CN114419828A - Method and device for actively and quickly acquiring detector in electrical fire monitoring communication - Google Patents
Method and device for actively and quickly acquiring detector in electrical fire monitoring communication Download PDFInfo
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- CN114419828A CN114419828A CN202111506214.2A CN202111506214A CN114419828A CN 114419828 A CN114419828 A CN 114419828A CN 202111506214 A CN202111506214 A CN 202111506214A CN 114419828 A CN114419828 A CN 114419828A
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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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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
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- H04L45/745—Address table lookup; Address filtering
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Abstract
The invention provides a method and a device for actively and quickly acquiring detectors in electrical fire monitoring communication, which relate to the communication technology and are used for coding communication addresses of the detectors based on a preset rule to acquire address coding information of each detector; sending detection information to each detector, and acquiring response information of the detector aiming at the detection information; generating a response table according to the response information; and establishing connection with each detector based on the response table. The invention can actively and quickly discover all the electrical fire monitoring communication addresses existing in the communication network, quickly obtain the communication address list of the electrical fire monitoring detector existing in the current network, establish normal communication connection with the detector, reduce the workload of field personnel on the electrical fire monitoring field, reduce the potential safety hazard of personnel operation and ensure the automatic and quick composition of the electrical fire monitoring communication network.
Description
Technical Field
The invention relates to a communication technology, in particular to a method and a device for actively and quickly acquiring a detector in electrical fire monitoring communication.
Background
In the field of electrical fire monitoring and communication, all electrical potential safety hazards are detected by a front-end detector, the electrical potential safety hazards are stored in a front-end detector after being detected, a host to be monitored communicates with an electrical fire monitoring detector for reporting, in order to ensure the orderly and reliable system and the timely reporting of the electrical fire hazards, master-slave communication is generally adopted, the host actively initiates communication, the detector responds, before the communication begins, a unique communication address needs to be set for each detector device, and the host communicates with the unique address to acquire alarm information.
At present, the general method is that an electrical fire monitoring detector is installed in a distribution box, a power supply is connected, communication addresses are set one by one, the communication address information is collected and monitored by a host computer, and the communication addresses are set after the distribution box is powered on, so that time and labor are consumed and potential safety hazards are caused.
Disclosure of Invention
The embodiment of the invention provides a method and a device for actively and quickly acquiring a detector in electrical fire monitoring communication, which are safe and improve the efficiency.
In a first aspect of embodiments of the present invention, a method for actively and quickly acquiring a detector in electrical fire monitoring communication is provided, including:
coding the communication address of the detector based on a preset rule to obtain address coding information of each detector;
sending detection information to each detector, and acquiring response information of the detector aiming at the detection information;
generating a response table according to the response information;
and establishing connection with each detector based on the response table. Alternatively, in one possible implementation form of the first aspect,
optionally, in a possible implementation manner of the first aspect, the encoding the communication address of the probe based on a preset rule to obtain address encoding information of each probe includes:
coding the communication address of each detector by using a plurality of coding segments to acquire address coding information of each detector;
wherein the address coding information is composed of a plurality of the coding segments.
Optionally, in a possible implementation manner of the first aspect, the coding segments include a first coding segment, a second coding segment, a third coding segment, a fourth coding segment, and a fifth coding segment, which are arranged in sequence.
Optionally, in a possible implementation manner of the first aspect, the first code segment includes 1 character;
the second code segment comprises 4 characters;
the third code segment comprises 2 characters;
the fourth code segment comprises 2 characters;
the fifth code segment includes 4 characters.
Optionally, in a possible implementation manner of the first aspect, the first code segment is a detector model code, and a value of the first code segment is 0 to 9
The second coding section is the manufacturing year of the detector and takes the value of 2020-2100;
the third code segment is a manufacturing month of the detector and takes a value of 1-12;
the fourth coding section is the manufacturing day of the detector and takes the value of 1-31;
the fifth coding section is the serial number of the detector on the day of production, and the value of the fifth coding section is 0-9999.
Optionally, in a possible implementation manner of the first aspect, sending detection information to each of the detectors, and acquiring response information of the detector for the detection information includes:
sending detection information containing the first coding segment to each detector, and acquiring first response information of the detector containing the first coding segment aiming at the detection information;
sending detection information containing the second coding segment to each detector, and acquiring second response information of the detector containing the second coding segment aiming at the detection information;
sending detection information containing the third encoding segment to each detector, and acquiring third response information of the detector containing the third encoding segment for the detection information;
sending detection information containing the fourth encoding segment to each detector, and acquiring fourth response information of the detector containing the fourth encoding segment for the detection information;
and sending detection information containing the fifth encoding section to each detector, and acquiring fifth response information of the detector containing the fifth encoding section to the detection information.
Optionally, in a possible implementation manner of the first aspect, generating a response table according to the response information includes:
generating a first response table corresponding to the first coding segment according to the first response information;
generating a second response table corresponding to the second coding segment according to the second response information;
generating a third response table corresponding to the third coding segment according to the third response information;
generating a fourth response table corresponding to the fourth coding segment according to the fourth response information;
generating a fifth response table corresponding to the fifth coding segment according to the fifth response information;
generating the response table based on the first response table, the second response table, the third response table, the fourth response table, and a fifth response table.
In a second aspect of the embodiments of the present invention, there is provided an apparatus for actively and quickly acquiring a detector in electrical fire monitoring communication, including:
the encoding module is used for encoding the communication addresses of the detectors based on a preset rule to acquire address encoding information of each detector;
the detection module is used for sending detection information to each detector and acquiring response information of the detector aiming at the detection information;
the response module is used for generating a response table according to the response information;
and the connection module is used for establishing connection with each detector based on the response table.
In a third aspect of the embodiments of the present invention, there is provided an electronic device, including: memory, a processor and a computer program, the computer program being stored in the memory, the processor running the computer program to perform the method of the first aspect of the invention as well as various possible aspects of the first aspect.
A fourth aspect of the embodiments of the present invention provides a readable storage medium, in which a computer program is stored, the computer program being, when executed by a processor, configured to implement the method according to the first aspect of the present invention and various possible aspects of the first aspect.
The method and the device for actively and quickly acquiring the detector in the electrical fire monitoring communication can actively and quickly find all electrical fire monitoring communication addresses in the communication network, quickly obtain the communication address list of the electrical fire monitoring detector in the current network, establish normal communication connection with the detector, reduce the workload of field personnel on the electrical fire monitoring site, reduce the potential safety hazard of personnel operation and ensure the automatic and quick composition of the electrical fire monitoring communication network.
Drawings
FIG. 1 is a schematic flow chart of a method for actively and rapidly acquiring a detector in an electrical fire monitoring communication according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an apparatus for actively and rapidly acquiring a detector in electrical fire monitoring communication according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the internal logic of the processes, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
It should be understood that in the present application, "comprising" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises A, B and C" and "comprises A, B, C" means that all three of A, B, C comprise, "comprises A, B or C" means that one of A, B, C comprises, "comprises A, B and/or C" means that any 1 or any 2 or 3 of A, B, C comprises.
It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Referring to fig. 1, which is a schematic flow chart of a method for actively and quickly acquiring a detector in electrical fire monitoring communication according to an embodiment of the present invention, an execution subject of the method shown in fig. 1 may be a software and/or hardware device. The execution subject of the present application may include, but is not limited to, at least one of: user equipment, network equipment, etc. The user equipment may include, but is not limited to, a computer, a smart phone, a Personal Digital Assistant (PDA), the above mentioned electronic equipment, and the like. The network device may include, but is not limited to, a single network server, a server group of multiple network servers, or a cloud of numerous computers or network servers based on cloud computing, wherein cloud computing is one type of distributed computing, a super virtual computer consisting of a cluster of loosely coupled computers. The present embodiment does not limit this. The method comprises the following steps of S101 to S104:
s101, coding the communication address of the detector based on a preset rule, and acquiring address coding information of each detector.
Specifically, according to the scheme, each detector is coded by using a preset rule to produce coded information corresponding to each detector, and it can be understood that each detector has address coded information corresponding to the detector, and the address coded information of different detectors is different, so that preparation is made for subsequently inquiring the detector.
In some embodiments, the communication address of each of the probes may be encoded by using a plurality of encoding segments, so as to obtain address encoding information of each of the probes, where the encoding information is composed of a plurality of the encoding segments.
It should be noted that, since there may be many detectors in a network, in order to combine with practical applications to encode, the present solution uses multiple encoding segments to encode the detectors, so as to distinguish the detectors.
The encoding section may include a first encoding section, a second encoding section, a third encoding section, a fourth encoding section, and a fifth encoding section, which are sequentially arranged. The scheme does not limit the method, and the coding rules belonging to the inventive concept are all within the protection scope of the scheme.
In practical applications, the first code segment may include 1 character; the second code segment may include 4 characters; the third code segment may include 2 characters; the fourth code segment may include 2 characters; the fifth code segment may include 4 characters.
Illustratively, the first coding section is a detector model code, the value of the first coding section is 0-9, the second coding section is the manufacturing year of the detector, and the value of the second coding section is 2020-2100; the third code segment is a detector manufacturing month and takes a value of 1-12; the fourth coding section is the manufacturing day of the detector and takes the value of 1-31; the fifth coding section is the serial number of the detector on the day of production, and the value of the serial number is 0-9999.
It can be understood that the address coding information of the scheme can be formulated according to the production condition of the detector, and the conflict between the address coding information is avoided.
S102, sending detection information to each detector, and acquiring response information of the detector aiming at the detection information.
Specifically, because the detectors all have corresponding address coding information, the scheme can utilize the address coding information to rapidly and actively determine which detector communication addresses exist in the communication network, so as to rapidly acquire unknown detectors.
On the basis of step S101, in the present scheme, probe information including the first encoding segment may be sent to each of the detectors, and first response information of the detector including the first encoding segment for the probe information is acquired; sending detection information containing the second coding segment to each detector, and acquiring second response information of the detector containing the second coding segment aiming at the detection information; sending detection information containing the third encoding segment to each detector, and acquiring third response information of the detector containing the third encoding segment for the detection information; sending detection information containing the fourth encoding segment to each detector, and acquiring fourth response information of the detector containing the fourth encoding segment for the detection information; and sending detection information containing the fifth encoding section to each detector, and acquiring fifth response information of the detector containing the fifth encoding section to the detection information.
Illustratively, a server (which may be an electrical fire monitoring host, for example) sends probe information (for example, an inquiry broadcast command) in a communication network, requesting a probe with a first code segment h to respond; all detectors with the first coding segment of h send response confirmation signals to the server, and the detectors do not respond to the server if the first coding segment is not h; and repeating the steps until all the first code segments are queried once to generate first response information.
As another example, the server (which may be an electrical fire monitoring host, for example) sends probe information (for example, an inquiry broadcast command) in the communication network, requesting the probe with the second code segment y to respond; all detectors with the second coding segment being y send response confirmation signals to the server, and no response is made to y; and repeating the steps until all the second code segments are queried, and generating second response information.
As yet another example, a server (which may be an electrical fire monitoring host, for example) sends probe information (for example, an inquiry broadcast command) in a communication network, requesting a probe with a third code segment m to respond; all detectors with the third coding segment of m send response confirmation signals to the server, and the detectors do not respond to m; and repeating the steps until all the third code segments are queried, and generating third response information.
As yet another example, the server (which may be an electrical fire monitoring host, for example) sends probe information (for example, an inquiry broadcast command) in the communication network, and requests the probe with the fourth code segment d to respond; all detectors with the fourth coding segment of d send response confirmation signals to the server, and no response is given to d; and repeating the steps until all the fourth code segments are queried, and generating fourth response information.
As a further example, the server (which may be an electrical fire monitoring host, for example) sends probe information (for example, an inquiry broadcast command) in the communication network, and requests the probe with the fifth code segment x to respond; all detectors with the fifth coding segments as x send response confirmation signals to the server, and the detectors do not respond to the x; and repeating the steps until all the fourth code segments are queried, and generating fifth response information.
And S103, generating a response table according to the response information.
On the basis of step S102, in the present scheme, a first response table corresponding to the first code segment may be generated according to the first response information; generating a second response table corresponding to the second coding segment according to the second response information; generating a third response table corresponding to the third coding segment according to the third response information; generating a fourth response table corresponding to the fourth coding segment according to the fourth response information; generating a fifth response table corresponding to the fifth coding segment according to the fifth response information; generating the response table based on the first response table, the second response table, the third response table, the fourth response table, and a fifth response table.
And S104, establishing connection with each detector based on the response table.
It can be understood that, in the present scheme, the first response table, the second response table, the third response table, the fourth response table, and the fifth response table may be summarized to generate the response tables, so that a communication address list of the electrical fire monitoring detector existing in the current network may be obtained, and a normal communication connection may be established. In order to reduce the workload of field personnel on an electrical fire monitoring site, reduce the potential safety hazard of personnel operation and ensure the automatic and rapid composition of an electrical fire monitoring communication network, an electrical fire monitoring host actively and rapidly discovers all electrical fire monitoring communication addresses in the communication network.
Referring to fig. 2, a schematic structural diagram of an apparatus for actively and quickly acquiring a detector in electrical fire monitoring communication according to an embodiment of the present invention is shown, where the apparatus for actively and quickly acquiring a detector in electrical fire monitoring communication includes:
the encoding module is used for encoding the communication addresses of the detectors based on a preset rule to acquire address encoding information of each detector;
the detection module is used for sending detection information to each detector and acquiring response information of the detector aiming at the detection information;
the response module is used for generating a response table according to the response information;
and the connection module is used for establishing connection with each detector based on the response table.
The apparatus in the embodiment shown in fig. 2 can be correspondingly used to perform the steps in the method embodiment shown in fig. 1, and the implementation principle and technical effect are similar, which are not described herein again.
Referring to fig. 3, which is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention, the electronic device 30 includes: a processor 31, a memory 32 and a computer program; wherein
A memory 32 for storing the computer program, which may also be a flash memory (flash). The computer program is, for example, an application program, a functional module, or the like that implements the above method.
A processor 31 for executing the computer program stored in the memory to implement the steps performed by the apparatus in the above method. Reference may be made in particular to the description relating to the preceding method embodiment.
Alternatively, the memory 32 may be separate or integrated with the processor 31.
When the memory 32 is a device independent of the processor 31, the apparatus may further include:
a bus 33 for connecting the memory 32 and the processor 31.
The present invention also provides a readable storage medium, in which a computer program is stored, which, when being executed by a processor, is adapted to implement the methods provided by the various embodiments described above.
The readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media may be any available media that can be accessed by a general purpose or special purpose computer. For example, a readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Additionally, the ASIC may reside in user equipment. Of course, the processor and the readable storage medium may also reside as discrete components in a communication device. The readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
The present invention also provides a program product comprising execution instructions stored in a readable storage medium. The at least one processor of the device may read the execution instructions from the readable storage medium, and the execution of the execution instructions by the at least one processor causes the device to implement the methods provided by the various embodiments described above.
In the above embodiments of the apparatus, it should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for actively and rapidly acquiring a detector in electrical fire monitoring communication, comprising:
coding the communication address of the detector based on a preset rule to obtain address coding information of each detector;
sending detection information to each detector, and acquiring response information of the detector aiming at the detection information;
generating a response table according to the response information;
and establishing connection with each detector based on the response table.
2. The method of claim 1, wherein the encoding the communication address of the probe based on the preset rule to obtain the address encoding information of each probe comprises:
coding the communication address of each detector by using a plurality of coding segments to acquire address coding information of each detector;
wherein the address coding information is composed of a plurality of the coding segments.
3. The method of claim 2, wherein the code segments comprise a first code segment, a second code segment, a third code segment, a fourth code segment, and a fifth code segment arranged in sequence.
4. The method of claim 3,
the first code segment comprises 1 character;
the second code segment comprises 4 characters;
the third code segment comprises 2 characters;
the fourth code segment comprises 2 characters;
the fifth code segment includes 4 characters.
5. The method of claim 3,
the first coding section is a detector model code, and the value of the first coding section is 0-9
The second coding section is the manufacturing year of the detector and takes the value of 2020-2100;
the third code segment is a manufacturing month of the detector and takes a value of 1-12;
the fourth coding section is the manufacturing day of the detector and takes the value of 1-31;
the fifth coding section is the serial number of the detector on the day of production, and the value of the fifth coding section is 0-9999.
6. The method according to claim 4 or 5, wherein sending detection information to each of the detectors and acquiring response information of the detectors to the detection information comprises:
sending detection information containing the first coding segment to each detector, and acquiring first response information of the detector containing the first coding segment aiming at the detection information;
sending detection information containing the second coding segment to each detector, and acquiring second response information of the detector containing the second coding segment aiming at the detection information;
sending detection information containing the third encoding segment to each detector, and acquiring third response information of the detector containing the third encoding segment for the detection information;
sending detection information containing the fourth encoding segment to each detector, and acquiring fourth response information of the detector containing the fourth encoding segment for the detection information;
and sending detection information containing the fifth encoding section to each detector, and acquiring fifth response information of the detector containing the fifth encoding section to the detection information.
7. The method of claim 6, wherein generating a response table based on the response information comprises:
generating a first response table corresponding to the first coding segment according to the first response information;
generating a second response table corresponding to the second coding segment according to the second response information;
generating a third response table corresponding to the third coding segment according to the third response information;
generating a fourth response table corresponding to the fourth coding segment according to the fourth response information;
generating a fifth response table corresponding to the fifth coding segment according to the fifth response information;
generating the response table based on the first response table, the second response table, the third response table, the fourth response table, and a fifth response table.
8. An apparatus for actively and rapidly acquiring a detector in electrical fire monitoring communication, comprising:
the encoding module is used for encoding the communication addresses of the detectors based on a preset rule to acquire address encoding information of each detector;
the detection module is used for sending detection information to each detector and acquiring response information of the detector aiming at the detection information;
the response module is used for generating a response table according to the response information;
and the connection module is used for establishing connection with each detector based on the response table.
9. An electronic device, comprising: memory, a processor and a computer program, the computer program being stored in the memory, the processor running the computer program to perform the method of any of claims 1 to 7.
10. A readable storage medium, in which a computer program is stored which, when being executed by a processor, is adapted to carry out the method of any one of claims 1 to 7.
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| CN110349387A (en) * | 2019-07-12 | 2019-10-18 | 南京中消安全技术有限公司 | The addressing method of fire detection alarm system and wherein detector |
| CN110428594A (en) * | 2019-07-23 | 2019-11-08 | 安徽芯核防务装备技术股份有限公司 | A kind of detector for fire alarm system automatic coding and system |
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