CN111612671B - Emergency drilling system - Google Patents
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Abstract
The application discloses an emergency exercise system which comprises a user role module, a user positioning module, a target capturing module, a behavior characteristic module, a path planning module, a fire disaster simulation module and an augmented reality display module, wherein the user role module is used for providing at least two role types for users to select, the user positioning module is used for connecting rescue users selecting rescue roles and obtaining positioning information, the target capturing module is used for obtaining the positioning information of the trapped roles and storing a positioning behavior track, the behavior characteristic module is used for obtaining attribute characteristics and behavior characteristics of the trapped roles according to the behavior track, the fire disaster simulation module is used for receiving alarm signals and position information of a fire disaster alarm, obtaining building structure information according to the position information and generating fire disaster simulation data, the path planning module is used for generating path planning data, and the augmented reality display module is used for displaying path planning.
Description
Technical Field
The application relates to the technical field of AR (augmented reality), in particular to an emergency exercise system.
Background
The fire rescue process mainly depends on professional command, abundant rescue experience, advanced fire-fighting equipment and the like. At present, because the height and the structure of the emerging building and the historical building are different greatly, the referenceability of rescue historical data to the existing building is lower and lower, so that the danger of rescue workers in the rescue process is increased.
Accordingly, there is a need to provide an emergency exercise system that solves the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the application adopts a technical scheme that: an emergency drilling system is provided, which comprises a user role module, a user positioning module, a target capturing module, a behavior characteristic module, a path planning module, a fire disaster simulation module and an augmented reality display module,
the user role module is used for providing at least two role types for users to select, the at least two role types comprise rescue roles and trapped roles,
the user positioning module is used for connecting each rescue user selecting the rescue role and acquiring the positioning information of each rescue user,
the target capturing module is used for acquiring the positioning information of the trapped character and storing the positioning action track of the trapped character,
the behavior characteristic module is used for acquiring attribute characteristics and behavior characteristics of the trapped character according to the behavior track of the trapped character,
the fire simulation module is used for receiving the alarm signal and the position information of the fire alarm, acquiring corresponding building structure information according to the position information, generating fire simulation data,
the path planning module is used for generating path planning data according to the fire simulation data, the positioning information and the behavior characteristics of the trapped characters and the positioning information of the rescue user,
the augmented reality display module is used for displaying fire scenes according to the fire simulation data and the path planning data and providing path planning information.
Preferably, the user positioning module comprises at least one positioning sub-module for positioning each rescue user, and the at least one positioning sub-module comprises a WIFI positioning sub-module, a bluetooth positioning sub-module and a UWB positioning sub-module.
Preferably, the emergency drilling system further comprises a sensor submodule for acquiring state information of the rescue user.
Preferably, the target capturing module comprises at least one capturing sub-module for locating the trapped character and capturing the behavior track of the trapped character, and the at least one capturing sub-module comprises a WIFI capturing sub-module, a video monitoring capturing sub-module and a life detection capturing sub-module.
Preferably, the behavior feature module comprises a feature acquisition sub-module and a feature extraction sub-module, wherein the feature acquisition sub-module is used for acquiring the attribute features of the trapped character from the user character module, and the feature extraction sub-module is used for acquiring the behavior features of the trapped character according to the attribute features.
Preferably, the behavior feature module further comprises a feature simulation sub-module for generating the simulated trapped character according to configuration instructions of the attribute features.
Preferably, the fire simulation module comprises a building database and an alarm point sub-module, wherein the alarm point sub-module receives the alarm signal and the position information of the fire alarm, and acquires corresponding building structure information from the building database according to the position information.
Preferably, the fire simulation module further comprises a fire simulation sub-module, and the fire simulation sub-module is used for generating the fire simulation data according to the position information and the building structure information, wherein the fire simulation data comprises real-time data and prediction data.
Preferably, the fire disaster simulation module further comprises a positioning matching sub-module and a data fusion sub-module, wherein the positioning matching sub-module is used for acquiring the positioning information of each character type, and the data fusion sub-module generates a fire disaster corresponding relation according to the positioning information of each character type and the fire disaster simulation data corresponding to the positioning information.
Preferably, the user role module provides the role type selected by the user, and further includes a command role, the emergency exercise system further includes a command display module, a data interaction module, the command display module is used for displaying positioning information of the rescue user, positioning information of the trapped role and the fire disaster simulation data, and the data interaction module is used for acquiring another rescue user which can provide assistance when a certain rescue user needs assistance.
The beneficial effects of the application are as follows:
according to the emergency exercise system, the user positioning module is used for acquiring the positioning information and the behavior track of the trapped character, the behavior characteristic module is used for acquiring the attribute characteristics and the behavior characteristics of the trapped character according to the behavior track, the fire simulation module is used for acquiring corresponding building structure information according to the position information and generating fire simulation data, the path planning module is used for generating path planning data according to the fire simulation data, the positioning information and the behavior characteristics of the trapped character and the positioning information of the rescue user, and the augmented reality display module is used for displaying a fire scene and providing the path planning information, so that the rescue character can clearly grasp the scene state in the rescue process and rescue through planning a route, the personal safety of rescue personnel is ensured while the rescue accuracy and the rescue efficiency are improved, and the rescue data can be used for subsequent experience communication and repeated disc improvement.
Further, the augmented reality display module displays a fire scene and provides path planning information, so that rescue workers can know the current situation of the fire from the angles of the whole building fire, the part and the like, and rescue escape is performed through visual path planning guidance.
Further, the user positioning module comprises one or more of a WIFI positioning sub-module, a Bluetooth positioning sub-module and a UWB positioning sub-module, and positioning is performed in a plurality of positioning modes, so that positioning accuracy is improved.
Further, the sensor submodule collects state information of the rescue user and gives early warning when the physical ability of the rescue user is limited, so that personal safety of rescue workers is further guaranteed.
Further, the target capturing module comprises one or more of a WIFI capturing sub-module, a video monitoring capturing sub-module and a life detection capturing sub-module, and searching and rescuing are carried out in a plurality of positioning modes, so that timeliness and accuracy of searching and rescuing are improved.
Further, the behavior feature module extracts the behavior features of the trapped roles, and can form a data base line for case-multiplexing, and particularly for high-rise buildings or special-shaped buildings, the behavior feature module simulates the behavior features under the condition that on-site data is inconvenient to collect, so that trapped users can be searched more efficiently and accurately in actual combat.
Further, the building database of the fire disaster simulation module stores the structure diagrams of various buildings in advance, especially the escape layer of high-rise buildings, the internal structure of special-shaped buildings and the like, so that the fire disaster simulation data can be conveniently and quickly generated, references are provided for fire disaster rescue, and the rescue efficiency is improved.
Furthermore, the command roles can also conduct rescue command through the command display module and the data interaction module, so that rescue is more efficient and accurate.
Drawings
Fig. 1 is a schematic structural view of an emergency exercise system according to a first embodiment of the present application;
fig. 2 is a schematic structural view of an emergency exercise system according to a second embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms "first," "second," "third," and the like in this disclosure are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. All directional indications (such as up, down, left, right, front, back … …) in embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an emergency exercise system 100 according to a first embodiment of the present application. In this embodiment, the emergency exercise system 100 includes a user role module 11, a user positioning module 12, a target capturing module 13, a behavior feature module 14, a path planning module 15, a fire simulation module 16, and an augmented reality display module 17.
The user role module 11 may provide at least two role types for a user to select, where the at least two role types include a rescue role and a trapped role, in this embodiment, the user may perform role type selection or role type input by accessing an input device of the emergency exercise system 100, for example, by clicking a mouse to select or inputting a keyboard, where the rescue role may not be empty, the trapped role may be empty, and when the trapped role is not configured, the trapped role is automatically generated by the emergency exercise system 100 to be virtual.
The user positioning module 12 is configured to connect each rescue user selecting a rescue role and obtain positioning information of each rescue user, where in this embodiment, the positioning information is three-dimensional positioning information, and includes a building name, a floor, and a room number where the rescue role is located. In order to make the positioning more accurate, in this embodiment, the user positioning module 12 provides three positioning modes, and the user can select a suitable positioning mode according to the rescue environment in which the user is actually located, or can select a combination of multiple positioning modes for positioning. Specifically, the user positioning module 12 includes a WIFI positioning sub-module 121, a bluetooth positioning sub-module 122, and a UWB positioning sub-module 123. The WIFI positioning sub-module 121 is configured to communicate with a wireless router, and generate a three-dimensional positioning where the rescue role is located according to a signal strength of the wireless router; the bluetooth positioning sub-module 122 is configured to communicate with a bluetooth device, and generate a three-dimensional positioning where the rescue role is located according to a signal strength of the bluetooth device; the UWB positioning sub-module 123 is configured to communicate with a signal transmitting device, and acquire a three-dimensional positioning where the rescue role is located according to an algorithm of TDOA arrival time difference; when positioning is performed using a combination of positioning modes, in another embodiment, a deviation correction sub-module may be further included for correcting a three-dimensional positioning (not shown in the figure) where the rescue character is located.
The target capturing module 13 is configured to obtain positioning information of the trapped character and store a positioning behavior track of the trapped character, and in this embodiment, the target capturing module 13 is similar to the user positioning module 12, and provides three positioning modes, so that a user can select a suitable one of the positioning modes according to an environment in which the user is actually located, or can select a combination of multiple positioning modes for positioning. Specifically, the target capturing module 13 includes a WIFI capturing sub-module (not shown in the figure), a video monitoring capturing sub-module (not shown in the figure), and a life detection capturing sub-module (not shown in the figure). The WIFI capturing submodule is used for communicating with the wireless router and generating three-dimensional positioning of the trapped character according to the signal intensity of the wireless router; the video monitoring and capturing submodule is used for communicating with video monitoring equipment in a building to acquire three-dimensional positioning of the trapped character; the life detection capturing submodule is used for communicating with a life detector to acquire three-dimensional positioning of the trapped character.
The behavior feature module 14 is configured to read a behavior trace of the trapped character from the target capturing module 13, analyze the behavior trace of the trapped character, and obtain an attribute feature and a behavior feature of the trapped character, where in this embodiment, the attribute feature is a feature such as a sex, an age, etc. of the trapped character, and the behavior feature is a behavior feature of the trapped user with different attribute features when facing a fire, for example, the trapped character with a sex a is easier to select to attempt escape to an exit in an initial stage of the fire; the trapped character of gender B is more likely to choose to hide in the washroom during the initial stages of the fire; the trapped characters of the low floors select to escape by themselves, and the trapped characters of the high floors select to escape to the roof or the refuge layer; the older the trapped character, the easier it is to take the way of avoidance; the less aged the trapped character, the easier it is to choose to escape to exit, even to jump to window, etc., the behavior feature module 14 may also store the attribute features of the trapped character with the corresponding behavior features.
Specifically, the behavior feature module 14 includes a feature collecting sub-module 141 and a feature extracting sub-module 142, where the feature collecting sub-module 141 is configured to read a behavior track of a trapped user from the target capturing module 13, and obtain, from the user role module 11, the attribute feature of the trapped role corresponding to the behavior track, and the feature extracting sub-module 142 is configured to obtain, according to the attribute feature, the behavior feature corresponding to the trapped role. The behavior feature module 14 further includes a feature simulation sub-module 143, in this embodiment, when the trapped character in the user character module 11 is empty, a setting instruction may be received, where the setting instruction may be obtained by inputting through an input device connected to the emergency exercise system 100, for example, by using a mouse click to select or keyboard to input, and the setting instruction includes configuring the attribute feature of the trapped character and an initial position of the trapped character. The feature simulation sub-module 143 configures an initial position of the trapped character according to the setting instruction, and obtains the behavior feature of the corresponding trapped character according to the attribute feature configuration information such as gender, age layer, etc. of the trapped character in the setting instruction, so as to generate the simulated trapped character.
After the fire simulation module 16 receives the alarm signal and the position information of the fire alarm, the corresponding building structure information is obtained according to the position information, and fire simulation data are generated, specifically, the fire simulation module 16 includes a building database 161 and an alarm point sub-module 162, and the building database 161 can store internal structure diagrams of various buildings, including setting of refuge layers in the buildings, internal structures of heterogeneous buildings, and the like; the alarm point sub-module 16 is in communication connection with an external fire alarm, receives the alarm signal and the position information of the fire alarm, and obtains corresponding building structure information in the building database 161 according to the position information, wherein the building structure information comprises a structure diagram of a building where a fire disaster occurs and a fire disaster point.
The fire simulation module 16 further includes a fire simulation sub-module 163, where the fire simulation sub-module 163 may generate the fire simulation data according to the location information and the building structure information in combination with a fire model, where the fire model is a model of an effect of factors such as different materials, buildings, environmental conditions, etc., on a fire, and the fire simulation data includes real-time data and prediction data, where the prediction data is a prediction data of a fire according to the fire model.
The fire simulation module 16 may further include a location matching sub-module 164 and a data fusion sub-module 165, where the location matching sub-module 164 may obtain the location information of the rescue role and the trapped role through the user location module 12 and the target capturing module 13, and the data fusion sub-module 165 combines the location information of the rescue role and the trapped role in the location matching sub-module 164 with the fire simulation data corresponding to the rescue role and the trapped role in the fire simulation sub-module 163 to generate a fire corresponding relationship, where the fire corresponding relationship is a corresponding relationship between each type of user and fire building and fire data.
The path planning module 15 is configured to generate path planning data according to the fire simulation data, the positioning information of the trapped character, the behavior characteristics, and the positioning information of the rescue user. Specifically, the path planning module 15 includes an original path sub-module (not shown in the figure) and a modified path sub-module (not shown in the figure), where the original path sub-module performs path planning according to the building structure information and the fire disaster simulation data, and combines the positioning information and the behavior characteristics of the trapped character and the positioning information of the rescue user;
in this embodiment, the emergency exercise system 100 further includes a sensor sub-module 18 for collecting status information of the rescue user, and sending a physical ability early warning signal when the status information of the rescue user is lower than a preset safety value. The path planning correction can also be performed by the correction path sub-module according to the current position and the nearest exit of the rescue user when the physical ability early warning signal sent by the sensor module 18 is received.
The augmented reality display module 17 is configured to display a fire scene according to the fire simulation data and the path planning data and provide path planning information. In this embodiment, the augmented reality display module 17 may include multiple display modes, and the user may select the display modes according to his own needs, and in detail, the augmented reality display module 17 includes an integral demonstration sub-module 171, a local demonstration sub-module 172, and an augmented demonstration sub-module 173, where the integral demonstration sub-module 171 may be used to display the building structure information and the fire simulation data of the building; the local presentation sub-module 172 may be configured to display the environmental conditions of the trapped character nearest to itself; the enhanced presentation sub-module 173 may be used to form a path plan in combination with the current live-action.
The emergency exercise system 100 is applied to a complex plate of fire rescue cases, and an exercise scene for performing experience learning on a simulation site is described below.
In this embodiment, the emergency exercise system 100 may be installed on a terminal device with an augmented reality display function, and according to an embodiment of the present application, the terminal device is an AR helmet, and a rescue user may wear the AR helmet to perform a multiple-disc exercise on a scene after a fire disaster occurs or a scene simulating a fire disaster scene.
When performing case-on-disc exercise, the rescue user can select the role type as the rescue role through a button arranged on the AR helmet, or can input the selected role type as the rescue role through an input device, the user role module 11 automatically generates the virtual trapped role, reads the stored behavior track from the target capturing module 13 to the corresponding trapped role, the user positioning module 12 obtains the positioning information of the rescue role through one or more combinations of three positioning sub-modules, and since the trapped role is the virtual role automatically generated by the user role module 11, the positioning information of the trapped role can be directly read from the target capturing module 13, the behavior feature module 14 obtains the behavior feature of the trapped character by mapping the feature attribute of the trapped character to the behavior track of the trapped character, the fire simulation module 16 simulates the alarm signal and the position information of the fire alarm receiving the complex case, and obtains the corresponding building structure information from the building database 161 to generate fire simulation data, the path planning module 15 generates path planning data according to the fire simulation data, the positioning information and the behavior feature of the trapped character, and the positioning information of the rescue user, and sends the path planning data to the augmented reality display module 17, the augmented reality display module 17 displays a fire scene to the rescue character through the AR helmet and provides path planning information, and the rescue character can rescue the trapped character through the path planning information and complex rescue process.
According to the emergency exercise system 100 of the first embodiment of the application, the user positioning module 12 is used for acquiring the positioning information and the behavior track of the trapped character, the behavior characteristic module 14 is used for acquiring the attribute characteristic and the behavior characteristic of the trapped character according to the behavior track, the fire simulation module 16 is used for acquiring the corresponding building structure information according to the position information and generating fire simulation data, the path planning module 15 is used for generating path planning data according to the fire simulation data, the positioning information and the behavior characteristic of the trapped character and the positioning information of the rescue user, and the augmented reality display module 17 is used for displaying the fire scene and providing the path planning information, so that the rescue character can clearly master the field state in the rescue process and rescue through planning a route, the personal safety of a rescue worker is ensured while the rescue accuracy and the rescue efficiency are improved, and the rescue data can also be used for subsequent experience communication and repeated disc improvement.
Further, the augmented reality display module 17 displays the fire scene and provides path planning information, so that rescue workers can know the current situation of the fire from the angles of the whole building fire, the part and the like, and rescue and escape can be performed through visual path planning guidance.
Further, the user positioning module 12 includes one or more of a WIFI positioning sub-module 121, a bluetooth positioning sub-module 122, and a UWB positioning sub-module 123, and performs positioning by adopting a plurality of positioning modes, thereby improving positioning accuracy.
Further, the target capturing module 13 comprises one or more of a WIFI capturing sub-module, a video monitoring capturing sub-module and a life detection capturing sub-module, and searches and rescue are performed in a plurality of positioning modes, so that timeliness and accuracy of searching and rescue are improved.
Further, the behavior feature module 14 extracts the behavior features of the trapped character, and can form a data base line for use in case-by-case, especially for high-rise buildings or special-shaped buildings, and simulate the behavior features under the condition that the on-site data is inconvenient to collect, so that trapped users can be searched more efficiently and accurately in actual combat.
Further, the building database 161 of the fire disaster simulation module 16 stores the structure diagrams of various buildings in advance, especially the escape layer of high-rise buildings, the internal structure of special-shaped buildings, etc., so as to facilitate the rapid generation of fire disaster simulation data, provide references for fire disaster rescue, and improve rescue efficiency.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an emergency exercise system according to a second embodiment of the present application. In another embodiment, the emergency exercise system 100 may further include a command display module 19 and a data interaction module 20.
In this embodiment, the user role module 11 further includes a command role, and the command display module 19 is configured to display positioning information of the rescue user, positioning information of the trapped role, the fire disaster simulation data, and the path planning for the command role, where the command display module 19 includes an integral demonstration sub-module 191, a local demonstration sub-module 192, a data statistics sub-module 193, and a data early warning sub-module 194, and in this embodiment, the integral demonstration sub-module 191 occupies about 70% -90% of a display interface, and is configured to display the fire disaster simulation data; the local demonstration sub-module 192 is configured to display an environmental condition of the trapped character nearest to the ignition point; the data statistics sub-module 193 is used for displaying positioning information of all the rescue users and the trapped users; the data early-warning sub-module 194 is configured to display early-warning data of various dangerous thresholds, for example, when the smoke propagates to a certain layer, the temperature exceeds the human body bearing threshold, etc.
The data interaction module 20 is configured to obtain another rescue user who can provide assistance when assistance is required by a certain rescue role. When the command role discovers that a certain rescue role needs assistance or that a certain rescue role needs assistance, the command role can send request data to other rescue roles, and the other rescue roles can reply to feedback data after receiving the request data. The request data may be request information sent by the rescue role or the command role under a certain condition, such as emergency request assistance, and the feedback data is response information after receiving the request data.
In this embodiment, after receiving the request data and the feedback data, the path planning correction module further performs path planning correction according to the request data and the feedback data.
In detail, the data interaction module 20 includes a first interaction sub-module 201, a data processing sub-module 202, and a second interaction sub-module 203. The first interaction sub-module 201 is configured to send the request data and the positioning information of the first interaction sub-module itself to the command user or the rescue user, where the positioning information of the command user is input to the command display module 19; the positioning information of the rescue character is obtained by reading the user positioning module 12 and highlighted by the command display module 19. The data processing sub-module 202 is configured to combine the positioning information of all user roles with the building structure information, calculate another rescue role that is closest to the rescue role that sent the request data, and forward the request data to the other rescue role. The second interaction sub-module 203 is configured to receive the request data and the positioning information, and receive the feedback information of another rescue character, where the feedback information includes acceptance and rejection; the data processing sub-module 202 receives and analyzes the feedback information, when the feedback information is acceptable, the path planning is modified by the modification path sub-module according to the positioning information, when the feedback information is refused, the nth rescue role which is closest to the rescue role sending the request data is calculated, and the request data is forwarded to the nth rescue role until the received feedback information is acceptable.
In this embodiment, each of the rescue user and the command user is provided with the data interaction module 20, where the data interaction module 20 may be an audio device, and the request data and the feedback information may be sent by one-key help or voice help.
The emergency exercise system 100 is used for fire rescue and a scene of real exercise for rescue will be described below.
In this embodiment, the rescue user may wear the AR helmet to select a rescue role through the user role module 11, and rescue or exercise is performed as a rescue role in a fire scene or a fire exercise scene, in this embodiment, the user may also select a command role through the user role module 11, and the command role may also command the whole rescue process through a terminal installed with the emergency exercise system 100, where the terminal may be the AR helmet agreed with the rescue role, or may be a computer, a tablet, etc. with a communication function. The command role and the rescue role can locate trapped people through the target capturing module 13, such as capturing video monitoring information of a fire building to locate the trapped people, detecting the trapped people through a life detector, and the like, and setting the trapped people in the user role module 11 to be trapped roles through the locating information. The user positioning module 12 may obtain positioning information of each rescue user through the AR helmet, and the behavior feature module 14 reads a behavior trace of the trapped character from the target capturing module 13, analyzes the behavior trace of the trapped character, obtains an attribute feature and a behavior feature of the trapped character, and stores the attribute feature of the trapped character and the corresponding behavior feature thereof.
After receiving the alarm signal and the position information of the fire alarm, the fire simulation module 16 obtains corresponding building structure information from the internal structure map of various buildings stored in the building database 161 according to the position information, and generates fire simulation data,
the fire simulation module 16 further includes a fire simulation sub-module 163, where the fire simulation sub-module 163 may generate the fire simulation data according to the location information and the building structure information in combination with a fire model, where the fire model is a model of an effect of factors such as different materials, buildings, environmental conditions, etc., on a fire, and the fire simulation data includes real-time data and prediction data, where the prediction data is a prediction data of a fire according to the fire model.
The path planning module 15 is configured to generate corresponding path planning data for the rescue roles at different positions according to the fire disaster simulation data, the positioning information and behavior characteristics of the trapped roles, and the positioning information of the rescue user. And then displaying path planning information on the AR helmet through the augmented reality display module 17, and guiding the rescue role to rescue.
If the sensor sub-module 18 collects the state information of the rescue user to be lower than a preset safety value, a physical ability early warning signal is sent. The path planning correction may also be performed by the correction path sub-module 151 according to the current position and the nearest exit of the rescue user when the physical ability early warning signal sent by the sensor module 18 is received.
The command character can check the positioning information of the rescue user, the positioning information of the trapped character, the fire simulation data and the path planning through the command display module 19.
When the rescue user encounters an emergency and cannot perform independent rescue and needs assistance, request data can be sent through the audio device of the data interaction module 20, and the request data sent by the first interaction sub-module 201 and the positioning information of the rescue user are highlighted through the command display module 19. The data processing sub-module 202 is configured to combine the positioning information of all user roles with the building structure information, calculate another rescue role that is closest to the rescue role that sent the request data, and forward the request data to the other rescue role. The second interaction sub-module 203 is configured to receive the request data and the positioning information, and receive the feedback information of another rescue character, and the data processing sub-module 202 receives and parses the feedback information until the received feedback information is acceptable. After receiving the request data and the feedback data, the path correction sub-module 151 also corrects path planning for the rescue role sending the request information and the rescue role sending the feedback information according to the request data and the feedback data.
In addition, the command role can also check the positioning of the rescue role sending the request data through the command display module 19, check the overall rescue condition through the command display module 19 and conduct coordinated command.
According to the emergency exercise system 100 of the second embodiment of the application, the user positioning module 12 is used for acquiring the positioning information and the behavior track of the trapped character, the behavior characteristic module 14 is used for acquiring the attribute characteristic and the behavior characteristic of the trapped character according to the behavior track, the fire simulation module 16 is used for acquiring the corresponding building structure information according to the position information and generating fire simulation data, the path planning module 15 is used for generating path planning data according to the fire simulation data, the positioning information and the behavior characteristic of the trapped character and the positioning information of the rescue user, and the augmented reality display module 17 is used for displaying a fire scene and providing path planning information, so that the rescue character can clearly master the field state in the rescue process and rescue through planning a route, the personal safety of a rescue worker is ensured while the rescue accuracy and the rescue efficiency are improved, and the rescue data can also be used for subsequent experience communication and repeated disc improvement.
Further, the augmented reality display module 17 displays the fire scene and provides path planning information, so that rescue workers can know the current situation of the fire from the angles of the whole building fire, the part and the like, and rescue and escape can be performed through visual path planning guidance.
Further, the user positioning module 12 includes one or more of a WIFI positioning sub-module 121, a bluetooth positioning sub-module 122, and a UWB positioning sub-module 123, and performs positioning by adopting a plurality of positioning modes, thereby improving positioning accuracy.
Further, the sensor sub-module 18 collects the state information of the rescue user and performs early warning when the physical ability of the rescue user is limited, so that the personal safety of the rescue personnel is further ensured.
Further, the target capturing module 20 includes one or more of a WIFI capturing sub-module, a video monitoring capturing sub-module and a life detecting capturing sub-module, and adopts various positioning modes to search and rescue, so that the timeliness and accuracy of search and rescue are improved.
Further, the behavior feature module 14 extracts the behavior features of the trapped character, and can form a data base line for use in case-by-case, especially for high-rise buildings or special-shaped buildings, and simulate the behavior features under the condition that the on-site data is inconvenient to collect, so that trapped users can be searched more efficiently and accurately in actual combat.
Further, the building database 161 of the fire disaster simulation module 16 stores the structure diagrams of various buildings in advance, especially the escape layer of high-rise buildings, the internal structure of special-shaped buildings, etc., so as to facilitate the rapid generation of fire disaster simulation data, provide references for fire disaster rescue, and improve rescue efficiency.
Furthermore, the command roles can also conduct rescue command through the command display module 19 and the data interaction module 20, so that rescue is more efficient and accurate.
In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of elements is merely a logical functional division, and there may be additional divisions of actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units. The foregoing is only the embodiments of the present application, and therefore, the patent scope of the application is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present application and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the application.
Claims (8)
1. An emergency exercise system, characterized in that: the emergency drilling system comprises a user role module, a user positioning module, a target capturing module, a behavior characteristic module, a path planning module, a fire disaster simulation module, an augmented reality display module and a sensor sub-module,
the user role module is used for providing at least two role types for users to select, the at least two role types comprise rescue roles and trapped roles,
the user positioning module is used for connecting each rescue user selecting the rescue role and acquiring the positioning information of each rescue user,
the target capturing module is used for acquiring the positioning information of the trapped character and storing the positioning action track of the trapped character,
the behavior feature module comprises a feature acquisition sub-module and a feature extraction sub-module, wherein the feature acquisition sub-module is used for acquiring the attribute features of the trapped character from the user character module, the feature extraction sub-module is used for acquiring the behavior features of the trapped character according to the attribute features,
the fire simulation module is used for receiving the alarm signal and the position information of the fire alarm, acquiring corresponding building structure information according to the position information, generating fire simulation data,
the path planning module is used for generating path planning data according to the fire simulation data, the positioning information and the behavior characteristics of the trapped characters and the positioning information of the rescue user,
the sensor submodule is used for collecting the state information of the rescue user, when the sensor submodule collects that the state information of the rescue user is lower than a preset safety value, the sensor submodule sends a physical ability early warning signal,
the path planning module comprises a correction path sub-module which corrects path planning data according to the current position of the rescue user and the nearest exit when receiving the physical ability early warning signal sent by the sensor sub-module,
the augmented reality display module is used for displaying fire scenes according to the fire simulation data and the path planning data and providing path planning information.
2. The emergency exercise system of claim 1, wherein the user location module comprises at least one location sub-module for locating each of the rescue users, the at least one location sub-module comprising a WIFI location sub-module, a bluetooth location sub-module, a UWB location sub-module.
3. The emergency exercise system of claim 1, wherein the target capture module comprises at least one capture sub-module for locating the trapped character and capturing the behavior trace of the trapped character, the at least one capture sub-module comprising a WIFI capture sub-module, a video surveillance capture sub-module, a life detection capture sub-module.
4. The emergency exercise system of claim 1, wherein the behavioral characteristics module comprises a characteristics simulation sub-module for generating the simulated trapped character in accordance with configuration instructions of the attribute characteristics.
5. The emergency exercise system of claim 1, wherein the fire simulation module comprises a building database, an alarm point sub-module, the alarm point sub-module receiving the alarm signal and the location information of the fire alarm and obtaining corresponding building structure information in the building database according to the location information.
6. The emergency exercise system of claim 1, wherein the fire simulation module further comprises a fire simulation sub-module for generating the fire simulation data from the location information, the building structure information, the fire simulation data comprising real-time data, predictive data.
7. The emergency drilling system according to claim 1, wherein the fire disaster simulation module further comprises a location matching sub-module and a data fusion sub-module, the location matching sub-module is used for obtaining the location information of each character type, and the data fusion sub-module generates a fire disaster corresponding relation according to the location information of each character type and the fire disaster simulation data corresponding to the location information.
8. The emergency exercise system of claim 1, wherein the user character module provides the character type selected by the user further comprising a command character, the emergency exercise system further comprising a command display module for displaying positioning information of the rescue user, positioning information of the trapped character, the fire simulation data, and the path plan, and a data interaction module for acquiring another rescue character that can provide assistance when assistance is required by one of the rescue characters.
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| CN112767638A (en) * | 2020-11-27 | 2021-05-07 | 浙江浙能台州第二发电有限责任公司 | Fire-fighting emergency method based on UWB positioning |
| CN112735218A (en) * | 2021-01-12 | 2021-04-30 | 沃德肯(苏州)智能技术有限公司 | System device and working system of helmet for reality augmented AR simulation fire-fighting training |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777271A (en) * | 2009-01-13 | 2010-07-14 | 深圳市科皓信息技术有限公司 | Emergency training exercise method and system |
| KR20110133254A (en) * | 2010-06-04 | 2011-12-12 | 지에스건설 주식회사 | Fire damage evaluating system and method for simulating individual evacuation behavior and casualty and recording medium thereof |
| WO2013041479A1 (en) * | 2011-09-20 | 2013-03-28 | Robert Bosch Gmbh | Evacuation system for planning escape routes in a building, method, and computer program |
| CN203104776U (en) * | 2013-02-27 | 2013-07-31 | 韩成浩 | Accurate positioning and evacuating system of high-rise building trapped people |
| CN103501336A (en) * | 2013-09-30 | 2014-01-08 | 东北大学 | Internet-of-things-based rescuer safety protection and monitoring system and method |
| CN103810741A (en) * | 2014-02-19 | 2014-05-21 | 重庆邮电大学 | Underground emergency evacuation virtual crowd simulation method based on multiple intelligent agents |
| CN104602140A (en) * | 2014-12-29 | 2015-05-06 | 天维尔信息科技股份有限公司 | Mobile terminal and system for rescue |
| 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 |
| WO2015184255A1 (en) * | 2014-05-30 | 2015-12-03 | Otis Elevator Company | First responder interface for emergency control |
| CN105976670A (en) * | 2016-07-15 | 2016-09-28 | 安徽工业大学 | Three-dimensional emergency drilling virtual system and construction method and use method thereof |
| CN106525051A (en) * | 2016-11-23 | 2017-03-22 | 北京机械设备研究所 | Indoor searching and rescuing method of rescuing personnel |
| KR101822789B1 (en) * | 2017-03-21 | 2018-03-08 | 이성식 | System for fire drill base on augmented reality and method using the same |
| CN108259625A (en) * | 2018-02-11 | 2018-07-06 | 广西久邻电子商务有限公司 | A kind of escape and rescue method based on Buildings Modeling and personnel's running fix |
| CN108734356A (en) * | 2018-05-25 | 2018-11-02 | 中国电子科技集团公司第二十八研究所 | A kind of indoor positioning in the case of fire fighting and rescue and paths planning method |
| CN108924745A (en) * | 2018-07-09 | 2018-11-30 | 上海伟梦物联网科技有限公司 | A kind of evacuation for rescue in firefighting bootstrap technique, system, storage medium and mobile terminal |
| CN108961890A (en) * | 2017-05-19 | 2018-12-07 | 深圳市掌网科技股份有限公司 | The drilling method and system of fire incident |
| CN109036077A (en) * | 2018-09-11 | 2018-12-18 | 青岛科技大学 | A kind of 3D refueling station fire incident emergency drilling simulation system and analogy method |
| CN110794968A (en) * | 2019-10-30 | 2020-02-14 | 深圳市城市公共安全技术研究院有限公司 | Emergency drilling interaction system and method based on scene construction |
-
2020
- 2020-04-27 CN CN202010346062.3A patent/CN111612671B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777271A (en) * | 2009-01-13 | 2010-07-14 | 深圳市科皓信息技术有限公司 | Emergency training exercise method and system |
| KR20110133254A (en) * | 2010-06-04 | 2011-12-12 | 지에스건설 주식회사 | Fire damage evaluating system and method for simulating individual evacuation behavior and casualty and recording medium thereof |
| WO2013041479A1 (en) * | 2011-09-20 | 2013-03-28 | Robert Bosch Gmbh | Evacuation system for planning escape routes in a building, method, and computer program |
| CN203104776U (en) * | 2013-02-27 | 2013-07-31 | 韩成浩 | Accurate positioning and evacuating system of high-rise building trapped people |
| CN103501336A (en) * | 2013-09-30 | 2014-01-08 | 东北大学 | Internet-of-things-based rescuer safety protection and monitoring system and method |
| CN103810741A (en) * | 2014-02-19 | 2014-05-21 | 重庆邮电大学 | Underground emergency evacuation virtual crowd simulation method based on multiple intelligent agents |
| WO2015184255A1 (en) * | 2014-05-30 | 2015-12-03 | Otis Elevator Company | First responder interface for emergency control |
| 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 |
| CN104602140A (en) * | 2014-12-29 | 2015-05-06 | 天维尔信息科技股份有限公司 | Mobile terminal and system for rescue |
| CN105976670A (en) * | 2016-07-15 | 2016-09-28 | 安徽工业大学 | Three-dimensional emergency drilling virtual system and construction method and use method thereof |
| CN106525051A (en) * | 2016-11-23 | 2017-03-22 | 北京机械设备研究所 | Indoor searching and rescuing method of rescuing personnel |
| KR101822789B1 (en) * | 2017-03-21 | 2018-03-08 | 이성식 | System for fire drill base on augmented reality and method using the same |
| CN108961890A (en) * | 2017-05-19 | 2018-12-07 | 深圳市掌网科技股份有限公司 | The drilling method and system of fire incident |
| CN108259625A (en) * | 2018-02-11 | 2018-07-06 | 广西久邻电子商务有限公司 | A kind of escape and rescue method based on Buildings Modeling and personnel's running fix |
| CN108734356A (en) * | 2018-05-25 | 2018-11-02 | 中国电子科技集团公司第二十八研究所 | A kind of indoor positioning in the case of fire fighting and rescue and paths planning method |
| CN108924745A (en) * | 2018-07-09 | 2018-11-30 | 上海伟梦物联网科技有限公司 | A kind of evacuation for rescue in firefighting bootstrap technique, system, storage medium and mobile terminal |
| CN109036077A (en) * | 2018-09-11 | 2018-12-18 | 青岛科技大学 | A kind of 3D refueling station fire incident emergency drilling simulation system and analogy method |
| CN110794968A (en) * | 2019-10-30 | 2020-02-14 | 深圳市城市公共安全技术研究院有限公司 | Emergency drilling interaction system and method based on scene construction |
Non-Patent Citations (1)
| Title |
|---|
| 校园楼宇火灾疏散路径分析和应用;江辉仙;林广发;江立辉;黄达沧;;系统仿真学报(第09期);第2171-2177页 * |
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