CN101612948B - Method for comprehensively monitoring running safety of self-wheel running special equipment and monitoring device thereof - Google Patents

Method for comprehensively monitoring running safety of self-wheel running special equipment and monitoring device thereof Download PDF

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CN101612948B
CN101612948B CN2008101223675A CN200810122367A CN101612948B CN 101612948 B CN101612948 B CN 101612948B CN 2008101223675 A CN2008101223675 A CN 2008101223675A CN 200810122367 A CN200810122367 A CN 200810122367A CN 101612948 B CN101612948 B CN 101612948B
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monitoring
special equipment
taking turns
movement special
speed
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CN101612948A (en
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贾幼尧
傅天耀
鲍琛
张凤元
叶卫春
俞仲勋
周勤卫
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Gaoxing Chuanglian Technology Co ltd
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HANGZHOU CHUANGLIAN ELECTRONIC TECHNOLOGY CO LTD
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Abstract

The invention discloses a method for comprehensively monitoring the running of self-wheel running special equipment and an intelligent monitoring device thereof, wherein according to an industrial standard and combining the requirements on the running safety and the circuit safety of the self-wheel running special equipment, the method and the device overcome the defects that the monitoring device in the prior art has week monitoring function and lower intelligent degree; on the basis of a monitoring network and tasks of GPS positioning, wireless communication network remote data transmission and device software, an intelligent monitoring mode for the monitoring device is put forward through innovative conceptions, so the comprehensive monitoring organically combining the conventional and the characteristic monitoring tasks for the running of the self-wheel running special equipment is achieved and the monitoring capability of the device is remarkably improved; and the on-board basic data and the temporarily modified parameters are uploaded through the wireless communication network, the equipment information is updated quickly and accurately, and the original recording media are saved safely. The method and the monitoring device achieve the comprehensive monitoring on the running safety of the self-wheel running special equipment, improve the running safety of the self-wheel running special equipment, effectively ensure the operation safety of the self-wheel running special equipment, have huge economic benefit and social benefit, and can be applied to various railcars and large-scale maintenance machineries.

Description

Comprehensively monitoring running safety of self-wheel running special equipment method and supervising device thereof
Invention field
The invention belongs to railway equipment operation control technology field, it relates to from taking turns the movement special equipment operation and monitoring method, relates in particular to from taking turns movement special equipment operation comprehensive monitoring and controlling method and supervising device thereof.
Background technology
Along with railway repeatedly raises speed, passenger-cargo transport power significantly improves, and each bar main line operation is frequent day by day.From the wheel movement special equipment is special-purpose transportation and implement in railway track maintenance and the first-aid repair construction.From wheel movement special equipment on-line running opportunity is interim cross-channel, and personnel on duty mix, and construction operation disperses, and environment and road conditions are more complicated and changeable, and a little less than the traffic safety assurance relative thin, job safety hidden danger is serious, and interruption of service happens occasionally.
As everyone knows, running safety of self-wheel running special equipment is the important component part of system-wide transportation traffic safety, takes turns the movement special equipment generation interruption of service of setting out on a journey certainly, not only causes casualties on duty, also can cause line interruption and suffers the tremendous economic loss.For strengthening the monitoring and the management of running safety of self-wheel running special equipment, mandatory provision is installed supervising device from taking turns on the movement special equipment, though supervising device is the visual plant of guaranteeing from taking turns the movement special equipment safe operation; Its monitoring record and Ground analysis are the effective technology means of accident treatment afterwards, and administrative department also attaches great importance to running job safety, yet;, long working construction often remote from the wheel movement special equipment; Heavy to reconstruct vehicle-mounted basic data changeable with the station because of the line construction task is built in speed-raising again, and the supervision and management difficulty has been installed supervising device and do not reported for repairment also for some reason and do not start shooting; Running job is apart from conjecture; Ground signal data and illustration information manual work set easy careless omission, and far field construction ground signal Data Update is difficult in time, shows running safety of self-wheel running special equipment problem day outstanding; Cause showing great attention to of inside and outside competent departments concerned of the Ministry of Railways and leadership, become the important topic of railway track safe operation and railway systems innovation and development.
Prior art; Number of patent application is 20071003504.7 and is called the invention of " method and device that vehicle-mounted monitoring system is implemented train operation monitoring "; Adopt ground line to increase point type equipment; The vehicle-mounted monitoring device increases the point type receiving system, and this method for supervising not only structure is particularly complicated with circuit, also only is applicable to the train operation on the formal circuit is implemented to monitor.Obviously, this prior art can not be applicable to from taking turns running device security of operation comprehensive supervision system and supervising device.
Patent publication No. is called the invention of " railcar special signal supervising device " for the CN1491844A name; The monitoring means that adopt and the monitoring function of realization are relatively limited; The degree of intelligence of comprehensively monitoring is weak; Can't adapt to from the demand of taking turns the supervision of running device integrated system, the network that can not solve interval operation multimachine working in dispersion anti-collision, driver identification affirmation and legal authorization, vehicle-mounted basic data and operation announcement is uploaded the functional defect of operation safety monitorings such as transmission comprehensively.
In sum, at present, railway is inside and outside not to be made up from taking turns running device comprehensive supervision system as yet; Dispose under the situation of prior art supervising device from taking turns running device in system-wide; Still exist from taking turns the comprehensive supervision function of running device security of operation and many shortcomings of disposal ability, various a lot of from the supervising device model of taking turns the running device configuration, function has different; Intelligence is irregular, is difficult to the integrated system monitoring of regularization.
Summary of the invention
The objective of the invention is to solve the integrated control functions shortcoming of prior art supervising device; The monitoring intelligent degree is low and monitoring effect is limited; Ensure that from the wheel movement special equipment security of operation accident out of control has the defective of generation; Propose from taking turns movement special equipment operation comprehensive monitoring and controlling method, also disclose a kind of from taking turns movement special equipment operation intelligence monitoring and controlling device.The objective of the invention is to realize through following technical scheme.
The comprehensively monitoring running safety of self-wheel running special equipment method may further comprise the steps based on the comprehensive monitoring and controlling method of taking turns movement special equipment intelligence monitoring and controlling device abbreviation supervising device certainly:
Step 1, structure comprehensively monitoring running safety of self-wheel running special equipment system are called for short supervisory control system
(1) taking turns movement special equipment operating management department establishment supervisory control system certainly.
(2) supervisory control system configuration monitoring system host and insert public or dedicated communications network is realized information transmit-receive through network.
(3) supervisory control system host configuration system monitor.
(4) every supervising device unification of taking turns movement special equipment and installation thereof certainly of administration is numbered.
(5) implement monitoring and management to every from the intelligence monitoring and controlling device of taking turns movement special equipment and installation thereof through public or dedicated communications network or special-purpose USB flash disk.
Step 2, take turns movement special equipment operation intelligence monitoring and controlling device configuration requirement certainly
(1) GP configuring RS digital transmission module inserts public or private radio communication network, sets up wireless data sending with the supervisory control system main frame and is connected, the transmitting/receiving wireless number breath of delivering a letter.
(2) GP configuring S locating module and send its carrier from the run location and the state information of taking turns movement special equipment through public or private radio communication network through the GPRS digital transmission module.
(3) configuration contains the anti-collision unit of wireless communication module, and is in conjunction with the GPS positional information, adjacent from the safe distance realization anti-collision function of taking turns movement special equipment through calculating.
(4) inking device monitoring program.
(5) meet standardized administration and the monitoring requirement of supervisory control system, monitoring parameter is set running safety of self-wheel running special equipment.
(6) at the display screen of control desk or control box job run is done dynamically to show with reporting to the police.
Step 3, take turns movement special equipment running safety monitoring network and mission thereof certainly
Supervisory control system constitutes the complete movement special equipment of wheel certainly running safety monitoring network through digital transmitting network and from taking turns movement special equipment and vehicle-mounted intelligent monitoring device thereof, and its mission comprises:
(1) supervisory control system establishing criteria or standard, and its running safety of self-wheel running special equipment of having jurisdiction over is carried out standardized administration and monitoring through monitor network.
(2) supervisory control system is sent vehicle-mounted essence data files, operation disclosure of documents and security monitoring management file through monitor network to taking turns the contained supervising device of movement special equipment separately; When not having the line construction of cordless communication network coverage condition, adopt auxiliary special-purpose USB flash disk to duplicate aforementioned document and accomplish transmission.
(3) have jurisdiction over implemented monitoring from the dynamic operation of taking turns movement special equipment running status and intelligence monitoring and controlling device thereof; Show total system monitoring situation and security incident alarm signal at its supervisory control system host display, and in time transmit specific warning message to preset relevant director's phone number through short message mode.
(4) running safety monitoring record of taking turns movement special equipment and intelligence monitoring and controlling device thereof certainly and the recording data to being had jurisdiction over are carried out day download dump and electronics statistics and examination regularly.
The monitor task of step 4, intelligence monitoring and controlling device
(1) conventional monitor task
Prevent that oneself from taking turns the monitoring and the warning of advancing rashly of movement special equipment operation and the signal of emerging, hypervelocity, runaway and axle temperature.
(2) characteristic monitor task
A. prevent the monitoring and the warning of driving without a license:
The position of controlling at intelligence monitoring and controlling device disposes the identification parts; Require the driver could operate through behind the identity validation; Identity validation operation write down be convenient to check the date afterwards and analyze; For the operation of no identity validation record, with investigating the same day from the driver's in shifts who takes turns movement special equipment responsibility and give corresponding punishment, thereby effectively control non-legal driver and person without license's the traffic violation.
B. prevent the monitoring and the warning of interval working truck collision:
Intelligence monitoring and controlling device applying GPS location and radio communication function; Broadcast this machine current position state information in real time; And receive other from the location status information of taking turns the intelligence monitoring and controlling device broadcasting on the movement special equipment, through calculating and peripheral, judge in conjunction with the current speed of service from the distance of taking turns movement special equipment; Judge;, point out in advance and does limit speed for braking condition and handle when taking turns the hypotelorism excessive velocities of movement special equipment when adjacent, thus prevent many oneself take turns when movement special equipment is constructed between the operation area and bump; And applying GPS location and wireless data sending function, regularly upload the vehicle location state information, satisfy the security monitoring and urgent positioning requirements of supervisory control system.
C. prevent monitoring and warning that the driver is sleepy:
Special-purpose anti-sleepy button is set; After opening anti-sleepy function; Automatically get into anti-sleepy alarm prompt according to operational mode, regularly push anti-sleepy button with the voice suggestion driver and reply, button is replied in the affirmation time of regulation; Continue normal operation from the wheel movement special equipment, overtime or do not reply then to send and sleepyly report to the police and start emergency braking function.
D. prevent to monitor the accurate black box function of recording data failure:
Has the special-purpose USB flash disk of USB dump voice record, the accurate black box function of the recording medium of intelligence monitoring and controlling device recording unit.
Step 5, setting are from the monitoring mode of taking turns the movement special equipment operation
Intelligence monitoring and controlling device should be selected corresponding monitoring mode according to taking turns movement special equipment working line and operation property certainly under dead ship condition:
(1) lamp control pattern: when the circuit operation that lacks vehicle-mounted basic data, should select lamp control pattern, take turns the movement special equipment operating condition certainly with the bulletin of double-end signal machine, according to the signal type limiting operation.
(2) normal monitoring mode: when the circuit operation that vehicle-mounted basic data is arranged, should select normal monitoring mode, use vehicle-mounted basic data that monitoring is implemented in operation, comprise: curve announcement in advance, voice suggestion, speed monitoring.
(3) degraded mode: start shooting and afterwards just can't confirm the position by start key, supervising device more than 30 seconds, supervising device gets into the degraded mode operation automatically.
(4) go out the warehouse-in pattern: when taking turns movement special equipment certainly in outbound, when operation warehouse-in, supervising device should be selected " going out the warehouse-in pattern " under dead ship condition, implements going out to put in storage and monitoring of fixing limiting operation to taking turns the movement special equipment operation certainly.
(5) shunting mode: take turns movement special equipment certainly when getting into the station shunting service, should select " shunting mode ", implement the fixedly shunting service monitoring of limiting operation to taking turns the movement special equipment operation certainly.
(6) blocking mode: take turns movement special equipment certainly when getting into the closing the section job run, should under dead ship condition, select " blocking mode ",, implement to allow the job run monitoring of speed limit according to the closing the section scope and the speed limit requirement that are provided with.
(7) work pattern: take turns movement special equipment certainly when carrying out construction operation, between the operation area in separate unit when taking turns the movement special equipment operation, should select interval work pattern, implement operation monitoring between the operation area.
(8) GPS anti-collision pattern: many interior between the operation area taking turns movement special equipment should select GPS anti-collision pattern certainly when taking turns movement special equipment operation working in dispersion, implements GPS anti-collision monitoring between the operation area.
(9) backtrack mode: when taking turns movement special equipment certainly when accomplishing construction operation and returning the station, should select " backtrack mode ", implement the fixedly operation of speed limit and return monitoring to taking turns the movement special equipment operation certainly.
(10) connect the extension pattern: carry out the multimachine marshalling and connect when hanging when taking turns movement special equipment certainly, should select " connecting the extension pattern ", operation is hung by the company of taking turns movement special equipment certainly implement the fixedly monitoring of speed limit.
(11) assisting vehicle pattern: when taking turns movement special equipment certainly when even extension is taken on assisting vehicle with the multimachine marshalling, supervising device should be selected " assisting vehicle pattern ", implements only to write down the assisting vehicle pattern of not monitoring to taking turns the movement special equipment operation certainly.
Step 6, the monitoring mode of intelligence monitoring and controlling device is set
(1) identity validation pattern
The identity validation parts are set, and driver and secondary driver confirm legal identity through the identity validation parts, and record respective identity information is in order to management evaluation.
The identity validation pattern is through selecting one of following identity validation parts:
A. fingerprint recognition parts-supervising device start is confirmed designated driver or secondary driver with fingerprint recognition;
After b.U dish reproduction component-supervising device start, utilize driver and the secondary driver identification information that disclosure of documents includes in the special-purpose USB flash disk to assert driver or secondary driver identification;
After c.IC clamping part-supervising device start, utilize interior driver of IC and secondary driver's identity information to assert driver or secondary driver identification.
(2) school mark pattern
A. the school is marked-is marked according to the automatic school of track insulation joint signal automatically, revises reduced parameter automatically, improves the distance transform precision;
During the ad-hoc location of b. artificial school mark-arrival circuit, manual operation is carried out artificial school mark to the mark key.
(3) GPS anti-collision pattern
A. through wireless communication module near other from take turns movement special equipment broadcasting this from taking turns movement special equipment location and status data, these data were by device numbering, date, time, terrestrial information, GPS locating information and state information were formed at that time;
B. receive other from the location and the status data of taking turns movement special equipment broadcasting, calculate with adjacent from the distance of taking turns movement special equipment, in conjunction with its speed of service, for it provides the anti-collision warning.
(4) track data input pattern
Vehicle-mounted essence data files and operation disclosure of documents; Select remote download mode or imagineering's mode by supervising device; Typing or modification are carried out verification to data before revising and the identity validation operation are set, and have only the correct and personnel match operation authority of data check can revise data; Must carry out both sides during modification and confirm also recording operation personal information and operating process automatically, prevent unauthorised broken, altered data; Vehicle-mounted basic data is divided into the modification authority of operation disclosure of documents:
A. system revises that authority-through GPRS wireless data sending receiving lines storehouse transaction file or disclosure of documents, supervising device is downloaded automatically, confirms can and to revise after the identity via data check and both sides, revises data accurately with in time;
B. Guan Liyuan operator revises authority-by the Guan Liyuan driver through the identity validation mandate, with special-purpose USB flash disk input mode vehicle-mounted basic database or disclosure of documents are imported, and after checking, can be revised.
(5) braking control model
When no vehicle-mounted basic data circuit moved, changing with the place ahead 800M according to the cab signal colored lights was the controlled target distance, pressed train traction and calculated generation distance-speed brake curve, implemented continuous speed control to taking turns movement special equipment certainly; When meeting dimmer, press the 800M braking distance and implement service braking; During overrun a signal, implement brake hard.
(6) supervising device hardware hot-standby mode
Adopt two main frames or motherboard Hot Spare and automatic switchover mode thereof, wherein:
A. two main frame Hot Spares---two indication control boards or control box connect two main frames simultaneously; One is main frame on duty for the day during operate as normal; Another is a backup host, and two main frames connect automatic switchover device respectively, and two main frames are Hot Spare and through switch direct-cut operation or soft handover automatically each other; As emergency measures, hostdown on duty for the day switches to backup host immediately;
B. the motherboard Hot Spare---the motherboard of a main frame is two plate Hot Spares, and one is that another piece of master control borad is the backup plate during operate as normal, and the software Intelligent Measurement is judged the master control borad fault, sends warning and automatically switches to the backup plate.
Step 7, setting are from taking turns movement special equipment operation monitoring parameter
(1) be provided with from the monitoring parameter of taking turns movement special equipment:
Circuit permissible velocity, construction permissible velocity, switch crossing speed, interval speed limit, vehicle permissible velocity, safe spacing, a number, gross weight, meter are long.
(2) be provided with from taking turns movement special equipment operation monitoring system supervision parameter:
Driver identification confirm record, time on date, cross-channel number, segment number, single line, multiple line, up, descending, advance, retreat, go out to put in storage self-inspection record, dynamic position, operating speed, alarm voice, row radio station adjustment call voice.
(3) replying the delay time of alarm is set:
Set the maximum delay time of confirming; Do not reply at this moment and be judged to be not response confirmation operation.
Step 8, definition are from the function of preventing accident of taking turns the movement special equipment operation
According to " putting prevention first " security doctrine, implement taking turns the monitoring of movement special equipment interruption of service prophylactic function certainly, for improving taking turns the monitoring capacity of movement special equipment safe operation certainly, supervising device has the following function of preventing accident:
(1) prevention is by causing vehicle not have the function of monitoring guarantee condition interruption of service in violation of rules and regulations
The supervising device reply is implemented complete monitoring from taking turns the movement special equipment operation; When the wheel movement special equipment moves under the supervising device off-mode; The supervisory control system main frame can't receive start, self check, real-time positioning and the state information that supervising device sends; Operation for no log information all is regarded as in violation of rules and regulations, the punishment of calling to account, thus stop not have the operation under the monitoring guarantee condition.
(2) the prevention monitoring ensures underproof interruption of service function
A. when taking turns the movement special equipment outbound; Need to do the outbound self check from the wheel movement special equipment through supervising device; Self-detection result sends and notes down to the supervisory control system main frame in real time, and " self check is qualified " is for having monitoring to ensure one of operation controlled condition from taking turns movement special equipment;
B. the warning of breaking down during supervising device outbound self check, should fix a breakdown or change supervising device can the upper track operation, otherwise will call to account based on the record of monitoring system, and control does not have the movement special equipment of wheel certainly that monitoring ensures and stops the outbound operation.
(3) the prevention operation is crossed the border or is moved to knock into the back and causes the function of collision accident
A. the supervising device reply moves the alarm of anticipation in advance of crossing the border from taking turns movement special equipment, and when crossing the border, reports to the police and control brake;
B. supervising device should be able to between the same district during operation many carry out the dynamic monitoring early warning from taking turns the movement special equipment operation, forecast adjacent spaces of vehicles, alarm in the time of near safe distance, in the time getting into safe distance, report to the police and control brake.
(4) prevention is by the sleepy function that causes security incident of driver
The sleepy function of supervising device prevention driver has suggestion voice and response operation button, judges when driver's drowsiness is gone, can be automatically to the operating controlled function of taking turns movement special equipment enforcement brake hard certainly and reporting to the police;
On the table top and the ground, compartment of indication control board or control box, dispose manual with foot-operated anti-sleepy button; After opening anti-sleepy control, supervising device regularly voice suggestion requires the driver to push anti-sleepy button, if the driver in the response time of its selection not according to anti-sleepy button, supervising device is then controlled from taking turns the movement special equipment brake mechanism and is got into brake hard and warning.
(5) function of prevention vehicle collision accident
With the GPS global positioning system kilometer post of unifying is foundation; With certain algorithm protocol through wireless communication module broadcasting each from the positional information of taking turns movement special equipment and other necessary data, through calculate obtain adjacent each from the relative distance of taking turns movement special equipment.Is controlling object according to this distance with speed, prevents to take place from the collision accident of taking turns between the movement special equipment.
(6) prevention is caused the function of security incident by the vehicle runaway
Detector tube pressure, phase place and operating mode when the wheel movement special equipment stops, through brake operating prevent that owing to stopping blast is too high, be in neutral gear, slipping accident that reason causes such as the gradient is excessive.
(7) prevention is cut the function that axle causes security incident by vehicle
The monitoring axle temperature is given audio alert prompting driver when surpassing set point in real time, and prevention is cut the accident of axle from taking turns the movement special equipment wheel.
Step 9, definition are from the protected mode of taking turns movement special equipment operation monitoring record
(1) the accurate black box protected mode of monitoring record physical support
Recording unit in the intelligence monitoring and controlling device main frame adopts the protected mode of accurate black box structure, and recording medium adopts and splits and the gentle watertight construction of impact resistance;
(2) the monitoring record backup or the protected mode of duplicating
Must adopt special-purpose dump device could from intelligence monitoring and controlling device, back up or duplicate monitoring record and recording data, and monitoring record can only playback can not be revised, delete with the recording data.
Described comprehensively monitoring running safety of self-wheel running special equipment method; It is described anti-collision unit; Be based between the operation area, taking turns separately between the movement special equipment operation monitoring device under the GPS anti-collision pattern through wireless communication module broadcasting GPS locating information and running status separately; Calculate adjacently from taking turns the distance between the movement special equipment, and combine its speed of service to judge, through control its speed of service prevent with between the operation area from taking turns the collision of movement special equipment; Broadcast message comprises in real time:
GPS locating information, speed, license number.
Described comprehensively monitoring running safety of self-wheel running special equipment method, it is that the said monitoring alarm parameter and the setting principle of braking control are
Monitoring alarm: based on the different content of different situations prompting, but manual intervention operate in prompting after give the certain reaction time, in the reaction time if manually-operated intervention and reach safe condition and just no longer report to the police is braked control operation otherwise will carry out;
Braking control: divide brake hard and service braking dual mode; Based on the vehicle-mounted basic data and the operating condition of different monitoring modes, reality, the supervising device main frame calculates, and takes different brake control modes;
When no vehicle-mounted basic data circuit moves, should change according to the cab signal colored lights, be controlled target position distance with the place ahead 800m, press train traction and calculate generation distance-speed brake curve, implement continuous speed monitoring to taking turns movement special equipment certainly.When meeting stop sign, press the 800m braking distance and implement service braking, during overrun a signal, should implement brake hard.
Certainly the wheel movement special equipment operation intelligence monitoring and controlling device of said method; Its composition comprise ground signal sensor groups, supervising device main frame, indication control board or control box to, lamp control signal machine to, brake control valve group, braking control box or claim flame-out controller; It is also to comprise that identity validation parts and download interface, GPS location/GPRS number biography/anti-collision parts and one group of vigilant and anti-sleepy button, a special-purpose dump interface forms, wherein
The supervising device main frame comprises: monitoring record unit, detecting signal unit, digital recording unit, GPS location/wireless data sending/anti-collision parts, power subsystem;
GPS location/GPRS number biography/anti-collision parts comprise GPS module, GPRS digital transmission module, wireless communication module and anti-collision interface control unit; The monitoring record unit that connects the supervising device main frame through the anti-collision interface control unit;
The ground signal sensor groups comprises two pairs of cab signal inductors, velocity transducer, wind pressure sensors and organizes the axle temperature probe more, connects the detecting signal unit of supervising device main frame respectively;
Two indication control boards or control box comprise: demonstration and push-button unit, interface control unit, be installed in from the two ends of taking turns the movement special equipment compartment, and link to each other with the supervising device main frame respectively;
The brake control valve group comprises: electronic vent valve, electronic pressure retaining valve;
A pair of identity validation parts, a pair of vigilant/slowly-releasing button, two pairs of anti-sleepy buttons and a pair of lamp control signal machine, split two ends, each is connected with the indication control board of an end or the interface control unit of control box;
Also have a pick-up to connect the digital recording unit of supervising device main frame.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device, the intelligence monitoring and controlling device main program that it is said supervising device host configuration comprises following program module:
(1) system is provided with module;
(2) data acquisition module comprises:
A. signals collecting submodule;
B. working condition acquiring submodule;
C. axle temperature is gathered submodule;
D.GPS gathers submodule;
(3) operational factor analysis module comprises:
A. vehicle-mounted basic data is analyzed submodule;
B. interim mortgage data analysis submodule;
C. equipment and personnel's parameter are analyzed submodule;
(4) monitoring mode calling module comprises:
A. shunt, go out to put in storage monitoring mode;
B. assisting vehicle, normal monitoring mode;
C. the degradation, lamp control pattern;
D. blockade, operation, backtrack mode;
E.GPS anti-collision pattern;
(5) anti-collision judge module;
(6) braking output module;
(7) selftest module;
(8) logging modle comprises:
A. operation conditions record sub module;
B. operation note submodule;
C. voice record submodule.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device, it is that described monitoring alarm parameter carries out computing and identification according to operation conditions and operational mode automatically by the intelligence monitoring and controlling device main program, generates corresponding monitoring condition judgment value; And, calculate speed in real time according to the vehicle operating parameters of locomotive signal information, vehicle-mounted track data and input---apart from braking curve, and by the curve controlled braking; The braking output module may further comprise the steps:
The S801 start, driver identification is confirmed;
S802 starts monitoring, initialization monitoring alarm parameter; According to disclosure of documents or manual input data;
S803 gets into corresponding monitoring mode according to driver's selection operation;
The monitoring of S804 cruising;
S805 judges whether speed reaches the alarm decision value;
The S806 audio alert is reminded the driver;
Behind the S807 audio alert, judge whether speed drops to below the alarm decision value;
Behind the S808 audio alert, judge whether speed reaches the service braking judgment value; If change S809; Change S804 if not and continue cruising;
S809 gets into service braking;
Behind the S810 audio alert, judge whether speed reaches the service braking judgment value; If change S809; Change S806 if not and continue to send corresponding audio alert;
S811 judges whether speed reaches the brake hard judgment value; If change the S815 brake hard; Continue to keep service braking if not;
Whether S812 judges speed≤the moving judgment value of permission alleviation; If change S813; Then return S809 if not, continue to keep service braking;
S813 voice suggestion " alleviation ", and keep service braking;
Whether S814 judges speed＞the moving judgment value of permission alleviation;
S815 gets into brake hard;
S816 judges whether speed drops to zero; If change the cruising state over to, continue brake hard otherwise return S815, drop to zero up to speed;
S817 has judged whether that " alleviation " operation or speed drop to zero; If change cruising over to; Otherwise continue to keep service braking, and continue voice suggestion " alleviation ".
More than all suggestion voices and alarm voice all record.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device, it is that said identity validation parts comprise special-purpose USB flash disk interface or IC-card card reader or Fingerprint Identification Unit and special-purpose USB flash disk or IC-card;
Wherein: special-purpose USB flash disk or IC-card are the memories that carries my identity information;
Fingerprint Identification Unit is for being built on supervising device indication control board or the control box, and is perhaps external and insert through USB interface.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device; It is that described GPS module, GPRS wireless data transmission module and wireless communication module set up data communication by MCU control through the monitoring record unit of dedicated serial interface or serial bus and main frame; The antenna of GPS module, GPRS wireless data transmission module and wireless communication module adopts external antenna to be installed in from taking turns the movement special equipment top; When the GPS module is used to obtain global positioning information and the system school is provided; The GPRS wireless data transmission module is used for wireless data transmission; Wireless communication module is used for the broadcasting of anti-collision locating information and receives, and wireless communication module is integrated in the main frame or external independent installation.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device, it is that said supervising device carries out taking turns the monitoring of movement special equipment operation certainly, its monitoring according to preset mode calculate, judgement, voice suggestion and execution brake control accordingly.
Supervising device is only being taken turns movement special equipment speed when surpassing the speed that safe driving allows certainly; Just start the braking controlling organization; Carry out service braking or emergency brake operations to taking turns movement special equipment certainly; When taking turns movement special equipment speed certainly when being lower than safe speed, supervising device can not influence from taking turns the normal operation of movement special equipment.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device; It is that said suggestion voice and alarm voice, row radio station adjustment call voice are monitoring voice record information; Adopt the triple channel sound pick-up outfit, the inhomogeneous monitoring record voice messaging of triple channel separate records:
I passage record: category-A radio station call voice;
II passage record: category-B cab signal and operation indicating voice,
III passage record: C class self-check of device voice;
By the digital recording unit that digital voice recorder and recording medium are formed, the digital recording medium is jumbo cassette memory, and cassette memory and memory card socket thereof are installed in the storage box, and storage box is kept to have in good watertight and the bubble-tight accurate black box.
Described jumbo card memory inserts in the memory card socket, and it reads and writes data according to the memory module control of MCU on the recording unit or derives speech data.
Described from taking turns movement special equipment operation intelligence monitoring and controlling device; It is that said selftest module is the self-check of device function that intelligence monitoring and controlling device provides; Before outbound with when warehouse-in; Intelligence monitoring and controlling device is implemented out the warehouse-in self check, and complete documentation self check process and self-detection result are carried out the monitoring recording to suggestion voice and alarm voice; Going out to put in storage self check comprises:
(1) signal decoding self check
Intelligence monitoring and controlling device switching encoding/decoding passage, the coding that produces various signal lamps successively detects decoding circuit, lamp circuit and two-sided eight shows signal machines and reports voice, and self check finishes the unit that the back points out successfully or point out fault to take place;
(2) recording unit self check
Self check recording unit is recorded one section test tone and is tested recorded message through the loud speaker playback;
(3) service braking self check
Operate complete service braking process, whether the operation of inspection service braking is effective;
(4) brake hard self check
Operate complete brake hard process, whether the inspection emergency brake operations is effective;
(5) examination wind self check
Basic operation is consistent with the brake hard self check, but does not produce flame-out control, and only whether inspection leaks informaton effective with the pressurize operation.
(6) button self check
Can point out corresponding key assignments according to user's button operation during the button self check, whether the button that is used on the checked operation panel is effective.
(7) anti-collision pattern self check
Operate complete GPS location and GPRS number and pass process, whether the broadcast operation of inspection anti-collision pattern is effective.
Substantial effect of the present invention:
1, the present invention meets and standard level industry development demand from taking turns movement special equipment operation monitoring device, helps implementation system monitoring and the monitoring of standard running safety of self-wheel running special equipment.
2, obtain to help the enhanced system monitoring function from the position and the state information of taking turns movement special equipment through GPS location and cordless communication network, the elevator system monitoring capacity improves monitoring management efficient.
3, based in the operation area of GPS location and radio communication many from taking turns movement special equipment parking stall state information dynamic broadcast, for safe construction provides guarantee condition easily, effectively prevent from taking turns the movement special equipment collision accident.
4, patent of the present invention is adjusted monitoring parameter automatically based on taking turns the movement special equipment operation conditions certainly, has the intelligent degree that improves monitoring, the remarkable lifting of the monitoring capacity of implement device.
5, the present invention improves the function of preventing accident to from the safety factor of taking turns the movement special equipment operation, improves from the fail safe of taking turns the movement special equipment operation, effectively guarantees from taking turns the movement special equipment job safety.
6, the present invention can be applied to various railcars, large-scale maintenance machinery, and market prospects are wide, has good social benefit and economic benefit.
Description of drawings
Fig. 1 is that the present invention constitutes configuration schematic diagram from taking turns movement special equipment operation comprehensive monitoring system.
Fig. 2 is that the present invention forms structured flowchart from taking turns movement special equipment operation intelligence monitoring and controlling device.
Fig. 3 is that the present invention is from the main frame and the indication control board hardware composition frame chart of taking turns movement special equipment operation intelligence monitoring and controlling device embodiment.
Fig. 4 is that the present invention is from taking turns movement special equipment operation intelligence monitoring and controlling device main program module sketch map.
Fig. 5 is that the present invention is from taking turns the two main frame Hot Spare embodiment schematic block diagrams of movement special equipment operation intelligence monitoring and controlling device.
Fig. 6 is that the present invention is from taking turns the two main frame card Hot Spare embodiment schematic block diagrams of movement special equipment operation intelligence monitoring and controlling device.
Fig. 7 is that the present invention forms structure chart from taking turns a kind of embodiment of movement special equipment operation intelligence monitoring and controlling device.
Fig. 8 is that the present invention shifts to an earlier date computational speed from taking turns movement special equipment operation intelligence monitoring and controlling device---apart from braking curve and real-time control brake flow chart.
Embodiment
Further describe technical scheme of the present invention below in conjunction with Figure of description and embodiment.
As shown in Figure 1, take turns the theory of constitution block diagram of movement special equipment operation monitoring system certainly.Certainly take turns the movement special equipment operation monitoring system for one and be made up of with wireless channel 4 operation monitoring system main frame 1, some movement special equipment 21～21n of wheel certainly and the public Internet networks 3 that intelligence monitoring and controlling devices are installed, 1 configuration of operation monitoring system main frame comprises data server 11, data transceiver terminal 12, office terminal 13, special-purpose dump device 14 and printer 15.Below in conjunction with Fig. 1; Describe as follows taking turns movement special equipment operation intelligent comprehensive method for supervising certainly: the data transceiver terminal 12 of operation monitoring system main frame connects public network; Intelligence monitoring and controlling device 21～the 21n that installs from the wheel movement special equipment inserts public network through the GPRS digital transmission module, the operation monitoring system main frame with between the intelligence monitoring and controlling device of taking turns the movement special equipment installation, set up wireless network and be connected.Intelligence monitoring and controlling device 21～the 21n that installs from the wheel movement special equipment uploads from taking turns movement special equipment run location and state information through wireless network; The operation monitoring system main frame is downloaded this information of reception through data transceiver terminal 12; According to treated information, manage implemented dynamic monitoring and management from the safe operation of taking turns movement special equipment.Vehicle-mounted basic data that the operation monitoring system main frame will edit and operation disclosure of documents (comprising interim change data); Be uploaded to intelligence monitoring and controlling device through data transceiver terminal 12 through wireless network; Intelligence monitoring and controlling device is taken turns the operation conditions of movement special equipment, monitoring that puts rules into practice and record certainly to it.Vehicle-mounted basic data is that intelligence monitoring and controlling device is to take turns the monitoring foundation of movement special equipment operation speed limit certainly with the operation disclosure of documents; The operation monitoring recorded information of intelligence monitoring and controlling device is the evidence of supervisory control system analysis, judge and management running safety of self-wheel running special equipment, implements comprehensive and comprehensive monitoring and management thereby constitute.
In conjunction with Fig. 2 and Fig. 3 the present invention is described from taking turns movement special equipment operation intelligence monitoring and controlling device composition and main frame and indication control board hardware embodiment.Every from taking turns intelligence monitoring and controlling device of movement special equipment installation; The composition structure of intelligence monitoring and controlling device should meet certainly takes turns the movement special equipment operation monitoring system to its configuration requirement, and is complementary with its monitor task, monitoring mode, interruption of service prevention ability.Shown in the block diagram that Fig. 2 provides.Dispose a supervising device main frame; Referring to Fig. 3; It is made up of monitoring record unit 311, detecting signal unit 312, digital recording unit 313, GPS location/GPRS number biography/anti-collision parts 314, power subsystem 315; The monitoring record unit 311 of main frame is equipped with the monitoring main program, and monitoring parameter is set, and it links to each other with miscellaneous part and two indication control boards through EBI.GPS location/GPRS number biography/anti-collision parts insert public or private radio communication configuration network through the GPRS module, set up wireless data sending with the supervisory control system main frame and are connected, the transmitting/receiving wireless number breath of delivering a letter.GP configuring S locating module receives locating information and sends its carrier from the run location and the state information of taking turns movement special equipment through the GPRS module through public or private radio communication network.Configuration contains the anti-collision unit of wireless communication module, realizes the anti-collision function in conjunction with the GPS positional information.Detecting signal unit 312 connects signal transducer group, brake control valve group, flame-out controller; Send the signal of gathering to monitoring record unit 311, and the control information of sending after 311 processing of monitoring record unit is transferred to the braking controlling organization by brake control valve group and flame-out controller.The monitor message of gathering and handling is preserved in monitoring record unit 311; By the digital recording unit 313 that digital voice recorder and recording medium are formed, the voice messaging that will take turns movement special equipment self check and running certainly is stored in the recording medium that splits with the digital recording unit.Main frame also disposes a special-purpose dump interface.
Respectively dispose a control desk at the two ends of taking turns movement special equipment certainly, referring to Fig. 3, control desk 32 and 33 all by demonstration/push- button unit 321 and 331 and interface control unit 322 and 332 form, display screen dynamically shows with report to the police doing job run.Every control desk is connected with lamp control signal machine, identity validation parts/download interface, acknowledgment button, anti-sleepy button, carries out the requirement of supervisory control system to running safety of self-wheel running special equipment standardized administration and monitoring.
From taking turns movement special equipment operation intelligence monitoring and controlling device main program module structured flowchart, the intelligence monitoring and controlling device main program adopts modular structure referring to Fig. 4, and Fig. 4 is one embodiment of the present of invention.Main program is provided with that system's setting, data acquisition, operational factor analysis, self check, monitoring mode are called, anti-collision is judged, braking is exported and logging modle, through to the calculating of operating state and input information with judge and insert the corresponding work module.Data acquisition, operational factor analysis, monitoring mode calls and logging modle disposes submodule, through moving corresponding submodule, realizes the task and the function of various comprehensively monitorings.
Be somewhat dependent upon the function and the performance of the intelligence monitoring and controlling device of its installation from wheel movement special equipment safe operation, Hot Spare is the important measures that improve the intelligence monitoring and controlling device reliability.Fig. 5 provides the two main frame Hot Spare embodiment schematic block diagrams of intelligence monitoring and controlling device of the present invention.Intelligence monitoring and controlling device adopts two main frame Hot Spares, and supervising device main frame 51 is connected 55, two main frames of switching controls respectively with supervising device main frame 52 and links to each other with indication control board 54 with indication control board 53 through bus.The 1st supervising device main frame 1 and the 2nd supervising device main frame 2 power up simultaneously and backup each other; One is the operation of value machine in two main frames, awaits orders for subsidiary engine for one, when switching controls 55 value of detecting machines have fault; Automatically perform switching controls; Former subsidiary engine transfers the operation of value machine to, and original host breaks away from operation earlier, transfers subsidiary engine to after the wait breakdown maintenance.Adopt two main frame Hot Spares, switching controls is quick, and former subsidiary engine transfers the value machine to and directly moves, and can guarantee from the integrality of taking turns movement special equipment running monitoring record.
Another embodiment of Hot Spare is that the present invention is from taking turns the two main frame card Hot Spare embodiment schematic block diagrams of movement special equipment operation intelligence monitoring and controlling device referring to Fig. 6.Adopt two main frame card Hot Spare schemes; Monitoring record unit, detecting signal unit, digital recording unit, GPS location/GPRS number biography/anti-collision parts and the power subsystem that main frame is formed is backup in 1: 1, and all cards connect two indication control board I and indication control board II through communication and interface bus.All cards distribute the address; The MCU of the monitoring record unit of main frame is responsible for all cards are patrolled and examined; And be management object with the card address, dynamically assembly one cover operating plug-in plate operation finds that when patrolling and examining the card fault then reports to the police; Software switches similar card participates in operation, the artificial fault card of changing when safeguarding.Another embodiment of main frame card Hot Spare is on the statistical analysis basis, and the high reliability card is withdrawn two plate Hot Spares, reduces Hot Spare property plate quantity, saves cost, compression mainframe box volume.
Fig. 7 provides the present invention and forms an embodiment of structure from taking turns movement special equipment operation intelligence monitoring and controlling device.A pair of semaphore adopts two-sided eight modulating signal machines; The be placed in two ends of vehicle of two control box I and II; Each control box connects identity validation parts, acknowledgment button, anti-sleepy button respectively; Control box I is master control box all the axle temperature probe signals that 1-n axle temperature terminal box send here of also transferring; Pass on the supervising device main frame, the signal together with two locomotive signaling sensor I that connect the supervising device main frame and II, a velocity transducer, a wind pressure sensor collection accumulates the live signal data and send the supervising device main frame; Main frame is according to current monitoring mode, the circuit speed limit of reading vehicle-mounted basic data and the real-time curve of distance-speed brake in advance that calculates, and the enforcement monitoring alarm is controlled with braking and also given omnidistance the record and recording.Self check suggestion voice, alarm voice and row transfer call voice to send the digital recording unit recording of main frame.The supervising device main frame connects commonly used/emergency vent valve, pressure retaining valve and the flame-out controller that belongs to the braking controlling organization; The supervising device main frame through direct control commonly used/the different amounts of leaking informaton of emergency vent valve control service braking and brake hard; Realize service braking and brake hard; During brake hard, also through the engine misses electromagnetically operated valve of flame-out controller control vehicle, the speed that realizes brake hard is zero braking control.
Fig. 8 is that the present invention shifts to an earlier date computational speed from taking turns movement special equipment operation intelligence monitoring and controlling device---apart from braking curve and real-time control brake flow chart.The flow process of braking output module is described below:
The S801 start, driver identification is confirmed;
S802 starts monitoring, and initialization or the monitoring alarm parameter is set if disclosure of documents is arranged, is then imported the disclosure of documents data;
S803 selects monitoring mode, gets into corresponding monitoring mode based on driver's selection operation;
The S804 cruising according to the current operating condition of vehicle, extracts alarm decision value and service braking judgment value, calculates computational speed-apart from braking curve speed, send S805 to make audio alert and judge in real time, send 808 to do the service braking judgement simultaneously;
S805 judges whether speed reaches the alarm decision value; If present speed proximity sensing judgment value is changeed S806; If judge not proximity sensing judgment value of present speed, change S804 and continue cruising;
S806 sends audio alert, reminds the driver;
Behind the S807 audio alert, judge that present speed is reduced to below the alarm decision value, change S804 and continue cruising; If judge that present speed is not reduced to below the alarm decision value, then return S806, once more audio alert;
S808 judges whether speed reaches the service braking judgment value; If judgement speed reaches the service braking judgment value, change S809; If judge that present speed does not reach the service braking judgment value, change S804 and continue cruising;
S809 gets into service braking;
Behind the S810 audio alert,, change S809 if judgement speed reaches the service braking judgment value; If judgement speed is lower than the service braking judgment value, then changes S806 and continue to send corresponding audio alert;
S811 judges whether speed reaches the brake hard judgment value; If speed reaches the brake hard judgment value, then change the S815 brake hard; If judgement speed is lower than the brake hard judgment value, then continue to keep service braking;
Whether S812 judges speed≤allows to alleviate moving judgment value, if alleviate moving judgment value smaller or equal to allowing, changes S813, otherwise returns S809, continues to keep service braking;
S813 voice suggestion " alleviation ", and keep service braking;
S814 continues whether judge speed＞allows to alleviate moving judgment value, is then " alleviation " braking, otherwise, voice suggestion " alleviation ", and keep service braking;
S815 gets into emergency brake operations;
S816 judges whether speed drops to zero, if the speed of a motor vehicle equals zero, then changes the cruising state over to, continues brake hard otherwise return S815, drops to zero up to speed;
S817 has judged whether that " alleviation " operation or speed drop to zero, if then change cruising over to, otherwise continues to keep service braking, and continues voice suggestion " alleviation ".
More than all suggestion voices and alarm voice all record.
Self-evident; The present invention realizes the overall monitor to running safety of self-wheel running special equipment; Improve from the fail safe of taking turns the movement special equipment operation; Guarantee that effectively economic benefit and social benefit are very huge, can be applicable to various railcars, large-scale maintenance machinery from taking turns the movement special equipment job safety.
This paper describes in detail technical scheme of the present invention and embodiment; Above embodiment just is used for helping to understand method of the present invention and core idea thereof; For one of ordinary skill in the art; According to thought of the present invention, the part that on embodiment and range of application, all can change, in sum.This description should not be construed as limitation of the present invention.

Claims (11)

1. comprehensively monitoring running safety of self-wheel running special equipment method may further comprise the steps based on taking turns the comprehensive monitoring and controlling method that the movement special equipment intelligence monitoring and controlling device is called for short supervising device certainly:
Step 1, structure comprehensively monitoring running safety of self-wheel running special equipment system are called for short supervisory control system
(1) taking turns movement special equipment operating management department establishment supervisory control system certainly;
(2) supervisory control system configuration monitoring system host and insert public or dedicated communications network is realized information transmit-receive through network;
(3) supervisory control system host configuration system monitor;
(4) every supervising device unification of taking turns movement special equipment and installation thereof certainly of administration is numbered;
(5) implement monitoring and management to every from the intelligence monitoring and controlling device of taking turns movement special equipment and installation thereof through public or dedicated communications network or special-purpose USB flash disk;
Step 2, take turns movement special equipment operation intelligence monitoring and controlling device configuration requirement certainly
(1) GP configuring RS digital transmission module inserts public or private radio communication network, sets up wireless data sending with the supervisory control system main frame and is connected, the transmitting/receiving wireless number breath of delivering a letter;
(2) GP configuring S locating module and send its carrier from the run location and the state information of taking turns movement special equipment through public or private radio communication network through the GPRS digital transmission module;
(3) configuration contains the anti-collision unit of wireless communication module, and is in conjunction with the GPS positional information, adjacent from the safe distance realization anti-collision function of taking turns movement special equipment through calculating;
(4) inking device monitoring program;
(5) meet standardized administration and the monitoring requirement of supervisory control system, monitoring parameter is set running safety of self-wheel running special equipment;
(6) at the display screen of control desk or control box job run is done dynamically to show with reporting to the police;
Step 3, take turns movement special equipment running safety monitoring network and mission thereof certainly
Supervisory control system constitutes the complete movement special equipment of wheel certainly running safety monitoring network through digital transmitting network and from taking turns movement special equipment and vehicle-mounted intelligent monitoring device thereof, and its mission comprises:
(1) supervisory control system establishing criteria or standard, and its running safety of self-wheel running special equipment of having jurisdiction over is carried out standardized administration and monitoring through monitor network;
(2) supervisory control system is sent vehicle-mounted essence data files, operation disclosure of documents and security monitoring management file through monitor network to taking turns the contained supervising device of movement special equipment separately; When not having the line construction of cordless communication network coverage condition, adopt auxiliary special-purpose USB flash disk to duplicate aforementioned document and accomplish transmission;
(3) have jurisdiction over implemented monitoring from the dynamic operation of taking turns movement special equipment running status and intelligence monitoring and controlling device thereof; Show total system monitoring situation and security incident alarm signal at its supervisory control system host display, and in time transmit specific warning message to preset relevant director's phone number through short message mode;
(4) running safety monitoring record of taking turns movement special equipment and intelligence monitoring and controlling device thereof certainly and the recording data to being had jurisdiction over are carried out day download dump and electronics statistics and examination regularly;
The monitor task of step 4, intelligence monitoring and controlling device
(1) conventional monitor task
Prevent that oneself from taking turns the monitoring and the warning of advancing rashly of movement special equipment operation and the signal of emerging, hypervelocity, runaway and axle temperature;
(2) characteristic monitor task
A. prevent the monitoring and the warning of driving without a license: identity validation and record;
B. prevent the monitoring and the warning of interval working truck collision: the broadcasting and the anti-collision processing capacity of GPS location and radio communication;
C. prevent monitoring and warning that the driver is sleepy: anti-sleepy button is replied;
D. prevent to monitor the accurate black box function of recording data failure: the accurate black box protection of recording medium;
Step 5, setting are from the monitoring mode of taking turns the movement special equipment operation
Intelligence monitoring and controlling device should be selected corresponding monitoring mode or judge the corresponding monitoring mode of entering automatically according to status condition according to taking turns movement special equipment working line and operation property certainly under dead ship condition:
(1) lamp control pattern: the signal type speed limit monitoring when not having the operation of vehicle-mounted basic data circuit;
(2) normal monitoring mode: the normal operation monitoring when the circuit operation of vehicle-mounted basic data is arranged;
(3) degraded mode: start shooting and afterwards just can't confirm that by start key, supervising device the monitoring position device gets into the degraded mode operation more than 30 seconds;
(4) go out the warehouse-in pattern: the fixedly limiting operation monitoring when outbound, warehouse-in operation;
(5) shunting mode: the fixedly speed limit monitoring that gets into station shunting service operation;
(6) blocking mode: the permission speed limit monitoring that gets into the closing the section job run;
(7) work pattern: separate unit is from the job run monitoring of taking turns movement special equipment between the operation area;
(8) GPS anti-collision pattern: many anti-collision operation monitoring when taking turns the movement special equipment working in dispersion are arranged between the operation area;
(9) backtrack mode: the fixedly speed limit when returning the station behind the construction operation is returned operation monitoring;
(10) connect the extension pattern: the multimachine marshalling connects the fixedly limiting operation monitoring when hanging;
(11) assisting vehicle pattern: the multimachine marshalling connects to hang only to write down when taking on assisting vehicle not to be monitored;
Step 6, the monitoring mode of intelligence monitoring and controlling device is set
(1) identity validation pattern
The identity validation parts are set, and driver and secondary driver confirm legal identity through the identity validation parts, and record respective identity information is in order to management evaluation;
The identity validation pattern is through selecting one of following identity validation parts:
A. fingerprint recognition parts-supervising device start is confirmed designated driver or secondary driver with fingerprint recognition;
After b.U dish reproduction component-supervising device start, utilize driver and the secondary driver identification information that disclosure of documents includes in the special-purpose USB flash disk to assert driver or secondary driver identification;
After c.IC clamping part-supervising device start, utilize interior driver of IC and secondary driver's identity information to assert driver or secondary driver identification;
(2) school mark pattern
A. the school is marked-is marked according to the automatic school of track insulation joint signal automatically, revises reduced parameter automatically, improves the distance transform precision;
During the ad-hoc location of b. artificial school mark-arrival circuit, manual operation is carried out artificial school mark to the mark key;
(3) GPS anti-collision pattern
A. through wireless communication module near other from take turns movement special equipment broadcasting this from taking turns movement special equipment location and status data, these data were by device numbering, date, time, terrestrial information, speed, GPS locating information and state information were formed at that time;
B. receive other from the location and the status data of taking turns movement special equipment broadcasting, calculate with adjacent from the distance of taking turns movement special equipment, in conjunction with its speed of service, for it provides the anti-collision warning;
(4) track data input pattern
Vehicle-mounted essence data files and operation disclosure of documents; Select remote download mode or imagineering's mode by supervising device; Typing or modification are carried out verification to data before revising and the identity validation operation are set, and have only the correct and personnel match operation authority of data check can revise data; Must carry out both sides during modification and confirm also recording operation personal information and operating process automatically, prevent unauthorised broken, altered data;
(5) braking control model
When no vehicle-mounted basic data circuit moved, changing with the place ahead 800M according to the cab signal colored lights was the controlled target distance, pressed train traction and calculated generation distance-speed brake curve, and vehicle is implemented continuous speed control; When meeting dimmer, press the 800m braking distance and implement service braking; During overrun a signal, implement brake hard
(6) supervising device hardware hot-standby mode
Adopt two main frames or motherboard Hot Spare and automatic switchover mode thereof, wherein:
A. two main frame Hot Spares---two indication control boards or control box connect two main frames simultaneously; One is main frame on duty for the day during operate as normal; Another is a backup host, and two main frames connect automatic switchover device respectively, and two main frames are Hot Spare and through switch direct-cut operation or soft handover automatically each other; As emergency measures, hostdown on duty for the day switches to backup host immediately;
B. the motherboard Hot Spare---the motherboard of a main frame is two plate Hot Spares, and one is that another piece of master control borad is the backup plate during operate as normal, and the software Intelligent Measurement is judged the master control borad fault, sends warning and automatically switches to the backup plate;
Step 7, setting are from taking turns movement special equipment operation monitoring parameter
(1) is provided with from the monitoring parameter of taking turns movement special equipment;
Circuit permissible velocity, construction permissible velocity, switch crossing speed, interval speed limit, vehicle permissible velocity, safe spacing, a number, gross weight, meter are long;
(2) be provided with from taking turns movement special equipment operation monitoring system supervision parameter;
Driver identification confirm record, time on date, cross-channel number, segment number, single line, multiple line, up, descending, advance, retreat, go out to put in storage self-inspection record, dynamic position, operating speed, alarm voice, row radio station adjustment call voice;
(3) replying the delay time of alarm is set;
Set the maximum delay time of confirming, at this moment between in do not reply and be judged to be not response confirmation operation;
Step 8, definition are from taking turns movement special equipment interruption of service prevention ability
For improving taking turns the monitoring capacity of movement special equipment safe operation certainly, supervising device has following security incident prophylactic function:
(1) prevention does not have the operation of monitoring guarantee condition
The supervising device reply is implemented complete monitoring from taking turns the movement special equipment operation; When the wheel movement special equipment moves under the supervising device off-mode; The supervisory control system main frame can't receive start, self check, real-time positioning and the state information that supervising device sends; Operation for no log information all is regarded as in violation of rules and regulations, the punishment of calling to account, thus stop not have the operation under the monitoring guarantee condition;
(2) the defective operation of prevention self check
A. when taking turns the movement special equipment outbound, taking turns movement special equipment certainly needs to do the outbound self check through supervising device, and " self check is qualified " is for having monitoring to ensure one of operation controlled condition from taking turns movement special equipment;
B. the warning of breaking down during supervising device outbound self check, supervising device control do not have the movement special equipment of wheel certainly that monitoring ensures and stop the outbound operation;
(3) the prevention operation is crossed the border or is moved to knock into the back and causes collision
A. the supervising device reply moves the alarm of anticipation in advance of crossing the border from taking turns movement special equipment, and when crossing the border, reports to the police and control brake;
B. supervising device should be able to between the same district during operation many carry out the dynamic monitoring early warning from taking turns the movement special equipment operation, forecast adjacent spaces of vehicles, alarm in the time of near safe distance, in the time getting into safe distance, report to the police and control brake;
(4) the sleepy operation of prevention driver
Supervising device prevents the sleepy function of driver to have suggestion voice and response operation button, judges when driver's drowsiness is gone, and can implement the controlled function of warning and brake hard to operating from taking turns movement special equipment automatically;
(5) the interval operation collision accident of prevention
According to GPS location and radio communication broadcasting, calculate adjacent oneself take turns the relative distance of movement special equipment, be the controlling object monitor closely with the speed of this distance, prevent collision accident;
(6) prevention vehicle slipping accident
Detector tube pressure, phase place and operating mode during parking, audio alert prompting driver controlled when runaway took place, otherwise will brake processing automatically, prevented from taking turns the movement special equipment runaway;
(7) the prevention vehicle is cut the axle warning
The monitoring axle temperature is given audio alert prompting driver when surpassing set point in real time, and the prevention vehicle is cut an accident;
Step 9, definition are from the protected mode of taking turns movement special equipment operation monitoring record
(1) the accurate black box protected mode of monitoring record physical support
Recording unit in the intelligence monitoring and controlling device main frame adopts the protected mode of accurate black box structure, and recording medium adopts and splits and the gentle watertight construction of impact resistance;
(2) the monitoring record backup or the protected mode of duplicating
Must adopt special-purpose dump device could from intelligence monitoring and controlling device, back up or duplicate monitoring record and recording data, and monitoring record can only playback can not be revised, delete with the recording data.
2. comprehensively monitoring running safety of self-wheel running special equipment method according to claim 1; It is characterized in that: described anti-collision unit; Be based between the operation area, taking turns separately between the movement special equipment operation monitoring device under the GPS anti-collision pattern through wireless communication module broadcasting GPS locating information and running status separately; Calculate adjacent from taking turns the distance between the movement special equipment; And combine its speed of service to judge, prevent between the operation area, to take turns the collision of movement special equipment certainly through controlling its speed of service; Broadcast message comprises in real time: GPS locating information, speed, license number.
3. based on the described comprehensively monitoring running safety of self-wheel running special equipment method of claim 1, it is characterized in that: the setting principle of said monitoring and warning and braking control does
Monitoring with report to the police: based on the different content of different situations promptings, manual intervention operate in prompting after give the certain reaction time, in the reaction time if manually-operated intervention and reach safe condition and just no longer report to the police is braked control operation otherwise will carry out;
Braking control: divide brake hard and service braking dual mode; Based on the vehicle-mounted basic data and the operating condition of different monitoring modes, reality, the supervising device main frame calculates, and takes different brake control modes;
When no vehicle-mounted basic data circuit moves, should change according to the cab signal colored lights, be controlled target position distance with the place ahead 800m; Press train traction and calculate generation distance-speed brake curve; Implement continuous speed monitoring to taking turns movement special equipment certainly, when meeting stop sign, press the 800m braking distance and implement service braking; During overrun a signal, should implement brake hard.
4. the movement special equipment of the wheel certainly operation intelligence monitoring and controlling device that constitutes according to the said method of claim 1; Its composition comprise ground signal sensor groups, supervising device main frame, indication control board or control box to, lamp control signal machine to, brake control valve group, braking control box or claim flame-out controller; It is characterized in that: also comprise identity validation parts and download interface, GPS location/GPRS number biography/anti-collision parts and one group of vigilant and anti-sleepy button, a special-purpose dump interface composition, wherein
The supervising device main frame comprises: monitoring record unit, detecting signal unit, digital recording unit, GPS location/wireless data sending/anti-collision parts, power subsystem;
GPS location/GPRS number biography/anti-collision parts comprise GPS module, GPRS digital transmission module, wireless communication module and anti-collision interface control unit; The monitoring record unit that connects the supervising device main frame through the anti-collision interface control unit;
The ground signal sensor groups comprises two pairs of cab signal inductors, velocity transducer, wind pressure sensors and organizes the axle temperature probe more, connects the detecting signal unit of supervising device main frame respectively;
Two indication control boards or control box comprise: demonstration and push-button unit, interface control unit, be installed in from the two ends of taking turns the movement special equipment compartment, and link to each other with the supervising device main frame respectively;
The brake control valve group comprises: electronic vent valve, electronic pressure retaining valve, flame-out controller;
A pair of identity validation parts, a pair of vigilant/slowly-releasing button, two pairs of anti-sleepy buttons and a pair of lamp control signal machine, split two ends, each is connected with the indication control board of an end or the interface control unit of control box.
5. according to claim 4 from taking turns movement special equipment operation intelligence monitoring and controlling device, it is characterized in that: the intelligence monitoring and controlling device main program of said supervising device host configuration comprises following program module:
(1) system is provided with module;
(2) data acquisition module comprises:
A. signals collecting submodule;
B. working condition acquiring submodule;
C. axle temperature is gathered submodule;
D.GPS gathers submodule;
(3) operational factor analysis module comprises:
A. vehicle-mounted basic data is analyzed submodule;
B. interim mortgage data analysis submodule;
C. equipment and personnel's parameter are analyzed submodule;
(4) monitoring mode calling module comprises:
A. shunt, go out to put in storage monitoring mode;
B. assisting vehicle, normal monitoring mode;
C. the degradation, lamp control pattern;
D. blockade, operation, backtrack mode;
E.GPS anti-collision pattern;
(5) anti-collision judge module;
(6) braking output module;
(7) selftest module;
(8) logging modle comprises:
A. operation conditions record sub module;
B. operation note submodule;
C. voice record submodule.
6. based on claim 4 or the 5 described movement special equipment operation intelligence monitoring and controlling devices of taking turns certainly; It is characterized in that: described monitoring parameter carries out computing and identification based on operation conditions and operational mode automatically by the intelligence monitoring and controlling device main program, generates corresponding monitoring condition judgment value; And, calculate speed in real time based on the vehicle operating parameters of locomotive signal information, vehicle-mounted track data and input---apart from braking curve, and by the curve controlled braking; The braking output module may further comprise the steps:
The S801 start, driver identification is confirmed;
S802 starts monitoring, initialization monitoring alarm parameter;
S803 gets into corresponding monitoring mode according to driver's selection operation;
The monitoring of S804 cruising;
S805 judges whether speed reaches the alarm decision value;
The S806 audio alert is reminded the driver;
Behind the S807 audio alert, judge whether speed drops to below the alarm decision value;
Behind the S808 audio alert, judge whether speed reaches the service braking judgment value; If change S809; Otherwise change S804 and continue cruising;
S809 gets into service braking;
Behind the S810 audio alert, judge whether speed reaches the service braking judgment value; If change S809; Otherwise change S806 and continue to send corresponding audio alert;
S811 judges whether speed reaches the brake hard judgment value; If change the S815 brake hard; Otherwise continue to keep service braking;
Whether S812 judges speed≤the moving judgment value of permission alleviation; If change S813; Otherwise then return S809, continue to keep service braking;
S813 voice suggestion " alleviation ", and keep service braking;
Whether S814 judges speed＞the moving judgment value of permission alleviation;
S815 gets into brake hard;
S816 judges whether speed drops to zero; If change the cruising state over to, continue brake hard otherwise return S 815, drop to zero up to speed;
S817 has judged whether that " alleviation " operation or speed drop to zero; If change cruising over to; Otherwise continue to keep service braking, and continue voice suggestion " alleviation ";
More than all suggestion voices and alarm voice all record.
7. according to claim 4 or the 5 described movement special equipment operation intelligence monitoring and controlling devices of taking turns certainly, it is characterized in that: said identity validation parts comprise special-purpose USB flash disk interface or IC-card card reader or Fingerprint Identification Unit and special-purpose USB flash disk or IC-card; Wherein
Special-purpose USB flash disk or IC-card are the memories that carries my identity information;
Fingerprint Identification Unit is for being built on the supervising device control box, and is perhaps external and insert through USB interface.
8. according to claim 4 or the 5 described movement special equipment operation intelligence monitoring and controlling devices of taking turns certainly; It is characterized in that: described GPS module, GPRS digital transmission module and wireless communication module are controlled by a MCU; Data communication is set up in monitoring record unit through dedicated serial interface or serial bus and main frame; The antenna of GPS module, GPRS digital transmission module and wireless communication module adopts external antenna to be installed in from taking turns the movement special equipment top; When the GPS module is used to obtain global positioning information and the system school is provided; The GPRS digital transmission module is used for wireless data transmission, and wireless communication module is used for the broadcasting of anti-collision locating information and receives, and wireless communication module is integrated in the main frame or external independent installation.
9. based on claim 4 or the 5 described movement special equipment operation intelligence monitoring and controlling devices of taking turns certainly; It is characterized in that: said supervising device is carried out taking turns the monitoring of movement special equipment operation certainly, its monitoring according to preset mode calculate, judgement, voice suggestion and execution brake control accordingly;
Supervising device is only being taken turns movement special equipment speed when surpassing the speed that safe driving allows certainly; Just start the braking controlling organization; Carry out service braking or emergency brake operations to taking turns movement special equipment certainly; When taking turns movement special equipment speed certainly when being lower than safe speed, supervising device can not influence from taking turns the normal operation of movement special equipment.
10. according to claim 1 or the 6 described movement special equipment operation intelligence monitoring and controlling devices of taking turns certainly; It is characterized in that: the monitoring voice record information of said alarm voice and suggestion voice, row radio station adjustment call voice adopts the triple channel sound pick-up outfit, the inhomogeneous monitoring record voice messaging of triple channel separate records:
I passage record: category-A radio station call voice;
II passage record: category-B cab signal and operation indicating voice,
III passage record: C class self-check of device voice;
In the digital recording unit of being made up of digital voice recorder and recording medium, the digital recording medium is jumbo cassette memory, and cassette memory and memory card socket thereof are installed in the storage box, and storage box is kept to have in good watertight and the bubble-tight accurate black box;
Described jumbo card memory inserts in the memory card socket, and it reads and writes data according to the memory module control of MCU on the recording unit or derives speech data.
11. it is according to claim 5 from taking turns movement special equipment operation intelligence monitoring and controlling device; It is characterized in that: said selftest module is the self-check of device function that intelligence monitoring and controlling device provides; Before outbound with when warehouse-in; Intelligence monitoring and controlling device is implemented out the warehouse-in self check, and complete documentation self check process and self-detection result are carried out the monitoring recording to suggestion voice and alarm voice; Going out to put in storage self check comprises:
(1) signal decoding self check
Intelligence monitoring and controlling device switching encoding/decoding passage, the coding that produces various signal lamps successively detects decoding circuit, lamp circuit and two-sided eight shows signal machines and reports voice, and self check finishes the unit that the back points out successfully or point out fault to take place;
(2) recording unit self check
Self check recording unit is recorded one section test tone and is tested recorded message through the loud speaker playback;
(3) service braking self check
Operate complete service braking process, whether the operation of inspection service braking is effective;
(4) brake hard self check
Operate complete brake hard process, whether the inspection emergency brake operations is effective;
(5) examination wind self check
Basic operation is consistent with the brake hard self check, but does not produce flame-out control, and only whether inspection leaks informaton effective with the pressurize operation;
(6) button self check
Point out corresponding key assignments according to user's button operation during the button self check, whether the button that is used on the checked operation panel is effective.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0970868A1 (en) * 1997-03-19 2000-01-12 Hitachi, Ltd. Method and system for controlling train by radio
US6862502B2 (en) * 2002-05-15 2005-03-01 General Electric Company Intelligent communications, command, and control system for a land-based vehicle
CN1702983A (en) * 2005-06-10 2005-11-30 上海新干通通信设备有限公司 Communicating method of locomotive wireless communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0970868A1 (en) * 1997-03-19 2000-01-12 Hitachi, Ltd. Method and system for controlling train by radio
US6862502B2 (en) * 2002-05-15 2005-03-01 General Electric Company Intelligent communications, command, and control system for a land-based vehicle
CN1702983A (en) * 2005-06-10 2005-11-30 上海新干通通信设备有限公司 Communicating method of locomotive wireless communication system

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