CN109131453B - Microcomputer interlocking console operation track tracking system - Google Patents
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Abstract
The invention discloses a microcomputer interlocking console operation track tracking system which comprises a video acquisition module, a mouse style judgment module, a signal machine positioning module, a data conversion module and a message pushing module, wherein the modules sequentially transmit and communicate data to realize data conversion and analysis of the key operation condition of a signal machine on a microcomputer interlocking console, so that train arrangement route information is analyzed and sorted out and fed back to a screen. The system tracks the operation action of the railway microcomputer interlocking console, particularly the mouse operation and the click condition in real time, so as to obtain the indication of the train arrangement route information from an operator, and the monitoring terminal monitors and judges the indication, judges whether the indication is correct or not and ensures the safe operation of the railway.
Description
Technical Field
The invention relates to the field of railway microcomputer interlocking console control, in particular to a microcomputer interlocking console operation track tracking system.
Background
At present, the railway train receiving and dispatching operation is a vital production process related to safety of all-railway stations, and has the characteristics of strong specialization, high real-time performance and the like, so that the zero-error working requirement is met for two special posts, namely a duty worker and a signaler, and the standardized regulation and regulation of the train receiving and dispatching operation must be strictly implemented to ensure the safety of the train receiving and dispatching. In the aspect of railway train receiving and dispatching management, the analysis of how to safely and efficiently receive and dispatch trains, automatically collect operation data, intelligently judge languages and action standard degree of trains from a passenger station operation workshop is a crucial link in a railway train receiving and dispatching management method. The distributed autonomous dispatching centralized system is a highly automated dispatching command system, and when the stations are subjected to distributed autonomous control, the station linkage system ensures linkage relations among routes, signals and turnouts, so that the function of distributed dispatching of each station is realized. In the prior art, a special person stares at a duty, the staring person keeps no longer away from a console, and stares at the duty to check the operation of the duty person, and the other mode is that a monitoring camera in a duty room shoots the operation and the special person plays back and watches videos afterwards. The drawbacks of the prior art approach are then: 1. people staring at duty need to stay away from the console, staring at duty for the operating condition of the person on duty, and causing personnel waste. 2. The space arrangement of the duty room is compact, and the space which is compact when a specially-assigned person stares at the duty is wasted. If the video playback mode is adopted, the defects are as follows: 1. the video playback has the characteristics of post-affairs and subjectivity, and if a problem exists, the problem cannot be corrected in time. 2. The video playback needs a specially-assigned person to play back and watch, the labor intensity is high, and the personnel waste is caused. 3. The problem of the shooting angle of the video results in that the video cannot shoot the operation condition, and omission is caused.
Disclosure of Invention
According to the problems existing in the prior art, the invention discloses a microcomputer interlocking console operation track tracking system, which comprises: the video acquisition module acquires image information of an execution action on the annunciator, wherein the image information of the execution action comprises a stock track, the annunciator, a mouse shape, a text description, stock track and annunciator color change information and mouse shape change state information, and the image information of the execution action on a computer screen on the microcomputer interlocking console;
the mouse pattern judgment module is used for receiving the image information transmitted by the video acquisition module, carrying out image binarization processing on the received image, acquiring image information only containing black and white colors in the image, filtering the image according to the size of a white image and the characteristic information of the number of pixel points, removing the white image which does not conform to the shape of the mouse, searching the edge of the mouse image by adopting a CANNY algorithm to obtain a contour map of the shape of the mouse, carrying out sharpening processing on the image which conforms to the shape of a mouse operation finger, and carrying out similarity calculation on the mouse operation shape in the image and a mouse pattern characteristic template so as to determine the shape and the gravity center position information of the mouse;
the annunciator positioning module is used for receiving the mouse shape and gravity center position information transmitted by the mouse style judging module, carrying out distance calculation and rectangular area containing relation calculation between two rectangular gravity centers in a plane on the mouse shape and gravity center position information and the rectangular position of the annunciator in the annunciator dictionary table by the annunciator positioning module, and determining the position information of the mouse click annunciator according to a rectangular intersection rule;
a data conversion module for receiving the position information of the mouse click signaler transmitted by the signaler positioning module, wherein the data conversion module acquires the operation information of the station track, the station entering and exiting where the signaler is positioned according to the position library of the signaler in the image, performs time correlation and logic judgment according to the sequence information of the mouse click signaler in sequence, thereby acquiring train arrangement route information,
and the message pushing module is used for pushing the ranking route information to a related management terminal for data display.
Further, the mode that the annunciator positioning module clicks the annunciator position information by a mouse is specifically adopted as follows: the annunciator positioning module forms mouse shape and gravity center position information into a mouse influence rectangular local area, detects whether a mouse external rectangle and each annunciator rectangle intersect or not by using an AABB bounding box collision detection algorithm with an annunciator rectangular area in an annunciator dictionary table, and finally determines the position information of the annunciator clicked by the mouse according to the intersection condition of the rectangles.
Further, the train arrangement route information includes train entrance and exit states, a track running sequence and train start time.
Furthermore, the mouse style feature template stores various shape information of the mouse.
Due to the adoption of the technical scheme, the operation track tracking system of the microcomputer interlocking console provided by the invention has the following beneficial effects: 1. the key operation condition of the attendant can be tracked and fed back to the screen in real time, the effects of supervision and supervision are achieved for the standardized operation of the attendant, and the alertness of the attendant is improved. 2. The supervisor can also see the operation condition of the operator on the annunciator on the screen in real time, and can simply stare at the post. 3. When the post is simplified, the system can prompt when the operation of the annunciator is detected, so that the working efficiency of supervisors can be improved. 4. The invention can save one staring post, thereby achieving the effect of saving the space of the duty room. The most important benefit is that when the operator on duty is supervised in all time, all around and without being affected by fatigue degree, the operator can improve the operation alertness, and the operator can play a positive role in ensuring safety while simplifying the post.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the drawings in the embodiments of the present invention:
the system for tracking the operation track of the microcomputer interlocking console shown in fig. 1 comprises a video acquisition module, a mouse style judgment module, a signal machine positioning module, a data conversion module and a message pushing module, wherein the modules sequentially transmit and communicate data to realize data conversion and analysis of the key operation condition of the signal machine on the microcomputer interlocking console, so that train arrangement route information is analyzed and sorted out and fed back to a screen.
The video acquisition module is connected with a computer display of the microcomputer interlocking console through the VGA video distributor, and acquires image information of executing and arranging route-entering actions of the annunciators on a computer screen of the microcomputer interlocking console in real time, wherein the image information of the executing actions comprises information of a stock track, the annunciators, a mouse shape, characters, the stock track, the color change of the annunciators and information of the shape change state of the mouse; the video acquisition module transmits the acquired information to the mouse style judgment module.
The mouse style judging module carries out image binarization processing on the received image, acquires image information only containing black and white colors in the image, filters the image according to the size of the white image and the characteristic information of the number of pixel points, removes the white image which does not conform to the shape of the mouse, searches the edge of the mouse image by adopting a CANNY algorithm to obtain a contour map of the shape of the mouse, sharpens the image which conforms to the shape of a mouse operating finger, calculates the image contour similarity of the mouse operating shape in the image and a mouse style characteristic template, filters according to a set similarity threshold value, and shields the unsatisfied image. Taking the mouse outline with the maximum similarity from the mouse outlines meeting the threshold value as the action of an operation signaler, and carrying out elliptic affine transformation on the mouse outline drawing to obtain an outer ellipse and a barycentric coordinate of the mouse shape, thereby determining the barycentric and regional position information of a mouse click screen
And the annunciator positioning module receives the gravity center and the region position information of the mouse click screen transmitted by the mouse style judging module. And the signaler positioning module calculates the distance between two rectangular gravity centers in a plane and the rectangular area containing relation between the gravity center and the area position information of the mouse click screen and the rectangular position of the signaler in the signaler dictionary table, and determines the position information of the mouse click signaler according to the rectangular intersection rule.
The data conversion module receives the position information of the mouse click signal machine transmitted by the signal machine positioning module, the data conversion module obtains the running information of the station track, the station entering and exiting where the signal machine is located according to a position library of the signal machine in an image, performs ascending arrangement on the position information of the mouse click signal machine and the signal machine according to the time that the mouse successively clicks the signal machine, determines whether the station entering arrangement path or the station exiting arrangement path is determined according to the station entering and exiting arrangement path rule and the operation sequence logic, and obtains the train station entering and exiting arrangement path information according to the station track information and the station entering and exiting arrangement information.
And the message pushing module receives the arrangement route information transmitted by the data conversion module, and pushes the arrangement route information to a related management terminal for data display. The management terminal monitors the operation condition of the railway on-duty personnel on the annunciator in real time, realizes the real-time monitoring in the highly-automatic dispatching process, performs the decentralized autonomous control on the stations, ensures the linkage relation among the train routes, the signals and the turnouts, further realizes the function of decentralized dispatching of each station, and can send out early warning prompt signals before dangerous situations occur, thereby ensuring the driving safety.
Further, the annunciator positioning module forms mouse shape and gravity center position information into a mouse influence rectangular local area, the mouse influence rectangular local area and an annunciator rectangular area in an annunciator dictionary table rapidly detect whether the mouse external rectangle is intersected with each annunciator rectangle by using a classic AABB (Axis-alignment bounding Box) collision detection algorithm in graphics, and finally, the position information of the annunciator clicked by the mouse is determined according to the intersection condition of the rectangles.
Furthermore, the mouse style feature template stores a plurality of types of shape information of the mouse, wherein the specific shapes are as follows: finger shape, triangular shape, leak shape, etc.
The invention discloses a microcomputer interlocking console operation track tracking system which tracks the operation action of a railway microcomputer interlocking console, in particular the mouse operation and click condition in real time, thereby obtaining the indication of train arrangement route information from an operator, and a monitoring terminal monitors and judges the indication, judges whether the indication is correct or not, and ensures the safe operation of the railway.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A microcomputer interlocking console operation track tracking system is characterized by comprising:
the video acquisition module acquires image information of an execution action on the annunciator, wherein the image information of the execution action comprises a stock track, the annunciator, a mouse shape, a text description, stock track and annunciator color change information and mouse shape change state information, and the image information of the execution action on a computer screen on the microcomputer interlocking console;
the mouse pattern judgment module is used for receiving the image information transmitted by the video acquisition module, carrying out image binarization processing on the received image, acquiring image information only containing black and white colors in the image, filtering the image according to the characteristic information of the size and the number of pixel points of the white image, removing the white image which does not conform to the shape of the mouse, searching the edge of the mouse image by adopting a CANNY algorithm to obtain a contour map of the shape of the mouse, carrying out sharpening processing on the image which conforms to the shape of a mouse operation finger, and carrying out similarity calculation on the mouse operation shape in the image and a mouse pattern characteristic template so as to determine the shape and the gravity center position information of the mouse;
the annunciator positioning module is used for receiving the mouse shape and gravity center position information transmitted by the mouse style judging module, carrying out distance calculation and rectangular area containing relation calculation between two rectangular gravity centers in a plane on the mouse shape and gravity center position information and the rectangular position of the annunciator in the annunciator dictionary table by the annunciator positioning module, and determining the position information of the mouse click annunciator according to a rectangular intersection rule;
a data conversion module for receiving the position information of the mouse click signaler transmitted by the signaler positioning module, wherein the data conversion module acquires the operation information of the station where the signaler is positioned and the station entering and exiting according to a position library of the signaler in an image, performs time correlation and logic judgment according to the sequence information of the mouse click signaler in sequence, thereby acquiring train arrangement route information,
and the message pushing module is used for pushing the ranking route information to a related management terminal for data display.
2. The microcomputer interlocking console operation trajectory tracking system according to claim 1, further characterized by: the annunciator positioning module determines the position information of the mouse click annunciator by adopting the following specific method: the annunciator positioning module forms mouse shape and gravity center position information into a mouse influence rectangular local area, detects whether a mouse external rectangle and each annunciator rectangle intersect or not by using an AABB bounding box collision detection algorithm with an annunciator rectangular area in an annunciator dictionary table, and finally determines the position information of the annunciator clicked by the mouse according to the intersection condition of the rectangles.
3. The microcomputer interlocking console operation trajectory tracking system according to claim 1, further characterized by: the train arrangement route information comprises the train in-and-out state, the track running sequence and the train starting time.
4. The microcomputer interlocking console operation trajectory tracking system according to claim 1, further characterized by: the mouse style feature template stores a plurality of types of shape information of the mouse.
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| DE10008147C2 (en) * | 1999-02-27 | 2003-07-24 | Tiefenbach Gmbh | Device for controlling the vehicles in a track system |
| CN1956870B (en) * | 2004-03-22 | 2010-12-22 | 通用电气公司 | Operator location tracking for remote control rail yard switching |
| CN105718088A (en) * | 2010-07-08 | 2016-06-29 | 唐建宁 | Computer system |
| DE102012203197A1 (en) * | 2012-03-01 | 2013-09-05 | Siemens Aktiengesellschaft | Method and system for controlling a process |
| CN104778008A (en) * | 2015-04-15 | 2015-07-15 | 浙江工业大学 | Virtual writing system on basis of screen management and control |
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Address after: No.52a (1001), Beiyi West Road, Tiexi District, Shenyang, Liaoning Province, 110000 Patentee after: LIAONING DINGHAN QIHUI ELECTRONIC SYSTEM ENGINEERING Co.,Ltd. Address before: 110000 10th floor, building AC, Jingu project, no.52a, beiyixi Road, Tiexi District, Shenyang City, Liaoning Province Patentee before: LIAONING QUICKHIGH ELECTRONIC SYSTEM ENGINEERING Co.,Ltd. |