CN111798649B - Fire-fighting component numbering method and system for automatic fire alarm plan, intelligent terminal and storage medium - Google Patents
Fire-fighting component numbering method and system for automatic fire alarm plan, intelligent terminal and storage medium Download PDFInfo
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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- 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
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Abstract
The invention relates to a fire-fighting component numbering method, a fire-fighting component numbering system, an intelligent terminal and a storage medium of an automatic fire alarm plan, which relate to the technical field of automatic fire alarm, wherein the method comprises the steps of inputting a CAD drawing of the automatic fire alarm plan; acquiring divided fireproof partitions based on the partition multi-segment lines of the preset partition map layer in the CAD drawing; carrying out pattern recognition based on a member pattern symbol pre-recorded in a member database to obtain a fire-fighting member in a fire-fighting partition; screening to obtain an electric connecting wire connected between the fire-fighting members; acquiring a fire fighting loop formed by connecting electric connecting wires, and identifying and acquiring an endpoint of the fire fighting loop; and sequentially generating numbers for the fire-fighting members by taking the end points of the electric connecting lines as starting points and along the electric connecting lines, and corresponding to the generated fire-fighting member information of the numbers. The invention has the effect of improving the numbering efficiency of the fire-fighting components in the automatic fire alarm plan.
Description
Technical Field
The invention relates to the technical field of automatic fire alarm, in particular to a method and a system for numbering fire-fighting components of an automatic fire alarm plan, an intelligent terminal and a storage medium.
Background
The automatic fire alarm system consists of trigger, fire alarm, linkage output unit and other fire-fighting members with auxiliary function, and can convert the physical quantities of smoke, heat, flame, etc. produced during burning into electric signal for the fire detector to send to the fire alarm controller and inform the fire alarm controller in sound or light mode to evacuate the floor.
The fire detector is a trigger device of an automatic fire alarm system. The fire detectors are generally arranged according to the protection area, the protection area and the protection radius of each detector are determined, the influences of three main factors, namely the height of a room, the slope of a roof and the sensitivity of the detector, are considered, and in addition, the influences of the width of a walkway in a building, the distance from the walkway to an end wall, the distance from a wall beam edge, the distance of an air conditioning ventilation opening, the room interval condition and the like are also considered when the fire detectors are arranged. Similarly, the fire alarm device, the linkage output device and the device with other auxiliary functions are also arranged similarly.
Therefore, a large number of fire-fighting components such as a trigger device, a fire alarm device, a linkage output device, an auxiliary function device and the like are arranged in a fire automatic alarm plan for recording the plan design of the fire automatic alarm system, and the electrical connection relationship between the fire-fighting components and the fire alarm controller is recorded in the fire automatic alarm system. In order to ensure that the positions of the fire extinguishing members in the fire automatic alarm plan correspond to the electrical connection relations of the fire extinguishing members in the fire automatic alarm system plan, the fire extinguishing members in the fire automatic alarm plan are numbered, and the positions of the fire extinguishing members in the fire automatic alarm plan and the electrical connection points in the fire automatic alarm system plan are corresponding according to the numbers; therefore, the position of the fire-fighting component can be deduced according to the electric connection point in the fire alarm controller during installation and application.
The fire-fighting components in the existing automatic fire alarm plane map are mainly numbered on the drawing by manpower, so that the situation of low efficiency exists.
Disclosure of Invention
In order to improve the numbering efficiency of the fire-fighting components in the automatic fire alarm plan, the application provides a numbering method and system of the fire-fighting components in the automatic fire alarm plan, an intelligent terminal and a storage medium.
In a first aspect, the application provides a fire-fighting member numbering method for an automatic fire alarm plan, which adopts the following technical scheme:
a fire-fighting component numbering method of an automatic fire alarm plan comprises the following steps:
inputting a CAD drawing of a fire automatic alarm plan;
acquiring divided fireproof partitions based on the partition multi-segment lines of the preset partition map layer in the CAD drawing;
carrying out pattern recognition based on a member pattern symbol pre-recorded in a member database to obtain a fire-fighting member in a fire-fighting partition;
screening to obtain an electric connecting wire connected between the fire-fighting members;
acquiring a fire fighting loop formed by connecting electric connecting wires, and identifying and acquiring an endpoint of the fire fighting loop;
and sequentially generating numbers for the fire-fighting members by taking the end points of the electric connecting lines as starting points and along the electric connecting lines, and corresponding to the generated fire-fighting member information of the numbers.
By adopting the technical scheme, the fire-fighting subarea is quickly obtained from the CAD drawing, and the fire-fighting component graphic symbols in the fire-fighting subarea are obtained in a graphic recognition mode. And then, screening and acquiring the electric connecting lines among the fire-fighting members by utilizing the characteristic that the fire-fighting loop is sequentially connected with the fire-fighting members, and sequentially generating serial numbers for the fire-fighting members after finding out the starting point of the fire-fighting loop. According to the method, the fire-fighting components can be automatically obtained only by inputting the CAD drawing of the fire automatic alarm plan in the fixed format, and the serial numbers are sequentially generated along the fire-fighting loop, so that the numbering efficiency is improved and the numbering accuracy is also improved compared with the existing manual numbering.
Preferably, the obtaining the divided fireproof partitions based on identifying the partition multi-segment lines of the preset partition map layer in the CAD drawing includes:
acquiring layer labels as all multi-segment lines in a preset partition layer;
acquiring the coordinates of the starting end point and the ending end point of all the multi-segment lines;
screening out a plurality of sections of lines with equal coordinates of the starting end point and the ending end point as partitioned sections of lines;
and dividing the area contained in the subarea polyline into fireproof subareas.
By adopting the technical scheme, when the coordinates of the starting end point and the ending end point of the multi-segment line are equal, the multi-segment line is indicated to be sealed, so that the area of the multi-segment line seal is the fireproof subarea in the case. The total number of fire alarm controllers in an automatic fire alarm system is limited, and is generally only two hundred points, so that different fire protection loops can be divided by dividing a plurality of fire protection subareas when the area is large, and different fire alarm controllers can be connected according to actual conditions.
Preferably, the screening access connection to an electrical connection between fire fighting components includes:
acquiring all straight lines in a preset loop layer;
acquiring end part coordinates of two ends of all straight lines;
calculating the distance between the end part coordinates of the two ends of all the straight lines and the fire-fighting member coordinates;
and screening straight lines with the distance between the end part coordinates at the two ends and the fire-fighting member coordinates smaller than a preset value as electric connecting lines.
Through adopting above-mentioned technical scheme, find out the straight line of connecting between two fire control components in the CAD drawing, as the electricity connecting wire, distinguished other straight lines, have high accurate recognition rate.
Preferably, the entered fire fighting member information includes fire fighting member name information and fire fighting member location information.
By adopting the technical scheme, the name information of the fire-fighting member can be obtained through the fire-fighting construction name information so as to know the action of the fire-fighting construction; and can know the address of fire control component through fire control component positional information, find corresponding fire control component position when can be convenient for later maintenance.
Preferably, pattern recognition is carried out on the fire fighting member, and the nearest member pattern symbols in the member database are matched;
and acquiring the name information of the most similar component graphic symbol as the fire-fighting component name information.
By adopting the technical scheme, the fire-fighting members in the automatic fire alarm plane diagram and the member graphic symbols in the member database are quickly compared, and the effect of the name information of the fire-fighting members can be quickly achieved.
Preferably, indoor text description information of the fire-proof subarea is obtained;
acquiring a minimum closed graph formed by building lines in a preset building layer where the text description information is located, wherein the minimum closed graph is a closed graph or an approximately closed graph;
taking the area contained in the minimum closed graph as a building space;
and acquiring the character description information of the same building space where the fire-fighting member is located as the position information of the fire-fighting member.
By adopting the technical scheme, the indoor character description information and the minimum closed graph where the indoor character description information is located are corresponding to each other to obtain the building space, and the time building space of the fire-fighting member can be accurately obtained through the building space.
Preferably, the fire fighting component information which takes the end point of the electric connection line as a starting point and is used as the fire fighting component along the electric connection line sequentially generates the number information and corresponds to the generated number information, and then further comprises:
a component record table is generated based on the number and the fire protection component information.
By adopting the technical scheme, after the table is generated, the accurate relation between the automatic fire alarm plan and the automatic fire alarm system plan can be established based on the table.
In a second aspect, the present application provides a fire fighting component numbering system for an automatic fire alarm plan, which adopts the following technical scheme:
a fire fighting component numbering system of a fire automatic alarm plan, comprising,
the recording module is used for recording a CAD drawing of the automatic fire alarm plan;
the partition module is used for acquiring divided fireproof partitions based on identifying partition multi-segment lines of preset partition layers in the CAD drawing;
the component identification module is used for carrying out graph identification on the basis of component graph symbols which are pre-recorded in a component database to obtain fire-fighting components in the fire-fighting subarea;
the electric wire screening module is used for screening and acquiring electric connecting wires connected between the fire-fighting components;
the terminal acquisition module is used for identifying and acquiring the terminal of the electric connection line;
and the number generation module sequentially generates numbers for the fire-fighting members along the electric connection line by taking the end points of the electric connection line as starting points, and corresponds to the generated fire-fighting member information of the numbers.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the fire-fighting member numbering method of the fire automatic alarm plan.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium storing a computer program capable of being loaded by a processor and executing the fire fighting member numbering method of any of the above-described automatic fire alarm plans.
In summary, the invention includes at least one of the following beneficial technical effects:
1. after the CAD drawing is imported, intelligent identification and numbering are carried out by an intelligent terminal such as a computer, so that the information identification efficiency of the fire-fighting member is improved;
2. intelligent terminals such as computers carry out intelligent identification and number in-process, fuse fire control component information and fire control return circuit information to the fire control component on same fire control return circuit is numbered, avoids the omission in later stage fire control component installation.
Drawings
FIG. 1 is a schematic flow diagram of a method for numbering fire protection components in an automatic fire alarm plan;
FIG. 2 is a schematic plan view of an automatic fire alarm;
FIG. 3 is a schematic flow chart of step S20 of the fire fighting member numbering method of the automatic fire alarm plan;
FIG. 4 is a schematic flow chart of step S40 of the fire fighting member numbering method of the automatic fire alarm plan;
FIG. 5 is a diagram of the numbered fire automatic alarm planes;
FIG. 6 is another flow diagram of a fire protection component numbering process for an automatic fire alarm plan;
fig. 7 is a block diagram of a fire fighting component numbering system for an automatic fire alarm plan.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The automatic fire alarm system consists of trigger, fire alarm, linkage output unit and other fire-fighting members with auxiliary function, and can convert the physical quantities of smoke, heat, flame, etc. produced during burning into electric signal for the fire detector to send to the fire alarm controller and inform the fire alarm controller in sound or light mode to evacuate the floor.
When designing an automatic fire alarm system, an automatic fire alarm plan and an automatic fire alarm system plan need to be designed. The fire automatic alarm plan records the position relation between the fire-fighting components such as the trigger device, the fire alarm device, the linkage output device, the auxiliary function device and the like and the building plane space and the electric connection relation of the fire-fighting loop. In the fire automatic alarm system diagram, fire-fighting components such as a trigger device, a fire alarm device, a linkage output device, an auxiliary function device and the like are electrically connected with a fire alarm controller.
At present, a fire automatic alarm plan mainly includes a partition multi-segment line for partitioning fire partitions, a building line for displaying partition of a planar building space, text information for describing the building space, a fire-fighting member for realizing the function of a fire automatic alarm system, and an electrical connection line for connecting the fire-fighting member to form a fire-fighting loop. In order to draw different types of multi-segment lines, generally, drawing a fire automatic alarm plan in the drawing CAD draws the sectional multi-segment lines, the building dividing lines and the electric connecting lines on different layers for distinguishing.
The embodiment of the invention provides a fire-fighting component numbering method of a fire automatic alarm plane diagram, which is characterized in that on the basis of AutoCAD software, the fire-fighting components in the fire automatic alarm plane diagram are numbered along a fire-fighting loop, so that the corresponding unique numbers which are not repeated and not missed are realized for the fire-fighting components in the fire automatic alarm plane diagram.
Specifically, as shown in fig. 1, the method for numbering fire fighting members in the automatic fire alarm plan includes the following steps:
s10, recording a CAD drawing of the fire automatic alarm plan;
as shown in fig. 2, the CAD drawing of the fire automatic alarm plan includes at least four layers, such as a preset partition layer, a building layer, a component layer, and a circuit layer. The partition multi-section lines are located in preset partition pattern layers, the building lines are located in building pattern layers, the fire-fighting members are located in member pattern layers, and the electric connecting lines are located in loop pattern layers.
S20, acquiring divided fireproof partitions based on the partition multi-segment lines of the preset partition map layer in the CAD drawing;
because fire-fighting components in a fire-fighting loop need to be connected to the same fire alarm controller, the existing fire alarm controller generally has only 200 ports. Therefore, when the area of the automatic fire alarm plane is larger and the number of fire-fighting components is more, a fire-fighting loop cannot completely cover the automatic fire alarm plane. The automatic fire alarm plan is required to be processed in a partition mode, and a plurality of fire partitions are divided from the automatic fire alarm plan.
In practice, the fire-proof partition is an area partitioned by a fire-proof wall, a floor slab, a fire-proof door or a fire-proof rolling curtain, a fire hazard can be limited in a certain local area within a certain time, the fire is not spread, and the partition of the fire-proof partition also has a partition effect on smoke. In the CAD drawing, the fire-proof subareas are identified by acquiring subarea multi-segment lines in a preset subarea layer.
Specifically, as shown in fig. 3, step S20 includes:
s201, acquiring layer labels as all multi-segment lines in a preset partition layer;
s202, acquiring coordinates of starting end points and ending end points of all multi-segment lines;
s203, screening out a plurality of sections of lines with equal coordinates of the starting end point and the ending end point as partitioned sections of lines;
and S204, dividing the area contained in the partition multi-segment line into fireproof partitions.
Specifically, the multi-segment line referred to in the above steps is a continuous line formed by several segments or arcs. The multi-segment line is an independent graphic object, and is a whole no matter how many points exist in the AutoCAD drawing, and a certain segment of the AutoCAD drawing cannot be independently edited.
Therefore, according to the overall characteristics of the multi-segment line, and when the multi-segment line is the same as the starting end point and the ending end point, the characteristic of a closed ring can be formed, and the partitioned multi-segment line which mutually partitions the fire-protection partitions can be obtained from the CAD drawing.
S30, carrying out pattern recognition based on the member pattern symbols pre-recorded in the member database to obtain fire-fighting members in the fire-fighting subarea;
the fire-fighting component comprises a trigger device, a fire alarm device, a linkage output device and a device with other auxiliary functions. Specifically, the fire-fighting member can be a manual alarm button, a fire hydrant button, a pressure switch, a smoke detector, a temperature detector, a combustible gas detector, a fire sound alarm, a fire light alarm, an automatic sprinkler head and other functional members.
The fire-fighting component graphic symbols are standardized according to the design specifications of the automatic fire alarm system with the atlas number of 14X505-1 published by the Chinese building Standard design research institute. The component database referred to in step S30 thus contains component graphic symbols previously recorded therein, the recorded component graphic symbols being based on the component graphic symbol specification in the above-mentioned "design specification for fire automatic warning system".
Specifically, in step S30, the coordinates of the fire protection component in the fire protection zone and the coordinates of the fire protection component in the fire protection zone can be obtained by setting the corresponding origin coordinates in the component graphic symbols in the component database, and then performing graphic recognition on the component graphic symbols in the component database and the fire protection component graphic symbols in the fire protection zone.
S40, screening to obtain an electric connecting wire connected between the fire-fighting members;
it is known that fire fighting components are connected by electrical connections to form a fire fighting circuit. There may be electrical connection lines for electrical connection between adjacent fire fighting members, and matching between the fire fighting members and the electrical connection lines can be achieved with the coordinates of the fire fighting members acquired based on the above-described principle.
Specifically, as shown in fig. 4, step S40 includes:
s401, acquiring all straight lines in a preset loop layer;
s402, acquiring end coordinates of two ends of all straight lines;
s403, calculating the distance between the end part coordinates of the two ends of all the straight lines and the fire-fighting member coordinates;
s404, screening straight lines with the distance between the end coordinates of the two ends and the coordinates of the fire-fighting member smaller than a preset value to serve as electric connecting lines.
Specifically, because the end of the electrical connection line is directly connected to the fire-fighting component, the coordinate of the end of the electrical connection line does not necessarily coincide with the coordinate of the fire-fighting component, a preset value needs to be set, the size of the preset value only needs to be smaller than half of the length of the fire-fighting component, and specific parameters of the preset value can be modified according to actual conditions.
Further, when step S404 is executed, the electrical connection line and the corresponding fire fighting member are first matched together at the same time of obtaining the electrical connection line, so that numbers are sequentially generated later.
S50, acquiring a fire fighting loop formed by connecting the electric connecting wires, and identifying and acquiring an end point of the fire fighting loop;
s60, sequentially generating numbers for the fire-fighting members by taking the end points of the electric connecting lines as starting points and along the electric connecting lines, and corresponding to the generated fire-fighting member information of the numbers;
wherein the number of the fire fighting component is adjacent to the fire fighting component and is automatically generated in the blank of the CAD drawing.
The input fire fighting component information comprises fire fighting component name information and fire fighting component position information.
The method comprises the following steps that the fire fighting component name information is obtained by carrying out pattern recognition on the fire fighting component and matching the closest component pattern symbol in a component database; and acquiring the name information of the most similar component graphic symbol as the fire-fighting component name information.
And the acquisition of the fire fighting component position information comprises:
acquiring indoor text description information of a fire-protection subarea;
acquiring a minimum closed graph formed by building lines in a preset building layer where the text description information is located;
taking the area contained in the minimum closed graph as a building space;
and acquiring the character description information of the same building space where the fire-fighting member is located as the position information of the fire-fighting member.
The minimum closed graph obtaining mode can use the coordinates of the indoor text description information as an original point to obtain a building line in the building layer, wherein the distance is closest to the indoor text description information, and then the closed graph is obtained by using the closest building line as a reference.
The minimum closed graph is a closed or approximately closed graph, that is, when a gap exists between a starting end point and an ending end point of the minimum closed graph and the distance of the gap is less than 10% of the whole perimeter of the minimum closed graph, the minimum closed graph is judged to be the minimum closed graph.
And S70, generating a component record table based on the serial number and the fire-fighting component information.
As shown in fig. 5, in the component record table, the component number, and fire fighting component name information and fire fighting component position information corresponding to the component number are recorded.
In other embodiments, as shown in fig. 6, the fire fighting component numbering method of the automatic fire alarm plan further includes:
s80, printing the component record table.
After the printing apparatus is connected, the contents of the component number, fire fighting component name information, and fire fighting component position information are printed based on the information filled in the component record table. Wherein print the component record table, can use the component record table to print as whole printing target whole and print, also can regard as printing target with a certain fire control component in the component record table, print the component number, the fire control component name information and the fire control component position information of fire control component. After a certain fire control component with in the component record table is as printing the target, can paste the printing that prints out on corresponding fire control component body, the later stage discernment of being convenient for.
In conclusion, by adopting the fire-fighting component numbering method of the automatic fire alarm plan, after the CAD drawing is imported, intelligent identification and numbering are carried out by an intelligent terminal such as a computer, so that the information identification efficiency of the fire-fighting component is improved; simultaneously intelligent terminals such as computers carry out intelligent recognition and numbering in-process, fuse fire control component information and fire control return circuit information to the fire control component on same fire control return circuit is numbered, avoids the omission in later stage fire control component installation.
The embodiment of the invention provides a fire-fighting component numbering system of a fire automatic alarm plan, as shown in figure 7, comprising:
the recording module is used for recording a CAD drawing of the automatic fire alarm plan;
the partition module is used for acquiring divided fireproof partitions based on identifying partition multi-segment lines of preset partition layers in the CAD drawing;
the component identification module is used for carrying out graph identification on the basis of component graph symbols which are pre-recorded in a component database to obtain fire-fighting components in the fire-fighting subarea;
the electric wire screening module is used for screening and acquiring electric connecting wires connected between the fire-fighting components;
the terminal acquisition module is used for identifying and acquiring the terminal of the electric connection line;
and the number generation module sequentially generates numbers for the fire-fighting members along the electric connection line by taking the end points of the electric connection line as starting points, and corresponds to the generated fire-fighting member information of the numbers.
The embodiment of the invention provides an intelligent terminal which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the fire-fighting component numbering method of the automatic fire alarm plan in the embodiment. Specifically, the intelligent terminal is mainly a PC device capable of running AutoCAD.
Embodiments of the present invention provide a computer-readable storage medium storing a computer program that can be loaded by a processor and executes a fire fighting member numbering method of an automatic fire alarm plan as in the above embodiments.
The computer-readable storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Claims (10)
1. A fire-fighting component numbering method of a fire automatic alarm plan is characterized by comprising the following steps:
inputting a CAD drawing of a fire automatic alarm plan;
acquiring divided fireproof partitions based on the partition multi-segment lines of the preset partition map layer in the CAD drawing;
carrying out pattern recognition based on a member pattern symbol pre-recorded in a member database to obtain a fire-fighting member in a fire-fighting partition;
screening to obtain an electric connecting wire connected between the fire-fighting members;
acquiring a fire fighting loop formed by connecting electric connecting wires, and identifying and acquiring an endpoint of the fire fighting loop;
and sequentially generating numbers for the fire-fighting members by taking the end points of the electric connecting lines as starting points and along the electric connecting lines, and correspondingly generating the fire-fighting member information of the numbers.
2. The method of claim 1, wherein the obtaining the divided fireproof sections based on identifying the section multi-segment lines of the preset section layers in the CAD drawing comprises:
acquiring layer labels as all multi-segment lines in a preset partition layer;
acquiring the coordinates of the starting end point and the ending end point of all the multi-segment lines;
screening out a plurality of sections of lines with equal coordinates of the starting end point and the ending end point as partitioned sections of lines;
and dividing the area contained in the subarea polyline into fireproof subareas.
3. The method of claim 1, wherein the screening for electrical connections between fire fighting components comprises:
acquiring all straight lines in a preset loop layer;
acquiring end part coordinates of two ends of all straight lines;
calculating the distance between the end part coordinates of the two ends of all the straight lines and the fire-fighting member coordinates;
and screening straight lines with the distance between the end part coordinates at the two ends and the fire-fighting member coordinates smaller than a preset value as electric connecting lines.
4. The method of claim 1, wherein the fire protection component information includes fire protection component name information and fire protection component location information.
5. The method of claim 4, wherein the obtaining of fire fighting component name information comprises:
carrying out pattern recognition on the fire-fighting member, and matching the most similar member pattern symbols in the member database;
and acquiring the name information of the most similar component graphic symbol as the fire-fighting component name information.
6. The method of claim 4, wherein the step of obtaining fire fighting component location information comprises:
acquiring indoor text description information of a fire-protection subarea;
acquiring a minimum closed graph formed by building lines in a preset building layer where the text description information is located, wherein the minimum closed graph is a closed graph or an approximately closed graph;
taking the area contained in the minimum closed graph as a building space;
and acquiring the character description information of the same building space where the fire-fighting member is located as the position information of the fire-fighting member.
7. The method of claim 1, wherein the sequentially generating numbered information for fire fighting components starting at an end of an electrical connection line and following the electrical connection line and corresponding to the generating numbered fire fighting component information, further comprises:
a component record table is generated based on the number and the fire protection component information.
8. A fire fighting component numbering system of a fire automatic alarm plan, which is characterized by comprising,
the recording module is used for recording a CAD drawing of the automatic fire alarm plan;
the partition module is used for acquiring divided fireproof partitions based on identifying partition multi-segment lines of preset partition layers in the CAD drawing;
the component identification module is used for carrying out graph identification on the basis of component graph symbols which are pre-recorded in a component database to obtain fire-fighting components in the fire-fighting subarea;
the electric wire screening module is used for screening and acquiring electric connecting wires connected between the fire-fighting components;
the terminal acquisition module is used for identifying and acquiring the terminal of the electric connection line;
and the number generation module sequentially generates numbers for the fire-fighting members by taking the end points of the electric connecting lines as starting points and along the electric connecting lines, and correspondingly generates the fire-fighting member information of the numbers.
9. An intelligent terminal, comprising a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and that executes the method according to any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010580623.6A CN111798649B (en) | 2020-06-23 | 2020-06-23 | Fire-fighting component numbering method and system for automatic fire alarm plan, intelligent terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010580623.6A CN111798649B (en) | 2020-06-23 | 2020-06-23 | Fire-fighting component numbering method and system for automatic fire alarm plan, intelligent terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111798649A CN111798649A (en) | 2020-10-20 |
| CN111798649B true CN111798649B (en) | 2021-05-18 |
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