CN114399883A - Blasting equipment transportation monitoring and early warning system and method - Google Patents
Blasting equipment transportation monitoring and early warning system and method Download PDFInfo
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- CN114399883A CN114399883A CN202111446371.9A CN202111446371A CN114399883A CN 114399883 A CN114399883 A CN 114399883A CN 202111446371 A CN202111446371 A CN 202111446371A CN 114399883 A CN114399883 A CN 114399883A
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- G01D—MEASURING 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
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Abstract
The invention discloses a system and a method for monitoring and early warning of transportation of blasting equipment, wherein an unmanned aerial vehicle is adopted to carry out danger assessment on a mine transportation road from a blasting equipment warehouse to a blasting site in the whole process to obtain a road safety assessment index, environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment are monitored in real time in the transportation process, and finally the functional state of the blasting equipment is assessed, the comprehensive and effective monitoring of the blasting equipment can be carried out by carrying out comprehensive safety assessment on multiple dimensions such as road safety, environmental safety, self-safety of the blasting equipment and the like, the data are fed back in real time in the transportation process of the blasting equipment, the automatic and intelligent monitoring of the whole transportation process is realized, and once the functional state of the blasting equipment is monitored to be not up to standard, an alarm prompt can be sent to monitoring personnel immediately, the monitoring personnel can make the optimal strategy timely and accurately, and the loss caused by the out-of-control failure of the blasting equipment is reduced.
Description
Technical Field
The invention relates to the technical field of blasting equipment transportation, in particular to a blasting equipment transportation monitoring and early warning system and a blasting equipment transportation monitoring and early warning method.
Background
The blasting technology and the process are widely applied to mining engineering by the characteristics of high efficiency, economy, convenience and the like, in recent years, accidents of uncontrolled blasting of blasting equipment often occur, and how to effectively and safely transport the blasting equipment is a topic of great social attention. Because the blasting equipment has instability, if the blasting equipment is in an adverse environment during transportation, the function and the stability of the blasting equipment can be influenced by different degrees, so that the blasting equipment fails to work, loss is generated, and even the blasting equipment is out of control to cause accidents. If the monitoring data is not comprehensive enough, the precautionary measures are not implemented in place, and particularly under the condition that mine facilities are incomplete, monitoring personnel cannot master comprehensive information, so that lives and properties of people face serious threats. The existing blasting equipment monitoring technology does not comprehensively and effectively monitor blasting equipment in the transportation process, data feedback is not timely, and effective monitoring cannot be realized.
Disclosure of Invention
The invention provides a transportation monitoring and early warning system and method for blasting equipment, which aim to overcome the defects in the prior art.
According to one aspect of the invention, a blasting equipment transportation monitoring and early warning system is provided, which comprises:
the unmanned aerial vehicle is used for carrying out risk assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process so as to obtain a road safety evaluation index;
the monitoring platform is arranged in the transport vehicle, is used for bearing the blasting equipment and is used for monitoring the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment in real time in the transportation process of the blasting equipment;
and the monitoring terminal is respectively connected with the unmanned aerial vehicle and the monitoring platform and used for evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and sending an alarm prompt when the functional state of the blasting equipment obtained by evaluation does not reach the standard.
Furthermore, the unmanned aerial vehicle is provided with a camera, an identification matching module and an unmanned aerial vehicle communication module, the identification matching module is respectively connected with the camera and the unmanned aerial vehicle communication module, the unmanned aerial vehicle communication module is in communication connection with the monitoring terminal, the camera is used for collecting mine road images from a blasting material warehouse to a blasting site in the whole process, the identification matching module is used for evaluating and analyzing the mine road images collected by the camera by adopting a pre-risk analysis method to obtain a road safety evaluation index, and the unmanned aerial vehicle communication module is used for transmitting the road safety evaluation index to the monitoring terminal.
Further, the identification matching module evaluates the danger levels of the mine transportation road from the road bump condition, the number of road curves, the turning angle and the falling object condition respectively, and obtains a road safety evaluation index based on comprehensive analysis of a plurality of danger level evaluation results.
Further, the monitoring platform comprises a platform body, a temperature measuring instrument, a weight measuring instrument, a moisture measuring instrument, an earthquake measuring instrument, an electrostatic detecting instrument, an electrostatic decomposition analysis module and a platform communication module, wherein the platform body is used for bearing the blasting equipment, the temperature measuring instrument, the weight measuring instrument, the humidity measuring instrument, the electrostatic detecting instrument and the thermal decomposition analysis module are all arranged on the platform body, the temperature measuring instrument is used for measuring the temperature data of the blasting equipment, the weight measuring instrument is used for measuring the real-time weight of the blasting equipment, the moisture measuring instrument is used for measuring the humidity data of the blasting equipment, the earthquake measuring instrument is used for measuring the vibration data of the blasting equipment, the electrostatic detecting instrument is used for measuring the electrostatic data of the blasting equipment, the thermal decomposition analysis module is respectively connected with the temperature measuring instrument and the weight measuring instrument and is used for obtaining the thermal decomposition data of the blasting equipment based on the temperature data and the real-time weight analysis of the equipment, the platform communication module is respectively connected with the temperature measuring instrument, the weight measuring instrument, the moisture measuring instrument, the seismometer, the electrostatic detector and the thermal decomposition analysis module and is used for transmitting various monitoring data to the monitoring terminal.
Further, the monitoring terminal comprises a terminal communication module, a function evaluation module and an alarm module, wherein the terminal communication module is respectively connected with the unmanned aerial vehicle and the monitoring platform and used for acquiring a road safety evaluation index, environmental index data of the environment where the blasting equipment is located and pyrolysis data of the blasting equipment, the function evaluation module is respectively connected with the terminal communication module and the alarm module and used for evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the pyrolysis data of the blasting equipment, and the alarm module is controlled to give an alarm prompt when the functional state of the blasting equipment obtained through evaluation does not reach the standard.
Furthermore, the function evaluation module adopts a fuzzy algorithm to respectively divide the road safety evaluation index, the environment evaluation index and the thermal decomposition evaluation index into a plurality of ranges, and adopts a scoring system to score the range of each evaluation index, after the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment are obtained, obtaining the score of each evaluation index according to the actually measured index data, endowing different evaluation compensation coefficients to each evaluation index according to the properties of the blasting equipment and the transport vehicle, calculating to obtain the score of a comprehensive evaluation index based on the score of each evaluation index and the corresponding evaluation compensation coefficient, carrying out grade evaluation on the functional state of the blasting equipment according to the score of the comprehensive evaluation index, and when the functional state grade of the blasting equipment is evaluated to be not up to the standard, controlling the alarm module to give an alarm prompt.
In addition, the invention also provides a monitoring and early warning method for the transportation of the blasting equipment, which comprises the following steps:
carrying out danger assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process to obtain a road safety evaluation index;
monitoring environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment in real time in the transportation process of the blasting equipment;
and evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and sending an alarm prompt when the functional state of the blasting equipment obtained by evaluation does not reach the standard.
Further, the process of performing risk assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process to obtain the road safety evaluation index specifically comprises the following steps:
and evaluating the danger levels of the mine transportation road according to the road bump condition, the number of road curves, the turning angle and the falling object condition, and comprehensively analyzing to obtain a road safety evaluation index based on a plurality of danger level evaluation results.
Further, the process of evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment specifically comprises the following steps:
a fuzzy algorithm is adopted to divide a plurality of ranges into a road safety evaluation index, an environment evaluation index and a thermal decomposition evaluation index, and a scoring system is adopted to score the range of each evaluation index;
acquiring a road safety evaluation index, environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment, and acquiring scores of each evaluation index according to actually measured index data;
endowing different evaluation compensation coefficients for each evaluation index according to the properties of the blasting equipment and the transport vehicle;
and calculating to obtain a comprehensive evaluation index score based on the score of each evaluation index and the corresponding evaluation compensation coefficient, and performing grade evaluation on the functional state of the blasting equipment according to the comprehensive evaluation index score.
Further, the environmental index data comprises temperature data, humidity data, vibration data and static data of the blasting equipment, and the thermal decomposition data is obtained based on the temperature data and the real-time weight analysis of the blasting equipment.
The invention has the following effects:
the transportation monitoring and early warning system for the blasting equipment adopts the unmanned aerial vehicle to carry out danger assessment on a mine transportation road from a blasting equipment warehouse to a blasting site in the whole process so as to obtain a road safety assessment index, simultaneously carries out real-time monitoring on environmental index data of the environment where the blasting equipment is located and pyrolysis data of the blasting equipment in the transportation process, finally carries out assessment on the functional state of the blasting equipment based on the road safety assessment index, the environmental index data of the environment where the blasting equipment is located and the pyrolysis data of the blasting equipment, can carry out comprehensive and effective monitoring on the blasting equipment by carrying out comprehensive safety assessment from multiple dimensions of road safety, environmental safety, safety of the blasting equipment and the like, and feeds back real-time data in the transportation process of the blasting equipment, realizes automatic and intelligent monitoring of the whole transportation process, and once the functional state of the blasting equipment is not up to standard, the system can immediately send alarm prompt to monitoring personnel, so that the monitoring personnel can timely and accurately make optimal countermeasures, and the loss caused by out-of-control failure of blasting equipment is reduced.
In addition, the transportation monitoring and early warning method for the blasting equipment also has the advantages.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a module of a monitoring and early warning system for transportation of blasting equipment in a preferred embodiment of the invention.
Fig. 2 is a schematic flow chart of a monitoring and warning method for transportation of a blasting material according to another embodiment of the present invention.
Fig. 3 is a sub-flowchart of step S3 in fig. 2.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the accompanying drawings, but the invention can be embodied in many different forms, which are defined and covered by the following description.
As shown in fig. 1, a preferred embodiment of the present invention provides a monitoring and early warning system for transportation of blasting equipment, including:
the unmanned aerial vehicle is used for carrying out risk assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process so as to obtain a road safety evaluation index;
the monitoring platform is arranged in the transport vehicle, is used for bearing the blasting equipment and is used for monitoring the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment in real time in the transportation process of the blasting equipment;
and the monitoring terminal is respectively connected with the unmanned aerial vehicle and the monitoring platform and used for evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and sending an alarm prompt when the functional state of the blasting equipment obtained by evaluation does not reach the standard.
It can be understood that the transportation monitoring and early warning system for blasting equipment of the embodiment adopts the unmanned aerial vehicle to carry out danger assessment on the mine transportation road from the blasting equipment warehouse to the blasting site in the whole process to obtain the road safety assessment index, simultaneously carries out real-time monitoring on the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment in the transportation process, finally carries out the assessment on the functional state of the blasting equipment based on the road safety assessment index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, carries out comprehensive safety assessment from multiple dimensions of road safety, environmental safety, safety of the blasting equipment and the like, can comprehensively and effectively monitor the blasting equipment, feeds back the data in real time in the transportation process of the blasting equipment, and realizes the automatic and intelligent monitoring of the whole transportation process, once the functional state of the blasting equipment is monitored to be not up to the standard, an alarm prompt can be sent to monitoring personnel immediately, so that the monitoring personnel can timely and accurately make an optimal strategy, and the loss caused by the failure and the out-of-control of the blasting equipment is reduced.
Specifically, unmanned aerial vehicle preferably adopts many rotor unmanned aerial vehicle, unmanned aerial vehicle is last to carry on photographic appearance, discernment matching module and unmanned aerial vehicle communication module, and wherein, the photographic appearance can be set up on a plurality of positions of unmanned aerial vehicle to realize that the multi-position shoots, gather whole mine road images from a plurality of positions, the photographic appearance can adopt high definition photographic appearance or infrared photographic appearance, preferably adopts infrared photographic appearance, does not receive the influence of illumination condition, can carry out the image acquisition operation moreover evening. The identification matching module is respectively connected with the camera and the unmanned aerial vehicle communication module, the unmanned aerial vehicle communication module is in communication connection with the monitoring terminal, the camera is used for collecting mine road images from a blasting material warehouse to a blasting site in the whole process, the identification matching module is used for evaluating and analyzing the mine road images collected by the camera by adopting a pre-risk analysis method to obtain a road safety evaluation index, and the unmanned aerial vehicle communication module is used for transmitting the road safety evaluation index to the monitoring terminal. The unmanned aerial vehicle communication module can adopt a 4G module, a 5G module or a Wi-Fi module.
The identification matching module adopts a pre-risk analysis method to evaluate the risk levels of the mine transportation road from road bump conditions, the number of road curves, turning angles and falling object conditions respectively, and obtains a road safety evaluation index through comprehensive analysis based on a plurality of risk level evaluation results, wherein a mine road pre-risk evaluation table is shown in table 1.
TABLE 1 mine road pre-hazard assessment table
The method comprises the steps of firstly evaluating the danger levels of the mine transportation roads according to the table 1, and then obtaining road safety evaluation indexes according to different danger level evaluation results and combining the table 2.
TABLE 2 mine road pre-hazard assessment table
The monitoring platform comprises a platform body, a temperature measuring instrument, a weight measuring instrument, a moisture measuring instrument, an earthquake measuring instrument, an electrostatic detector, a thermal decomposition analysis module and a platform communication module, wherein the platform body is an open type movable carrying device and is used for bearing blasting equipment. The temperature measuring instrument, the weight measuring instrument, the moisture measuring instrument, the seismometer, the electrostatic detection instrument and the thermal decomposition analysis module are carried on the platform body, for example, the temperature measuring instrument is erected on the surface of the platform, the weight measuring instrument is laid on the surface of the platform, the moisture measuring instrument is erected on the surface of the platform, the seismometer is erected at the bottom of the platform, the electrostatic detection instrument is arranged on the platform body, and the data processing unit is arranged in the platform body. The temperature measuring instrument is used for measuring temperature data of the blasting equipment, the weight measuring instrument is used for measuring real-time weight of the blasting equipment, the moisture measuring instrument is used for measuring humidity data of the blasting equipment, the seismometer is used for measuring vibration data of the blasting equipment, the electrostatic detector is used for measuring electrostatic data of the blasting equipment, the thermal decomposition analysis module is respectively connected with the temperature measuring instrument and the weight measuring instrument and used for obtaining thermal decomposition data of the blasting equipment based on the temperature data and the real-time weight analysis of the blasting equipment, and the platform communication module is respectively connected with the temperature measuring instrument, the weight measuring instrument, the moisture measuring instrument, the seismometer, the electrostatic detector and the thermal decomposition analysis module and used for transmitting all monitoring data to the monitoring terminal. The thermometer is preferably an infrared thermometer, and the weighing instrument is preferably a dynamic weighing instrument. When the mine has environmental changes such as fog, high temperature, earthquake and the like in the transportation process, the monitoring platform can monitor the environmental monitoring data of the blasting equipment in real time.
The monitoring terminal comprises a terminal communication module, a function evaluation module and an alarm module, wherein the terminal communication module is respectively connected with the unmanned aerial vehicle and the monitoring platform and used for acquiring a road safety evaluation index, environmental index data of the environment where the blasting equipment is located and pyrolysis data of the blasting equipment, the function evaluation module is respectively connected with the terminal communication module and the alarm module and used for evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the pyrolysis data of the blasting equipment, and the alarm module is controlled to give an alarm prompt when the functional state of the blasting equipment obtained through evaluation does not reach the standard.
In addition, the monitoring terminal also comprises a display module which is used for comprehensively displaying the received road safety evaluation index, the environment index data of the environment where the blasting equipment is located, the thermal decomposition data of the blasting equipment and the positioning data of the transport vehicle, displaying the monitoring conditions of a single or all monitoring platforms in the mine area on the same screen, and classifying the monitoring conditions according to the marked monitoring platforms. The alarm prompt sent by the alarm module comprises display alarm and sound alarm, and when the alarm module works, the abnormal conditions and reasons of the blasting equipment can be changed and flash in the area where the blasting equipment is located on the display module, and meanwhile, the sound alarm is sent.
Wherein the function evaluation module adopts a fuzzy algorithm to respectively divide a plurality of ranges for the road safety evaluation index, the environment evaluation index and the thermal decomposition evaluation index, and adopts a scoring system to score the range of each evaluation index, after the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment are obtained, obtaining the score of each evaluation index according to the actually measured index data, endowing different evaluation compensation coefficients to each evaluation index according to the properties of the blasting equipment and the transport vehicle, calculating to obtain the score of a comprehensive evaluation index based on the score of each evaluation index and the corresponding evaluation compensation coefficient, carrying out grade evaluation on the functional state of the blasting equipment according to the score of the comprehensive evaluation index, and when the functional state grade of the blasting equipment is evaluated to be not up to the standard, controlling the alarm module to give an alarm prompt.
Specifically, first, the terminal communication module obtains temperature data a sent by the platform communication module1Humidity data A2Vibration data A3Electrostatic data A4Data of thermal decomposition A5And road safety evaluation index A sent by unmanned aerial vehicle communication module6And sends it to the function evaluation module.
Then, the function evaluation module divides the 6 evaluation indexes into 6 evaluation index ranges according to a fuzzy algorithm by using the 6 evaluation indexes as a comprehensive evaluation index of the function and stability of the blasting equipment, scores each evaluation index range by using a scoring system, and the scores are respectively corresponding to stability (K ═ 1), better (K ═ 0.8), general (K ═ 0.6), failure (K ═ 0.4) and out-of-control (K ═ 0.2), and the scoring division criteria are shown in table 3.
TABLE 3 Scoring Standard Table for evaluation indexes
Then, according to the attributes and properties of the blasting equipment and the transport vehicle, the evaluation compensation coefficient D corresponding to each evaluation index is seti，
Then, according to the temperature data A1Humidity data A2Vibration data A3Electrostatic data A4Data of thermal decomposition A5Road safety evaluation index A6And calculating the respective scores and the evaluation compensation coefficients to obtain a comprehensive evaluation index score, wherein the calculation formula is as follows:
wherein P is the score of the comprehensive evaluation index, KiScore for each evaluation index, DiAnd the evaluation compensation coefficient corresponds to each evaluation index.
And finally, evaluating the functional state of the blasting equipment based on the calculated comprehensive evaluation index score and a preset blasting equipment condition evaluation grade table, wherein the blasting equipment condition evaluation grade table is shown as table 4. And when the comprehensive evaluation index score is less than 0.65, namely the functional state of the blasting equipment is in a failure state or a runaway state, controlling the alarm module to immediately send out an alarm prompt.
TABLE 4 evaluation grade chart of blasting material status
It is understood that, in order to better explain the technical idea of the present embodiment, a specific application example is given below for explanation.
And (3) transporting 500kg of emulsion explosive to a blasting site from a blasting material warehouse by using three transport vehicles for a certain mine, wherein the mine has high-temperature weather.
Transport monitoring platform and unmanned aerial vehicle to blasting equipment storehouse earlier, then install and debug monitoring platform and unmanned aerial vehicle, ensure to keep wireless connection between monitoring platform and unmanned aerial vehicle and the monitor terminal.
Then, the emulsion explosives to be transported are loaded on the three monitoring platforms respectively, the emulsion explosives are input into the monitoring terminal, the weight of the emulsion explosives is 500kg, the emulsion explosives are matched with the monitoring platforms, and the emulsion explosives are respectively marked as 1, 2 and 3.
Then, unmanned aerial vehicle carries out the command of taking off and flies to the mine, gathers mine transportation road image picture through the infrared camera that unmanned aerial vehicle carried on, and transportation road image shows: a large amount of gravels on the road surface, a small amount of continuous 60-degree bends on the road, a small amount of 90-degree bends on the road and no landslide. And (3) performing danger evaluation on the mine road by using the table 1, wherein the potential accidents and the danger grades obtained by the evaluation are as follows: and 4, obtaining the mine road safety evaluation index C according to the table 2. The unmanned aerial vehicle wirelessly transmits the road safety evaluation index to the monitoring terminal, and the unmanned aerial vehicle finishes the task return flight.
Then, three transport vehicles begin to transport the emulsion explosive, the mine appears in high-temperature weather in the transportation process, at the moment, the monitoring terminal can receive the blasting equipment data collected by the temperature measuring instrument, the moisture measuring instrument, the seismometer and the electrostatic detector of the No. 1, No. 2 and No. 3 monitoring platforms respectively, wherein the temperature data A of the No. 2 monitoring platform1Humidity data A at 51 ℃254RH, vibration data A3Static data A of 9.7Hz41.65kV, and thermal decomposition data A5＝10-9.1g·s-1. The function evaluation module of the monitoring terminal obtains the score K of each evaluation index according to the data and the road safety evaluation index combined with the table 3i＝[0.6，0.8,0.8,0.4,0.4,0.6]。
Determining the evaluation of each evaluation index according to the properties of the emulsion explosive and the transport vehicleCompensation coefficient of Di＝[0.14，0.18,0.22,0.19,0.12,0.15]Then, the total evaluation index score P is calculated to be 0.618.
And finally, the state of the emulsion explosive can be found to be a failure state by combining with the table 4, the alarm module is controlled to give out alarm prompt, and the No. 2 emulsion explosive area on the display module is alternately flickered and gives out alarm sound to prompt supervision personnel. The supervision personnel check that the condition of the emulsion explosive in the No. 2 area is displayed as a failure state, which means that the emulsion explosive has a great probability of failure and cannot work, and corresponding safety measures are taken according to the field conditions.
In addition, as shown in fig. 2, another embodiment of the present invention further provides a monitoring and early warning method for transportation of a blasting material, which preferably adopts the system of the above embodiment, and the method includes the following steps:
step S1: carrying out danger assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process to obtain a road safety evaluation index;
step S2: monitoring environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment in real time in the transportation process of the blasting equipment;
step S3: and evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and sending an alarm prompt when the functional state of the blasting equipment obtained by evaluation does not reach the standard.
It can be understood that the transportation monitoring and early warning method for blasting equipment in the embodiment adopts an unmanned aerial vehicle to carry out danger assessment on a mine transportation road from a blasting equipment warehouse to a blasting site to obtain a road safety assessment index, simultaneously carries out real-time monitoring on environmental index data of the environment where the blasting equipment is located and pyrolysis data of the blasting equipment in the transportation process, finally carries out assessment on the functional state of the blasting equipment based on the road safety assessment index, the environmental index data of the environment where the blasting equipment is located and the pyrolysis data of the blasting equipment, carries out comprehensive safety assessment from multiple dimensions of road safety, environmental safety, safety of the blasting equipment, and the like, can comprehensively and effectively monitor the blasting equipment, feeds back the data in real time in the transportation process of the blasting equipment, realizes automatic and intelligent monitoring of the whole transportation process, once the functional state of the blasting equipment is monitored to be not up to the standard, an alarm prompt can be sent to monitoring personnel immediately, so that the monitoring personnel can timely and accurately make an optimal strategy, and the loss caused by the failure and the out-of-control of the blasting equipment is reduced.
The environment index data comprises temperature data, humidity data, vibration data and static data of the blasting equipment, and the thermal decomposition data is obtained based on the temperature data and the real-time weight analysis of the blasting equipment.
Wherein, the step S1 specifically includes:
and evaluating the danger levels of the mine transportation road according to the road bump condition, the number of road curves, the turning angle and the falling object condition, and comprehensively analyzing to obtain a road safety evaluation index based on a plurality of danger level evaluation results.
As shown in fig. 3, the step S3 specifically includes the following steps:
step 31: a fuzzy algorithm is adopted to divide a plurality of ranges into a road safety evaluation index, an environment evaluation index and a thermal decomposition evaluation index, and a scoring system is adopted to score the range of each evaluation index;
step 32: acquiring a road safety evaluation index, environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment, and acquiring scores of each evaluation index according to actually measured index data;
step 33: endowing different evaluation compensation coefficients for each evaluation index according to the properties of the blasting equipment and the transport vehicle;
step 34: and calculating to obtain a comprehensive evaluation index score based on the score of each evaluation index and the corresponding evaluation compensation coefficient, and performing grade evaluation on the functional state of the blasting equipment according to the comprehensive evaluation index score.
It can be understood that each step of the method of this embodiment corresponds to each module of the system of the above embodiment, and therefore, the specific execution process of each step is not described herein again, and the working process of each module of the above system embodiment may be referred to.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a blasting equipment transportation monitoring and early warning system which characterized in that includes:
the unmanned aerial vehicle is used for carrying out risk assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process so as to obtain a road safety evaluation index;
the monitoring platform is arranged in the transport vehicle, is used for bearing the blasting equipment and is used for monitoring the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment in real time in the transportation process of the blasting equipment;
and the monitoring terminal is respectively connected with the unmanned aerial vehicle and the monitoring platform and used for evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and sending an alarm prompt when the functional state of the blasting equipment obtained by evaluation does not reach the standard.
2. The transportation monitoring and early warning system for blasting materials according to claim 1, wherein the unmanned aerial vehicle is provided with a camera, an identification matching module and an unmanned aerial vehicle communication module, the identification matching module is respectively connected with the camera and the unmanned aerial vehicle communication module, the unmanned aerial vehicle communication module is in communication connection with the monitoring terminal, the camera is used for acquiring mine road images from a blasting material warehouse to a blasting site in the whole process, the identification matching module is used for evaluating and analyzing the mine road images acquired by the camera by adopting a pre-risk analysis method to obtain a road safety evaluation index, and the unmanned aerial vehicle communication module is used for transmitting the road safety evaluation index to the monitoring terminal.
3. The transportation monitoring and early warning system for blasting materials according to claim 2, wherein the identification and matching module evaluates the danger levels of the mine transportation road from road bump conditions, the number and turning angles of road curves and falling object conditions, and obtains a road safety evaluation index based on comprehensive analysis of a plurality of danger level evaluation results.
4. A transportation monitoring and early warning system for explosive materials according to claim 1, wherein the monitoring platform comprises a platform body, a temperature measuring instrument, a weight measuring instrument, a moisture measuring instrument, an earthquake measuring instrument, an electrostatic measuring instrument, a thermal decomposition analysis module and a platform communication module, the platform body is used for bearing the explosive materials, the temperature measuring instrument, the weight measuring instrument, the humidity measuring instrument, the electrostatic measuring instrument and the thermal decomposition analysis module are all arranged on the platform body, the temperature measuring instrument is used for measuring the temperature data of the explosive materials, the weight measuring instrument is used for measuring the real-time weight of the explosive materials, the humidity measuring instrument is used for measuring the humidity data of the explosive materials, the earthquake measuring instrument is used for measuring the vibration data of the explosive materials, the electrostatic measuring instrument is used for measuring the electrostatic data of the explosive materials, the thermal decomposition analysis module is respectively connected with the temperature measuring instrument and the weight measuring instrument, the platform communication module is respectively connected with the temperature measuring instrument, the weight measuring instrument, the moisture measuring instrument, the seismometer, the electrostatic detector and the thermal decomposition analysis module and is used for transmitting all monitoring data to the monitoring terminal.
5. The transportation monitoring and early warning system for the blasting equipment according to claim 1, wherein the monitoring terminal comprises a terminal communication module, a function evaluation module and an alarm module, the terminal communication module is respectively connected with the unmanned aerial vehicle and the monitoring platform and is used for acquiring a road safety evaluation index, environmental index data of an environment where the blasting equipment is located and thermal decomposition data of the blasting equipment, the function evaluation module is respectively connected with the terminal communication module and the alarm module and is used for evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and the alarm module is controlled to give an alarm prompt when the functional state of the blasting equipment obtained through evaluation does not reach the standard.
6. The transportation monitoring and early warning system for the blasting equipment as claimed in claim 5, wherein the function evaluation module employs a fuzzy algorithm to divide the road safety evaluation index, the environment evaluation index and the thermal decomposition evaluation index into a plurality of ranges respectively, and employs a dividing system to divide the range of each evaluation index, after acquiring the road safety evaluation index, the environment index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, the score of each evaluation index is obtained according to the measured index data, different evaluation compensation coefficients are given to each evaluation index according to the properties of the blasting equipment and the transportation vehicle, a comprehensive evaluation index score is calculated based on the score of each evaluation index and the corresponding evaluation compensation coefficient, and the functional state of the blasting equipment is subjected to grade evaluation according to the comprehensive evaluation index score, and when the functional state grade of the blasting equipment is evaluated to be not up to the standard, controlling the alarm module to give an alarm prompt.
7. A transportation monitoring and early warning method for a blasting apparatus is characterized by comprising the following steps:
carrying out danger assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process to obtain a road safety evaluation index;
monitoring environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment in real time in the transportation process of the blasting equipment;
and evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment, and sending an alarm prompt when the functional state of the blasting equipment obtained by evaluation does not reach the standard.
8. The transportation monitoring and early warning method for the blasting materials according to claim 7, wherein the process of carrying out the risk assessment on the mine transportation road from the blasting material warehouse to the blasting site in the whole process to obtain the road safety evaluation index specifically comprises the following steps:
and evaluating the danger levels of the mine transportation road according to the road bump condition, the number of road curves, the turning angle and the falling object condition, and comprehensively analyzing to obtain a road safety evaluation index based on a plurality of danger level evaluation results.
9. The transportation monitoring and early warning method for the blasting equipment according to claim 7, wherein the process of evaluating the functional state of the blasting equipment based on the road safety evaluation index, the environmental index data of the environment where the blasting equipment is located and the thermal decomposition data of the blasting equipment comprises the following specific steps:
a fuzzy algorithm is adopted to divide a plurality of ranges into a road safety evaluation index, an environment evaluation index and a thermal decomposition evaluation index, and a scoring system is adopted to score the range of each evaluation index;
acquiring a road safety evaluation index, environmental index data of the environment where the blasting equipment is located and thermal decomposition data of the blasting equipment, and acquiring scores of each evaluation index according to actually measured index data;
endowing different evaluation compensation coefficients for each evaluation index according to the properties of the blasting equipment and the transport vehicle;
and calculating to obtain a comprehensive evaluation index score based on the score of each evaluation index and the corresponding evaluation compensation coefficient, and performing grade evaluation on the functional state of the blasting equipment according to the comprehensive evaluation index score.
10. A blasting material transportation monitoring and early warning method as claimed in claim 7, wherein the environmental index data comprises temperature data, humidity data, vibration data and static data of the blasting material, and the thermal decomposition data is obtained based on the temperature data and real-time weight analysis of the blasting material.
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