CN107065923A - A kind of spontaneous combustion monitoring method and system - Google Patents
A kind of spontaneous combustion monitoring method and system Download PDFInfo
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- CN107065923A CN107065923A CN201710152963.7A CN201710152963A CN107065923A CN 107065923 A CN107065923 A CN 107065923A CN 201710152963 A CN201710152963 A CN 201710152963A CN 107065923 A CN107065923 A CN 107065923A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 144
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 65
- 230000002269 spontaneous effect Effects 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000002347 injection Methods 0.000 claims abstract description 80
- 239000007924 injection Substances 0.000 claims abstract description 80
- 230000000052 comparative effect Effects 0.000 claims description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 26
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 229960004424 carbon dioxide Drugs 0.000 claims description 4
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 6
- 239000003245 coal Substances 0.000 description 9
- 238000012806 monitoring device Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 239000000571 coke Substances 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009885 systemic effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention relates to a kind of spontaneous combustion monitoring method and system, wherein, spontaneous combustion monitoring method includes：S1：The dynamic parameter of the inflammable heap of real time scan, detects ambient parameter；S2：Compare the dynamic parameter and current environment parameter of each target point, when meeting the first early warning situation, mark dangerous spot；S3：Unmanned plane during flying route is planned according to the position of each dangerous spot；S4：Unmanned plane during flying route is sent to unmanned plane, the Monitoring Data for the inflammable heap that unmanned plane is sent is received；S5：Judge whether Monitoring Data meets default injection conditions；S6：Injection signal is sent to unmanned plane；S7：The monitoring point for meeting default injection conditions is sprayed according to injection signal.The spontaneous combustion monitoring method can be effectively to inflammable heap surface each parameter monitored in real time, and according to monitoring result by controlling unmanned plane to spray dangerous spot, it is to avoid occur dieseling, without manually being operated to dangerous spot, use manpower and material resources sparingly, it is more efficient, safer.
Description
Technical field
The invention belongs to Safety Technology for Industry field, and in particular to a kind of spontaneous combustion monitoring method and system.
Background technology
China's coal-mine about 50% or so has spontaneous combustion tendency, most long during spontaneous combustion to have 3 years.According to 1990~2015 years not
Statistics, secondary per annual involuntary ignition more than 10000 completely.But the spontaneous combustion of coal is to an environmental disruption greatly undressed oxygen
Change carbon and carbon dioxide are directly discharged to air, cause serious atmosphere pollution colliery to be struggled against with spontaneous combustion disaster, at present only certainly
Fire post processing or on a large scale watering, passive and unscientific processing mode, and waste water resource and effect be not extremely obvious,
Means control spontaneous fire prevention dieseling without science.
Watering refers to that hand spray people walks on inflammable heap on a large scale in the prior art, but accident normality self-ignition point
Naked eyes are difficult to judge, if directly causing burn consequence hardly imaginable on self-ignition point of stepping on.
The content of the invention
The present invention is intended to provide a kind of spontaneous combustion monitoring method and system, each parameter that can be effectively to inflammable heap surface are carried out
Monitoring, and according to monitoring result by controlling unmanned plane to spray dangerous spot in real time, it is to avoid occur dieseling, without people
Work is operated to dangerous spot, is used manpower and material resources sparingly, more efficient, safer.
In a first aspect, the invention provides a kind of spontaneous combustion monitoring method, it comprises the following steps：
Step 1：The dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter；
Step 2：Compare the dynamic parameter and current environment parameter of each target point, when the comparative result of target point meets first
During early warning situation, it is dangerous spot to mark the target point；
Step 3：Unmanned plane during flying route is planned according to the position of each dangerous spot；
Step 4：Unmanned plane during flying route is sent to unmanned plane, and receives the Monitoring Data for the inflammable heap that unmanned plane is sent；
Step 5：Judge whether Monitoring Data meets default injection conditions；
Step 6：When Monitoring Data meets default injection conditions, injection signal is sent to unmanned plane；
Step 7：The monitoring point for meeting default injection conditions is sprayed according to injection signal.
Wherein, inflammable heap refers to dump, rubbish heap, haystack and other has occurred chemical article of spontaneous combustion etc..This hair
Bright provided spontaneous combustion monitoring method, the parameter of inflammable heap surface each point can be monitored in real time, marked dangerous spot and detected each danger
The auto-ignition of point, sprays dangerous spot in time, it is to avoid occur the phenomenon of spontaneous combustion, the spontaneous combustion monitoring method is without artificial right
Dangerous spot is operated, and is used manpower and material resources sparingly, more efficient, safer.
Preferably, in step 2：When the comparative result of target point meets the second early warning situation, sent to user terminal
Pre-warning signal.
Preferably, the first early warning situation is that the comparative result meets all default early-warning conditions；Described second
Early warning situation is that the comparative result meets at least one default early-warning conditions；The default early-warning conditions are：Target point
Temperature exceed the first preset value of current environmental temperature, the content of the carbon monoxide of target point is more than current environment carbon monoxide
Second preset value of content, and target point air humidity higher than current environment air humidity the 3rd preset value at least one
Kind.
Preferably, in step 4, receiving the Monitoring Data for the inflammable heap that unmanned plane is sent includes：Receive unmanned plane during flying
During the dynamic data on inflammable heap surface that monitors；And/or receive the inflammable heap table monitored during unmanned plane hovering
The dynamic data in face.
Preferably, default injection conditions includes：The increasing extent of temperature of monitoring point is more than the 4th preset value；And/or monitoring point
Carbon monoxide content lifting amplitude more than the 5th preset value.
Second aspect, present invention also offers a kind of spontaneous combustion monitoring system, it includes：
Detection means：For the dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter；
Processing unit：Dynamic parameter and current environment parameter for comparing each target point, when the comparative result of target point
When meeting the first early warning situation, it is dangerous spot to mark the target point；
Device for planning：Unmanned plane during flying route is planned according to the position of each dangerous spot；
First transmitting device：For sending unmanned plane during flying route to unmanned plane, and receive the inflammable heap that unmanned plane is sent
Monitoring Data；
Judgment means：For judging whether Monitoring Data meets default injection conditions；
Second transmitting device：For when Monitoring Data meets default injection conditions, injection signal to be sent to unmanned plane；
Injection apparatus：For being sprayed according to injection signal the monitoring point for meeting default injection conditions.
Wherein, inflammable heap refers to dump, rubbish heap, haystack and other has occurred chemical article of spontaneous combustion etc..This hair
Bright provided spontaneous combustion monitoring system, the parameter of inflammable heap surface each point can be monitored in real time, marked dangerous spot and detected each danger
The auto-ignition of point, sprays dangerous spot in time, it is to avoid occur the phenomenon of spontaneous combustion, the spontaneous combustion monitoring method is without artificial right
Dangerous spot is operated, and is used manpower and material resources sparingly, more efficient, safer.
Preferably, the processing unit is additionally operable to when the comparative result of target point meets the second early warning situation, to user
Terminal sends pre-warning signal.
Preferably, the first early warning situation is that the comparative result meets all default early-warning conditions；Described second
Early warning situation is that the comparative result meets at least one default early-warning conditions；The default early-warning conditions are：Target point
Temperature exceed the first preset value of current environmental temperature, the content of the carbon monoxide of target point is more than current environment carbon monoxide
Second preset value of content, and target point air humidity higher than current environment air humidity the 3rd preset value at least one
Kind.
Preferably, in first transmitting device, receiving the Monitoring Data for the inflammable heap that unmanned plane is sent includes：Receive
The dynamic data on the inflammable heap surface monitored during unmanned plane during flying；And/or monitored during reception unmanned plane hovering
Inflammable heap surface dynamic data.
Preferably, default injection conditions includes：The increasing extent of temperature of monitoring point is more than the 4th preset value；And/or monitoring point
Carbon monoxide content lifting amplitude more than the 5th preset value.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.
Fig. 1 is the flow chart of the spontaneous combustion monitoring method of the embodiment of the present invention 1；
Fig. 2 is the flow chart of the spontaneous combustion monitoring method of the embodiment of the present invention 2；
Fig. 3 is the structured flowchart of the spontaneous combustion monitoring method of the embodiment of the present invention 3.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Embodiment 1
The embodiment of the present invention provides a kind of spontaneous combustion monitoring method, as shown in figure 1, this method comprises the following steps：
S11：The dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter；
S12：Compare the dynamic parameter and current environment parameter of each target point, when the comparative result satisfaction first of target point is pre-
During alert condition, it is dangerous spot to mark the target point；
S13：Unmanned plane during flying route is planned according to the position of each dangerous spot；
S14：Unmanned plane during flying route is sent to unmanned plane, and receives the Monitoring Data for the inflammable heap that unmanned plane is sent；
S15：Judge whether Monitoring Data meets default injection conditions；
S16：When Monitoring Data meets default injection conditions, injection signal is sent to unmanned plane；
S17：The monitoring point for meeting default injection conditions is sprayed according to injection signal.
The spontaneous combustion monitoring method that the embodiment of the present invention is provided, in S11, the dynamic parameter to inflammable heap is swept in real time
Retouch, while the current ambient parameter of detection, then in S12 by the dynamic parameter of each point of detected inflammable heap with it is current
Ambient parameter be compared, if the comparative result of the target point meets system the first early warning situation set in advance, the mesh
Punctuate be photographed, record position and labeled as dangerous spot.After the single pass to inflammable heap is completed, it will have several danger
Danger point is labeled, then in S13, according to the particular location of each dangerous spot, plans unmanned plane during flying route so that the unmanned plane
According to each dangerous spot can be passed through during the flight path flight.Then in S14, by the unmanned plane during flying route planned send to
Unmanned plane, and the Monitoring Data for the inflammable heap that unmanned plane is sent is received, wherein, the Monitoring Data is unmanned plane according to unmanned plane
During flight path is flown, obtained number is monitored to inflammable heap by monitoring device on installation and unmanned plane etc.
According to.In S15, judge whether the Monitoring Data to inflammable heap sent by unmanned plane received in S14 meets system
Default injection conditions, when the Monitoring Data sent from unmanned plane received meets system default injection set in advance
During condition, injection signal is sent to unmanned plane in S16 so that the injection apparatus being loaded on unmanned plane will be clicked through to the monitoring
Row injection, it is to avoid occur dieseling.
Wherein, inflammable heap refers to dump, rubbish heap, haystack and other has occurred chemical article of spontaneous combustion etc..
The spontaneous combustion monitoring method provided by the embodiment of the present invention, using unmanned plane come to thermal power plant, harbour, colliery etc.
The coal heap and coke heap of stacking carry out the preventive monitoring protection of the uninterrupted timing of twenty four hours, and spontaneous combustion can be realized in time
Point, and injection is pinpointed and positioned to it before it occurs spontaneous combustion, the effective difficult problem of the storage for solving coal.Meanwhile, should
Spontaneous combustion monitoring method uses manpower and material resources sparingly without manually being operated to dangerous spot, more efficient, safer.
Embodiment 2
The embodiment of the present invention provides another spontaneous combustion monitoring method, as shown in Fig. 2 this method comprises the following steps：
S21：The dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter.
S22：Compare the dynamic parameter and current environment parameter of each target point, when the comparative result satisfaction first of target point is pre-
During alert condition, it is dangerous spot to mark the target point.Meanwhile, in the S22, when the comparative result of target point meets the second pre- alert
During condition, pre-warning signal is sent to user terminal.Wherein, the first early warning situation is that comparative result meets all default early warning bars
Part；Second early warning situation is that comparative result meets at least one default early-warning conditions；Default early-warning conditions are：Target point
Temperature exceedes the first preset value of current environmental temperature, the content of the carbon monoxide of target point and contained more than current environment carbon monoxide
Amount the second preset value, and target point air humidity higher than current environment air humidity the 3rd preset value at least one
Kind.
S23：Unmanned plane during flying route is planned according to the position of each dangerous spot.
S24：Unmanned plane during flying route is sent to unmanned plane, and receives the Monitoring Data for the inflammable heap that unmanned plane is sent.Its
In, receiving the Monitoring Data for the inflammable heap that unmanned plane is sent includes：Receive the inflammable heap table monitored during unmanned plane during flying
The dynamic data in face；And/or receive the dynamic data on the inflammable heap surface monitored during unmanned plane hovering.
S25：Judge whether Monitoring Data meets default injection conditions；
S26：When Monitoring Data meets default injection conditions, injection signal is sent to unmanned plane.Wherein, Monitoring Data
Meeting default injection conditions includes：The increasing extent of temperature of the monitoring point on the inflammable heap surface monitored is more than the 4th preset value；With/
Or the lifting amplitude of the carbon monoxide content of the monitoring point on the inflammable heap surface monitored is more than the 5th preset value.
S27：The monitoring point for meeting default injection conditions is sprayed according to injection signal.
The spontaneous combustion monitoring method that the embodiment of the present invention is provided, in S21, the dynamic parameter to inflammable heap is swept in real time
Retouch, while the current ambient parameter of detection, then in S22 by the dynamic parameter of each point of detected inflammable heap with it is current
Ambient parameter be compared, if the comparative result of the target point meets system the first early warning situation set in advance, should
Target point is to be marked as dangerous spot.First early warning situation described herein refers to meeting the default early-warning conditions of whole, together
When, in the S22, all default early warning are met when the comparative result of target point meets the second early warning situation, i.e. comparative result
During condition, system will send pre-warning signal to user terminal, to point out operating personnel to take appropriate artificial measures.It is described herein
The second early warning situation refer to that comparative result meets at least one default early-warning conditions.
Above-mentioned default early-warning conditions refer to that default early-warning conditions are：The temperature of target point exceedes current environmental temperature
First preset value, the content of the carbon monoxide of target point are more than the second preset value of current environment carbon monoxide content, and target
The air humidity of point is higher than at least one of the 3rd preset value of current environment air humidity.That is, default herein
Early-warning conditions have three kinds, when comparative result is met it is therein at least one when meet the second early warning situation, now system can be to
User terminal sends pre-warning signal, to point out operating personnel to take appropriate artificial measures, it is to avoid it, which further develops, causes certainly
Combustion.When comparative result meets three kinds of default early-warning conditions simultaneously, that is, the first early warning situation is met, the target point is clapped
According to, record position and labeled as dangerous spot.
After the single pass to inflammable heap is completed, it will there are several dangerous spots to be labeled, then in S23, according to
The particular location of each dangerous spot, system will plan unmanned plane during flying route so that when the unmanned plane is according to the flight path flight
Each dangerous spot can be passed through.Then in S24, the unmanned plane during flying route planned is sent to unmanned plane so that unmanned plane root
Flown according to unmanned plane during flying route, meanwhile, system will receive the Monitoring Data for the inflammable heap that unmanned plane is sent.Wherein, institute
It is during unmanned plane flies according to unmanned plane during flying route, by installing and the monitoring device on unmanned plane to state Monitoring Data
Deng being monitored obtained data to inflammable heap, it includes two kinds of dynamic monitoring data and static monitoring techniques data, wherein, dynamic
Monitoring Data refers to the data for the inflammable heap that unmanned plane is monitored in flight course, and static monitoring techniques data refer to unmanned plane
The data of the inflammable heap monitored during hovering.Specifically can according to circumstances be selected, such as according to the specification of inflammable heap,
Environment temperature, wind speed etc. are selected, can select one of which can the two while using.
When the Monitoring Data received in S24 meets default injection conditions, judge to be connect in S24 in S25
Whether the Monitoring Data to inflammable heap sent by unmanned plane received meets the injection conditions of systemic presupposition, when coming for receiving
When the Monitoring Data sent from unmanned plane meets system default injection conditions set in advance, sent in S26 to unmanned plane
Injection signal so that the injection apparatus being loaded on unmanned plane is sprayed the monitoring point in S27 according to injection signal.By
Increasing extent of temperature is higher inside the inflammable heap or during larger lifting amplitude of carbon monoxide content of inflammable heap surface, easily occurs
Dieseling, therefore, in the present embodiment, Monitoring Data, which meets default injection conditions, to be included：The inflammable heap surface monitored
Monitoring point increasing extent of temperature more than the 4th preset value；And/or the carbon monoxide of the monitoring point on the inflammable heap surface monitored contains
The lifting amplitude of amount is sprayed it more than the 5th preset value when the two at least meets one, to avoid it from occurring spontaneous combustion
Phenomenon.
Wherein, inflammable heap refers to dump, rubbish heap, haystack and other has occurred chemical article of spontaneous combustion etc..Pass through
The spontaneous combustion monitoring method that the embodiment of the present invention is provided, using unmanned plane come the coal heap to stackings such as thermal power plant, harbour, collieries
The preventive monitoring protection of the uninterrupted timing of twenty four hours is carried out with coke heap, self-ignition point can be realized in time, and in its generation
Injection is pinpointed and positioned before spontaneous combustion to it, the effective difficult problem of the storage for solving coal.Meanwhile, the spontaneous combustion monitoring method without
Need manually to operate dangerous spot, use manpower and material resources sparingly, it is more efficient, safer.
Embodiment 3
Based on the design same with a kind of spontaneous combustion monitoring method that above-described embodiment 1 is provided, the embodiment of the present invention is also provided
A kind of spontaneous combustion monitoring system, as shown in figure 3, it is specifically included：
Detection means 31：For the dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter；
Processing unit 32：Dynamic parameter and current environment parameter for comparing each target point, when the comparison knot of target point
When fruit meets the first early warning situation, it is dangerous spot to mark the target point；
Device for planning 33：Unmanned plane during flying route is planned according to the position of each dangerous spot；
First transmitting device 34：For sending unmanned plane during flying route to unmanned plane, and receive that unmanned plane sends it is inflammable
The Monitoring Data of heap；
Judgment means 35：For judging whether Monitoring Data meets default injection conditions；
Second transmitting device 36：For when Monitoring Data meets default injection conditions, sending and spraying to unmanned plane 38
Signal；
Injection apparatus 37：For being sprayed according to injection signal the monitoring point for meeting default injection conditions.
The spontaneous combustion monitoring system that the embodiment of the present invention is provided, detection means 31 carries out real-time to the dynamic parameter of inflammable heap
Scanning, while the current ambient parameter of detection, then processing unit 32 is by each of the inflammable heap detected by institute's detection means 31
The dynamic parameter of point is compared with current ambient parameter, if to meet system set in advance for the comparative result of the target point
First early warning situation, the target point be photographed, record position and labeled as dangerous spot.When single pass of the completion to inflammable heap
Afterwards, it will there are several dangerous spots to be labeled, the particular location according to each dangerous spot is then planned nobody in device for planning 33
Machine flight path so that the unmanned plane 38 is according to can pass through each dangerous spot during the flight path flight.First transmitting device 34 will
The unmanned plane during flying route planned is sent to unmanned plane 38, and receives the Monitoring Data for the inflammable heap that unmanned plane 38 is sent, its
In, the Monitoring Data is during unmanned plane 38 flies according to unmanned plane during flying route, by installation and unmanned plane 38
Monitoring device, obtained data, such as the far infrared monitoring device by being arranged on unmanned plane are monitored to inflammable heap
Temperature data inside the 391 inflammable heaps of monitoring, by the monitoring of environmental temperature change of infrared monitoring device 392, passes through laser gas
Scanning means 393 monitors change of inflammable heap surface carbon monoxide content etc..Judgment means 35 are judged in the first transmitting device 34
Whether the Monitoring Data to inflammable heap sent by unmanned plane received meets the injection conditions of systemic presupposition, when what is received
When the Monitoring Data sent from unmanned plane meets system default injection conditions set in advance, in the second transmitting device 36 to
Unmanned plane 38 sends injection signal so that the injection apparatus 37 being loaded on unmanned plane 38 will be according to the injection signal to the monitoring
Point is sprayed, it is to avoid occur dieseling.
Wherein, inflammable heap refers to dump, rubbish heap, haystack and other has occurred chemical article of spontaneous combustion etc..Pass through
The spontaneous combustion monitoring system that the embodiment of the present invention is provided, using unmanned plane come the coal heap to stackings such as thermal power plant, harbour, collieries
The preventive monitoring protection of the uninterrupted timing of twenty four hours is carried out with coke heap, self-ignition point can be realized in time, and in its generation
Injection is pinpointed and positioned before spontaneous combustion to it, the effective difficult problem of the storage for solving coal.Meanwhile, the spontaneous combustion monitoring system without
Need manually to operate dangerous spot, use manpower and material resources sparingly, it is more efficient, safer.
Embodiment 4
Based on the design same with a kind of spontaneous combustion monitoring method that above-described embodiment 2 is provided, the embodiment of the present invention is also provided
A kind of spontaneous combustion monitoring system, it is specifically included：
The embodiment of the present invention provides another spontaneous combustion monitoring system, and it is specifically included：
Detection means：The dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter.
Processing unit：Dynamic parameter and current environment parameter for comparing each target point, when the comparative result of target point
When meeting the first early warning situation, it is dangerous spot to mark the target point.Meanwhile, the processing unit is additionally operable to the comparison knot when target point
When fruit meets the second early warning situation, pre-warning signal is sent to user terminal.Wherein, the first early warning situation is that comparative result is met entirely
The default early-warning conditions in portion；Second early warning situation is that comparative result meets at least one default early-warning conditions；Default early warning
Condition is：The temperature of target point exceedes the first preset value of current environmental temperature, the content of the carbon monoxide of target point is more than and worked as
Second preset value of preceding environment carbon monoxide content, and the air humidity of target point are the 3rd pre- higher than current environment air humidity
If at least one of value.
Device for planning：For planning unmanned plane during flying route according to the position of each dangerous spot.
First transmitting device：For sending unmanned plane during flying route to unmanned plane, and receive the inflammable heap that unmanned plane is sent
Monitoring Data.Wherein, receiving the Monitoring Data for the inflammable heap that unmanned plane is sent includes：Receive monitoring during unmanned plane during flying
The dynamic data on the inflammable heap surface arrived；And/or receive the dynamic number on the inflammable heap surface monitored during unmanned plane hovering
According to.
Judgment means：For judging whether Monitoring Data meets default injection conditions.
Second transmitting device：For when Monitoring Data meets default injection conditions, injection signal to be sent to unmanned plane.
Wherein, Monitoring Data meets default injection conditions and included：The increasing extent of temperature of the monitoring point on the inflammable heap surface monitored exceedes
4th preset value；And/or the lifting amplitude of the carbon monoxide content of the monitoring point on the inflammable heap surface monitored is pre- more than the 5th
If value.
Injection apparatus：For being sprayed according to injection signal the monitoring point for meeting default injection conditions.
The spontaneous combustion monitoring system that the embodiment of the present invention is provided, detection means is swept in real time to the dynamic parameter of inflammable heap
Retouch, while the current ambient parameter of detection, then processing unit is by the dynamic of each point of the inflammable heap detected by detection means
Parameter is compared with current ambient parameter, if the comparative result of the target point meets system the first early warning set in advance
Situation, then the target point is to be marked as dangerous spot.First early warning situation described herein refers to meeting the default pre- of whole
Alert condition, and the processing unit is additionally operable to meet complete when the comparative result of target point meets the second early warning situation, i.e. comparative result
During the default early-warning conditions in portion, system will send pre-warning signal to user terminal, appropriate artificial to point out operating personnel to take
Measure.Second early warning situation described herein refers to that comparative result meets at least one default early-warning conditions.
Above-mentioned default early-warning conditions refer to that default early-warning conditions are：The temperature of target point exceedes current environmental temperature
First preset value, the content of the carbon monoxide of target point are more than the second preset value of current environment carbon monoxide content, and target
The air humidity of point is higher than at least one of the 3rd preset value of current environment air humidity.That is, default herein
Early-warning conditions have three kinds, when comparative result is met it is therein at least one when meet the second early warning situation, now system can be to
User terminal sends pre-warning signal, to point out operating personnel to take appropriate artificial measures, it is to avoid it, which further develops, causes certainly
Combustion.When comparative result meets three kinds of default early-warning conditions simultaneously, that is, the first early warning situation is met, the target point is clapped
According to, record position and labeled as dangerous spot.
After completing to the single pass of inflammable heap, it will have several dangerous spots to be labeled, then device for planning is by root
According to the particular location of each dangerous spot, system will plan unmanned plane during flying route so that the unmanned plane flies according to the flight path
When can pass through each dangerous spot.Then the first transmitting device sends the unmanned plane during flying route planned to unmanned plane so that nothing
It is man-machine to be flown according to unmanned plane during flying route, meanwhile, system will receive the Monitoring Data for the inflammable heap that unmanned plane is sent.Its
In, the Monitoring Data is during unmanned plane flies according to unmanned plane during flying route, by installing and the prison on unmanned plane
Survey device and obtained data are monitored to inflammable heap, such as monitored by the far infrared monitoring device being arranged on unmanned plane easy
The temperature data inside heap is fired, by infrared monitoring device monitoring variation of ambient temperature, is monitored by laser gas scanning means
Change of inflammable heap surface carbon monoxide content etc., it includes two kinds of dynamic monitoring data and static monitoring techniques data, wherein, dynamic
Monitoring Data refers to the data for the inflammable heap that unmanned plane is monitored in flight course, and static monitoring techniques data refer to unmanned plane
The data of the inflammable heap monitored during hovering.Specifically can according to circumstances be selected, such as according to the specification of inflammable heap,
Environment temperature, wind speed etc. are selected, can select one of which can the two while using.
Judgment means judge
The no injection conditions for meeting systemic presupposition, when the Monitoring Data sent from unmanned plane received, to meet system set in advance
During default injection conditions, injection signal is sent to unmanned plane in the second transmitting device so that be loaded into the injection on unmanned plane
Device will be sprayed the monitoring point according to the injection signal, it is to avoid occur dieseling.Due to heating width inside inflammable heap
Degree is higher or during larger lifting amplitude of carbon monoxide content of inflammable heap surface, easily occurs dieseling, therefore, at this
In embodiment, Monitoring Data, which meets default injection conditions, to be included：The increasing extent of temperature of the monitoring point on the inflammable heap surface monitored
More than the 4th preset value；And/or the lifting amplitude of the carbon monoxide content of the monitoring point on the inflammable heap surface monitored is more than
Five preset values, spray it when the two at least meets one, to avoid it from occurring dieseling.
Wherein, inflammable heap refers to dump, rubbish heap, haystack and other has occurred chemical article of spontaneous combustion etc..Pass through
The spontaneous combustion monitoring system that the embodiment of the present invention is provided, using unmanned plane come the coal heap to stackings such as thermal power plant, harbour, collieries
The preventive monitoring protection of the uninterrupted timing of twenty four hours is carried out with coke heap, self-ignition point can be realized in time, and in its generation
Injection is pinpointed and positioned before spontaneous combustion to it, the effective difficult problem of the storage for solving coal.Meanwhile, the spontaneous combustion monitoring method without
Need manually to operate dangerous spot, use manpower and material resources sparingly, it is more efficient, safer.
, can be by it in several embodiments provided herein, it should be understood that disclosed method and system
Its mode is realized.Device embodiment described above is only schematical.It can select according to the actual needs wherein
Some or all of unit realize the purpose of this embodiment scheme.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of spontaneous combustion monitoring method, it is characterised in that comprise the following steps：
Step 1：The dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter；
Step 2：Compare the dynamic parameter and current environment parameter of each target point, when the comparative result of target point meets the first early warning
During situation, it is dangerous spot to mark the target point；
Step 3：Unmanned plane during flying route is planned according to the position of each dangerous spot；
Step 4：Unmanned plane during flying route is sent to unmanned plane, and receives the Monitoring Data for the inflammable heap that unmanned plane is sent；
Step 5：Judge whether Monitoring Data meets default injection conditions；
Step 6：When Monitoring Data meets default injection conditions, injection signal is sent to unmanned plane；
Step 7：The monitoring point for meeting default injection conditions is sprayed according to injection signal.
2. spontaneous combustion monitoring method according to claim 1, it is characterised in that in step 2：
When the comparative result of target point meets the second early warning situation, pre-warning signal is sent to user terminal.
3. spontaneous combustion monitoring method according to claim 2, it is characterised in that
The first early warning situation is that the comparative result meets all default early-warning conditions；
The second early warning situation is that the comparative result meets at least one default early-warning conditions；
The default early-warning conditions are：The temperature of target point exceedes the first preset value of current environmental temperature, the one of target point
The content of carbonoxide is more than the second preset value of current environment carbon monoxide content, and target point air humidity higher than working as front ring
At least one of the 3rd preset value of border air humidity.
4. the spontaneous combustion monitoring method according to claim any one of 1-3, it is characterised in that in step 4, receives unmanned plane
The Monitoring Data of the inflammable heap sent includes：
Receive the dynamic data on the inflammable heap surface monitored during unmanned plane during flying；And/or
Receive the dynamic data on the inflammable heap surface monitored during unmanned plane hovering.
5. the spontaneous combustion monitoring method according to claim any one of 1-3, it is characterised in that default injection conditions includes：
The increasing extent of temperature of monitoring point is more than the 4th preset value；And/or
The lifting amplitude of the carbon monoxide content of monitoring point is more than the 5th preset value.
6. a kind of spontaneous combustion monitoring system, it is characterised in that including：
Detection means：For the dynamic parameter of the inflammable heap of real time scan, and detect ambient parameter；
Processing unit：Dynamic parameter and current environment parameter for comparing each target point, when the comparative result of target point is met
During the first early warning situation, it is dangerous spot to mark the target point；
Device for planning：Unmanned plane during flying route is planned according to the position of each dangerous spot；
First transmitting device：For sending unmanned plane during flying route to unmanned plane, and receive the prison for the inflammable heap that unmanned plane is sent
Survey data；
Judgment means：For judging whether Monitoring Data meets default injection conditions；
Second transmitting device：For when Monitoring Data meets default injection conditions, injection signal to be sent to unmanned plane；
Injection apparatus：For being sprayed according to injection signal the monitoring point for meeting default injection conditions.
7. spontaneous combustion monitoring system according to claim 6, it is characterised in that the processing unit is additionally operable to when target point
When comparative result meets the second early warning situation, pre-warning signal is sent to user terminal.
8. spontaneous combustion monitoring system according to claim 7, it is characterised in that
The first early warning situation is that the comparative result meets all default early-warning conditions；
The second early warning situation is that the comparative result meets at least one default early-warning conditions；
The default early-warning conditions are：The temperature of target point exceedes the first preset value of current environmental temperature, the one of target point
The content of carbonoxide is more than the second preset value of current environment carbon monoxide content, and target point air humidity higher than working as front ring
At least one of the 3rd preset value of border air humidity.
9. the spontaneous combustion monitoring system according to claim any one of 6-8, it is characterised in that
In first transmitting device, receiving the Monitoring Data for the inflammable heap that unmanned plane is sent includes：
Receive the dynamic data on the inflammable heap surface monitored during unmanned plane during flying；And/or
Receive the dynamic data on the inflammable heap surface monitored during unmanned plane hovering.
10. the spontaneous combustion monitoring system according to claim any one of 6-8, it is characterised in that default injection conditions includes：
The increasing extent of temperature of monitoring point is more than the 4th preset value；And/or
The lifting amplitude of the carbon monoxide content of monitoring point is more than the 5th preset value.
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Effective date of registration: 20190107 Address after: 719400 Qingshui Township Industrial Park, Fugu County, Yulin City, Shaanxi Province Applicant after: Shaanxi Qingshuichuan Energy Co., Ltd. Address before: 719400 Goumen Natural Village, Xiwangzhai Village, Huangpu Town, Fugu County, Yulin City, Shaanxi Province 038 Applicant before: Hou Siming |
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Application publication date: 20170818 |