CN104133456B - A kind of mine escape capsule low-power consumption monitoring system and method based on DSP - Google Patents
A kind of mine escape capsule low-power consumption monitoring system and method based on DSP Download PDFInfo
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- CN104133456B CN104133456B CN201410380223.5A CN201410380223A CN104133456B CN 104133456 B CN104133456 B CN 104133456B CN 201410380223 A CN201410380223 A CN 201410380223A CN 104133456 B CN104133456 B CN 104133456B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 104
- 239000002775 capsule Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005057 refrigeration Methods 0.000 claims abstract description 26
- 230000004083 survival effect Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims description 8
- 230000005059 dormancy Effects 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 claims 1
- 238000010626 work up procedure Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 30
- 238000005516 engineering process Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of mine escape capsule low-power consumption monitoring system and method based on DSP, survival capsule low-power consumption monitoring system includes DSP core controller, illuminator, video monitoring system, gas monitoring system, power module, touch display screen, water circulation system and refrigeration system inside and outside cabin；Five big systems information in survival capsule is integrated by method by same DSP core controller, then display and the control function realizing necessity on display screen is being touched, according to five big control systems power priority level sequence, while ensureing that monitoring system normally works, distribute power supply function of supplying power rationally, reduce survival capsule power consumption, increase cruising time.Realize the Optimized Operation to each module for the control system, electricity residue module reasonably optimizing according to power module configures the duty of each system, it is greatly increased the energy utilization rate of energy scarcity system, make whole monitoring system reduce while normal work and use power consumption.
Description
Technical field
The present invention relates to a kind of survival capsule low-power consumption monitoring system and method, particularly relate to a kind of rescue based on the mining of DSP
Raw cabin low-power consumption monitoring system and method.
Background technology
Showing according to the statistical analysis of domestic a large amount of accident of mine disaster, the accident such as gas explosion, fire and infiltration is directly led
The underground work casualties number causing only accounts for the few part of accident casualty total number of persons.The wrecked personnel of the overwhelming majority are due to height
Temperature, anoxia asphyxia, gas poisoning or lack food and water and cause death.Down-hole survival capsule can by trapped personnel with
Adverse circumstances out of my cabin carry out the requirement isolating and providing human body to be survived, thus extend the rescue time of preciousness, greatly
Reduce greatly the casualty rate of coal mining accident.
Mine escape capsule low-power consumption monitoring system is as research (Ministry of Education's science skill of mine rescue capsule intelligent monitoring technology
Art research major project fund) a trunk problem, scientific research purport is just used to research and solve mining rescue capsule monitoring system
Low-power consumption problem of implementation, optimize batteries management, increase cruising time, provide more stable under Disastrous environment for miner
Reliably, ensureing the raw space of complete dimension, the casualties that disaster is caused loss is preferably minimized.
At present, the thought of low-power consumption monitoring is not also applied to the monitoring system to mine escape capsule by existing technology
In.
Content of the invention
The invention aims to overcome the deficiencies in the prior art, provide a kind of mine escape capsule based on DSP low work(
Consumption monitoring system and method, according to the priority level of information about power and subsystems, dispatches subsystems scientifically and rationally
Duty realize that low-power consumption monitors.
This realizes above-mentioned purpose, the technical scheme is that and is achieved in that: this low-power consumption monitoring includes system and side
Method, described low-power consumption monitoring system includes: DSP core controller, illuminator, video monitoring system, gas prison inside and outside cabin
Ore-controlling Role, power module, touch display screen, water circulation system and refrigeration system；Described DSP core controller is divided by serial ports
Not and illuminator, video monitoring system, gas monitoring system inside and outside cabin, power module, touch display screen, water circulation system and
Refrigeration system is connected, and constitutes survival capsule low-power consumption monitoring system data acquisition and control passage；DSP core control described in Tong Shi
The monitoring data collecting are delivered to touch display screen display monitoring by device；Described power module is batteries and DSP core
Controller, illuminator, video monitoring system, gas monitoring system inside and outside cabin, touch display screen, water circulation system and refrigeration system
Parallel operation relation is found in construction in a systematic way；Information about power is sent to DSP core controller by power module described in Tong Shi in real time, it is achieved low
Power consumption monitoring；The output of described refrigeration system is connected with water circulation system.
Described low-power consumption monitoring method: initial quantity of electricity is 100%, and after whole monitoring system starts, DSP core controls
Device passes through connection by gas monitoring system, touch display screen, water circulation system inside and outside illuminator, video monitoring system, cabin
Wake up work with refrigeration system up.The system of five priority is all operated by normal mode of operation: video monitoring system is by regarding
Frequently real-time pictures inside and outside cabin is sent to touch display screen by recording monitor pattern；The low-power consumption LED that illuminator uses owns
Dot matrix lamp is all opened；Touch display screen and receive the signal of DSP core controller, show each monitoring parameter information；Refrigeration system and water
The balance of temperature and humidity in circulatory system adjusting cabin；Inside and outside cabin, in gas monitoring system adjusting cabin, each gas concentration meets setting
Require；
When power module electricity reduces to 50%, DSP core controller control third and fourth, the system of five priority enter joint
Can pattern be operated: video monitoring system, by monitoring mode of taking pictures, is waken up up shooting every a hour by DSP core controller
Head, to carrying out once photo taking inside and outside cabin, is sent to touch display screen；The dot matrix lamp number of the low-power consumption LED that illuminator uses
Amount closes half；Touch display screen to be waken up up by DSP core controller every a hour, show current each monitoring parameter information；System
The balance of temperature and humidity in cooling system and water circulation system adjusting cabin；Inside and outside cabin, in gas monitoring system adjusting cabin, each gas is dense
Degree meets setting and requires；
When power module electricity reduces to 20%, DSP core controller controls third and fourth, the system of five priority forever enters
Enter resting state to reduce survival capsule power consumption；The balance of temperature and humidity in refrigeration system and water circulation system adjusting cabin；In cabin
In outer gas monitoring system adjusting cabin, each gas concentration meets setting requirement.
Beneficial effect, owing to have employed such scheme, according to the low work(of this mine escape capsule of above technical scheme proposition
Consumption monitoring system, by gas monitoring system, refrigeration system, water circulation system, illuminator and video monitoring system inside and outside cabin this
It is overall that six big life-support systems are integrated into an organic control, carries out centralized displaying and control by touching display screen；By respectively
The importance of system carries out the sequence of priority level, and the electricity residue module reasonably optimizing according to power module configures each system
Duty, it is achieved the Optimized Operation to each module for the control system, be greatly increased the energy utilization rate of energy scarcity system, make
Whole monitoring system reduces use power consumption while normal work.
Brief description
Fig. 1 is the mine escape capsule low-power consumption monitoring system frame construction drawing based on DSP of the present invention.
In figure: the 1st, illuminator；2nd, video monitoring；3rd, gas monitor inside and outside cabin；4th, power module；5th, display screen is touched；
6th, water circulation system；7th, refrigeration system；8th, DSP core controller.
Detailed description of the invention
As it is shown in figure 1, the low-power consumption monitoring of the present invention includes system and method, described low-power consumption monitoring system includes:
Inside and outside DSP core controller the 8th, illuminator the 1st, video monitoring system the 2nd, cabin, the 4th, gas monitoring system the 3rd, power module touches display
Screen the 5th, water circulation system 6 and refrigeration system 7；Described DSP core controller 8 is supervised with illuminator the 1st, video respectively by serial ports
Inside and outside Ore-controlling Role the 2nd, cabin, the 4th, gas monitoring system the 3rd, power module touches display screen the 5th, water circulation system 6 and is connected with refrigeration system 7,
Constitute survival capsule low-power consumption monitoring system data acquisition and control passage；DSP core controller 8 described in Tong Shi will collect
Monitoring data are delivered to touch display screen 5 display monitoring；The 8th, described power module 4 shines for batteries and DSP core controller
Inside and outside bright system the 1st, video monitoring system the 2nd, cabin, the 3rd, gas monitoring system touches display screen the 5th, water circulation system 6 and refrigeration system 7
Set up parallel operation relation；Power module 4 described in Tong Shi is real-time sends DSP core controller 8 to by information about power, it is achieved low
Power consumption monitoring；The output of described refrigeration system 7 is connected with water circulation system 6.
Gas prison inside and outside power module 4 therein and DSP core controller the 8th, illuminator the 1st, video monitoring system the 2nd, cabin
The 3rd, Ore-controlling Role touches display screen the 5th, water circulation system 6 and is connected with refrigeration system 7, it is therefore an objective to according to actual conditions to modules
It is powered.
Described low-power consumption monitoring method:
Initial quantity of electricity is 100%, and after whole monitoring system starts, illumination by connection is by DSP core controller 8
System the 1st, inside and outside video monitoring system the 2nd, cabin gas monitoring system the 3rd, touch display screen the 5th, water circulation system 6 and refrigeration system 7 wakes up up
Work.The system of five priority is all operated by normal mode of operation: video monitoring system is by video record monitoring mode
Real-time pictures inside and outside cabin is sent to touch display screen；Low-power consumption LED all dot matrix lamp that illuminator uses all is opened；Touch
Touch display screen and receive the signal of DSP core controller, show each monitoring parameter information；In refrigeration system and water circulation system adjusting cabin
The balance of temperature and humidity；Inside and outside cabin, in gas monitoring system adjusting cabin, each gas concentration meets setting requirement.
When power module electricity reduces to 50%, DSP core controller controls third and fourth, the system of five priority enters
Energy saver mode is operated: video monitoring system by monitoring mode of taking pictures, is waken up up by DSP core controller every a hour and takes the photograph
It as head, to carrying out once photo taking inside and outside cabin, is sent to touch display screen；The dot matrix lamp of the low-power consumption LED that illuminator uses
Quantity closes half；Touch display screen to be waken up up by DSP core controller every a hour, show current each monitoring parameter information；
The balance of temperature and humidity in refrigeration system and water circulation system adjusting cabin；Each gas in gas monitoring system adjusting cabin inside and outside cabin
Concentration meets setting and requires.
When power module electricity reduces to 20%, DSP core controller control third and fourth, the system of five priority permanent
Enter resting state to reduce survival capsule power consumption；The balance of temperature and humidity in refrigeration system and water circulation system adjusting cabin；Cabin
In inside and outside gas monitoring system adjusting cabin, each gas concentration meets setting requirement.
Above-mentioned video monitoring system has video record monitoring and two kinds of mode of operations of monitoring of taking pictures, can be by the figure inside and outside cabin
Deliver to touch display screen as information by the process of DSP core controller to show.Video monitoring system belongs in whole monitoring system
5th priority, i.e. lowest priority.
Said lighting system uses dot matrix low-power consumption LED used in parallel, and energy consumption is only the 1/ of ordinary incandescent lamp
10, owing to using dot matrix parallel-connection structure, therefore can conveniently control cut-offfing of each point, and then control LED according to actual conditions
Lamp brightness.Illuminator belongs to the 4th priority in whole monitoring system.
The intrinsic safety that above-mentioned touch display screen uses low-power consumption touches display screen, has multiple communication port, can realize many
Plant communication modes.Touch display screen and belong to third priority in whole monitoring system.
Above-mentioned refrigeration system and water circulation system include compressor, condenser, heat exchanger and attemperater, are equivalent to system
Cold air conditioning system has the function of storage temperature and moisture constant.Refrigeration system and water circulation system belong in whole monitoring system
Second priority.
Gas monitoring system inside and outside above-mentioned cabin, is made up of the gas-sensing probe of several low-power consumption being laid in survival capsule,
It is responsible for the probe composition of the oxygen in monitoring survival capsule, carbon dioxide, device in Gas or other harmful gas concentrations, various gas
The Monitoring Data of body probe is delivered directly to touch display screen and shows, realizes to each gas flow dense in DSP core controller
Spend constant control.Inside and outside cabin, gas monitoring system belongs to the first priority in whole monitoring system.
By workflow optimization is designed, system energy is combined closely with workflow and priority level, fully sends out
Wave the scheduling effect of DSP, power consumption can be substantially reduced, improve power utilization rate, it is contemplated that it is low that this feature have devised system
Power consumption control operation method.
Claims (1)
1. the mine escape capsule low-power consumption monitoring method based on DSP, is characterized in that: described low-power consumption monitoring method: just
Beginning electricity is 100%, and after whole monitoring system starts, DSP core controller passes through connection by illuminator, video monitoring
Inside and outside system, cabin, gas monitoring system, touch display screen, water circulation system and refrigeration system wake up work up；Five priority
System is all operated by normal mode of operation: real-time pictures inside and outside cabin is passed by video monitoring system by video record monitoring mode
Deliver to touch display screen；Low-power consumption LED all dot matrix lamp that illuminator uses all is opened；Touch display screen and receive DSP core
The signal of heart controller, shows each monitoring parameter information；The balance of temperature and humidity in refrigeration system and water circulation system adjusting cabin；
Inside and outside cabin, in gas monitoring system adjusting cabin, each gas concentration meets setting requirement；
When power module electricity reduces to 50%, DSP core controller control third and fourth, the system of five priority enter energy-conservation mould
Formula is operated: video monitoring system, by monitoring mode of taking pictures, is waken up up camera every a hour by DSP core controller,
It to carrying out once photo taking inside and outside cabin, is sent to touch display screen；The dot matrix lamp quantity of the low-power consumption LED that illuminator uses is closed
Close half；Touch display screen to be waken up up by DSP core controller every a hour, show current each monitoring parameter information；Refrigeration system
The balance of temperature and humidity in system and water circulation system adjusting cabin；Inside and outside cabin, in gas monitoring system adjusting cabin, each gas concentration is full
Foot sets and requires；
When power module electricity reduces to 20%, DSP core controller controls third and fourth, the system of five priority forever enters not
Dormancy state is to reduce survival capsule power consumption；The balance of temperature and humidity in refrigeration system and water circulation system adjusting cabin；Gas inside and outside cabin
In body monitoring system adjusting cabin, each gas concentration meets setting requirement；
Described video monitoring system belongs to the 5th priority, i.e. lowest priority in whole monitoring system；
Described illuminator belongs to the 4th priority in whole monitoring system；
Described touch display screen belongs to third priority in whole monitoring system；
Described refrigeration system and water circulation system belong to the second priority in whole monitoring system；
Inside and outside described cabin, gas monitoring system belongs to the first priority in whole monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380223.5A CN104133456B (en) | 2014-08-04 | 2014-08-04 | A kind of mine escape capsule low-power consumption monitoring system and method based on DSP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380223.5A CN104133456B (en) | 2014-08-04 | 2014-08-04 | A kind of mine escape capsule low-power consumption monitoring system and method based on DSP |
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| Publication Number | Publication Date |
|---|---|
| CN104133456A CN104133456A (en) | 2014-11-05 |
| CN104133456B true CN104133456B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410380223.5A Expired - Fee Related CN104133456B (en) | 2014-08-04 | 2014-08-04 | A kind of mine escape capsule low-power consumption monitoring system and method based on DSP |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108521837B (en) * | 2016-12-20 | 2021-07-16 | 深圳市浩博高科技有限公司 | Micro-energy acquisition-based power supply management method and device and micro-energy power supply |
| CN109139115B (en) * | 2018-10-16 | 2024-02-20 | 煤炭科学技术研究院有限公司 | Underground data acquisition terminal, processing system and processing method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265353A (en) * | 1979-04-04 | 1981-05-05 | Eastern Associated Coal Corp. | Capsule apparatus for transporting a disabled person |
| CN201835872U (en) * | 2010-09-10 | 2011-05-18 | 王学立 | Environment monitoring device for mine refuge chamber |
| CN202031640U (en) * | 2011-04-30 | 2011-11-09 | 黑龙江省华升救援装备有限公司 | Automatic core master control system of mine escape capsule |
| CN202250174U (en) * | 2011-08-24 | 2012-05-30 | 上海中垚科技发展有限公司 | Mining rescue capsule monitoring system |
| CN103595117B (en) * | 2012-08-14 | 2016-03-02 | 煤炭科学技术研究院有限公司 | A kind of down-hole ups power management monitoring system |
| CN103199311B (en) * | 2013-02-05 | 2015-08-12 | 北京奇虎科技有限公司 | The battery power saving method of portable type electronic product, equipment and mobile terminal |
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| CN104133456A (en) | 2014-11-05 |
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Address after: 221116 Research Institute of China University of Mining and Technology,, Jiangsu Applicant after: China University of Mining & Technology Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant before: China University of Mining & Technology |
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