CN105262994A - Instrument identification device and method based on intelligent track video camera - Google Patents
Instrument identification device and method based on intelligent track video camera Download PDFInfo
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- CN105262994A CN105262994A CN201510658287.1A CN201510658287A CN105262994A CN 105262994 A CN105262994 A CN 105262994A CN 201510658287 A CN201510658287 A CN 201510658287A CN 105262994 A CN105262994 A CN 105262994A
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Abstract
The invention discloses an instrument identification device and method based on an intelligent track video camera. The device comprises a track holder, an intelligent video camera, a server, and an instrument apparatus set. The method comprises that the server sends an instruction to the intelligent video camera; the intelligent video camera operates according to the instruction, controls the track holder to move, captures and identifies the information of more than one apparatuses, packs identified information and sends the identified information to the server; and the server determines whether to trigger an alarm signal. The device and the method identify and manage various types of field instrument apparatuses so as to prevent problems generated in manual instrument apparatus management configuration and maintenance and solve a problem of a waste of resources caused by field debugging.
Description
Technical field
The present invention relates to intelligent instrument analysis management technical field, be specifically related to a kind of Meter recognition method and apparatus based on intelligent camera and track The Cloud Terrace.
Background technology
In recent years, smart instrumentation technical development is very rapid, in power distribution room, device category gets more and more, the information provided also more is come also to enrich, simultaneously because Traditional Man is checked meter the uncertainty of human factor in process, in order to provide the accuracy of operating efficiency and data, and comply with epoch trend, network intelligence track camera image instrumentation recognition system is arisen at the historic moment.
The direction of current automatic identifier table system be to instrument repacking or a video camera and instrument corresponding to together with sensor integration, or human configuration mass data provides camera identification, and these technology all exist a lot of problem.
First, need to carry out transformation to existing instrument to change, quantities is very big, cost intensive, secondly, by transducer, data transaction is spread out of integrated for instrument, there is data instability, inaccuracy problem, again, because current power distribution room has a large amount of instrument cabinet equipment, single man-to-man mode, significant cost and transformation inconvenience, and limit its range of application.
Summary of the invention
The technical problem to be solved in the present invention be existing automatically low by the accuracy of instrumental technique cost intensive, measurement, the scope of application is limited.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Meter recognition device based on Intelligent track camera, comprising: track The Cloud Terrace: for adjusting camera site; Comprise horizontal linear track and along the reciprocating electric lifting platform of horizontal linear track; Intelligent camera: for the presetting bit of intelligence configuration track, acquisition instrument image, by instrumentation data in image acquisition power distribution room, finally, carry out meter status identification according to data; Intelligent camera is arranged on electric lifting platform, is connected alternately with track The Cloud Terrace by RS485 Ethernet; Described track presetting bit and intelligent camera are to the shooting order of instrumentation; Server: for showing the data of intelligent camera identification; Server is connected with intelligent camera alternately by network, and controls the action of track The Cloud Terrace by intelligent camera; Instrumentation group: comprise n instrumentation, n >=1, n is integer, the panel of described instrumentation is arranged identification nameplate, identifies that nameplate is used for the location of instrumentation; Described instrumentation data comprise meter reading, meter status lamp state and meter switch state.
A kind of Meter recognition method based on Intelligent track camera, comprise the following steps: step one: the identification parameter of artificial input n instrumentation nameplate in server, n parameter is for showing the position coordinates of n the nameplate that panel for electricity distribution box is arranged one to one; N >=1, n is integer; Step 2: the coordinate configuring the first presetting bit and the n-th presetting bit on the server, the first presetting bit is the position coordinates of the initial nameplate of intelligent camera shooting, and the n-th presetting bit is the coordinate of last nameplate of intelligent camera shooting; Intelligent camera putting in order and the coordinate of the first presetting bit and the n-th presetting bit according to each nameplate of the n preset, determines the sequence of other presetting bits; Step 3: intelligent camera controls the action of track The Cloud Terrace according to the instruction of server, the presetting bit sequence that track The Cloud Terrace is determined according to step 2 moves in each presetting bit successively, and the Instrument image of each instrumentation is gathered successively by intelligent camera, intelligent camera carries out image parameter identification to the data that Instrument image reacts, and obtains recognition result; Step 4: the recognition result that step 3 obtains by intelligent camera by network push to server, server Identification display result, and according to this recognition result of the data judging be preset in server whether trigger alarm signals.
Further, in step 2, intelligent camera determines that the sequence of other presetting bits comprises the following steps: 1) intelligent camera is by its built-in template matching algorithm identification panel nameplate; And the location parameter of other instrument, status lamp and switch on configured board; 2) server controls track The Cloud Terrace moves, and constantly obtains image information; 3) intelligent camera judges nameplate whether in the range of definition according to the identification parameter of nameplate, not in the range of definition, and jump procedure 2), in the range of definition, jump procedure 4); Describedly in the range of definition, namely refer to that current name plate set is different with name plate set in the first presetting bit; 4) stop track The Cloud Terrace to move, a presetting bit is set.
Further, the parameter identifying of step 3 is as follows: 5-1) identifier meter reading: if meter reading None-identified, the position of adjustment track The Cloud Terrace, and intelligent camera continues shooting Instrument image, until can identify, reads this parameter; Status recognition lamp: if status lamp None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter; Identification switch state: if on off state None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter; 5-2) judge that whether the nameplate of the instrument of current identification is consistent with the data of the n-th predetermined nameplate; As unanimously, terminate to judge, and preserve the parameter of all devices; As inconsistent, track The Cloud Terrace moves on to next presetting bit.
Advantage of the present invention is: realize the identification to the various types of instrumentation in scene and management, thus avoids artificial problem in instrumentation administration configuration and maintenance, and the scene that solves carries out debugging the wasting of resources caused.
Accompanying drawing explanation
Fig. 1 is apparatus of the present invention structured flowchart;
Fig. 2 is power distribution room lattice trail camera system structure chart;
Fig. 3 is panel for electricity distribution box instrumentation structure chart;
Fig. 4 is data flowchart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 1 is the apparatus structure block diagram of the present invention program, therefrom can find out that whole system is made up of 4 modules, i.e. track The Cloud Terrace, server, intelligent camera and power distribution room instrumentation, be described in detail to the function of various piece and execution mode below in conjunction with concrete embodiment:
(1) track The Cloud Terrace.
Track The Cloud Terrace, adopts the mode of horizontal linear track+electric lifting platform, is placed on roof, is characterized in that controlling track The Cloud Terrace by RS485 Ethernet moves horizontally with oscilaltion s flexible, without the need to taking large quantity space, conveniently installs and uses.
(2) intelligent camera
Intelligent camera is arranged on electric lifting platform, by network equipment such as the instrument monitored in real time on panel for electricity distribution box, intelligent camera controls track by the control command of server to carry out autopolling and is manually moving on each panel, obtain current instrumentation image, and by the Intelligent Recognition algorithm in intelligent camera, the current instrumented data of automatic identification, is pushed on server.
(3) server
Server is mounted in Surveillance center, can instrumentation data in Real-time Obtaining power distribution room, and store preservation monitoring, server judges whether the functions such as trigger alarm by the current instrumentation data returned to, and orbit camera can be controlled in real time carry out self-inspection to detect current whether normally work, and control track autopolling and the manual data moving to measuring instrument equipment on each panel, greatly reduce the artificial duplication of labour and evaded artificial fatigue and to make mistakes the problem brought.
(4) instrumentation
The mounting means of each instrumentation as shown in Figure 3, dispose according to the installation site of power distribution room instrument reality, the upper left corner of panel is nameplate, for determining specific object and the position of panel, three, the centre of panel is instrumentation, lower left position be spanner control switch, three of bottom right is color lamp, these be all need in reality obtain monitoring instrumentation data.
Fig. 2 is power distribution room lattice trail camera system structure chart, after orbit camera energising, the presetting bit coordinate on first and last panel is configured on the server by network, and the name plate set coordinate on panel for electricity distribution box, intelligent camera chance goes out other presetting bit remaining according to first presetting bit position and last presetting bit position calculation, then by the request command on server, the autopolling controlling track The Cloud Terrace moves or is manually moving in each presetting bit, and carry out image parameter identification by camera acquisition to view data, then identification parameter preserved configuration file and pass to the identification that intelligent instrument algorithm identified carries out real data, to identify after data by network push to server.
Fig. 3 is panel for electricity distribution box instrument structure figure, when rail moving is to next presetting bit, intelligent camera real-time image acquisition to detect name plate set in the presetting bit of whether with the first, current name plate set by intelligent algorithm the same, current presetting bit is located by nameplate, nameplate is according to from the panel of first, the upper left corner, from top to bottom, from left to right order, form is from 1 ~ 9 order arrangement according to the rules, identify according to the nameplate on distribution box in power distribution room, by automatic location algorithm, the location parameter of each equipment is calculated to the instrumentation of this distribution box and miscellaneous equipment and is configured in configuration file, the Parameter transfer required for the recognizers such as each device location to Intelligent Recognition algoritic module, identify instrumentation data, finally by network push on server.
Be illustrated in figure 4 the data flowchart of the inventive method.
The method comprises the following steps:
1. opening power is powered, system starts.
2. by network, the parameter that the nameplate identification manually inputting each instrumentation in server needs; This parameter can show the position coordinates at the nameplate place corresponding with it.
3. in the built-in template recognizer of intelligent camera, for identifying nameplate.
4. manually to each instrument, each status lamp on input configuration panel in server, and the location parameter of switch.
5. Servers installed first presetting bit and last presetting bit, this information is issued intelligent camera with step 2 before together with the parameter in step 4, and send follow shot instruction to intelligent camera, after intelligent camera receives this instruction, according to the information received, the sequence list of whole presetting bit is set, and controls track The Cloud Terrace and start mobile.
6., in the process of movement, intelligent camera constantly obtains image information.
7., when there is nameplate in the image information photographed, current name plate set is different with name plate set in the first presetting bit, if identical, and jump procedure 6, if different, jump procedure 8.
8. stop rail moving, the presetting bit of this nameplate is set.
9. intelligent camera carries out information checking to the nameplate of this presetting bit.
The process of this information checking is as follows:
1) identifier meter reading: if meter reading None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter;
2) status recognition lamp: if status lamp None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter;
3) identification switch state: if on off state None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter;
10. judge that whether the nameplate of the instrument of current identification is consistent with the data of the n-th predetermined nameplate; As unanimously, terminate to judge, and preserve the parameter of all devices; As inconsistent, track The Cloud Terrace moves on to next presetting bit;
11. intelligent cameras control track The Cloud Terrace and get back in initial presetting bit, start autopolling.
Claims (5)
1., based on a Meter recognition device for Intelligent track camera, it is characterized in that, comprising:
Track The Cloud Terrace: for adjusting camera site; Comprise horizontal linear track and along the reciprocating electric lifting platform of horizontal linear track;
Intelligent camera: for the presetting bit of intelligence configuration track, acquisition instrument image, by instrumentation data in image acquisition power distribution room, finally, carry out meter status identification according to data; Intelligent camera is arranged on electric lifting platform, is connected alternately with track The Cloud Terrace by RS485 Ethernet; Described track presetting bit and intelligent camera are to the shooting order of instrumentation;
Server: for showing the data of intelligent camera identification; Server is connected with intelligent camera alternately by network, and controls the action of track The Cloud Terrace by intelligent camera;
Instrumentation group: comprise n instrumentation, n >=1, n is integer, the panel of described instrumentation is arranged identification nameplate, identifies that nameplate is used for the location of instrumentation;
Described instrumentation data comprise meter reading, meter status lamp state and meter switch state.
2. a kind of Meter recognition method based on Intelligent track camera adopting device according to claim 1 to realize, is characterized in that, comprise the following steps:
Step one: the identification parameter of artificial input n instrumentation nameplate in server, n parameter is for showing the position coordinates of n the nameplate that panel for electricity distribution box is arranged one to one; N >=1, n is integer;
Step 2: the coordinate configuring the first presetting bit and the n-th presetting bit on the server, the first presetting bit is the position coordinates of the initial nameplate of intelligent camera shooting, and the n-th presetting bit is the coordinate of last nameplate of intelligent camera shooting; Intelligent camera putting in order and the coordinate of the first presetting bit and the n-th presetting bit according to each nameplate of the n preset, determines the sequence of other presetting bits;
Step 3: intelligent camera controls the action of track The Cloud Terrace according to the instruction of server, the presetting bit sequence that track The Cloud Terrace is determined according to step 2 moves in each presetting bit successively, and the Instrument image of each instrumentation is gathered successively by intelligent camera, intelligent camera carries out image parameter identification to the data that Instrument image reacts, and obtains recognition result;
Step 4: the recognition result that step 3 obtains by intelligent camera by network push to server, server Identification display result, and according to this recognition result of the data judging be preset in server whether trigger alarm signals.
3. a kind of Meter recognition method based on Intelligent track camera according to claim 2, is characterized in that, in step 2, intelligent camera determines that the sequence of other presetting bits comprises the following steps:
Intelligent camera is by its built-in template matching algorithm identification panel nameplate; And the location parameter of other instrument, status lamp and switch on configured board;
Server controls track The Cloud Terrace moves, and constantly obtains image information;
Intelligent camera judges nameplate whether in the range of definition according to the identification parameter of nameplate, not in the range of definition, and jump procedure 2), in the range of definition, jump procedure 4); Describedly in the range of definition, namely refer to that current name plate set is different with name plate set in the first presetting bit;
Stop track The Cloud Terrace to move, a presetting bit is set.
4. a kind of Meter recognition method based on Intelligent track camera according to claim 3, it is characterized in that, the parameter identifying of step 3 is as follows:
5-1) identifier meter reading: if meter reading None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter;
Status recognition lamp: if status lamp None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter;
Identification switch state: if on off state None-identified, the position of adjustment track The Cloud Terrace, intelligent camera continues shooting Instrument image, until can identify, reads this parameter;
5-2) judge that whether the nameplate of the instrument of current identification is consistent with the data of the n-th predetermined nameplate; As unanimously, terminate to judge, and preserve the parameter of all devices; As inconsistent, track The Cloud Terrace moves on to next presetting bit.
5. a kind of Meter recognition method based on Intelligent track camera according to claim 2, is characterized in that, the manner of execution of step 3 middle orbit The Cloud Terrace is that autopolling is moved or manually movement.
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| CN201510658287.1A CN105262994A (en) | 2015-10-14 | 2015-10-14 | Instrument identification device and method based on intelligent track video camera |
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| CN105867267A (en) * | 2016-04-05 | 2016-08-17 | 江苏电力信息技术有限公司 | Method for automatically reporting instrument readings of distribution station room through image identification technology |
| CN106023571A (en) * | 2016-07-13 | 2016-10-12 | 深圳友讯达科技股份有限公司 | Meter reading device provided with camera |
| CN107231521A (en) * | 2017-04-29 | 2017-10-03 | 安徽慧视金瞳科技有限公司 | Camera automatic positioning method is used in a kind of meter reading identification |
| CN107277442A (en) * | 2017-06-20 | 2017-10-20 | 南京第五十五所技术开发有限公司 | One kind is based on intelligent panoramic real-time video VR inspections supervising device and monitoring method |
| CN109086760A (en) * | 2018-10-16 | 2018-12-25 | 苏州琅润达检测科技有限公司 | A kind of image recognition data collector |
| CN111160129A (en) * | 2019-12-12 | 2020-05-15 | 中国南方电网有限责任公司超高压输电公司广州局 | Intelligent remote meter reading method based on image recognition |
| CN111757132A (en) * | 2020-05-29 | 2020-10-09 | 南京立知未来科技有限公司 | AI (Artificial intelligence) on-duty realization system and method based on live broadcast of display picture |
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| CN107277442A (en) * | 2017-06-20 | 2017-10-20 | 南京第五十五所技术开发有限公司 | One kind is based on intelligent panoramic real-time video VR inspections supervising device and monitoring method |
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| CN111160129A (en) * | 2019-12-12 | 2020-05-15 | 中国南方电网有限责任公司超高压输电公司广州局 | Intelligent remote meter reading method based on image recognition |
| CN111757132A (en) * | 2020-05-29 | 2020-10-09 | 南京立知未来科技有限公司 | AI (Artificial intelligence) on-duty realization system and method based on live broadcast of display picture |
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Application publication date: 20160120 |