CN108515991B - Receiving and dispatching train standardized operation detecting system - Google Patents
Receiving and dispatching train standardized operation detecting system Download PDFInfo
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- CN108515991B CN108515991B CN201810348454.6A CN201810348454A CN108515991B CN 108515991 B CN108515991 B CN 108515991B CN 201810348454 A CN201810348454 A CN 201810348454A CN 108515991 B CN108515991 B CN 108515991B
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- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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Abstract
The invention discloses a receiving and dispatching train standardized operation detection system which comprises an information acquisition unit, a TDCS train arrival notification unit, an operation phrase acquisition unit, an operation gesture recognition unit and a receiving and dispatching operation intelligent analysis unit. The system combines the technologies of audio, video, a sensor, track tracking and the like, the command related to train operation receiving and sending is combined, a control device and equipment information are integrated into an all-round recording operation process, the train operation plan receiving and sending is taken as a starting point to pass through the whole operation, the current station track is determined by OCR and a line occupying plate, the related train receiving and sending command is automatically synthesized, therefore, the system obtains the standardization degree of workers through the comparison with the operation standardization, and ranks according to the train number and the historical comparison, the working state of the workers in a period of time can be rapidly obtained, the competition consciousness of the field workers is improved, and the operation and the safety of the train are effectively improved through the improvement of the work standardization degree.
Description
Technical Field
The invention relates to the field of railway train receiving and dispatching control, in particular to a system for detecting standardized operation of a train receiving and dispatching.
Background
At present, the railway train receiving and dispatching operation is a vital production process of a whole railway station, which relates to safety, has the characteristics of strong specialization, high real-time performance and the like, and has zero error requirements on two special posts of a duty worker and a signaler, and the standardization 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 receiving and dispatching management, a train is a crucial link in a railway receiving and dispatching train management method from the aspects of how to safely and efficiently receive and dispatch trains, automatically collecting operation data, intelligently judging language and action standard degree, the prior art combines a smart station to build a large environment in the railway receiving and dispatching management, aims at solving the problem that railway customers cannot comprehensively and thoroughly master pain points in the train receiving and dispatching operation process, comprehensively integrates resources and information of the whole passenger station operation workshop, the passenger train receiving and dispatching plan is taken as a starting point, the whole train receiving and dispatching operation link is constructed, the modern informatization technology is utilized to solve various problems in the construction, operation and management of an operation workshop, the automatic, real-time, comprehensive and thorough control of the train receiving and dispatching operation process is realized through a video technology, an audio technology, a sensing technology, an intelligent technology, a big data technology and the like. In the control process, images, voice and information are intelligently fused together, which key actions and languages are lost or logic disorder is identified, identified problems are automatically pre-warned, the implementation standardization of train receiving and dispatching operation is ensured, the hidden danger influencing the railway transportation safety is eliminated, and the train receiving and dispatching operation is accurately managed.
However, the management system for railway train receiving and dispatching operation in the prior art has the following technical problems: 1. train receiving and dispatching operation cannot be managed in real time in a whole time period: the cadre stares at and controls, video playback and spot check, there are very big aftermath and randomness, because the operating personnel are energetic enough after zero point, can't guarantee the train operation safety of receiving and dispatching, there is the phenomenon that can't correct the mistake in time. 2. And manpower, time are wasted in the process of managing the train receiving and dispatching: the cadre staring control, the video review and the field inspection all need to arrange special posts, the video playback consumes time, the field inspection needs personnel to go to a signal building, and the labor and time cost is wasted; 3. because the train receiving and dispatching operation data acquisition is single, the comprehensive comparison is not facilitated: the operation data storage is carried out through the video monitoring of taking pronunciation to traditional management mode intelligence, and the train operation of receiving and dispatching and other system associated information can't be preserved, is unfavorable for reason analysis and evidence collection afterwards. 4. Therefore, the assessment standards are not uniform: operation assessment standards of butt-joint and train dispatching in operation workshops, stations and transportation places are inconsistent, unified assessment standards cannot be achieved, all-road operation standards cannot be assessed, and unified analysis and processing of data are not formed.
Disclosure of Invention
According to the problems existing in the prior art, the invention discloses a receiving and dispatching train standardized operation detection system, which comprises:
the train planning system comprises an information acquisition unit, a data processing unit and a data processing unit, wherein the information acquisition unit is used for acquiring planning operation information of a train in real time, the planning operation information of the train comprises planning arrival time information and departure time information of the train, actual arrival time information and departure time information of the train, train number information of the train, station track information of the train, operation state information of the train, train stop information and train late point information of the train, and the information acquisition unit works out a corresponding train receiving and dispatching operation template and designs a planning operation time node according to the acquired planning operation information of the train;
the train arrival notification system comprises a TDCS train arrival notification unit for capturing operation information of a signaler operating a TDCS signal machine in real time, wherein the TDCS train arrival notification unit acquires an interface image of a train arrival notification device, acquires character information interacting with a temporary station through image binarization and OCR character recognition technologies, extracts keywords in the character information to acquire train number and operation phrase commands, and finally acquires actual port call time node information of train receiving and sending operation phrases;
the operation phrase acquisition unit is used for acquiring the voice information of the signal building attendant and the voice information of the signal attendant and distinguishing the post role voice, performing noise reduction and gain processing according to the audio time domain and the frequency domain of the voice information, segmenting the voice of each operation phrase through a silence detection algorithm, and storing the processed voice;
the operation gesture recognition unit is used for acquiring image information of the sword finger actions of the signal building attendant and the signal attendant and distinguishing the post role actions, and the operation gesture recognition unit is used for storing and outputting the acquired image information in real time;
receive the data information's that information acquisition unit, TDCS train arrived to send notice unit, operation term acquisition unit and operation gesture unit conveying receive and send out operation intelligent analysis unit, receive and send out operation intelligent analysis unit and carry out unified analysis and data processing according to the data information who receives: performing voice recognition on the received voice information to obtain an operation wording text, and performing feature recognition on the received gesture image to obtain an operation gesture feature; and (3) carrying out similarity calculation on the operation phrase text and the standard template text, automatically judging whether the logic relations among the train operation commands, among the operation posts and among all units are correct or not and whether the operation is carried out according to a standard sequence according to the logic comparison of post characteristics, time characteristics and sequence characteristics to form an operation standard execution analysis result, if the operation phrases and gestures are not executed and the front and back orders of the operation commands are inconsistent, sending out an early warning signal, and synthesizing the generated analysis result and the early warning result into a receiving and sending operation standard evaluation list.
The receiving and sending operation intelligent analysis unit comprises a logic relevance checking unit and a microcomputer interlocking console unit; the logic correlation checking unit checks the correlation between the operation terms and the posts, the front-back sequence relation between the operation terms, the logic of the execution sequence relation between the posts and determines the actual execution time node information of the operation terms according to the logic correlation; the microcomputer interlocking console unit acquires an interlocking console image and a mouse operation track, and acquires actual oral call time node information of train receiving and dispatching operation phrases through an OCR recognition technology, a mouse position and an operation sequence.
The system also comprises an operation post recognition unit, wherein the operation post recognition unit collects face image information of operation post personnel, finally obtains identity information of the operation personnel through face recognition and identity library information, and transmits the obtained identity information of the operation personnel to the receiving and sending operation intelligent analysis unit in real time.
The system also comprises a receiving and dispatching train standard evaluation module, wherein the receiving and dispatching train standard evaluation module receives a receiving and dispatching operation standard evaluation list transmitted by the receiving and dispatching operation intelligent analysis unit, evaluates the standardization degree of each train operation, the standardization degree of each team operation and the standardization degree of each operator operation, and summarizes the operation standardization degree, the non-standard operation early warning information and each evaluation result into the receiving and dispatching operation evaluation list to form a ranking statistical table with different rules.
Due to the adoption of the technical scheme, the invention provides a receiving and dispatching train standardized operation detection system, the system combines the technologies of audio, video, sensor, track tracking and the like, integrates the command, control device and equipment information related to the train receiving and dispatching operation together to record the operation process in an all-round way, takes the train receiving and dispatching operation plan as a starting point to pass through the whole operation, the present train of the station track is determined by OCR and the occupied line board, the train receiving and sending type and the station track are determined by tracking the track of the mouse operation signal machine, the related train receiving and sending commands are automatically synthesized, therefore, the system obtains the standardization degree of the working personnel through the comparison with the operation standardization, carries out ranking aiming at the comparison of the train number and the history, can reachd the operating condition of staff in a period fast, promote field work personnel's competition consciousness, and then effectively promoted the operation and the safety of train through promoting the work standardization level.
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 detecting the standardized operation of the train receiving and dispatching shown in fig. 1 comprises an information acquisition unit, a TDCS train arrival notification unit, an operation phrase acquisition unit, an operation gesture recognition unit and a train receiving and dispatching operation intelligent analysis unit.
The information acquisition unit is used for acquiring planned operation information of the train in real time, wherein the planned operation information of the train comprises planned arrival and departure time information of the train, actual arrival and departure time information of the train, train number information of the train, station track information of the train, operation state information of the train, train stop information and delay undetermined information, the information acquisition unit works out a corresponding train receiving and dispatching operation template according to the acquired planned operation information of the train, designs a planned operation time node, and transmits the worked out information to the train receiving and dispatching operation intelligent analysis unit.
The TDCS train arrival notification unit captures operation information of a signaler operating a TDCS signal machine in real time, the TDCS train arrival notification unit acquires an interface image of a train arrival notification device, acquires character information interacting with a temporary station through image binaryzation and OCR character recognition technology, extracts keywords in the character information to acquire train number and operation term commands, finally acquires actual port call time node information of train receiving and sending operation terms, and transmits the actual port call time node information of the train receiving and sending operation terms to the receiving and sending operation intelligent analysis unit.
The operation phrase acquisition unit acquires voice information of operators on duty and signalers in the platform and distinguishes post role voices, the operation phrase acquisition unit performs noise reduction and gain processing according to an audio time domain and a frequency domain of the voice information, cuts out voices of each operation phrase through a silence detection algorithm, and stores and outputs the processed voices to the receiving and sending operation intelligent analysis unit.
The operation gesture recognition unit collects image information of the sword finger actions of the person on duty and the signal person in the station and distinguishes the post role actions, and the operation gesture recognition unit stores and transmits the collected image information in real time to the receiving and sending operation intelligent analysis unit.
The receiving and sending operation intelligent analysis unit performs unified analysis and data processing according to the received data information: performing voice recognition on the received voice information to obtain an operation wording text, and performing feature recognition on the received gesture image to obtain an operation gesture feature; and (3) carrying out similarity calculation on the operation phrase text and the standard template text, automatically judging whether the logic relations among the train operation commands, among the operation posts and among all units are correct or not and whether the operation is carried out according to a standard sequence according to the logic comparison of post characteristics, time characteristics and sequence characteristics to form an operation standard execution analysis result, if the operation phrases and gestures are not executed and the front and back orders of the operation commands are inconsistent, sending out an early warning signal, and synthesizing the generated analysis result and the early warning result into a receiving and sending operation standard evaluation list.
Furthermore, the receiving and sending operation intelligent analysis unit comprises a logic relevance checking unit and a microcomputer interlocking console unit; the logic correlation checking unit checks the correlation between the operation terms and the posts, the front-back sequence relation between the operation terms, the logic of the execution sequence relation between the posts and determines the actual execution time node information of the operation terms according to the logic correlation;
the microcomputer interlocking console unit acquires an interlocking console image and a mouse operation track, and acquires actual oral call time node information of train receiving and dispatching operation phrases through an OCR recognition technology, a mouse position and an operation sequence.
Furthermore, the system also comprises an operation post identification unit, wherein the operation post identification unit acquires the face image information of the operation post personnel, finally obtains the identity information of the operation personnel through face identification and identity library information, and transmits the obtained identity information of the operation personnel to the receiving and sending operation intelligent analysis unit in real time.
The system further comprises a receiving and dispatching train standard evaluation module, wherein the receiving and dispatching train standard evaluation module receives a receiving and dispatching operation standard evaluation list transmitted by the receiving and dispatching operation intelligent analysis unit, evaluates the standardization degree of each train operation, the standardization degree of each team operation and the standardization degree of each operator operation, and summarizes the operation standardization degree, the non-standard operation early warning information and each evaluation result into the receiving and dispatching operation evaluation list to form a ranking statistical table with different rules.
The invention discloses a receiving and dispatching train standardized operation detection system, which automatically synthesizes the control command of the relevant receiving and dispatching train through the data processing and data analysis of the information acquisition unit and the data information of the receiving and dispatching train intelligent analysis unit, can quickly search the appointed receiving and dispatching train operation process according to the train number, the position, the time, the operation command and other modes, can check the voice, the image and the video, and provides effective technical means and powerful data support for evidence collection and post analysis.
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 (3)
1. A receiving and dispatching train standardization operation detection system is characterized by comprising:
the train planning system comprises an information acquisition unit, a data processing unit and a data processing unit, wherein the information acquisition unit is used for acquiring planning operation information of a train in real time, the planning operation information of the train comprises planning arrival time information and departure time information of the train, actual arrival time information and departure time information of the train, train number information of the train, station track information of the train, operation state information of the train, train stop information and train late point information of the train, and the information acquisition unit works out a corresponding train receiving and dispatching operation template and designs a planning operation time node according to the acquired planning operation information of the train;
the train arrival notification system comprises a TDCS train arrival notification unit for capturing operation information of a signaler operating a TDCS signal machine in real time, wherein the TDCS train arrival notification unit acquires an interface image of a train arrival notification device, acquires character information interacting with a temporary station through image binarization and OCR character recognition technologies, extracts keywords in the character information to acquire train number and operation phrase commands, and finally acquires actual port call time node information of train receiving and sending operation phrases;
the operation phrase acquisition unit is used for acquiring the voice information of the signal building attendant and the voice information of the signal attendant and distinguishing the post role voice, performing noise reduction and gain processing according to the audio time domain and the frequency domain of the voice information, segmenting the voice of each operation phrase through a silence detection algorithm, and storing the processed voice;
the operation gesture recognition unit is used for acquiring image information of the sword finger actions of the signal building attendant and the signal attendant and distinguishing the post role actions, and the operation gesture recognition unit is used for storing and outputting the acquired image information in real time;
receive the data information's that information acquisition unit, TDCS train arrived to send notice unit, operation term acquisition unit and operation gesture unit conveying receive and send out operation intelligent analysis unit, receive and send out operation intelligent analysis unit and carry out unified analysis and data processing according to the data information who receives: performing voice recognition on the received voice information to obtain an operation wording text, and performing feature recognition on the received gesture image to obtain an operation gesture feature; carrying out similarity calculation on the operation phrase text and the standard template text, automatically judging whether the logic relations among the train operation commands, the operation posts and the units are correct or not and whether the logic relations are executed according to a standard sequence or not according to the logic comparison of post characteristics, time characteristics and sequence characteristics to form an operation standard execution analysis result, if the operation phrases and gestures are not executed and the front and back orders of the operation commands are inconsistent, sending out an early warning signal, and synthesizing the generated analysis result and the early warning result into a receiving and sending operation standard evaluation list;
the receiving and sending operation intelligent analysis unit comprises a logic relevance checking unit and a microcomputer interlocking console unit;
the logic correlation checking unit checks the correlation between the operation terms and the posts, the front-back sequence relation between the operation terms, the logic of the execution sequence relation between the posts and determines the actual execution time node information of the operation terms according to the logic correlation;
the microcomputer interlocking console unit acquires an interlocking console image and a mouse operation track, and acquires actual oral call time node information of train receiving and dispatching operation phrases through an OCR recognition technology, a mouse position and an operation sequence.
2. The system for detecting standardized operation of train extension and retraction according to claim 1, further characterized in that: the system also comprises an operation post recognition unit, wherein the operation post recognition unit collects face image information of operation post personnel, finally obtains identity information of the operation personnel through face recognition and identity library information, and transmits the obtained identity information of the operation personnel to the receiving and sending operation intelligent analysis unit in real time.
3. The system for detecting standardized operation of train extension and retraction according to claim 1, further characterized in that: the system also comprises a receiving and dispatching train standard evaluation module, wherein the receiving and dispatching train standard evaluation module receives a receiving and dispatching operation standard evaluation list transmitted by the receiving and dispatching operation intelligent analysis unit, evaluates the standardization degree of each train operation, the standardization degree of each team operation and the standardization degree of each operator operation, and summarizes the operation standardization degree, the non-standard operation early warning information and each evaluation result into the receiving and dispatching operation evaluation list to form a ranking statistical table with different rules.
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| CN109271931A (en) * | 2018-09-14 | 2019-01-25 | 辽宁奇辉电子系统工程有限公司 | It is a kind of that gesture real-time identifying system is pointed sword at based on edge analysis |
| CN109131453B (en) * | 2018-09-14 | 2020-08-21 | 辽宁奇辉电子系统工程有限公司 | Microcomputer interlocking console operation track tracking system |
| CN109214387A (en) * | 2018-09-14 | 2019-01-15 | 辽宁奇辉电子系统工程有限公司 | A kind of railway operation detection system based on character recognition technology |
| CN109466592A (en) * | 2018-10-25 | 2019-03-15 | 辽宁奇辉电子系统工程有限公司 | A kind of vertical hilllock standardized work detection system of platform |
| CN110481604B (en) * | 2019-08-14 | 2022-03-29 | 北京微能智感科技有限公司 | Train position checking and interval early warning system based on train instrument image analysis |
| CN110738135B (en) * | 2019-09-25 | 2023-06-09 | 艾普工华科技（武汉）有限公司 | Method and system for judging and guiding worker operation step standard visual recognition |
| CN111523460A (en) * | 2020-04-23 | 2020-08-11 | 上海铠盾科技有限公司 | Standard operation behavior detection system |
| CN112508405B (en) * | 2020-12-07 | 2024-07-02 | 云南电网有限责任公司普洱供电局 | Evaluation method and device for power distribution network operation control, computer equipment and medium |
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| CN103538600B (en) * | 2012-07-17 | 2016-12-21 | 赵乎 | The station of track traffic receives/sends car operating system and control method thereof |
| CN105278379B (en) * | 2015-10-30 | 2018-02-23 | 中国铁道科学研究院通信信号研究所 | A kind of MTU depot centralized control system |
| CN107123333A (en) * | 2017-07-11 | 2017-09-01 | 河北信成发科技有限公司 | Standardize Platform attendant panorama real training appraisal system |
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