CN116913065A - Fire alarm supervision data analysis method, system, medium and server - Google Patents
Fire alarm supervision data analysis method, system, medium and server Download PDFInfo
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- 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
- G08B25/14—Central alarm receiver or annunciator arrangements
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The application provides an analysis method, a system, a medium and a server of fire supervision data, wherein the analysis method comprises the steps of receiving a plurality of fire supervision data sent by a gateway, and forming the plurality of fire supervision data into a fire supervision data packet; the fire alarm supervision data packet is cached in a data pool predefined by the server, and fire alarm supervision events in the fire alarm supervision data packet are analyzed; and classifying the fire alarm data analyzed from the fire alarm supervision event according to classification fields defined by the database of the server side so as to record the fire alarm data in the database in a classified manner, and displaying the fire alarm data according to the classification fields so as to monitor the fire alarm. Based on the scheme, the fire alarm monitoring data are analyzed, and the analyzed fire alarm data are classified and recorded so as to display the fire alarm data in a classified manner, so that a worker can clearly learn the condition information of a monitoring site and the equipment information of each detector arranged on the monitoring site.
Description
Technical Field
The application relates to the technical field of fire protection, in particular to a fire alarm supervision data analysis method, a fire alarm supervision data analysis system, a fire alarm supervision data analysis medium and a fire alarm supervision data server.
Background
The fire monitoring system combines the modern advanced fire alarm technology, information communication and network technology, computer control technology and multimedia display technology, and the signals are timely and reliably transmitted to a remote server through various transmission modes such as public telephone network, local/wide area network, wireless GPRS/CDMA network and the like, and various monitoring signals, fault signals and the like of a monitoring site are collected in real time.
However, the existing fire alarm monitoring system does not have the functions of classifying and recording the supervision data and displaying the running states of the detection devices, so that the staff cannot clearly learn the status information of the monitoring site and the running state information of each detection device laid out on the monitoring site, and the existing fire alarm monitoring system is a technical problem to be solved by the technicians in the field.
Disclosure of Invention
In view of the above, the present application provides a method, a system, a medium, and a server for analyzing fire alarm supervision data, which analyze the fire alarm supervision data, and perform classification recording on the analyzed fire alarm data so as to display the fire alarm data in a classified manner, so that a worker can clearly learn status information of a monitoring site and equipment information of each detection equipment arranged on the monitoring site.
In a first aspect, the present application provides a fire alarm supervision data analysis method, applied to a fire alarm monitoring system, where the fire alarm monitoring system includes a service end, at least one gateway and at least one fire alarm subsystem, the fire alarm subsystem is communicatively connected with the gateway, the gateway is communicatively connected with the service end, the fire alarm subsystem includes at least one master controller, at least one slave controller, and a plurality of detection devices, the slave controller is communicatively connected with the master controller, and the detection devices are communicatively connected with the master controller and/or the slave controller, and the fire alarm supervision data analysis method includes: after the service end and the gateway are in communication connection, receiving a plurality of fire alarm supervision data sent by the gateway, and forming the fire alarm supervision data into a fire alarm supervision data packet; the fire alarm supervision data packet is cached in a data pool predefined by the server, and fire supervision events in the fire alarm supervision data packet are analyzed; the fire supervision event comprises fire alarm information and detection equipment running state information; and classifying fire alarm data analyzed from the fire supervision event according to classification fields defined by a database of the server side so as to record the fire alarm data in the database in a classified manner, and displaying the fire alarm data according to the classification fields so as to monitor the operation state of the fire and detection equipment.
In another exemplary embodiment of the present application, the step of composing a plurality of the fire alarm data into the fire alarm supervision packet includes: and splicing the plurality of fire alarm supervision data according to the event length of the fire alarm supervision event so as to form the fire alarm monitoring data packet, wherein the format of the fire alarm monitoring data packet is a data link format.
In yet another exemplary embodiment of the present application, the data pool is pre-configured with a circular queue according to its capacity for caching the fire alarm supervision data.
In yet another exemplary embodiment of the present application, the step of buffering the fire alarm supervision packet in the server-side predefined data pool includes: according to the event length of the fire disaster supervision event, splitting the fire disaster supervision data packet to obtain a fire disaster alarm supervision data segment; detecting whether the split fire alarm supervision data segment is effective, if so, defining the effective fire alarm supervision data segment as a fire supervision event, and buffering the fire supervision event in the annular queue in a one-to-one correspondence manner; if not, discarding invalid data; the data format of the fire supervision event is a data format conforming to a communication protocol between the gateway and the server.
In yet another exemplary embodiment of the present application, the step of detecting whether the split fire alarm supervision data segment is valid comprises: and detecting whether the header and the tail of the split fire alarm supervision data section are complete or not and whether the data length of the fire alarm supervision data section is consistent with a preset length value or not.
In yet another exemplary embodiment of the present application, the step of parsing the fire supervision event in the fire alarm supervision packet includes: and uniformly analyzing all fire disaster supervision events in the fire disaster warning supervision data packet according to the data format of the fire disaster supervision events.
In yet another exemplary embodiment of the present application, the classification field defined by the database of the server includes a system type, a system address, a controller type, a controller address, a detection loop address, a type of fire alarm supervision information, a detection device address, and/or a fire alarm supervision information time; the types of fire supervision events include normal information, alarm information, equipment failure information, equipment disable information, monitoring information, activation information, and/or feedback information.
In a second aspect, the present application further provides a fire alarm supervision data analysis system applied to a service end, where the service end is communicatively connected to at least one gateway, and the gateway is communicatively connected to at least one fire alarm subsystem, where the fire alarm subsystem includes at least one master controller, at least one slave controller, and a plurality of detection devices, where the slave controller is communicatively connected to the master controller, and the detection devices are communicatively connected to the master controller and/or the slave controller, and the fire alarm supervision data analysis system includes: the system comprises a data receiving module, a cache module, an analysis module, a recording module and a display module. The data receiving module is used for receiving a plurality of fire alarm supervision data sent by the gateway after the service end and the gateway are in communication connection, and forming the fire alarm supervision data into a fire alarm supervision data packet; the caching module is used for caching the fire alarm supervision data packet in a data pool predefined by the server; the analysis module is used for analyzing the fire disaster supervision event in the fire disaster warning supervision data packet; the fire supervision event comprises fire alarm information and detection equipment running state information; the recording module is used for classifying fire data analyzed from the fire supervision event according to classification fields defined by the database of the server so as to record fire alarm data in the database in a classified manner; the display module is used for displaying the fire alarm data according to the classification field so as to monitor the fire and detect the running state of the equipment.
In a third aspect, the present application further provides a computer readable storage medium having stored thereon computer readable instructions which, when executed by a processor, cause the processor to perform the steps of the aforementioned method of analyzing fire alarm supervision data.
In a fourth aspect, the present application provides a server, including: at least one memory configured to store computer readable code; at least one processor configured to invoke the computer readable code to perform the steps in the aforementioned method of analyzing fire alarm supervision data.
Drawings
FIG. 1 is a schematic diagram of an exemplary configuration of a fire monitoring system provided by the present application;
fig. 2 is a flow chart of a method for analyzing fire alarm supervision data according to an embodiment of the application.
Fig. 3 is a schematic diagram illustrating an exemplary structure of an analysis system for fire alarm supervision data according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of an exemplary server according to the present application.
List of reference numerals:
1. fire alarm monitoring system
11. Service end
12. Gateway (GW)
13. Fire alarm subsystem
131. Main controller
132. Slave controller
133. Detection device
S11-S13 fire alarm supervision data analysis method
Step (a)
Detailed Description
In order to better understand the technical scheme in the embodiment of the application, the following is combined with the application
The drawings in the embodiments are to clearly and specifically describe technical solutions in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the present application, shall fall within the scope of protection of the embodiments of the present application.
It should be understood that the terms "first," "second," and "third," etc. in the claims, specification and drawings of the present disclosure are used for distinguishing between different objects and not for describing a particular sequential order. The terms "comprises" and "comprising" when used in the specification and claims of the present disclosure, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the present disclosure is for the purpose of describing particular embodiments only, and is not intended to be limiting of the disclosure. As used in the specification and claims of this disclosure, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should be further understood that the term "and/or" as used in the present disclosure and claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
The analysis method of fire alarm supervision data provided in this embodiment is applied to a fire alarm monitoring system 1 as shown in fig. 1, where the fire alarm monitoring system 1 includes a service end 11, a gateway 12 and a fire alarm subsystem 13, where the fire alarm subsystem 13 is in communication connection with the gateway 12, the gateway 12 is in communication connection with the service end 11, the fire alarm subsystem 13 includes a master controller 131, a slave controller 132, and a plurality of detection devices 133, the detection devices 133 include smoke sensing detection devices, input/output modules, line isolators, fire hydrant alarm buttons, infrared fire detection devices, fireproof doors, etc., where the slave controller 132 is in communication connection with the master controller 131, and the detection devices 133 are in communication connection with the master controller 131 and/or the slave controller 132.
The detecting device 133 is used to generate a fire supervision event and transmit the fire supervision event to the master controller 131 or the slave controller 132 connected thereto. The slave controller 132 is used to form fire alarm supervision data from the fire supervision events collected from the detection devices 133 connected thereto, and transmit the fire alarm supervision data to the master controller 131. In this embodiment, the fire supervision event includes fire alarm information and detection device operation state information. The main controller 131 is used to transmit all the fire alarm supervision data formed to the gateway 12. The gateway 12 is used for transmitting the fire alarm supervision data to the server 11, so that the server 11 performs the analysis method of the fire alarm supervision data.
Referring to fig. 2, a flow chart of a method for analyzing fire alarm supervision data according to an embodiment of the application is shown. As shown in fig. 2, the analysis method of fire alarm supervision data comprises the following steps:
s11, after the service end and the gateway are in communication connection, receiving a plurality of fire alarm supervision data sent by the gateway, and forming a fire alarm supervision data packet from the plurality of fire alarm supervision data.
And S12, caching the fire alarm supervision data packet in a data pool predefined by the server, and analyzing the fire supervision event in the fire alarm supervision data packet.
And S13, classifying fire alarm data analyzed from the fire supervision event according to classification fields defined by a database of the server side so as to record the fire alarm data in the database in a classified manner, and displaying the fire alarm data according to the classification fields so as to monitor fire alarms. According to the analysis method of the fire alarm supervision data, the fire alarm supervision data are analyzed, and the analyzed fire alarm data are classified and recorded so as to display the fire alarm data in a classified mode, so that a worker can clearly learn the condition information of a monitoring site and the equipment information of each detection equipment distributed on the monitoring site.
The method of analyzing fire alarm supervision data provided by the present embodiment will be specifically described below.
S11, after the service end and the gateway are in communication connection, receiving a plurality of fire alarm supervision data sent by the gateway, and forming a fire alarm supervision data packet from the plurality of fire alarm supervision data.
In this embodiment, the server creates a thread, and establishes communication connection with the gateway through socket.
In this embodiment, in order to ensure the integrity of the data, the step of composing the fire alarm supervision data into the fire alarm supervision data packet in S11 includes:
and splicing the plurality of fire alarm supervision data according to the event length of the fire alarm supervision information so as to form a fire alarm monitoring data packet, wherein the fire alarm monitoring data packet is in a data chain format.
For example, the information length of the fire alarm supervision information is 46 bytes, 2 fire alarm supervision data are received, the length of the first fire alarm supervision data is 69 bytes, the length of the second fire alarm supervision data is 23 bytes, and after the first fire alarm supervision data and the second fire alarm supervision data are spliced, a fire alarm supervision data packet comprising a data chain of 2 46 bytes is formed.
And S12, caching the fire alarm supervision data packet in a data pool predefined by the server, and analyzing the fire supervision event in the fire alarm supervision data packet.
Since the ring queue can reuse space in the queue. When read data or write data arrives at the queue boundary, it can jump to the beginning of the join. Because the length of the queue is restrained, system resources can be saved when the annular queue is used, only head-to-tail jumping is needed, and the problem of head and tail positions of the queue is not needed to be concerned. Therefore, the data pool of the present embodiment is provided with a ring queue in advance according to its capacity. The annular queue is used for caching the fire alarm supervision data.
In order to prevent invalid data packets and improve the parsing efficiency of data, the step of buffering the fire alarm supervision data packets in the predefined data pool at the server in this embodiment S12 includes:
s121, splitting the data of the fire monitoring data packet according to the event length of the fire monitoring event to obtain a fire alarm monitoring data segment.
For example, the fire monitoring data packet has 1000 bytes, the event length of the fire supervision event is 46 bytes, and the fire monitoring data packet is split one by one according to one data segment of 46 bytes.
S122, detecting whether the split fire alarm supervision data segment is effective, if so, defining the effective fire alarm supervision data segment as a fire supervision event, buffering the fire supervision event in the annular queue in a one-to-one correspondence manner, and if not, discarding invalid data. In this embodiment, the data format of the fire supervision event is a data format conforming to the communication protocol between the gateway and the server.
In order to accurately detect effective fire alarm supervision information, the steps for detecting whether the split fire alarm supervision data segment is effective in this embodiment include:
and detecting whether the header and the tail of the split fire alarm supervision data section are complete or not and whether the data length of the fire alarm supervision data section is consistent with a preset length value or not.
For example, whether the header and the tail of each fire alarm supervision data section are complete is detected first, if yes, whether the length of each fire alarm supervision data section is consistent with a preset length value is detected, and if yes, the fire alarm supervision data section is considered to be effective.
The step of resolving fire alarm supervision information in the fire alarm supervision packet in the embodiment S12 includes:
and uniformly analyzing all fire supervision events in the fire alarm supervision data packet according to the data format of the fire alarm supervision information.
Specifically, according to the coordinates of each field in the data format of the fire supervision event, the fire supervision event is subjected to field analysis.
The fields in the data format of the fire supervision event include: system type, system address, controller type, controller address, detection loop address, type of fire supervision event, detection device address, and/or fire alarm supervision information time, etc.
The types of fire supervision events include normal information, alarm information, equipment failure information, equipment disable information, monitoring information, activation information, feedback information, and/or the like.
And S13, classifying fire alarm data analyzed from the fire supervision event according to classification fields defined by a database of the server side so as to record the fire alarm data in the database in a classified manner, and displaying the fire alarm data according to the classification fields so as to monitor the operation state of fire alarm and detection equipment.
In this embodiment, the classification field defined by the database of the server includes a system type, a system address, a controller type, a controller address, a detection loop address, a type of fire supervision event, a detection device address, and/or a time of a fire supervision event, etc. The classification field defined by the database of the server is predefined according to the field in the data format of the fire supervision event.
In order to clearly grasp the number of fire supervision events of various types, the step of classifying and recording the fire alarm data in the database in S13 in this embodiment further includes counting the number of fire supervision events of the same type and displaying the number of fire supervision events of various types.
The present embodiment also provides an analysis system for fire alarm supervision data, which is applied to a service end 11 shown in fig. 1, where the service end 11 is in communication connection with a gateway 12, and the gateway 12 is in communication connection with a fire alarm subsystem 13, where the fire alarm subsystem 13 includes a master controller 131, a slave controller 132, and a plurality of detection devices 133, where the slave controller (132) is in communication connection with the master controller 131, and the detection devices 133 are in communication connection with the master controller 13) and/or the slave controller 132.
Referring to fig. 3, an exemplary architecture diagram of an analysis system for fire alarm supervision data according to an embodiment of the application is shown. As shown in fig. 3, the analysis system 10 of fire alarm supervision data includes: a data receiving module 111, a buffer module 112, a parsing module 113, a recording module 114 and a display module 115.
The data receiving module 111 is configured to receive a plurality of fire alarm supervision data sent by the gateway after the server side establishes communication connection with the gateway, and form a fire alarm supervision data packet from the plurality of fire alarm supervision data.
The buffer module 112 is configured to buffer the fire alarm supervision data packet in a predefined data pool at the server.
The parsing module 113 is used for parsing fire supervision events in the fire alarm supervision data packet.
The recording module 114 is configured to classify fire alarm data parsed from the fire monitoring event according to classification fields defined by a database of the server, so as to record the fire alarm data in the database.
The display module 115 is used to display fire alarm data according to the classification field in order to monitor the fire alarm and the operation status of the detection device.
The analysis system of fire alarm supervision data provided by the present embodiment will be specifically described below.
The data receiving module 111 receives a plurality of fire alarm supervision data sent by the gateway after the service end establishes communication connection with the gateway, and forms the plurality of fire alarm supervision data into a fire alarm supervision data packet.
In this embodiment, the server creates a thread, and establishes communication connection with the gateway through socket.
In this embodiment, in order to ensure the integrity of the data, the data receiving module 111 is further configured to splice a plurality of fire alarm supervision data according to the event length of the fire supervision event, so as to form a fire alarm supervision data packet, where the data format of the fire alarm supervision data packet is a data link format.
The buffer module 112 is used for buffering the fire alarm supervision data packet in a predefined data pool at the server side. Since the ring queue can reuse space in the queue. When read data or write data arrives at the queue boundary, it can jump to the beginning of the join. Because the length of the queue is restrained, trouble can be saved when the annular queue is used, only head-to-tail jumping is needed, and the problem of head and tail positions of the queue is not needed to be concerned. Therefore, the data pool of the present embodiment is provided with a ring queue in advance according to its capacity.
In order to prevent invalid data packets from occurring and improve the analysis efficiency of data, the buffer module 112 of this embodiment is further configured to split the fire alarm supervision data packets according to the event length of the fire supervision event, so as to obtain fire alarm supervision data segments, detect whether the split fire alarm supervision data segments are valid, if so, define the valid fire alarm supervision data segments as fire supervision events, and buffer the fire supervision events in the ring queue in a one-to-one correspondence manner, and if not, discard the invalid data. In this embodiment, the data format of the fire supervision event is a data format conforming to the communication protocol between the gateway and the server.
In order to accurately detect an effective fire supervision event, the buffer module 112 of the present embodiment detects whether the split fire alarm supervision data segment is effective or not, which includes the following steps: and detecting whether the header and the tail of the split fire alarm supervision data section are complete or not and whether the data length of the fire alarm supervision data section is consistent with a preset length value or not.
The parsing module 113 is used for parsing fire supervision events in the fire alarm supervision data packet.
Specifically, the parsing module 113 is further configured to parse all fire supervision events in the fire alarm supervision data packet in a unified manner according to a data format of the fire supervision events.
Specifically, according to the coordinates of each field in the data format of the fire supervision event, the fire supervision event is subjected to field analysis.
The fields in the data format of the fire supervision event include: system type, system address, controller type, controller address, detection loop address, type of fire supervision event, detection device address, and/or fire alarm supervision information time, etc.
The recording module 114 is configured to classify fire alarm data parsed from the fire monitoring event according to classification fields defined by a database of the server, so as to record the fire alarm data in the database.
In this embodiment, the classification field defined by the database of the server includes a system type, a system address, a controller type, a controller address, a detection loop address, a type of fire supervision event, a detection device address, and/or a time of fire alarm supervision, etc. The classification field defined by the database of the server is predefined according to the field in the data format of fire alarm supervision.
The types of fire supervision events include normal information, alarm information, equipment failure information, equipment disable information, monitoring information, activation information, feedback information, and/or the like.
In order to clearly grasp the number of various types of fire supervision events, the recording module 114 is also used to count the number of the same types of fire supervision events in this embodiment.
The display module 115 is used to display the fire alarm data according to the classification field so as to monitor the fire alarm and the operation state of the detecting device.
In this embodiment, the display module 115 is further used to display the number of fire alarm supervision information of each type.
It should be noted that, it should be understood that the division of the modules of the above system is merely a division of a logic function, and may be fully or partially integrated into a physical entity or may be physically separated. The modules can be realized in a form of calling the processing element through software, can be realized in a form of hardware, can be realized in a form of calling the processing element through part of the modules, and can be realized in a form of hardware. For example: the x module may be a processing element which is independently set up, or may be implemented in a chip integrated in the device. The x module may be stored in the memory of the above device in the form of program codes, and the functions of the x module may be called and executed by a certain processing element of the above device. The implementation of the other modules is similar. All or part of the modules can be integrated together or can be implemented independently. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in a software form. The above modules may be one or more integrated circuits configured to implement the above methods, for example: one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), one or more microprocessors (Digital Singnal Processor, DSP for short), one or more field programmable gate arrays (Field Programmable Gate Array, FPGA for short), and the like. When a module is implemented in the form of a processing element scheduler code, the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processor that may invoke the program code. These modules may be integrated together and implemented in the form of a System-on-a-chip (SOC) for short.
The present embodiment further provides a computer readable storage medium having stored thereon computer readable instructions which, when executed by a processor, cause the processor to perform steps in the analysis of fire alarm supervision data as described above.
The present application may be a system, method and/or computer program product at any possible level of technical details. The computer program product may include a computer readable storage medium having computer readable program instructions embodied thereon for causing a processor to implement aspects of the present application.
The computer readable storage medium may be a tangible device that can hold and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: portable computer disks, hard disks, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static Random Access Memory (SRAM), portable compact disk read-only memory (CD-ROM), digital Versatile Disks (DVD), memory sticks, floppy disks, mechanical coding devices, punch cards or in-groove structures such as punch cards or grooves having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media, as used herein, are not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., optical pulses through fiber optic cables), or electrical signals transmitted through wires.
The computer readable program described herein may be downloaded from a computer readable storage medium to a respective computing/processing device or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmissions, wireless transmissions, routers, firewalls, switches, gateway computers and/or edge servers. The network interface card or network interface in each computing/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium in the respective computing/processing device. Computer program instructions for carrying out operations of the present application may be assembly instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, integrated circuit configuration data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, c++ or the like and a procedural programming language such as the "C" language or similar programming languages. The computer readable program instructions may be executed entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, aspects of the present application are implemented by personalizing electronic circuitry, such as programmable logic circuitry, field Programmable Gate Arrays (FPGAs), or Programmable Logic Arrays (PLAs), with state information for computer readable program instructions, which can execute the computer readable program instructions.
The embodiment finally provides a server. Fig. 4 is a schematic structural diagram of an exemplary server according to the present application. As shown in fig. 4, the server 11 includes a memory 401 and a processor 402. The memory 401 is configured to store computer readable code. The processor 402 is configured to invoke the computer readable code to perform the steps in the aforementioned analysis method of fire alarm supervision data, wherein at least one processor 402 may comprise a microprocessor, an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a state machine, etc. Examples of computer readable media include, but are not limited to, floppy diskettes, CD-ROMs, magnetic disks, memory chips, ROM, RAM, ASIC, configured processors, all-optical media, all-magnetic tape, or any other magnetic media, or any other media from which a computer processor can read instructions. In addition, various other forms of computer-readable media may transmit or carry instructions to a computer, including routers, private or public networks, or other wired and wireless transmission devices or channels. The instructions may include code in any computer programming language, including C, C ++, C language, visual Basic, java, and JavaScript.
The above embodiments are merely illustrative of the principles of the present application and its effectiveness, and are not intended to limit the application. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the application. Accordingly, it is intended that all equivalent modifications and variations of the application be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure. Nouns and pronouns for humans in this patent application are not limited to a particular gender.
Claims (10)
1. The fire alarm supervision data analysis method is characterized by being applied to a fire alarm monitoring system (1), wherein the fire alarm monitoring system (1) comprises a service end (11), at least one gateway (12) and at least one fire alarm subsystem (13), the fire alarm subsystem (13) is in communication connection with the gateway (12), the gateway (12) is in communication connection with the service end (11), the fire alarm subsystem (13) comprises at least one master controller (131), at least one slave controller (132) and a plurality of detection devices (133), the slave controller (132) is in communication connection with the master controller (131), and the fire alarm supervision data analysis method comprises the following steps:
after the service end and the gateway are in communication connection, receiving a plurality of fire alarm supervision data sent by the gateway, and forming the fire alarm supervision data into a fire alarm supervision data packet;
the fire alarm supervision data packet is cached in a data pool predefined by the server, and fire supervision events in the fire alarm supervision data packet are analyzed; the fire supervision event comprises fire alarm information and detection equipment running state information;
and classifying fire alarm data analyzed from the fire supervision event according to classification fields defined by a database of the server side so as to record the fire alarm data in the database in a classified manner, and displaying the fire alarm data according to the classification fields so as to monitor the operation state of the fire and detection equipment.
2. The method of analyzing fire alarm supervision data according to claim 1, wherein the step of composing a plurality of the fire alarm data into the fire alarm supervision data packet comprises:
and splicing the plurality of fire alarm supervision data according to the event length of the fire alarm supervision event so as to form the fire alarm monitoring data packet, wherein the format of the fire alarm monitoring data packet is a data link format.
3. The method for analyzing fire alarm supervision data according to claim 2, wherein,
and presetting an annular queue for caching the fire alarm supervision data by the data pool according to the capacity of the data pool.
4. The method for analyzing fire alarm supervision data according to claim 4, wherein,
the step of buffering the fire alarm supervision data packet in the predefined data pool of the server side comprises the following steps:
according to the event length of the fire disaster supervision event, splitting the fire disaster supervision data packet to obtain a fire disaster alarm supervision data segment;
detecting whether the split fire alarm supervision data segment is effective, if so, defining the effective fire alarm supervision data segment as a fire supervision event, and buffering the fire supervision event in the annular queue in a one-to-one correspondence manner; if not, discarding invalid data; the data format of the fire supervision event is a data format conforming to a communication protocol between the gateway and the server.
5. The method for analyzing fire alarm supervision data according to claim 4, wherein,
the step of detecting whether the split fire alarm supervision data section is valid comprises:
and detecting whether the header and the tail of the split fire alarm supervision data section are complete or not and whether the data length of the fire alarm supervision data section is consistent with a preset length value or not.
6. The method for analyzing fire alarm supervision data according to claim 4, wherein,
the step of analyzing the fire disaster supervision event in the fire disaster warning supervision data packet comprises the following steps:
and uniformly analyzing all fire disaster supervision events in the fire disaster warning supervision data packet according to the data format of the fire disaster supervision events.
7. The method for analyzing fire alarm supervision data according to claim 6, wherein,
the classification field defined by the database of the server side comprises a system type, a system address, a controller type, a controller address, a detection loop address, a type of fire alarm supervision information, a detection equipment address and/or fire alarm supervision information time;
the types of fire supervision events include normal information, alarm information, equipment failure information, equipment disable information, monitoring information, activation information, and/or feedback information.
8. An analysis system of fire alarm supervision data, characterized by being applied to a service end (11), the service end (11) is connected with at least one gateway (12) in a communication way, the gateway (12) is connected with at least one fire alarm subsystem (13) in a communication way, wherein the fire alarm subsystem (13) comprises at least one master controller (131), at least one slave controller (132) and a plurality of detection devices (133), wherein the slave controller (132) is connected with the master controller (131) in a communication way, the detection devices (133) are connected with the master controller (131) and/or the slave controller (132) in a communication way, and the analysis system of the fire alarm supervision data comprises:
a data receiving module (111) configured to receive, after the service end establishes a communication connection with the gateway, a plurality of fire alarm supervision data sent by the gateway, and form a plurality of fire alarm supervision data into the fire alarm supervision data packet;
a buffer module (112) for buffering the fire alarm supervision data packet in a predefined data pool of the server;
a parsing module (113) for parsing fire supervision events in the fire alarm supervision packet; the fire supervision event comprises fire alarm information and detection equipment running state information;
a recording module (114) for classifying fire data parsed from the fire monitoring event according to classification fields defined by a database of the server, so as to record fire alarm data classification in the database;
a display module (115) for displaying the fire alarm data according to the classification field to monitor the fire and the operating status of the detection device.
9. A computer-readable storage medium, characterized in that,
the computer readable storage medium has stored thereon computer readable instructions which, when executed by a processor, cause the processor to perform the steps in the method of analyzing fire alarm supervision data according to any one of claims 1 to 7.
10. The service end is characterized by comprising:
at least one memory (401) configured to store computer readable code;
at least one processor (402) configured to invoke the computer readable code to perform the steps in the fire alarm supervision data analysis method according to any one of the claims 1 to 7.
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| CN202310908588.XA CN116913065A (en) | 2023-07-24 | 2023-07-24 | Fire alarm supervision data analysis method, system, medium and server |
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