CN105243764B - Fire-fighting evacuation system and method - Google Patents
Fire-fighting evacuation system and method Download PDFInfo
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- CN105243764B CN105243764B CN201510549501.XA CN201510549501A CN105243764B CN 105243764 B CN105243764 B CN 105243764B CN 201510549501 A CN201510549501 A CN 201510549501A CN 105243764 B CN105243764 B CN 105243764B
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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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
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Abstract
The present invention relates to fire-fighting evacuation system and its evacuation method, the system includes：Fire detector, Portable positioning device and server.By setting fire detector in building, when judging fire occurs in building, the position that fire building occurs and specific fire location can be learnt by the information of fire detector, positional information of the Portable positioning device carrier in fire building is obtained simultaneously, the optimal evacuation path for Portable positioning device carrier is calculated according to fire building information, the positional information of Portable positioning device carrier, fire location information and passageway for fire apparatus information.The optimal evacuation path, fire location can be effectively avoided, is quickly found out nearest from Portable positioning device carrier or safest passageway for fire apparatus and extra exit, is the optimal evacuation path for Portable positioning device carrier's personalized customization, therefore, its evacuation efficiency is high and safe.
Description
Technical field
The present invention relates to emergency evacuation system, more particularly to fire-fighting evacuation system and method.
Background technology
Palace is more and more, and according to the relevant requirement of fire department, fire report is fitted with building
Alert system and fire evacuation instruction device.
When fire occurs, it is necessary to be evacuated to the personnel in building.To reduce casualties.It is existing enter pedestrian
The method of member's evacuation is that emergency exit sign board is set in the passageway for fire apparatus of interior of building, points to extra exit.But the party
Method has universality, when a fire, personnel in building can only blindness safety found according to emergency exit sign board
Outlet, can not avoid fire location, it may appear that a large amount of personnel pour into the situation of same extra exit, therefore, existing evacuation
Method efficiency is low.
The content of the invention
Based on this, it is necessary to a kind of high fire-fighting evacuation system and method for evacuation efficiency of offer.
A kind of fire-fighting evacuation system, including：Fire detector, Portable positioning device and server,
Fire detector, for sensing the fire parameter at scene；
Portable positioning device, for positioning the position of carrier；
Server communicates to connect with fire detector, Portable positioning device；Fire detector visits the fire of its own
Survey the fire parameter that device information obtains with detection and be sent to server, fire detector information includes the mark of the fire detector
Know；Portable positioning device is used to the positional information of carrier being sent to server；
Server includes：
Memory module, for storing the fire-fighting of fire detector information and its corresponding building information and the building
Channel information；
First acquisition module, for obtaining each fire detector information of building and corresponding fire parameter in real time；
First judge module, for being judged whether that fire occurs according to fire parameter；
Fire location determining module, for the first judge module judge building occur fire when, it is determined that occur fire
Fire building information and fire location information；
First searching modul, for passageway for fire apparatus letter corresponding to according to fire building information, searching in a storage module
Breath；
Second acquisition module, for obtaining the positional information of the Portable positioning device carrier in fire building；
First path computing module, for being believed according to the position of fire building information, Portable positioning device carrier
Breath, fire location information and passageway for fire apparatus information calculate optimal evacuation path；
First sending module, for by optimal evacuation path be sent to corresponding Portable positioning device.
A kind of evacuation method of fire-fighting evacuation system, comprises the following steps：
Each fire detector information and corresponding fire parameter and fire detector are obtained in real time；
Judged whether that fire occurs according to fire parameter；
If, it is determined that the fire building information and fire location information of fire occurs；
The passageway for fire apparatus information according to corresponding to being searched fire building information；
Obtain the positional information of the Portable positioning device carrier in fire building；
According to fire building information, the positional information of Portable positioning device carrier, fire location information and fire-fighting
Channel information calculates optimal evacuation path；
By optimal evacuation path be sent to corresponding Portable positioning device.
The fire-fighting evacuation system, by setting fire detector in building, when judging fire occurs in building, lead to
Cross the information of fire detector can learn occur fire building position and specific fire location, while obtain it is portable fixed
Positional information of the position device carrier in fire building, according to fire building information, Portable positioning device carrier
Positional information, fire location information and passageway for fire apparatus information calculate optimal evacuation for Portable positioning device carrier
Path.The optimal evacuation path considers fire building information, the positional information of Portable positioning device carrier, burning things which may cause a fire disaster
Positional information and passageway for fire apparatus information, can effectively avoid fire location, be quickly found out nearest from Portable positioning device carrier
Or safest passageway for fire apparatus and extra exit, it is the optimal evacuation road for Portable positioning device carrier's personalized customization
Footpath, therefore, its evacuation efficiency are high and safe.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the fire-fighting evacuation system of embodiment；
Fig. 2 is a kind of module diagram of the server of the fire-fighting evacuation system of embodiment；
Fig. 3 is the structural representation of the fire-fighting evacuation system of another embodiment；
Fig. 4 is the module diagram of the server of the fire-fighting evacuation system of another embodiment；
Fig. 5 is the module diagram of the server of the fire-fighting evacuation system of another embodiment；
Fig. 6 is the module diagram of the server of the fire-fighting evacuation system of another embodiment；
Fig. 7 is the module diagram of the server of the fire-fighting evacuation system of another embodiment；
Fig. 8 is a kind of flow chart of the evacuation method of the fire-fighting evacuation system of embodiment；
Fig. 9 is the flow chart of the evacuation method of the fire-fighting evacuation system of another embodiment；
Figure 10 is the flow chart of the evacuation method of the fire-fighting evacuation system of another embodiment；
Figure 11 is the flow chart of the evacuation method of the fire-fighting evacuation system of another embodiment；
Figure 12 is the flow chart of the evacuation method of the fire-fighting evacuation system of another embodiment.
Embodiment
As shown in figure 1, a kind of fire-fighting evacuation system, including：Fire detector 101, Portable positioning device 102 and service
Device 200.
Fire detector 101, the setting position of building is arranged on, for sensing the fire parameter at scene.
In a particular embodiment, it is gentle to include temperature sensor, Smoke Sensor, flame sensor for fire detector
The one or more of body sensor, sensor gather fire parameter in real time.Fire parameter include smog, temperature, Fire Radiation or
The one or more of gas concentration.
Portable positioning device 102, for positioning the position of carrier.The Portable positioning device can use Wi-Fi
The indoor positioning technologies such as technological orientation, bluetooth positioning, RFID (radio frequency) positioning are realized.Mobile terminal preferentially is used, as mobile phone is made
For Portable positioning device, positioning is realized using mobile terminal Wi-Fi module in itself and bluetooth.In other embodiments
In, other portable positioning products can also be used.
Server 200 communicates to connect with fire detector 101, Portable positioning device 102, fire detector 101 by its
The fire parameter that the fire detector information of itself obtains with detection is sent to 200 servers, the packet of fire detector 101
Include the mark of the fire detector；Portable positioning device 102 is used to the positional information of carrier being sent to server 200.
The information of building and the particular location of residing building can be obtained by fire detector mark.
As shown in Fig. 2 server 200 includes：
Memory module 201, for storing disappearing for fire detector information and its corresponding building information and the building
Anti- channel information.
The particular location of fire detector information, corresponding building information and residing building is established in advance corresponding
Relation, and store the passageway for fire apparatus information of the building.Passageway for fire apparatus information includes the position and extra exit of passageway for fire apparatus.
First acquisition module 202, for each fire detector information for obtaining building and corresponding fire parameter.
First judge module 203, for being judged whether that fire occurs according to fire parameter.
Fire parameter includes the one or more of smog, temperature, Fire Radiation or gas concentration, by according to fire parameter
Calculated using algorithm, judge whether that fire occurs.
Fire location determining module 204, for the first judge module 203 judge building occur fire when, it is determined that hair
The fire building information and fire location information for calamity of lighting a fire.In a particular embodiment, when the first judge module is according to fire
When the fire parameter of fire detector judges that fire occurs for the building where the fire detector, according to the fire detector information
It can determine that the fire building information and fire location that fire occurs.
For example, the particular location of fire detector information, corresponding building information and residing building is established in advance
Corresponding relation, by judge occur fire fire detector information, such as fire detector mark can determine that fire building
Information and fire location information, that is, determine that the building of fire and specific fire location occurs.Building information includes building
Name claims, position and architecture structure drawing.
Searching modul 205, for passageway for fire apparatus corresponding to according to fire building information, being searched in memory module 201
Information.
Due to being previously stored the corresponding passageway for fire apparatus information of fire building, pass through the fire building information of determination
The passageway for fire apparatus information for the building that fire occurs is obtained from memory module, including the position of passageway for fire apparatus and safety go out
Mouthful.
Second acquisition module 206, for obtaining the positional information of the Portable positioning device carrier in fire building.
That is particular location of the Portable positioning device carrier in fire building.
First path computing module 207, for the position according to fire building information, Portable positioning device carrier
Information, fire location information and passageway for fire apparatus information calculate optimal evacuation path.
According to fire building information, the positional information of Portable positioning device carrier, fire location information and fire-fighting
Channel information calculates the optimal evacuation path for Portable positioning device carrier, and it can be nearest that this, which most preferably evacuates path,
Evacuation path, or safest evacuation path.
Consider fire building information, the positional information of Portable positioning device carrier, fire location information and
Passageway for fire apparatus information, fire location can be effectively avoided, be quickly found out nearest from Portable positioning device carrier or safest
Passageway for fire apparatus and extra exit.
First sending module 208, for by optimal evacuation path be sent to corresponding Portable positioning device.
The carrier of Portable positioning device is escaped according to optimal evacuation path.The particular content of transmission can be will
The architecture structure drawing that optimal evacuation path combines the fire building is shown on the display interface of Portable positioning device, or
Send voice message, the position of the carrier of combined type portable positioner, the carrier of voice message Portable positioning device
Escape route.
The fire-fighting evacuation system, by setting fire detector in building, when judging fire occurs in building, lead to
Cross the information of fire detector can learn occur fire building position and specific fire location, while obtain it is portable fixed
Positional information of the position device carrier in fire building, according to fire building information, Portable positioning device carrier
Positional information, fire location information and passageway for fire apparatus information calculate optimal evacuation for Portable positioning device carrier
Path.The optimal evacuation path considers fire building information, the positional information of Portable positioning device carrier, burning things which may cause a fire disaster
Positional information and passageway for fire apparatus information, can effectively avoid fire location, be quickly found out nearest from Portable positioning device carrier
Or safest passageway for fire apparatus and extra exit, it is the optimal evacuation road for Portable positioning device carrier's personalized customization
Footpath, therefore, its evacuation efficiency are high and safe.
In another embodiment, as shown in figure 3, the fire-fighting evacuation system also includes：
Passageway for fire apparatus inductor 103, it communicates to connect with server 200, is arranged in the passageway for fire apparatus of building, is used for
Send inductive waveform data and receive feedback Wave data, and inductive waveform data and feedback Wave data are sent to server
200。
Specifically, passageway for fire apparatus inductor, which can be ultrasonic wave, sends receiving unit or infrared ray transmitter and receiver component, disappear
The sending assembly of anti-passage inductor emission detection ripple in passageway for fire apparatus, probing wave feeds back after being returned by wall or barrier to be visited
Ripple is surveyed, is received by receiving unit.The Wave data of the Wave data of the probing wave of transmission and the probing wave received is sent to service
Device.
As shown in figure 4, server 200 also includes：
3rd acquisition module 209, for obtaining inductive waveform data and feedback Wave data.
First comparison module 210, for comparing inductive waveform data and feedback Wave data.
Passageway for fire apparatus state determining module 211, the passageway for fire apparatus state according to corresponding to determining comparative result.
Passageway for fire apparatus state include block and it is unobstructed, according to compare transmission Wave data and feedback Wave data knot
Fruit, judges whether message channel is blocked.
First path computing unit 207, for the position according to fire building information, Portable positioning device carrier
Information, fire location information, passageway for fire apparatus information and passageway for fire apparatus state computation most preferably evacuate path.
The fire-fighting evacuation system, by setting passageway for fire apparatus inductor in passageway for fire apparatus, according to passageway for fire apparatus inductor
The Wave data of transmission and the state of the Wave data interpretation passageway for fire apparatus of feedback, the optimal evacuation path of calculating leads to reference to fire-fighting
The state in road, so as to exclude the passageway for fire apparatus blocked, the further evacuation efficiency for improving personnel.
Please continue to refer to reading 3, in another embodiment, the fire-fighting evacuation system also includes stream of people's batching counter 104,
Stream of people's batching counter is arranged at the extra exit of building, for counting the flow of the people of extra exit.
Stream of people's batching counter 104 communicates to connect with server 200, for counting the flow of the people of extra exit, by flow of the people
Information is sent to server 200.
Stream of people's batching counter, the statistical determined using contactless carrier wave infrared ray+DSP sequential, when the stream of people passes through
During the detection zone of extra exit, corresponding number of people entering is detected, and the direction of travel of personnel can be automatically analyzed.Stream of people's batching counter
The flow of the people of statistics is sent to server in real time.
As shown in figure 5, server 200 also includes：
4th acquisition module 212, the flow of the people information of each extra exit for obtaining fire building in real time.
Second comparison module 213, for by the flow of the people information of each extra exit compared with threshold value.
Unobstructed level determination module 214, for determining that each safety goes out according to the comparative result of second comparison module
The unobstructed grade of mouth.
Multiple threshold values are previously provided with, each threshold value is used to distinguish different unobstructed grades.In a specific embodiment party
In formula, unobstructed grade includes：Congestion, compared with congestion and unobstructed.
By the flow of the people of each extra exit compared with threshold value, the logical of each extra exit is determined according to comparative result
Smooth grade.
First path computing unit 207, for the position according to fire building information, Portable positioning device carrier
Information, fire location information, passageway for fire apparatus information and the unobstructed grade of extra exit determine to calculate optimal evacuation path.
The fire-fighting evacuation system, by setting stream of people's batching counter in passageway for fire apparatus, judged according to stream of people's batching counter
The unobstructed grade of extra exit, the optimal evacuation path of calculating considers the unobstructed situation of extra exit, according to fire building
Information, the positional information of Portable positioning device carrier, fire location information, passageway for fire apparatus information and extra exit it is unobstructed
Grade be Portable positioning device carrier recently or the unobstructed evacuation path of most safety and extra exit, so as to portable positioning
Device carrier can avoid the extra exit for relatively having congestion, be avoided that the feelings that a large amount of personnel pour into same extra exit occur
Condition, tread event is avoided result in, its evacuation efficiency is high and safe.
Please continue to refer to Fig. 3, the fire-fighting evacuation system, passageway for fire apparatus button 105, the extra exit of public domain is arranged on
Place, is communicated to connect with server 200, and passageway for fire apparatus button 105 shows extra exit state according to the control instruction of input.
When pressing passageway for fire apparatus button 105, represent that the extra exit blocks.Personnel in building reach in escape
During the extra exit, if finding, the extra exit blocks, it is impossible to by can then press the passageway for fire apparatus button 105, then the safety
Export as blocked state.When passageway for fire apparatus button 105 is not pressed, it is unobstructed state to represent the extra exit.Server 200 with
Passageway for fire apparatus button communication connection, the state of extra exit is known according to the state of passageway for fire apparatus button.
As shown in fig. 6, server also 200 includes：
5th acquisition module 215, the extra exit state of each extra exit for obtaining fire building in real time.Peace
Full discharge state includes unobstructed and blocked.
First path computing unit, for being believed according to the position of fire building information, Portable positioning device carrier
Breath, fire location information, passageway for fire apparatus information and extra exit state computation most preferably evacuate path.
The embodiment obtains the safety of extra exit by being arranged on the passageway for fire apparatus button of the extra exit of building
Discharge state, the state of passageway for fire apparatus is combined with reference to the optimal evacuation path of extra exit state computation, so as to exclude what is blocked
Extra exit, the further evacuation efficiency for improving personnel.
It should be appreciated that the inductor, each of every passageway for fire apparatus to each building, each passageway for fire apparatus in advance
Extra exit, everyone flowmeter counter and each passageway for fire apparatus button are numbered, and establish the corresponding relation belonging to it.
The numbering is identity, for distinguishing and identifying that every passageway for fire apparatus, the inductor of each passageway for fire apparatus, each safety go out
Mouthful, everyone flowmeter counter and each passageway for fire apparatus button.
Memory module 201, for storing building information and passageway for fire apparatus corresponding with building information information, with disappearing
Inductor information in passageway for fire apparatus corresponding to anti-channel information, by determining that the information of fire building can determine its passageway for fire apparatus
Position and passageway for fire apparatus inductor information.
Memory module 201, be additionally operable to store building information and extra exit corresponding with building information information and
Flow of the people counter information corresponding with extra exit, extra exit information and people can be determined by the information of fire building
The position of extra exit where flow count information, including stream of people's batching counter.
Memory module 201, be additionally operable to store building information and passageway for fire apparatus corresponding with building information information and
Passageway for fire apparatus corresponding with passageway for fire apparatus information button information, by the information of fire building can determine corresponding to fire-fighting lead to
Road information, include the position of extra exit.
Please continue to refer to Fig. 3, the fire-fighting evacuation system, including：
Fire-fighting device 106, fire-fighting device set the setting position of the passageway for fire apparatus of building, fire-fighting device 106 and service
Device communicates to connect.
Memory module 201, it is additionally operable to store fire-fighting device information and building information corresponding with fire-fighting device information.
Fire-fighting device packet includes fire-fighting device identification, the positional information of fire-fighting device, specially fire-fighting of the fire-fighting device in building
The particular location of passage.
In a particular embodiment, fire-fighting device includes photoelectricity direction board, emergency light, sensing element and voice unit.
As shown in fig. 7, server also includes：Second path calculation module 216, the second searching modul 217, indication signal shape
Into the sending module 219 of module 218 and second；
Second path calculation module 216, for according to fire building information, fire location information and passageway for fire apparatus information
Calculate evacuation path.
Second searching modul 217, for the fire-fighting device information according to corresponding to fire building information lookup.
Indication signal forms module 218, for according to the evacuation path of calculating and the fire-fighting device information of fire building
Form indication signal.
Second sending module 219, it is additionally operable to the indication signal being sent to corresponding fire-fighting device；Corresponding fire-fighting equipment
Part forms instruction icon according to indication signal and points to extra exit.
For Portable positioning device personnel are not carried in building, it is impossible to calculate optimal evacuation road for its particular location
Footpath, and by setting fire-fighting device in passageway for fire apparatus, believed according to fire building information, fire location information and passageway for fire apparatus
Breath calculates evacuation path, forms indication signal according to the fire-fighting device information in the evacuation path of calculating and fire building, will refer to
Show that signal is sent to corresponding fire-fighting device, corresponding fire-fighting device forms instruction icon sensing safety according to indication signal and gone out
Mouthful, specifically, the corresponding photoelectricity direction board of fire-fighting device is lighted and display direction forms evacuation path and points to extra exit.Do not take
Evacuation path with Portable positioning device personnel according to indicated by the instruction icon that fire-fighting device is formed, can walk to safety
Mouthful.
In other embodiments, the second sending module 219 can also send speech message to corresponding fire-fighting device,
The sensing of fire-fighting device without part the personnel that sensed by when, open the switch of voice unit, evacuation path prompted to personnel.
In other embodiments, the second path calculation module 216, can be according to fire building information, fire location
Information, passageway for fire apparatus information and passageway for fire apparatus state computation evacuation path.
Or second path calculation module 216, it can be believed according to fire building information, fire location information, passageway for fire apparatus
The unobstructed rating calculation of breath and extra exit evacuation path.
Or second path calculation module 216, it can be believed according to fire building information, fire location information, passageway for fire apparatus
Breath and extra exit state computation evacuation path.
The fire-fighting evacuation system, by being calculated according to fire building information, fire location information and passageway for fire apparatus information
Path is evacuated, and fire-fighting device information of the path with reference to fire building will be evacuated and form indication signal, indication signal is sent
To corresponding fire-fighting device, corresponding fire-fighting device forms instruction icon according to indication signal and points to extra exit, so that building
Build and do not carry the evacuation that Portable positioning device personnel also can be effective and safe according to icon progress is indicated in thing.
Above-mentioned fire-fighting evacuation system, the carrier that can not only be directed to Portable positioning device calculate according to its particular location
Optimal evacuation path, also can be not carry Portable positioning device personnel in building to calculate optimal evacuation path and pass through instruction
Icon carries out effective and safe evacuation.
Based on identical inventive concept, the present invention also provides a kind of evacuation method of fire-fighting evacuation system, as shown in figure 8,
Comprise the following steps：
S100：Each fire detector information and corresponding fire parameter and fire detector are obtained in real time.Fire detector
Information include fire detector mark.
Fire detector 101, the setting position of building is arranged on, for sensing the fire parameter at scene.
In a particular embodiment, it is gentle to include temperature sensor, Smoke Sensor, flame sensor for fire detector
The one or more of body sensor, sensor gather fire parameter in real time.
S200：Judged whether that fire occurs according to fire parameter.
Fire parameter includes the one or more of smog, temperature, Fire Radiation or gas concentration, by according to fire parameter
Calculated using algorithm, judge whether that fire occurs.
If so, then perform step S300：It is determined that the fire building information and fire location information of fire occurs.
In a particular embodiment, when the first judge module judges that the fire is visited according to the fire parameter of fire detector
When fire occurs for the building where surveying device, the fire building information that fire occurs is can determine that according to the fire detector information
And fire location.
For example, the particular location of fire detector information, corresponding building information and residing building is built in advance
Vertical corresponding relation, and store the passageway for fire apparatus information of the building.Passageway for fire apparatus information includes position and the peace of passageway for fire apparatus
Full outlet.
Due to establishing the particular location of fire detector information, corresponding building information and residing building in advance
Corresponding relation, by judge occur fire fire detector information, such as fire detector mark can determine that fire building
Information and fire location information, that is, determine that the building of fire and specific fire location occurs.Building information includes building
Name claims, position and architecture structure drawing.
S400：The passageway for fire apparatus information according to corresponding to being searched fire building information.
Due to being previously stored the corresponding passageway for fire apparatus information of fire building, pass through the fire building information of determination
The passageway for fire apparatus information for the building that fire occurs is obtained from memory module, including the position of passageway for fire apparatus and safety go out
Mouthful.
S500：Obtain the positional information of the Portable positioning device carrier in fire building.
Portable positioning device, for positioning the position of carrier.The Portable positioning device can use Wi-Fi technology
The indoor positioning technologies such as positioning, bluetooth positioning, RFID (radio frequency) positioning are realized.Mobile terminal preferentially is used, if mobile phone is as just
Formula positioner is taken, positioning is realized using mobile terminal Wi-Fi module in itself and bluetooth.In other embodiments,
Other portable positioning products can be used.
S600：According to fire building information, the positional information of Portable positioning device carrier, fire location information and
Passageway for fire apparatus information calculates optimal evacuation path.
According to fire building information, the positional information of Portable positioning device carrier, fire location information and fire-fighting
Channel information calculates the optimal evacuation path for Portable positioning device carrier, and it can be nearest that this, which most preferably evacuates path,
Evacuation path, or safest evacuation path.
Consider fire building information, the positional information of Portable positioning device carrier, fire location information and
Passageway for fire apparatus information, fire location can be effectively avoided, be quickly found out nearest from Portable positioning device carrier or safest
Passageway for fire apparatus and extra exit.
S700：Optimal evacuation path is sent to corresponding Portable positioning device.
The carrier of Portable positioning device is escaped according to optimal evacuation path.The particular content of transmission can be will
The architecture structure drawing that optimal evacuation path combines the fire building is shown on the display interface of Portable positioning device, or
Send voice message, the position of the carrier of combined type portable positioner, the carrier of voice message Portable positioning device
Escape route.
The fire-fighting evacuation method, by setting fire detector in building, when judging fire occurs in building, lead to
Cross the information of fire detector can learn occur fire building position and specific fire location, while obtain it is portable fixed
Positional information of the position device carrier in fire building, according to fire building information, Portable positioning device carrier
Positional information, fire location information and passageway for fire apparatus information calculate optimal evacuation for Portable positioning device carrier
Path.The optimal evacuation path considers fire building information, the positional information of Portable positioning device carrier, burning things which may cause a fire disaster
Positional information and passageway for fire apparatus information, can effectively avoid fire location, be quickly found out nearest from Portable positioning device carrier
Or safest passageway for fire apparatus and extra exit, it is the optimal evacuation road for Portable positioning device carrier's personalized customization
Footpath, therefore, its evacuation efficiency are high and safe.
In another embodiment, as shown in figure 9, also including before step S600：
S510：Obtain the inductive waveform data and feedback Wave data of passageway for fire apparatus inductor.
Passageway for fire apparatus inductor is arranged in the passageway for fire apparatus of building, is sent inductive waveform data and is received feedback waveform
Data.Specifically, passageway for fire apparatus inductor can be that ultrasonic wave sends receiving unit or infrared ray transmitter and receiver component, fire-fighting are led to
The sending assembly of road inductor emission detection ripple in passageway for fire apparatus, feedback detection after probing wave is returned by wall or barrier
Ripple, received by receiving unit.
S520：Compare inductive waveform data and feedback Wave data.
S530：The passageway for fire apparatus state according to corresponding to determining comparative result.
Passageway for fire apparatus state include block and it is unobstructed, according to compare transmission Wave data and feedback Wave data knot
Fruit, judges whether message channel is blocked.
S600 is specially：According to fire building information, the positional information of institute Portable positioning device carrier, burning things which may cause a fire disaster position
Confidence breath, passageway for fire apparatus information and passageway for fire apparatus state computation most preferably evacuate path.
The fire-fighting evacuation method, by setting passageway for fire apparatus inductor in passageway for fire apparatus, according to passageway for fire apparatus inductor
The Wave data of transmission and the state of the Wave data interpretation passageway for fire apparatus of feedback, the optimal evacuation path of calculating leads to reference to fire-fighting
The state in road, so as to exclude the passageway for fire apparatus blocked, the further evacuation efficiency for improving personnel.
In another embodiment, as shown in Figure 10, before step S600, in addition to：
S511：The flow of the people information of each extra exit of fire building is obtained in real time.
Stream of people's batching counter is arranged at the extra exit of building, for counting the flow of the people of extra exit.Flow of the people
Counter, the statistical determined using contactless carrier wave infrared ray+DSP sequential, when the stream of people is by the detection of extra exit
Qu Shi, corresponding number of people entering is detected, and the direction of travel of personnel can be automatically analyzed.
S512：By the flow of the people information of each extra exit compared with threshold value.
S513：The unobstructed grade of each extra exit is determined according to comparative result.
Multiple threshold values are previously provided with, each threshold value is used to distinguish different unobstructed grades.In a specific embodiment party
In formula, unobstructed grade includes：Congestion, compared with congestion and unobstructed.
By stream of people's quantity of each extra exit compared with threshold value, each extra exit is determined according to comparative result
Unobstructed grade.
S600 is specially：According to fire building information, the positional information of Portable positioning device carrier, fire location
Information, passageway for fire apparatus information and the unobstructed grade of extra exit determine to calculate optimal evacuation path.
The fire-fighting evacuation method, by setting stream of people's batching counter in passageway for fire apparatus, judged according to stream of people's batching counter
The unobstructed grade of extra exit, the optimal evacuation path of calculating considers the unobstructed situation of extra exit, according to fire building
Information, the positional information of Portable positioning device carrier, fire location information, passageway for fire apparatus information and extra exit it is unobstructed
Grade be Portable positioning device carrier recently or the unobstructed evacuation path of most safety and extra exit, so as to portable positioning
Device carrier can avoid the extra exit for relatively having congestion, be avoided that the feelings that a large amount of personnel pour into same extra exit occur
Condition, tread event is avoided result in, its evacuation efficiency is high and safe.
In another embodiment, as shown in figure 11, also include before step S600：
S501：The extra exit state of each extra exit of fire building is obtained in real time.
Passageway for fire apparatus button is arranged on the extra exit of public domain, and extra exit shape is shown according to the control instruction of input
State.
Extra exit state includes unobstructed and blocked.When pressing passageway for fire apparatus button, represent that the extra exit blocks.Build
When building personnel in thing and reaching the extra exit in escape, if finding, the extra exit blocks, it is impossible to by can then press this
Passageway for fire apparatus button, then the extra exit is blocked state.When passageway for fire apparatus button is not pressed, it is logical to represent the extra exit
Smooth state.
S600 is specially：According to fire building information, the positional information of Portable positioning device carrier, fire location
Information, passageway for fire apparatus information and extra exit state determine to calculate optimal evacuation path.
The embodiment obtains the safety of extra exit by being arranged on the passageway for fire apparatus button of the extra exit of building
Discharge state, the state of passageway for fire apparatus is combined with reference to the optimal evacuation path of extra exit state computation, so as to exclude what is blocked
Extra exit, the further evacuation efficiency for improving personnel.
It should be appreciated that the inductor, each of every passageway for fire apparatus to each building, each passageway for fire apparatus in advance
Extra exit, everyone flowmeter counter and each passageway for fire apparatus button are numbered, and establish the corresponding relation belonging to it.
The numbering is identity, for distinguishing and identifying that every passageway for fire apparatus, the inductor of each passageway for fire apparatus, each safety go out
Mouthful, everyone flowmeter counter and each passageway for fire apparatus button.
Information by determining fire building can determine the position of its passageway for fire apparatus and the letter of passageway for fire apparatus inductor
Breath.
Extra exit information and flow of the people count information, including stream of people's gauge can be determined by the information of fire building
The position of extra exit where number device.
By the information of fire building can determine corresponding to passageway for fire apparatus information, include the position of extra exit.
In another embodiment, as shown in figure 12, after step S400, in addition to：
S5010：Evacuation path is calculated according to fire building information, fire location information and passageway for fire apparatus information.
S5020：The fire-fighting device information according to corresponding to being searched fire building information；The fire-fighting device is built described in setting
Build the setting position of the passageway for fire apparatus of thing.
In a particular embodiment, fire-fighting device includes photoelectricity direction board, emergency light, sensing element and voice unit.
Prestore fire-fighting device information and building information corresponding with fire-fighting device information.Fire-fighting device packet
Include fire-fighting device identification, the specially positional information of fire-fighting device, particular location of the fire-fighting device in the passageway for fire apparatus of building.
S5030：Indication signal is formed according to the fire-fighting device information of the evacuation path of calculating and fire building.
S5040：Indication signal is sent to corresponding fire-fighting device.
Corresponding fire-fighting device forms instruction icon according to the indication signal and points to extra exit.
For Portable positioning device personnel are not carried in building, it is impossible to calculate optimal evacuation road for its particular location
Footpath, and by setting fire-fighting device in passageway for fire apparatus, believed according to fire building information, fire location information and passageway for fire apparatus
Breath calculates evacuation path, forms indication signal according to the fire-fighting device information in the evacuation path of calculating and fire building, will refer to
Show that signal is sent to corresponding fire-fighting device, corresponding fire-fighting device forms instruction icon sensing safety according to indication signal and gone out
Mouthful, specifically, the corresponding photoelectricity direction board of fire-fighting device is lighted and display direction forms evacuation path and points to extra exit.Do not take
Evacuation path with Portable positioning device personnel according to indicated by the instruction icon that fire-fighting device is formed, can walk to safety
Mouthful.
In other embodiments, speech message can also be sent to corresponding fire-fighting device, the sensing of fire-fighting device
Without part the personnel that sensed by when, open the switch of voice unit, evacuation path prompted to personnel.
In other embodiments, according to fire building information, fire location information, passageway for fire apparatus information and can disappear
Anti- channel status calculates evacuation path.
Or can be according to the unobstructed etc. of fire building information, fire location information, passageway for fire apparatus information and extra exit
Level calculates evacuation path.
Or can be according to fire building information, fire location information, passageway for fire apparatus information and extra exit state computation
Evacuate path.
The fire-fighting evacuation method, by being calculated according to fire building information, fire location information and passageway for fire apparatus information
Path is evacuated, and fire-fighting device information of the path with reference to fire building will be evacuated and form indication signal, indication signal is sent
To corresponding fire-fighting device, corresponding fire-fighting device forms instruction icon according to indication signal and points to extra exit, so that building
Build and do not carry the evacuation that Portable positioning device personnel also can be effective and safe according to icon progress is indicated in thing.
Above-mentioned fire-fighting evacuation method, the carrier that can not only be directed to Portable positioning device calculate according to its particular location
Optimal evacuation path, also can be not carry Portable positioning device personnel in building to calculate optimal evacuation path and pass through instruction
Icon carries out effective and safe evacuation.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of fire-fighting evacuation system, including：Fire detector, Portable positioning device and server,
The fire detector, for sensing the fire parameter at scene；
The Portable positioning device, for positioning the position of carrier；
The server communicates to connect with the fire detector, the Portable positioning device；The fire detector by its
The fire parameter that the fire detector information of itself obtains with detection is sent to the server, the fire detector packet
Include the mark of the fire detector；The Portable positioning device is used to the positional information of carrier being sent to the service
Device；
The server includes：
Memory module, for storing fire detector information and its passageway for fire apparatus of corresponding building information and the building
Information；
First acquisition module, for obtaining each fire detector information of building and corresponding fire parameter in real time；
First judge module, for being judged whether that fire occurs according to the fire parameter；
Fire location determining module, for first judge module judge building occur fire when, it is determined that occur fire
Fire building information and fire location information；
First searching modul, lead to for fire-fighting corresponding to according to the fire building information, being searched in the memory module
Road information；
Second acquisition module, for obtaining the positional information of the Portable positioning device carrier in fire building；
First path computing module, for the position according to the fire building information, the Portable positioning device carrier
Confidence breath, fire location information and passageway for fire apparatus information calculate optimal evacuation path；
First sending module, for described optimal evacuation path to be sent into corresponding Portable positioning device；
The fire-fighting evacuation system also includes：
Fire-fighting device, it is connected with the server communication；
The memory module of the server, it is additionally operable to store fire-fighting device information and corresponding with the fire-fighting device information builds
Build thing information；
The server also includes the second path calculation module, the second searching modul, indication signal and forms module and the second transmission
Module；
Second path calculation module, for being believed according to the fire building information, fire location information and passageway for fire apparatus
Breath calculates evacuation path；
Second searching modul, for the fire-fighting device information according to corresponding to fire building information lookup；
Indication signal forms module, for the evacuation path according to calculating and the fire-fighting device information of the fire building
Form indication signal；
Second sending module, it is additionally operable to the indication signal and speech message being sent to corresponding fire-fighting device；It is described
Corresponding fire-fighting device forms instruction icon according to the indication signal and points to extra exit, and passes through in the personnel of having sensed
When, the switch of voice unit is opened, path is evacuated with voice message.
2. fire-fighting evacuation system according to claim 1, it is characterised in that also include：
Passageway for fire apparatus inductor, it is connected with the server communication, for sending inductive waveform data and receiving feedback waveform
Data, and the inductive waveform data and the feedback Wave data are sent to the server；
The server also includes：
3rd acquisition module, for obtaining the inductive waveform data and the feedback Wave data；
First comparison module, for the inductive waveform data and the feedback Wave data；
Passageway for fire apparatus state determining module, for passageway for fire apparatus state corresponding to being determined according to comparative result；
The first path computing module, for according to the fire building information, the Portable positioning device carrier
Positional information, fire location information, passageway for fire apparatus information and passageway for fire apparatus state computation most preferably evacuate path.
3. fire-fighting evacuation system according to claim 1, it is characterised in that also including stream of people's batching counter, its with it is described
Server communication is connected, and for counting the flow of the people of extra exit, flow of the people information is sent into the server；
The server also includes：
4th acquisition module, the flow of the people information of each extra exit for obtaining fire building in real time；
Second comparison module, for by the flow of the people information of each extra exit compared with threshold value；
Unobstructed level determination module, for determining the unobstructed of each extra exit according to the comparative result of second comparison module
Grade；
The first path computing module, it is additionally operable to according to the fire building information, Portable positioning device carrying
Positional information, fire location information, passageway for fire apparatus information and the unobstructed grade of extra exit of person determines to calculate optimal evacuation road
Footpath.
4. fire-fighting evacuation system according to claim 1, it is characterised in that also including passageway for fire apparatus button, be arranged on public affairs
Altogether at the extra exit in region, it is connected with the server communication, the passageway for fire apparatus button shows according to the control instruction of input
Show extra exit state；
The server also includes：
5th acquisition module, the extra exit state of each extra exit for obtaining fire building in real time；
The first path computing module, it is additionally operable to according to the fire building information, Portable positioning device carrying
Positional information, fire location information, passageway for fire apparatus information and the extra exit state computation of person most preferably evacuates path.
5. a kind of evacuation method of fire-fighting evacuation system, comprises the following steps：
Each fire detector information and corresponding fire parameter are obtained in real time；
Judged whether that fire occurs according to the fire parameter；
If, it is determined that the fire building information and fire location information of fire occurs；
The passageway for fire apparatus information according to corresponding to being searched the fire building information；
Obtain the positional information of the Portable positioning device carrier in fire building；
According to the fire building information, the positional information of the Portable positioning device carrier, fire location information and
Passageway for fire apparatus information calculates optimal evacuation path；
Described optimal evacuation path is sent to corresponding Portable positioning device；
After the step of passageway for fire apparatus information corresponding to being searched according to the fire building information, in addition to：
Evacuation path is calculated according to the fire building information, fire location information and passageway for fire apparatus information；
The fire-fighting device information according to corresponding to being searched the fire building information；
Indication signal is formed according to the fire-fighting device information of the evacuation path of calculating and fire building；
The indication signal is sent to corresponding fire-fighting device, the corresponding fire-fighting device is formed according to the indication signal
Indicate icon point to extra exit, and the personnel that sensed by when, open the switch of voice unit, evacuated with voice message
Path.
6. the evacuation method of fire-fighting evacuation system according to claim 5, it is characterised in that described according to the fire
Building information, the positional information of the Portable positioning device carrier, fire location information and passageway for fire apparatus information calculate
Before the step of optimal evacuation path, in addition to：
Obtain the inductive waveform data and feedback Wave data of passageway for fire apparatus inductor；
Compare the inductive waveform data and the feedback Wave data；
The passageway for fire apparatus state according to corresponding to determining comparative result；
It is described to be believed according to the fire building information, the positional information of the Portable positioning device carrier, fire location
Breath and passageway for fire apparatus information, which calculate the step of most preferably evacuating path, to be included：According to the fire building information, described portable
Positional information, fire location information, passageway for fire apparatus information and the passageway for fire apparatus state computation of positioner carrier is most preferably evacuated
Path.
7. the evacuation method of fire-fighting evacuation system according to claim 5, it is characterised in that described according to the fire
Building information, the positional information of the Portable positioning device carrier, fire location information and passageway for fire apparatus information calculate
Before the step of optimal evacuation path, in addition to：
The flow of the people information of each extra exit of fire building is obtained in real time；Stream of people's batching counter is arranged on the peace of building
Full exit, for counting the flow of the people of extra exit；
By the flow of the people information of each extra exit compared with threshold value；
The unobstructed grade of each extra exit is determined according to comparative result；
It is described to be believed according to the fire building information, the positional information of the Portable positioning device carrier, fire location
Breath and passageway for fire apparatus information, which calculate the step of most preferably evacuating path, to be included：According to the fire building information, described portable
Positional information, fire location information, passageway for fire apparatus information and the unobstructed grade of extra exit of positioner carrier determines meter
Calculate optimal evacuation path.
8. the evacuation method of fire-fighting evacuation system according to claim 5, it is characterised in that described according to the fire
Building information, the positional information of the Portable positioning device carrier, fire location information and passageway for fire apparatus information calculate
Before the step of optimal evacuation path, in addition to：
The extra exit state of each extra exit of fire building is obtained in real time；
It is described to be believed according to the fire building information, the positional information of the Portable positioning device carrier, fire location
Breath and passageway for fire apparatus information, which calculate the step of most preferably evacuating path, to be included：According to the fire building information, described portable
Positional information, fire location information, passageway for fire apparatus information and the extra exit state of positioner carrier determines to calculate most preferably
Evacuate path.
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| CN201510549501.XA CN105243764B (en) | 2015-08-31 | 2015-08-31 | Fire-fighting evacuation system and method |
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