CN114973577B - Fire-fighting monitoring method, system, equipment and medium for battery warehouse - Google Patents
Fire-fighting monitoring method, system, equipment and medium for battery warehouse Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 128
- 230000000007 visual effect Effects 0.000 claims abstract description 44
- 238000010276 construction Methods 0.000 claims abstract description 21
- 230000001276 controlling effect Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000001931 thermography Methods 0.000 claims description 32
- 238000004590 computer program Methods 0.000 claims description 13
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000047 product Substances 0.000 description 16
- 239000000779 smoke Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
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- 239000011265 semifinished product Substances 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Business, Economics & Management (AREA)
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- Alarm Systems (AREA)
Abstract
The application relates to a fire-fighting monitoring method, a fire-fighting monitoring system, fire-fighting monitoring equipment and fire-fighting monitoring media for a battery warehouse, wherein the fire-fighting monitoring method comprises the steps of obtaining storage condition information of each preset partition in the battery warehouse; regulating and controlling the opening quantity of preset sensors in the subareas according to the storage condition information; acquiring partition internal image information of a partition, working information of a sensor and partition construction parameters; building a BIM model according to the partition internal image information and partition construction parameters; generating working state information of a corresponding sensor according to working information of a preset sensor and adding the working state information to a corresponding position in a BIM model; when the working information shows that dangerous situations occur, the position information of the corresponding sensor is read; generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to a PC (personal computer) end and a mobile terminal of a warehouse manager; identifying a partition where workers are located in the battery warehouse according to the image information in the partition; and sending an audible and visual alarm instruction to an alarm in the partition where the worker is located. The alarm device has the effect of improving alarm effect and quality.
Description
Technical Field
The application relates to the technical field of fire monitoring, in particular to a fire monitoring method, a fire monitoring system, fire monitoring equipment and a fire monitoring medium for a battery warehouse.
Background
In factories producing batteries, storage warehouses for battery products are often equipped for storing battery components, battery semi-finished products, and batteries.
In the related art, a smoke alarm is arranged in a battery warehouse and used for detecting dangerous situations such as smoke, fire and the like, and the smoke alarm can give out sound alarm when detecting the dangerous situations and is used for prompting present workers and warehouse staff.
For the above related art, the inventor considers that if the warehouse area is large and the roof is high, if the smoke alarm is far away from the dangerous situation place, the dangerous situation is not easy to be accurately monitored, and the worker far away from the smoke alarm is not easy to hear the alarm sound, so that the defects of alarm effect and quality degradation are caused.
Disclosure of Invention
The purpose of the application is to provide a fire control monitoring method, a fire control monitoring system, fire control monitoring equipment and a fire control monitoring medium for a battery warehouse, which have the effect of improving the alarm effect and the alarm quality.
In a first aspect, the present application provides a fire protection monitoring method for a battery warehouse, which adopts the following technical scheme:
a fire monitoring method for a battery warehouse, comprising:
obtaining storage condition information of each preset partition in a battery warehouse;
regulating and controlling the opening quantity of preset sensors in the corresponding subareas according to the storage condition information;
acquiring partition internal image information of a partition, working information of a preset sensor and partition construction parameters;
building a BIM model of a battery warehouse according to the intra-partition image information and partition construction parameters;
according to the working information of the preset sensor, working state information of the corresponding sensor is generated and added to a corresponding position in the BIM model for being observed by a warehouse manager;
when the working information of the preset sensor shows that dangerous situations occur, the position information of the corresponding sensor is read;
generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to a PC (personal computer) end and a mobile terminal of a warehouse manager;
identifying the partition where workers are located in the battery warehouse according to the intra-partition image information;
and sending an audible and visual alarm instruction to an alarm in the partition where the worker is located.
By adopting the technical scheme, the storage condition information of each preset partition is beneficial to the server to regulate and control the opening quantity of the preset sensors in the corresponding partition, and the energy conservation and the high efficiency are coordinated. The BIM model of the battery warehouse is beneficial to a warehouse manager to monitor the condition of the battery warehouse more intuitively and accurately. The audible and visual alarm instruction generated by the position information is beneficial to prompt a warehouse manager quickly, and the audible and visual alarm instruction is sent to the corresponding alarm by identifying the partition where the worker is present, so that the alarm effect and quality are improved.
Optionally, according to the storage condition information, adjusting and controlling the opening number of the preset sensors in the corresponding subareas includes:
reading the number of products stored in the corresponding subareas in the storage condition information;
according to the number of the products, matching corresponding monitoring grade information based on a preset grading table;
according to the monitoring grade information, based on a preset grading table, matching the opening quantity of the corresponding sensors;
and starting the corresponding sensor according to the matched opening quantity.
By adopting the technical scheme, the product quantity in the storage condition information of each preset partition is favorable for the server to be matched with the corresponding monitoring grade information based on the preset grading table, so that the opening quantity is obtained, the sensors in the corresponding partition are regulated and controlled according to the opening quantity, and the energy conservation and the high efficiency are coordinated.
Optionally, the identifying the worker's location area in the battery warehouse according to the image information in the area includes:
image processing is carried out on the image information in the subareas, the positions of workers are identified, and the position image information of the workers is obtained; the worker position image information comprises a worker position frame-shaped mark;
carrying out image combination on the worker position image information and preset partition idle image information to obtain combined image information; the preset partition idle image information comprises position identifiers of all alarms in the partition;
and calculating the distance between the position frame mark of the worker and the position mark of each alarm based on the combined image information, and generating distance information.
Through adopting above-mentioned technical scheme, workman position frame sign is favorable to discernment and follows the workman, obtains the subregion that the workman is located, and workman position image information and the empty image information of subregion that presets carry out the image merging, be favorable to making workman position frame sign and each alarm's position sign exist in same image to calculate the distance, and then obtain distance information fast and accurately, distance information's setting is favorable to the better selection alarm of server, thereby improves alarm effect and quality.
Optionally, the sending the audible and visual alarm instruction to the alarm of the partition where the worker is located includes:
the distance information of the same worker and different alarms in the same subarea are compared with each other, and the distance information with the minimum value is compared;
and sending the corresponding audible and visual alarm instruction to the alarm with the minimum distance information.
By adopting the technical scheme, the alarm closest to workers is selected to alarm while energy conservation is facilitated, and the alarm effect and quality are greatly improved.
Optionally, the building the BIM model of the battery warehouse according to the intra-partition image information and the partition construction parameters further comprises:
acquiring thermal imaging image information from a thermal imaging monitor in each partition;
judging whether fire exists in the subareas according to the thermal imaging image information, if yes, generating fire information and displaying the fire information on a PC (personal computer) end and a mobile terminal of a warehouse manager;
and adding fire prompt marks in the corresponding subareas in the BIM model of the battery warehouse according to the fire information.
By adopting the technical scheme, the setting of fire information and fire prompt sign is favorable to prompt warehouse manager or workman fast to in time remove dangerous situation.
Optionally, the determining whether a fire exists in the partition according to the thermal imaging image information, if yes, generating fire information and displaying the fire information on a PC end and a mobile terminal of a warehouse manager includes:
based on an OpenCV software library and Visual programming software, performing flame pixel identification on the partition internal image information to obtain flame pixel area information;
comparing the flame pixel area information with a preset threshold value, if the flame pixel area information is larger than the preset threshold value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager;
if not, comparing the intra-zone thermal imaging image information with a preset standard thermal imaging image, and if the temperature is greater than the temperature of a corresponding object in the preset standard thermal imaging image and the difference is greater than a preset value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager.
Through adopting above-mentioned technical scheme, utilize subregion inside image information to carry out flame pixel discernment, be favorable to obtaining flame pixel area information fast, and then whether there is the conflagration through the visual angle contrast, the setting of threshold value is favorable to adjusting according to actual conditions, improves the accuracy, and is favorable to filtering the condition such as cigarette light, and when the visual angle judges to not have the conflagration, carries out the thermal imaging judgement again, and then has improved the accuracy of judgement.
In a second aspect, the application provides a fire protection monitoring system for a battery warehouse, which adopts the following technical scheme:
a fire monitoring system for a battery warehouse, comprising:
the storage condition acquisition module is used for acquiring storage condition information of each preset partition in the battery warehouse;
the starting quantity regulating and controlling module is used for regulating and controlling the starting quantity of the preset sensors in the corresponding subareas according to the storage condition information;
the information parameter acquisition module is used for acquiring partition internal image information of the partition, working information of a preset sensor and partition construction parameters;
the warehouse model building module is used for building a BIM model of the battery warehouse according to the partition internal image information and the partition construction parameters;
the working state adding module is used for generating working state information of a corresponding sensor according to working information of a preset sensor and adding the working state information to a corresponding position in the BIM model for a warehouse manager to observe;
the position information reading module is used for reading the position information of the corresponding sensor when the working information of the preset sensor shows that the dangerous situation occurs;
the alarm instruction generation module is used for generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to a PC (personal computer) end and a mobile terminal of a warehouse manager;
the worker partition identification module is used for identifying the partition of workers in the battery warehouse according to the image information in the partition;
and the alarm instruction sending module is used for sending the audible and visual alarm instruction to the alarm of the partition where the worker is located.
In a third aspect, the present application provides an electronic device, which adopts the following technical scheme:
an electronic device comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and executing a fire monitoring method for a battery warehouse as described in any one of the above.
In a fourth aspect, the present application discloses a computer readable storage medium, which adopts the following technical scheme:
a computer readable storage medium storing a computer program capable of being loaded by a processor and executing a fire monitoring method for a battery warehouse as described in any one of the above.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the storage condition information of each preset partition is beneficial to the server to regulate and control the opening quantity of the preset sensors in the corresponding partition, and energy conservation and high efficiency are coordinated. The BIM model of the battery warehouse is beneficial to a warehouse manager to monitor the condition of the battery warehouse more intuitively and accurately. The audible and visual alarm instruction generated by the position information is beneficial to prompt a warehouse manager quickly, and the audible and visual alarm instruction is sent to the corresponding alarm by identifying the partition where the worker is located, so that the alarm effect and quality are improved;
2. the worker position frame mark is beneficial to identifying and following workers to obtain the subareas where the workers are located, and the worker position image information and the preset subarea idle image information are combined in an image, so that the worker position frame mark and the position mark of each alarm are in the same image, the distance is calculated conveniently, the distance information is further obtained quickly and accurately, and the server can select the alarm better due to the arrangement of the distance information, so that the alarm effect and the alarm quality are improved;
3. the flame pixel identification is carried out by utilizing the image information in the subarea, so that the flame pixel area information can be obtained quickly, whether fire disaster exists or not can be compared through the visual angle, the threshold value can be adjusted according to the actual situation, the accuracy can be improved, the conditions such as cigarette ignition and the like can be filtered, the thermal imaging judgment can be carried out again when the visual angle judges that the fire disaster does not exist, and the judgment accuracy can be improved.
Drawings
FIG. 1 is a method flow diagram of a fire monitoring method for a battery warehouse in an embodiment of the present application;
FIG. 2 is a schematic diagram of the modular connection of a fire monitoring system for a battery warehouse in an embodiment of the present application;
fig. 3 is a schematic diagram of a connection structure of an electronic device according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to fig. 1-3.
Referring to fig. 1, an embodiment of the present application discloses a fire monitoring method for a battery warehouse.
A fire monitoring method for a battery warehouse, comprising:
s1, obtaining storage condition information of each preset partition in a battery warehouse.
The storage condition information includes the type of battery products stored on the shelves within the section and the number thereof.
Specifically, the battery warehouse is divided into a plurality of partitions in advance, and each partition is provided with a unique serial number. Within each compartment is placed a shelf for storing battery products. When the battery products are placed or taken by the shelves in the subareas, information input is needed for the storage conditions. The recording mode can be but is not limited to: the server is connected through a PC end at the goods shelf and through a mobile terminal of a warehouse manager.
S2, regulating and controlling the opening quantity of preset sensors in the corresponding subareas according to the storage condition information.
Specifically, the number of products stored in the corresponding partition in the storage condition information is read; according to the number of the products, matching corresponding monitoring grade information based on a preset grading table; according to the monitoring grade information, based on a preset grading table, matching the opening quantity of the corresponding sensors; and starting the corresponding sensor according to the matched opening quantity.
Wherein the sensor types within the partition may be, but are not limited to: smoke sensor and temperature sensor. By way of example, the smoke sensors are mounted at equal intervals within each zone, the number being not limited. The preset grading table comprises different monitoring grade information corresponding to different product quantity ranges, and each monitoring grade information corresponds to a unique opening quantity. For example: the quantity of products stored in the corresponding subarea is 1000, the quantity range of products is 0-500, the quantity range of products is 500-1000, the corresponding monitoring grade information B is provided, the subarea corresponds to the monitoring grade information B, if the quantity of the opened sensors corresponding to the monitoring grade information B is 50%, the server controls 50% of the smoke sensors in the subarea to be opened, and the opened smoke sensors are equidistant.
S3, obtaining partition internal image information of the partition, working information of a preset sensor and partition construction parameters.
Specifically, cameras are installed in each partition, and are used for monitoring the partition and recording video of storage conditions of shelves in the partition. The camera is in wireless connection with the server and is used for sending the image information in the subarea to the server. The sensors are all connected with the server in a wireless mode, and working information of the sensors is obtained in real time. The partition construction parameters comprise partition area, partition wall parameters, partition shelf size, sensor position parameters in the partition and the like, and are preset in a database of the server.
And S4, building a BIM model of the battery warehouse according to the partition internal image information and the partition construction parameters.
Specifically, the intra-partition image information and the partition construction parameters are entered into a software program for building a BIM model in a server, and the software can be, but is not limited to, a Revit platform.
S5, according to the working information of the preset sensor, working state information of the corresponding sensor is generated and added to a corresponding position in the BIM model for being observed by a warehouse manager.
S6, when the working information of the preset sensor shows that the dangerous situation occurs, the position information of the corresponding sensor is read.
And S7, generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to the PC end and the mobile terminal of the warehouse manager.
The audible and visual alarm instruction is an instruction for driving the corresponding equipment to send out corresponding audible information alarm and visual information alarm.
And S8, identifying the partition where the worker is located in the battery warehouse according to the partition internal image information.
Specifically, image processing is carried out on the partitioned internal image information, the position of a worker is identified, and the position image information of the worker is obtained; the worker position image information comprises a worker position frame-shaped mark; carrying out image combination on the worker position image information and preset partition idle image information to obtain combined image information; the preset partition idle image information comprises position identifiers of all alarms in the partition; and calculating the distance between the position frame mark of the worker and the position mark of each alarm based on the combined image information, and generating distance information.
S9, sending an audible and visual alarm instruction to an alarm in the partition where the worker is located.
Specifically, the distance information of the same worker and different alarms in the same subarea is compared with each other, and the distance information with the minimum value is compared; and sending the corresponding audible and visual alarm instruction to the alarm with the minimum distance information.
In another embodiment of the fire monitoring method for a battery warehouse, at S4, building a BIM model of the battery warehouse according to the intra-partition image information and the partition construction parameters, and then further including:
s41, acquiring thermal imaging image information from a thermal imaging monitor in each partition.
Specifically, a thermal imaging monitor is also installed in each partition, and is used for acquiring thermal imaging image information of all battery products at each part of the partition and at the goods shelf. The thermal imaging monitor is wirelessly connected with the server and is used for sending thermal imaging image information to the server.
S42, judging whether fire exists in the subareas according to the thermal imaging image information, if yes, generating fire information and displaying the fire information on a PC (personal computer) end and a mobile terminal of a warehouse manager.
Specifically, based on an OpenCV software library and Visual programming software, flame pixel identification is carried out on the image information in the subarea to obtain flame pixel area information; comparing the flame pixel area information with a preset threshold value, if the flame pixel area information is larger than the preset threshold value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager; if not, comparing the intra-zone thermal imaging image information with a preset standard thermal imaging image, and if the temperature is greater than the temperature of a corresponding object in the preset standard thermal imaging image and the difference is greater than a preset value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager.
S43, adding fire prompt marks to the corresponding subareas in the BIM model of the battery warehouse according to the fire information.
Referring to fig. 2, the present application also discloses a fire monitoring system for a battery warehouse.
A fire monitoring system for a battery warehouse, comprising:
the storage condition acquisition module 200 is used for acquiring storage condition information of each preset partition in the battery warehouse;
the opening quantity regulating and controlling module 210 is used for regulating and controlling the opening quantity of the preset sensors in the corresponding subareas according to the storage condition information;
the information parameter obtaining module 220 is configured to obtain partition internal image information of a partition, working information of a preset sensor, and partition construction parameters;
the warehouse model building module 230 is configured to build a BIM model of the battery warehouse according to the intra-partition image information and the partition construction parameters;
the working state adding module 240 is configured to generate working state information of a corresponding sensor according to working information of a preset sensor, and add the working state information to a corresponding position in the BIM model for a warehouse manager to observe;
a position information reading module 250, configured to read position information of a corresponding sensor when the working information of the preset sensor appears as a dangerous case;
the alarm instruction generating module 260 is configured to generate an audible and visual alarm instruction according to the location information, and send the audible and visual alarm instruction to the PC end and the mobile terminal of the warehouse manager;
a worker-partition identification module 270 for identifying a partition where a worker is located in the battery warehouse based on the intra-partition image information;
the alarm instruction sending module 280 is configured to send an audible and visual alarm instruction to an alarm in a partition where a worker is located.
Specifically, the fire protection monitoring system for the battery warehouse comprises a server, wherein a storage condition acquisition module 200, an opening quantity regulation and control module 210, an information parameter acquisition module 220, a warehouse model establishment module 230, a working state adding module 240, a position information reading module 250, an alarm instruction generation module 260, a worker partition identification module 270 and an alarm instruction sending module 280 are integrated in the server.
Referring to fig. 3, the present application further discloses an electronic device. An electronic device 300 comprises a memory 310 and a processor 320, the memory 310 having stored thereon a computer program capable of being loaded by the processor 320 and performing a smoke alarm method as described above. When executed by the processor 320, performs the steps of:
obtaining storage condition information of each preset partition in a battery warehouse;
regulating and controlling the opening quantity of preset sensors in the corresponding subareas according to the storage condition information;
acquiring partition internal image information of a partition, working information of a preset sensor and partition construction parameters;
building a BIM model of a battery warehouse according to the intra-partition image information and partition construction parameters;
according to the working information of the preset sensor, working state information of the corresponding sensor is generated and added to a corresponding position in the BIM model for being observed by a warehouse manager;
when the working information of the preset sensor shows that dangerous situations occur, the position information of the corresponding sensor is read;
generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to a PC (personal computer) end and a mobile terminal of a warehouse manager;
identifying the partition where workers are located in the battery warehouse according to the intra-partition image information;
and sending an audible and visual alarm instruction to an alarm in the partition where the worker is located.
Optionally, in an embodiment of the present application, the following steps are performed when the computer program is executed by the processor 320: reading the number of products stored in the corresponding subareas in the storage condition information;
according to the number of the products, matching corresponding monitoring grade information based on a preset grading table;
according to the monitoring grade information, based on a preset grading table, matching the opening quantity of the corresponding sensors;
and starting the corresponding sensor according to the matched opening quantity.
Optionally, in an embodiment of the present application, the following steps are performed when the computer program is executed by the processor 320: image processing is carried out on the image information in the subareas, the positions of workers are identified, and the position image information of the workers is obtained; the worker position image information comprises a worker position frame-shaped mark;
carrying out image combination on the worker position image information and preset partition idle image information to obtain combined image information; the preset partition idle image information comprises position identifiers of all alarms in the partition;
and calculating the distance between the position frame mark of the worker and the position mark of each alarm based on the combined image information, and generating distance information.
Optionally, in an embodiment of the present application, the following steps are performed when the computer program is executed by the processor 320: the distance information of the same worker and different alarms in the same subarea are compared with each other, and the distance information with the minimum value is compared;
and sending the corresponding audible and visual alarm instruction to the alarm with the minimum distance information.
Optionally, in an embodiment of the present application, the following steps are performed when the computer program is executed by the processor 320: acquiring thermal imaging image information from a thermal imaging monitor in each partition;
judging whether fire exists in the subareas according to the thermal imaging image information, if yes, generating fire information and displaying the fire information on a PC (personal computer) end and a mobile terminal of a warehouse manager;
and adding fire prompt marks in the corresponding subareas in the BIM model of the battery warehouse according to the fire information.
Optionally, in an embodiment of the present application, the following steps are performed when the computer program is executed by the processor 320: based on an OpenCV software library and Visual programming software, performing flame pixel identification on the partition internal image information to obtain flame pixel area information;
comparing the flame pixel area information with a preset threshold value, if the flame pixel area information is larger than the preset threshold value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager;
if not, comparing the intra-zone thermal imaging image information with a preset standard thermal imaging image, and if the temperature is greater than the temperature of a corresponding object in the preset standard thermal imaging image and the difference is greater than a preset value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager.
The embodiment of the application also discloses a computer readable storage medium, which stores a computer program capable of being loaded and executed by a processor, wherein the computer program realizes any step of the fire monitoring method for the battery warehouse when being executed by the processor, and can achieve the same effect.
Those skilled in the art will appreciate that implementing all or part of the above-described methods may be accomplished by way of a computer program, which may be stored on a non-transitory computer readable storage medium and which, when executed, may comprise the steps of the above-described embodiments of the methods. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
A processor in the present application may include one or more processing cores. The processor performs the various functions of the present application and processes the data by executing or executing instructions, programs, code sets, or instruction sets stored in memory, calling data stored in memory. The processor may be at least one of an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a digital signal processor (Digital Signal Processor, DSP), a digital signal processing device (Digital Signal Processing Device, DSPD), a programmable logic device (Programmable Logic Device, PLD), a field programmable gate array (Field Programmable Gate Array, FPGA), a central processing unit (Central Processing Unit, CPU), a controller, a microcontroller, and a microprocessor. It will be appreciated that the electronic device for implementing the above-mentioned processor function may be other for different apparatuses, and embodiments of the present application are not specifically limited.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A fire monitoring method for a battery warehouse, comprising:
obtaining storage condition information of each preset partition in a battery warehouse;
regulating and controlling the opening quantity of preset sensors in the corresponding subareas according to the storage condition information;
wherein, according to depositing the condition information, regulate and control the quantity of opening of the sensor of predetermineeing in the corresponding subregion, include:
reading the number of products stored in the corresponding subareas in the storage condition information;
according to the number of the products, matching corresponding monitoring grade information based on a preset grading table;
according to the monitoring grade information, based on a preset grading table, matching the opening quantity of the corresponding sensors;
starting corresponding sensors according to the matched starting quantity;
acquiring partition internal image information of a partition, working information of a preset sensor and partition construction parameters;
building a BIM model of a battery warehouse according to the intra-partition image information and partition construction parameters;
according to the working information of the preset sensor, working state information of the corresponding sensor is generated and added to a corresponding position in the BIM model for being observed by a warehouse manager;
when the working information of the preset sensor shows that dangerous situations occur, the position information of the corresponding sensor is read;
generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to a PC (personal computer) end and a mobile terminal of a warehouse manager;
identifying the partition where workers are located in the battery warehouse according to the intra-partition image information;
and sending an audible and visual alarm instruction to an alarm in the partition where the worker is located.
2. The fire monitoring method for a battery warehouse of claim 1, wherein the identifying the location of workers within the battery warehouse based on the intra-zone image information comprises:
image processing is carried out on the image information in the subareas, the positions of workers are identified, and the position image information of the workers is obtained; the worker position image information comprises a worker position frame-shaped mark;
carrying out image combination on the worker position image information and preset partition idle image information to obtain combined image information; the preset partition idle image information comprises position identifiers of all alarms in the partition;
and calculating the distance between the position frame mark of the worker and the position mark of each alarm based on the combined image information, and generating distance information.
3. The fire monitoring method for a battery warehouse according to claim 2, wherein the sending the audible and visual alarm command to the alarm of the zone where the worker is located comprises:
the distance information of the same worker and different alarms in the same subarea are compared with each other, and the distance information with the minimum value is compared;
and sending the corresponding audible and visual alarm instruction to the alarm with the minimum distance information.
4. The fire monitoring method for a battery warehouse according to claim 1, wherein the building a BIM model of the battery warehouse according to the intra-partition image information and the partition construction parameters, further comprises:
acquiring thermal imaging image information from a thermal imaging monitor in each partition;
judging whether fire exists in the subareas according to the thermal imaging image information, if yes, generating fire information and displaying the fire information on a PC (personal computer) end and a mobile terminal of a warehouse manager;
and adding fire prompt marks in the corresponding subareas in the BIM model of the battery warehouse according to the fire information.
5. The fire monitoring method for a battery warehouse of claim 4, wherein the determining whether a fire exists in the partition according to the thermal imaging image information, if yes, generating fire information and displaying the fire information on a PC side and a mobile terminal of a warehouse manager, comprises:
based on an OpenCV software library and Visual programming software, performing flame pixel identification on the partition internal image information to obtain flame pixel area information;
comparing the flame pixel area information with a preset threshold value, if the flame pixel area information is larger than the preset threshold value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager;
if not, comparing the intra-zone thermal imaging image information with a preset standard thermal imaging image, and if the temperature is greater than the temperature of a corresponding object in the preset standard thermal imaging image and the difference is greater than a preset value, judging that a fire disaster exists, generating fire disaster information, and displaying the fire disaster information on a PC (personal computer) end and a mobile terminal of a warehouse manager.
6. A fire monitoring system for a battery warehouse, comprising:
the storage condition acquisition module is used for acquiring storage condition information of each preset partition in the battery warehouse;
the opening quantity regulation and control module is used for regulating and controlling the opening quantity of the preset sensors in the corresponding subareas according to the storage condition information, wherein the regulating and controlling the opening quantity of the preset sensors in the corresponding subareas according to the storage condition information comprises the following steps: reading the number of products stored in the corresponding subareas in the storage condition information; according to the number of the products, matching corresponding monitoring grade information based on a preset grading table; according to the monitoring grade information, based on a preset grading table, matching the opening quantity of the corresponding sensors; starting corresponding sensors according to the matched starting quantity;
the information parameter acquisition module is used for acquiring partition internal image information of the partition, working information of a preset sensor and partition construction parameters;
the warehouse model building module is used for building a BIM model of the battery warehouse according to the partition internal image information and the partition construction parameters;
the working state adding module is used for generating working state information of a corresponding sensor according to working information of a preset sensor and adding the working state information to a corresponding position in the BIM model for a warehouse manager to observe;
the position information reading module is used for reading the position information of the corresponding sensor when the working information of the preset sensor shows that the dangerous situation occurs;
the alarm instruction generation module is used for generating an audible and visual alarm instruction according to the position information and sending the audible and visual alarm instruction to a PC (personal computer) end and a mobile terminal of a warehouse manager;
the worker partition identification module is used for identifying the partition of workers in the battery warehouse according to the image information in the partition;
and the alarm instruction sending module is used for sending the audible and visual alarm instruction to the alarm of the partition where the worker is located.
7. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and executing a fire monitoring method for a battery warehouse as claimed in any one of claims 1-5.
8. A computer readable storage medium, characterized in that a computer program is stored which can be loaded by a processor and which performs a fire monitoring method for a battery warehouse according to any of claims 1-5.
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