bus type topological structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432205.2U CN203981297U (en) | 2014-08-02 | 2014-08-02 | Transmission line of electricity load temperature monitoring system based on bus type topological structure |
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| Publication Number | Publication Date |
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| CN203981297U true CN203981297U (en) | 2014-12-03 |
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| CN201420432205.2U Expired - Fee Related CN203981297U (en) | 2014-08-02 | 2014-08-02 | Transmission line of electricity load temperature monitoring system based on bus type topological structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114165A (en) * | 2020-10-17 | 2020-12-22 | 武汉城市职业学院 | Accelerometer calibration system based on hybrid topological structure |
| CN112484781A (en) * | 2020-12-04 | 2021-03-12 | 武汉城市职业学院 | Bus type lake water quality monitoring system based on multi-rotor unmanned aerial vehicle |
| CN113374577A (en) * | 2021-06-27 | 2021-09-10 | 华能太原东山燃机热电有限责任公司 | Bus type gas supply pipeline state monitoring system for gas generator set |
-
2014
- 2014-08-02 CN CN201420432205.2U patent/CN203981297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114165A (en) * | 2020-10-17 | 2020-12-22 | 武汉城市职业学院 | Accelerometer calibration system based on hybrid topological structure |
| CN112484781A (en) * | 2020-12-04 | 2021-03-12 | 武汉城市职业学院 | Bus type lake water quality monitoring system based on multi-rotor unmanned aerial vehicle |
| CN113374577A (en) * | 2021-06-27 | 2021-09-10 | 华能太原东山燃机热电有限责任公司 | Bus type gas supply pipeline state monitoring system for gas generator set |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |