CN104376662A - Indicating system for escape from smoke - Google Patents
Indicating system for escape from smoke Download PDFInfo
- Publication number
- CN104376662A CN104376662A CN201410746972.5A CN201410746972A CN104376662A CN 104376662 A CN104376662 A CN 104376662A CN 201410746972 A CN201410746972 A CN 201410746972A CN 104376662 A CN104376662 A CN 104376662A
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- Prior art keywords
- module
- energy
- indicating system
- signal
- signal terminal
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- 239000000779 smoke Substances 0.000 title claims abstract description 11
- 238000004146 energy storage Methods 0.000 claims description 25
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
Abstract
The invention provides an indicating system for escape from smoke and relates to the technical field of escape indication. The indicating system comprises a power source module, a signal acquiring module, an indication module and a signal terminal module, wherein the signal acquiring module, the indication module and the signal terminal module are connected with the power source module supplying power, and the signal acquiring module and the indication module are connected with the signal terminal module. The indicating system can monitor smoke and fire behavior in passageways and on the ground, thereby can indicate passable passageways to guide trapped persons by analyzing the passable passageways with map management information. Meanwhile, once the fire or the smoke is found to be rampant in the passageways, indication directions can be changed in time, escape routes can be dynamically adjusted, danger is avoided and the problem that indication directions of emergency indicator lamps cannot be adjusted dynamically in the prior art is solved.
Description
Technical field
The present invention relates to escape instruction field, be specifically related to a kind of smog escape indicating system.
Background technology
Along with the progress in epoch, economic, scientific and technological fast development, the trend of raising and the social senilization day by day of quality of life; Building building constantly pursue hommization, comfortableization, a large amount of high-rise super-huge building, and hypogee to emerge in large numbers the passage that result in buildings longer, more complicated.For fire-fighting evacuation, how to make when fire occurs escape safer, more accurately, rapider, epoch new problem that building disaster prevention is proposed just.
Fire has the features such as sudden, randomness, and fire, once occur, will bring loss to the people's lives and property.Along with the fast development of urban construction in recent years, high-rise, high-rise building continues to bring out, and adds widely using of various new technology, new technology, new material, new equipment, and the new situation that building fire-fighting escape work is faced, new problem are more and more.When sometimes disaster occurs, escape personnel often can not evade danger in time owing to can not get correct best-effort path, and then causes personal injury.Traditional fire protection warning and linked system emphasis are fire detection and warning, and ventilation smoke exhaust, sprinkling fire, but during building breaking out of fire, smog suffocates and tramples and crowdedly causes main causes of death often.When crowd more in critical condition time, easily cause confusion.And most fire is not fire itself to the injury of human body, withdraw improper, withdraw the main cause being only not in time and causing mass casualties.
Current emergent pilot lamp exists as monomer in building building, cannot accomplish the change responding scene of fire, more can not dynamically adjust escape direction indication, brings difficulty to scene escape.In addition, the daily servicing of emergent identification lamp and maintenance also exist seriously hysteresis phenomenon, the topmost effect of emergent identification lamp can start when fire to meet an urgent need, and the key that startup is met an urgent need is that whether its battery charging and discharging work is normal.
Summary of the invention
Can not the deficiency of dynamic conditioning direction indication in order to overcome in prior art emergent pilot lamp, the invention provides a kind of smog escape indicating system.
Technical scheme of the present invention is: a kind of smog escape indicating system, this system comprises power module, signal acquisition module, indicating module and Signal Terminal module, signal acquisition module, indicating module and Signal Terminal model calling provide the power module of electric energy, signal acquisition module and indicating module connection signal terminal module.
Described signal acquisition module comprises video acquisition unit and processor, and the terrestrial information collected is transported to processor by video acquisition unit, processor connection signal terminal module.Include several video acquisition unit in described signal acquisition module, video acquisition unit is positioned at passage ground side, is provided with smoke sensing device in video acquisition unit, and the smoke signal in video acquisition unit acquisition channel and vision signal are also sent to processor.Described display module comprises warning lamp and shell, and display module obtains shell and is fixed in channel bottom body of wall, and warning lamp is positioned at shell, the processor in warning lamp connection signal acquisition module.
Described power module comprises wired power supply unit and energy-storage units, and cable power unit and the equal connected system of energy-storage units are system energy supply, and energy-storage units connects wired power supply unit, is in holding state after the full electricity of energy-storage units.Energy-storage units in described power module is standby power supply, when the cable power unit of system quits work, enables energy-storage units.Be provided with PWM control module in described power module and carry out charge and discharge control.Described Signal Terminal module comprises storer, stores the cartographic information of system mounting location in storer.Include scene of fire pictorial information in described storer, the information collected with signal acquisition module compares analysis.Described Signal Terminal outside is provided with fireproof jointing sheath.
The present invention has following good effect: the signal gathering unit in the present invention can be monitored the smog on monitoring channel ground and intensity of a fire situation, carries out feasibility multichannel analysis in conjunction with map management information simultaneously, indicates Feasible channel and guides trapped personnel.Simultaneously once monitor that the intensity of a fire in passage is excessive or smog is excessive, change direction indication in time, dynamic conditioning route, avoid dangerous generation.In addition building body power supply is usually cut off when fire occurs; general pilot lamp loses deixis; but be provided with standby power supply energy-storage units in the escape indicating system in the present invention; energy-storage units can carry out function operation when cable power is cut-off; PWM control module is connected with in energy-storage units and cable power unit; can control effectively to protect energy-storage units, prevent overcharge phenomenon, can also be energy-storage units charging fast, reposefully.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of smog escape indicating system in the present invention.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
A kind of smog escape indicating system, as shown in Figure 1, this system comprises power module, signal acquisition module, indicating module and Signal Terminal module, signal acquisition module, indicating module and Signal Terminal model calling provide the power module of electric energy, signal acquisition module and indicating module connection signal terminal module, the information that acquisition module conveying escape indicating system place area monitoring arrives is to Signal Terminal module, and Signal Terminal module outputs information to signal acquisition module and display module.
Signal acquisition module comprises video acquisition unit and processor, and the terrestrial information collected is transported to processor by video acquisition unit, processor connection signal terminal module and indicating module.Signal Terminal module comprises storer, the cartographic information storing system mounting location in storer and the scene of fire pictorial information preserved, situation in Signal Terminal module moment monitoring channel, once note abnormalities, carries out automatic alarm, solves potential safety hazard.Communication connection in native system all adopts wireless signal transfer mode, because wired mode is once the intensity of a fire is excessive, burn out the normal operation of circuit then influential system circuit, the deixis of system is lost the job effect, so adopt communication to communicate in native system.
Include several video acquisition unit in signal acquisition module, video acquisition unit is positioned at passage ground side, is provided with smoke sensing device in video acquisition unit, and the smoke signal in video acquisition unit acquisition channel and vision signal are also sent to processor.Processor sends to Signal Terminal after carrying out arrangement packing to data, map information database in Signal Terminal module binding signal terminal and the fire pictorial information preserved are analyzed, draw best transit passage, thus send command signal allow the warning lamp of display module light green light guide trapped personnel move ahead, monitor dead angle passage when can not pass through, Signal Terminal module sends that no through traffic, and instruction is flashed the redlight to display module, reminds trapped personnel to move ahead.
Display module comprises warning lamp and shell, and the shell of display module is fixed in channel bottom body of wall, and warning lamp is positioned at shell, the processor in warning lamp connection signal acquisition module.The shell of display module adopts fire proofing material manufacture to adopt the good material of light transmission simultaneously, and ensure the penetrability of warning lamp, strengthen highlighting, synchronous signal terminal module is also provided with fireproof jointing sheath, avoids big fire to damage device, the normal work of influential system.
Power module comprises wired power supply unit and energy-storage units, and cable power unit and the equal connected system of energy-storage units are system energy supply, and energy-storage units connects wired power supply unit by PWM control module, is in holding state after the full electricity of energy-storage units.PWM control module is formed by connecting by transistor circuit, field effect transistor circuit and amplifying circuit; energy-storage units is standby power supply; when the cable power unit of system quits work; enable energy-storage units; PWM control module effectively can protect energy-storage units; preventing overcharge phenomenon, can also be energy-storage units charging fast, reposefully.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (10)
1. a smog escape indicating system, it is characterized in that, this system comprises power module, signal acquisition module, indicating module and Signal Terminal module, signal acquisition module, indicating module and Signal Terminal model calling provide the power module of electric energy, signal acquisition module and indicating module connection signal terminal module.
2. smog escape indicating system according to claim 1, is characterized in that, described signal acquisition module comprises video acquisition unit and processor, and the terrestrial information collected is transported to processor by video acquisition unit, processor connection signal terminal module.
3. smog escape indicating system according to claim 2, it is characterized in that, several video acquisition unit are included in described signal acquisition module, video acquisition unit is positioned at passage ground side, be provided with smoke sensing device in video acquisition unit, the smoke signal in video acquisition unit acquisition channel and vision signal are also sent to processor.
4. smog escape indicating system according to claim 2, it is characterized in that, described display module comprises warning lamp and shell, and the shell of display module is fixed in channel bottom body of wall, warning lamp is positioned at shell, the processor in warning lamp connection signal acquisition module.
5. smog escape indicating system according to claim 1, it is characterized in that, described power module comprises wired power supply unit and energy-storage units, cable power unit and the equal connected system of energy-storage units are system energy supply, energy-storage units connects wired power supply unit, is in holding state after the full electricity of energy-storage units.
6. smog escape indicating system according to claim 5, is characterized in that, the energy-storage units in described power module is standby power supply, when the cable power unit of system quits work, enables energy-storage units.
7. smog escape indicating system according to claim 5, is characterized in that, is provided with PWM control module and carries out charge and discharge control in described power module.
8. smog escape indicating system according to claim 1, is characterized in that, described Signal Terminal module comprises storer, stores the cartographic information of system mounting location in storer.
9. smog escape indicating system according to claim 8, is characterized in that, includes scene of fire pictorial information in described storer, and the information collected with signal acquisition module compares analysis.
10. smog escape indicating system according to claim 8, is characterized in that, described Signal Terminal outside is provided with fireproof jointing sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746972.5A CN104376662A (en) | 2014-12-09 | 2014-12-09 | Indicating system for escape from smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746972.5A CN104376662A (en) | 2014-12-09 | 2014-12-09 | Indicating system for escape from smoke |
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| Publication Number | Publication Date |
|---|---|
| CN104376662A true CN104376662A (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410746972.5A Pending CN104376662A (en) | 2014-12-09 | 2014-12-09 | Indicating system for escape from smoke |
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| CN (1) | CN104376662A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917757A (en) * | 2017-04-05 | 2018-11-30 | 新汉股份有限公司 | It takes refuge guidance system and method |
| CN109785554A (en) * | 2019-02-02 | 2019-05-21 | 佛山职业技术学院 | A kind of dynamic escapes calamity guidance system |
| CN109859422A (en) * | 2018-12-05 | 2019-06-07 | 厦门一泰消防科技开发有限公司 | Fire-fighting life-saving bootstrap technique |
| CN112634578A (en) * | 2020-12-17 | 2021-04-09 | 招商局重庆交通科研设计院有限公司 | Variable escape indicating system for tunnel |
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|---|---|---|---|---|
| US6150943A (en) * | 1999-07-14 | 2000-11-21 | American Xtal Technology, Inc. | Laser director for fire evacuation path |
| CN201652113U (en) * | 2010-02-12 | 2010-11-24 | 宙达光子实业股份有限公司 | Escape indicator light |
| CN201860381U (en) * | 2010-07-28 | 2011-06-08 | 深圳市广越视通电子有限公司 | Monitoring camera with intelligent alarm function |
| CN202995948U (en) * | 2012-11-27 | 2013-06-12 | 福建省泉州市第七中学 | Fire dynamic escape guiding system based on intelligent path |
| CN203055082U (en) * | 2012-11-30 | 2013-07-10 | 上海万康无线智能控制系统有限公司 | Floor smoke detection alarm device provided with wireless communication module |
| CN203325136U (en) * | 2013-06-20 | 2013-12-04 | 张晓东 | Public fire early-warning indication terminal |
| CN104063982A (en) * | 2014-06-20 | 2014-09-24 | 阚梦诗 | Intelligent alarming, evacuating and fire extinguishing system |
-
2014
- 2014-12-09 CN CN201410746972.5A patent/CN104376662A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6150943A (en) * | 1999-07-14 | 2000-11-21 | American Xtal Technology, Inc. | Laser director for fire evacuation path |
| CN201652113U (en) * | 2010-02-12 | 2010-11-24 | 宙达光子实业股份有限公司 | Escape indicator light |
| CN201860381U (en) * | 2010-07-28 | 2011-06-08 | 深圳市广越视通电子有限公司 | Monitoring camera with intelligent alarm function |
| CN202995948U (en) * | 2012-11-27 | 2013-06-12 | 福建省泉州市第七中学 | Fire dynamic escape guiding system based on intelligent path |
| CN203055082U (en) * | 2012-11-30 | 2013-07-10 | 上海万康无线智能控制系统有限公司 | Floor smoke detection alarm device provided with wireless communication module |
| CN203325136U (en) * | 2013-06-20 | 2013-12-04 | 张晓东 | Public fire early-warning indication terminal |
| CN104063982A (en) * | 2014-06-20 | 2014-09-24 | 阚梦诗 | Intelligent alarming, evacuating and fire extinguishing system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917757A (en) * | 2017-04-05 | 2018-11-30 | 新汉股份有限公司 | It takes refuge guidance system and method |
| CN109859422A (en) * | 2018-12-05 | 2019-06-07 | 厦门一泰消防科技开发有限公司 | Fire-fighting life-saving bootstrap technique |
| CN109785554A (en) * | 2019-02-02 | 2019-05-21 | 佛山职业技术学院 | A kind of dynamic escapes calamity guidance system |
| CN112634578A (en) * | 2020-12-17 | 2021-04-09 | 招商局重庆交通科研设计院有限公司 | Variable escape indicating system for tunnel |
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Application publication date: 20150225 |