CN109823372A - Railway operation status information capture and state judge detection device and its detection method - Google Patents
Railway operation status information capture and state judge detection device and its detection method Download PDFInfo
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- CN109823372A CN109823372A CN201811610944.5A CN201811610944A CN109823372A CN 109823372 A CN109823372 A CN 109823372A CN 201811610944 A CN201811610944 A CN 201811610944A CN 109823372 A CN109823372 A CN 109823372A
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Abstract
The present invention provides a kind of railway operation status information captures and state to judge detection device and its detection method, including information acquisition module, memory module, data transmission module, monitoring terminal and control module；Information acquisition module detects the various information needed of train, and is recorded in the memory module；Control module transmits the information recorded in the memory module by the data transmission module；The information that monitoring terminal transmits the data transmission module is monitored, to determine whether current train operation breaks down.The present invention is laid simply, easy to maintain, and used information collection tool is the low common vehicle-mounted early warning device of cost budgeting, and monitoring is comprehensive with processing, and accuracy is high.
Description
Technical field
The invention belongs to railway securities to monitor field, in particular to a kind of railway operation status information capture and state judgement
Detection device and its detection method.
Background technique
Railroad train in the process of moving, once breaking down, often will cause serious casualties after the accident
And property loss.Railroad train is run these years, especially motor-car, high-speed rail, and the accident of appearance is few, but thing once occurs
Therefore consequence will be hardly imaginable.Currently, the country is few to judge detection about railroad train operating state information acquisition and state
Patent of invention, and it is relatively simple to detect display aspect form.In order to keep railroad train operating status result more acurrate, it is necessary to
Speed, temperature, pressure, smog and acceleration are regard as examination criteria simultaneously, to avoid there is the phenomenon that missing inspection；Pass through multiform
The early warning of formula is shown, to promote all parties' supervision and management railroad train operation conditions, to more efficiently avoid train
Appearance accident.
Summary of the invention
In order to solve the defects of prior art, the present invention provides a kind of railway operation status information captures and state to judge
Detection device and its detection method；Wherein detection device includes information acquisition module, memory module, data transmission module, monitoring
Terminal and control module；Information acquisition module detects the various information needed of train, and is recorded in memory module；Control
Module transmits the information recorded in memory module by data transmission module；The information that monitoring terminal log is transmitted according to transmission module
It is monitored, to determine whether current train operation breaks down.
As prioritization scheme: information acquisition module includes velocity information acquisition module, collision information acquisition module, pressure letter
Cease acquisition module, temperature information acquisition module and smog information acquisition module；Velocity information acquisition module acquires train operation speed
The information of degree；The change information of collision information acquisition module acquisition whole train acceleration；Pressure information acquisition module acquisition column
Chassis pressure parameter information；Temperature information acquisition module acquires the temperature information on train；The acquisition of smog information acquisition module
Smog information on train.
As advanced optimizing scheme: velocity information acquisition module is velocity sensor；Collision information acquisition module is to add
Velocity sensor is placed in motor car floor；Pressure information acquisition module is pressure sensor, is placed in locomotive braking system gas
Road；Temperature information acquisition module is temperature sensor, is placed in the inflammable and explosive position of locomotive and brake shoe surface；Smog information is adopted
Integrate module as smoke sensor device, is placed in the inflammable and explosive position of locomotive；Control module is single-chip microcontroller；Memory module be mobile hard disk or
Person's storage card.
As advanced optimizing scheme: control module is connected with computer processor unit；Computer processor unit includes connecing
Mouth unit, operation panel and indicating unit；Control module connects computer processor unit by interface unit, to be in communication with each other；
Operation panel is touch-sensitive display screen；The working condition of indicating unit monitoring information acquisition module is characterized to user.
As advanced optimizing scheme: computer processor unit is a touch-control tablet computer.
As advanced optimizing scheme: data transmission module is wireless data transfer module.
A kind of railway operation status information capture and state judge the detection method of detection device, comprising the following steps:
Step 1: the train information that information acquisition module is detected is recorded in memory module；
Step 2: the up-to-date information extracted in memory module is AD converted by control module；
Step 3: control module controls whether monitoring and warning module analysis information data is more than respective threshold value；If being less than
Threshold value, then return step 2；If being more than threshold value, 4 are entered step；
Step 4: control module starts alarm command, opens the early warning of railroad train running state information, and call computer
The indicating unit of processing unit shows information, connects the communication interface modules of interface unit；
Step 5: sending train operation state information to user；
Step 6: whether detection information sends success；If transmission is unsuccessful, 5 are entered step, retransmits train operation
Status information is to user；If sending successfully, terminate to detect.
As the scheme that advanced optimizes: the train operation state information of step 5 passes through GPRS/CDMA interface or wireless transmission
Submodule is sent.
The utility model has the advantages that the present invention lays simple, easy to maintain, used information collection tool is low normal of cost budgeting
See vehicle-mounted early warning device, comprehensively with processing, accuracy is high for monitoring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that railway operation status information capture of the present invention and state judge detection device；
Fig. 2 is the detection method process signal that railway operation status information capture of the present invention and state judge detection device
Figure.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
It the present invention rather than limits the scope of the invention, after the present invention has been read, those skilled in the art are to of the invention each
The modification of kind equivalent form falls within the application range as defined in the appended claims.
The structural schematic diagram of detection device is judged for railway operation status information capture of the present invention and state as shown in Figure 1,
The present apparatus includes velocity information acquisition module, pressure information acquisition module, temperature information acquisition module, smog information collection mould
Block, collision information acquisition module, memory module, control module, wireless data transfer module and monitoring terminal；Control module
Respectively with velocity information acquisition module, pressure information acquisition module, temperature information acquisition module, smog information acquisition module, touch
Information acquisition module, memory module, wireless data transfer module and monitoring terminal connection are hit, control module is as core mould
The function that block is used to control above-mentioned module is realized.
Nucleus module of the control module as operating state information acquisition and state judgement detection, on the one hand controlling and
Connect wireless data transfer module, velocity information acquisition module, pressure information acquisition module, temperature information acquisition module, smog
Information acquisition module, collision information acquisition module, memory module, monitoring terminal, on the other hand to external computer etc. its
Its equipment connection, with the communication between realization device and other equipment.
Velocity information acquisition module is realized by velocity sensor, locomotive head side is placed it in, to transport to train
Scanning frequency degree is detected, and in a storage module by monitoring information record.
Pressure information acquisition module is realized by pressure sensor, is placed it in the gas circuit of locomotive braking system, to
Train chassis pressure parameter is monitored, and in a storage module by monitoring information record.
Temperature information acquisition module is realized by temperature sensor, is placed it on BRT and is easily caused multiple positions of fire,
To be monitored to easily causing nature on train and hold the temperature of ignitable multiple positions in accident, and will monitoring letter
Breath record is in a storage module；Such as: engine, fuel tank and circuit oil pipe etc., for monitoring the temperature for easily causing fire location
Spend parameter.
Smog information acquisition module is realized by smoke sensor device, is placed it in and is easily caused the multiple of burning on railroad train
Position is corresponded with temperature sensor, for monitoring the smog parameter for easily causing fire location；To apparatus of the present invention institute
The smog for easily causing multiple positions of fire on place BRT is monitored, and smog information acquisition module is under the control of control module
Work, and in a storage module by monitoring information record.
Collision information acquisition module is realized by acceleration transducer, is placed it on motor car floor, monitoring causes
The acceleration change parameter of collision, is monitored to the variation to vehicle acceleration on train, and then judges whether to hand over
Interpreter's event, and in a storage module by monitoring information record.
Memory module uses storage medium, i.e. mobile hard disk, and storage card etc. is realized, to store aforementioned velocity information ginseng
Number, temperature information parameter, pressure information parameter, smog information parameter and collision information parameter, and can be in the control of control module
Under pass through communication.
Wireless data transfer module is as the correspondence with foreign country module in monitoring, early warning and processing unit, in control module
Control is lower by outwardly emitting wireless signal, transmits temperature information parameter and smog information parameter, realization device and railway train
The communication of vehicle monitoring room.
Monitoring terminal module shows railroad train driving condition in the form of display screen, to the aforementioned speed collected
Degree information parameter, temperature information parameter, pressure information parameter, smog information parameter and collision information parameter are monitored and in advance
It is alert, real-time judge train operating conditions, to control railroad train.
As shown in Fig. 2, railway operation status information capture of the present invention and state judge the detection method of detection device, including
Following steps:
Step 1: the train information that information acquisition module is detected is recorded in memory module；
Step 2: the up-to-date information extracted in memory module is AD converted by control module；
Step 3: control module controls whether monitoring and warning module analysis information data is more than respective threshold value；If being less than
Threshold value, then return step 2；If being more than threshold value, 4 are entered step；
Step 4: control module starts alarm command, opens the early warning of railroad train running state information, and call computer
The indicating unit of processing unit shows information, connects the communication interface modules of interface unit；
Step 5: train operation state information is sent to user by GPRS/CDMA interface or wireless transmission submodule；
Step 6: whether detection information sends success；If transmission is unsuccessful, 5 are entered step, retransmits train operation
Status information is to user；If sending successfully, terminate to detect.
Detection technique is judged from railway operation status information capture and state, is supervised in conjunction with current rail train operation
Survey, early warning and the incomplete feature of processing technique, the present invention provides railway operation status information captures and state judgement detection
Device.The early warning that driver can obtain train operating conditions by Display processing module shows that monitoring terminal can pass through nothing
Line data communication module obtains the railroad train health information that monitoring, early warning and processing unit are sent, and transports to railroad train
Row plays the role of comprehensive monitoring, and then realizes and be monitored to train operation state, the function of early warning and processing.
Claims (8)
1. railway operation status information capture and state judge detection device, it is characterised in that: including information acquisition module, storage
Module, data transmission module, monitoring terminal and control module；The various required letters of the information acquisition module detection train
Breath, and it is recorded in the memory module；The control module transmits the memory module by the data transmission module
The information of interior record；The information that the monitoring terminal transmits the data transmission module is monitored, to determine current train
Whether operation breaks down.
2. railway operation status information capture according to claim 1 and state judge detection device, it is characterised in that: institute
Stating information acquisition module includes velocity information acquisition module, collision information acquisition module, pressure information acquisition module, temperature information
Acquisition module and smog information acquisition module；
The information of the velocity information acquisition module acquisition train running speed；
The change information of the collision information acquisition module acquisition whole train acceleration；
The pressure information acquisition module acquires train chassis pressure parameter information；
Temperature information on the temperature information acquisition module acquisition train；
Smog information on the smog information acquisition module acquisition train.
3. railway operation status information capture according to claim 2 and state judge detection device, it is characterised in that:
The velocity information acquisition module is velocity sensor；
The collision information acquisition module is acceleration transducer, is placed in motor car floor；
The pressure information acquisition module is pressure sensor, is placed in locomotive braking system gas circuit；
The temperature information acquisition module is temperature sensor, is placed in the inflammable and explosive position of locomotive and brake shoe surface；
The smog information acquisition module is smoke sensor device, is placed in the inflammable and explosive position of locomotive；
The control module is single-chip microcontroller；
The memory module is mobile hard disk or storage card.
4. railway operation status information capture according to claim 1 and state judge detection device, it is characterised in that: control
Molding block is connected with computer processor unit；
The computer processor unit includes interface unit, operation panel and indicating unit；
The control module connects computer processor unit by interface unit, to be in communication with each other；
The operation panel is touch-sensitive display screen；
The working condition of the indicating unit monitoring information acquisition module is characterized to user.
5. railway operation status information capture according to claim 4 and state judge detection device, it is characterised in that: institute
Stating computer processor unit is a touch-control tablet computer.
6. railway operation status information capture according to claim 4 and state judge detection device, it is characterised in that: institute
Stating data transmission module is wireless data transfer module.
7. railway operation status information capture and state described in any of the above-described claim judge the detection method of detection device,
It is characterized by comprising following steps:
Step 1: the train information that information acquisition module is detected is recorded in memory module；
Step 2: the up-to-date information extracted in memory module is AD converted by control module；
Step 3: control module controls whether monitoring and warning module analysis information data is more than respective threshold value；If being less than threshold
It is worth, then return step 2；If being more than threshold value, 4 are entered step；
Step 4: control module starts alarm command, opens the early warning of railroad train running state information, and call computer disposal
The indicating unit of device shows information, connects the communication interface modules of interface unit；
Step 5: sending train operation state information to user；
Step 6: whether detection information sends success；If transmission is unsuccessful, 5 are entered step, retransmits train operation state
Information is to user；If sending successfully, terminate to detect.
8. railway operation status information capture according to claim 7 and state judge the detection method of detection device,
Be characterized in that: the train operation state information of the step 5 is sent by GPRS/CDMA interface or wireless transmission submodule.
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Cited By (3)
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| CN110470493A (en) * | 2019-08-29 | 2019-11-19 | 交控科技股份有限公司 | A kind of intelligence train apparatus self-test and state on_line monitoring system and method |
| CN110879102A (en) * | 2019-12-03 | 2020-03-13 | 扬州后潮科技有限公司 | Train vibration monitoring system for track |
| CN112215981A (en) * | 2020-09-23 | 2021-01-12 | 中车唐山机车车辆有限公司 | Data recording equipment and rail vehicle |
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Application publication date: 20190531 |