JP2001092856A - Cad device for disaster preventing facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a CAD device for disaster preventing facility which is enabled to automatically arrange disaster preventive detectors in vertical holes and, at the same time, to also make legal and regulatory checking on a floor plan. SOLUTION: A CAD device for disaster preventing facility is constituted in such a way that, when vertical holes which specify at least the kinds of the holes, through floor information, etc., are registered by means of a processing means 12, which makes disaster preventing facilities observe laws and regulations, gives a standard for arranging a building/vertical hole information setting means 11 which input and sets building information and vertical hole information and disaster preventing equipment such as disaster preventing detectors, etc., in a building in accordance with law and regulation information, and checks the arrangement, and the setting means 11, the CAD device clearly indicates the floors of the building to which the disaster preventing detectors must be installed and which are decided on a building/vertical hole/detector installation map 20 showing at least the stories of the building and distribution of the vertical holes in accordance with the laws and regulations by displaying the map 20 on a display 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention stores various kinds of information necessary for designing disaster prevention equipment, such as building information, disaster prevention equipment information, laws and regulations such as the Fire Service Law, in a storage device, and reads out such information as appropriate on a display. The present invention relates to an improvement of a disaster prevention equipment CAD apparatus that creates a disaster prevention equipment design drawing while displaying the information.

[0002]

2. Description of the Related Art Conventionally, a disaster prevention equipment CAD device has been used for designing a disaster prevention equipment for a building or the like, a symbol of the disaster prevention equipment such as a sensor or a receiver is displayed on a display and a pointing device or the like is operated. He draws and draws wiring to complete the design.

[0003] Such a disaster prevention equipment CAD apparatus is operated based on the skill of a designer. When a disaster prevention sensor or the like is arranged on a plan view displayed on a display, the designer himself / herself designs the apparatus. The figure is printed out, and a compass or the like is used to check whether the detection range is appropriate and conforms to regulations. However, such a disaster prevention equipment CAD apparatus consumes a lot of work time, and an error may occur because the designer himself arranges and checks the disaster prevention sensors and the like visually. . Further, there is a problem that this confirmation work can be performed only by a person having design knowledge.

[0004] To solve such a problem, the present applicant has proposed Japanese Patent Application Laid-Open No. Hei 9-184310. In this apparatus, the layout design of a disaster prevention device such as a disaster prevention sensor with respect to a plan view can be automatically and easily performed in accordance with regulations.

[0005]

By the way, in the above-mentioned conventional disaster prevention equipment CAD apparatus, the layout design of disaster prevention equipment such as a disaster prevention sensor with respect to a plan view can be performed automatically and easily in accordance with laws and regulations. If there is a pit for installing elevators, stairs, etc. on the plan view, or forming ducts, slopes, etc., work to arrange disaster prevention sensors and work to install photoelectric separation type sensors In addition, it is necessary for the designer himself to visually determine whether there is any problem in the arrangement position.

[0006] It is also necessary to check whether the smoke prevention equipment linked to the disposed disaster prevention sensor is placed on a plan view in conformity with the regulations, and to place the district bell and the transmitter at a position conforming to the regulations. The designer must also visually confirm whether or not it has been performed, and there has been a problem that it differs from the on-site condition. The present invention has been developed in consideration of the above circumstances, and has conventionally been provided with an arrangement of a disaster prevention sensor in a pit, which has not been automated previously, an arrangement of a photoelectric separation type sensor, and a discharge prevention system linked to the disaster prevention sensor. It is an object of the present invention to provide a CAD system for disaster prevention equipment which automatically and easily checks whether or not smoke equipment, a district bell, and a transmitter are compliant with laws and regulations after the arrangement.

[0007]

The present invention proposed to achieve the above object has the following features. In other words, claims 1 and 2 show that if the information such as the type of pit and the penetration floor is designated and input, the pit is displayed as a building pit sensor installation map together with the building floor of the building, and the sensor is installed in accordance with the regulations. Is provided with a CAD apparatus in which the building floor where the is to be installed is specified.

That is, in claim 1, information necessary for disaster prevention equipment design, such as building information, disaster prevention equipment information, and regulatory information, is stored in a storage device, and the information is read out and displayed on a display. Building and pit information setting means for inputting and setting building information and pit information in a disaster prevention equipment CAD apparatus for supporting the creation of equipment design drawings;
The location of the disaster prevention equipment such as disaster prevention sensors in the building is specified in accordance with the above-mentioned legal information, and the disaster-prevention equipment legal compliance processing means for checking and the building / pit information setting means are
When at least the type of the pit and the pit specifying the information such as the penetration floor are registered, the building pit sensor installation map showing at least the building floor and the pit distribution is displayed on the display, and the map is displayed on the map. A building pit map creating means for displaying the building floor of the disaster prevention sensor to be installed in accordance with the above regulations is provided.

According to a second aspect, in the first aspect,
The building pit map creation means inputs the pit information, such as the type of pit, the penetration floor, and the floor where the elevator machine room is installed, and adds and registers the newly added pits to the created building pit sensor placement map in order. I can do it. Claim 3-
No. 9 proposes a display which displays a plan view of a building on a display, arranges a detector conforming to the regulations in a pit, and has a useful support function when creating a disaster prevention design drawing.

That is, in claim 3, information necessary for disaster prevention equipment design, such as building information, disaster prevention equipment information, and regulatory information, is stored in a storage device, and the information is read out and displayed on a display. Building and pit information setting means for inputting and setting building information and pit information in a disaster prevention equipment CAD apparatus for supporting the creation of equipment design drawings;
The location of the disaster prevention equipment such as disaster prevention sensors in the building is specified in accordance with the above-mentioned legal information, and the disaster-prevention equipment legal compliance processing means for checking and the building / pit information setting means are
When a pit that specifies at least the type of pit and the penetration floor information is registered, the pit sensor that automatically determines the building floor where the disaster prevention sensor should be installed in accordance with the above regulations for the registered pit And an installation floor automatic determination means.

According to a fourth aspect, in the third aspect, C
The AD device further includes a pit sensor automatic arranging means, and when arranging the sensor in the plan view of the building displayed on the display, the pit already registered and set in the building / pit information setting means is used. When selected, in accordance with the above rules, selectable sensor list screen for selecting a sensor that can be installed in the pit, or a configuration to display a sensor arrangement screen that teaches the number of sensors to be installed In claim 5, in claim 4, the pit sensor automatic arrangement means automatically measures the area of the area designated in the plan view of the building displayed on the display, and conforms to the above regulations, The number of sensors to be installed in the area is determined and displayed on a sensor arrangement screen.
Then, in any one of claims 4 and 5, the pit sensor automatic arrangement means, when displayed on the display,
The type of the pit registered in the building / pit information setting means and the selection display window for displaying the installation floor, and the sensor installation pit selection screen provided with the selection execution button are configured to be pop-up displayed, In claim 7, claims 4 to
In any one of 6, the pit sensor automatic arrangement means, while the arrangement of the sensor is completed, the pit is deleted from the selection display window of the sensor installation pit selection screen, after the arrangement of the sensor is completed, About the pit which erase | eliminated the arrangement | positioning of a sensor, it is set as the structure displayed on the said display window again. Furthermore, in Claim 8, in any one of Claims 4-7,
When the selection execution button on the sensor installation pit selection screen is clicked, the pit sensor automatic arrangement means displays a sensor selection screen requesting the selection of a sensor, and further clicks the execution button on the screen. Sometimes, depending on the type of pit displayed on the sensor installation pit selection screen,
According to the regulations, a selectable sensor list screen that displays a list of types of sensors that can be installed is displayed.

In a ninth aspect of the present invention, in the first to eighth aspects, the disaster prevention equipment regulation compliance processing means includes a sensor symbol added from the plan view of the building or the map of the building pit sensor displayed on the display. When is deleted, the presence or absence of conformity is determined in light of the above regulations, and an error is displayed if the arrangement is inconsistent. On the other hand, claims 10 and 11 propose a CAD device that supports the arrangement of a photoelectric separation type sensor when the sensor is selected.

That is, in claim 10, claims 3 to 9
In any one of the above, further comprising a photoelectric separation type sensor automatic arrangement means, whereby in the plan view of the building displayed on the display, the area where the photoelectric separation type sensor is arranged and the light emitting arrangement pattern are designated. If so, according to the above regulations, the optical axis interval is automatically calculated, and the optical axis is displayed on the plan view of the building, thereby displaying the location where the photoelectric separation type sensor is to be arranged. In the eleventh aspect, in the tenth aspect, when the optical separation type sensor automatic arrangement means displays the optical axis on the plane of the building, the symbols of the photoelectric separation type sensor are displayed as a pair, and the displayed symbol is displayed. When one of them is designated as the light transmitting unit, the arrangement of the photoelectric separation type sensor is determined.

According to the present invention, after the smoke prevention equipment, the area bell, and the transmitter which are interlocked with the disaster prevention sensor are arranged in design, it is automatically and automatically checked whether or not they comply with the regulations. There has been proposed a CAD apparatus which can be easily formed. That is, in claim 12, claims 3 to
In any one of the eleventh to eleventh, the disaster prevention equipment regulation compliance processing means further includes a linked sensor regulation discrimination means, whereby the disaster prevention sensor arranged on the plan view of the building based on the regulation information is provided. 14. A system for automatically judging and checking whether or not the distance between the device and the smoke prevention device linked to the disaster prevention sensor satisfies the regulations.
Then, in any one of claims 3 to 12, the disaster prevention equipment regulation compliance processing means further includes a district bell regulation discriminating means, whereby, based on the regulation information, the district bell on the plan view of the building is constructed. It is configured to automatically determine whether or not the arrangement position of the equipment satisfies the regulation and to check. In Claim 14, the disaster prevention equipment regulation compliance processing means according to any one of Claims 3 to 13, The apparatus further includes a rule discriminating means, which automatically discriminates whether the arrangement position of the transmitter on the plan view of the building satisfies the rule based on the rule information, and performs a check. ing

[0015]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram illustrating an example of a hardware configuration of a main part of a disaster prevention equipment CAD apparatus according to the present invention.
The disaster prevention equipment CAD apparatus A includes a disaster prevention equipment design support apparatus 1, a display 2 including a CRT, an input operation unit 3 including a keyboard, a pointing device such as a mouse, a hard disk, and various databases. It is configured by combining external storage devices 4 having 4A to 4G (all described later).

The disaster prevention equipment design support apparatus 1 is composed of a CPU and the like, and has a main control section 10 for controlling the following sections;
Building / pit information setting unit 1 that constitutes the pit information setting means
1. Disaster prevention equipment regulation compliance processing unit 12 constituting the disaster prevention equipment regulation compliance processing means, building pit map creation unit 13 constituting the building pit map creation means, and pit sensor constituting the pit sensor installation floor automatic determination means The apparatus includes an installation floor automatic determination unit 14, a pit sensor automatic placement unit 15 that constitutes a pit sensor automatic determination unit, and a photoelectric separation type sensor automatic placement unit 16 that constitutes a photoelectric separation type sensor automatic placement unit.

The disaster prevention equipment regulation compliance processing unit 12 includes an interlocking sensor regulation judging unit 12A constituting interlocking sensor regulation discriminating means, a district bell regulation discriminating unit 12B constituting district bell regulation discriminating means, a transmitter regulation discriminating unit. It further comprises a transmitter regulation discriminating unit 12C which constitutes a means, and automatically determines whether or not the arrangement position of the interlocking sensor, the district bell, and the transmitter in the building arranged on the display conforms to the regulation of the regulation. This determination operation will be described later.

The functions of each unit other than the main control unit 10 will be described later. Such a disaster prevention equipment CAD apparatus A,
The following functions can be executed and will be described sequentially. First, the building / pit information setting unit 11 can create and display a building pit sensor installation map 20 as shown in FIG. 2 on the display 2, for example.

Here, when the ridge information setting button 20F is operated, the map 20 displays the ridge (“1: T” in the figure) displayed in the pull-down menu in the selected ridge display box 20H.
OW-1 ", which can be selected by the user), the building information 20A is displayed, and the input setting of the number of floors, floor height (height per floor), ceiling shape, and windowed / windowless can be performed.
When these pieces of information are set, they are stored in the building information database.

Further, when the receiver setting button 20G is operated, a building displayed in the selected building display box 20H (in the figure, "1: TOW-1") is selected from among fire receivers registered in the disaster prevention equipment database in advance. )), It is possible to make an input setting from what floor to what floor is to be monitored, and the registered information is displayed as the contents of the building information 20A and stored in the building information database.

Next to the building information 20A, an elevator,
Pits 20B-20E for stairs, escalators, ducts, etc.
Are displayed on the map together with distribution information indicating the penetration floor. The user can add the pit addition button group 2 provided on the right side.
When a button corresponding to the type of a pit to be added is selected from among 0L, a pit information setting screen 21 as shown in FIG.
Is displayed.

FIG. 3 shows a pit information setting screen 21 when an elevator is selected as a pit type. The pit information setting screen 21 includes a pit name 21A corresponding to the pit type, a pit penetration. Floor designation 21 to designate floor
B, a machine room installation floor 21C for designating an installation floor of an elevator machine room can be input. When the user operates the registration button 21D after inputting or selecting necessary information on the pit information setting screen 21, the information is additionally registered in the pit information database 4B, and the building pit sensor described above is used. New pit distribution information is displayed on the installation map 20.

The pit sensor installation floor automatic determination means 14 automatically determines the floor on which the disaster prevention sensor is to be installed for the pit added in this manner, based on the criteria stored in the regulatory information database 4A. Steps 100 to 106 in FIG. 4 show the basic procedure of the determination at this time in a flowchart. To explain the general procedure, the user opens the above-mentioned pit information setting screen 21 and
Enter information about the pit to be added
When 1D is operated, the pit detector installation floor automatic determination unit 14
Reads the regulation information from the regulation information database 4A and determines the building floor to be installed according to the type of the added pit.

That is, if the type of the pit is not a stair, an escalator, or an elevator, the floor on which the disaster prevention sensor is to be installed is the top floor, and if the pit is for installing a stair or an escalator, the height is 15 m above the ground. The floor where the sensor should be installed is determined for each (10 m if there are three types of disaster prevention sensors). Also, when the pit is an elevator, the floor where the machine room is installed is further determined, and when that floor is the lowest floor, the floor where the sensor should be set is the top floor,
If that floor is the top floor, the top floor will be the installation floor,
Further, the number of sensors to be installed is determined according to the area (see steps 104 to 106 above).

The pit sensor installation floor automatic determination means 14 hands the building floor on which the disaster prevention sensor thus determined is to be installed to the building information / pit information setting means 11 as sensor installation floor data. Information / pit information setting means 11
Conforms to the regulations by displaying a sensor symbol on the corresponding floor of the pit displayed on the building pit sensor installation map 20 (shown as SB in FIG. 2) based on this data. Then, the floor to be installed is specified, and the data is stored in the pit information database 4B.

In FIG. 2, the pit information 2B to 2E is shown.
The numbers such as "1" and "2" written as the content of the area indicate the alert area number, and 20I and 20J are respectively
A sensor addition button and a sensor deletion button are shown, and a floor for installing a disaster prevention sensor to be installed in a pit can be added or deleted at any time. When the end button 20K is operated to end the setting operation on the map screen 20, the act of the disaster prevention equipment legal compliance processing means 12 adding or deleting the sensor symbol to the building floor conforms to the law. It is determined whether or not to perform the operation, and if not, an error notification is issued.

In FIG. 3, reference numeral 21E denotes an end button. By operating this button, the operation of selecting a pit on which the sensor is to be installed is completed. In this manner, if the building information and the pit information are input and set through the pit information setting screen 21 and registered, the additionally registered pits are displayed as distribution information on the building pit detector installation map 20 and the pit detection information is displayed. When arranging the symbol of the sensor in the pit drawn in the plan view on the display 2, the device automatic arrangement unit 15 automatically determines the type and the number thereof in accordance with the regulation information database 4 </ b> A. The operation in this case will be described below.

That is, the pit sensor automatic arrangement means 15
When the registered pit information is acquired from the pit information database 4B when displaying the plan view of the building on the display 2 and arranging the symbol SB of the sensor in the pit, based on the acquired pit information, Thus, for example, the sensor installation pit selection screen 22 shown in FIG.
Pop up on the guide display.

In the pit selection screen 22, pit information 22A registered in the pit information database 4B is listed in a pull-down menu format with a set of pit names and installation floors. If the pit to be installed is designated and the execution button, that is, the OK button 22B is operated, the pit detector automatic arrangement means 15 refers to the regulation information database 4A and conforms to the regulation from the disaster prevention equipment master database 4C. The determined disaster prevention sensor symbol is determined, and for example, a sensor selection screen 2 as shown in FIG.
3 is displayed on the display 2 to prompt the selection of the sensor.

A sensor selection screen 23 shown in FIG. 7 shows a case where a sensor to be arranged in the pit selected by the sensor installation pit selection screen 22 is determined without considering the area of the pit. This shows a mode displayed when the object is a staircase or an escalator. That is, in the example of FIG.
The disaster prevention sensor symbol 23A is displayed together with its name and remark information, and when the symbol 23A is clicked, for example, as shown in FIG. A possible sensor list screen 24 is displayed. When any one of the symbols 24A of the sensors listed on this screen 24 is selected, the symbol 23A on the sensor selection screen 23 is switched to the selected symbol. By operating the execution button on the selection screen 23, that is, the OK button 23B, the type of the disaster prevention sensor to be arranged in the pit is determined. In FIGS. 6 to 8, 22C, 23C, and 24D indicate cancel buttons, respectively. By operating these buttons, the operations on the respective screens 22, 23, and 24 are canceled.

If the type of the pit selected on the detector installation pit selection screen 22 shown in FIG. 6 determines the number of detectors to be installed in consideration of the area of the pit, for example, an elevator passage And the machine room installation floor is set to the top floor, the pit sensor automatic arrangement means 15
As shown in FIG. 9, when a user designates a pit on which a sensor is to be installed on a plan view using a pointing device or the like (the area is indicated by oblique lines), after the area of the pit is automatically calculated, , Read the regulation information from the regulation information database 4D, and based on the read regulation information,
The required number of sensors to be arranged is determined, and for example, a sensor arrangement screen 25 as shown in FIG. 10 is displayed on the display 2 so that the user can select the sensors that can be installed,
Requires a sensor placement scheme.

In FIG. 10, an area 25A calculated for a designated area, a number 25B of sensors, and a type 25C of a sensor are displayed on a sensor arrangement screen 25, and an automatic button 25D is operated. Then, the pit sensor automatic arrangement means 15 further displays a symbol arrangement designation screen 26 as shown in FIG. 11 and requests the arrangement method of the selected sensor. In FIG. 11, the symbol arrangement designation screen 26 includes a rectangle detail 26A, an even arrangement scheme 26B, and an arrangement pattern 26C.
Are displayed in the rectangular detailed display area 26A, and the area 25A displayed on the sensor arrangement screen 25 and the required number 25B of sensors to be installed are displayed as they are. The reason why the rectangular shape is set is that the required number of disaster prevention sensors is automatically calculated for automatic placement only when the installation range of the disaster prevention sensor is specified by a rectangle. In addition, the uniform arrangement method 26B and the arrangement pattern 26C
Can be arbitrarily specified on the user side, and if these are arbitrarily specified and the OK button 26D is operated, the pit sensor automatic arrangement means 15 will perform the specified method 26B
, The symbols of the selected sensors are evenly arranged in the designated area of the plan view.

That is, according to the sensor arrangement screen 25,
If the user instructed the calculated area of the pit and the number of detectors to be installed is further selected on the symbol arrangement designation screen 26 by selecting an arrangement method 26B and an arrangement pattern 26C of the pits, the pits are required. The required number of different types of sensors are selected and automatically arranged in a specified arrangement manner under legally adapted conditions.

In FIG. 10, reference numeral 25E denotes an arbitrary button. By operating this button, the arrangement position of the specified symbol can be arbitrarily specified. 25F indicates a cancel button, and when this button is operated, this screen 2 is displayed.
The operation in 5 is canceled. On the other hand, when the type of the designated pit is not any of the above-mentioned pits, the pit sensor automatic arrangement means 15 waits for the arrangement position designation operation in the plan view by the user, and the user operates the pointing device by the pointing device. By specifying an area, the sensor symbols can be automatically arranged there.

Accordingly, when the placement of the disaster prevention sensor symbols in the pit on the plan view is completed by any of the above methods, the pit sensor automatic arranging means 15 outputs the sensor information on the disposed disaster mitigation sensor. Is created and stored in the disaster prevention equipment database 4E, and the pit information is set to the sensor arrangement. Here, the operation in step 213 in FIG. 5 will be described in detail.
Among the pit information stored in the pit information database 4B (see FIG. 12), codes and flags are assigned to the registered pits for each of the sensor symbols corresponding to the pits where the sensor symbols are arranged. For a pit in which these codes and flags are not stored, in the operation of step 200, it is determined that the sensor is not arranged.

In the above-described embodiment, the pit name designation screen 22 shown in FIG. 6 displays all the registered pit information 22A in the form of a pull-down menu or the like. Container automatic arrangement means 15
Deletes the ones whose sensor placement is completed from the registered pit information, and deletes the ones whose sensor placement is completed, from the floor plan and the building pit sensor placement map shown in FIG. If the symbol from which the sensor symbol has been deleted can be displayed again in addition to the pull-down menu, the arrangement work of the sensor can be performed without omission, which is convenient.

Next, in the disaster prevention equipment CAD apparatus A of the present invention, in order to automatically and easily arrange the photoelectric separation type sensor symbols on the plan view displayed on the display 2,
A photoelectric separation type sensor automatic arrangement means 16 is provided, which will be described below. Steps 300 to 300 in FIG.
Reference numeral 310 is a flowchart showing a basic operation procedure when arranging the symbols of the photoelectric separation type sensors on the plan view of the building displayed on the display 2 and creating a disaster prevention design drawing.

If a region on which symbols are to be arranged is specified by a pointing device or the like on the plan view, the photoelectric separation type sensor automatic arranging means 16 uses the fire prevention equipment database 4C to register a fire receiver registered in advance. Then, a symbol of the photoelectric separation type sensor that can be arranged is acquired, and a photoelectric separation type sensor list screen 27 as shown in FIG. 14 is displayed on the display 2, for example.

For example, on the photoelectric separation type sensor list screen 27 shown in FIG. 14, the symbols 27A of the photoelectric separation type detectors that can be arranged are listed and displayed together with their light emitting arrangement patterns. When a desired symbol is selected from among them, for example, an optical axis interval input screen 28 as shown in FIG. 15 is displayed, and an input of an optical axis interval to be adopted is requested. When the user designates one room of the plan view displayed on the display 2, the optical axis interval is set to a value automatically calculated based on the regulation information of the regulation information database 4A as a default value in the display window 28A. Is displayed, the OK button 2 is displayed when the user adopts the value.
8B may be operated, and when the user selects a value other than the default value, the user may input that value. Also,
27B and 27C denote a previous page button and a next page button for opening another page of the list screen 27, and 27D and 28C denote cancel buttons.

According to the above procedure, the area in which the photoelectric separation type sensor is to be arranged is designated, and the direction of the optical axis, that is, the light projecting direction, and the distance between the optical axes are specified. Are symbols S '(A) of a light transmitting unit and a light receiving unit constituting the photoelectric separation type sensor as shown in FIG.
S 'is displayed in the designated area and is automatically arranged. In the above example, the photoelectric separation type sensor list screen shows not only the type of the sensor but also the direction of the optical axis as a symbol of the selectable photoelectric separation type sensor. However, the direction of the optical axis is not specified, only the type is displayed,
When the type of the sensor is selected, one of a pair of symbols displayed together with the optical axis in the plan view may be designated as the light transmitting unit, and the direction of the optical axis may be specified.

In the example shown in FIG. 16, in a designated area of the plan view, two optical axes So are calculated at a calculated interval and a photoelectric separation type sensor is placed in a designated area without determining the direction of the optical axis. A pair of symbols S and S 'are displayed. At this stage, since one of the pair of symbols is not defined as the light transmitting unit or the light receiving unit, the user can select one of the symbols on the displayed plan view. When the symbol is designated as the light-sending unit by clicking the symbol, the designated symbol is automatically arranged as the light-sending unit, and the sensing range is displayed on the photoelectric separation type sensor whose arrangement is thus determined.

Therefore, if the user confirms and confirms the position, as shown in FIG. 17, the symbols S '() of the light transmitting unit and the light receiving unit of the photoelectric separation type sensor are provided in the designated area. A) and S 'are displayed together with their optical axis directions.
In FIG. 16, two sets of photoelectric separation type sensors are arranged in the office with an optical axis interval T, and the detection range of each set is indicated by dotted parentheses for convenience of explanation.
The display may be distinguished by oblique lines or colors. FIG.
In 8, the light transmitter of the photoelectric separation type sensor is indicated as S '(A) for convenience.

The photoelectric-separation-type sensor automatic arrangement means 16 creates sensor information relating to the determined photoelectric-separation-type sensor and stores it in the disaster prevention equipment database 4E. Next, the disaster prevention equipment CAD apparatus A of the present invention automatically and simply determines whether the positional relationship between the disaster prevention sensor symbol arranged on the plan view and the smoke prevention equipment symbol linked therewith satisfies the regulations. , Which will be described below.

Steps 400 to 408 in FIG. 17 are flowcharts for explaining the operation, and the interlocking sensor regulation discriminating unit 12A searches for a smoke prevention terminal equipment symbol from the already created plan view. Then, the following process is executed for each symbol. In other words, the interlocking sensor regulation discriminating means 12A assumes a circle having a radius of 10M from the center of the searched symbol of the smoke-prevention terminal device, and determines whether there is a symbol of the smoke-prevention interlocking sensor within the radius. If the symbol of the smoke-discharge interlocking sensor is within the radius circle, it is determined to be OK. If the symbol of the smoke-discharge interlocking sensor is out of the circle, the error information is output, and the circle is output. The error notification as shown in FIG. 20 is performed by changing the color of the symbol of the smoke prevention terminal device which is the center of the device.

FIGS. 19 and 20 are diagrams for exemplifying such a process. In FIG. 19, a predetermined radius circle centered on the symbol D of the smoke prevention terminal device is shown in FIG. Since there is a symbol S for the smoke control device, it is determined that the positional relationship satisfies the regulations. Since the symbol S of the detector is not found, it is determined that their positional relationship does not satisfy the regulations, and an error display screen as shown in FIG. 20 is displayed to notify the user. Indicates that there is one fire door and one fire shutter as smoke prevention equipment in which is not disposed.

Further, in the disaster prevention equipment CAD apparatus A of the present invention, it is possible to automatically and easily check whether or not the location of the alarm device such as the district bell arranged in the plan view satisfies the regulations. Steps 500 to 506 in FIG. 21 show a flowchart for explaining the operation, and the district bell regulation discriminating means 12B acquires a bell built-in device symbol from the disaster prevention device database 4E, and for each acquired symbol, Perform the following processing.

That is, the district bell regulation discriminating means 12B
Is based on the regulation information in the regulation information database 4A for each acquired area bell built-in device symbol, assuming a circle having a radius of 25M centered on the symbol, and the room information is stored in the room area information database 4F. Then, if room information is stored, it is acquired, and it is determined whether or not the entire room area is included in any one of the circles.
If it is included, this process is terminated, while if it is not included, an error is notified. If the room area information is not stored in step 503, the processing is terminated at that point. However, since the circle is displayed on the plan view, the user can visually check all the room areas. Check that each circle is included.

FIG. 22 is a diagram for illustratively explaining such processing. In FIG. 22 (a), a circle centered on each of the equipment symbols B with a built-in area bell is indicated by a circle. Since the room area is included, it is determined that their arrangement positions satisfy the regulations. In FIG. 22B, since the area indicated by the diagonal lines is not included in the circle centered on each of the district bell built-in device symbols B, it is determined that the arrangement positions thereof do not satisfy the regulations.

Further, the CAD system A for disaster prevention equipment of the present invention
It is also possible to automatically and easily check whether or not the arrangement position of the transmitter symbols arranged on the plan view satisfies the regulations. This will be described below.
Steps 600 to 603 in FIG. 23 show a flowchart for explaining the operation, and the transmitter regulation discriminating means 12C uses the building information database 4G to
Floor information and floor area information of the building are acquired, and based on the acquired information and the regulation information in the regulation information database 4A, the floor where transmitter symbols need to be installed and the number of floors are determined.

Then, the transmitter regulation discriminating means 12C obtains the transmitter-equipped device symbols arranged on that floor from the disaster prevention equipment database 4E, determines whether or not the required number of the obtained symbols are arranged, and determines the necessary number. If it is arranged, this processing is ended, while if it is not arranged, an error is notified. FIG. 24 shows an error notification screen for notifying an error when the required number of transmitter symbols are not arranged. Here, two transmitter symbols are provided on the second floor and one transmitter symbol is provided on the third floor. Indicates that it is not arranged.

[0051]

According to the disaster prevention equipment CAD apparatus of the present invention,
There are the following advantages. The CAD according to claim 1 or 2,
According to the device, if the building has pits such as stairs, elevator passages, etc., if the type of pits, penetration information, elevator installation floor, etc. are registered, the registered pits, along with the building floor, will be used as pit distribution information. It is displayed as a map, and the building floor where the sensor is to be installed is clearly specified by the law. Therefore, when arranging the sensor in the pit, it can be arranged without omission according to the law, which is extremely useful for creating a disaster prevention design It is.

According to the CAD apparatus according to the third to ninth aspects, if the type of the pit, the penetration floor and the like are specified and the pit information is registered, the registered pit is required to have a sensor Since the floor of the building where the building is to be installed is automatically determined, there is no need for the designer to determine the location of the building in light of the regulations, and the time and effort for creating a disaster prevention design drawing can be significantly reduced. Therefore, even a person who does not have sufficient knowledge of regulations and design can easily arrange the disaster prevention sensor in the pit on the plan view.

According to the fourth and fifth aspects, when the type of the pit, the area of the pit, etc. are designated, a selectable sensor list screen is displayed, and a sensor conforming to the regulations can be selected. In addition, if a pit in which a sensor is to be installed is designated, its area is automatically calculated and the number of sensors conforming to the regulations is calculated, which is extremely convenient when creating a disaster prevention design drawing.

According to the sixth aspect of the present invention, only the pits that need to be installed and the installation floor are displayed on the sensor installation pit selection screen according to the law, so that the disaster prevention designer forgets to dispose the sensor in the pit. This is prevented beforehand. Claim 7
In the pit selection screen for sensor installation, only the pits where the sensors are not installed and the installation floor are displayed, so the disaster prevention designer may place duplicate pit sensors or forget to place them. Is prevented beforehand.

According to the eighth and ninth aspects, the types of detectors that can be installed are listed according to the regulations.
The selection and arrangement work becomes easy. Also, the number of sensors to be installed is displayed and taught, which is convenient. According to the tenth aspect, when arranging the photoelectric separation type sensor in the plan view of the building, the sensor can be arranged in a simple manner under conditions compatible with regulations.

According to the present invention, it is possible to easily check whether or not the smoke prevention equipment, the area bell, the transmitter and the like arranged in the disaster prevention design drawing conform to the regulations. Even those who do not have a disaster prevention plan can easily create a disaster prevention plan.

[Brief description of the drawings]

FIG. 1 is a diagram showing an example of a hardware configuration of a main part of a disaster prevention equipment CAD apparatus of the present invention.

FIG. 2 is a diagram showing an example of a building pit sensor installation map.

FIG. 3 is a diagram showing an example of a pit information setting screen.

FIG. 4 is a flowchart illustrating a basic operation procedure in a pit sensor installation floor automatic determination unit.

FIG. 5 is a flowchart illustrating a basic operation procedure in the pit sensor automatic arrangement means.

FIG. 6 is a diagram showing an example of a sensor installation pit selection screen.

FIG. 7 is a diagram illustrating an example of a sensor selection screen.

FIG. 8 is a diagram showing an example of a selectable sensor list screen.

FIG. 9 is a view showing a point of designating a pit on a plan view.

FIG. 10 is a diagram showing an example of a sensor arrangement screen.

FIG. 11 is a diagram showing an example of a sensor symbol arrangement designation screen.

FIG. 12 is a diagram showing an area map of pit information registered in a pit information database.

FIG. 13 is a flowchart illustrating a basic operation procedure of a photoelectric separation type sensor automatic arrangement unit.

FIG. 14 is a diagram showing an example of a photoelectric separation type sensor list screen.

FIG. 15 is a diagram illustrating an example of an optical axis interval input screen.

FIG. 16 is an explanatory diagram of a procedure for arranging a photoelectric separation type sensor symbol in a designated area (during placement).

FIG. 17 is an explanatory diagram of an arrangement mode of a photoelectric separation type sensor symbol in a designated area (after arrangement).

FIG. 18 is a flowchart illustrating a basic operation procedure of the interlocking sensor rule discriminating means.

FIG. 19 is an explanatory diagram of a discrimination principle of an interlocking sensor rule discriminating means.

FIG. 20 is a diagram showing an example of an error notification screen by the interlocking sensor rule discriminating means.

FIG. 21 is a flowchart illustrating a basic operation procedure of a district bell rule discriminating means.

FIG. 22 is an explanatory diagram of a discrimination principle of a district bell rule discriminating means.

FIG. 23 is a flowchart illustrating a basic operation procedure of a transmitter regulation discriminating unit.

FIG. 24 is a diagram illustrating an example of an error notification screen by a transmitter regulation discriminating unit.

[Explanation of symbols]

 A: Disaster prevention equipment CAD device 2: Display 4: External storage device 11: Building information / pit information setting unit 12: Disaster prevention equipment regulation compliance processing unit 12A: Interlocking sensor regulation discrimination Means 12B ・ ・ ・ District bell regulation discriminating means 12C ・ ・ ・ Transmitter regulation discriminating means 13 ・ ・ ・ Building pit map creation means 14 ・ ・ ・ Pit sensor installation floor automatic determination means 15 ・ ・ ・ Pit sensor automatic placement means 16 ... Photoelectric separation type sensor automatic arrangement means 20 ・ ・ ・ Building pit sensor installation map 22 ・ ・ ・ Sensor installation pit selection screen 23 ・ ・ ・ Sensor selection screen 24 ・ ・ ・ Selectable sensor list screen 25 ・ ・ ・ Sensor placement screen 26 ・ ・ ・ Symbol placement designation screen

Claims (14)

[Claims] An information necessary for designing disaster prevention equipment such as building information, disaster prevention equipment information, and regulatory information is stored in a storage device, and the information is read out and displayed on a display to create a disaster prevention equipment design drawing. Disaster prevention equipment C to provide support
In the AD device, the building / pit information setting means for inputting and setting building information and pit information, and the location of disaster prevention equipment such as disaster prevention sensors in the building are specified and checked according to the above-mentioned regulations information, and the disaster prevention equipment regulations compliance process is performed. Means, by the building / pit information setting means, when at least the type of the pit and the pit specifying the information such as the penetration floor are registered, the building pit at least indicating the building floor and the pit distribution on the display. A disaster prevention equipment CAD apparatus comprising: a building installation map for displaying a sensor installation map and displaying a building floor of the disaster prevention sensor to be installed in accordance with the above regulations on the map. 2. The pit map creation means according to claim 1, wherein said building pit map creating means comprises:
A disaster prevention equipment CAD device that inputs pit information such as an installation floor of an elevator machine room and additionally adds and displays pits sequentially in a created building pit sensor arrangement map. 3. Information necessary for disaster prevention equipment design, such as building information, disaster prevention equipment information, and regulatory information, is stored in a storage device, and the information is read out and displayed on a display to create a disaster prevention equipment design drawing. Disaster prevention equipment C to provide support
In the AD device, the building / pit information setting means for inputting and setting building information and pit information, and the location of disaster prevention equipment such as disaster prevention sensors in the building are specified and checked according to the above-mentioned regulations information, and the disaster prevention equipment regulations compliance process is performed. Means, when at least the type of the pit and the pit specifying the penetration floor information and the like are registered by the building / pit information setting means, a disaster prevention sensor is installed for the registered pit according to the above regulations. A disaster prevention equipment CAD apparatus comprising: a pit sensor installation floor automatic determination means for automatically determining a building floor to be installed. 4. A pit sensor automatic arranging means according to claim 3, further comprising a pit sensor automatic arranging means, wherein when arranging the sensor in the plan view of the building displayed on the display, the building / pit information setting means is already provided. When a registered pit is selected, a selectable sensor list screen for selecting sensors that can be installed in the pit, or a sensor arrangement screen that teaches the number of sensors to be installed, according to the above regulations A disaster prevention equipment CAD device configured to display a message. 5. The pit sensor automatic arranging means according to claim 4, wherein said pit sensor automatic arranging means automatically measures an area of an area designated in a plan view of the building displayed on a display, and conforms to the above regulations. A disaster prevention equipment CAD device that determines the number of sensors to be installed in an area and displays the number on a sensor arrangement screen. 6. The pit sensor automatic arrangement means according to claim 4, wherein, when displayed on a display, the type of pit registered in said building / pit information setting means, A disaster prevention facility C configured to display a selection display window for displaying the installation floor and a sensor installation pit selection screen provided with a selection execution button as a pop-up.
AD device. 7. The pit sensor automatic arrangement means according to claim 4, wherein said pit sensor automatic arrangement means erases the pit in which the sensor has been arranged from said selection display window of said sensor installation pit selection screen. The disaster prevention equipment CAD device, wherein, after the arrangement of the sensors is completed, the pit in which the arrangement of the sensors is deleted is displayed again on the display window. 8. A sensor according to claim 4, wherein said pit sensor automatic arrangement means requests the selection of a sensor when a selection execution button on said sensor installation pit selection screen is clicked. A selection screen is displayed, and when the execution button on the screen is further clicked, the types of sensors that can be installed are listed according to the regulations according to the types of pits displayed on the above-mentioned sensor installation pit selection screen. A disaster prevention equipment CAD device configured to display the selected selectable sensor list screen. 9. The system according to claim 1, wherein said disaster prevention equipment law compliance processing means includes adding or deleting a symbol of a sensor in the plan view of the building displayed on the display or the building pit sensor installation map. The disaster prevention equipment CAD apparatus is configured to determine whether or not there is a conformity in accordance with the above regulations and to display an error when the arrangement is incompatible. 10. An area for arranging a photoelectric separation type sensor in a plan view of a building displayed on a display, further comprising a photoelectric separation type sensor automatic arrangement means according to any one of claims 3 to 9, If the light projection arrangement pattern is specified, the location of the photoelectric separation type sensor is displayed by automatically calculating the optical axis interval and displaying the optical axis on the plan view of the building according to the above regulations. The disaster prevention equipment CAD device that is configured. 11. The photoelectric separation type sensor automatic arrangement means according to claim 10, wherein when displaying the optical axis on the plane of the building, the symbols of the photoelectric separation type sensors are displayed in pairs and displayed. A disaster prevention equipment CAD apparatus having a configuration in which one of symbols is designated as a light transmitting unit to determine the arrangement of a photoelectric separation type sensor. 12. The disaster prevention equipment regulation compliance processing means according to claim 3, further comprising an interlocking sensor regulation discrimination means, whereby the building floor plan is determined based on the regulation information. The system is configured to automatically determine whether the distance between the disaster prevention sensor and the smoke prevention device linked to the disaster prevention sensor, which is arranged on the figure, meets the regulations, and to check. Disaster prevention equipment CAD equipment. 13. A plan view of the building according to any one of claims 3 to 12, wherein the disaster prevention equipment regulation compliance processing means further includes a district bell regulation discrimination means, based on the regulation information. A disaster prevention equipment CAD apparatus characterized in that it is configured to automatically determine whether the arrangement position of the upper district bell satisfies laws and regulations and to check. 14. A plan view of the building according to any one of claims 3 to 13, wherein the disaster prevention equipment regulation compliance processing means further includes a transmitter regulation discrimination means, based on the regulation information. A disaster prevention equipment CAD apparatus characterized in that it is configured to automatically determine whether or not the arrangement position of the transmitter above satisfies the regulations and to check.