CN103656895A - Acousto-optic guiding-type emergency evacuation system and evacuation method - Google Patents
Acousto-optic guiding-type emergency evacuation system and evacuation method Download PDFInfo
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- CN103656895A CN103656895A CN201210330668.3A CN201210330668A CN103656895A CN 103656895 A CN103656895 A CN 103656895A CN 201210330668 A CN201210330668 A CN 201210330668A CN 103656895 A CN103656895 A CN 103656895A
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Abstract
The invention discloses an acousto-optic guiding-type emergency evacuation system and evacuation method. The acousto-optic guiding-type emergency evacuation system comprises a plurality of nodes arranged along an evacuation route. Each node generates at least one evacuation guiding signal. The evacuation guiding signals are transmitted one by one along the nodes of the evacuation route from the node where an event happens to the node at the final exit. The interval frequency of the evacuation guiding signals can be set in advance. According to the technical scheme, people can be effectively guided to be evacuated along the expected route under the situations needing emergency evacuation, such as a fire disaster, an earthquake, a traffic accident and a terrorist activity.
Description
Technical field
The present invention relates to the system and method for under emergency, people being evacuated, particularly a kind of abort escape system of signal guidance formula and method.
Background technology
In the occasion occurring in some emergencies, as fire, earthquake, traffic accident, terrorist activity, need abort escape system, to guarantee that people are within the shortest time, can be safe from danger and leave the space that these emergencies occur.
At present, extensively adopt alarm and emergent identification lamp in the abort escape system for fire, when fire occurs, alarm lamp sounds the alarm, and people, by means of being arranged on identification light on building or the guide of prompting pattern, escape from fire generating region.But, when site environment comparatively severe, as larger in fire hazard aerosol fog, due to the lamplight brightness of emergent identification lamp a little less than, therefore cause the direction of arrow and the more difficult identification in the environment of dense smoke of prompting pattern, people's None-identified is to correct escape direction.
Therefore, how, when emergency occurs, adopting a kind of mode of simple and clear guide evacuation route to guide the personnel that are stranded in danger, give its correct safe escape direction, is the technical problem to be solved in the present invention.
Summary of the invention
Main purpose of the present invention is to provide a kind of signal guidance formula abort escape system and method, makes in needs emergency evacuation occasion as fire, earthquake, traffic accident, terrorist activity, can effectively guide people to follow correct line and evacuate.
The object of the invention is to be achieved through the following technical solutions:
A kind of signal guidance formula abort escape system, comprise a plurality of nodes that arrange along evacuation route, each node produces at least one and evacuates index signal, described evacuation index signal is started by the node of event nidus, along the transmission one by one of the node of evacuation route, until the node at final outlet place, the spacing frequency of evacuating index signal can preset.
In guiding abort escape system, each node can be set triggering rank, rank is that the triggering signal that node that the node of n+1 is n by rank produces and sends triggers, each node is after receiving the triggering signal that the other node of upper level sends, according to postponing the corresponding time predefined interval time, then start the evacuation index signal of this node, and next level node is sent to triggering signal.
Guiding abort escape system may further include central control room, wherein each node is controlled by central control room, by network, control signal is delivered to each node, central control room carries out real-time adjustment according to the evacuation route situation of collecting to evacuation route, close blocked predetermined evacuation route, and formulation meets the accurate evacuation route of actual conditions at that time.
In guiding abort escape system, each node can comprise: emergency lamp, highlighted flashing lamp, reception and transmission equipment, microphone device and battery power supply system.Further, guiding abort escape system can also comprise: for the distress call device of getting in touch with the external world, and with indication, evacuate laser or the spot generator of direction for projecting arrow on the path evacuating.
The node of guiding abort escape system can distribute by cellular mode of nodes arrangement.
Evacuate index signal and can comprise caution sound and/or flash of light.Further, caution sound is the sound that has obvious characteristic that comprises short duration tone, transmits, along emergency evacuation lines to secure side to leaving from event origination point; Flash of light is step flash of light, transmits, along emergency evacuation lines to secure side to leaving from event origination point.
Reception in guiding abort escape system and transmission equipment can be wireless receiving and transmission equipment, can be also wired reception and transmission equipment.
The evacuation index signal of guiding abort escape system be by light, sound, smog discharge, at least one in smell transmit.
The present invention also provides a kind of signal guidance formula emergency evacuation method, it is characterized in that comprising the following steps:
Along evacuation route, a plurality of nodes are set, each node produces at least one and evacuates index signal, and the spacing frequency of evacuating index signal can preset;
Described evacuation index signal is started by the node of event nidus, along the transmission one by one of the node of evacuation route, until the node at final outlet place.
Accompanying drawing explanation
Fig. 1 shows according to the schematic diagram of guiding abort escape system of the present invention embodiment;
Fig. 2 shows according to the schematic diagram of the formation of each node of guiding abort escape system of the present invention;
Fig. 3 shows according to the schematic diagram of the cellular mode of nodes arrangement of guiding abort escape system of the present invention.
The specific embodiment
Fig. 1 shows the schematic diagram of an embodiment of guiding abort escape system of the present invention.
Acousto-optic guiding abort escape system is by forming along the equally distributed working node of evacuation route and control centre.Control centre programmes to each node by wireless network, formulates effective evacuation route.Each node provides at least two kinds of evacuations to instruct signal: flash of light and caution sound.The generation of this flash of light and caution sound is not by random the sending of timer, but follow evacuation route, produces in an orderly manner.Flash of light and caution sound are started by the bosom of building, along the transmission one by one of the node of evacuation route, until the final outlet place of building.When emergency occurs, people can rely on these two has the pilot signal of obvious effect very along evacuation route, to advance effectively rapidly, until arrive extra exit.Flashing signal is worked finely in the situation that not having smog dust or other objects to block, once but dense smoke occurs or other are enough to cover the gas of light, the effect of flashing signal will be very limited.In this time, caution sound can play than more effectively effect of flash of light.Flashing signal and caution sound transmit from event origination point, along emergency evacuation lines to secure side to leaving.Flash of light and caution sound are produced by each node, and spacing frequency presets.Cooperation between each node is controlled by receiving with transmission equipment, and reception and transmission equipment can be wireless receiving and transmission equipment, can be also wired reception and transmission equipment.
The present invention has two kinds of Signal trigger modes.
Mode one: passive trigger-type
Each node can be set triggering rank.The signal that the sound and light signal of rank n+1 is transmitted by rank n node triggers.Node is received after the signal that even higher level of node sends, and according to postponing the regular hour, then starts the sound and light signal of oneself predefined interval time, notifies next stage node simultaneously.The result of one-level one-level transmission will form the acousto-optic network of an order guiding, and guiding people correctly evacuate fast.Evacuate that index signal can discharge by light, sound, smog, at least one in smell transmit.
The feature of passive trigger-type is that the triggering signal of each node is from the node of any one upper level, as long as there is a node to send triggering signal, all next stage nodes in its transmission range all can be triggered.Even if certain specific node is ineffective for various reasons like this, the function of whole system still can not received impact.
Mode two: active control type
Each node of main control type emergency evacuation guidance system, by central control room programming Control, delivers to each node by the wireless network of relay by control signal.Main control type emergency evacuation guidance system can be adjusted evacuation route according to the evacuation route situation of collecting in real time, correctly closes blocked predetermined evacuation route in time, formulates and meets the accurate evacuation route of actual conditions at that time simultaneously.It is more intelligentized system.
As shown in Figure 2, in guiding abort escape system, each node 1 comprises: emergency lamp 11, highlighted flashing lamp 12, reception and transmission equipment 13, microphone device 14, battery power supply system 15, further, also comprise: for the distress call device 16 of getting in touch with the external world, and with indication, evacuate laser or the spot generator 17 of direction for projecting arrow on the path evacuating.
Fig. 3 shows a kind of cellular mode of nodes arrangement.For large-scale non-pipe-like place, in stadiums and square, each node in system can distribute with cellular mode of nodes arrangement.The layout of the similar mobile phone control tower of cellular mode of nodes arrangement, is hexagonal arrangement, and each node belongs to three hexagons simultaneously.Its advantage is that between node and node, networking is more flexible.
It should be noted that above signal guidance formula abort escape system and the method only simply described in conjunction with specific embodiments.In addition, described signal guidance formula abort escape system and method, be not only applicable in building escape, can also be applied to any occasion that needs emergency evacuation, as fire, earthquake, traffic accident, terrorist activity etc., described embodiment is only exemplary.
In addition; although adopt above-described embodiment, principle of the present invention and the specific embodiment have been described; but under above-mentioned instruction of the present invention; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection scope of the present invention.It will be understood by those skilled in the art that specific descriptions are above in order to explain object of the present invention, not for limiting the present invention.
Claims (22)
1. a signal guidance formula abort escape system, comprise a plurality of nodes that arrange along evacuation route, it is characterized in that, each node produces at least one and evacuates index signal, described evacuation index signal is started by the node of event nidus, node order along evacuation route transmits, until the node at final outlet place, the spacing frequency of evacuating index signal presets.
2. guiding abort escape system as claimed in claim 1, it is characterized in that, wherein each node is set triggering rank, rank is that the triggering signal that node that the node of n+1 is n by rank produces and sends triggers, each node is after receiving the triggering signal that the other node of upper level sends, according to postpone the corresponding time predefined interval time, then start the evacuation index signal of this node, and next level node is sent to triggering signal.
3. guiding abort escape system as claimed in claim 1, it is characterized in that, further comprise central control room, wherein each node is controlled by central control room, by network, control signal is delivered to each node, central control room carries out real-time adjustment according to the evacuation route situation of collecting to evacuation route, closes blocked predetermined evacuation route, and formulation meets the accurate evacuation route of actual conditions at that time.
4. guiding abort escape system as claimed in claim 2 or claim 3, is characterized in that, wherein each node comprises: emergency lamp, highlighted flashing lamp, reception and transmission equipment, microphone device and battery power supply system.
5. guiding abort escape system as claimed in claim 4, it is characterized in that, wherein each node further comprises: for the distress call device of getting in touch with the external world, and with indication, evacuate laser or the spot generator of direction for projecting arrow on the path evacuating.
6. guiding abort escape system as claimed in claim 2 or claim 3, is characterized in that, wherein said node is to distribute with cellular mode of nodes arrangement.
7. guiding abort escape system as claimed in claim 2 or claim 3, is characterized in that, wherein said evacuation index signal comprises caution sound and/or flash of light.
8. guiding abort escape system as claimed in claim 7, wherein said caution sound is the prompt tone that has obvious characteristic that comprises short duration tone, transmits, along emergency evacuation lines to secure side to leaving from event origination point; Described flash of light is step flash of light, transmits, along emergency evacuation lines to secure side to leaving from event origination point.
9. guiding abort escape system as claimed in claim 4, wherein receives and transmission equipment is wireless receiving and transmission equipment.
10. guiding abort escape system as claimed in claim 4, wherein receives and transmission equipment is wired reception and transmission equipment.
11. guiding abort escape systems as claimed in claim 2, wherein evacuate index signal and be by light, sound, smog discharge, at least one in smell transmit.
12. 1 kinds of signal guidance formula emergency evacuation methods, is characterized in that comprising the following steps:
Along evacuation route, a plurality of nodes are set, each node produces at least one and evacuates index signal, and the spacing frequency of evacuating index signal presets the part order of severity adjustment of assuming office of Huo You control centre;
Described evacuation index signal is started by the node of event nidus, along the transmission one by one of the node of evacuation route, until the node at final outlet place.
13. guiding emergency evacuation methods as claimed in claim 12, further comprise step:
Each node is set triggering rank;
Rank is that the triggering signal that node that the node of n+1 is n by rank produces and sends triggers, each node is after receiving the triggering signal that the other node of upper level sends, according to postponing the corresponding time predefined interval time, then start the evacuation index signal of this node, and next level node is sent to triggering signal.
14. guiding emergency evacuation methods as claimed in claim 12, further comprise step: each node is controlled by central control room, by network, control signal is delivered to each node, central control room carries out real-time adjustment according to the evacuation route situation of collecting to evacuation route, close blocked predetermined evacuation route, and formulation meets the accurate evacuation route of actual conditions at that time.
15. guiding emergency evacuation methods as described in claim 13 or 14, wherein each node comprises: emergency lamp, highlighted flashing lamp, reception and transmission equipment, microphone device, battery power supply system.
16. guiding emergency evacuation methods as claimed in claim 15, wherein each node further comprises: for the distress call device of getting in touch with the external world, and with indication, evacuate laser or the spot generator of direction for projecting arrow on the path evacuating.
17. guiding emergency evacuation methods as described in claim 13 or 14, wherein said node is that the various mode of nodes arrangements that comprise cellular mode of nodes arrangement distribute.
18. guiding emergency evacuation methods as described in claim 13 or 14, wherein said evacuation index signal comprises caution sound and/or flash of light.
19. guiding emergency evacuation methods as claimed in claim 18, wherein said caution sound is the sound that has obvious characteristic that comprises short duration tone, transmits, along emergency evacuation lines to secure side to leaving from event origination point; Described flash of light is step flash of light, transmits, along emergency evacuation lines to secure side to leaving from event origination point.
20. guiding emergency evacuation methods as claimed in claim 15, wherein receive and transmission equipment is wireless receiving and transmission equipment.
21. guiding emergency evacuation methods as claimed in claim 15, wherein receive and transmission equipment is wired reception and transmission equipment.
22. guiding abort escape systems as claimed in claim 13, wherein evacuate index signal and be by light, sound, smog discharge, at least one in smell transmit.
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| CN201210330668.3A CN103656895B (en) | 2012-09-10 | 2012-09-10 | Acousto-optic guiding abort escape system and its evacuation method |
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| CN201210330668.3A CN103656895B (en) | 2012-09-10 | 2012-09-10 | Acousto-optic guiding abort escape system and its evacuation method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105160904A (en) * | 2015-09-27 | 2015-12-16 | 电子科技大学中山学院 | Intelligent traffic command control system |
| CN107505868A (en) * | 2017-08-04 | 2017-12-22 | 武汉理工大学 | The early warning of passenger boat emergency escape indicates system |
| CN109343108A (en) * | 2018-10-11 | 2019-02-15 | 南京工业大学 | A kind of instant service condition forecast Control Algorithm of stadiums outdoor sports emergency-sheltering |
| CN109785550A (en) * | 2017-12-31 | 2019-05-21 | 湖南汇博电子科技股份有限公司 | Escape indicating means, device, control system and storage medium |
| CN110706431A (en) * | 2019-08-29 | 2020-01-17 | 中铁武汉勘察设计研究院有限公司 | Intelligent fire safety evacuation system and control method |
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| CN107505868A (en) * | 2017-08-04 | 2017-12-22 | 武汉理工大学 | The early warning of passenger boat emergency escape indicates system |
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| CN110706431A (en) * | 2019-08-29 | 2020-01-17 | 中铁武汉勘察设计研究院有限公司 | Intelligent fire safety evacuation system and control method |
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| CN103656895B (en) | 2018-07-06 |
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Address after: 200072 Shanghai city Jiading District Pingcheng Road No. 1455 new building B block 9 layer Applicant after: TENWAY (SHANGHAI) Inc.,Ltd. Address before: Zhabei District ejon 200072 Shanghai 777 Lane 88, Huaqing building room 701-3 Applicant before: TENWAY (SHANGHAI) Inc.,Ltd. |
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Effective date of registration: 20181115 Address after: 410000 Shazitang Street, Yuhua District, Changsha City, Hunan Province, Phase I, 2 buildings 1202 Patentee after: CHANGSHA TENGCHUANG INFORMATION TECHNOLOGY CO.,LTD. Address before: 200072 9th Floor, Block B, Xinwei Building, 1455 Pingcheng Road, Jiading District, Shanghai Patentee before: TENWAY (SHANGHAI) Inc.,Ltd. |
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