CN109617722A - Communication network running state monitoring system and monitoring method - Google Patents
Communication network running state monitoring system and monitoring method Download PDFInfo
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- CN109617722A CN109617722A CN201811512229.8A CN201811512229A CN109617722A CN 109617722 A CN109617722 A CN 109617722A CN 201811512229 A CN201811512229 A CN 201811512229A CN 109617722 A CN109617722 A CN 109617722A
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- monitoring unit
- status field
- communication network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses communication network running state monitoring system and monitoring methods.Including route operating status field monitoring unit, equipment running status field monitoring unit and data terminal, the route operating status field monitoring unit is arranged at intervals in communication manhole, the equipment running status field monitoring unit is arranged in equipment operation room, and the data terminal is connected by the electric signal transmitted in electronic connecting line with route operating status field monitoring unit equipment running status field monitoring unit.The communication network running state monitoring system and monitoring method, the environment in communication manhole is monitored in real time, real-time monitoring is carried out to the environment in equipment operation room, three class control template in data terminal compares received signal and setting value, ensure the smooth of communication network operation, can find fault point in time, quickly repair, the time for shortening communication network paralysis, improve the experience sense of user.
Description
Technical field
The present invention relates to fields of communication technology, specially communication network running state monitoring system and monitoring method.
Background technique
There are three types of common communication network architectures, and respectively ring network, type trunk net and stellate reticulum, ring network are using one
A continuous ring links together every equipment, the cable of type trunk Web vector graphic certain length, that is, necessary high speed
Network communication link links together equipment, and the composition of stellate reticulum is connected many point-to-points by central apparatus.
With the continuous development of communication network, transmission speed is also to be getting faster, but to communication network operating status
Monitoring be not very well, when communication network break down when, can not timely find out fault point, thus cannot quickly it is right
Fault point repairs, and extends the time of communication network paralysis, reduces the experience sense of user.
Summary of the invention
The purpose of the present invention is to provide communication network running state monitoring system and monitoring methods, to solve above-mentioned background
It proposes fault point can not be timely found out, thus cannot be quickly to failure when communication network breaks down in technology
The problem of point repairs, and extends the time of communication network paralysis, reduces the experience sense of user.
To achieve the above object, the invention provides the following technical scheme: communication network running state monitoring system comprising
Route operating status field monitoring unit, equipment running status field monitoring unit and data terminal,
The route operating status field monitoring unit is arranged at intervals in communication manhole,
The equipment running status field monitoring unit is arranged in equipment operation room,
The data terminal is transported by the electric signal and route operating status field monitoring unit equipment transmitted in electronic connecting line
Row state field monitoring unit is connected.
Preferably, the route operating status field monitoring unit includes temperature sensor, humidity sensor, voltage sensor
Device, primary communications module, storage device and primary control module.
Preferably, the equipment running status field monitoring unit includes camera, smoke sensor device, secondary communications mould
Block, storage device and Two-stage control module.
Preferably, the data terminal includes light power meter, monitoring cloud, three class control module and warning device.
The present invention also provides communication network running state monitoring methods comprising communication network operating status as described above
Monitoring system, its step are as follows:
Step 1: the temperature sensor that route operating status field monitoring unit includes carries out the environment temperature in communication manhole
Detection, humidity sensor detect the ambient humidity in communication manhole, and voltage sensor detects the voltage of route,
Primary communications module provides high speed, reliable and stable data transmission channel for user, and storage device passes temperature sensor, humidity
Sensor and the data of voltage sensor detection carry out record storage, and primary control module acquisition obtains temperature sensor, humidity passes
The signal of sensor and voltage sensor detection, and the signal of acquisition is sent to the three class control module of data terminal.
Step 2: the case where camera that equipment running status field monitoring unit includes is in equipment operation room carries out real
When monitor, smoke sensor device is monitored the smokescope in equipment operation room, realizes the prevention of fire, secondary communications module
High speed, reliable and stable data transmission channel are provided for user, the acquisition of Two-stage control module obtains camera and smoke sensor device
The picture and signal of monitoring, and the picture of acquisition and signal are sent to the three class control module of data terminal.
Step 3: the picture that the three class control module that data terminal includes issues primary control module and Two-stage control module
Face and signal are received, and light power meter is used to measure absolute light power or the loss opposite by one section of optical fiber optical power, into
And the performance of detection light end equipment, the received real-time pictures of three class control module and signal and setting value compare, light power meter inspection
The data and setting value of survey compare, and when occurring abnormal, transfer the signal data of route operating status field monitoring unit and set
The picture and signal data of standby operating status field monitoring unit, find out fault point, and sound an alarm by warning device
Signal.
Preferably, temperature sensor 101, humidity sensor 102, voltage sensor the step 1 ~ step 3: are chosen
103 and the numerical value that detects of smoke sensor device 202, and the numerical value that will test is compared with setting value, calculation are as follows: sv≤a,
Sv is setting value, and a is what temperature sensor 101, humidity sensor 102, voltage sensor 103 and smoke sensor device 202 detected
Numerical value.
Preferably, when the setting value sv is more than or equal to the numerical value a equal to detection, the communication network running state monitoring system
System work normally, when setting value sv be less than detection numerical value a when, 304 signal an alert of warning device, prompt staff into
Row maintenance.
Compared with prior art, the beneficial effects of the present invention are: the communication network running state monitoring system and monitoring side
Method, by the temperature sensor, humidity sensor and voltage sensor being arranged at intervals in communication manhole, respectively to communication manhole
Interior environment temperature, humidity are detected, and are detected to the voltage of route, and level-one storage device carries out the data of detection
Record storage, primary control module acquisition obtains the signal of detection, and sends the signal to three class control module, is existed by setting
The case where camera and smoke sensor device chalk in equipment operation room are in equipment operation room monitors in real time, grasps to equipment
Make indoor smokescope to be monitored, realize the prevention of fire, communication module provides high speed, reliable and stable data for user
Transmission channel, secondary storage device store the data of detection, and the acquisition of Two-stage control module obtains the picture and letter of monitoring
Number, and the picture of acquisition and signal are sent to three class control module, the monitoring cloud in data terminal is that a software is flat
The case where platform and a monitoring display, user can download the software, realize at any time in equipment operation room is monitored observation,
Three class control template in data terminal receives the signal that level-one control template and Two-stage control template issue, and will be received
Signal compares with setting value, while the light power meter in data terminal measures the absolute light power of route or passes through one section of optical fiber
The opposite loss of optical power, and then the performance of detection light end equipment, if any exception, line taking road operating status that staff is adjustable is existing
The field signal data of monitoring unit and the picture and signal data of equipment running status field monitoring unit, find out fault point,
And by warning device signal an alert, the whole state to communication network operation is monitored in real time, it is ensured that communication network
Network is run smooth, can be found fault point in time, quickly be repaired, and is shortened the time of communication network paralysis, is improved
The experience sense of user.
Detailed description of the invention
Fig. 1 is communication network running state monitoring system flow schematic diagram of the present invention；
Fig. 2 is communication network running state monitoring method schematic diagram of the present invention.
In figure: 1, route operating status field monitoring unit；2, equipment running status field monitoring unit；3, data are whole
End；101, temperature sensor；102, humidity sensor；103, voltage sensor；104, primary communications module；105, level-one stores
Device；106, primary control module；201, camera；202, smoke sensor device；203, secondary communications module；204, secondary storage
Device；205, Two-stage control module；301, light power meter；302, cloud is monitored；303, three class control module；304, alarm dress
It sets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides technical solution: communication network running state monitoring system, including route operation referring to FIG. 1-2,
State field monitoring unit 1, equipment running status field monitoring unit 2 and data terminal 3, route operating status field monitoring list
Member 1 is arranged at intervals in communication manhole, and equipment running status field monitoring unit 2 is arranged in equipment operation room, data terminal 3
Pass through the electric signal and route operating status field monitoring unit 1 and equipment running status field monitoring transmitted in electronic connecting line
Unit 2 is connected.
Further, route operating status field monitoring unit 1 includes temperature sensor 101, humidity sensor 102, electricity
Pressure sensor 103, primary communications module 104, level-one storage device 105 and primary control module 106, temperature sensor 101
Model CWDZ11, the model DHT11 of humidity sensor 102, the model MWB20-WBV332S01 of voltage sensor 103,
The model MAM-100 of primary control module 106, primary control module 106 include display screen, signal acquisition module and signal
Transmitting module, the acquisition of primary control module 106 obtain temperature sensor 101, humidity sensor 102 and voltage sensor 103 and examine
The signal of survey, and the signal of acquisition is sent to the three class control module 303 of data terminal 3.
Further, equipment running status field monitoring unit 2 is logical including camera 201, smoke sensor device 202, second level
Believe module 203, secondary storage device 204 and Two-stage control module 205, the model GQL5 of smoke sensor device 202, Two-stage control
The model MAM-100 of module 205, Two-stage control module 205 include display screen, signal acquisition module and signal transmitting mould
Block, the acquisition of Two-stage control module 205 obtain picture and signal that camera 201 and smoke sensor device 202 monitor, and by acquisition
Picture and signal are sent to the three class control module 303 of data terminal 3.
Further, data terminal 3 includes light power meter 301, monitoring cloud 302, three class control module 303 and alarm
Device 304, light power meter 301 are detected for measuring absolute light power or the loss opposite by one section of optical fiber optical power
The performance of light end equipment, monitoring cloud 302 are that a software platform and a monitoring display, staff pass through mobile phone-downloaded
The software, it can be achieved that at any time in equipment operation room the case where remotely monitor, the model MAM-100 of three class control module 303,
Three class control module 303 includes display screen, signal acquisition module and signal emission module, and three class control module 303 is to level-one
The picture and signal that control module 106 and Two-stage control module 205 issue are received.
Communication network running state monitoring method comprising communication network running state monitoring system as above, step
It is as follows:
Step 1: the temperature sensor 101 that route operating status field monitoring unit 1 includes is to the environment temperature in communication manhole
It is detected, humidity sensor 102 detects the ambient humidity in communication manhole, electricity of the voltage sensor 103 to route
Pressure is detected, and primary communications module 104 provides high speed, reliable and stable data transmission channel, level-one storage device for user
The data that 105 pairs of temperature sensors 101, humidity sensor 102 and voltage sensor 103 detect carry out record storage, level-one control
The acquisition of molding block 106 obtains the signal that temperature sensor 101, humidity sensor 102 and voltage sensor 103 detect, and will adopt
The signal of collection is sent to the three class control module 303 of data terminal 3.
Step 2: the case where camera 201 that equipment running status field monitoring unit 2 includes is in equipment operation room into
Row real time monitoring, smoke sensor device 202 are monitored the smokescope in equipment operation room, realize the prevention of fire, second level
The data of 204 pairs of storage device detections store, and secondary communications module 203 provides high speed, reliable and stable data for user
Transmission channel, the acquisition of Two-stage control module 205 obtain the picture and signal that camera 201 and smoke sensor device 202 monitor, and
The picture of acquisition and signal are sent to the three class control module 303 of data terminal 3.
Step 3: the three class control module 303 that data terminal 3 includes is to primary control module 106 and Two-stage control module
205 pictures issued and signal are received, and light power meter 301 is for measuring absolute light power or by one section of optical fiber optical power
Opposite loss, and then the performance of detection light end equipment, the received real-time pictures of three class control module 303 and signal and setting value
Comparison, the data and setting value that light power meter 301 detects compare, and when occurring abnormal, transfer route operating status field monitoring
The signal data of unit 1 and the picture and signal data of equipment running status field monitoring unit 2, find out fault point, and
Pass through 304 signal an alert of warning device.
Further, temperature sensor 101, humidity sensor 102, voltage sensor 103 step 1 ~ step 3: are chosen
The numerical value detected with smoke sensor device 202, and the numerical value that will test is compared with setting value, calculation are as follows: sv≤a, sv
For setting value, a is the number that temperature sensor 101, humidity sensor 102, voltage sensor 103 and smoke sensor device 202 detect
Value.
Further, when setting value sv is more than or equal to the numerical value a equal to detection, the communication network running state monitoring system
It works normally, when setting value sv is less than the numerical value a of detection, 304 signal an alert of warning device prompts staff to carry out
Maintenance.
Working principle: as shown in Figure 1, communication network running state monitoring system includes route operating status scene prison first
Unit 1,3 three parts of equipment running status field monitoring unit 2 and data terminal are surveyed, wherein route operating status field monitoring
Unit 1 includes temperature sensor 101, humidity sensor 102, voltage sensor 103, primary communications module 104, level-one storage dress
Set 105 and primary control module 106, equipment running status field monitoring unit 2 include camera 201, smoke sensor device 202,
Secondary communications module 203, secondary storage device 204 and Two-stage control module 205, data terminal 3 include light power meter 301,
Monitoring cloud 302, three class control module 303 and warning device 304, route operating status field monitoring unit 1 are arranged at intervals on
In communication manhole, equipment running status field monitoring unit 2 is arranged in equipment operation room, and data terminal 3 is connected by electronics
The electric signal transmitted in line is connected with route operating status field monitoring unit 1 and equipment running status field monitoring unit 2；
As shown in Fig. 2, communication network running state monitoring method includes communication network running state monitoring system as described above, work
Steps are as follows: step 1 for work: the temperature sensor 101 that route operating status field monitoring unit 1 includes is in communication manhole
Environment temperature is detected, and humidity sensor 102 detects the ambient humidity in communication manhole, and voltage sensor 103 is right
The voltage of route is detected, and primary communications module 104 provides high speed, reliable and stable data transmission channel, level-one for user
The data that storage device 105 detects temperature sensor 101, humidity sensor 102 and voltage sensor 103 carry out record and deposit
Storage, the acquisition of primary control module 106 obtain the letter that temperature sensor 101, humidity sensor 102 and voltage sensor 103 detect
Number, and the signal of acquisition is sent to the three class control module 303 of data terminal 3；Step 2: equipment running status field monitoring
The case where camera 201 that unit 2 includes is in equipment operation room monitors in real time, and smoke sensor device 202 is to equipment operation
Indoor smokescope is monitored, and realizes the prevention of fire, and the data of 204 pairs of secondary storage device detections store, and two
Grade communication module 203 provides high speed, reliable and stable data transmission channel for user, and the acquisition of Two-stage control module 205, which obtains, takes the photograph
As first 201 and the picture and signal of the monitoring of smoke sensor device 202, and the picture of acquisition and signal are sent to data terminal 3
Three class control module 303；Step 3: the three class control module 303 that data terminal 3 includes is to primary control module 106 and two
The picture and signal that grade control module 205 issues are received, and light power meter 301 is for measuring absolute light power or by one section
The opposite loss of optical fiber optical power, and then the performance of detection light end equipment, the received real-time pictures of three class control module 303 and letter
It number is compared with setting value, the data and setting value that light power meter 301 detects compare, and when occurring abnormal, transfer route operation shape
The signal data of state field monitoring unit 1 and the picture and signal data of equipment running status field monitoring unit 2 find out event
Hinder point, and passes through 304 signal an alert of warning device.
Finally it should be noted that the above content is merely illustrative of the technical solution of the present invention, rather than the present invention is protected
The limitation of range, the simple modification or equivalent replacement that those skilled in the art carry out technical solution of the present invention,
All without departing from the spirit and scope of technical solution of the present invention.
Claims (7)
1. communication network running state monitoring system, which is characterized in that including route operating status field monitoring unit (1), set
Standby operating status field monitoring unit (2) and data terminal (3),
The route operating status field monitoring unit (1) is arranged at intervals in communication manhole,
The equipment running status field monitoring unit (2) is arranged in equipment operation room,
The electric signal and route operating status field monitoring unit (1) that the data terminal (3) passes through transmission in electronic connecting line
It is connected with equipment running status field monitoring unit (2).
2. communication network running state monitoring system according to claim 1, it is characterised in that: the route operating status
Field monitoring unit (1) includes temperature sensor (101), humidity sensor (102), voltage sensor (103), primary communications mould
Block (104), level-one storage device (105) and primary control module (106).
3. communication network running state monitoring system according to claim 1, it is characterised in that: the equipment running status
Field monitoring unit (2) includes camera (201), smoke sensor device (202), secondary communications module (203), secondary storage device
(204) and Two-stage control module (205).
4. communication network running state monitoring system according to claim 1, it is characterised in that: the data terminal (3)
It include light power meter (301), monitoring cloud (302), three class control module (303) and warning device (304).
5. communication network running state monitoring method, it is characterised in that including leading to described according to claim 1 any one of -4
Communication network running state monitoring system, its step are as follows:
Step 1: the temperature sensor (101) that route operating status field monitoring unit (1) includes is to the environment in communication manhole
Temperature is detected, and humidity sensor (102) detects the ambient humidity in communication manhole, and voltage sensor (103) is right
The voltage of route is detected, primary communications module (104) for user provide high speed, reliable and stable data transmission channel, one
The data that grade storage device (105) detects temperature sensor (101), humidity sensor (102) and voltage sensor (103) into
Row record storage, primary control module (106) acquisition obtain temperature sensor (101), humidity sensor (102) and voltage sensor
The signal of device (103) detection, and the signal of acquisition is sent to the three class control module (303) of data terminal (3)；
Step 2: the case where camera (201) that equipment running status field monitoring unit (2) includes is in equipment operation room into
Row real time monitoring, smoke sensor device (202) is monitored the smokescope in equipment operation room, realizes the prevention of fire, and two
Grade communication module (203) provides high speed, reliable and stable data transmission channel for user, and Two-stage control module (205) acquisition obtains
The picture and signal for taking camera (201) and smoke sensor device (202) to monitor, and the picture of acquisition and signal are sent to number
According to the three class control module (303) of terminal (3)；
Step 3: the three class control module (303) that data terminal (3) includes is to primary control module (106) and Two-stage control mould
The picture and signal that block (205) issues are received, and light power meter (301) is for measuring absolute light power or by one section of optical fiber
The opposite loss of optical power, and then the performance of detection light end equipment, the received real-time pictures of three class control module (303) and signal
It is compared with setting value, the data and setting value of light power meter (301) detection are compared when occurring abnormal, transfer route operating status
The signal data of field monitoring unit (1) and the picture and signal data of equipment running status field monitoring unit (2), find out
Fault point, and pass through warning device (304) signal an alert.
6. communication network running state monitoring method according to claim 5, it is further characterized in that step 1 ~ step 3:
The number that selection temperature sensor (101), humidity sensor (102), voltage sensor (103) and smoke sensor device (202) detect
Value, and the numerical value that will test is compared with setting value, calculation are as follows: sv≤a, sv are setting value, and a is temperature sensor
(101), the numerical value of humidity sensor (102), voltage sensor (103) and smoke sensor device (202) detection.
7. communication network running state monitoring method according to claim 6, it is further characterized in that setting value sv is greater than etc.
When being equal to the numerical value a of detection, the communication network running state monitoring system worked well, when setting value sv is less than the number of detection
When value a, warning device (304) signal an alert prompts staff to overhaul.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512229.8A CN109617722A (en) | 2018-12-11 | 2018-12-11 | Communication network running state monitoring system and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512229.8A CN109617722A (en) | 2018-12-11 | 2018-12-11 | Communication network running state monitoring system and monitoring method |
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| Publication Number | Publication Date |
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| CN109617722A true CN109617722A (en) | 2019-04-12 |
Family
ID=66008973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811512229.8A Pending CN109617722A (en) | 2018-12-11 | 2018-12-11 | Communication network running state monitoring system and monitoring method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107451A (en) * | 2019-12-31 | 2020-05-05 | 江苏中孚电力工程设计有限公司 | Primary equipment state monitoring system based on EPON |
| CN111800619A (en) * | 2020-07-31 | 2020-10-20 | 鹰潭市普利逊精密科技有限公司 | Electromechanical device safety monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390666A (en) * | 2014-12-10 | 2015-03-04 | 国家电网公司 | Device and system for monitoring cable conduit |
| CN104954756A (en) * | 2015-06-26 | 2015-09-30 | 国网安徽省电力公司蚌埠供电公司 | Intelligent integrated online monitoring system and method for underground cable operation |
| CN106647563A (en) * | 2016-11-29 | 2017-05-10 | 徐光明 | Oil extraction site safety monitoring device |
| CN106788712A (en) * | 2017-01-11 | 2017-05-31 | 山西恒海创盈科技有限公司 | Electric power optical cable on-line intelligence monitoring system |
-
2018
- 2018-12-11 CN CN201811512229.8A patent/CN109617722A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390666A (en) * | 2014-12-10 | 2015-03-04 | 国家电网公司 | Device and system for monitoring cable conduit |
| CN104954756A (en) * | 2015-06-26 | 2015-09-30 | 国网安徽省电力公司蚌埠供电公司 | Intelligent integrated online monitoring system and method for underground cable operation |
| CN106647563A (en) * | 2016-11-29 | 2017-05-10 | 徐光明 | Oil extraction site safety monitoring device |
| CN106788712A (en) * | 2017-01-11 | 2017-05-31 | 山西恒海创盈科技有限公司 | Electric power optical cable on-line intelligence monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107451A (en) * | 2019-12-31 | 2020-05-05 | 江苏中孚电力工程设计有限公司 | Primary equipment state monitoring system based on EPON |
| CN111800619A (en) * | 2020-07-31 | 2020-10-20 | 鹰潭市普利逊精密科技有限公司 | Electromechanical device safety monitoring system |
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