JP6820780B2 - Remodeling proposal system - Google Patents

Description

The present invention relates to a remodeling proposal system for installing new equipment on the site where a building is built.

When an electric vehicle or a plug-in hybrid vehicle (hereinafter referred to as an electric vehicle), which is a next-generation vehicle, is introduced into a home or workplace, a charging facility for a secondary battery provided in the electric vehicle is installed in the home or the like. .. In particular, the introduction of housing equipment called smart houses, which uses a solar power generation system or a secondary battery of an electric vehicle to supply electricity to the entire house in multiple ways and reduce carbon dioxide emissions, is attracting attention. In such smart houses, charging equipment having a function of using a secondary battery of an electric vehicle as a storage battery is increasingly installed at home or the like.

The above-mentioned charging equipment includes the length of the charging cable extending from the charging equipment, the length of the wiring from the switchboard in the building to the charging equipment, and the distance between the electric vehicle and the building actually parked in the parking space. There may be certain restrictions on the distance, etc., and therefore there may be certain restrictions on the installation location.

As an example, a technique as shown in Patent Document 1 has been proposed for a wiring structure related to a charging facility for an electric vehicle.

Japanese Unexamined Patent Publication No. 2013-31270 JP-A-2007-279916

For this reason, conventionally, when installing a charging facility in a house or the like, the shape and dimensions of the parking space and the positional relationship within the site are measured at the site, and the floor plan inside the building is confirmed at the site. It was necessary to tentatively determine the planned installation location of the charging equipment based on the above conditions, and to confirm the wiring route connecting the tentatively determined charging equipment and the switchboard.

Therefore, it takes a lot of time and effort to determine the installation location of the charging equipment, and there is a demand for labor saving.

When designing indoor wiring based on floor layout information and information on electrical appliances, wiring constraint conditions are generated from the floor plan information, and the total length of the indoor harness is calculated based on these constraint conditions. An indoor wiring design system that reduces the number as much as possible has been proposed (see Patent Document 2), but it is difficult to apply such a system as it is to an outdoor charging facility.

Therefore, an object of the present invention is to provide a remodeling proposal system that can sufficiently save labor in the work of determining the installation location when installing new equipment on the site.

In order to achieve this object, the present invention presents the floor plan information of the building and the information obtained from the field survey of the site in the reform proposal system for installing new equipment on the site where the building was built. A display control unit to be displayed on the display device, a position designation input unit that accepts a designation input of the position of the new equipment and the existing equipment in the building on the site or in the building from the input device, and a position of the new equipment. Wiring route input that accepts the designated input of the wiring route between the existing equipment and the new equipment from the arrangement condition display control unit that displays the arrangement condition of the new equipment on the display device based on the designated input of It is characterized by having a unit and a wiring distance calculation unit that calculates the distance of the wiring route based on the designated input of the wiring route.

Here, when a vehicle is parked on the site, the arrangement condition of the new equipment relates to a condition relating to the distance between the new equipment and the building and a distance between the new equipment and the vehicle. Conditions and conditions should be included.

When a plurality of the new facilities are installed, the wiring distance calculation unit calculates the distance of the wiring path between the new facilities and the distance of the wiring path between the existing facility and the plurality of new facilities. It is good to do.

Further, the wiring distance calculation unit may determine whether or not the calculated distance of the wiring path meets a predetermined wiring condition.

Further, the wiring condition may include a condition relating to the distance of the wiring path between the new equipment and a condition relating to the distance of the wiring route between the existing equipment and the plurality of new equipment.

Then, the designated input of the position of the new equipment and the existing equipment in the building received by the position designation input unit in the site or the building, and the existing equipment and the existing equipment received by the wiring route input unit. It is preferable to have a position determination input unit that determines a designated input of a wiring route to and from a new facility.

In such a reform proposal system of the present invention, a display control unit that displays the floor plan information of the building and the information obtained from the field survey of the site on the display device, and the site of the new equipment and the existing equipment in the building or A position designation input unit that accepts the position designation input in the building from the input device, a placement condition display control unit that displays the placement condition of this new equipment on the display device based on the position designation input of the new equipment, and the existing equipment. It also has a wiring route input unit that receives a designated input of a wiring route between new facilities from an input device, and a wiring distance calculation unit that calculates the distance of the wiring route based on the designated input of the wiring route.

With the above configuration, when the position designation input unit accepts the designation input of the position of the new equipment, the placement condition display control unit displays the placement condition of this new equipment on the display device, and the wiring route input unit is the existing equipment and After accepting the specified input of the wiring route to the new equipment, the wiring distance calculation unit calculates the distance of the wiring route. As a result, the arrangement conditions of the new equipment and the distance of the wiring route can be easily confirmed, and the labor for determining the installation location when installing the new equipment on the site can be sufficiently saved.

Here, when the vehicle is parked on the premises and the conditions for arranging the new equipment include the condition regarding the distance between the new equipment and the building and the condition regarding the distance between the new equipment and the vehicle. , Installation of new equipment can be performed in more detail based on the distance between the new equipment and the building and the distance between the new equipment and the vehicle, and installation when installing new equipment on the premises. The labor saving of the place determination work can be further improved.

Further, when a plurality of new facilities are installed and the wiring distance calculation unit calculates the distance of the wiring path between these new facilities and the distance of the wiring path between the existing facilities and the plurality of new facilities, the wiring distance is calculated. The wiring distance calculation work by the department can be performed in more detail, and the labor saving of the installation location determination work when installing new equipment on the site can be further improved.

Further, when determining whether or not the distance of the wiring path calculated by the wiring distance calculation unit matches a predetermined wiring condition, the wiring distance calculation work by the wiring distance calculation unit can be performed in more detail, and the wiring distance can be calculated in more detail in the site. It is possible to further save labor in determining the installation location when installing new equipment in the wiring.

Furthermore, if the wiring conditions include a condition relating to the distance of the wiring path between the new equipment and a condition relating to the distance of the wiring route between the existing equipment and a plurality of new equipment, the wiring distance calculation unit calculates the wiring distance. The work can be performed in more detail, and the labor for determining the installation location when installing new equipment on the site can be further reduced.

Then, the designated input of the position in the site or the building of the new equipment and the existing equipment in the building accepted by the position designation input unit, and the wiring route between the existing equipment and the new equipment accepted by the wiring route input unit. If you have a position-fixing input unit that determines the designated input of, you can perform various calculations, drawing output, etc. based on the designated input of the wiring route determined by this position-fixing input unit, and install new equipment on the premises. It is possible to further save labor in determining the installation location when installing.

It is a schematic block diagram of the smart house system to which an Example is applied. It is a block diagram which shows the schematic structure of the information processing apparatus which is the reform proposal system of an Example. It is a flowchart explaining an example of operation of the reform proposal system of an Example. It is a flowchart explaining an example of operation of the reform proposal system of an Example. It is a figure which shows an example of the display screen displayed by the reform proposal system of an Example. It is a figure which shows another example of the display screen displayed by the reform proposal system of an Example. It is a figure which shows another example of the display screen displayed by the reform proposal system of an Example.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[Example]
<Smart house system>
A smart house system to which the reform proposal system according to the embodiment of the present invention is applied will be described with reference to FIG.

As shown in FIG. 1, in the smart house system to which this embodiment is applied, an EV power conditioner 2 which is a charging facility for an electric vehicle is provided in the site where the building 1 is built. The EV power conditioner 2 supplies electric power for charging to the secondary battery (not shown) built in the electric vehicle (vehicle) 3 parked in the parking space of the site, and in the event of a power failure or the like. It has a function of supplying the electric power supplied from the secondary battery to the electric appliances 5 in the building 1 via the distribution board 4.

The power conditioner 2 for EV is supplied with commercial power supplied from the power system 6 of the electric power company, and this commercial power is usually inside the building 1 via the power conditioner 2 for EV and the distribution board 4. It is supplied to the electric appliance 5 of.

Further, a photovoltaic power generation system P is installed on the roof of the building 1, and the electric power from the photovoltaic power generation system P is supplied to the EV power conditioner 2 via the PV power conditioner 7. The electric power from the photovoltaic power generation system P is also supplied to the electric power product 5 in the building 1 via the distribution board 4, and if there is a margin in the electric power supply to the electric power product 5, the power for EV It is supplied to the power system 6 via the conditioner 2. A watt-hour meter 8 is interposed between the power system 6 and the EV power conditioner 2, and the amount of power sold and the amount of power purchased are measured, respectively.

The operation of the EV power conditioner 2, the amount of electricity sold and purchased, the operating status of the photovoltaic power generation system P, etc. shall be confirmed and set by the remote controller 9 connected to the EV power conditioner 2 via the communication line. Can be done.
<Reform proposal system>
FIG. 2 is a block diagram showing a schematic configuration of an information processing device 10 constituting the reform proposal system S of this embodiment.

The information processing device 10 of this embodiment is, for example, a personal computer or the like, and is a control unit 11, a storage unit 12, an input interface (I / F) 13, an output interface (I / F) 14, and a communication interface (I / F). 15 is provided.

The control unit 11 includes an arithmetic element such as a CPU. The illustrated control program stored in the storage unit 12 is executed when the information processing device 10 is started, and based on this control program, the control unit 11 controls the entire information processing device 10 including the storage unit 12 and the like. In addition to performing control, functions as display control unit 20, position designation input unit 21, arrangement condition display control unit 22, wiring route input unit 23, wiring distance calculation unit 24, position determination input unit 25, and output control unit 26 are executed. To do. The operation of each of these functional units will be described later.

The storage unit 12 includes a large-capacity storage medium such as a hard disk drive and a semiconductor storage medium such as ROM and RAM. The above-mentioned control program is stored in the storage unit 12, and various data required for the control operation of the control unit 11 are temporarily stored. Further, the storage unit 12 stores the floor plan data 30, the parking space data 31, the separation distance data 32, the installable distance data 33, and the wiring distance data 34. Details of these data will be described later.

The input interface 13 receives various inputs from the input device 16 connected to the information processing device 10 and outputs them to the control unit 11. The input device 16 of this embodiment is, for example, a keyboard, a mouse, or the like, and can perform coordinate designation input on the display screen of the display device 17, which will be described later.

The output interface 14 receives an output signal output from the control unit 11, particularly the output control unit 26, and outputs the output signal to the display device 17 and the printing device 18. The display device 17 of this embodiment is, for example, a liquid crystal display device, and displays a display screen on a display surface (not shown) based on a display control signal output via the output interface 14. Further, the printing device 18 of this embodiment is, for example, a printer, and prints a predetermined character or image based on a print control signal output via the output interface 14.

The communication interface 15 receives the communication signal from the control unit 11 and sends the communication signal to a network such as a LAN. Further, the communication interface 15 receives a communication signal from the network and outputs the communication signal to the control unit 11.

Next, each functional unit configured in the control unit 11 will be described.

The display control unit 20 generates a display control signal for generating a display screen on the display device 17 as a result of processing by the control unit 11 and each functional unit configured in the control unit 11, and outputs this display control signal. Output to the display device 17 via the output interface 14.

In particular, the display control unit 20 of this embodiment has a floor plan based on the floor plan data 30 which is the floor plan information of the building 1 and the parking space data 31 which is the information obtained from the field survey of the site. A display control signal for generating a figure and a figure showing a parking space on the display screen of the display device 17 is generated and output to the display device 17.

The position designation input unit 21 displays the display screen displayed on the display device 17 by the display control signal from the display control unit 20, particularly the layout diagram and the figure showing the parking space, by the operator of the reform proposal system S of the present embodiment. When the operator specifies and inputs a specific coordinate position on the display screen of the display device 17 in the state of browsing, the position designation input is accepted via the input interface 13.

In particular, the position designation input unit 21 of this embodiment receives the position designation input in the site or the building of the new facility and the existing facility in the building 1 from the input device 16.

In addition to the above-mentioned EV power conditioner 2, the new equipment includes an outdoor outlet provided on the outer wall of the building 1 for directly charging the electric vehicle 3 (that is, without going through the EV power conditioner 2), and Similarly, a waterproof box provided on the outer wall of the building 1 and electrically connected to the EV power conditioner 2 by an outdoor electric wiring (cable) is included. These outdoor outlets and waterproof boxes are electrically connected to the electrical wiring in the building 1 and are provided on the outer wall, so that they have a waterproof function.

Further, in the existing equipment in the building 1, in addition to the distribution board 4 described above, a CT (CT) for measuring the working current value of all the electric appliances 5 of the building 1 and the generated current value of the photovoltaic power generation system P ( Current Transform) Sensor (current sensor) and the like are included. The current value measured by the CT sensor is sent to the remote controller 9 described above and is used as the basis for various calculations.

The position designation input of the new equipment and the existing equipment received by the position designation input unit 21 is temporarily stored in the storage unit 12.

The arrangement condition display control unit 22 reads the designation input of the position of the new equipment received by the position designation input unit 21 from the storage unit 12, and displays the arrangement condition of the new equipment on the display device 17 based on the designation input. In particular, when the electric vehicle 3 is parked in the parking space on the premises, the conditions for arranging the new equipment are the condition regarding the distance between the new equipment and the building 1 and the distance between the new equipment and the electric vehicle 3. It is preferable that the conditions relating to the above are included.

The layout conditions for new equipment will be described in detail for each type.

First, the arrangement condition of the EV power conditioner 2 as a new facility is that when the EV power conditioner 2 is installed outside the parking space, as an example, from the EV power conditioner 2 in front of the EV power conditioner 2. There are no other installations or buildings 1 within 700 mm, there are no other installations or the like within 300 mm from the EV power conditioner 2 on the back of the EV power conditioner 2, and the side surface of the EV power conditioner 2. Then, there is no other installation or the like within 500 mm from each of the EV power conditioners 2. This arrangement condition is determined from the space required for maintenance of the EV power conditioner 2.

When the EV power conditioner 2 is arranged in the parking space, as an example, the arrangement condition is that the distance from the electric vehicle 3 which is a vehicle is 500 mm or more and the distance from the end of the parking space is 240 mm. That is all. This arrangement condition is determined from the space to be secured for opening and closing the door of the electric vehicle 3.

The planar shape of the EV power conditioner 2, which is the basis for calculating the arrangement condition, may be determined in consideration of the size of the foundation provided in the ground of the EV power conditioner 2.

Next, the arrangement conditions of the outdoor outlet differ depending on the model of the electric vehicle 3 (depending on the length of the charging cable prepared by the manufacturer of the electric vehicle 3 as standard or optional), but as an example, the electric vehicle from the outdoor outlet The distance to 3 is within 3.5m.

Further, as an example, the arrangement condition of the waterproof box is that the wiring distance from the distribution board 4 which is the existing equipment to the power conditioner 2 for EV is within 20 m (preferably within 15 m in a straight line distance). There is also a condition for the distance from the EV power conditioner 2 to the charging / discharging outlet of the electric vehicle 3 (for example, within 5.5 m in a straight line distance), but this arrangement condition is the above-mentioned EV power conditioner 2 If the arrangement condition of is satisfied, it can be satisfied at the same time.

Further, as an example, the arrangement condition of the CT sensor is that the wiring distance from the distribution board 4 which is the existing equipment to the CT sensor is within 15 m.

The arrangement condition of the EV power conditioner 2 is stored in the storage unit 12 as the separation distance data 32, the arrangement condition of the outdoor outlet is stored in the storage unit 12 as the installable distance data 33, and further, the waterproof box and the CT sensor. The arrangement condition of is stored in the storage unit 12 as the wiring distance data 34.

Then, the arrangement condition display control unit 22 displays the arrangement condition of the new equipment as a graphic frame showing the range corresponding to these arrangement conditions according to the scale of the floor plan displayed on the display device 17. Hereinafter, the range corresponding to the separation distance data 32 is referred to as a separation range, and the range corresponding to the installable distance data 33 is referred to as an installable range.

The wiring route input unit 23 receives the designated input of the wiring route between the existing equipment and the new equipment from the input device 16. Specifically, the wiring route input unit 23 inputs the designated input of the wiring route between the distribution board 4 as the existing equipment and the outdoor outlet and the waterproof box as the new equipment on the display screen of the display device 17. It is accepted from the input device 16 as a designated input of the coordinate position of. The designated input of the wiring route received by the wiring route input unit 23 is temporarily stored in the storage unit 12.

The wiring distance calculation unit 24 reads out the designated input of the wiring route received by the wiring route input unit 23 from the storage unit 12, and calculates the distance of the wiring route based on the designated input. The coordinate designation input of the existing equipment and the new equipment and the coordinate designation input of the wiring route are stored in the storage unit 12, and the wiring distance calculation unit 24 is the layout diagram displayed on the coordinate designation input and the display device 17. Calculate the distance of the wiring path based on the scale of. Since the procedure for calculating the distance of such a wiring path is known, detailed description thereof will be omitted here.

Here, when a plurality of new facilities are installed, the wiring distance calculation unit 24 may calculate the distance of the wiring path between these new facilities and the distance of the wiring path between the existing facilities and the plurality of new facilities. .. In this embodiment, the wiring distance calculation unit 24 includes the distance of the wiring path from the outdoor outlet to the electric vehicle 3, the distance of the wiring path from the distribution board 4 to the EV power conditioner 2, and the CT from the distribution board 4. Calculate the distance of the wiring path to the sensor.

Further, the wiring distance calculation unit 24 may determine whether or not the calculated wiring route distance matches a predetermined wiring condition, and further, the wiring condition includes a condition relating to the wiring route distance between new facilities and an existing one. Conditions relating to the distance of the wiring path between the facility and a plurality of new facilities may be included. In this embodiment, the wiring distance data 34 stored in the storage unit 12 is used as these wiring conditions.

The position determination input unit 25 is used to input the position of the new equipment received by the position designation input unit 21 and the existing equipment in the building 1 on the premises or in the building 1, and the existing equipment received by the wiring route input unit 23. And determine the designated input of the wiring route to and from the new equipment.

In particular, the position determination input unit 25 may determine these designated inputs based on the determination instruction input input by the operator via the input device 16. Further, the position determination input unit 25 may determine the designated input for the wiring route for which the wiring distance calculation unit 24 has determined that the predetermined wiring conditions are met.

The output control unit 26 generates a print control signal for printing a predetermined character, an image, or the like on the printing device 18 as a result of processing by the control unit 11 and each functional unit configured in the control unit 11, and this The print control signal is output to the printing apparatus 18 via the output interface 14.

In particular, the output control unit 26 of the present embodiment prints a floor plan in which the position of the new equipment and the wiring route are superimposed and displayed based on the designated input determined by the position determination input unit 25. Output the control signal.

Next, the details of various data stored in the storage unit 12 will be described.

The floor plan data 30 is data related to the floor plan created at the time of designing and implementing the building 1. The floor plan data 30 may be obtained from a schematic building design system existing outside the information processing device 10 via a network such as a LAN and a communication interface 15.

The parking space data 31 is data on the dimensions of the actual parking space in the site obtained by the smart house system contractor conducting a field survey of the site where the building 1 was actually built. The parking space data 31 may be input by the operator of the reform proposal system S of this embodiment using the input device 16.

Since the details of the separation distance data 32, the installable distance data 33, and the wiring distance data 34 have been described above, the description thereof will be omitted here.
<Operation of reform proposal system>
Next, the operation of the reform proposal system S of this embodiment will be described with reference to the flowcharts of FIGS. 3 to 4 and FIGS. 5 to 7.

When the operation of the reform proposal system S is started, first, in step S10, the operator of the reform proposal system S uses the input device 16 to display the display device 17 for displaying the graphic frame corresponding to the parking space data 31. Specify the coordinate position on the screen. This coordinate designation input is input to the control unit 11 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

Next, in step S11, the control unit 11 of the information processing device 10 reads the parking space data 31 from the storage unit 12, and the display control unit 20 places the parking space data at a designated coordinate position on the display screen of the display device 17. A graphic frame indicating a range corresponding to 31 is displayed.

In step S12, the operator of the reform proposal system S uses the input device 16 to specify the coordinate position on the display screen of the display device 17 for displaying the floor plan. This coordinate designation input is input to the control unit 11 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

After that, the control unit 11 of the information processing device 10 reads the floor plan data 30 from the storage unit 12, and the display control unit 20 displays the floor plan data 30 at the designated coordinate position on the display screen of the display device 17. Display the corresponding floor plan. FIG. 5 shows an example of the floor plan displayed on the display device 17 as a result of step S12. Note that in FIG. 5, the display of the graphic frame indicating the range corresponding to the parking space data 31 is omitted, and this graphic frame, that is, the parking space 40 is displayed in FIG.

In step S13, the operator of the reform proposal system S uses the input device 16 to specify the position on the floor plan of the currently installed distribution board 4 as the coordinate position on the display screen of the display device 17. .. The coordinate designation input is accepted by the position designation input unit 21 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

Next, in step S14, the arrangement condition display control unit 22 causes the graphic frame indicating the distribution board 4 to be displayed at the designated coordinate position on the floor plan.

In step S15, the operator of the reform proposal system S uses the input device 16 to specify the planned installation position of the EV power conditioner 2 as the coordinate position on the floor plan of the display device 17. The coordinate designation input is accepted by the position designation input unit 21 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

Next, in step S16, the arrangement condition display control unit 22 displays a graphic frame indicating the EV power conditioner 2 at a designated coordinate position on the floor plan, and displays the separation distance data 32 stored in the storage unit 12. Based on this, a graphic frame showing the separation range based on the coordinate position of the EV power conditioner 2 is displayed on the floor plan.

In step S17, the operator of the reform proposal system S uses the input device 16 to specify the planned installation position of the outdoor outlet as the coordinate position on the floor plan of the display device 17. The coordinate designation input is accepted by the position designation input unit 21 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

Next, in step S18, the arrangement condition display control unit 22 displays a graphic frame indicating an outdoor outlet at a designated coordinate position on the floor plan, and based on the installable distance data 33 stored in the storage unit 12. , A graphic frame showing the installable range based on the coordinate position of this outdoor outlet is displayed on the floor plan.

In step S19, the operator of the reform proposal system S uses the input device 16 to specify the planned installation position of the waterproof box as the coordinate position on the floor plan of the display device 17. The coordinate designation input is accepted by the position designation input unit 21 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

Next, in step S20, the arrangement condition display control unit 22 displays a graphic frame indicating the waterproof box at a designated coordinate position on the floor plan, and sets a line-out possible position based on the coordinate position of the waterproof box. Display the graphic frame shown on the floor plan.

FIG. 6 shows an example in which a graphic frame showing a distribution board 4, an EV power conditioner 2, an outdoor outlet 41, and a waterproof box 42 is displayed with respect to the floor plan shown in FIG. Further, FIG. 7 shows an example in which a graphic frame showing the separation range 43 and the installable range 44 is displayed with respect to the floor plan shown in FIG.

In step S21 of FIG. 4, the operator of the reform proposal system S uses the input device 16 to set the wiring path connecting the distribution board 4, the outdoor outlet 41, and the waterproof box 42 to the coordinates on the floor plan of the display device 17. Specify as a position. The coordinate designation input is received by the wiring route input unit 23 via the input interface 13, and the coordinate designation input is temporarily stored in the storage unit 12.

In step S22, it was determined whether or not the operator of the reform proposal system S used the input device 16 to input the end instruction of the wiring route input work in step S22, and the determination was affirmed (YES in step S23). ), The program proceeds to step S23, and if the determination is denied (NO in step S23), the program returns to step S21.

In step S23, the operator of the reform proposal system S visually recognizes whether or not another structure exists in the separation range 43 based on the floor plan and the separation range 43 displayed on the display device 17. Then, when the visual recognition by the operator is completed (confirmed that no other structure exists within the separation range 43), the operator inputs an instruction to end the confirmation work using the input device 16 (YES in step S23). , The program proceeds to step S25.

In step S24, the operator of the reform proposal system S presents the electric vehicle 3 parked in the parking space 40 within the installable range 44 based on the floor plan and the installable range 44 displayed on the display device 17. Visually check whether or not to do so. Then, when the visual recognition by the operator is completed (confirmed that the electric vehicle 3 exists within the installable range 44), the operator inputs an instruction to end the confirmation work using the input device 16 (YES in step S24). , The program proceeds to step S25.

In step S25, based on the input result of the wiring path in step S22, the wiring distance calculation unit 24 determines the wiring length from the outdoor outlet 41 to the electric vehicle 3 and the wiring length from the EV power conditioner 2 to the electric vehicle 3. Is calculated.

In step S26, the wiring distance calculation unit 24 exceeds the arrangement conditions (first limit value) for the EV power conditioner 2, the outdoor outlet 41, and the waterproof box 42 described above in the wiring length calculated in step S26. It is determined whether or not there is something, and if the determination is affirmed (YES in step S26), the program proceeds to step S29, and if the determination is denied (NO in step S26), the program is in step S27. Move to.

In step S27, the wiring distance calculation unit 24 calculates the wiring distance (total wiring length) from the distribution board 4 to the EV power conditioner 2 via the waterproof box 42 based on the input result of the wiring path in step S21. To do.

In step S28, the wiring distance calculation unit 24 sets the total wiring length calculated in step S27 from the distribution board 4 described above to the EV power conditioner 2 via the waterproof box 42 (second limit value). ) Is exceeded, and if the determination is affirmed (YES in step S28), the program proceeds to step S30, and if the determination is denied (NO in step S28), the program ends. ..

In step S29, the wiring distance calculation unit 24 excludes the wiring length determined in step S26 as exceeding the first limit value among the wiring lengths calculated in step S25 from the total wiring length calculated in step S28. Perform the processing to be performed. After this, the program returns to step S26.

In step S30, the wiring distance calculation unit 24 resets the total wiring length calculated in step S27 to the second limit value. After this, the program returns to step S21.
<Effect of this example>
As described above, the reform proposal system S of the present embodiment includes a display control unit 20 for displaying the floor plan data 30 of the building 1 and the parking space data 31 obtained from the field survey of the site on the display device 17. The position designation input unit 21 that accepts the position designation input in the site or the building 1 of the power conditioner 2 for EV which is a new facility and the distribution board 4 which is an existing facility in the building from the input device 16 and the new facility. The layout condition display control unit 22 for displaying the layout condition of the new equipment on the display device 17 based on the designation input of the position of the EV power conditioner 2 or the like, and the designation input of the wiring route between the existing equipment and the new equipment. It has a wiring route input unit 23 that receives the data from the input device 16 and a wiring distance calculation unit 24 that calculates the distance of the wiring route based on the designated input of the wiring route. Therefore, when the position designation input unit 21 accepts the designation input of the position of the new equipment, the arrangement condition display control unit 22 causes the display device 17 to display the arrangement condition of the new equipment, and further, the wiring route input unit 23 displays the existing equipment. When the specified input of the wiring route between the new equipment and the new equipment is accepted, the wiring distance calculation unit 24 calculates the distance of the wiring route, so that the arrangement condition of the new equipment and the distance of the wiring route can be easily confirmed. It is possible to sufficiently save labor in determining the installation location when installing new equipment on the site.

In addition, since the electric vehicle 3 is parked on the premises, the conditions for arranging the new equipment include the condition regarding the distance between the new equipment and the building and the condition regarding the distance between the new equipment and the vehicle. , The work of determining the installation location of the new equipment can be performed in more detail based on the distance between the new equipment and the building and the distance between the new equipment and the electric vehicle 3, and when installing the new equipment on the site. It is possible to further save labor in determining the installation location of the vehicle.

Further, since a plurality of new facilities are installed and the wiring distance calculation unit 24 calculates the distance of the wiring path between these new facilities and the distance of the wiring path between the existing facilities and the plurality of new facilities, the wiring distance is calculated. The wiring distance calculation work by the unit 24 can be performed in more detail, and the labor saving of the installation location determination work when installing new equipment on the site can be further improved.

Further, since the wiring distance calculation unit 24 determines whether or not the calculated wiring route distance matches a predetermined wiring condition, the wiring distance calculation work by the wiring distance calculation unit 24 can be performed in more detail, and the site. It is possible to further save labor in determining the installation location when installing new equipment inside.

Further, the wiring condition which is the determination condition of the wiring distance calculation unit 24 includes a condition regarding the distance of the wiring route between the new equipment and a condition regarding the distance of the wiring route between the existing equipment and a plurality of new equipment. Therefore, the wiring distance calculation work by the wiring distance calculation unit 24 can be performed in more detail, and labor saving in the installation location determination work when installing new equipment on the site can be further improved.

Then, between the new equipment received by the position designation input unit 21 and the position designation input of the existing equipment in the building on the premises or in the building, and the existing equipment and new equipment received by the wiring route input unit 23. Since it has a position-determining input unit 25 that determines the designated input of the wiring route, various calculations, drawing output, etc. can be performed based on the designated input of the wiring route determined by the position-determining input unit 25, and the site can perform various calculations. It is possible to further save labor in determining the installation location when installing new equipment.
(Other)
The details of the reform proposal system of the present invention are not limited to the above-described examples, and can be appropriately changed without changing the gist of the present invention. As an example, in the above-described embodiment, the operator of the reform proposal system visually confirms the separation range 43 and the installable range 44, but the arrangement condition display control unit 22 confirms based on the floor plan data 30 and the like. The operation may be performed.

Further, the wiring distance calculation unit 24 may calculate the distance of the wiring route immediately after the wiring route input unit 23 receives the designation input of the wiring route, and may determine whether or not the predetermined wiring condition is satisfied.

Further, in the above embodiment, the reform proposal system S is applied to the smart house system provided with the photovoltaic power generation system P, but the reform proposal system S is applied to the smart house system without the photovoltaic power generation system P installed. You may.

S Reform proposal system 1 Building 2 EV power conditioner 3 Electric vehicle 4 Distribution board 10 Information processing device 16 Input device 17 Display device 18 Printing device 20 Display control unit 21 Position designation input unit 22 Arrangement condition display control unit 23 Wiring route input Unit 24 Wiring distance calculation unit 25 Position determination input unit 26 Output control unit 30 Layout drawing data 31 Parking space data 32 Separation distance data 33 Installable distance data 34 Wiring distance data 40 Parking space 41 Outdoor outlet 42 Waterproof box 43 Separation range 44 Installable range

Claims (6)

It is a remodeling proposal system for installing new equipment on the site where the building was built.
A display control unit that displays the floor plan information of the building and the information obtained from the field survey of the site on the display device, and the positions of the new equipment and the existing equipment in the building in the site or in the building. A position designation input unit that accepts the designated input of the new equipment from the input device, an arrangement condition display control unit that displays the arrangement condition of the new equipment on the display device based on the designation input of the position of the new equipment, the existing equipment, and the above. It is characterized by having a wiring route input unit that receives a designated input of a wiring route between new facilities from the input device and a wiring distance calculation unit that calculates the distance of the wiring route based on the designated input of the wiring route. Reform proposal system to do. A vehicle is parked in the site, and the arrangement condition of the new equipment includes a condition relating to the distance between the new equipment and the building and a condition relating to the distance between the new equipment and the vehicle. The reform proposal system according to claim 1, wherein the reform proposal system is characterized in that. A plurality of the new facilities are installed, and the wiring distance calculation unit calculates the distance of the wiring path between the new facilities and the distance of the wiring path between the existing facility and the plurality of new facilities. The reform proposal system according to claim 1 or 2. The reform proposal system according to claim 3, wherein the wiring distance calculation unit determines whether or not the calculated distance of the wiring path meets a predetermined wiring condition. The fourth aspect of claim 4 is characterized in that the wiring conditions include a condition relating to a distance of a wiring path between the new facilities and a condition relating to a distance of a wiring path between the existing facility and the plurality of new facilities. Remodeling proposal system. The designated input of the position of the new equipment and the existing equipment in the building received by the position designation input unit in the site or the building, and the existing equipment and the new equipment received by the wiring route input unit. The reform proposal system according to any one of claims 1 to 5, further comprising a position determination input unit for determining a designated input of a wiring path between and.