CN110450815A - Rail level contact detecting method, device, system, computer equipment and storage medium - Google Patents
Rail level contact detecting method, device, system, computer equipment and storage medium Download PDFInfo
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- CN110450815A CN110450815A CN201910745251.5A CN201910745251A CN110450815A CN 110450815 A CN110450815 A CN 110450815A CN 201910745251 A CN201910745251 A CN 201910745251A CN 110450815 A CN110450815 A CN 110450815A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
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Abstract
The present invention relates to a kind of rail level contact detecting method, device, system, computer equipment and storage mediums, belong to technical field of rail traffic.The described method includes: the voltage value of detection single-chip microcontroller setting pin；The voltage output end of the setting pin connection signal conversion circuit, the signal input part of the signal conversion circuit are connected in the sensor of track equipment, and the sensor is for detecting contact situation of the track equipment with rail level；The voltage value is converted to by detection information of the signal conversion circuit to the sensor；The low and high level for judging the voltage value obtains track equipment and rail level contact condition according to judging result；The track equipment and rail level contact condition are uploaded into monitoring center and show the contact condition.Realize the effect for improving the reliability of detection track equipment and the detection of rail level contact condition.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of rail level contact detecting method, device, system,
Computer equipment and storage medium.
Background technique
With the development of science and technology, demand of the mankind to communications and transportation is increasing, a kind of communications and transportation of most important one
Mode is exactly railway transportation, therefore is required the operation safety of railway higher and higher.
It in the operation safety of rail traffic, needs that corresponding track equipment is installed on railway, includes skate, derailer
Deng, such as train prevented by skate perhaps by derailer to enter zone of protection to locomotive or compartment de- for compartment runaway
Rail controls the above-listed lock of track only by track equipment or derails, and the premise that these track equipments play its effect is in-orbit
Installation qualification on road, that is, need whether these track equipments contact qualification with rail level.The rail level of traditional detection track equipment connects
The method for touching qualification is the methods of RFID (Radio Frequency Identification, radio frequency identification) inspection, the party
Method is to check track equipment by the method for inspection of manually periodically showing up, past since manual inspection is there are due to human error
Toward the contact condition that not can determine that track equipment and rail level.
Therefore, tradition all haves the shortcomings that detection reliability is low to the detection method of the rail level contact condition of track equipment.
Summary of the invention
Based on this, it is necessary to which the low problem of the reliability contacted with rail level for traditional detection track equipment provides one
Kind rail level contact detecting method, device, system, computer equipment and storage medium.
The content of the embodiment of the present invention is as follows:
On the one hand, the embodiment of the present invention provides a kind of rail level contact detecting method, comprising the following steps:
Detect the voltage value of single-chip microcontroller setting pin；The voltage output end of the setting pin connection signal conversion circuit,
The signal input part of the signal conversion circuit is connected in the sensor of track equipment, and the sensor is described for detecting
Contact situation of the track equipment with rail level；The voltage value is turned by detection information of the signal conversion circuit to the sensor
It gets in return；
The low and high level for judging the voltage value obtains track equipment and rail level contact condition according to judging result；
The track equipment and rail level contact condition are uploaded into monitoring center, show track to trigger the monitoring center
The contact condition of equipment and rail level.
In one of the embodiments, further include: at set time intervals, detection connect more with the single-chip microcontroller
The working condition of a sensor；The multiple sensor is all set in the track equipment；Include in the multiple sensor
For detecting the sensor of contact situation of the track equipment with rail level；
If detecting, at least one working sensor is abnormal, sends warning message to monitoring center.
In one of the embodiments, when the duration for detecting single-chip microcontroller setting pin no-voltage value reaching setting
When long, control the single-chip microcontroller and enter dormant state；
When listening at least one sensor states and changing, the single-chip microcontroller is waken up from dormant state.
Described according to judging result in one of the embodiments, obtaining track equipment with rail level contact condition includes: to work as
When judging result is high level, determine that track equipment is not exposed to rail level；When judging result is low level, determine that track is set
It is standby to touch rail level.
The step that the track equipment and rail level contact condition are uploaded to monitoring center in one of the embodiments,
Suddenly include: by wireless communication module the track equipment and rail level contact condition uploaded into monitoring center.
The setting pin includes I/O pin or ADC pin in one of the embodiments,.
On the other hand, the embodiment of the present invention provides a kind of rail level contact detecting apparatus, comprising:
Detection module, for detecting the voltage value of single-chip microcontroller setting pin；The setting pin connection signal conversion circuit
Voltage output end, the signal input part of the signal conversion circuit is connected in the sensor of track equipment, the sensing
Device is for detecting contact situation of the track equipment with rail level；The voltage value is by the signal conversion circuit to the sensing
The detection information of device is converted to；
Processing module, according to judging result, obtains track equipment and rail level for judging the low and high level of the voltage value
Contact condition；
Uploading module, for the track equipment and rail level contact condition to be uploaded to monitoring center, to trigger the prison
The contact condition of the displaying of control center track equipment and rail level.
In another aspect, the embodiment of the present invention provides a kind of rail level contact detection system, comprising:
Sensor, signal conversion circuit, single-chip microcontroller and monitoring center；Wherein, the sensor is set to track equipment；
The sensor is connect with the signal conversion circuit；The voltage output end of the signal conversion circuit connects the single-chip microcontroller and sets
Determine pin；The single-chip microcontroller is also connected with the monitoring center；
The sensor is sent out for detecting contact situation of the track equipment with rail level, and to affiliated signal conversion circuit
Signal is detected out；
The signal conversion circuit is voltage value for the detection signal that conversion sensor issues；
The single-chip microcontroller is used to detect its voltage value for setting pin, the low and high level of the voltage value is judged, according to sentencing
It is disconnected as a result, obtain the contact condition of track equipment and rail level, the contact condition of the track equipment and rail level is uploaded into monitoring
Center；
The monitoring center is used to show the contact condition of track equipment and rail level.
Another aspect, the embodiment of the present invention provide a kind of computer equipment, including memory, processor and are stored in institute
The computer program that can be run on memory and on the processor is stated, the processor executes real when the computer program
Now such as above-mentioned rail level contact detecting method.
Another aspect, the embodiment of the present invention provide a kind of computer storage medium, are stored thereon with computer program, the journey
Such as above-mentioned rail level contact detecting method is realized when sequence is executed by processor.
Scheme through the foregoing embodiment can be realized following technical effect: by using monolithic machine testing, its setting is drawn
The voltage value of foot judges the contact condition of track equipment and rail level according to the low and high level of voltage value, relative to traditional artificial
Regular visit mode reduces the uncertainty of detection, improves the reliability of detection, then this contact condition is uploaded to monitoring
Center, staff can intuitively or even remotely check the installation validity of track equipment, solve conventional rails equipment with
The low problem of reliability in rail level contact detection, also, can also overcome the problems, such as to react slow in detection process, realize raising
The effect of track equipment and rail level contact detection efficiency.
Detailed description of the invention
Fig. 1 is the applied environment figure of the rail level contact detecting method in one embodiment.
Fig. 2 is the flow diagram of the rail level contact detecting method in one embodiment.
Fig. 3 is the structural schematic diagram of sensor and rail contact in one embodiment of the invention derailer.
Fig. 4 is sensor fixing structure schematic diagram in another embodiment of the present invention Intelligent iron shoe.
Fig. 5 is the structural schematic diagram of the rail level contact detecting apparatus in one embodiment.
Fig. 6 is the structural schematic diagram of the rail level contact detection system in one embodiment.
Fig. 7 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
In order to make the purpose of the present invention, technical solution and advantage are more clearly understood, below in conjunction with attached drawing and embodiment,
The present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
It is not intended to limit the present invention.
Rail level contact detecting method provided by the present application, can be applied in application environment as shown in Figure 1.Its middle orbit
Equipment 10 and monitoring center 20 carry out network communication.Wherein, track equipment 10 include but is not limited to be derailer and skate, In
In the embodiment of the present application, the track equipment is also equipped at least one other function other than having rail contact detection function,
Such as track equipment vibration detection function and track equipment are inverted detection function etc..
Single-chip microcontroller, signal conversion circuit and sensor are provided in track equipment 10, wherein single-chip microcontroller setting pin connects
The voltage output end of signal conversion circuit is connect, signal conversion circuit signal input part is connected in the sensor of track equipment；
Sensor is used for the detection sensor transmissions for detecting contact situation of the track equipment with rail level, signal conversion circuit
Signal is converted to voltage value, and single-chip microcontroller is used to detect its voltage value for setting pin.In the embodiment of the present application, single-chip microcontroller can be with
It is replaced with the MCU of various models and CPU, the form of track equipment is not construed as limiting, sensor includes but is not limited to that metal passes
Sensor, inductance approach switch, capacitive approach switch, inductive displacement transducer, capacitive displacement transducer and contact
Formula displacement sensor.
Wireless communication module and power management module are also provided in track equipment 10.Wherein wireless communication module
It can be connect by way of SPI mouthfuls with single-chip microcontroller, power management module can be by way of I/O mouthfuls and in track equipment
The connection of other electrical components.Wireless communication module is used for the contact condition of track equipment and rail level by way of wireless transmission
It is transferred to monitoring center 20, power management module is protected for providing stable power supply to all parts being arranged in track equipment
Track equipment is demonstrate,proved to work normally.
Monitoring center 20 can be realized with the server cluster of the either multiple server compositions of independent server.Rail
It can be in communication with each other by network 30 between road equipment 10 and monitoring center 20.The network 30 can be cable network,
It can be wireless network.
Based on above-mentioned application environment, a kind of rail level contact detecting method is provided to the embodiment of the present invention below, device, is
System, computer equipment and storage medium are described in detail respectively.
In one embodiment, as shown in Fig. 2, providing a kind of rail level contact detecting method.It is applied in Fig. 1 in this way
Track equipment for be illustrated, comprising the following steps:
Step 201, the voltage value of detection single-chip microcontroller setting pin.
Single-chip microcontroller is a kind of IC chip, is using very large scale integration technology with data-handling capacity
Central processor CPU, random access memory ram, read only memory ROM, it is a variety of I/O mouthfuls and interrupt system, timer/counter
Etc. functions be integrated into the small and perfect microcomputer system constituted on one piece of silicon wafer.Setting pin includes ADC pin
Either I/O pin.Voltage value is that signal conversion circuit converting sensed signals obtain, and the size of voltage value numerical value can basis
It sets the parameter of pin and is adjusted and matches.It is by component/computer programs one or more inside single-chip microcontroller when detection
It completes jointly, the rule of detection includes but is not limited to cycle detection and real-time detection.Wherein, cycle detection is that basis can be set
Fixed clock interval periodically detects the voltage value of the setting pin；Real-time detection is described in continuously and uninterruptedly detection
Set pin voltage value.Being periodically detected has the effect of more saving energy consumption compared to real-time detection, and real-time detection can be with
More promptly reflect problem.
Step 202, the low and high level for judging the voltage value obtains track equipment and contacts with rail level according to judging result
State.
The height of voltage value level is used to judge the contact condition of track equipment and rail level.Contact of the track equipment with rail level
State includes that contact is qualified and contact is unqualified.Low and high level is distinguished according to preset value, such as: when voltage value is higher than in advance
If when threshold value, being determined as high level；When voltage value is lower than preset threshold, it is determined as low level.The result of judgement can basis
Low and high level is set, such as: when judging result is high level, determine that track equipment is not exposed to rail level；Work as judgement
When being as a result low level, determine that track equipment touches rail level.
Step 203, track equipment and rail level contact condition are uploaded into monitoring center, is shown with triggering the monitoring center
The contact condition of track equipment and rail level.
Monitoring center is received from the track equipment of track equipment and the contact condition of rail level, can pass through graphical interfaces exhibition
Show and checked to staff, the interface form of figure is not construed as limiting, and the information that graphical interfaces is shown is not construed as limiting.Monitoring center with
Communication between track equipment can be communicated by wired mode, can also be communicated wirelessly, and wherein wireless mode can be with
Module carries out by wireless communication, and therefore, the mode that track equipment uploads to monitoring center with rail level contact condition can be
Wired mode is also possible to wireless mode.
It in some embodiments, can also include other information in the information that track equipment is sent to monitoring center, such as
Can be track equipment ID number, each track equipment booting version number, data frame number, cell voltage, ultrasonic distance measurement away from
From, the one or more in track equipment tilt angle, vibroswitch amount, inversion switch amount.
In the present embodiment, by using its voltage value for setting pin of monolithic machine testing, according to the low and high level of voltage value
Judge the contact condition of track equipment and rail level, then this contact condition is uploaded to monitoring center, staff can be intuitively
The contact condition for checking track equipment and rail level realizes the effect for improving track equipment and rail level contact condition detection reliability
Fruit.
In one embodiment, the function of single-chip microcontroller further include: at set time intervals, detection and the single-chip microcontroller
The working condition of multiple sensors of connection；The multiple sensor is all set in the track equipment；The multiple sensing
It include the sensor for detecting contact situation of the track equipment with rail level in device；If detecting at least one sensor work
Make it is abnormal, to monitoring center send warning message.
In the present embodiment, time interval can be set according to the wish of staff；Quantity, type and the function of sensor
It is not construed as limiting, such as ultrasonic sensor, gyro sensor, vibrating sensor and inverted sensor etc..Warning message
Form is not construed as limiting, such as the warning message of monitoring center output can be in sound, light, electricity and interface prompt signal at least
One warning message.
Through this embodiment, it is detected according to the time interval of setting, chip microcontroller can be allowed to be periodically detected, to subtract
The continuous working period for having lacked single-chip microcontroller extends the service life of single-chip microcontroller.Warning message is sent to monitoring center simultaneously, it can also be with
It is safeguarded in time convenient for staff.
Further, in one embodiment, reach when the duration for detecting single-chip microcontroller setting pin no-voltage value
When setting duration, controls the single-chip microcontroller and enter dormant state；It, will when listening at least one sensor states and changing
The single-chip microcontroller wakes up from dormant state.
In the present embodiment, the duration that monolithic machine testing sets pin no-voltage value can be by staff's self-setting；
The state change of sensor is not construed as limiting, including track equipment vibration, track equipment are inverted and track equipment touches rail
Deng.Through this embodiment, by allowing the single-chip microcontroller under idle state to enter dormant state, it is possible to reduce the energy consumption of single-chip microcontroller is prolonged
The service life of single-chip microcontroller is grown.
In order to be best understood from the above method, the application example of rail level contact detecting method of the present invention detailed below.
In one Application Example, it can be applied on derailer shown in Fig. 3.Wherein, derailer 300 is mounted on track
On, for forcing the rolling stock derailing for swarming into protected section, guarantee zone of protection operating personnel personal safety and equipment
Safety, sensor 302 are mounted on the bottom surface of derailer 300.Its testing process is as shown in Figure 2.Wherein, derailer 300 utilizes it
In contactless first metal sensor 302 carry out signal acquisition, obtain the detection of the first metal sensor 302 and rail contact
Signal；Then collected detection signal is passed through into signal conversion circuit, voltage value is become from detection signal, is set by single-chip microcontroller
Determine pin mode and is transferred to single-chip microcontroller；Single-chip microcontroller obtains whether contact of the derailer 300 with rail level closes by decision level height
Lattice；It is communicated by SPI interface with wireless communication module, is communicated through wireless communication with monitoring center again, it can be to prison
Control the information of the contact condition of central transmission derailer 300 and rail level.
In another embodiment, it can be applied in Intelligent iron shoe 400 shown in Fig. 4, skate is placed on car wheel and steps on
On the track in face, anti-slip validity is improved.Its testing process is as shown in Figure 2.Intelligent iron shoe includes the second metal sensor
402, Fig. 4 be the installation diagram of the second metal sensor 402 and skate 400.Skate 400 is placed on the rail of car wheel tyre tread
On road, the second metal sensor 402 is mounted on skate bottom surface, due to being mounted on bottom surface, provides to metal detection sensor
Preferable protection, extends the service life of metal detection sensor, substantially increases the stability of detection.When skate 400 is placed
When track, the second metal sensor 402 of 400 bottom surface of skate obtains the second metal sensor due to detecting rail level
The detection signal is converted to voltage value by signal conversion circuit, the voltage by the 402 detection signals contacted with rail level
Value sets pin by single-chip microcontroller and is transferred to single-chip microcontroller, and the single-chip microcontroller carries out the judgement of low and high level to the voltage value, obtains
To the accurate contact condition of skate 400 and track, so as to judge the in-orbit validity of skate.
Single-chip microcontroller is connect by way of SPI mouthfuls with wireless communication module again, and module is skate and rail by wireless communication
The contact condition in road and anti-slip validity are sent to monitoring center, and monitoring center can be shown by graphical interfaces, give work
Personnel check the information, so that anti-slip validity is more true and reliable, improve the operation safety at station.
In one embodiment, the single-chip microcontroller can be replaced with the MCU of various models and CPU.
In one embodiment, the second metal sensor 402 can with inductance approach switch, capacitive approach switch,
Inductive displacement transducer, capacitive displacement transducer and tangent displacement sensor etc..
The above method is sentenced by using its voltage value for setting pin of monolithic machine testing according to the low and high level of voltage value
The contact condition of disconnected track equipment and rail level reduces the uncertainty of detection relative to traditional artificial regular visit mode,
The reliability of detection is improved, then this contact condition is uploaded to monitoring center, can detected signal value be exactly accurately that track is set
The standby contact with rail level, staff can intuitively check the installation validity of track equipment, solve conventional rails equipment
The problem that reliability is low in detection is contacted with rail level, also, can also overcome the problems, such as to react slow in detection process, is realized and is mentioned
The effect of high detection track equipment and rail level contact condition reliability.
It should be understood that although each step in the flow chart of Fig. 1 to 7 is successively shown according to the instruction of arrow,
It is these steps is not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
There is no stringent sequences to limit for rapid execution, these steps can execute in other order.Moreover, in Fig. 1 to 7 at least
A part of step may include that perhaps these sub-steps of multiple stages or stage are not necessarily in same a period of time to multiple sub-steps
Quarter executes completion, but can execute at different times, the execution in these sub-steps or stage be sequentially also not necessarily according to
Secondary progress, but in turn or can replace at least part of the sub-step or stage of other steps or other steps
Ground executes.
Based on thought identical with the rail level contact detecting method in above-described embodiment, the present invention also provides rail level contacts to examine
The embodiment of device is surveyed, which can be used for executing above-mentioned rail level contact detecting method.For ease of description, rail level contact detection
In the structural schematic diagram of Installation practice, part related to the embodiment of the present invention illustrate only, those skilled in the art can
To understand, the restriction of schematic structure not structure twin installation may include or combining certain than illustrating more or fewer components
A little components or different component layouts.
As shown in figure 5, rail level contact detecting apparatus includes detection module 501, processing module 502 and uploading module 503,
Detailed description are as follows:
Detection module 501, for detecting the voltage value of single-chip microcontroller setting pin；The setting pin connection signal conversion electricity
The voltage output end on road, the signal input part of the signal conversion circuit are connected in the sensor of track equipment, the biography
Sensor is for detecting contact situation of the track equipment with rail level；The voltage value is by the signal conversion circuit to the biography
The detection information of sensor is converted to；
Processing module 502, for judging the low and high level of the voltage value, according to judging result, obtain track equipment with
Rail level contact condition；
Uploading module 503, for the track equipment and rail level contact condition to be uploaded to monitoring center, described in triggering
The contact condition of monitoring center displaying track equipment and rail level.
In the technical solution that embodiments herein provides, provides a kind of detection track equipment and rail level contacts shape
The scheme of state judges what track equipment was contacted with rail level by the low and high level of the voltage value between detection track equipment and rail level
Qualification, and monitoring center is uploaded to, the contact condition of track equipment and rail level is intuitively shown with graphical interfaces, so that detection
The reliability of track equipment and rail level contact condition is higher, and the displaying of contact condition is more simple and clear, more convenient work people
Member carries out checking for contact condition.
It based on Fig. 5 embodiment, also provides in an alternative embodiment, the detection module 501 is specifically used for: according to setting
Fixed time interval detects the working condition for the multiple sensors connecting with the single-chip microcontroller；The multiple sensor is respectively provided with
In the track equipment；It include the biography for detecting contact situation of the track equipment with rail level in the multiple sensor
Sensor；If detecting, at least one working sensor is abnormal, sends warning message to monitoring center.When detecting that single-chip microcontroller sets
Determine pin no-voltage value duration reach setting duration when, control the single-chip microcontroller and enter dormant state；When listen to
When few sensor states change, the single-chip microcontroller is waken up from dormant state.
Based on Fig. 5 embodiment or above-mentioned alternative embodiment, another alternative embodiment is also provided, in the alternative embodiment
In, the judgment module 502 is specifically used for: when judging result is high level, determining that track equipment is not exposed to rail level；
When judging result is low level, determine that track equipment touches rail level.
Based on Fig. 5 embodiment or above-mentioned alternative embodiment, another alternative embodiment is also provided, in the alternative embodiment
In, the uploading module 503 is specifically used for: module uploads the track equipment and rail level contact condition by wireless communication
To monitoring center.
It based on Fig. 5 embodiment or above-mentioned alternative embodiment, also provides in another alternative embodiment, the uploading module
503, be specifically used for: single-chip microcontroller detects voltage value by the I/O pin or ADC pin of its setting.
Above-mentioned apparatus, by using monolithic machine testing, its voltage value for setting pin is sentenced according to the low and high level of voltage value
The contact condition of disconnected track equipment and rail level reduces the uncertainty of detection relative to traditional artificial regular visit mode,
The reliability of detection is improved, then this contact condition is uploaded to monitoring center, can detected signal value be exactly accurately that track is set
The standby contact with rail level, staff can intuitively check the installation validity of track equipment, solve conventional rails equipment
The problem that reliability is low in detection is contacted with rail level, also, can also overcome the problems, such as to react slow in detection process, is realized and is mentioned
The effect of high detection track equipment and rail level contact condition reliability.
Specific about rail level contact detecting apparatus limits the limit that may refer to above for rail level contact detecting method
Fixed, details are not described herein.Modules in above-mentioned rail level contact detecting apparatus can fully or partially through software, hardware and its
Combination is to realize.Above-mentioned each module can be embedded in the form of hardware or independently of in the processor in computer equipment, can also be with
It is stored in the memory in computer equipment in a software form, in order to which processor calls the above modules of execution corresponding
Operation.
Based on thought identical with the rail level contact detecting method in above-described embodiment, the present invention also provides rail level contacts to examine
Examining system embodiment can be used for executing the application embodiment of the method.For undisclosed details in the application system embodiment,
Please refer to the application embodiment of the method.
Referring to FIG. 6, the block diagram of the rail level contact detection system provided it illustrates the application one embodiment.The system
With the realization exemplary function of the above method.The system may include: sensor 601, signal conversion circuit 602, single-chip microcontroller 603
And monitoring center 604.Wherein, sensor 601 is set to track equipment；The sensor and the signal conversion circuit connect
It connects；The voltage output end of the signal conversion circuit connects the single-chip microcontroller and sets pin；The single-chip microcontroller 603 is also connected with described
Monitoring center 604；Sensor 601 converts electricity for detecting contact situation of the track equipment with rail level, and to the signal
Road 602 issues detection signal；Signal conversion circuit 602 is voltage value for the detection signal that conversion sensor 601 issues；Monolithic
Machine 603 is used to detect its voltage value for setting pin, and the setting pin can be I/O pin or ADC pin, described in judgement
The low and high level of voltage value obtains the contact condition of track equipment and rail level according to judging result, by the track equipment and rail
The contact condition in face uploads to monitoring center 604；Monitoring center 604 include but is not limited to graphical interfaces show track equipment with
The contact condition of rail level.
In one embodiment, sensor 601, signal conversion circuit 602, single-chip microcontroller 603 are arranged in track equipment.
In the technical solution that embodiments herein provides, provides a kind of detection track equipment and rail level contacts shape
The scheme of state judges what track equipment was contacted with rail level by the low and high level of the voltage value between detection track equipment and rail level
Qualification reduces the uncertainty of detection, improves the reliability of detection relative to traditional artificial regular visit mode,
Monitoring center is uploaded to again, and the contact condition of track equipment and rail level is intuitively shown with graphical interfaces, solves conventional rails
Equipment contacts the problem that reliability is low in detection with rail level, also, can also overcome the problems, such as to react slow in detection process, so that
The reliability for detecting track equipment and rail level contact condition is higher, and the displaying of contact condition is more simple and clear, more convenient work
Make personnel and carries out checking for contact condition.
In one embodiment, a kind of computer equipment is provided, which can be single-chip microcontroller, internal junction
Composition can be as shown in Figure 7.The computer equipment includes processor, memory and the network interface connected by system bus.
Wherein, the processor of the computer equipment is for providing calculating and control ability.The memory of the computer equipment includes non-easy
The property lost storage medium, built-in storage.The non-volatile memory medium is stored with operating system and computer program.The built-in storage
Operation for operating system and computer program in non-volatile memory medium provides environment.The network of the computer equipment connects
Mouth with external terminal by network connection for being communicated.To realize that a kind of rail level connects when the computer program is executed by processor
Touch detection method.
It will be understood by those skilled in the art that structure shown in Fig. 7, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of computer equipment, including memory and processor are provided, is stored in memory
Computer program, the processor perform the steps of when executing computer program
Detect the voltage value of single-chip microcontroller setting pin；The voltage output end of the setting pin connection signal conversion circuit,
The signal input part of the signal conversion circuit is connected in the sensor of track equipment, and the sensor is described for detecting
Contact situation of the track equipment with rail level；The voltage value is turned by detection information of the signal conversion circuit to the sensor
It gets in return；
The low and high level for judging the voltage value obtains track equipment and rail level contact condition according to judging result；
The track equipment and rail level contact condition are uploaded into monitoring center, show track to trigger the monitoring center
The contact condition of equipment and rail level.
In one of the embodiments, processor execute computer program when also perform the steps of according to setting when
Between be spaced, detect the working condition of multiple sensors connecting with the single-chip microcontroller；The multiple sensor is all set in described
In track equipment；It include the sensor for detecting contact situation of the track equipment with rail level in the multiple sensor；
If detecting, at least one working sensor is abnormal, sends warning message to monitoring center.
It also performs the steps of to work as when processor executes computer program in one of the embodiments, and detects monolithic
When the duration of machine setting pin no-voltage value reaches setting duration, controls the single-chip microcontroller and enter dormant state；Work as monitoring
When changing at least one sensor states, the single-chip microcontroller is waken up from dormant state.
It also performs the steps of when processor executes computer program in one of the embodiments, when judging result is
When high level, determine that track equipment is not exposed to rail level；When judging result is low level, determine that track equipment touches rail
Face.
It is also performed the steps of by wireless communication when processor executes computer program in one of the embodiments,
The track equipment and rail level contact condition are uploaded to monitoring center by module.
Single-chip microcontroller, which is also performed the steps of, when processor executes computer program in one of the embodiments, passes through it
The I/O pin or ADC pin of setting detect voltage value.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program performs the steps of when being executed by processor
Detect the voltage value of single-chip microcontroller setting pin；The voltage output end of the setting pin connection signal conversion circuit,
The signal input part of the signal conversion circuit is connected in the sensor of track equipment, and the sensor is described for detecting
Contact situation of the track equipment with rail level；The voltage value is turned by detection information of the signal conversion circuit to the sensor
It gets in return；
The low and high level for judging the voltage value obtains track equipment and rail level contact condition according to judging result；
The track equipment and rail level contact condition are uploaded into monitoring center, show track to trigger the monitoring center
The contact condition of equipment and rail level.
It also performs the steps of when computer program is executed by processor in one of the embodiments, according to setting
Time interval detects the working condition for the multiple sensors connecting with the single-chip microcontroller；The multiple sensor is all set in institute
It states in track equipment；It include the sensing for detecting contact situation of the track equipment with rail level in the multiple sensor
Device；If detecting, at least one working sensor is abnormal, sends warning message to monitoring center.
It also performs the steps of to work as when computer program is executed by processor in one of the embodiments, and detects list
When the duration of piece machine setting pin no-voltage value reaches setting duration, controls the single-chip microcontroller and enter dormant state；Work as prison
When hearing that at least one sensor states changes, the single-chip microcontroller is waken up from dormant state.
It is also performed the steps of when computer program is executed by processor in one of the embodiments, and works as judging result
When for high level, determine that track equipment is not exposed to rail level；When judging result is low level, determine that track equipment touches
Rail level.
It is also performed the steps of when computer program is executed by processor in one of the embodiments, and passes through channel radio
The track equipment and rail level contact condition are uploaded to monitoring center by letter module.
Single-chip microcontroller is also performed the steps of when computer program is executed by processor in one of the embodiments, to pass through
Its I/O pin set or ADC pin detect voltage value.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of rail level contact detecting method characterized by comprising
Detect the voltage value of single-chip microcontroller setting pin；The voltage output end of the setting pin connection signal conversion circuit, it is described
The signal input part of signal conversion circuit is connected in the sensor of track equipment, and the sensor is for detecting the track
Contact situation of the equipment with rail level；The voltage value is converted by detection information of the signal conversion circuit to the sensor
It arrives；
The low and high level for judging the voltage value obtains track equipment and rail level contact condition according to judging result；
The track equipment and rail level contact condition are uploaded into monitoring center, show track equipment to trigger the monitoring center
With the contact condition of rail level.
2. rail level contact detecting method according to claim 1, which is characterized in that further include:
At set time intervals, the working condition for multiple sensors that detection is connect with the single-chip microcontroller；The multiple biography
Sensor is all set in the track equipment；It include for detecting connecing for the track equipment and rail level in the multiple sensor
Touch the sensor of situation；
If detecting, at least one working sensor is abnormal, sends warning message to monitoring center.
3. rail level contact detecting method according to claim 2, which is characterized in that
When the duration for detecting single-chip microcontroller setting pin no-voltage value reaching setting duration, controls the single-chip microcontroller and enter
Dormant state；
When listening at least one sensor states and changing, the single-chip microcontroller is waken up from dormant state.
4. rail level contact detecting method according to claim 1, which is characterized in that it is described according to judging result, obtain rail
Road equipment includes: with rail level contact condition
When judging result is high level, determine that track equipment is not exposed to rail level；
When judging result is low level, determine that track equipment touches rail level.
5. rail level contact detecting method according to claim 1, which is characterized in that described by the track equipment and rail level
Contact condition uploads to the step of monitoring center and includes:
The track equipment and rail level contact condition are uploaded to monitoring center by module by wireless communication.
6. rail level contact detecting method according to claim 1, which is characterized in that
The setting pin includes I/O pin or ADC pin.
7. a kind of rail level contact detecting apparatus characterized by comprising
Detection module, for detecting the voltage value of single-chip microcontroller setting pin；The electricity of the setting pin connection signal conversion circuit
Output end is pressed, the signal input part of the signal conversion circuit is connected in the sensor of track equipment, and the sensor is used
In contact situation of the detection track equipment with rail level；The voltage value is by the signal conversion circuit to the sensor
Detection information is converted to；
Processing module, according to judging result, obtains track equipment and contacts with rail level for judging the low and high level of the voltage value
State；
Uploading module, for the track equipment and rail level contact condition to be uploaded to monitoring center, to trigger in the monitoring
The contact condition of the heart displaying track equipment and rail level.
8. a kind of rail level contacts detection system, which is characterized in that including
Sensor, signal conversion circuit, single-chip microcontroller and monitoring center；Wherein, the sensor is set to track equipment；It is described
The signal input part of signal conversion circuit connects the sensor；The voltage output end of the signal conversion circuit connects the list
Piece machine sets pin；The single-chip microcontroller is also connected with the monitoring center；
The sensor is issued to affiliated signal conversion circuit and is examined for detecting contact situation of the track equipment with rail level
Survey signal；
The signal conversion circuit is voltage value for the detection signal that conversion sensor issues；
The single-chip microcontroller is used to detect its voltage value for setting pin, judges the low and high level of the voltage value, is tied according to judgement
Fruit obtains the contact condition of track equipment and rail level, and the contact condition of the track equipment and rail level is uploaded to monitoring center；
The monitoring center is used to show the contact condition of track equipment and rail level.
9. a kind of computer equipment, can run on a memory and on a processor including memory, processor and storage
Computer program, which is characterized in that the processor realizes any one of claim 1 to 6 the method step when executing program.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method as claimed in any one of claims 1 to 6 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910745251.5A CN110450815A (en) | 2019-08-13 | 2019-08-13 | Rail level contact detecting method, device, system, computer equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910745251.5A CN110450815A (en) | 2019-08-13 | 2019-08-13 | Rail level contact detecting method, device, system, computer equipment and storage medium |
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| CN110450815A true CN110450815A (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910745251.5A Pending CN110450815A (en) | 2019-08-13 | 2019-08-13 | Rail level contact detecting method, device, system, computer equipment and storage medium |
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Application publication date: 20191115 |