CN109633777A - Mine road exploration method and system based on the analysis of heavy truck data - Google Patents

Mine road exploration method and system based on the analysis of heavy truck data Download PDF

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Publication number
CN109633777A
CN109633777A CN201811375126.1A CN201811375126A CN109633777A CN 109633777 A CN109633777 A CN 109633777A CN 201811375126 A CN201811375126 A CN 201811375126A CN 109633777 A CN109633777 A CN 109633777A
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China
Prior art keywords
slope
mine
degree
road
heavy truck
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CN201811375126.1A
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CN109633777B (en
Inventor
李继
咸金龙
王国财
王英凯
李长发
冯川
马广玉
刘强
刘跃
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Huaneng Yimin Coal and Electricity Co Ltd
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Huaneng Yimin Coal and Electricity Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00

Abstract

The invention discloses a kind of mine road exploration methods and system based on the analysis of heavy truck data, this method comprises: gyroscope angle information, magnetizing current curve and accelerator pedal angle information of the acquisition mine the Duo Tai heavy truck on gentle road surface when driving are to establish gentle road vehicles master pattern;The acquisition mine Duo Tai heavy truck establishes the slope surface vehicle standard model of different angle in slope surface gyroscope angle information, magnetizing current curve and the accelerator pedal angle information when driving of different angle;Acquisition mine heavy truck records its gyroscope angle information, magnetizing current curve and accelerator pedal angle information in running data in real time in real time;The information recorded in real time and gentle road vehicles master pattern, slope surface vehicle standard model are compared to judge the gentle situation of current road.The case where mine road exploration method and system can reconnoitre mine road in real time, the workload for reducing site inspection simultaneously provide objective road information.

Description

Mine road exploration method and system based on the analysis of heavy truck data
Technical field
The present invention relates to surface mining fields, especially with regard to a kind of mine road based on the analysis of heavy truck data Exploration method and system.
Background technique
In surface mining field, in order to guarantee production safety, it is necessary to reconnoitre mine road situation.Current mine road feelings Condition is reconnoitred usually there are two types of mode, including site inspection and is taken photo by plane by technologies such as unmanned planes.
Using site inspection reconnoitre road conditions method time and effort consuming and also subjective factor it is more.
It takes photo by plane to reconnoitre road conditions by viewing, be influenced due to taking photo by plane by clarity and weather conditions etc., such as strong wind dense fog Weather can not be implemented to take photo by plane, and in addition similarly with site inspection, be influenced by subjective factor, the result inaccuracy obtained.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide it is a kind of based on heavy truck data analysis mine road exploration method and system, It can reconnoitre the case where mine road in real time, reduce the workload of site inspection and provide objective road information.
To achieve the above object, the present invention provides a kind of mine road sides of reconnoitring based on the analysis of heavy truck data Method comprising: gyroscope angle information of the acquisition mine the Duo Tai heavy truck at the mine one on gentle road surface when driving, excitation Current curve and accelerator pedal angle information are to establish gentle road vehicles master pattern;Acquire the mine Duo Tai heavy truck In slope surface gyroscope angle information, magnetizing current curve and the accelerator pedal angle when driving of the different angle in the mine Information is to establish the slope surface vehicle standard model of different angle;Traveling number of the acquisition mine heavy truck in the mine in real time According to recording its gyroscope angle information, magnetizing current curve and accelerator pedal angle information in real time;Described in recording in real time Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of mine heavy truck and the gentle road surface vehicle Master pattern and the slope surface vehicle standard model of different angle compare to judge that the mine heavy truck is current The gentle situation of track, wherein the mine heavy truck is the truck of same model.
In a preferred embodiment, the slope surface of the different angle is divided into 16 grades, comprising: 1 degree of slope surface, 2 degree of slopes Face, 3 degree of slope surfaces, 4 degree of slope surfaces, 5 degree of slope surfaces, 6 degree of slope surfaces, 7 degree of slope surfaces, 8 degree of slope surfaces, -1 degree slope surface, -2 degree slope surfaces, -3 degree slopes Face, -4 degree slope surfaces, -5 degree slope surfaces, -6 degree slope surfaces, -7 degree slope surfaces and -8 degree slope surfaces.
In a preferred embodiment, mine road exploration method further include: by the mine recorded in real time weight Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of type truck and the gentle road vehicles standard Model and the slope surface vehicle standard model of different angle compare, when the gyro of the mine heavy truck recorded in real time Instrument angle information, magnetizing current curve and accelerator pedal angle information are beyond the gentle road vehicles master pattern and not With angle slope surface vehicle standard model when, the driver or mine management personnel of alert to the mine heavy truck.
The present invention also provides a kind of mine road investigation systems based on the analysis of heavy truck data comprising: it is gentle Road vehicles master pattern is established module, slope surface vehicle standard model building module, real-time acquisition module, the gentle situation of road and is sentenced Disconnected module.Gentle road vehicles master pattern establishes module for acquiring the mine Duo Tai heavy truck gentle road surface at mine one On gyroscope angle information, magnetizing current curve and accelerator pedal angle information when driving to establish gentle road vehicles Master pattern.Slope surface vehicle standard model building module is for acquiring the mine Duo Tai heavy truck in the different angle in the mine Slope surface gyroscope angle information, magnetizing current curve and accelerator pedal angle information when driving to establish different angle Slope surface vehicle standard model.Running data of the real-time acquisition module for acquisition mine heavy truck in real time in the mine, Its gyroscope angle information, magnetizing current curve and accelerator pedal angle information are recorded in real time.The gentle situation of road judges mould Block and the gentle road vehicles master pattern establish module, the slope surface vehicle standard model building module and it is described in real time Acquisition module is connected, for by gyroscope angle information, the magnetizing current curve of the mine heavy truck recorded in real time And the slope surface vehicle standard model of accelerator pedal angle information and the gentle road vehicles master pattern and different angle It compares to judge the gentle situation on the mine heavy truck current driving road surface.
In a preferred embodiment, the slope surface of the different angle is divided into 16 grades, comprising: 1 degree of slope surface, 2 degree of slopes Face, 3 degree of slope surfaces, 4 degree of slope surfaces, 5 degree of slope surfaces, 6 degree of slope surfaces, 7 degree of slope surfaces, 8 degree of slope surfaces, -1 degree slope surface, -2 degree slope surfaces, -3 degree slopes Face, -4 degree slope surfaces, -5 degree slope surfaces, -6 degree slope surfaces, -7 degree slope surfaces and -8 degree slope surfaces.
In a preferred embodiment, which further includes road conditions alarm module, with institute It states the gentle situation judgment module of road to be coupled, the gyroscope angle letter of the mine heavy truck for that ought record in real time Breath, magnetizing current curve and accelerator pedal angle information are beyond the gentle road vehicles master pattern and different angle When slope surface vehicle standard model, the driver or mine management personnel of alert to the mine heavy truck.
Compared with prior art, it is according to the present invention based on heavy truck data analysis mine road exploration method and be System, by establishing gentle road vehicles master pattern, different angle slope surface vehicle standard model, and the vehicle number that will be acquired in real time It compares according to model, so that it may judge the gentle situation of current road, such as road frost boiling, the gradient is excessive, maintenance is not in place Site inspection is gone in time and without personnel Deng, the road prospecting results are more objective, reduces the big portion of road management personnel Divide workload, and take photo by plane without unmanned plane, climate condition does not limit, and reduces equipment expense.In addition it also will exceed The abnormal data situation of model is alarmed, and mine heavy truck security risk is effectively reduced.
Detailed description of the invention
Fig. 1 is the mine road exploration method based on the analysis of heavy truck data according to an embodiment of the present invention;
Fig. 2 is the mine road investigation system based on the analysis of heavy truck data according to an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members Part or other component parts.
Inventor takes photo by plane to reconnoitre both mode institutes of mine road to site inspection and by technologies such as unmanned planes There are the problem of carried out deep thinking.Inventor discovery mine heavy truck in the process of moving, the slope change of road, Pavement quality variation can cause exhibition, and vehicle data is regular changes, such as gas pedal, exciting current data.If It is long-range to read more trolley data that a period of time travel on same road, by background server calculate by these data with The analysis of vehicle real-time coordinates aggregation of data, must go out the road conditions figure of mine road.Mark need to repair existing for section in road conditions figure Problem, production scheduling and road upkeep department can intuitively understand live road conditions from road conditions figure.Based on above-mentioned thinking, inventor is mentioned Gone out it is a kind of based on heavy truck data analysis mine road exploration method and system be able to solve it is existing in the prior art Problem.
Fig. 1 is the mine road exploration method based on the analysis of heavy truck data according to an embodiment of the present invention, should Mine road exploration method includes step S1~S5.
Establish gentle road vehicles master pattern in step sl: the acquisition mine Duo Tai heavy truck is gentle at mine one Gyroscope angle information, magnetizing current curve and accelerator pedal angle information on road surface when driving is to establish gentle road surface Vehicle standard model.
The road surface that the vehicle driving is thought when operation vehicle data is close with the model is gentle road surface.
Establish slope surface vehicle standard model in step s 2: the different angle of the acquisition mine Duo Tai heavy truck in mine Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of slope surface when driving are to establish different angle Slope surface vehicle standard model.
Optionally, general mine road angle is not more than 8 degree, and the slope surface of different angle can be divided into 16 grades, Respectively include: 1 degree of slope surface, 2 degree of slope surfaces, 3 degree of slope surfaces, 4 degree of slope surfaces, 5 degree of slope surfaces, 6 degree of slope surfaces, 7 degree of slope surfaces, 8 degree of slope surfaces, -1 degree Slope surface, -2 degree slope surfaces, -3 degree slope surfaces, -4 degree slope surfaces, -5 degree slope surfaces, -6 degree slope surfaces, -7 degree slope surfaces and -8 degree slope surfaces.Work as operation Vehicle data thinks that the road surface of the vehicle driving is the model angle when close with each classification angle model.When beyond model above Alarm is issued when angular range, it is believed that the road surface exceeds scope of design.
In step s3 in real time acquisition truck company sail data: in real time acquisition mine heavy truck mine running data, Its gyroscope angle information, magnetizing current curve and accelerator pedal angle information are recorded in real time.
The gentle situation of truck track is judged in step s 4: by the gyroscope of the mine heavy truck recorded in real time Angle information, magnetizing current curve and accelerator pedal angle information and gentle road vehicles master pattern and different angle Slope surface vehicle standard model compares to judge the gentle situation on mine heavy truck current driving road surface.
Preferably, which further includes alarming in step s 5 road abnormal conditions: will be real Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of the mine heavy truck of Shi Jilu and gentle road Face vehicle standard model and the slope surface vehicle standard model of different angle compare, when the mine heavy truck recorded in real time Gyroscope angle information, magnetizing current curve and accelerator pedal angle information beyond gentle road vehicles master pattern and When the slope surface vehicle standard model of different angle, the driver or mine management people of alert to the mine heavy truck Member.
Fig. 2 is the mine road investigation system based on the analysis of heavy truck data according to an embodiment of the present invention, should Mine road investigation system includes: that gentle road vehicles master pattern establishes module 10, slope surface vehicle standard model building module 11, the gentle situation judgment module 13 of real-time acquisition module 12, road, it is preferable that further include road conditions alarm module 14.
It is gentle at mine one for acquiring the mine Duo Tai heavy truck that gentle road vehicles master pattern establishes module 10 Gyroscope angle information, magnetizing current curve and accelerator pedal angle information on road surface when driving is to establish gentle road surface Vehicle standard model.
Slope surface vehicle standard model building module 11 is used to acquire the mine Duo Tai heavy truck in the different angle in mine Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of slope surface when driving are to establish different angle Slope surface vehicle standard model.For example, the slope surface of different angle can be divided into 16 grades, comprising: 1 degree of slope surface, 2 degree of slope surfaces, 3 degree Slope surface, 4 degree of slope surfaces, 5 degree of slope surfaces, 6 degree of slope surfaces, 7 degree of slope surfaces, 8 degree of slope surfaces, -1 degree slope surface, -2 degree slope surfaces, -3 degree slope surfaces, -4 degree Slope surface, -5 degree slope surfaces, -6 degree slope surfaces, -7 degree slope surfaces and -8 degree slope surfaces.
Real-time acquisition module 12 records its gyro for acquiring mine heavy truck in real time in the running data in mine in real time Instrument angle information, magnetizing current curve and accelerator pedal angle information.
The gentle situation judgment module 13 of road establishes module 10, slope surface vehicle standard mould with gentle road vehicles master pattern Type establishes module 11 and acquisition module 12 is coupled in real time, the gyroscope angle of the mine heavy truck for that will record in real time Spend the slope of information, magnetizing current curve and accelerator pedal angle information and gentle road vehicles master pattern and different angle Face vehicle standard model compares to judge the gentle situation on mine heavy truck current driving road surface.
Road conditions alarm module 14 is coupled with the gentle situation judgment module 13 of road, the mine for that ought record in real time Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of heavy truck exceed gentle road vehicles standard When model and the slope surface vehicle standard model of different angle, driver or mine of the alert to the mine heavy truck Administrative staff.
To sum up, the mine road exploration method and system based on the analysis of heavy truck data according to the present embodiment, leads to Cross and establish gentle road vehicles master pattern, different angle slope surface vehicle standard model, and by the vehicle data acquired in real time with Model compares, so that it may judge the gentle situation of current road, such as road frost boiling, the gradient are excessive, maintenance is not in place, it should Road prospecting results are more objective to go site inspection in time and without personnel, reduces most of work of road management personnel Amount, and take photo by plane without unmanned plane, climate condition does not limit, and reduces equipment expense.In addition it also will exceed model Abnormal data situation is alarmed, and mine heavy truck security risk is effectively reduced.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more, The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.

Claims (6)

1. a kind of mine road exploration method based on the analysis of heavy truck data characterized by comprising
It is bent to acquire gyroscope angle information, exciting current of the mine the Duo Tai heavy truck at the mine one on gentle road surface when driving Line and accelerator pedal angle information are to establish gentle road vehicles master pattern;
The mine Duo Tai heavy truck is acquired in the slope surface gyroscope angle information when driving of the different angle in the mine, excitation Current curve and accelerator pedal angle information are to establish the slope surface vehicle standard model of different angle;
Acquisition mine heavy truck records its gyroscope angle information, excitation electricity in the running data in the mine in real time in real time Flow curve and accelerator pedal angle information;And
By gyroscope angle information, magnetizing current curve and the accelerator pedal angle of the mine heavy truck recorded in real time The slope surface vehicle standard model of information and the gentle road vehicles master pattern and different angle compares to judge The gentle situation on the mine heavy truck current driving road surface,
Wherein, the mine heavy truck is the truck of same model.
2. the mine road exploration method as described in claim 1 based on the analysis of heavy truck data, which is characterized in that described The slope surface of different angle is divided into 16 grades, comprising: 1 degree of slope surface, 2 degree of slope surfaces, 3 degree of slope surfaces, 4 degree of slope surfaces, 5 degree of slope surfaces, 6 degree of slopes Face, 7 degree of slope surfaces, 8 degree of slope surfaces, -1 degree slope surface, -2 degree slope surfaces, -3 degree slope surfaces, -4 degree slope surfaces, -5 degree slope surfaces, -6 degree slope surfaces, -7 degree Slope surface and -8 degree slope surfaces.
3. the mine road exploration method as described in claim 1 based on the analysis of heavy truck data, which is characterized in that the mine Mountain pass road exploration method further include:
By gyroscope angle information, magnetizing current curve and the accelerator pedal angle of the mine heavy truck recorded in real time Information and the slope surface vehicle standard model of the gentle road vehicles master pattern and different angle compare, when real-time note Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of the mine heavy truck of record are beyond described When gentle road vehicles master pattern and the slope surface vehicle standard model of different angle, alert to mine heavy type The driver or mine management personnel of truck.
4. a kind of mine road investigation system based on the analysis of heavy truck data characterized by comprising
Gentle road vehicles master pattern establishes module, for acquiring the mine Duo Tai heavy truck gentle road surface at mine one Gyroscope angle information, magnetizing current curve and accelerator pedal angle information when driving is to establish gentle road vehicles mark Quasi-mode type;
Slope surface vehicle standard model building module, for acquiring the mine Duo Tai heavy truck on the slope of the different angle in the mine Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of face when driving are to establish the slope of different angle Face vehicle standard model;
Real-time acquisition module records its gyro for acquiring mine heavy truck in real time in the running data in the mine in real time Instrument angle information, magnetizing current curve and accelerator pedal angle information;And
The gentle situation judgment module of road establishes module, the slope surface vehicle standard with the gentle road vehicles master pattern Model building module and the real-time acquisition module are connected, for by the gyro of the mine heavy truck recorded in real time Instrument angle information, magnetizing current curve and accelerator pedal angle information and the gentle road vehicles master pattern and difference The slope surface vehicle standard model of angle compares to judge the gentle situation on the mine heavy truck current driving road surface.
5. the mine road investigation system as claimed in claim 4 based on the analysis of heavy truck data, which is characterized in that described The slope surface of different angle is divided into 16 grades, comprising: 1 degree of slope surface, 2 degree of slope surfaces, 3 degree of slope surfaces, 4 degree of slope surfaces, 5 degree of slope surfaces, 6 degree of slopes Face, 7 degree of slope surfaces, 8 degree of slope surfaces, -1 degree slope surface, -2 degree slope surfaces, -3 degree slope surfaces, -4 degree slope surfaces, -5 degree slope surfaces, -6 degree slope surfaces, -7 degree Slope surface and -8 degree slope surfaces.
6. the mine road investigation system as claimed in claim 4 based on the analysis of heavy truck data, which is characterized in that the mine Mountain pass road investigation system further include:
Road conditions alarm module is coupled with the gentle situation judgment module of the road, the mine for that ought record in real time Gyroscope angle information, magnetizing current curve and the accelerator pedal angle information of mountain heavy truck exceed the gentle road surface vehicle When master pattern and the slope surface vehicle standard model of different angle, the driver of alert to the mine heavy truck Or mine management personnel.
CN201811375126.1A 2018-11-19 2018-11-19 Heavy truck data analysis-based mine road exploration method and system Active CN109633777B (en)

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