CN107677320A - A kind of high capacity car real time monitoring system - Google Patents

A kind of high capacity car real time monitoring system Download PDF

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Publication number
CN107677320A
CN107677320A CN201711070838.8A CN201711070838A CN107677320A CN 107677320 A CN107677320 A CN 107677320A CN 201711070838 A CN201711070838 A CN 201711070838A CN 107677320 A CN107677320 A CN 107677320A
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China
Prior art keywords
data
real time
high capacity
monitoring system
time monitoring
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Pending
Application number
CN201711070838.8A
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Chinese (zh)
Inventor
李志刚
郑威迪
贾皓月
曾文
龚伟华
杨永辉
曲强
王立东
迟涛
高闯
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University of Science and Technology Liaoning USTL
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University of Science and Technology Liaoning USTL
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Priority to CN201711070838.8A priority Critical patent/CN107677320A/en
Publication of CN107677320A publication Critical patent/CN107677320A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/14Receivers specially adapted for specific applications
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/20Administration of product repair or maintenance
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

The present invention provides a kind of high capacity car real time monitoring system, including vehicle carried data collecting and the processing of communication subsystem and back-end data and integrated information displaying subsystem, vehicle carried data collecting carries out wireless data by 3G modes with integrated information displaying subsystem with back-end data processing with communication subsystem and interacted.Vehicle carried data collecting includes core processor and the Tail Pipe Temperature acquisition module, hydraulic transmission Oil Leakage Detecting module and the geographical location information module that are attached thereto with communication subsystem, is alarmed in time when Tail Pipe Temperature is too high and oil leak occurs.The generation of security incident is controlled from source, largely avoided casualties and property loss.Meanwhile high capacity car safety check information acquisition system is sensor, the positioning of GPS mobile messages, the multi-disciplinary intersection and synthesis such as Computer Interface Technology, 3G network communication, is related to and has a wide range of knowlege, its application of result is extensive, has wide market prospects and researching value.

Description

A kind of high capacity car real time monitoring system
Technical field
The present invention relates to high capacity car control technology field, more particularly to a kind of high capacity car real time monitoring system.
Background technology
High capacity car, it is known as giant in car, at home and abroad big mineral zone, the transport scene of heavy construction has very heavy The effect wanted.In a practical situation, such vehicle is because its applying working condition is complicated and field failure overhauls the factors such as difficulty, usually Its failure is caused to be detected in time, and some high-risk situations are such as:The failures such as hydraulic oil leakage once occur, due to locomotive The power of itself is very big, and section components such as engine, discharge duct equitemperature is high, higher than the burning-point of hydraulic oil, it is easy to Cause the spontaneous combustion of mine car.According to incompletely statistics, the large-scale mine haulage vehicle of certain model, if do not adopted an effective measure to liquid Force feed leakage is handled accordingly, then its year spontaneous combustion rate reaches 4%, that is, has 100 this type mine cars, every year on average can be certainly Combustion 4, and each mine car cost is up to 20,000,000 RMB.Therefore such as hydraulic oil leakage of high capacity car is detected in time Failure and handled, effectively to prevent mine car spontaneous combustion that there is very significant economic benefit.
The content of the invention
In order to solve problem described in background technology, the present invention provides a kind of high capacity car real time monitoring system, the system It is responsible for completing the detection to vehicle hydraulic oil leakage, the positioning to vehicle running position, and the transmission to information, from source The generation of security incident is controlled, largely avoided casualties and property loss.Meanwhile high capacity car safety check information acquisition system It is sensor, the positioning of GPS mobile messages, the multi-disciplinary intersection and synthesis such as Computer Interface Technology, 3G network communication again, is related to Have a wide range of knowlege, its application of result is extensive, has wide market prospects and researching value.
In order to achieve the above object, the present invention is realized using following technical scheme:
A kind of high capacity car real time monitoring system, including vehicle carried data collecting and communication subsystem and back-end data processing with Integrated information shows subsystem, vehicle carried data collecting and communication subsystem and back-end data processing and integrated information displaying subsystem Wireless data interaction is carried out by 3G modes.
The Tail Pipe Temperature that described vehicle carried data collecting includes core processor with communication subsystem and is attached thereto is adopted Collect module, hydraulic transmission Oil Leakage Detecting module and geographical location information module, the blast pipe that core processor will collect Temperature information, hydraulic transmission oil leak information and geographical location information are uploaded to back-end data processing and integrated information displaying System, alarmed in time when Tail Pipe Temperature is too high and oil leak occurs.
Described hydraulic transmission Oil Leakage Detecting module uses the detection means of annular attaching type capacitance structure, is installed on Hydraulic jack outer wall, capacitor dielectric use the insulating paper that JSM-M6 series oil suctions do not absorb water, when machine oil produces leakage, via circle The lifting structure of cylindricality flows out along edge, when flowing through capacitance positions, can be adsorbed by oil-Absorbing Sheets rapidly, so as to cause electric capacity to be situated between The change of matter, the monitoring to oil leakage is completed with this.
Described Tail Pipe Temperature acquisition module gathers the infrared figure of blast pipe position using infrared thermal imaging detecting element As information, Treatment Analysis is carried out to image and draws Tail Pipe Temperature.
Described geographical location information module uses GPS vehicle localization modules, first receives satellite number by GPS receiver device According to, core processing unit is sent to by serial ports, it is parsed according to GPRMC protocol formats by core processing unit, from It is middle to obtain current when m- date Hour Minute Second, latitude, longitude and velocity information, then back-end data processing and integrated information Map space data are converted to image file by GIS software and are published on internet by displaying subsystem, while by mine car According to its geographical location information Dynamic Display on the electronic map.
Described back-end data processing includes data receiver and processing unit, GIS map with integrated information displaying subsystem Release unit, GML data storage and administrative unit, application server processes unit and system supplymentary functional process unit.
Described data receiver intercepts service with processing unit for 9500 ports of offer, is connect when there is data sending request The data transmitted by each desk module are received, are inserted it into after being parsed according to rendezvous protocol in background data base.
Described GIS map release unit in GIS Server by customized SLD by map datum with figure layer Mode is published on Internet.
Map datum is converted to spatial data with administrative unit and will deposited according to its classification by described GML data storage Store up in database.
The request of described application server processes unit customer in response end subscriber is by map datum, mine car geographical position number According to this and detection information combines, and provides the remote access service based on B/S frameworks for Internet user, makes user can To obtain mine car real time status information.
Described system supplymentary functional unit, its function are offer such as system safety certification, Data Format Transform, data The function such as storehouse data dictionary management and Database Automatic Backup and recovery.
Compared with prior art, the beneficial effects of the invention are as follows:
1st, a kind of high capacity car real time monitoring system of the invention, can realize adopting for high capacity car geographical location information Collection, so as to realize all mine cars in this area real-time status distribution situation, and precise positioning is carried out to each chassis.In real time High capacity car hydraulic transmission key position hydraulic oil leak case is detected, detection means is stood if leakage occurs for hydraulic oil Warning message is generated, being sent to data monitor center by wireless telecommunication platform carries out audible alarm.Detection is big in real time The temperature information of type mine car exhaust pipe device, warning message is generated if the temperature range more than permission, remind driver to adopt Corresponding measure is taken, while data monitor center receives Mobile state record of going forward side by side.
2nd, a kind of high capacity car real time monitoring system of the invention, can accurately be detected using annular attaching type capacitance structure The oil leak situation of hydraulic gear, capacitor dielectric use JSM-M6 series oil suction not blotting paper, can effectively avoided due to weather Etc. error detection caused by other factors.
3rd, a kind of high capacity car real time monitoring system of the invention, Tail Pipe Temperature is detected using infrared thermal imaging method, The profiling temperatures of whole blast pipe can be detected.
Brief description of the drawings
Fig. 1 is a kind of structural topology figure of high capacity car real time monitoring system of the present invention;
Fig. 2 is a kind of Oil Leakage Detecting module section structural representation of high capacity car real time monitoring system of the present invention;
Fig. 3 is a kind of Oil Leakage Detecting module overall structure diagram of high capacity car real time monitoring system of the present invention;
Fig. 4 is a kind of Oil Leakage Detecting circuital current importation circuit of high capacity car real time monitoring system of the present invention Figure;
Fig. 5 is a kind of Oil Leakage Detecting circuit signal isolated part circuit of high capacity car real time monitoring system of the present invention Figure;
Fig. 6 is a kind of Oil Leakage Detecting circuit voltage output par, c circuit of high capacity car real time monitoring system of the present invention Figure;
Fig. 7 is that a kind of back-end data processing of high capacity car real time monitoring system of the present invention shows subsystem with integrated information System database structure figure;
Fig. 8 is a kind of software flow pattern of high capacity car real time monitoring system of the present invention.
Wherein:1- annular attaching type capacitance structure 2- hydraulic oil 3- liftings part.
Embodiment
Embodiment provided by the invention is described in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of high capacity car real time monitoring system, including vehicle carried data collecting and communication subsystem and backstage Data processing and integrated information displaying subsystem, vehicle carried data collecting is handled with communication subsystem with back-end data and integrated information Displaying subsystem carries out wireless data interaction by 3G modes.
The Tail Pipe Temperature that described vehicle carried data collecting includes core processor with communication subsystem and is attached thereto is adopted Collect module, hydraulic transmission Oil Leakage Detecting module and geographical location information module, the blast pipe that core processor will collect Temperature information, hydraulic transmission oil leak information and geographical location information are uploaded to back-end data processing and integrated information displaying System, alarmed in time when Tail Pipe Temperature is too high and oil leak occurs.
As shown in Figure 2,3, described hydraulic transmission Oil Leakage Detecting module uses the inspection of annular attaching type capacitance structure 1 Device is surveyed, is installed on hydraulic jack outer wall, the medium of electric capacity 1 uses the insulating paper that JSM-M6 series oil suctions do not absorb water, when machine oil produces During raw leakage, flow out along edge via the lifting structure 3 of cylinder, when flowing through 1 position of electric capacity, can be inhaled by oil-Absorbing Sheets rapidly It is attached, so as to cause the change of the medium of electric capacity 1, the monitoring to oil leakage is completed with this.The medium of electric capacity 1 is inhaled using JSM-M6 series Oily not blotting paper, can effectively be avoided due to error detection caused by the other factors such as weather.
Described Tail Pipe Temperature acquisition module gathers the infrared figure of blast pipe position using infrared thermal imaging detecting element As information, Treatment Analysis is carried out to image and draws Tail Pipe Temperature.
Described geographical location information module uses GPS vehicle localization modules, first receives satellite number by GPS receiver device According to, core processing unit is sent to by serial ports, it is parsed according to GPRMC protocol formats by core processing unit, from It is middle to obtain current when m- date Hour Minute Second, latitude, longitude and velocity information, then back-end data processing and integrated information Map space data are converted to image file by GIS software and are published on internet by displaying subsystem, while by mine car According to its geographical location information Dynamic Display on the electronic map.
Described back-end data processing includes data receiver and processing unit, GIS map with integrated information displaying subsystem Release unit, GML data storage and administrative unit, application server processes unit and system supplymentary functional process unit.
Described data receiver intercepts service with processing unit for 9500 ports of offer, is connect when there is data sending request The data transmitted by each desk module are received, are inserted it into after being parsed according to rendezvous protocol in background data base.
Described GIS map release unit in GIS Server by customized SLD by map datum with figure layer Mode is published on Internet.
Map datum is converted to spatial data with administrative unit and will deposited according to its classification by described GML data storage Store up in database.
The request of described application server processes unit customer in response end subscriber is by map datum, mine car geographical position number According to this and detection information combines, and provides the remote access service based on B/S frameworks for Internet user, makes user can To obtain mine car real time status information.
Described system supplymentary functional unit, its function are offer such as system safety certification, Data Format Transform, data The function such as storehouse data dictionary management and Database Automatic Backup and recovery.
Present invention collection blast pipe position Infrared Image Information, carries out Treatment Analysis to image and draws Tail Pipe Temperature, lead to Oil Leakage Detecting module collection hydraulic oil leak case is crossed, by temperature information and oil leak information keeping records, monitors abnormal number in real time According to once predicting imminent potential safety hazard, warning system will notify staff to be checked in time at once, to prevent Produce security incident and economic loss
The present invention completes the innovative design of Oil Leakage Detecting part.Because the power of locomotive in itself is very big, section components example Such as engine, discharge duct equitemperature is high, higher than the burning-point of hydraulic oil, once oil leak occurs for equipment, it is easy to it will result in The spontaneous combustion of mine car.
As Figure 4-Figure 6, the annular attaching type capacitance structure 1 of Oil Leakage Detecting module can be infiltrated when equipment generation oil leak, 0~5mA low current signal is produced, transducing signal is analyzed and gathered for secondary meter, if the sensor main is right Leak case is detected, when revealing, machine oil infiltration that the cell winding that is centered around around equipment can be compromised, and hair Raw warning message, while transmit leakage positional information.Because the signal that the oil leakage sensor used in the present embodiment is output is 0 ~5mA standard two-wire system instrument, for convenience to signal monitoring, it is necessary to signal is converted to 1~5V voltage signal, so Can by AD conversion the situation of hydraulic pressure oil seepage through over-sampling, quantify, turn into digital quantity and other information one after coding Rise and host computer is sent to by 3G modes.Function shown in Fig. 4 is changed for I/V, and is carried out by linear optical coupling LOC111P therein Signal isolation.
The vehicle carried data collecting of the present invention uses ARM Cortex-M3 processors as core with communication subsystem core processor The processor module of the heart.
As shown in fig. 7, described back-end data processing shows subsystem by Web browser, Web service with integrated information Device, Map servers, GIS server and spatial database are formed, and wherein Web browser is user and WebGIS interactive interface, For show map and online query and the analytic function of realizing client;Web server response asking from Web browser Ask, Map servers are passed the requests to by CGI, Servlet, and obtain request results from Map servers and return to browsing Device;Map servers are WebGIS cores, and the user that it is responsible for forwarding Web server requests assignment to corresponding GIS Server or spatial database, and the load balance of network can be realized;GIS server is WebGIS bottom GIS software, it Provide the functions such as the access of spatial data, inquiry, analysis, processing;Spatial database is for storing and management space data. It is that request and result data, the form of data transfer are sent by HTTP HTTP between browser and server Have based on grid, based on vector and based on XML.
As shown in figure 8, be the information such as the detection oil leak of the present invention, Tail Pipe Temperature, engine speed, travel speed, it is comprehensive Close the failure for judging mine car and the flow chart alarmed.
The present invention realizes:
(1) collection of high capacity car geographical location information, so as to realize that all mine cars are distributed feelings in this area real-time status Condition, and precise positioning is carried out to each chassis.
(2) high capacity car hydraulic transmission key position hydraulic oil leak case is detected in real time, once hydraulic oil occurs Then detection means is immediately generated warning message for leakage, and being sent to data monitor center by wireless telecommunication platform carries out sound Alarm.
(3) temperature information of high capacity car exhaust pipe device is detected in real time, is generated if the temperature range more than permission Warning message, driver is reminded to take appropriate measures, while data monitor center receives Mobile state record of going forward side by side.
(4) system needs to follow national security production management relevant regulations, and specific standards are as follows:GB2423 electrotechnical, electronics produce Product Essential Environment testing regulations, GB6833.6 electronic measuring instrument electromagnetic compatibility test specifications.
Above example is implemented under premised on technical solution of the present invention, gives detailed embodiment and tool The operating process of body, but protection scope of the present invention is not limited to the above embodiments.Method therefor is such as without spy in above-described embodiment It is conventional method not mentionlet alone bright.

Claims (9)

1. a kind of high capacity car real time monitoring system, it is characterised in that including vehicle carried data collecting and communication subsystem and backstage Data processing and integrated information displaying subsystem, vehicle carried data collecting is handled with communication subsystem with back-end data and integrated information Displaying subsystem carries out wireless data interaction by 3G modes;
Described vehicle carried data collecting includes core processor and the Tail Pipe Temperature being attached thereto collection mould with communication subsystem Block, hydraulic transmission Oil Leakage Detecting module and geographical location information module, the Tail Pipe Temperature that core processor will collect Information, hydraulic transmission oil leak information and geographical location information are uploaded to back-end data processing and integrated information displaying subsystem System, alarmed in time when Tail Pipe Temperature is too high and oil leak occurs;
Described hydraulic transmission Oil Leakage Detecting module uses the detection means of annular attaching type capacitance structure, is installed on hydraulic pressure Oil cylinder outer wall, capacitor dielectric use the insulating paper that JSM-M6 series oil suctions do not absorb water, when machine oil produces leakage, via cylinder Lifting structure flowed out along edge, when flowing through capacitance positions, can be adsorbed by oil-Absorbing Sheets rapidly, so as to cause capacitor dielectric Change, the monitoring to oil leakage is completed with this.
A kind of 2. high capacity car real time monitoring system according to claim 1, it is characterised in that described Tail Pipe Temperature Acquisition module carries out Treatment Analysis using the Infrared Image Information of infrared thermal imaging detecting element collection blast pipe position to image Draw Tail Pipe Temperature.
A kind of 3. high capacity car real time monitoring system according to claim 1, it is characterised in that described geographical position letter Breath module uses GPS vehicle localization modules, first receives satellite data by GPS receiver device, core processing is sent to by serial ports Unit, it is parsed according to GPRMC protocol formats by core processing unit, when therefrom obtaining current during the m- date Every minute and second, latitude, longitude and velocity information, then back-end data processing with integrated information displaying subsystem by GIS software by ground Map space data are converted to image file and are published on internet, while by mine car according to its geographical location information Dynamic Display On the electronic map.
4. a kind of high capacity car real time monitoring system according to claim 1, it is characterised in that at described back-end data Reason includes data receiver and processing unit, GIS map release unit, GML data storage and pipe with integrated information displaying subsystem Manage unit, application server processes unit and system supplymentary functional process unit.
A kind of 5. high capacity car real time monitoring system according to claim 4, it is characterised in that described data receiver with Processing unit is the number intercepted service, receive transmitted by each desk module when there is data sending request for providing 9500 ports According to being inserted it into after being parsed according to rendezvous protocol in background data base.
A kind of 6. high capacity car real time monitoring system according to claim 4, it is characterised in that described GIS map hair Map datum is published on Internet in a manner of figure layer by cloth unit in GIS Server by customized SLD.
7. a kind of high capacity car real time monitoring system according to claim 4, it is characterised in that described spatial data is deposited Map datum is converted to spatial data with administrative unit and will be according to its classification storage into database by storage.
A kind of 8. high capacity car real time monitoring system according to claim 4, it is characterised in that described application server The request of processing unit customer in response end subscriber organically combines map datum, mine car geographic position data and detection information Come, provide the remote access service based on B/S frameworks for Internet user, user is obtained mine car real time status information.
A kind of 9. high capacity car real time monitoring system according to claim 4, it is characterised in that described system supplymentary work( Energy unit, its function are offer such as system safety certification, Data Format Transform, database data dictionary management and database The function such as automated back-up and recovery.
CN201711070838.8A 2017-11-03 2017-11-03 A kind of high capacity car real time monitoring system Pending CN107677320A (en)

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