CN105374201A - Intelligent optical fiber test device for electric power information communication system - Google Patents
Intelligent optical fiber test device for electric power information communication system Download PDFInfo
- Publication number
- CN105374201A CN105374201A CN201510791296.8A CN201510791296A CN105374201A CN 105374201 A CN105374201 A CN 105374201A CN 201510791296 A CN201510791296 A CN 201510791296A CN 105374201 A CN105374201 A CN 105374201A
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- Prior art keywords
- module
- optical fiber
- main control
- box body
- detected
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- 238000004891 communication Methods 0.000 title claims abstract description 85
- 239000013307 optical fiber Substances 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 10
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000010618 wire wrap Methods 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000253 optical time-domain reflectometry Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/06—Non-electrical signal transmission systems, e.g. optical systems through light guides, e.g. optical fibres
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
Abstract
The invention discloses an intelligent optical fiber test device for an electric power information communication system. The device comprises a box body and a box cover; the box body is provided inside with a wire wrapping ring for coiling optical fiber; optical fiber is coiled around the wire wrapping ring; two ends of the optical fiber are connected with a respective connector; the two connectors are respectively fixed on the left and the right sides of the front end of the box body; the front end of the box body is provided with protection covers for protecting the connectors; and the protection covers are connected with the box body through screws. The box body is provided with a data acquisition device; the data acquisition device communicates with a host computer through a wireless communication module; and the host computer is connected with a display. The device has the advantages of simple structure, compact design, easiness to carry and use, fewer workers, low labor intensity, no need of operation of many people, and improvement of the work efficiency; and the device solves the problem of inaccurate positioning for optical fiber fault point in a test blind zone in the prior art.
Description
Technical field
The present invention relates to the power information communications field, be specifically related to a kind of optical fiber test apparatus for power information communication system.
Background technology
Optical fiber and OTDR junction (in the first-class unique point of flange on the reference position of fiber peculiarity curve and optical fiber link on such as flexible jumper, ring flange all in various degree there is either large or small blind spot, be referred to as blind area.In actual measurement process, the distance of testing blind zone is generally between 30 meters-80 meters, namely OTDR instrument is directly connected with testing fiber, if when test starting point and actual fault point position are within 80 meters, testing fiber state display waveform will be made to drop in the blind area, front end of OTDR curve, so the curve of this segment distance can not accurately reflect actual fiber situation, can have a huge impact test optical fiber effect, thus can incur loss through delay the location of fiber failure point and repair in time.
Existing proving installation cannot realize intellectuality, function singleness.Long-range staff cannot be transferred to after tester utilizes proving installation to measure, be not easy to about and data share.
Summary of the invention
For solving the deficiency that prior art exists, the invention discloses a kind of optical fiber test apparatus for power information communication system, structure is simple, design small and exquisite, easy to usely to carry, operating personnel is few, labour intensity is low, does not need many people coordinating operation, improves operating efficiency; Solve the inaccurate problem of testing blind zone fiber failure point location that prior art exists.
For achieving the above object, concrete scheme of the present invention is as follows:
A kind of Intelligent optical fiber proving installation for power information communication system; comprise: box body and lid; the wire winding ring of coiled fiber is provided with in described box body; on wire winding ring, coiling has optical fiber; the two ends of optical fiber are all connected with a connector; two connectors are separately fixed at the left and right sides of box body front end, and box body front end is provided with the over cap of protection connector, and over cap is connected with box body by screw.Described box body is provided with data collector, and data collector is communicated with host computer by wireless communication module, and host computer is connected with display.
The length of described optical fiber is greater than 100 meters.
Described wire winding ring is evenly equipped with some slots, in slot, is plugged with a L shape baffle plate.
Described data collector is video frequency pick-up head.
Described wireless communication module comprises main control module, uplink communication module, concentrator carrier interface module and concentrator carrier module, described concentrator carrier interface module adopts general standard interface, described main control module is configured with uplink communication interface, and described uplink communication interface is for connecting uplink communication module, described main control module can be communicated with host computer by uplink communication module, described host computer also controls the carrier communication of test collector by uplink communication module, described main control module and concentrator carrier interface model calling, described concentrator carrier module and concentrator carrier interface model calling, if described main control module receives the message of detected collector from concentrator carrier module, illustrate that detected collector communication is normal, if described main control module can not receive the message of detected collector from concentrator carrier module, detected collector communication abnormality is described, described main control module will be detected collector communication conditions and reply Surveillance center by uplink communication module, described main control module is checked by detected concentrator carrier interface module and is read the configuration information of detected concentrator carrier module, and send described configuration information to described Surveillance center, described main control module reads the block type information of detected concentrator carrier wave mould by detected concentrator carrier interface module, and sends described type information to described Surveillance center.
Described wireless communication module testing process is:
Step one, after device switches on power, power supply is powered to other modules, and each module is carried out initialization, and first by main control module initializes itself, then main control module is to uplink communication module initialization, last main control module initialization concentrator carrier module;
Step 2, main control module detect the communication data of uplink communication module, and the order whether uplink communication module being received to host computer request judges, if be judged as YES execution next step, if be judged as NO, then repeats the judgement of this step; Main control module receives the order that uplink communication module is judged as YES, main control module is passed to after uplink communication module resolve command, and perform an action according to the order of main control module, perform an action and be divided into: judge to adopt detected storage carrier communication quality, check the configuration information of detected concentrator carrier module, check the module type of detected concentrator carrier wave;
Step 3, the detected collector carrier communication quality of judgement, send data to main control module, main control module controls concentrator carrier module by concentrator carrier interface module and sends communication message to collector, then main control module detection set device carrier module signal intelligence, judge whether the message that can receive the reply of detected collector, if be judged as YES, then detected collector carrier communication is normal, if be judged as NO, then detected collector carrier communication is abnormal; Check detected concentrator carrier module configuration information, main control module reads the configuration information of concentrator carrier module by concentrator carrier interface module; Check detected concentrator carrier module type, main control module reads the module type of detected concentrator carrier wave by concentrator carrier interface module;
Step 4, main control module by judging detected collector carrier communication quality, checking the configuration information of detected concentrator carrier module, checking that the data of the type of detected concentrator carrier module reply host computer respectively, form a cycle detection by uplink communication module.
Beneficial effect of the present invention:
1, structure is simple, designs small and exquisite, easy to usely carries, and operating personnel is few, and labour intensity is low, does not need many people coordinating operation, improves operating efficiency; Solve the inaccurate problem of testing blind zone fiber failure point location that prior art exists.
2. wireless communication module, can realize the simple and convenient classification completing collector carrier communication fault reliably.Different types of carrier module can be changed, adapt to the carrier communication problem of different regions.On-the-spot operation maintenance personnel work efficiency, quick solution problem can be helped by the present invention.Detection methods public affairs are limited to and use troublesome operation in multimeter checking process before avoiding, and reduce the requirement of technology to operation maintenance personnel and fitness.
Accompanying drawing explanation
Fig. 1 physical construction schematic diagram of the present invention;
Fig. 2 wireless communication module schematic diagram of the present invention;
In figure, 1-lid, 2-box body, 3-wire winding ring, 4-optical fiber, 5-connector, 6-over cap, 7-slot, 8-L shape baffle plate, 9-column, 10-screw.
Embodiment:
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, a kind of Intelligent optical fiber proving installation for power information communication system, there is box body 2 and lid 1, the wire winding ring 3 of coiled fiber is provided with in described box body 2, on wire winding ring 3, coiling has optical fiber 4, the two ends of optical fiber 4 are all connected with a connector 5, two connectors are separately fixed at the left and right sides of box body 2 front end, box body 2 front end is provided with the over cap 6 of protection connector, over cap 6 has screw 10, box body is provided with the column 9 of band screw, and the screw 10 on over cap matches with the column 9 on box body, is connected by screw; The length of described optical fiber is greater than 100 meters; Described wire winding ring is evenly equipped with some slots 7, in slot 7, is plugged with a L shape baffle plate 8.
As shown in Figure 2, wireless communication module comprises power supply 100, described power supply provides required operating voltage for other modules, this device also comprises main control module 200, uplink communication module 300, concentrator carrier interface module 400 and concentrator carrier module 500, and main control module 100 adopts ARMCortex-M3CPU; Power circuit mainly adopts ADP2504 chip, and this chip is step-up/down formula dc-dc that is efficient, low quiescent current, can when input voltage higher than, work less than or equal to when adjustment output voltage, better can play effect of lithium electricity.Described concentrator carrier interface mould 400 pieces adopts general standard interface, and described main control module 200 is configured with uplink communication interface 600, and described uplink communication interface 600 is for connecting uplink communication module 300, described main control module 200 can communicate 700 by uplink communication module 300 with host computer, described host computer 700 also controls the carrier communication of test collector by uplink communication module 300, if described main control module receives the message of detected collector from concentrator carrier module 400, illustrate that detected collector communication is normal, if described master control mould 200 pieces can not receive the message of detected collector from concentrator carrier module 300, detected collector communication abnormality is described, collector communication conditions is replied host computer 700 by uplink communication module 300 by described main control module 200, described main control module 200 is connected with concentrator carrier interface module 400,
Described concentrator carrier module 400 and concentrator carrier interface model calling, described main control module 200 is checked by concentrator carrier interface module 400 and is read the configuration information of concentrator carrier module 500, and sends described configuration information to described host computer 700; Described main control module 200 reads the type information of detected concentrator carrier module by concentrator carrier interface module 400, and sends described type information to described host computer 700.
The testing process of this radio communication device is:
Step one, switch on power after 100 when device, power supply 100 is powered to other modules, each module is carried out initialization, first by main control module 200 initializes itself, then main control module 200 pairs of uplink communication modules 300 initialization, last main control module 200 initialization concentrator carrier module 500;
Step 2, main control module 200 detect the communication data of uplink communication module 300, the order whether uplink communication module 300 being received to host computer 700 request judges, if be judged as YES execution next step, if be judged as NO, then repeat the judgement of this step.Main control module receives the 300 pieces of orders be judged as YES of uplink communication mould, main control module 200 is passed to after uplink communication module 300 resolve command, and perform an action according to the order of main control module 200, perform an action and be divided into: judge detected collector carrier communication quality, check detected concentrator carrier module configuration information, check detected concentrator carrier module type;
Step 3, sentence detected disconnected collector carrier communication quality, data are sent to main control module 200, main control module 200 controls concentrator carrier module 500 by concentrator carrier interface module 400 and sends communication message to collector, then main control module 200 detection set device carrier module 500 signal intelligence, judge whether the message that can receive the reply of detected collector, if be judged as YES, then detected collector carrier communication is normal, if be judged as NO, then detected collector carrier communication is abnormal; Check detected concentrator carrier module configuration information, main control module reads the configuration information of detected concentrator carrier module 500 by concentrator carrier interface module; Check detected concentrator carrier module 500 type, main control module reads the type information of detected concentrator carrier module 500 by concentrator carrier interface module 400;
Step 4, main control module 200 by sentencing detected disconnected collector carrier communication quality, checking the configuration information of detected concentrator carrier module 400, checking that the data of the type information of detected concentrator carrier module 400 reply host computer 700 respectively, form a cycle detection by uplink communication module 300.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (6)
1. the Intelligent optical fiber proving installation for power information communication system, it is characterized in that, comprise: box body and lid, the wire winding ring of coiled fiber is provided with in described box body, on wire winding ring, coiling has optical fiber, and the two ends of optical fiber are all connected with a connector, and two connectors are separately fixed at the left and right sides of box body front end, box body front end is provided with the over cap of protection connector, and over cap is connected with box body by screw; Described box body is provided with data collector, and data collector is communicated with host computer by wireless communication module, and host computer is connected with display.
2. a kind of Intelligent optical fiber proving installation for power information communication system as claimed in claim 1, it is characterized in that, the length of described optical fiber is greater than 100 meters.
3. a kind of Intelligent optical fiber proving installation for power information communication system as claimed in claim 1, is characterized in that, described wire winding ring is evenly equipped with some slots, be plugged with a L shape baffle plate in slot.
4. a kind of Intelligent optical fiber proving installation for power information communication system as claimed in claim 1, it is characterized in that, described data collector is video frequency pick-up head.
5. a kind of Intelligent optical fiber proving installation for power information communication system as claimed in claim 1, it is characterized in that, described wireless communication module comprises main control module, uplink communication module, concentrator carrier interface module and concentrator carrier module, described concentrator carrier interface module adopts general standard interface, described main control module is configured with uplink communication interface, and described uplink communication interface is for connecting uplink communication module; Described main control module can be communicated with host computer by uplink communication module, described host computer also controls the carrier communication of test collector by uplink communication module, described main control module and concentrator carrier interface model calling, described concentrator carrier module and concentrator carrier interface model calling.
6. a kind of Intelligent optical fiber proving installation for power information communication system as claimed in claim 5, it is characterized in that, if described main control module receives the message of detected collector from concentrator carrier module, illustrate that detected collector communication is normal, if described main control module can not receive the message of detected collector from concentrator carrier module, detected collector communication abnormality is described, described main control module will be detected collector communication conditions and reply Surveillance center by uplink communication module, described main control module is checked by detected concentrator carrier interface module and is read the configuration information of detected concentrator carrier module, and send described configuration information to described Surveillance center, described main control module reads the block type information of detected concentrator carrier wave mould by detected concentrator carrier interface module, and sends described type information to described Surveillance center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791296.8A CN105374201A (en) | 2015-11-17 | 2015-11-17 | Intelligent optical fiber test device for electric power information communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791296.8A CN105374201A (en) | 2015-11-17 | 2015-11-17 | Intelligent optical fiber test device for electric power information communication system |
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| Publication Number | Publication Date |
|---|---|
| CN105374201A true CN105374201A (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791296.8A Pending CN105374201A (en) | 2015-11-17 | 2015-11-17 | Intelligent optical fiber test device for electric power information communication system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571851A (en) * | 2016-09-28 | 2017-04-19 | 华电智连信达科技（北京）有限公司 | Method and system for debugging intelligent ammeter carrier wave module |
-
2015
- 2015-11-17 CN CN201510791296.8A patent/CN105374201A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571851A (en) * | 2016-09-28 | 2017-04-19 | 华电智连信达科技（北京）有限公司 | Method and system for debugging intelligent ammeter carrier wave module |
| CN106571851B (en) * | 2016-09-28 | 2023-03-07 | 华电智连信达科技（北京）有限公司 | Method and system for debugging carrier module of intelligent electric meter |
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| PB01 | Publication | ||
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Application publication date: 20160302 |