CN111065193A - Intelligent emergency lighting and evacuation indication method and system thereof - Google Patents
Intelligent emergency lighting and evacuation indication method and system thereof Download PDFInfo
- Publication number
- CN111065193A CN111065193A CN201911387973.4A CN201911387973A CN111065193A CN 111065193 A CN111065193 A CN 111065193A CN 201911387973 A CN201911387973 A CN 201911387973A CN 111065193 A CN111065193 A CN 111065193A
- Authority
- CN
- China
- Prior art keywords
- escape route
- route
- emergency lighting
- intelligent emergency
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Fire Alarms (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to an intelligent emergency lighting and evacuation indication method and a system thereof, wherein the method comprises the following steps: acquiring a fire occurrence position; planning an escape route; controlling a bidirectional indicator light indicating route according to the escape route; and judging whether any person moves reversely along the escape route, and if so, sending a prompt signal. The fire disaster warning device has the advantage of timely reminding people when escaping from the fire scene and running wrong direction.
Description
Technical Field
The invention relates to the technical field of fire rescue, in particular to an intelligent emergency lighting and evacuation indication method and system.
Background
In recent years, various complex large-scale intelligent buildings are increasing day by day, the traditional fixed and unchangeable indication mode of the emergency lighting evacuation system cannot meet the evacuation work of modern buildings, and the evacuation function of the traditional emergency lighting evacuation system cannot be exerted in the true sense under most conditions, so the design work task of the electrical professional is more difficult at present, and the intelligent fire emergency lighting evacuation system is promoted to become a new development trend. A considerable portion of people are unable to recognize or are in distress by misindicating evacuation routes in the event of a fire. Therefore, when a fire disaster occurs, the research on an intelligent emergency lighting evacuation system which can dynamically monitor the fire condition in real time and dynamically indicate the fire condition according to the development condition of the fire disaster is necessary, the evacuation time is shortened, and the blind escape is avoided.
The optimal path selection problem of emergency public event evacuation is used as a research entry point, a fire alarm system and an intelligent emergency evacuation system are analyzed, an intelligent controller is known and researched in detail, and the method is the core of the operation of an emergency lighting system. The intelligent controller takes over the collection signal and makes the task of selecting the optimal evacuation path. After the conflagration takes place, fire signals such as cigarette, temperature that the conflagration produced can be detected by the detector to with real-time information transmission to fire control room, after fire controller received fire signal, through a series of calculations, start the direction of optimal evacuation route light stream, through adjusting evacuation indicator's on the evacuation passageway directional direction promptly, make evacuation pilot lamp scintillation in proper order instruct, for the clear indication escape direction of fleeing of sparse personnel. At present, the best model for solving the shortest path problem recognized at home and abroad is the Dijkstra algorithm and the Froude algorithm.
However, the emergency evacuation system can only give a prompt in the direction of the person, and when the person goes wrong with the direction without paying attention to the prompt, the emergency evacuation system cannot give a further prompt.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent emergency lighting and evacuation indication method which has the advantage of timely reminding when people escape from a fire scene and go wrong direction.
The above object of the present invention is achieved by the following technical solutions:
a method of intelligent emergency lighting and evacuation indication, the method comprising the steps of: acquiring a fire occurrence position; planning an escape route; controlling a bidirectional indicator light indicating route according to the escape route; and judging whether any person moves reversely along the escape route, and if so, sending a prompt signal.
Further, the method for judging that the person moves reversely along the escape route comprises the following steps: at least two induction devices are arranged in the front and back direction of the escape route, and when people pass through the induction devices, the induction devices send out induction signals; if the induction signals are sequentially triggered along the escape route in the reverse direction, it is judged that the person moves along the escape route in the reverse direction.
Further, the prompt signal is a sound signal.
Further, the prompt signal is a bidirectional indicator light flashing prompt.
Aiming at the defects in the prior art, the invention aims to provide an intelligent emergency lighting and evacuation indicating system which has the advantage of timely reminding when people escape from the fire scene and go wrong direction.
The second aim of the invention is realized by the following technical scheme:
an intelligent emergency lighting and evacuation indication system, the system comprising: the acquisition module is used for acquiring the position of a fire; the route planning module is used for planning an escape route; the route control module is used for controlling the bidirectional indicator lamp to indicate a route according to the escape route; the reverse judgment module is used for judging whether any person reversely moves along the escape route; and the prompting module is used for sending a prompting signal when a person moves reversely along the escape route.
Further, the reverse direction determining module includes: the sensing unit comprises at least two sensing devices which are arranged in the front and back direction of the escape route, and when a person passes through the sensing devices, the sensing devices send out sensing signals; and the judging unit is used for judging that the person moves reversely along the escape route when the induction signals are sequentially triggered reversely along the escape route.
Further, the prompt signal sent by the prompt module is a sound signal.
Furthermore, the prompt signal sent by the prompt module is a bidirectional indicator light flashing prompt.
Further, the acquisition module is a detector.
Furthermore, the route planning module and the route control module are integrated in an AVR single chip microcomputer.
In summary, the invention includes at least one of the following beneficial technical effects:
under the condition of fire, if people run in wrong directions, the fire alarm can play a role in prompting, and the situation that people are trapped due to the running in wrong directions is reduced.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
fig. 2 is a system block diagram of the present invention.
Description of the drawings: 1. an acquisition module; 2. a route planning module; 3. a route control module; 4. a reverse judgment module; 41. a sensing unit; 42. a judgment unit; 5. and a prompt module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the intelligent emergency lighting and evacuation indication method disclosed by the invention comprises the following steps:
s1: and acquiring the fire occurrence position.
In an embodiment of the present invention, the fire occurrence location is acquired by a fire detector. The fire alarm scene has the condition of a fire signal, can send information such as cigarette, light, temperature, is visited the back by the detector, and the detector just sends the signal routing who finds to fire alarm controller, and fire alarm controller sends the conflagration information alarm, and emergent lighting controller of linkage lets the emergency light. By numbering the detectors and each number corresponds to each location in the building, the location of the fire can be obtained.
S2: and planning an escape route.
In the embodiment of the invention, when a fire disaster occurs, once the lighting controller (host) receives a signal from the fire-fighting linkage of the fire alarm control host, an evacuation plan is generated according to the actual plan of the building in the industrial personal computer, and then evacuation indicator lights on the path are sequentially lightened according to the route direction of the safety channel and flash to the safety exit. Therefore, the escaper can clearly see the guiding light stream sent by the intelligent evacuation controller, and can actively, quickly and accurately escape along the direction of the light stream so as to successfully escape from a dangerous area and safely evacuate away from a fire source. This is the safe escape method based on the principle of evacuation nearby and the premise of being far away from fire sources. And more people are evacuated in less time, so that the condition that people escape blindly is avoided.
S3: and controlling the bidirectional indicating lamp to indicate the route according to the escape route.
In the embodiment of the invention, the bidirectional indicator lamp can indicate the front and back directions of the corridor, and the pointed front and back directions are changed according to the escape route.
S4: and judging whether any person moves reversely along the escape route, and if so, sending a prompt signal.
In the embodiment of the invention, the method for judging whether a person moves reversely along the escape route comprises the following steps:
at least two induction devices are arranged in the front and back direction of the escape route, and when people pass through the induction devices, the induction devices send out induction signals;
if the induction signals are sequentially triggered along the escape route in the reverse direction, it is judged that the person moves along the escape route in the reverse direction.
More specifically, the sensing device is an infrared correlation sensor, and is provided with a transmitting end and a receiving end, and when a fire disaster happens, the sensing device starts to work. When the receiving end can not receive the infrared ray emitted by the emitting end, an induction signal is emitted. At least two groups of infrared correlation sensors are sequentially arranged in the extending direction of the corridor, when a person passes through the corridor, the induction of the infrared correlation sensors can be carried out successively, and the induction signals can have directivity. Therefore, whether the escape direction of the person is consistent with the escape route provided by the system can be judged.
The prompting signal can be a sound signal or a two-way indicator light flashing prompting. The sound signal is emitted by a sound device arranged at the position corresponding to the sensing equipment.
The bidirectional indicating lamp is in a normally-on state when normally indicating an escape route, and flashes for prompting when sending a prompting signal.
The implementation principle of the embodiment is as follows: when a fire disaster happens, whether a person escapes according to the escape route is monitored, and when the situation that the person escapes along the escape route in the reverse direction is monitored, a prompt signal is sent.
Referring to fig. 2, the present invention further provides an intelligent emergency lighting and evacuation indicating system, which corresponds to the intelligent emergency lighting and evacuation indicating method in the above embodiment one by one. The system comprises:
the acquisition module 1 is used for acquiring the position of a fire;
the route planning module 2 is used for planning an escape route;
the route control module 3 is used for controlling the two-way indicator light to indicate a route according to the escape route;
the reverse judgment module 4 is used for judging whether any person reversely moves along the escape route;
and the prompt module 5 is used for sending a prompt signal when a person moves reversely along the escape route.
The reverse judgment module 4 includes: the sensing unit 41 comprises at least two sensing devices arranged in the front and back direction of the escape route, and when a person passes through the sensing devices, the sensing devices send out sensing signals; and the judging unit 42 is used for judging that the person moves reversely along the escape route when the induction signals are sequentially triggered reversely along the escape route.
The prompt signal sent by the prompt module 5 is a sound signal or a two-way indicator light flashing prompt.
The acquisition module 1 is a detector.
The route planning module 2 and the route control module 3 are integrated in an AVR single chip microcomputer.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. An intelligent emergency lighting and evacuation indication method, the method comprising the steps of:
acquiring a fire occurrence position;
planning an escape route;
controlling a bidirectional indicator light indicating route according to the escape route;
and judging whether any person moves reversely along the escape route, and if so, sending a prompt signal.
2. The intelligent emergency lighting and evacuation indication method of claim 1, wherein the method for determining that there is a person moving in the opposite direction along the escape route is:
at least two induction devices are arranged in the front and back direction of the escape route, and when people pass through the induction devices, the induction devices send out induction signals;
if the induction signals are sequentially triggered along the escape route in the reverse direction, it is judged that the person moves along the escape route in the reverse direction.
3. The intelligent emergency lighting and evacuation indication method of claim 1, wherein the prompt signal is an audible signal.
4. The intelligent emergency lighting and evacuation indication method of claim 1, wherein the prompt signal is a two-way indicator light flashing prompt.
5. An intelligent emergency lighting and evacuation indication system, the system comprising:
the acquisition module (1) is used for acquiring the fire occurrence position;
the route planning module (2) is used for planning an escape route;
the route control module (3) is used for controlling the two-way indicator lamp to indicate a route according to the escape route;
the reverse judgment module (4) is used for judging whether any person reversely moves along the escape route;
and the prompting module (5) is used for sending a prompting signal when a person moves reversely along the escape route.
6. The intelligent emergency lighting and evacuation indication system according to claim 5, wherein the reverse direction determination module (4) comprises:
the induction unit (41) comprises at least two induction devices which are arranged in the front and back direction of the escape route, and when people pass through the induction devices, the induction devices send induction signals;
and the judging unit (42) is used for judging that people move along the escape route in the reverse direction when the induction signals are sequentially triggered along the escape route in the reverse direction.
7. The intelligent emergency lighting and evacuation indication system according to claim 5, wherein the prompt signal emitted by the prompt module (5) is an audio signal.
8. The intelligent emergency lighting and evacuation indication system according to claim 5, wherein the prompt signal sent by the prompt module (5) is a two-way indicator light flashing prompt.
9. The intelligent emergency lighting and evacuation indication system according to claim 5, wherein the acquisition module (1) is a detector.
10. The intelligent emergency lighting and evacuation indication system according to claim 5, wherein the route planning module (2) and the route control module (3) are integrated in an AVR single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387973.4A CN111065193A (en) | 2019-12-30 | 2019-12-30 | Intelligent emergency lighting and evacuation indication method and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387973.4A CN111065193A (en) | 2019-12-30 | 2019-12-30 | Intelligent emergency lighting and evacuation indication method and system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111065193A true CN111065193A (en) | 2020-04-24 |
Family
ID=70303224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911387973.4A Pending CN111065193A (en) | 2019-12-30 | 2019-12-30 | Intelligent emergency lighting and evacuation indication method and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111065193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102581A (en) * | 2020-09-17 | 2020-12-18 | 武汉星跳科技有限公司 | Intelligent fire-fighting escape system and device for hotel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE832347A (en) * | 1974-08-13 | 1975-12-01 | EMERGENCY PASSAGE SIGNALING SYSTEM | |
| WO2010060612A1 (en) * | 2008-11-27 | 2010-06-03 | Mueller Andrea Enrico Leonardo | Method and system for signalling escape routes in a closed environment, particularly in a tunnel |
| CN101837172A (en) * | 2010-04-23 | 2010-09-22 | 浙江广厦智能科技发展有限公司 | Fire voice indication escaping method via RFID (Radio Frequency Identification Device) location wireless network |
| CN104759042A (en) * | 2015-04-20 | 2015-07-08 | 西安伊洋电子科技有限公司 | Firefighting emergency lighting and evacuation indication system and method |
| CN109141399A (en) * | 2018-08-06 | 2019-01-04 | 上海瀚莅电子科技有限公司 | A kind of escape indicating means, system, computer storage medium and electronic equipment |
| 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 |
-
2019
- 2019-12-30 CN CN201911387973.4A patent/CN111065193A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE832347A (en) * | 1974-08-13 | 1975-12-01 | EMERGENCY PASSAGE SIGNALING SYSTEM | |
| WO2010060612A1 (en) * | 2008-11-27 | 2010-06-03 | Mueller Andrea Enrico Leonardo | Method and system for signalling escape routes in a closed environment, particularly in a tunnel |
| CN101837172A (en) * | 2010-04-23 | 2010-09-22 | 浙江广厦智能科技发展有限公司 | Fire voice indication escaping method via RFID (Radio Frequency Identification Device) location wireless network |
| CN104759042A (en) * | 2015-04-20 | 2015-07-08 | 西安伊洋电子科技有限公司 | Firefighting emergency lighting and evacuation indication system and method |
| 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 |
| CN109141399A (en) * | 2018-08-06 | 2019-01-04 | 上海瀚莅电子科技有限公司 | A kind of escape indicating means, system, computer storage medium and electronic equipment |
Non-Patent Citations (1)
| Title |
|---|
| 陈振官: "《光电子电路及制作实例》", 31 January 2006 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102581A (en) * | 2020-09-17 | 2020-12-18 | 武汉星跳科技有限公司 | Intelligent fire-fighting escape system and device for hotel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2544737C2 (en) | Evacuation apparatus and evacuation route indicator therefor | |
| KR101485167B1 (en) | Fire Alarm And Evacuee Guidance Apparatus and Method Thereof | |
| KR101079735B1 (en) | System for controling intelligence direction escape | |
| CN104315473A (en) | Intelligent evacuation emergency indicating system and intelligent evacuation emergency indicating method | |
| KR101807264B1 (en) | mono type firefighting sensor of based IoT | |
| NO317973B1 (en) | Fire alarm and fire alarm system | |
| KR100985507B1 (en) | Control method of fire alarm system | |
| KR101145438B1 (en) | Evacuation information guide system and method with impartation function of fire located and evacuation | |
| EP1692674A1 (en) | Building emergency path finding systems and methods | |
| KR101034387B1 (en) | System for guiding escape direction in the event of fire and the method thereof | |
| KR101018583B1 (en) | System for prevention of fires | |
| KR20160064662A (en) | Induction and how induction device | |
| KR102424174B1 (en) | System for controlling evacuation route guidance with smart direction indicator light using beacon | |
| KR101906324B1 (en) | Device for position tracking and monitoring of endangered rescue personnel in indoor diseaster environment using wireless communication and method thereof | |
| CN215868077U (en) | Wisdom fire control visual system of fleing | |
| US11854374B2 (en) | Evacuation guidance system | |
| KR20170079122A (en) | fire-prevention system type indoor space fusioning | |
| KR101807265B1 (en) | fire-prevention system possible earthquake observation | |
| CN111065193A (en) | Intelligent emergency lighting and evacuation indication method and system thereof | |
| KR20110008331U (en) | Escape exit guidance lights | |
| CN116844292A (en) | System and method for fire emergency evacuation | |
| KR20140075119A (en) | Management system of led lamp mounted fire sensing means | |
| CN112242037A (en) | Reconfigurable fire-fighting information sensing system | |
| KR101900203B1 (en) | Fire detector and intelligent automatic fire dectecting system including the same | |
| JP2006277382A (en) | Evacuation guidance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200424 |
|
| RJ01 | Rejection of invention patent application after publication |