CN115228027B - Fire control method and system - Google Patents
Fire control method and system Download PDFInfo
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- CN115228027B CN115228027B CN202210642100.9A CN202210642100A CN115228027B CN 115228027 B CN115228027 B CN 115228027B CN 202210642100 A CN202210642100 A CN 202210642100A CN 115228027 B CN115228027 B CN 115228027B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
Abstract
The invention provides a fire control method and a fire control system, wherein the method comprises the following steps: displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: a first identifier of at least one fire sensor arranged in the monitoring area, and a second identifier of at least one fire arm support arranged in the monitoring area; under the condition of fire, highlighting a third mark of the target sensor and a fourth mark of the target fire boom on a fire monitoring interface; responding to a first selection input of an operator to a target identifier in the fourth identifier, and displaying a monitoring picture of the first fire boom corresponding to the target identifier; and responding to the operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support. The invention provides a fire control method and a fire control system, which are used for realizing remote fire extinguishing operation with lower labor cost when a fire occurs, rapidly extinguishing the fire and reducing the loss of life and property.
Description
Technical Field
The invention relates to the field of fire safety, in particular to a fire control method and a fire control system.
Background
At present, many villages remain in southwest areas of China, and the villages are located in remote mountain areas. Due to the limitation of local economic conditions and geographical environments, most of building materials in villages are mainly made of wood materials, and buildings are dense and have extremely high risk of fire.
In the related art, for the fire safety of such villages, fire facilities are generally provided in the villages so that the fire facilities can be timely used for extinguishing when a fire occurs.
However, fire-fighting facilities generally require specialized personnel to operate, and have certain requirements on fire-fighting knowledge of operators, so that operators on duty are required to be equipped for fire-fighting, and if the fire-fighting facilities are more, a plurality of operators on duty are required to be equipped, so that the labor cost is higher.
Disclosure of Invention
The invention aims to provide a fire control method and a fire control system, which are used for realizing remote fire extinguishing operation with lower labor cost when a fire occurs, rapidly extinguishing the fire and reducing the loss of lives and property.
The invention provides a fire control method, which comprises the following steps:
displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area; under the condition of fire, highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface; the target sensor is a fire sensor which monitors fire in the at least one fire sensor; responding to a first selection input of an operator to a target mark in the fourth mark, and displaying a monitoring picture of a first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support; responding to operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
Optionally, before the displaying the fire monitoring interface of the monitoring area, the method further includes: determining first position information of the at least one fire arm support and second position information of the at least one fire sensor according to the distribution of buildings in the monitoring area; setting the at least one fire arm support at a position indicated by the first position information, and setting the at least one fire sensor at a position indicated by the second position information; the fire monitoring interface for displaying the monitoring area comprises: and displaying the first mark and the second mark in the fire monitoring interface according to the first position information and the second position information.
Optionally, in the case of a fire, highlighting the third identifier of the target sensor and the fourth identifier of the target fire boom on the fire monitoring interface includes: acquiring monitoring information acquired by the at least one fire sensor; determining the position information of the ignition point according to the position information of the target sensor under the condition that the monitoring information indicates the occurrence of a fire; acquiring a first prevention and control distance of each fire arm frame in the at least one fire arm frame and environmental parameters of the current environment; the environmental parameters include: wind speed and direction; determining a second prevention and control distance of each fire arm support according to the first prevention and control distance of each fire arm support and the environmental parameter; the second prevention and control distance is the actual prevention and control distance in the current environment; and determining the fire arm support with the prevention and control distance larger than or equal to the target distance in the at least one fire arm support as the target fire arm support.
Optionally, the target sensor includes: at least one sensor for detecting a fire; after the response to the operation input of the operator and the transmission of the operation instruction corresponding to the operation input to the target fire arm support, the method further comprises: determining an excessive fire area according to the position information of the target sensor; under the condition that the area acceleration of the overfire area meets a preset threshold value, controlling a second fire-fighting arm support to execute fire-extinguishing operation; the second fire arm support is any fire arm support except the first fire arm support in the target fire arm support.
Optionally, in the case that the area acceleration of the fire passing area meets a preset threshold, controlling the second fire boom to perform fire extinguishing operation includes: under the condition that the area acceleration of the overfire area meets a preset threshold value, determining constraint conditions based on a three-dimensional model of a target building adjacent to the second fire arm support; the constraint condition is used for constraining the movable range of the second fire arm support; determining an unfolding path of the second fire arm support based on the constraint condition; and controlling the second fire-fighting arm support to be unfolded according to the unfolding path, and executing fire extinguishing operation.
Optionally, the fire boom includes: turret, first arm support and second arm support; one end of the first arm support is fixed on the turret; one end of the second arm support is connected with the other end of the first arm support, and a water cannon is arranged at the other end of the second arm support; the control of the second fire arm support to expand according to the expansion path and execute fire extinguishing operation comprises the following steps: generating unfolding parameters according to the unfolding path, and controlling the target second fire arm support to unfold according to the unfolding parameters; controlling the water cannon to spray fire extinguishing agent to the fire passing area; the expansion parameters are used for controlling the expansion process of the second fire arm support; the deployment parameters include at least one of: the rotating angle of the turret, the unfolding angle of the first arm support and the unfolding angle of the second arm support.
Optionally, after the second fire boom is controlled to be unfolded according to the unfolding path and the fire extinguishing operation is performed, the method further includes: responding to a second selection input of a fifth identifier corresponding to the second fire arm support by the operator, displaying a monitoring picture of the second fire arm support, and controlling the second fire arm support to be in a standby state; in the standby state, the second fire arm support executes an operation instruction input by an operator; controlling the first fire-fighting arm support to enter an automatic fire-extinguishing state; and in the automatic fire extinguishing state, the first fire arm support automatically performs fire extinguishing operation.
The invention also provides a fire control system, comprising:
the fire control system comprises at least one fire sensor for acquiring monitoring information of a monitoring area, at least one fire control arm support for performing fire extinguishing operation, an operation unit and a display unit; the display unit is used for displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area; the display unit is also used for highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface under the condition of fire; the target sensor is a fire sensor which monitors fire in the at least one fire sensor; the display unit is further used for responding to first selection input of an operator to a target mark in the fourth mark and displaying a monitoring picture of the first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support; the operation unit is used for responding to the operation input of an operator and sending an operation instruction corresponding to the operation input to the target fire arm support; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
Optionally, the fire control system further comprises: a processing unit; the processing unit is used for determining first position information of the at least one fire arm support and second position information of the at least one fire sensor according to the distribution of buildings in the monitoring area; the processing unit is used for setting the at least one fire arm support at the position indicated by the first position information and setting the at least one fire sensor at the position indicated by the second position information; the display unit is specifically configured to display the first identifier and the second identifier in the fire monitoring interface according to the first location information and the second location information.
Optionally, the processing unit is further configured to acquire monitoring information acquired by the at least one fire sensor; the processing unit is also used for determining the position information of the ignition point according to the position information of the target sensor under the condition that the monitoring information indicates the occurrence of a fire; the processing unit is further used for acquiring a first prevention and control distance of each fire arm support in the at least one fire arm support and environmental parameters of the current environment; the environmental parameters include: wind speed and direction; the processing unit is further configured to determine a second prevention and control distance of each fire arm support according to the first prevention and control distance of each fire arm support and the environmental parameter; the second prevention and control distance is the actual prevention and control distance in the current environment; the processing unit is further configured to determine a fire arm frame with a prevention and control distance greater than or equal to the target distance in the at least one fire arm frame as the target fire arm frame.
Optionally, the target sensor includes: at least one sensor for detecting a fire; the processing unit is also used for determining an excessive fire area according to the position information of the target sensor; the control unit is used for controlling the second fire-fighting arm support to execute fire extinguishing operation under the condition that the area acceleration of the fire passing area meets a preset threshold value; the second fire arm support is any fire arm support except the first fire arm support in the target fire arm support.
Optionally, the processing unit is further configured to determine a constraint condition based on a three-dimensional model of a target building adjacent to the second fire arm support, where an area acceleration of the fire passing area meets a preset threshold; the constraint condition is used for constraining the movable range of the second fire arm support; the processing unit is further used for determining an unfolding path of the second fire arm support based on the constraint condition; the control unit is specifically configured to control the second fire arm support to expand according to the expansion path, and perform fire extinguishing operation.
Optionally, the fire boom includes: turret, first arm support and second arm support; one end of the first arm support is fixed on the turret; one end of the second arm support is connected with the other end of the first arm support, and a water cannon is arranged at the other end of the second arm support; the control unit is specifically configured to generate an expansion parameter according to the expansion path, and control the target second fire arm support to expand according to the expansion parameter; the control unit is specifically used for controlling the water cannon to spray fire extinguishing agent to the fire passing area; the expansion parameters are used for controlling the expansion process of the second fire arm support; the deployment parameters include at least one of: the rotating angle of the turret, the unfolding angle of the first arm support and the unfolding angle of the second arm support.
Optionally, the display unit is further configured to display a monitoring screen of the second fire arm frame in response to a second selection input of a fifth identifier corresponding to the second fire arm frame by the operator, and control the second fire arm frame to be in a standby state; in the standby state, the second fire arm support executes an operation instruction input by an operator; the control unit is also used for controlling the first fire-fighting arm support to enter an automatic fire-extinguishing state; and in the automatic fire extinguishing state, the first fire arm support automatically performs fire extinguishing operation.
The invention also provides a computer program product comprising computer programs/instructions which when executed by a processor implement the steps of a fire control method as described in any one of the above.
The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of any of the fire control methods described above when executing the program.
The present invention also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of a fire control method as described in any of the above.
According to the fire control method and the fire control system, the fire monitoring interface of the monitoring area is displayed first, and under the condition that a fire occurs, the third mark of the target sensor for monitoring the fire and the fourth mark of the target fire boom near the target sensor for performing fire extinguishing operation are highlighted on the fire monitoring interface. And then, responding to the first selection input of the operator to the target mark in the fourth mark, and displaying a monitoring picture of the first fire boom corresponding to the target mark. And finally, responding to the operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire-fighting arm support, so that the operator can conveniently and manually operate the first fire-fighting arm support to perform fire extinguishing operation. Therefore, when a fire occurs, operators can be prompted to select the fire-fighting boom capable of executing fire-extinguishing operation, and the operators are allowed to remotely operate the selected fire-fighting boom to execute the fire-extinguishing operation, so that the aim of rapidly extinguishing the fire is fulfilled.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a fire control method provided by the invention;
FIG. 2 is a schematic diagram of the display of the fire control system provided by the invention;
FIG. 3 is a schematic diagram of a fire control system provided by the present invention;
fig. 4 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present invention may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
Among the various disasters, fire is one of the most common and most widespread major disasters threatening public safety and social development, and when a fire occurs, huge economic losses are often caused. The fire disaster is divided into a fire disaster occurring in an indoor scene and a fire disaster occurring in an outdoor scene, and when the fire disaster occurs in the indoor scene, the fire can be extinguished by a fire-fighting spraying system; for the fire disaster occurring in the outdoor scene, especially the environment with more combustible matters such as village, under the influence of strong wind weather, the fire situation spreads more rapidly, and the fire spraying system can not be installed in the outdoor scene, so that the fire disaster occurring in the outdoor scene is extremely difficult to control.
In the related art, fire facilities, such as fire extinguishers, fire hydrants, water bands, etc., may be provided in outdoor scenes such as villages. However, such fire-fighting facilities usually require specialized personnel to operate, and require certain fire-fighting knowledge from operators. Therefore, professional operators are required to be equipped for the fire-fighting facilities, and the labor cost is high.
Aiming at the technical problems in the related art, the embodiment of the invention provides a fire control system and a corresponding fire control method, which can prompt an operator to operate a fire arm support when a fire occurs, the operator manually operates the fire arm support to perform fire extinguishing operation, and the system automatically controls other fire arm supports to perform fire extinguishing operation when the fire spreads faster.
The fire control method provided by the embodiment of the invention is described in detail through specific embodiments and application scenes thereof with reference to the accompanying drawings.
As shown in fig. 1, the method for controlling fire control provided by the embodiment of the present invention may include the following steps 101 to 104:
and 101, displaying a fire monitoring interface of the monitoring area.
Wherein, the condition of a fire control interface includes: the first mark of at least one fire sensor is arranged in the monitoring area, and the second mark of at least one fire arm support is arranged in the monitoring area.
For example, the monitoring area is a fire disaster area, and in order to find out and extinguish fire in time when the fire disaster occurs in the monitoring area, a plurality of fire sensors and a plurality of fire arms for performing fire extinguishing operation may be disposed in the monitoring area.
The fire sensor is, for example, a device for detecting and finding a fire in a monitoring area of a fire control system, and is used for monitoring whether the environment is fire. The fire sensor may include: temperature sensors, smoke sensors, radiation intensity sensors, etc. The fire sensor can convert characteristic physical quantities of fire, such as temperature, smoke, gas, radiation intensity and the like, into electric signals and send monitoring information to a fire control system.
For example, in order to facilitate the operator to accurately observe the specific position of the fire in time, the fire monitoring interface is further displayed with a geographical environment image of the monitored area, and the at least one fire sensor and the at least one fire arm support display the corresponding identifier of the at least one fire sensor and the corresponding region in the geographical environment image according to the actual installation position of the at least one fire sensor and the at least one fire arm support in the monitored area.
Wherein the target sensor is a fire sensor that monitors a fire in the at least one fire sensor; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
For example, when a fire sensor detects that a fire occurs, the corresponding identifier of the fire sensor is highlighted on the fire monitoring interface, that is, the third identifier of the target sensor is highlighted on the fire monitoring interface. The operator can quickly identify the area where the fire occurs through the third mark.
Illustratively, the above manner of highlighting the third identifier may include any one of: highlighting the third logo, flashing the third logo, and distinguishing the color to display the third logo.
Illustratively, after highlighting the third identifier, the fire control system may also highlight the identifier corresponding to the fire boom near the target sensor capable of performing the fire extinguishing operation, i.e., the fourth identifier. So as to prompt an operator to operate the fire boom corresponding to any one of the fourth marks to execute manual fire extinguishing operation.
It can be appreciated that, because the manual fire extinguishing precision is high, the operator can monitor the fire in real time through the camera arranged at the tail end of the fire-fighting boom, and in the process of executing the fire extinguishing operation, the water spraying direction of the fire-fighting boom is adjusted according to the fire. Therefore, when a fire occurs, the fire arm support is preferably controlled manually by an operator to perform a fire extinguishing operation.
And step 103, responding to a first selection input of an operator to a target mark in the fourth mark, and displaying a monitoring picture of the first fire arm support corresponding to the target mark.
Wherein, the monitoring picture includes: the first fire boom and a building adjacent to the first fire boom.
For example, the operator may select any one of the fourth identifiers to manually operate the corresponding fire boom to perform the fire extinguishing operation. And then, the fire control system displays a monitoring picture of the first fire boom corresponding to the target mark according to the target mark selected by the operator.
For example, the fire control system may dispatch a drone to the area of the first fire boom and collect real-time images of the area near the first fire boom. The real-time image of the area near the first fire arm support can be acquired by a camera arranged near the first fire arm support.
The real-time image is used for observing the contact condition of the first fire arm support and surrounding buildings in the process of unfolding the first fire arm support by an operator, so that collision with the surrounding buildings in the process of unfolding is avoided.
For example, as shown in fig. 2, a schematic diagram of display content of the fire control system is shown, the fire control system may establish a spatial coordinate system according to a three-dimensional model constructed by the monitoring area, and display the above information on a screen according to the three-dimensional coordinates of the fire boom, the three-dimensional coordinates of the fire sensor, and the geographic model of the monitoring area. Meanwhile, the monitoring picture collected by the cameras arranged near the unmanned aerial vehicle or the fire arm support can be displayed.
And 104, responding to the operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support.
The fire control system may send an operation instruction input by a user to the first fire arm frame after displaying the monitoring screen of the first fire arm frame, and control the first fire arm frame to perform a corresponding operation.
The first fire arm support executes corresponding actions according to the operation instruction after receiving the operation instruction.
By way of example, the fire control system provides a remote operation platform, the operation platform is provided with an operation rocker, an operation button and the like, and an operator can operate the first fire arm support through the operation rocker and the operation button according to a monitoring picture of the first fire arm support fed back on site. For example, the first fire boom is controlled to be deployed, rotated, sprayed with water, etc.
Optionally, in the embodiment of the present invention, in order to facilitate an operator to quickly determine an area where a fire occurs when the fire occurs, a plurality of fire sensors and a plurality of fire arms may be disposed in the monitoring area, and based on a geographic model of the monitoring area, the plurality of fire sensors and the plurality of fire arms actual position information are displayed on the geographic model.
Illustratively, before the step 101, the fire control method provided by the embodiment of the present invention may further include the following steps 105 and 106:
and 105, determining first position information of the at least one fire arm support and second position information of the at least one fire sensor according to the distribution of the buildings in the monitoring area.
Specifically, the installation position of each fire arm support can be determined according to the distribution density condition of the building. The fire-fighting arm frames are all arm frames installed at fixed positions.
Step 106, setting the at least one fire arm support at the position indicated by the first position information, and setting the at least one fire sensor at the position indicated by the second position information.
The fire control system may collect the monitoring information sent by the fire sensor in real time after the installation of the at least one fire arm support and the at least one fire sensor is completed, and determine whether a fire occurs according to the monitoring information.
Illustratively, the step 101 may include the following step 101a:
and step 101a, displaying the first mark and the second mark in the fire monitoring interface according to the first position information and the second position information.
Specifically, the first identifier and the second identifier may be displayed at corresponding positions on the fire monitoring interface according to the relative positional relationship between the at least one or early sensor and the at least one fire arm support with respect to the geographic model.
For example, in the case where no fire is detected, the first mark may be displayed in a normal manner, and in the case where a fire is detected, a mark corresponding to a fire sensor in which a fire is detected among the first marks may be highlighted.
Alternatively, in the embodiment of the present invention, the position information of the ignition point may be determined, and the target fire arm support capable of performing the fire extinguishing operation may be determined.
Illustratively, the step 102 may include the following steps 102a1 to 102a5:
102a1, acquiring monitoring information acquired by the at least one fire sensor;
step 102a2, determining the position information of the ignition point according to the position information of the target sensor when the monitoring information indicates the occurrence of a fire.
102a3, acquiring a first prevention and control distance of each fire arm support in the at least one fire arm support and environmental parameters of the current environment; the environmental parameters include: wind speed and direction.
Step 102a4, determining a second prevention and control distance of each fire arm support according to the first prevention and control distance of each fire arm support and the environmental parameter.
The second prevention and control distance is the actual prevention and control distance in the current environment.
Step 102a5, determining the fire arm support with the prevention and control distance larger than or equal to the target distance in the at least one fire arm support as the target fire arm support.
Illustratively, the design prevention and control distance (i.e., the first prevention and control distance) of each fire arm support is determined according to the performance parameter of each fire arm support in the at least one fire arm support. However, the actual prevention and control distance of each fire arm support may deviate from the designed prevention and control distance due to the response of the wind speed and wind direction of the outdoor environment.
It can be understood that the actual control distance of the fire arm support is larger than the preset control distance in the weather conditions of strong wind and downwind, whereas the actual control distance of the fire arm support is smaller than the preset control distance in the weather conditions of strong wind and upwind.
The actual prevention and control distance of each fire arm frame can be calculated by the following formula:
ddefend=d-D α cos θ (formula one)
Wherein, the Dsafe is the actual prevention and control distance of the fire arm support; d is the designed prevention and control distance of the fire arm support, alpha is the wind speed coefficient, and theta is the included angle between the connecting line of the fire arm support and the ignition point and the wind direction.
The calculation of the actual prevention and control distance of each fire arm support is based on the direction of the fire arm support to the ignition point. Namely, each fire arm support is assumed to face the ignition point, and the actual prevention and control distance of each fire arm support in the current environment is calculated.
Further alternatively, for example, after the actual prevention and control distance of each fire arm frame is obtained by calculation, a target fire arm frame capable of participating in fire extinguishment may be selected from the at least one fire arm frame. Further, the number of the target fire-fighting arm frames can be determined according to the size of the fire-passing area and the wind speed of the current environment.
It can be appreciated that, because an operator can usually only operate one fire boom to perform fire extinguishing operation, when a fire spreads faster, the fire control system can control other fire booms to automatically perform fire extinguishing operation.
Illustratively, to be able to precisely calculate the above-described area of excessive fire, three-dimensional coordinates of each fire sensor are determined from the above-described established coordinate system. In the event of a fire, the area of the fire passing can be determined from the three-dimensional coordinates of a plurality of sensors that detect the fire.
Illustratively, the target sensor includes: at least one sensor for detecting a fire. After the step 102a5, the fire control method provided by the embodiment of the present invention may further include the following steps 102b and 102c:
and 102b, determining an excessive fire area according to the position information of the target sensor.
And 102c, controlling the second fire arm support to execute fire extinguishing operation under the condition that the area acceleration of the fire passing area meets a preset threshold value.
The second fire-fighting arm support is any fire-fighting arm support except the first fire-fighting arm support in the target fire-fighting arm support.
Specifically, the fire control system controls the second fire boom to automatically perform fire extinguishing operation, which can be achieved through the following steps. The step 102c may include the following steps 102c1 to 102c3:
102c1, determining constraint conditions based on a three-dimensional model of a target building adjacent to the second fire arm support under the condition that the area acceleration of the fire passing area meets a preset threshold value.
The constraint condition is used for constraining the movable range of the second fire arm support.
Step 102c2, determining the unfolding path of the second fire arm support based on the constraint condition.
And 102c3, controlling the second fire arm support to be unfolded according to the unfolding path, and executing fire extinguishing operation.
By way of example, when the fire boom is manually operated by an operator, the fire boom can be operated according to a monitoring picture fed back in real time on site, so that the condition that the fire boom collides with surrounding buildings is avoided. When the fire control monitoring system automatically operates, constraint conditions are determined according to the three-dimensional model of the second fire control arm support and the three-dimensional model of a building adjacent to the second fire control arm support, so that collision between the fire control arm support and surrounding buildings is avoided in the process of unfolding the fire control arm support.
Illustratively, the second fire arm support may include at least one arm segment; the three-dimensional model of the second fire arm support may include a three-dimensional model of each of the at least one arm segment.
In one possible implementation manner, if the visibility of the current environment is low, or the monitoring picture fed back in real time on the scene cannot be clearly checked due to damage of the camera, the three-dimensional model of the current state of the second fire arm support and the three-dimensional model of the building adjacent to the second fire arm support can be displayed in real time, and an operator can control the second fire arm support through the three-dimensional model of the current state of the second fire arm support and the three-dimensional model of the building adjacent to the second fire arm support, so that collision is avoided.
Specifically, the fire boom includes: turret, first arm support and second arm support; one end of the first arm support is fixed on the turret; one end of the second arm support is connected with the other end of the first arm support, and a water cannon is arranged at the other end of the second arm support.
Each fire arm support of the at least one fire arm support may be a multi-section folding arm support, or may be a fire arm support combining a telescopic arm support and a folding arm support. The fire-fighting boom can comprise a first boom section and a second boom section, and the fire-fighting boom can be a multi-section folding boom or a fire-fighting boom with telescopic boom sections and folding boom sections combined. That is, the first arm section may be a folding arm section or a telescopic arm section, and the second arm section may be a folding arm section or a telescopic arm section. The first arm section and the second arm section may each include at least one arm section, and at least one arm section may further include different types of arm sections.
It should be noted that the fire-fighting arm support can be a fire-fighting arm support installed at a fixed position in the monitoring area, so that the fire-fighting arm support can be conveniently and timely involved in fire extinguishment when a fire occurs.
Illustratively, the step 102c3 may further include the following steps 102c31 and 102c32:
step 102c31, generating unfolding parameters according to the unfolding path, and controlling the target second fire arm support to unfold according to the unfolding parameters.
Step 102c32, controlling the water cannon to spray fire extinguishing agent to the fire passing area.
The expansion parameters are used for controlling the expansion process of the second fire arm support; the deployment parameters include at least one of: the rotating angle of the turret, the unfolding angle of the first arm support and the unfolding angle of the second arm support.
Illustratively, the above-described deployment parameters are used to control the deployment process of the target fire boom, for example, first control the turret to rotate 30 ° counter-clockwise, then control the first boom to deploy 70 °, then control the second boom to deploy 60 °, and finally control the turret to rotate 15 ° clockwise.
Illustratively, after the control target fire arm support is unfolded according to the unfolding parameters, the water cannon can be controlled to perform fire extinguishing operation.
Optionally, in the embodiment of the invention, an operator can know the fire scene condition in real time according to the camera arranged at the tail end of the fire arm support, and when the position of the fire arm support operated by the operator is not good enough and the fire control effect is poor, the operator can switch to other fire arm supports at any time to perform manual fire extinguishing operation.
Illustratively, after the step 104, the fire control method provided by the embodiment of the present invention may further include the following steps 107 and 108:
and step 107, responding to a second selection input of the operator for a fifth identifier corresponding to the second fire arm support, displaying a monitoring picture of the second fire arm support, and controlling the second fire arm support to be in a standby state.
And in the standby state, the second fire arm support executes the operation instruction input by the operator.
Step 108, controlling the first fire arm support to enter an automatic fire extinguishing state; and in the automatic fire extinguishing state, the first fire arm support automatically performs fire extinguishing operation.
For example, in the case where an operator manually operates the fire boom to perform a fire extinguishing operation, but the fire spread cannot be effectively controlled, the fire control system may control other fire booms to perform an automatic fire extinguishing operation. Meanwhile, an operator can take over any fire-fighting arm support which is executing the automatic fire-extinguishing operation at any time, and the fire-fighting arm support which is executing the manual fire-extinguishing operation at any time is converted into the automatic fire-extinguishing operation.
According to the fire control method provided by the embodiment of the invention, because the fire control accuracy of manually controlling the fire boom to execute the fire extinguishing operation is high, an operator can monitor the fire in real time through the camera arranged at the tail end of the fire boom, and in the process of executing the fire extinguishing operation, the water spraying direction of the fire boom is adjusted according to the fire. Therefore, when a fire occurs, the fire is preferably extinguished by manually controlling the fire boom by an operator to perform the fire extinguishing operation. Under the condition that manual fire extinguishing cannot effectively control fire spreading, the fire control system controls other fire-fighting arm frames to execute automatic fire extinguishing operation. Meanwhile, an operator can take over any fire-fighting arm support which is executing automatic fire-extinguishing operation at any time, and the fire-fighting arm support which is executing manual fire-extinguishing operation is converted into automatic fire-extinguishing operation, so that the labor cost can be reduced on the premise of improving the fire-extinguishing efficiency and reducing the life and property loss.
It should be noted that, in the fire control method provided by the embodiment of the present invention, the execution body may be a fire control system, or a control unit for executing the fire control method in the fire control system. In the embodiment of the invention, a fire control method executed by a fire control system is taken as an example, and the fire control system provided by the embodiment of the invention is described.
In the embodiment of the present invention, the method is shown in the drawings. The fire control method is exemplified by a figure in combination with the embodiment of the invention. In specific implementation, the fire control method shown in the above method drawings may be further implemented in combination with any other drawing that may be combined and is illustrated in the above embodiment, which is not described herein again.
The fire control system provided by the invention is described below, and the fire control method described below and the fire control method described above can be referred to correspondingly.
Fig. 3 is a schematic structural diagram of a fire control system according to an embodiment of the present invention, as shown in fig. 3, including: the fire extinguishing system comprises a display unit 301, an operation unit 302, a processing unit 303, a control unit 304, and at least one fire sensor for collecting monitoring information of a monitored area and at least one fire arm support for performing fire extinguishing operation.
The display unit 301 is configured to display a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area; the display unit 301 is further configured to highlight, on the fire monitoring interface, a third identifier of the target sensor and a fourth identifier of the target fire boom in the case of a fire; the target sensor is a fire sensor which monitors fire in the at least one fire sensor; the display unit 301 is further configured to display a monitoring screen of the first fire arm frame corresponding to the target identifier in response to a first selection input of the operator to the target identifier in the fourth identifier; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support; the operation unit 302 is configured to respond to an operation input of an operator, and send an operation instruction corresponding to the operation input to the target fire arm support; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
Optionally, the fire control system further comprises: a processing unit 303; the processing unit 303 is configured to determine, according to a distribution of buildings in the monitoring area, first position information for setting the at least one fire arm support, and second position information for setting at least one fire sensor; the processing unit 303 is configured to set the at least one fire arm support at a location indicated by the first location information, and set the at least one fire sensor at a location indicated by the second location information; the display unit 301 is specifically configured to display the first identifier and the second identifier in the fire monitoring interface according to the first location information and the second location information.
Optionally, the processing unit 303 is further configured to acquire monitoring information acquired by the at least one fire sensor; the processing unit 303 is further configured to determine, when the monitoring information indicates that a fire occurs, location information of the ignition point according to the location information of the target sensor; the processing unit 303 is further configured to obtain a first prevention and control distance of each fire arm support in the at least one fire arm support, and an environmental parameter of a current environment; the environmental parameters include: wind speed and direction; the processing unit 303 is further configured to determine a second prevention and control distance of each fire arm frame according to the first prevention and control distance of each fire arm frame and the environmental parameter; the second prevention and control distance is the actual prevention and control distance in the current environment; the processing unit 303 is further configured to determine a fire arm frame with a prevention and control distance greater than or equal to the target distance in the at least one fire arm frame as the target fire arm frame.
Optionally, the system further comprises: a control unit 304; the object sensor includes: at least one sensor for detecting a fire; the processing unit 303 is further configured to determine an excessive fire area according to the position information of the target sensor; the control unit 304 controls the second fire arm support to perform fire extinguishing operation under the condition that the area acceleration of the fire passing area meets a preset threshold value; the second fire arm support is any fire arm support except the first fire arm support in the target fire arm support.
Optionally, the processing unit 303 is further configured to determine a constraint condition based on a three-dimensional model of a target building adjacent to the second fire arm support, where an area acceleration of the fire area meets a preset threshold; the constraint condition is used for constraining the movable range of the second fire arm support; the processing unit 303 is further configured to determine a deployment path of the second fire arm support based on the constraint condition; the control unit 304 is specifically configured to control the second fire arm support to be unfolded according to the unfolding path, and perform fire extinguishing operation.
Optionally, the fire boom includes: turret, first arm support and second arm support; one end of the first arm support is fixed on the turret; one end of the second arm support is connected with the other end of the first arm support, and a water cannon is arranged at the other end of the second arm support; the control unit 304 is specifically configured to generate an expansion parameter according to the expansion path, and control the target second fire arm support to expand according to the expansion parameter; the control unit 304 is specifically further configured to control the water cannon to spray a fire extinguishing agent to the fire passing area; the expansion parameters are used for controlling the expansion process of the second fire arm support; the deployment parameters include at least one of: the rotating angle of the turret, the unfolding angle of the first arm support and the unfolding angle of the second arm support.
Optionally, the display unit 301 is further configured to display a monitoring screen of the second fire arm frame in response to a second selection input of a fifth identifier corresponding to the second fire arm frame by the operator, and control the second fire arm frame to be in a standby state; in the standby state, the second fire arm support executes an operation instruction input by an operator; the control unit 304 is further configured to control the first fire arm support to enter an automatic fire extinguishing state; and in the automatic fire extinguishing state, the first fire arm support automatically performs fire extinguishing operation.
According to the fire control system provided by the invention, because the fire control accuracy of manually controlling the fire boom to perform fire extinguishing operation is high, an operator can monitor fire in real time through the camera arranged at the tail end of the fire boom, and in the process of performing fire extinguishing operation, the water spraying direction of the fire boom is adjusted according to the fire. Therefore, when a fire occurs, the fire is preferably extinguished by manually controlling the fire boom by an operator to perform the fire extinguishing operation. Under the condition that manual fire extinguishing cannot effectively control fire spreading, the fire control system controls other fire-fighting arm frames to execute automatic fire extinguishing operation. Meanwhile, an operator can take over any fire-fighting arm support which is executing automatic fire-extinguishing operation at any time, and the fire-fighting arm support which is executing manual fire-extinguishing operation is converted into automatic fire-extinguishing operation, so that the labor cost can be reduced on the premise of improving the fire-extinguishing efficiency and reducing the life and property loss.
Fig. 4 illustrates a physical schematic diagram of an electronic device, as shown in fig. 4, which may include: processor 410, communication interface (Communications Interface) 420, memory 430 and communication bus 440, wherein processor 410, communication interface 420 and memory 430 communicate with each other via communication bus 440. Processor 410 may invoke logic instructions in memory 430 to perform a fire control method comprising: displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area; under the condition of fire, highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface; the target sensor is a fire sensor which monitors fire in the at least one fire sensor; responding to a first selection input of an operator to a target mark in the fourth mark, and displaying a monitoring picture of a first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support; responding to operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
Further, the logic instructions in the memory 430 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the fire control method provided by the above methods, the method comprising: displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area; under the condition of fire, highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface; the target sensor is a fire sensor which monitors fire in the at least one fire sensor; responding to a first selection input of an operator to a target mark in the fourth mark, and displaying a monitoring picture of a first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support; responding to operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
In still another aspect, the present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the fire control methods provided above, the method comprising: displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area; under the condition of fire, highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface; the target sensor is a fire sensor which monitors fire in the at least one fire sensor; responding to a first selection input of an operator to a target mark in the fourth mark, and displaying a monitoring picture of a first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support; responding to operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support; the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor.
The system embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A fire control method, comprising:
displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area;
under the condition of fire, highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface; the target sensor is a fire sensor which monitors fire in the at least one fire sensor;
responding to a first selection input of an operator to a target mark in the fourth mark, and displaying a monitoring picture of a first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support;
Responding to operation input of an operator, and sending an operation instruction corresponding to the operation input to the target fire arm support;
the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor;
the object sensor includes: at least one sensor for detecting a fire;
after the response to the operation input of the operator and the transmission of the operation instruction corresponding to the operation input to the target fire arm support, the method further comprises:
determining an excessive fire area according to the position information of the target sensor;
under the condition that the area acceleration of the overfire area meets a preset threshold value, controlling a second fire-fighting arm support to execute fire-extinguishing operation;
the second fire-fighting arm support is any fire-fighting arm support except the first fire-fighting arm support in the target fire-fighting arm support.
2. The method of claim 1, wherein prior to displaying the fire monitoring interface for the monitored area, the method further comprises:
Determining first position information of the at least one fire arm support and second position information of the at least one fire sensor according to the distribution of buildings in the monitoring area;
setting the at least one fire arm support at a position indicated by the first position information, and setting the at least one fire sensor at a position indicated by the second position information;
the fire monitoring interface for displaying the monitoring area comprises:
and displaying the first mark and the second mark in the fire monitoring interface according to the first position information and the second position information.
3. The method of claim 1, wherein highlighting the third identification of the target sensor and the fourth identification of the target fire boom on the fire monitoring interface in the event of a fire comprises:
acquiring monitoring information acquired by the at least one fire sensor;
determining the position information of the ignition point according to the position information of the target sensor under the condition that the monitoring information indicates the occurrence of a fire;
acquiring a first prevention and control distance of each fire arm frame in the at least one fire arm frame and environmental parameters of the current environment; the environmental parameters include: wind speed and direction;
Determining a second prevention and control distance of each fire arm support according to the first prevention and control distance of each fire arm support and the environmental parameter; the second prevention and control distance is the actual prevention and control distance in the current environment;
and determining the fire arm support with the prevention and control distance larger than or equal to the target distance in the at least one fire arm support as the target fire arm support.
4. The method of claim 1, wherein controlling the second fire boom to perform the fire extinguishing operation in the case where the area acceleration of the area of the fire passing area satisfies a preset threshold value comprises:
under the condition that the area acceleration of the overfire area meets a preset threshold value, determining constraint conditions based on a three-dimensional model of a target building adjacent to the second fire arm support; the constraint condition is used for constraining the movable range of the second fire arm support;
determining an unfolding path of the second fire arm support based on the constraint condition;
and controlling the second fire-fighting arm support to be unfolded according to the unfolding path, and executing fire extinguishing operation.
5. The method of claim 4, wherein the fire boom comprises: turret, first arm support and second arm support; one end of the first arm support is fixed on the turret; one end of the second arm support is connected with the other end of the first arm support, and a water cannon is arranged at the other end of the second arm support;
The control of the second fire arm support to expand according to the expansion path and execute fire extinguishing operation comprises the following steps:
generating unfolding parameters according to the unfolding path, and controlling the second fire arm support to unfold according to the unfolding parameters;
controlling the water cannon to spray fire extinguishing agent to the fire passing area;
the expansion parameters are used for controlling the expansion process of the second fire arm support; the deployment parameters include at least one of: the rotating angle of the turret, the unfolding angle of the first arm support and the unfolding angle of the second arm support.
6. The method of claim 4, wherein after controlling the second fire boom to deploy according to the deployment path and performing a fire extinguishing operation, the method further comprises:
responding to a second selection input of a fifth identifier corresponding to the second fire arm support by the operator, displaying a monitoring picture of the second fire arm support, and controlling the second fire arm support to be in a standby state; in the standby state, the second fire arm support executes an operation instruction input by an operator;
controlling the first fire-fighting arm support to enter an automatic fire-extinguishing state; and in the automatic fire extinguishing state, the first fire arm support automatically performs fire extinguishing operation.
7. A fire control system, comprising: the fire control system comprises at least one fire sensor for collecting monitoring information of a monitoring area, at least one fire control arm support for performing fire extinguishing operation, an operation unit, a display unit, a processing unit and a control unit, and is characterized in that,
the display unit is used for displaying a fire monitoring interface of the monitoring area; the fire monitoring interface comprises: the first identifier of the at least one fire sensor is arranged in the monitoring area, and the second identifier of the at least one fire arm support is arranged in the monitoring area;
the display unit is also used for highlighting a third mark of the target sensor and a fourth mark of the target fire boom on the fire monitoring interface under the condition of fire; the target sensor is a fire sensor which monitors fire in the at least one fire sensor;
the display unit is further used for responding to first selection input of an operator to a target mark in the fourth mark and displaying a monitoring picture of the first fire arm support corresponding to the target mark; the monitoring screen includes: the first fire arm support is arranged on a building adjacent to the first fire arm support;
The operation unit is used for responding to the operation input of an operator and sending an operation instruction corresponding to the operation input to the target fire arm support;
the target fire arm support is a fire arm support with a prevention and control distance larger than or equal to a target distance in the at least one fire arm support; the target distance is the distance between the fire arm support and the ignition point; the ignition point is determined based on the position information of the target sensor;
the object sensor includes: at least one sensor for detecting a fire;
the processing unit is also used for determining an excessive fire area according to the position information of the target sensor;
the control unit is further used for controlling the second fire-fighting arm support to execute fire extinguishing operation under the condition that the area acceleration of the fire passing area meets a preset threshold value;
the second fire-fighting arm support is any fire-fighting arm support except the first fire-fighting arm support in the target fire-fighting arm support.
8. The fire control system of claim 7, wherein the control system further comprises a controller,
the processing unit is used for determining an excessive fire area according to the position information of the target sensor;
the control unit is used for controlling the second fire-fighting arm support to execute fire extinguishing operation under the condition that the area acceleration of the fire passing area meets a preset threshold value; the second fire arm support is any fire arm support except the first fire arm support in the target fire arm support.
9. A computer program product comprising computer programs/instructions which, when executed by a processor, implement the steps of the fire control method of any one of claims 1 to 6.
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| US20030158635A1 (en) * | 1999-07-30 | 2003-08-21 | Oshkosh Truck Corporation | Firefighting vehicle with network-assisted scene management |
| CN106327776A (en) * | 2015-06-17 | 2017-01-11 | 深圳市海和电子有限公司 | WIFI video smoke alarm monitoring system |
| CN205252358U (en) * | 2015-12-07 | 2016-05-25 | 陶亮 | Put out a fire communication command system of pump truck of bulk cargo |
| CN106563231B (en) * | 2016-10-13 | 2019-06-04 | 长沙中联消防机械有限公司 | Fire extinguishing control method, control device, control system and the fire fighting truck of fire fighting truck |
| CN207871311U (en) * | 2017-12-29 | 2018-09-18 | 河南华韵物联科技有限公司 | Clothes warehouse intelligent fire-proofing system |
| CN110443971A (en) * | 2019-07-16 | 2019-11-12 | 上海一建安装工程有限公司 | Automatic fire alarm system with self-checking function |
| CN111445661A (en) * | 2020-04-08 | 2020-07-24 | 峰飞国际有限公司 | Fire condition processing method, device, equipment and storage medium |
| CN112446304A (en) * | 2020-11-10 | 2021-03-05 | 成都鹏业软件股份有限公司 | Flame detection method and system thereof |
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