CN111541994A - Fire alarm escape path navigation prompting method, device and system - Google Patents
Fire alarm escape path navigation prompting method, device and system Download PDFInfo
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- CN111541994A CN111541994A CN202010317216.6A CN202010317216A CN111541994A CN 111541994 A CN111541994 A CN 111541994A CN 202010317216 A CN202010317216 A CN 202010317216A CN 111541994 A CN111541994 A CN 111541994A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000000779 smoke Substances 0.000 claims abstract description 151
- 238000004891 communication Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 3
- 238000004590 computer program Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
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- 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
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
Abstract
The invention discloses a fire alarm escape path navigation prompting method, a fire alarm escape path navigation prompting device and a fire alarm escape path navigation prompting system, wherein the fire alarm escape path navigation prompting method comprises the following steps: receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal; receiving bracelet and/or mobile phone position information sent by a user bracelet and/or mobile phone; and automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit, and sending the escape path to the user bracelet and/or the mobile phone. Therefore, when a fire disaster occurs in a place with dense people, such as a ship place, the planned escape path can be sent to the user bracelet and/or the mobile phone, and the user can be assisted to escape orderly according to the escape path. The phenomenon that personnel in the ship are panic and disordered to cause order in the ship is avoided, and casualty conditions of the personnel are reduced.
Description
Technical Field
The invention relates to the technical field of fire alarm, in particular to a fire alarm escape path navigation prompting method, device and system.
Background
Fires often cause significant property loss and casualties, particularly in crowded locations. For example, at the site of a ship, space within the ship is small and personnel are relatively dense. When a fire breaks out on the ship, people in the ship can escape in a panic situation because of the panic of the people. Thus, the ship may be out of order, and the personnel may not escape in order, which may further increase the casualty of the personnel.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the first purpose of the invention is to provide a fire alarm escape path navigation prompting method.
The second purpose of the invention is to provide a fire alarm escape path navigation prompt device.
The third purpose of the invention is to provide a fire alarm escape path navigation prompt system.
In order to achieve the above object, in a first aspect, a fire alarm escape route guidance prompting method according to an embodiment of the invention includes the steps of:
receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal;
receiving bracelet and/or mobile phone position information sent by a user bracelet and/or mobile phone;
and automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit, and sending the escape path to the user bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting method further includes:
receiving the position information of the user bracelet and/or the mobile phone in real time, and comparing the real-time position information of the user bracelet and/or the mobile phone with the escape path position information; and if the mobile position of the user bracelet and/or the mobile phone deviates from the escape path, sending prompt information to the bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting method further includes:
receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal;
and if the fire point information is displaced, updating the escape path according to the position of the user bracelet and/or the mobile phone, the new smoke fire point position and the escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting method further includes:
and receiving the escape exit congestion information fed back by the user bracelet and/or the mobile phone, updating the escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the new escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting method further includes:
and transmitting the acquired smoke fire point position information to the user bracelet and/or the mobile phone.
On the other hand, the embodiment of the invention also provides a fire alarm escape path navigation prompt device, which comprises:
the alarm signal receiving module is used for receiving smoke alarm signals sent by the smoke sensor and acquiring smoke fire point position information according to the smoke alarm signals;
the bracelet and/or mobile phone position receiving module is used for receiving bracelet and/or mobile phone position information sent by a user bracelet and/or mobile phone;
and the escape path planning module is used for automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit and sending the escape path to the user bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting device further includes:
the deviation path prompting module is used for receiving the position information of the user bracelet and/or the mobile phone in real time and comparing the real-time position information of the user bracelet and/or the mobile phone with the escape path position information; and if the mobile position of the user bracelet and/or the mobile phone deviates from the escape path, sending prompt information to the bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting device further includes:
the real-time alarm signal receiving module is used for receiving smoke alarm signals sent by the smoke sensor and acquiring smoke fire point position information according to the smoke alarm signals;
and the escape path updating module is used for updating the escape path according to the position of the user bracelet and/or the mobile phone, the new smoke fire point position and the escape exit position if the fire point information is displaced, and sending the updated escape path to the user bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting device further includes:
and the touch congestion updating path module is used for receiving escape congestion information fed back by the user bracelet and/or the mobile phone, updating the escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the new escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone.
Further, according to an embodiment of the present invention, the fire alarm escape route guidance prompting device further includes:
and the fire point position sending module is used for sending the acquired smoke fire point position information to the user bracelet and/or the mobile phone.
In another aspect, an embodiment of the present invention further provides a fire alarm escape path navigation prompt system, including:
the smoke alarm is provided with less than one smoke alarm, and is arranged in a fire point prevention and control area;
the server comprises the fire alarm escape path navigation prompt device, and the server is in wired and/or wireless communication connection with the smoke alarm;
the user bracelet and/or the mobile phone are in wireless communication connection with the server and are used for receiving and storing the escape path sent by the server; and storing the motion trail of the user.
Further, according to an embodiment of the present invention, the smoke alarm is further configured to detect human activity, so as to send human activity information to the bracelet and/or the mobile phone through the server.
According to the fire alarm escape path navigation prompting method, device and system provided by the embodiment of the invention, the smoke alarm signal sent by the smoke sensor is received, and the position information of the smoke fire point is obtained according to the smoke alarm signal; receiving bracelet and/or mobile phone position information sent by a user bracelet and/or mobile phone; and automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit, and sending the escape path to the user bracelet and/or the mobile phone. Therefore, when a fire disaster occurs in a place with dense people, such as a ship place, the planned escape path can be sent to the user bracelet and/or the mobile phone, and the user can be assisted to escape orderly according to the escape path. The phenomenon that personnel in the ship are panic and disordered to cause order in the ship is avoided, and casualty conditions of the personnel are reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a flowchart of a fire alarm escape path navigation prompt method according to an embodiment of the present invention;
fig. 2 is a flowchart of another fire alarm escape path navigation prompt method according to an embodiment of the present invention;
fig. 3 is a flowchart of a fire alarm escape path navigation prompt method according to another embodiment of the present invention;
fig. 4 is a flowchart of a navigation prompting method for fire escape routes according to another embodiment of the present invention;
fig. 5 is a block diagram of a fire alarm escape path navigation prompt device according to an embodiment of the present invention;
fig. 6 is a block diagram of a fire alarm escape path navigation prompt system according to an embodiment of the present invention.
Reference numerals:
a server 10;
an alarm signal receiving module 101;
a bracelet and/or cell phone position receiving module 102;
an escape path planning module 103;
a fire point location transmitting module 104;
an off-path prompt module 105;
a real-time alarm signal receiving module 106;
an escape route updating module 107;
an exit congestion update path module 108;
a smoke alarm (smoke sensor) 20;
a first smoke alarm 201;
a second smoke alarm 202;
a third smoke alarm 203;
a fourth smoke alarm 204;
a fifth smoke alarm 205;
a sixth smoke alarm 206;
an nth smoke alarm 20N;
a user bracelet (mobile phone) 30;
a first user bracelet (cell phone) 301;
a second user bracelet (cell phone) 302;
a third user bracelet (mobile phone) 303;
a fourth user bracelet (handset) 304;
a fifth user bracelet (cell phone) 305;
a sixth user bracelet (cell phone) 306;
nth user bracelet (cell phone) 30N.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
On one hand, an embodiment of the present invention provides a fire alarm escape route navigation prompting method, and as shown in fig. 1, fig. 1 is a flowchart illustrating an embodiment of the fire alarm escape route navigation prompting method provided in the embodiment of the present invention, and for convenience of description, only parts related to the embodiment of the present invention are shown. Specifically, the fire alarm escape path navigation prompting method specifically comprises the following steps:
s101, receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal;
s102, receiving bracelet and/or mobile phone position information sent by a user bracelet and/or a mobile phone;
s103, automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit, and sending the escape path to the user bracelet and/or the mobile phone.
Specifically, as shown in fig. 1, the server may communicate with various smoke sensors distributed in a ship or a room through step S101 to receive smoke alarm signals output by the smoke sensors. Because each smoke sensor can respectively detect whether a fire disaster occurs in the corresponding area, if the area where the smoke sensor is located has the fire disaster, the corresponding smoke sensor can generate an alarm signal and transmit the alarm signal to the server through a wired or wireless network, and the server can acquire the position information of the smoke fire point according to the smoke alarm signal. In step S102, the server further performs real-time communication with the user bracelet and/or the mobile phone, and when the user bracelet and/or the mobile phone is used, the bracelet and/or the mobile phone is worn on the hand of the user, so as to obtain the location information of the user through the user bracelet and/or the mobile phone. After the server acquires the position information of the fire point where the fire disaster occurs and the position information of the user, the escape route is automatically planned according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of the escape exit through the step S103. The server stores position information of each escape exit, can choose to keep away from a fire point, and plans the escape path from the escape exit which is relatively close to the user bracelet and/or the mobile phone, so as to ensure that a user bracelet and/or the mobile phone wearer can quickly escape from a fire scene, and after the server plans the escape path, the server sends the escape path to the user bracelet and/or the mobile phone. The user can orderly escape from the fire scene according to the escape route in order, and panic is avoided.
The fire alarm escape path navigation prompting method provided by the embodiment of the invention comprises the following steps: s101, receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal; s102, receiving bracelet and/or mobile phone position information sent by a user bracelet and/or a mobile phone; s103, automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit, and sending the escape path to the user bracelet and/or the mobile phone. Therefore, when a fire disaster occurs in a place with dense people, such as a ship place, the planned escape path can be sent to the user bracelet and/or the mobile phone, and the user can be assisted to escape orderly according to the escape path. The phenomenon that personnel in the ship are panic and disordered to cause order in the ship is avoided, and casualty conditions of the personnel are reduced.
Referring to fig. 2, further, in an embodiment of the present invention, the fire escape route guidance prompting method further includes: s204, receiving the position information of the user bracelet and/or the mobile phone in real time, and comparing the real-time position information of the user bracelet and/or the mobile phone with the escape path position information; and if the mobile position of the user bracelet and/or the mobile phone deviates from the escape path, sending prompt information to the bracelet and/or the mobile phone. After the escape path is sent to the user bracelet and/or the mobile phone in step S203, the server may receive the user escape position information fed back by the user bracelet and/or the mobile phone in real time, and compare the user escape position information with the planned position on the escape path. Therefore, whether the wearer of the user bracelet and/or the mobile phone deviates from the escape path or not in the escape process can be judged. When the deviation of the escape path is judged, the prompt information can be sent to the user bracelet and/or the mobile phone through the step S204 so as to prompt a user wearing the bracelet and/or the mobile phone. So that the user bracelet and/or the mobile phone wearer can quickly escape according to the correct planned path.
Referring to fig. 3, further, in an embodiment of the present invention, the fire escape route guidance prompting method further includes:
s305, receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal;
and S306, if the fire point information is displaced, updating the escape path according to the position of the user bracelet and/or the mobile phone, the new smoke fire point position and the escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone.
Specifically, as shown in fig. 3, the server monitors the escape position of the user bracelet and/or the mobile phone wearer in real time in step S304, and also monitors the smoke sensors in real time in step S305. The smoke alarm signal sent by the smoke sensor is received, and the position information of the smoke fire point is obtained according to the smoke alarm signal to judge whether the range of the fire is expanded. If the range of the fire is expanded, the fire information is displaced. At this time, in step S306, the server updates the escape path according to the new fire point position information, and sends the updated escape path to the user bracelet and/or the mobile phone to guide the user bracelet and/or the mobile phone wearer to escape from the fire scene according to the new escape path, thereby further avoiding the occurrence of panic and fire-escape-incapable phenomena of people in the ship or the mall.
Referring to fig. 4, further, in an embodiment of the present invention, the fire escape route guidance prompting method further includes:
s408, receiving the escape exit congestion information fed back by the user bracelet and/or the mobile phone, updating the escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the new escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone.
Specifically, as shown in fig. 4, in the process of escaping from the user bracelet and/or the mobile phone wearer, the server communicates with the user bracelet and/or the mobile phone in real time to monitor the state of the user bracelet and/or the mobile phone in real time, and in this step S408, when the server receives the information of congestion of the escape exit fed back by the user bracelet and/or the mobile phone, it indicates that the exit for escaping may be blocked due to various reasons, so that the personnel cannot escape from the planned escape exit. Therefore, after the server receives the feedback information of the user, the escape path needs to be re-planned, and the re-planned escape path is sent to the user bracelet and/or the mobile phone, so that a user wearing the user bracelet and/or the mobile phone can escape from a fire scene according to the new escape path.
Referring to fig. 4, further, in an embodiment of the present invention, the fire escape route guidance prompting method further includes:
and S407, transmitting the acquired smoke fire point position information to a user bracelet and/or a mobile phone.
Specifically, as shown in fig. 4, by sending smoke fire point location information to the user bracelet and/or cell phone. So that the user bracelet and/or the mobile phone wearer can acquire the position information of the fire point. And in the process of escaping from the fire scene, the personnel reference the position information of the fire point and escape from the fire scene according to a way far away from the position of the fire point.
Referring to fig. 4, in yet another aspect, an embodiment of the present invention further provides a fire escape route navigation prompt apparatus, where the fire escape route navigation prompt apparatus implements the fire escape route navigation prompt method, and specifically includes the following modules:
referring to fig. 5 and 6, in another aspect, an embodiment of the present invention further provides a fire alarm escape route guidance prompting device, including: the system comprises an alarm signal receiving module 101, a bracelet and/or mobile phone position receiving module 102 and an escape path planning module 103, wherein the alarm signal receiving module 101 is used for receiving smoke alarm signals sent by a smoke sensor 20 and acquiring smoke fire point position information according to the smoke alarm signals; the bracelet and/or mobile phone position receiving module 102 is configured to receive bracelet and/or mobile phone position information sent by the user bracelet and/or mobile phone 30; the escape path planning module 103 is configured to automatically plan an escape path according to the position of the user bracelet and/or the mobile phone 30, the position of the smoke fire point, and the position of the escape exit, and send the escape path to the user bracelet and/or the mobile phone 30.
Specifically, as shown in fig. 5, the server 10 may communicate with the smoke sensors 20 distributed in the ship or the room through the alarm signal receiving module 101 to receive the smoke alarm signal output by the smoke sensors 20. Since each smoke sensor 20 can detect whether a fire occurs in the corresponding area, if a fire occurs in the area where the smoke sensor 20 is located, the corresponding smoke sensor 20 generates an alarm signal and transmits the alarm signal to the server 10 through a wired or wireless network, and the server 10 can obtain the position information of the smoke fire point according to the smoke alarm signal. In the bracelet and/or mobile phone position receiving module 102, the server 10 further performs real-time communication with the user bracelet and/or mobile phone 30, and when the user bracelet and/or mobile phone 30 is in use, the bracelet and/or mobile phone is worn on the hand of the user, so as to obtain the position information of the user through the user bracelet and/or mobile phone 30. After the server 10 acquires the position information of the fire point where the fire occurs and the position information of the user, the escape path is automatically planned by the escape path planning module 103 according to the position of the user bracelet and/or the mobile phone 30, the position of the smoke fire point and the position of the escape exit. Because the server 10 stores the position information of each escape exit, the server 10 can choose to keep away from the fire point, and plan the escape path from the escape exit relatively close to the user bracelet and/or the mobile phone 30, so as to ensure that the user bracelet and/or the mobile phone 30 can quickly escape from the fire scene, and after the server 10 plans the escape path, the escape path is sent to the user bracelet and/or the mobile phone 30. The user can orderly escape from the fire scene according to the escape route in order, and panic is avoided.
The fire alarm escape path navigation prompt device provided by the embodiment of the invention comprises: the system comprises an alarm signal receiving module 101, a bracelet and/or mobile phone position receiving module 102 and an escape path planning module 103, wherein the alarm signal receiving module 101 is used for receiving smoke alarm signals sent by a smoke sensor 20 and acquiring smoke fire point position information according to the smoke alarm signals; the bracelet and/or mobile phone position receiving module 102 is configured to receive bracelet and/or mobile phone position information sent by the user bracelet and/or mobile phone 30; the escape path planning module 103 is configured to automatically plan an escape path according to the position of the user bracelet and/or the mobile phone 30, the position of the smoke fire point, and the position of the escape exit, and send the escape path to the user bracelet and/or the mobile phone 30. Thus, when a fire occurs in a place with dense people, for example, a ship place, the planned escape path can be sent to the user bracelet and/or the mobile phone 30, so as to assist the user to escape in order according to the escape path. The phenomenon that personnel in the ship are panic and disordered to cause order in the ship is avoided, and casualty conditions of the personnel are reduced.
Referring to fig. 5 and 6, further, in an embodiment of the present invention, the fire escape route guidance prompting device further includes: the deviation path prompting module 105 is used for receiving the position information of the user bracelet and/or the mobile phone 30 in real time, and comparing the real-time position information of the user bracelet and/or the mobile phone 30 with the escape path position information; and if the mobile position of the user bracelet and/or the mobile phone 30 deviates from the escape path, sending prompt information to the bracelet and/or the mobile phone. After the escape path planning module 103 sends the escape path to the user bracelet and/or the mobile phone 30, the server 10 may receive the user escape position information fed back by the user bracelet and/or the mobile phone 30 in real time, and compare the user escape position information with the planned position on the escape path. Therefore, whether the wearer of the user bracelet and/or the mobile phone 30 deviates from the escape path in the escape process can be judged. When the deviation escape path is judged, the deviation path prompt module 105 sends prompt information to the user bracelet and/or the mobile phone 30 so as to prompt a wearer of the bracelet and/or the mobile phone. So that the user bracelet and/or the mobile phone 30 wearer can escape quickly according to the correct planned path.
Referring to fig. 5 and 6, further, in an embodiment of the present invention, the fire escape route guidance prompting device further includes: the system comprises a real-time alarm signal receiving module 106 and an escape path updating module 107, wherein the real-time alarm signal receiving module 106 is used for receiving a smoke alarm signal sent by the smoke sensor 20 and acquiring the position information of a smoke fire point according to the smoke alarm signal; the escape path updating module 107 is configured to update the escape path according to the position of the user bracelet and/or the mobile phone 30, the new smoke fire point position, and the escape exit position if the fire point information is displaced, and send the updated escape path to the user bracelet and/or the mobile phone 30.
Specifically, as shown in fig. 5 and 6, the server 10 prompts the module 105 at the off-path
The real-time monitoring of the user bracelet and/or the escape position of the mobile phone 30 wearer is performed, and the real-time monitoring of the smoke sensors 20 is also performed through the real-time alarm signal receiving module 106. So as to judge whether the fire range is expanded by receiving the smoke alarm signal sent by the smoke sensor 20 and obtaining the position information of the smoke fire point according to the smoke alarm signal. If the range of the fire is expanded, the fire information is displaced. At this time, in the escape path updating module 107, the server 10 updates the escape path according to the new fire point position information, and sends the updated escape path to the user bracelet and/or the mobile phone 30, so as to guide the user bracelet and/or the mobile phone 30 wearer to escape from the fire scene according to the new escape path, thereby further avoiding the phenomena of panic and fire-escape incapability of people in the ship or the mall.
Referring to fig. 5 and 6, further, in an embodiment of the present invention, the fire escape route guidance prompting device further includes: and the exit congestion updating path module 108 is configured to receive the escape exit congestion information fed back by the user bracelet and/or the mobile phone 30, update the escape path according to the position of the user bracelet and/or the mobile phone 30, the position of the smoke fire point and the new escape exit position, and send the updated escape path to the user bracelet and/or the mobile phone 30.
Specifically, as shown in fig. 5 and 6, during the escape process of the user bracelet and/or the mobile phone 30 wearer, the server 10 communicates with the user bracelet and/or the mobile phone 30 in real time to monitor the state of the user bracelet and/or the mobile phone 30 in real time, and in the exit congestion updating path module 108, when the server 10 receives the escape exit congestion information fed back by the user bracelet and/or the mobile phone 30, it indicates that the exit for escape may be blocked due to various reasons, so that the personnel cannot escape from the planned escape exit. In this way, after receiving the feedback information of the user, the server 10 needs to plan the escape path again, and sends the re-planned escape path to the user bracelet and/or the mobile phone 30, so as to assist the user bracelet and/or the mobile phone 30 wearer to escape from the fire scene according to the new escape path.
Referring to fig. 5 and 6, further, in an embodiment of the present invention, the fire escape route guidance prompting device further includes: the fire point position sending module 104, the fire point position sending module 104 is configured to send the acquired smoke fire point position information to the user bracelet and/or the mobile phone 30. Specifically, as shown in fig. 5 and 6, by sending smoke fire point location information to the user bracelet and/or cell phone 30. So that the user bracelet and/or the mobile phone 30 wearer can obtain the location information of the fire. And in the process of escaping from the fire scene, the personnel reference the position information of the fire point and escape from the fire scene according to a way far away from the position of the fire point.
Referring to fig. 5, in another aspect, the present invention further provides a fire escape route guidance prompt system, including: the system comprises a smoke alarm 20, a server 10 and a user bracelet and/or mobile phone 30, wherein the number of the smoke alarm 20 is less than one, and the smoke alarm is arranged in a fire point prevention and control area; the server 10 comprises the fire alarm escape path navigation prompting device, the server 10 is connected with the smoke alarm 20 through wired and/or wireless communication, and in one embodiment of the invention, the smoke alarm 20 can be provided with a wireless network function module to be connected with the server through wireless communication; the user bracelet and/or the mobile phone 30 is/are in wireless communication connection with the server 10 and used for receiving and storing the escape route sent by the server; so that the user can escape according to the track. And storing the motion track of the user so as to conveniently look up the escape track of the user. Specifically, that is, besides receiving the escape route information of the server through the bracelet, the mobile phone client APP can be in communication connection with the server to receive the escape route information of the server.
Further, in an embodiment of the present invention, the smoke alarm is further configured to detect human activity, so as to send human activity information to the bracelet and/or the mobile phone through the server. Through detecting human activity information, can monitor whether someone gets into the monitoring area to when someone gets into the monitoring area, with the prompt information through the server send to bracelet and/or cell-phone APP, in order to carry out the theftproof and detect.
The fire alarm escape path navigation prompt system provided by the embodiment of the invention is in communication connection with the smoke sensor 20 and the user bracelet and/or the mobile phone 30 through the server 10, the server 10 comprises a fire alarm escape path navigation prompt, and the alarm signal receiving module 101 on the fire alarm escape path navigation prompt device is used for receiving a smoke alarm signal sent by the smoke sensor 20 and acquiring smoke fire point position information according to the smoke alarm signal; the bracelet and/or mobile phone position receiving module 102 is configured to receive bracelet and/or mobile phone position information sent by the user bracelet and/or mobile phone 30; the escape path planning module 103 is configured to automatically plan an escape path according to the position of the user bracelet and/or the mobile phone 30, the position of the smoke fire point, and the position of the escape exit, and send the escape path to the user bracelet and/or the mobile phone 30. Thus, when a fire occurs in a place with dense people, for example, a ship place, the planned escape path can be sent to the user bracelet and/or the mobile phone 30, so as to assist the user to escape in order according to the escape path. The phenomenon that personnel in the ship are panic and disordered to cause order in the ship is avoided, and casualty conditions of the personnel are reduced.
The fire escape route navigation prompting method can be realized through a computer program, the computer program can be stored in a computer readable storage medium, the computer program and computer hardware are integrated to form the fire escape route navigation prompting device, and the computer program on the fire escape route navigation prompting device can realize the steps of the method embodiments when being executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like.
The computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention.
It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs.
The modules or units in the system of the embodiment of the invention can be combined, divided and deleted according to actual needs.
Those of ordinary skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic pre-set hardware or in a combination of computer software and electronic pre-set hardware. Whether these functions are performed by pre-determined hardware or software depends on the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided by the present invention, it should be understood that the disclosed apparatus/computer device and method may be implemented in other ways. For example, the above-described apparatus/computer device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A fire alarm escape path navigation prompt method is characterized by comprising the following steps:
receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal;
receiving bracelet and/or mobile phone position information sent by a user bracelet and/or mobile phone;
and automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit, and sending the escape path to the user bracelet and/or the mobile phone.
2. The fire alarm escape path navigation prompt method according to claim 1, further comprising:
receiving the position information of the user bracelet and/or the mobile phone in real time, and comparing the real-time position information of the user bracelet and/or the mobile phone with the escape path position information; and if the mobile position of the user bracelet and/or the mobile phone deviates from the escape path, sending prompt information to the bracelet and/or the mobile phone.
3. The fire alarm escape path navigation prompt method according to claim 2, further comprising:
receiving a smoke alarm signal sent by a smoke sensor, and acquiring smoke fire point position information according to the smoke alarm signal;
and if the fire point information is displaced, updating the escape path according to the position of the user bracelet and/or the mobile phone, the new smoke fire point position and the escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone.
4. The fire alarm escape path navigation prompt method according to claim 3, further comprising:
receiving escape exit congestion information fed back by a user bracelet and/or a mobile phone, updating an escape path according to the position of the user bracelet and/or the mobile phone, the position of a smoke fire point and the position of a new escape exit, and sending the updated escape path to the user bracelet and/or the mobile phone;
and transmitting the acquired smoke fire point position information to the user bracelet and/or the mobile phone.
5. A fire alarm escape route navigation prompt device is characterized by comprising:
the alarm signal receiving module is used for receiving smoke alarm signals sent by the smoke sensor and acquiring smoke fire point position information according to the smoke alarm signals;
the bracelet and/or mobile phone position receiving module is used for receiving bracelet and/or mobile phone position information sent by a user bracelet and/or mobile phone;
and the escape path planning module is used for automatically planning an escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the position of an escape exit and sending the escape path to the user bracelet and/or the mobile phone.
6. The fire escape path guidance prompt device according to claim 5, further comprising:
the deviation path prompting module is used for receiving the position information of the user bracelet and/or the mobile phone in real time and comparing the real-time position information of the user bracelet and/or the mobile phone with the escape path position information; and if the mobile position of the user bracelet and/or the mobile phone deviates from the escape path, sending prompt information to the bracelet and/or the mobile phone.
7. The fire escape path guidance prompt device according to claim 6, further comprising:
the real-time alarm signal receiving module is used for receiving smoke alarm signals sent by the smoke sensor and acquiring smoke fire point position information according to the smoke alarm signals;
and the escape path updating module is used for updating the escape path according to the position of the user bracelet and/or the mobile phone, the new smoke fire point position and the escape exit position if the fire point information is displaced, and sending the updated escape path to the user bracelet and/or the mobile phone.
8. The fire escape route guidance prompt device according to claim 7, further comprising:
the exit congestion updating path module is used for receiving escape exit congestion information fed back by the user bracelet and/or the mobile phone, updating the escape path according to the position of the user bracelet and/or the mobile phone, the position of the smoke fire point and the new escape exit position, and sending the updated escape path to the user bracelet and/or the mobile phone;
and the fire point position sending module is used for sending the acquired smoke fire point position information to the user bracelet and/or the mobile phone.
9. A fire alarm escape route navigation prompt system is characterized by comprising:
the smoke alarm is provided with less than one smoke alarm, and is arranged in a fire point prevention and control area;
a server, wherein the server comprises the fire alarm escape route navigation prompt device as claimed in any one of claims 5 to 8, and the server is connected with the smoke alarm through wired and/or wireless communication;
the user bracelet and/or the mobile phone are in wireless communication connection with the server and are used for receiving and storing the escape path sent by the server; and storing the motion trail of the user.
10. The fire alarm escape path navigation prompt system according to claim 9, wherein the smoke alarm is further configured to detect human activity, so as to send human activity information to the bracelet and/or the mobile phone through the server.
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| CN202010317216.6A CN111541994A (en) | 2020-04-21 | 2020-04-21 | Fire alarm escape path navigation prompting method, device and system |
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| CN202010317216.6A CN111541994A (en) | 2020-04-21 | 2020-04-21 | Fire alarm escape path navigation prompting method, device and system |
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Application publication date: 20200814 |