CN114283555A - Fire emergency precise evacuation system and method - Google Patents
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Abstract
本说明书实施例公开了一种消防应急精确疏散系统和方法，以能够有效引导和疏散人员。所述消防应急精确疏散系统包括：所述烟感报警装置，用于探测监控区域内的烟雾信息，并在探测到烟雾信息时发出指示着火位置的火情报警信号；所述用户终端，用于定位并发送用户位置，以及接收火情报警信号及逃生路线；所述云平台，用于接收用户终端发送的用户位置及所述烟感报警装置发出的所述火情报警信号，基于所述用户终端发送的用户位置和所述火情报警信号指示的着火位置，确定与所述用户终端的用户匹配的逃生路线并发送至所述用户终端。
The embodiments of the present specification disclose a fire emergency precise evacuation system and method, so as to effectively guide and evacuate personnel. The fire emergency precise evacuation system includes: the smoke alarm device for detecting smoke information in the monitoring area, and sending out a fire alarm signal indicating the fire position when the smoke information is detected; the user terminal for Locate and send the user's position, and receive fire alarm signals and escape routes; the cloud platform is used to receive the user's position sent by the user terminal and the fire alarm signal sent by the smoke alarm device, based on the user The user location sent by the terminal and the fire location indicated by the fire alarm signal determine an escape route matching the user of the user terminal and send it to the user terminal.
Description
Technical Field
The document relates to the technical field of fire fighting, in particular to a fire emergency accurate evacuation system and method.
Background
With the acceleration of the urbanization process, large commercial bodies, super high-rise buildings and the like in cities are more and more, and the fire escape and fire rescue problems have to be faced. At present, the traditional technical scheme is that fire disaster reminding is carried out by using modes such as sound-light alarm and the like. However, this approach does not allow for efficient guidance and evacuation of personnel.
Disclosure of Invention
It is an object of embodiments of the present specification to provide a fire emergency accurate evacuation system and method to enable efficient guidance and evacuation of personnel.
In order to achieve the above purpose, the embodiments of the present specification adopt the following technical solutions:
in a first aspect, there is provided a fire emergency precise evacuation system, comprising: the system comprises a smoke alarm device, a user terminal and a cloud platform;
the smoke alarm device is used for detecting smoke information in the monitoring area and sending a fire alarm signal indicating the position of fire when the smoke information is detected;
the user terminal is used for positioning and sending the position of a user, and receiving a fire alarm signal and an escape route;
the cloud platform is used for receiving the user position sent by the user terminal and the fire alarm signal sent by the smoke alarm device, determining an escape route matched with the user of the user terminal based on the user position sent by the user terminal and the fire position indicated by the fire alarm signal, and sending the escape route to the user terminal.
In a second aspect, a fire emergency precise evacuation method is provided, which is applied to the fire emergency precise evacuation system provided in the first aspect, and the method includes:
the smoke alarm device detects smoke information in the monitoring area and sends a fire alarm signal indicating the position of fire when the smoke information is detected;
the user terminal positions and sends the user position, and receives a fire alarm signal and an escape route;
the cloud platform receives a user position sent by a user terminal and the fire alarm signal sent by the smoke alarm device, determines an escape route matched with a user of the user terminal based on the user position sent by the user terminal and the fire position indicated by the fire alarm signal, and sends the escape route to the user terminal.
According to the scheme of the embodiment of the specification, the smoke sensing alarm device with smoke information detection and fire alarm functions is adopted, and the smoke sensing alarm device is arranged at multiple positions in the monitoring area, so that smoke in the monitoring area can be monitored, and a fire alarm signal capable of indicating the fire position can be output; the cloud platform is adopted to receive the user position sent by the user terminal and the fire alarm signal output by the smoke alarm device, and the escape route matched with the user of the user terminal is determined and sent to the user terminal based on the received user position and the fire position indicated by the fire alarm signal, so that the user can escape through the escape route received by the user terminal, and the purpose of effectively guiding and evacuating people is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the specification and are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description serve to explain the specification and not to limit the specification in a non-limiting sense. In the drawings:
fig. 1 is a schematic structural diagram of a fire emergency precise evacuation system provided in an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a fire emergency precise evacuation system according to another embodiment of the present disclosure;
fig. 3 is a schematic flow chart of a fire emergency precise evacuation method according to an embodiment of the present disclosure;
fig. 4 is a schematic flow chart of a fire emergency precise evacuation method according to another embodiment of the present disclosure.
Description of reference numerals:
10-smoke alarm device, 11-communication component,
12-a detection component, 121-an infrared transceiver, 122-a sampling circuit,
13-alarm component, 14-temperature sensor, 15-processor, 16-power supply circuit,
20-user terminal, 30-cloud platform, 40-fire-fighting command system,
50-fire-fighting wearing equipment, 51-positioning communicator, 52-sign detector,
60-visible light emitting equipment, 70-fire control cabinet and 80-indicator light.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more clear, the technical solutions of the present disclosure will be clearly and completely described below with reference to the specific embodiments of the present disclosure and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step based on the embodiments in this description shall fall within the scope of protection of this document.
To achieve efficient guidance and evacuation of personnel, embodiments of the present specification are directed to providing a fire emergency precision evacuation system and method.
The technical solutions provided by the embodiments of the present description are described in detail below with reference to the accompanying drawings.
Referring to fig. 1, a schematic structural diagram of a fire emergency precise evacuation system according to an embodiment of the present disclosure is provided, where the system may include: the system comprises a smoke alarm device, a user terminal and a cloud platform.
Wherein, the smoke alarm device 10 has the functions of smoke detection and alarm. The smoke alarm device 10 is disposed at a plurality of positions in the monitoring area, and is configured to detect smoke information in the monitoring area and to emit a fire alarm signal indicating a location of fire when the smoke information is detected.
The user terminal 20 has a positioning and communication function, and can be used to position and transmit a user location, and receive a fire alarm signal and an escape route.
The cloud platform 30 is connected to the smoke alarm device 10 by wire or wirelessly, and can be used to receive the fire position indicated by the fire alarm signal from the smoke alarm device 10. The cloud platform 30 is also wirelessly connected with the user terminal 20 to receive the user position sent by the user terminal 20, and determine an escape route matched with the user of the user terminal 20 and send the escape route to the user terminal 20 based on the user position sent by the user terminal and the fire position indicated by the fire alarm signal.
In the embodiments of the present specification, the escape route may be map data directed to a safe exit, which may be used to guide a user to escape or the like. The cloud platform 30 may determine the escape route matched with the user of the user terminal in any appropriate manner, and may specifically select the escape route according to actual needs, which is not limited in this embodiment of the present specification. In an alternative implementation manner, the cloud platform 30 may store map data of the monitored area in advance, query the map data based on the safety exit of the monitored area and the user location sent by the user terminal 20, determine a plurality of available escape routes from the user location to the safety exit, and then select an available escape route capable of avoiding the fire location from the plurality of available escape routes as an escape route matched with the user of the user terminal 20 based on the fire location.
In order to determine the escape route more accurately to guide the user to escape safely and quickly, in another alternative implementation, the cloud platform 30 may further acquire building layout information of the monitored area from the building information management system, and determine the escape route matching the user of the user terminal 20 based on the user position sent by the user terminal 20, the fire position in the monitored area, and the building layout information of the monitored area. The building information management system stores building layout information of a plurality of different areas, and the building layout information of each area is used for reflecting the distribution situation of objects in the area, such as the position of a safety exit, the position of a stair, the orientation of a window and the like.
For example, the cloud platform 30 may determine a plurality of available escape routes from the user location to the safety exit based on the building layout information of the monitored area and the user location transmitted by the user terminal 20, and then select an available escape route capable of avoiding the fire location from the plurality of available escape routes as an escape route matched with the user of the user terminal based on the fire location.
In the embodiment of the present disclosure, the Building Information management system may be independent of a system in which the fire emergency accurate evacuation system exists, such as a Building Information Modeling (BIM) system, that is, the Building Information management system is not included in the fire emergency accurate evacuation system. Of course, in other embodiments, the fire emergency precision evacuation system may also include a building information management system.
Further, considering that the user may deviate from the escape route due to smoke occlusion or the like during the escape process guided by the escape route, for this reason, in another embodiment of the present specification, after the escape route matched with the user of the user terminal 20 is sent to the user terminal 20, based on the user position sent by the user terminal 20 and the matched escape route, the cloud platform 30 may further identify whether the user of the user terminal 20 deviates from the escape route, and if so, send a route deviation prompting message to the user terminal 20, and output a route deviation prompting message by the user terminal 20 to prompt the user to deviate from the escape route. In a specific application, the route deviation prompting information may be used to prompt the user that the route has deviated from the escape route, and may also be used to prompt the user to return to the direction of the correct escape route, and the like, which is not limited in the embodiments of the present specification. In addition, the user terminal 20 may output the route deviation prompting message in any suitable form, which may specifically include, but is not limited to, one or more of voice, light, text, vibration, and the like.
Further, in order to realize accurate evacuation of the user, in another embodiment of the present specification, the cloud platform 30 may further determine an emergency evacuation plan matching the monitored area according to the fire position indicated by the fire alarm signal and the building layout information of the monitored area by the smoke alarm device 10, and push the emergency evacuation plan to the user terminal 10. The emergency evacuation plan refers to a plan for evacuating users. Therefore, the user of the user terminal 10 can escape under the guidance of the emergency evacuation plan and the fire position indicated by the fire alarm signal, thereby playing the role of accurately evacuating the user.
It should be noted that the wireless connection in the embodiments of the present specification may include any suitable wireless communication connection, and specifically may include, but is not limited to: bluetooth communication, WiFi communication, visible light communication, radio frequency communication, infrared communication, and the like. The wired connections in embodiments of the present specification may include, for example, but are not limited to: a wired network connection (e.g., 2G/3G/4G, etc.), an electrical connection, and so forth.
It can be seen from the above embodiments that smoke alarm devices with smoke information detection and fire alarm functions are adopted, and the smoke alarm devices are arranged at multiple positions in a monitoring area, so that smoke monitoring of the monitoring area can be realized, and a fire alarm signal capable of indicating a fire position can be output; the cloud platform is adopted to receive the user position sent by the user terminal and the fire alarm signal output by the smoke alarm device, and the escape route matched with the user of the user terminal is determined and sent to the user terminal based on the received user position and the fire position indicated by the fire alarm signal, so that the user can escape through the escape route received by the user terminal, and the purpose of effectively guiding and evacuating people is achieved.
In the embodiment of the present disclosure, the number of the smoke alarm devices 10 may be one or more, and may be determined according to actual needs, which is not limited in the embodiment of the present disclosure. In an optional implementation mode, for the convenience of accurately positioning the ignition position, the number of the smoke alarm devices can be multiple, the smoke alarm devices are respectively arranged at different positions in a monitoring area, each smoke alarm device can detect smoke information of the position and send out a fire alarm signal when the smoke information is detected, and therefore the fire alarm signal sent by each smoke alarm device can indicate the position of the smoke alarm device and further indicate the ignition position.
In the embodiment of the present specification, the smoke alarm device 10 may have any suitable structure, and the embodiment of the present specification does not limit this. Alternatively, as shown in fig. 2, the smoke alarm device 10 may include a communication component 11, a detection component 12, and an alarm component 13.
The detection component 12 is disposed at a plurality of positions in the monitoring area, so as to detect smoke information at the positions and send the smoke information. The alarm component 13 is connected with the detection component 12 through a wire or a wireless connection, so as to output a fire alarm signal when receiving the smoke information sent by the detection component 12. The communication component 11 is connected with the alarm component 13 through wires or wireless connection so as to receive the fire alarm signal output by the alarm component 13 and send the fire alarm signal output by the alarm component 13. It can be understood that the smoke alarm device 10 of the above scheme is simple to implement and low in cost.
In the embodiment of the present disclosure, the detection assembly 12 may include any suitable element having a smoke detection function, and may be specifically configured according to actual needs, which is not limited in the embodiment of the present disclosure. As an alternative, the detection assembly 12 may include an infrared transceiver 121 and a sampling circuit 122.
The infrared transceiver 121 may be used for transmitting and receiving an infrared light signal, and outputting the received infrared light signal. Specifically, the infrared transceiver 121 may emit an infrared light signal, and when the infrared transceiver 121 is located in a smoke, the infrared transceiver 121 does not receive the infrared light signal; when there is no smoke in the position of the infrared transceiver 121, the infrared light signal emitted by the infrared transceiver 121 is scattered by smoke particles, so that the infrared transceiver 121 can receive and output the infrared light signal. For a specific application, the infrared transceiver 121 may adopt any suitable component having an infrared light signal transceiving function, for example, the infrared transceiver 121 may include an infrared emitting diode and an infrared receiving diode, and the like, which is not limited in this embodiment of the present disclosure.
The sampling circuit 122 is connected to the infrared transceiver 121 by a wire to sample the infrared light signal output from the infrared transceiver 121 and output a sampling signal indicating smoke information. In a specific application, any suitable component having a function may be used for the sampling circuit 122, for example, the sampling circuit 122 may include a photoelectric converter, an analog-to-digital converter, and the like, which is not limited in this embodiment of the present disclosure.
In the embodiment of the present disclosure, the communication component 11 may include any appropriate component having a communication function, and may be specifically configured according to actual needs, which is not limited in the embodiment of the present disclosure. As an alternative, the communication component 11 may for example include, but is not limited to, a combination of one or more of the following elements: bluetooth communication elements, visible light communication elements, radio frequency communication elements, and the like. It is understood that, through the bluetooth communication element, the communication module 11 may output the fire alarm signal in the form of a bluetooth signal; the communication component 11 can output the fire alarm signal in the form of a visible light signal through the visible light communication element; the communication module 11 may output the fire alarm signal in the form of a radio frequency signal through a radio frequency communication element, and the like.
On the basis of the above scheme, as another optional scheme, as shown in fig. 2, the smoke alarm device 10 may further include temperature sensors 14, where the temperature sensors 14 may be disposed at multiple positions in the monitoring area to detect the temperature of the positions and send temperature information, and the temperature information may be used to assist in determining whether a fire occurs at the positions, so as to achieve the purpose of more accurately detecting the fire.
Optionally, the communication component 11 may further send the temperature information output by the temperature sensor 14 to the cloud platform 30, and the cloud platform 30 determines whether the fire occurs at the fire position indicated by the fire alarm signal by combining the temperature information and the fire alarm signal, for example, if the temperature at the fire position is less than a preset temperature threshold, it may be determined that the smoke alarm device wrongly identifies the fire information; if the temperature of the fire location is greater than or equal to the preset temperature threshold, it may be determined that the fire is indeed occurring at the fire location indicated by the smoke alarm signal. In a particular application, the temperature sensor 14 may be located at the same position as the detection assembly 12, or may be located at a different position.
Of course, the smoke alarm device 10 itself may alternatively be used in any suitable manner to combine the detected temperature information and smoke information to determine whether a fire is occurring at the location. Specifically, as shown in fig. 2, the smoke alarm device 10 may further include a processor 15, which is connected to the detection component 12 and the temperature sensor 14 by wire or wireless, respectively, to determine whether a fire occurs in a location by combining smoke information detected by the detection component 12 and temperature information detected by the temperature sensor 14, and output a fire alarm signal when the fire occurs.
On the basis of the above solution, as another optional solution, as shown in fig. 2, the smoke alarm device may further include a power supply circuit 16, where the power supply circuit 16 is connected to other components in the smoke alarm device 10 by wires, and may provide power for other components in the smoke alarm device 10 to ensure that the smoke alarm device 10 can operate normally. In a specific application, the power supply circuit 16 may adopt any suitable device having a power supply function, for example, a battery, a voltage conversion module, and the like, which is not limited in this embodiment of the specification.
Of course, on the basis of the above scheme, the smoke alarm device may further include more devices, which may be specifically set according to actual needs, and this is not limited in the embodiments of this specification.
In the embodiment of the present disclosure, the alarm component 13 may include any suitable element having an alarm function, and may be specifically configured according to actual needs, which is not limited in the embodiment of the present disclosure. As an alternative, the alarm assembly 13 may include at least one of the following elements: voice alarms, light alarms, etc. Therefore, the alarm component 13 can output a fire alarm signal in a voice form through the voice alarm; the alarm module 13 may output a fire alarm signal in the form of a light, etc., through a light alarm.
In the embodiment of the present specification, the user terminal 20 may be any suitable device having positioning and communication functions, and specifically may be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, and the like, or a combination of any of these devices, which is not limited by the embodiment of the present specification.
In this embodiment of the present specification, the user terminal 20 may position the user position in any appropriate manner, which may be specifically selected according to actual needs, and this is not limited in this embodiment of the present specification. In an alternative implementation manner, the user terminal 20 may use a built-in positioning component to perform positioning, so as to obtain the location information of the user.
In another alternative implementation, in order to accurately locate the user position, considering that the locating function of the user terminal 20 may be in an off state and cannot perform locating, when the number of the smoke alarm devices 10 is multiple, the user terminal 20 may locate the user position by using different characteristics of the fire alarm signals received at different positions in the monitoring area. Specifically, the user terminal 20 may receive the fire alarm signal sent by the smoke alarm device 10, and determine the user position based on the position of the smoke alarm device 10 to which the received fire alarm signal belongs.
In this embodiment, the cloud platform 30 may be any suitable device having cloud computing and communication functions, and may specifically include one or more servers, which is not limited in this embodiment.
Further, in order to implement accurate and effective fire rescue for the monitored area, in another embodiment of the present specification, the cloud platform 30 may further generate crowd gathering situation information in the monitored area based on the user location sent by the user terminal, and send the crowd gathering situation information and the fire location to the fire command system, so that the fire command system dispatches a fireman to implement fire rescue for the monitored area. The crowd situation information is used for reflecting crowd gathering conditions in the monitoring area.
In this specification, the fire control command system may exist independently of the fire control emergency accurate evacuation system, that is, the fire control emergency accurate evacuation system does not include the fire control command system, and the cloud platform in the fire control emergency accurate evacuation system has a function of performing data interaction with the fire control command system, so that crowd gathering situation information and a fire catching position in a monitoring area may be sent to the fire control command system. Of course, the fire commander system may also be present in a fire emergency precision evacuation system, i.e. in another embodiment the fire emergency precision evacuation system further comprises a fire commander system 40.
The fire commander system 40 may determine a fire rescue strategy matching the monitored area based on the crowd gathering situation information and the fire location within the monitored area and broadcast to the fire-fighting wearing devices 50 worn by dispatched firefighters. The fire rescue strategy may include, for example, but not limited to, a sub-strategy for guiding a fire fighter to control a fire, a sub-strategy for evacuating people in a monitored area, and the like.
Of course, in other alternative schemes, the fire control command system 40 may also be directly wirelessly connected with the user terminal 20 and the fire alarm device, so as to receive the position sent by the user terminal 20 and the fire position indicated by the fire alarm device through the fire alarm signal, and broadcast the fire rescue strategy to the fire protection wearable device. It can be understood that, by this solution, the fire control command system 40 can know the gathering condition of the people and the fire position in the monitored area in time, so as to broadcast the fire rescue strategy to the fire-fighting wearing device 50 more quickly, so that the firefighter can implement accurate and effective rescue for the monitored area.
In the embodiment of the present specification, the fire protection wearing device 50 refers to a fire protection device worn by a fire fighter, which may exist independently of a fire protection emergency precise evacuation system, that is, the fire protection emergency precise evacuation system does not include the fire protection wearing device 50. Of course, the fire protection wearing device 50 may also be present in the fire protection emergency precise evacuation system, that is, in another embodiment, as shown in fig. 2, the fire protection emergency precise evacuation system of the present specification embodiment may further include the fire protection wearing device 50.
As an alternative, the fire fighting wearing device 50 may have a positioning function. The fire-fighting wearing equipment 50 may be used to locate and transmit the firefighter location to the fire commander system 40. Accordingly, the fire commander system 40 is also configured to receive the firefighter location transmitted by the firefighter worn device 50, and broadcast rescue guidance information to the firefighter worn device 50 based on the firefighter location and the fire rescue strategy.
In this specification, the rescue guidance information may include map data pointing to the user location and map data pointing to the fire location, where the map data pointing to the user location may be used to guide a firefighter to perform a rescue for the user and the map data pointing to the fire location may be used to guide the firefighter to perform fire control for the fire location. The fire commander system 40 may determine and broadcast the rescue guidance information in any appropriate manner, for example, the fire commander system 40 may mark the user position and the fire position on the map data of the monitored area according to the fire rescue policy, and broadcast the marked map data as the rescue guidance information to the fire-fighting wearable device 50; for another example, the fire command system 40 may also query the map data of the monitored area according to the fire rescue policy according to the user location sent by the cloud platform 30, determine the map data pointing to the user location, and query the map data of the monitored area according to the fire location, thereby determining the map data pointing to the fire location, and so on.
As another alternative, the fire fighting wearing device 50 may also have a sign detection function. Fire control wearing equipment 50 still can be used to carry out vital sign information detection to the fire fighter and when detecting vital sign information anomaly, based on vital sign information and fire fighter position, generate sign alarm signal and send to fire commander system 40 to relevant personnel can in time learn fire fighter's vital sign information through fire commander system 40, in order in time to implement the rescue to the fire fighter when fire fighter's vital sign is unusual. Wherein the vital sign alarm signal can indicate that a vital sign of the firefighter is abnormal and indicate the location of the firefighter. Therefore, the fire-fighting command system 40 can conveniently acquire the vital sign condition of the fire fighter in time and timely carry out rescue when the fire fighter is abnormal, and the safety of the fire fighter is guaranteed.
In the embodiment of the present disclosure, the fire fighting wearing equipment 50 may have any suitable structure, and the embodiment of the present disclosure does not limit this. As an alternative, the fire fighting wearing device 50 may have a positioning function. Specifically, as shown in fig. 2, the fire fighting wearing device 50 may include a positioning communicator 51, wherein the positioning communicator 51 is wirelessly connected with the fire commander system 40 for positioning and transmitting the position of the firefighter to the fire commander system 40, and receiving rescue guidance information. In a specific application, the positioning communicator 51 may adopt any suitable device having positioning and communication functions, such as a portable positioning communication station, and the like, which is not limited in this embodiment of the present disclosure.
It can be understood that by using the positioning communicator 51 in the fire-fighting wearing device 50 and wirelessly connecting the positioning communicator 51 with the fire commander system 40, the positioning communicator 51 positions the fire fighter and transmits the position of the fire fighter to the fire commander system 40, so that the fire commander system 40 can know the position of the fire fighter in time for rescue arrangement; in addition, the positioning communicator 51 can also receive rescue guiding information, which can play a role in guiding firefighters to implement fire rescue, thereby ensuring that fire can be rapidly controlled and people can be rapidly evacuated.
As another alternative, as shown in fig. 2, the fire-fighting wearing device 50 may further include a sign detector 52. The vital sign detector 52 is used for detecting vital sign information of a fire fighter and outputting the vital sign information. The positioning communicator 51 is also connected with the sign detector 52 by wire or wirelessly, and is connected with the fire-fighting command system 40 by wireless, so as to receive the vital sign information output by the sign detector 52 and send the vital sign information to the fire-fighting monitoring system.
In a specific application, the sign detector 52 may adopt any suitable device having a sign detecting function, such as a body sensing vest, and the like, which is not limited in the embodiment of the present specification. It can be understood that, through add sign detector 52 in fire control wearing equipment 50 to pass through wired or wireless connection with sign detector 52 and location communicator 51, can realize monitoring fire fighter's vital sign and in time feed back to fire commander system 40, so that relevant personnel can in time learn fire fighter's vital sign information through fire commander system 40, in order in time to implement the rescue to the fire fighter when fire fighter's vital sign is unusual.
To facilitate locating user locations, firefighter locations, etc. while achieving illumination, in another embodiment, as shown in fig. 2, the fire emergency precision evacuation system of embodiments herein may further include visible light emitting devices 60, wherein the visible light emitting devices 60 are disposed at a plurality of locations within the monitored area to emit visible light. Illustratively, the number of the visible light emitting devices 60 is plural, one visible light emitting device is correspondingly arranged at one position in the monitoring area, each visible light emitting device 60 is provided with an identification mark for uniquely identifying the identity of the visible light emitting device, and the light emitting device can encode and modulate the identification mark to emit visible light capable of indicating the identity of the visible light emitting device.
Since the visible light signals received by the user terminal 20 are different when the user is located at different positions in the monitoring area, for the user terminal 20, after receiving the visible light signals, the user terminal 20 may analyze the received visible light signals to determine the target visible light emitting device 60 that emits the visible light signals, and further may determine the user position of the user according to the position of the target visible light emitting device 60.
Similarly, since the fire fighters are located at different positions in the monitored area and the visible light signals received by the fire-fighting wearing equipment 50 worn by the fire-fighting wearing equipment 50 are different, for the fire-fighting wearing equipment 50, after receiving the visible light signals, the fire-fighting wearing equipment 50 can analyze the received visible light signals to determine the target visible light emitting equipment 60 emitting the visible light signals, and further, the position of the fire fighters can be determined according to the positions of the target visible light emitting equipment 60.
In another embodiment, as shown in fig. 2, the fire emergency precise evacuation system of the present description embodiment may further include a fire control cabinet 70. The fire control cabinet 70 is connected with the smoke alarm device 10 by wire or wireless to receive the fire position indicated by the fire alarm signal from the smoke alarm device 10 and send a control signal to the fire-fighting equipment in the fire position. Therefore, when fire occurs in the monitoring area, the fire fighting device at the fire catching position can be controlled in time to control the fire at the fire catching position.
For specific applications, the fire control cabinet 70 may employ any suitable device having control and communication functions, such as various fire control cabinets known to those skilled in the art, which is not limited in the embodiments of the present disclosure.
In another embodiment, as shown in fig. 2, the fire emergency accurate evacuation system of the present specification may further include indicator lights 80, wherein the indicator lights 80 are disposed at a plurality of positions in the monitored area, thereby functioning to guide firefighters and users. For example, the indicator lamp 80 may be connected to the smoke alarm device 10 by wire or wirelessly, so as to be turned on after receiving the fire alarm signal output by the smoke alarm device 10; of course, the indicator lamp 80 may also be connected to the cloud platform 30, the fire control cabinet 70, etc. by wire or wirelessly, to be turned on under the trigger of the cloud platform 30 or the fire control cabinet 70, etc.
For example, the indicator lights 80 may implement a proper indication of the evacuation route according to an emergency evacuation plan provided by the cloud platform 30.
For specific applications, the indicator light 80 may be of any suitable type, such as a bidirectional indicator light, a bidirectional evacuation sign, etc., which is not limited in the embodiments of the present disclosure.
The embodiment of the specification further provides a fire emergency accurate evacuation method. Referring to fig. 3, a flow chart of a fire emergency precise evacuation method applied to the fire emergency precise evacuation system shown in fig. 1 or fig. 2 according to an embodiment of the present disclosure is shown, and as shown in fig. 3, the method may include the following steps:
s302, the smoke alarm device detects smoke information in the monitoring area and sends out a fire alarm signal indicating the fire position when the smoke information is detected.
In an optional implementation manner, the number of the smoke alarm devices is multiple, and the smoke alarm devices are respectively arranged at different positions in the monitoring area so as to detect smoke information of the positions and send out fire alarm signals when the smoke information is detected.
S304, the user terminal positions and sends the user position, and receives the fire alarm signal and the escape route.
In an optional implementation manner, the number of the smoke alarm devices is multiple, and the smoke alarm devices are respectively arranged at different positions in the monitoring area so as to detect smoke information of the positions and send out fire alarm signals when the smoke information is detected.
In another optional implementation manner, the fire emergency precise evacuation system further comprises a plurality of visible light emitting devices, and the plurality of visible light emitting devices are respectively arranged at different positions in the monitoring area. Accordingly, the user terminal may receive the visible light signal, parse the received visible light signal to determine a target visible light emitting device that emits the visible light signal, and determine a user location of the user based on a location of the target visible light emitting device.
S306, the cloud platform receives the fire alarm signal sent by the user position and smoke alarm device sent by the user terminal.
And S308, the cloud platform determines an escape route matched with the user of the user terminal based on the user position sent by the user terminal and the fire position indicated by the fire alarm signal.
In an optional implementation manner, the cloud platform may obtain building layout information of the monitored area from a building information management system, and determine an escape route matched with the user of the user terminal based on the user position sent by the user terminal, the ignition position and the building layout information of the monitored area.
S310, the cloud platform sends the escape route matched with the user of the user terminal to the user terminal.
In another embodiment, as shown in fig. 4, after S310, the fire emergency precise evacuation method according to the embodiment of the present disclosure may further include:
s312, the cloud platform identifies whether the user of the user terminal deviates from the matched escape route or not based on the user position sent by the user terminal and the matched escape route.
And S314, if the user of the user terminal deviates from the matched escape route, the cloud platform sends route deviation prompt information to the user terminal.
In another embodiment, the fire emergency accurate evacuation system further comprises a fire commander system. Accordingly, as shown in fig. 4, after S310, the fire emergency accurate evacuation method according to the embodiment of the present specification may further include:
and S316, the cloud platform generates crowd gathering situation information in the monitoring area based on the user position sent by the user terminal.
S318, the cloud platform sends the crowd gathering situation information and the ignition position to the fire-fighting command system.
S320, the fire fighting command system determines a fire fighting rescue strategy matched with the monitoring area based on the crowd gathering situation information and the fire catching position and broadcasts the fire fighting rescue strategy to fire fighting wearable equipment.
In another embodiment, the fire emergency precision evacuation system further comprises the fire-fighting wearing device. Accordingly, as shown in fig. 4, after S320, the fire emergency accurate evacuation method according to the embodiment of the present specification may further include:
s322, the fire-fighting wearing equipment is positioned and sends the position of a fire fighter to the fire-fighting command system.
And S324, the fire-fighting command system receives the position of the firefighter sent by the fire-fighting wearable device, and determines rescue guidance information matched with the fire-fighting wearable device based on the position of the firefighter and the fire-fighting rescue strategy.
S326, the fire-fighting command system sends rescue guiding information to the fire-fighting wearable device.
In another embodiment, as shown in fig. 4, after S320, the method for fire emergency precise evacuation according to an embodiment of the present disclosure may further include:
s328, the fire-fighting wearing equipment detects the vital sign information of the fire fighter and generates a sign alarm signal based on the vital sign information and the position of the fire fighter when detecting that the vital sign information is abnormal.
S330, the fire-fighting wearable equipment sends the sign alarm signal to the fire-fighting command system.
Further, in order to realize accurate evacuation of the user, in another embodiment of the present specification, the cloud platform may further determine an emergency evacuation plan matching the monitored area according to the fire position indicated by the fire alarm signal and the building layout information of the monitored area, and push the emergency evacuation plan to the user terminal. The emergency evacuation plan refers to a plan for evacuating users. Therefore, the user of the user terminal can escape under the guidance of the fire position indicated by the emergency evacuation plan and the fire alarm signal, and the function of accurately evacuating the user is achieved.
It can be seen from the above embodiments that smoke alarm devices with smoke information detection and fire alarm functions are adopted, and the smoke alarm devices are arranged at multiple positions in a monitoring area, so that smoke monitoring of the monitoring area can be realized, and a fire alarm signal capable of indicating a fire position can be output; the cloud platform is adopted to receive the user position sent by the user terminal and the fire alarm signal output by the smoke alarm device, and the escape route matched with the user of the user terminal is determined and sent to the user terminal based on the received user position and the fire position indicated by the fire alarm signal, so that the user can escape through the escape route received by the user terminal, and the purpose of effectively guiding and evacuating people is achieved.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
In short, the above description is only a preferred embodiment of the present disclosure, and is not intended to limit the scope of the present disclosure. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present specification shall be included in the protection scope of the present specification.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
Claims (10)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117041331A (en) * | 2023-10-10 | 2023-11-10 | 潍坊市平安消防工程有限公司 | Fire alarm system and method thereof |
| WO2024169528A1 (en) * | 2023-02-15 | 2024-08-22 | 中国移动通信集团设计院有限公司 | Fire alarm apparatus and method based on small cells, computing device, and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606836A (en) * | 2014-12-29 | 2015-05-13 | 中国人民解放军信息工程大学 | Fire disaster rescue system and information processing method |
| CN105827314A (en) * | 2016-05-20 | 2016-08-03 | 中国人民解放军信息工程大学 | Visible light communication positioning system and method |
| CN107025752A (en) * | 2017-06-04 | 2017-08-08 | 余放 | Intelligent visible fire protection warning evacuates self-rescue system |
| CN108492514A (en) * | 2018-03-13 | 2018-09-04 | 郑州信大先进技术研究院 | The smoke alarm and operation method of location information are provided |
| KR20200003303A (en) * | 2018-06-18 | 2020-01-09 | 주식회사 포비드림 | Intelligent evacuation guidance system based on internet of things |
| CN112367617A (en) * | 2020-10-16 | 2021-02-12 | 深圳大学 | Indoor emergency evacuation method, system and device for building and intelligent equipment |
| CN112562235A (en) * | 2020-11-26 | 2021-03-26 | 上海应用技术大学 | Intelligent evacuation indicating system based on ZigBee |
| CN213049122U (en) * | 2020-07-10 | 2021-04-27 | 特斯联科技集团有限公司 | Fire control system based on thing networking |
| CN113269942A (en) * | 2021-05-17 | 2021-08-17 | 北京万强安全技术有限公司 | Fire engineering conflagration automatic alarm system |
-
2021
- 2021-12-13 CN CN202111519005.1A patent/CN114283555A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606836A (en) * | 2014-12-29 | 2015-05-13 | 中国人民解放军信息工程大学 | Fire disaster rescue system and information processing method |
| CN105827314A (en) * | 2016-05-20 | 2016-08-03 | 中国人民解放军信息工程大学 | Visible light communication positioning system and method |
| CN107025752A (en) * | 2017-06-04 | 2017-08-08 | 余放 | Intelligent visible fire protection warning evacuates self-rescue system |
| CN108492514A (en) * | 2018-03-13 | 2018-09-04 | 郑州信大先进技术研究院 | The smoke alarm and operation method of location information are provided |
| KR20200003303A (en) * | 2018-06-18 | 2020-01-09 | 주식회사 포비드림 | Intelligent evacuation guidance system based on internet of things |
| CN213049122U (en) * | 2020-07-10 | 2021-04-27 | 特斯联科技集团有限公司 | Fire control system based on thing networking |
| CN112367617A (en) * | 2020-10-16 | 2021-02-12 | 深圳大学 | Indoor emergency evacuation method, system and device for building and intelligent equipment |
| CN112562235A (en) * | 2020-11-26 | 2021-03-26 | 上海应用技术大学 | Intelligent evacuation indicating system based on ZigBee |
| CN113269942A (en) * | 2021-05-17 | 2021-08-17 | 北京万强安全技术有限公司 | Fire engineering conflagration automatic alarm system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024169528A1 (en) * | 2023-02-15 | 2024-08-22 | 中国移动通信集团设计院有限公司 | Fire alarm apparatus and method based on small cells, computing device, and storage medium |
| CN117041331A (en) * | 2023-10-10 | 2023-11-10 | 潍坊市平安消防工程有限公司 | Fire alarm system and method thereof |
| CN117041331B (en) * | 2023-10-10 | 2023-12-08 | 潍坊市平安消防工程有限公司 | Fire alarm system and method thereof |
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