CN113836614B - Building information display system and building information display method - Google Patents
Building information display system and building information display method Download PDFInfo
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0037—Performance analysers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
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- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
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Abstract
The present invention provides a building information display system and a building information display method, which compare and display problems of current situations related to elevator and building operation and effects of improvement measures through simulation, and visualize the current situations and prediction results. The invention comprises: a building layout model generation unit (104) that generates a plurality of building layout models; a comparison layout model generation unit (105) that generates a first layout model and a second layout model from the generated plurality of building layout models; a simulation execution condition generation unit (106) that sets simulation execution conditions for each of the generated first and second layout models; and a simulation execution unit that executes a simulation in accordance with the simulation execution conditions and in accordance with the first and second layout models. The simulation result of the first layout model and the simulation result of the second layout model are displayed on a display unit (108).
Description
Technical Field
The present invention relates to a building information display system and a building information display method for displaying simulation results of elevator and building operation.
Background
In the production of an update plan for proper operation of an elevator in a building, reduction of waiting time of an elevator, alleviation of congestion, and improvement of usability, it is necessary to grasp or predict the operation condition of an elevator and the current situation of the use condition of a building. Further, by visualizing the status information and prediction, it is important to improve the problem of the status information shared with persons such as building owners and managers.
As means for this state-of-the-art grasping and prediction, state-of-the-art grasping techniques using various sensors and prediction methods using simulation techniques have been proposed.
For example, patent document 1 proposes a technique for analyzing a boarding history of an elevator boarding person, extracting a trend of the use condition of the elevator, and visualizing the trend.
Further, patent document 2 discloses a technique for comparing and displaying the results of a plurality of simulations as a simulation technique for a vehicle.
Patent document 3 discloses a technique for automatically generating a field layout of an elevator route from elevator specification information including the number, size, and service level of elevators.
Prior art literature
Patent document 1: japanese patent application laid-open No. 2012-246115
Patent document 2: japanese patent laid-open No. 2010-097405
Patent document 3: japanese patent laid-open No. 2019-081625
Disclosure of Invention
Problems to be solved by the invention
In order to grasp the current problems in building operation and the effect of improvement measures, it is necessary to input conditions before and after improvement to simulate and compare execution results. Specifically, when the current congestion state is predicted and displayed using data (elevator operation data, in-building plan number of people, building arrival number prediction data, etc.) other than data (camera measurement, etc.) capable of directly measuring the current floor congestion, and when the current congestion state is displayed by changing the comparison conditions (the displayed floor, the display method, the simulation time (time, display speed, etc.), it is necessary to perform a simulation that visualizes the current situation and to perform a comparison with the improved prediction simulation. However, the comparison between before and after improvement is not considered in patent document 1.
In addition, in the method disclosed in patent document 2, a comparison display of the simulation execution result in the vehicle control software is disclosed, but no technology related to comparison of the conditions before and after the simulation condition in the building is disclosed.
Also, even in patent document 3, comparison between before improvement and after improvement is not considered.
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a technique for comparing and displaying the problems of the current situation related to the operation of an elevator or a building and the effect of improvement measures by simulation, and visualizing the current situation and the prediction result.
Means for solving the problems
In order to achieve the above object, the present invention provides a building information display system for displaying simulation results of elevator and building operation, comprising: a building layout model generation unit that generates a plurality of building layout models of the same building; a comparison layout model generating section that generates a first layout model for executing a first simulation and a second layout model for executing a second simulation from the plurality of building layout models generated by the building layout model generating section; a simulation execution condition generating unit that sets a simulation execution condition for each of the first layout model and the second layout model generated by the comparison layout model generating unit; a simulation execution unit that executes a simulation in the first layout model and the second layout model based on each of the simulation execution conditions set by the simulation execution condition generation unit; and a display section that displays a first visualized result based on a simulation result of the first layout model executed by the simulation execution section and a second visualized result based on a simulation result of the second layout model.
The present invention is a building information display method for displaying simulation results of an elevator or a building operation, characterized in that a plurality of building layout models of the same building are generated, a first layout model for executing a first simulation and a second layout model for executing a second simulation are generated based on the plurality of generated building layout models, simulation execution conditions are set for the first layout model and the second layout model, and a simulation is executed for each of the first layout model and the second layout model based on the simulation execution conditions set for the first layout model and the second layout model, and a first visualization result based on the simulation results of the first layout model and a second visualization result based on the simulation results of the second layout model are displayed on a display unit.
Effects of the invention
According to the present invention, it is possible to provide a technique for comparing and displaying problems of the current situation related to elevator and building operation and effects of improvement measures by simulation and visualizing the current situation and the prediction result. As a result, the problem and the improvement effect can be easily grasped.
Drawings
Fig. 1 is a system configuration diagram of a first embodiment of the present invention.
Fig. 2 is a flowchart showing the operation of the operation diagnosis unit 103.
Fig. 3 is a flowchart showing an example of the operation of the building layout model generating section 104.
Fig. 4 is a diagram showing an example of the building layout model generated by the building layout model generating unit 104.
Fig. 5 is a flowchart showing an example of the operation of the comparison layout model generating section 105.
Fig. 6 is a diagram showing an example of the building layout model generated by the comparison layout model generating unit 105.
Fig. 7 is a flowchart showing an example of the operation of the simulation execution condition generation unit 106.
Fig. 8 is a diagram showing a display example of the operation diagnosis result in the display unit 108.
Fig. 9 is a diagram showing an example of the simulation result displayed on the display unit 108.
Fig. 10 is a system configuration diagram of a second embodiment of the present invention.
Fig. 11 is a flowchart showing an example of the operation of the simulation executing unit 1001.
Fig. 12 is a diagram showing an example of a moving image displayed on the display unit 1005 for visualizing the effect of the current situation display and the improvement countermeasure.
Description of the reference numerals
100 … Elevator System, 101 … control Server section, 102 … data management section, 103 … operation diagnostic section, 104 … building layout model Generation section, 105 … comparison layout model Generation section, 106 … simulation execution condition Generation section, 107 … simulation execution section, 108 … display section, 109 … people measurement data, 110 … Elevator operation data, 111 … factor and improvement countermeasure data, 112 … building information data, 113 … operation diagnostic result data, 114 … simulation building layout model data, 115 … simulation execution condition setting data, … floor, 402 … Elevator, 403 … Elevator door, 404 … floor height, 601 … Current display layout model 602 … improvement countermeasure effect display layout model, display screen of 801 … operation diagnosis result, result of operation efficiency reduction phenomenon detected by 802 …, determination result of 803 … for factor of operation efficiency reduction phenomenon, list of 804 … improvement countermeasure candidates, item of 805 … for controlling execution of simulation, 806 … determination selection button, result of 901 … visualizing stream of people, 902 … simulation control button, 903 … elevator operation status, 904 … chart, 1001 … simulation execution unit, 1002 … simulation execution result storage unit, 1003 … simulation result data, 1004 … simulation result play unit, 1005 … display unit, 1203 … display control button.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings. The same reference numerals are given to the same components, and the same description will not be repeated.
The various components of the present invention do not necessarily need to exist independently, and it is permissible that one component is constituted by a plurality of members, a plurality of components is constituted by one member, a certain component is a part of other components, a part of a certain component is overlapped with a part of other components, and the like.
[ Example 1]
Fig. 1 is a system configuration diagram of a first embodiment of the present invention. The first embodiment is described with an example applied to the elevator system 100. The elevator system 100 is composed of a control server unit 101 and a data management unit 102.
The control server unit 101 includes an operation diagnosis unit 103, a building layout model generation unit 104, a comparison layout model generation unit 105, a simulation execution condition generation unit 106, a simulation execution unit 107, and a display unit 108. The control server unit 101 of the present embodiment functions as a building information display system that compares and displays a plurality of simulation results.
The data management unit 102 further includes: the floor plan data includes the number of people measurement data 109, elevator operation data 110, cause and improvement countermeasure data 111, building information data 112, operation diagnosis result data 113, building layout model data 114 for simulation, and simulation execution condition setting data 115. Details of the respective functions will be described below.
The operation diagnosis unit 103 is a function for diagnosing the operation state of the elevator based on the number-of-people measurement data 109 and/or the elevator operation data 110. When it is determined that the elevator waiting time is longer than the original assumption or the operation efficiency of the elevator is lowered, the factor and improvement countermeasure are proposed.
Fig. 2 is a flowchart showing the operation of the operation diagnosis unit 103. In step S201, it is determined whether there is a request for implementing elevator operation diagnosis. A user such as a building owner or a building manager requests execution requests for running diagnostics from the control server unit 101 via a client application such as a Web browser.
If there is a request for execution of the operation diagnosis (yes in step S201), the flow proceeds to step S202, and the elevator operation data 110 to be the target for executing the operation diagnosis is input. After the input is completed, the process advances to step S203. If there is no execution request for running the diagnosis (no in step S201), the process ends.
In step S203, the detection process of the operation efficiency degradation phenomenon is performed using the input people number measurement data and elevator operation data. The phenomenon of lowering in the running efficiency is a case where the running performance of the elevator is lower than the performance required at the time of planning, and examples thereof include an average waiting time, an average elevator-taking place call duration time, a large rate of occurrence of long waiting time, an average elevator-taking time, a large number of people staying, a large number of people queuing, and a large number of situations where the arriving car has already been taken and cannot be taken. Next, the process advances to step S204.
In step S204, it is determined whether or not the operation efficiency reduction phenomenon is detected in the elevator as the diagnosis target as a result of the detection process of the operation efficiency reduction phenomenon. If the operation efficiency reduction phenomenon is detected in the elevator (yes in step S204), the routine proceeds to step S205, and if the operation efficiency reduction phenomenon is not detected in the elevator (no in step S204), the process is terminated.
In step S205, when the operation efficiency reduction phenomenon is detected, a determination is made as to the cause of the detected operation efficiency reduction phenomenon. For example, in the case of a phenomenon of a decrease in running efficiency such as a long average waiting time, since the number of elevator users is very large and the number of elevator users is large at a plurality of floors of a building, the number of call stops at the elevator-taking place is large and the number of stops due to a car call (destination floor call) is large because a large number of people take the car at work. The data of the factor to be referred to refers to the data stored in the factor and improvement countermeasure data 111 of fig. 1. The data is stored with data of results of analysis of factors of the phenomenon of reduction in operation efficiency in a plurality of buildings and elevators.
In step S206, candidates for improvement measures based on the factors determined in step S205 are selected. The improvement countermeasure selected here is selected from the categories of 3 types of improvement countermeasures shown below.
1) Modification or addition of elevator operation control
2) Notification of information for utilization method/operation method of user-oriented elevator
3) Change/restriction of elevator utilization state (e.g., change of utilization time, etc.)
Each improvement countermeasure belonging to the above 3 types is accumulated as data relating to the factor in factor and improvement countermeasure data 111 shown in fig. 1. The data is stored with a plurality of improvement measures implemented in the past. In addition, when a change/restriction of the use state of the elevator, for example, a change of the use time is proposed, a movement condition for shifting (shift) the time to work of the building user is set. As a method of rotation, for example, the following methods are considered: the time to work is changed by a known method according to the floor of the office to which the office belongs, and the condition is used as an input condition for simulation.
Then, in step S207, the operation diagnosis result is saved as the operation diagnosis result data 113. The operation diagnosis result data 113 includes, for example, information of a building to be diagnosed, and information of a period to be diagnosed, an operation efficiency reduction event, a factor, a candidate for improvement countermeasure, and a reduction event occurrence time period.
The building layout model generating unit 104 is a function of generating building layout models of the same building, which are simulation execution conditions, and can be realized by a method shown in patent document 3, for example. Fig. 3 is a flowchart showing an example of the operation of the building layout model generating section 104.
In step S301, the number of elevators, the size, the service level, and the floor height are acquired from the building-related information data stored in the building information data 112.
In step S302, the setting method is determined based on the number and size of the elevators based on the information acquired in step S301.
In step S303, a hall (hall) length is calculated based on the number of elevators, the size, and the setting method determined in step S302.
In step S304, the hall width, the path length, and the path width are determined based on the hall length calculated in step S303.
In step S305, the reference layer-to-layer heights are calculated from the layer heights. The layer height is a relative distance from the upper layer or the service layer, and thus the height from the reference layer is obtained by summing the layer heights of the reference layer to the layer next to the layer whose height is desired.
In step S306, the parameters acquired in steps S301 to S304 are used as input to generate an elevator landing layout model for each floor, and the generated elevator landing layout model for each floor is arranged in accordance with the height of each floor calculated in step S305, whereby a multi-floor building layout model is generated and outputted.
In the above description, the description has been given taking as an example a method of automatically generating the simulated layout model information from the building information, but the layout model may be created by manually taking a CAD drawing as an input.
Fig. 4 is a diagram showing an example of the building layout model generated by the building layout model generating unit 104. The building layout model includes information of a floor 401, a plurality of elevators 402, elevator doors 403 provided to the elevators 402, and a floor height 404 which is a height between the floors 401.
The comparison layout model generation section 105 performs simulation for visualizing the present situation and the effect of the improvement countermeasure based on the plurality of building layout models generated by the building layout model generation section 104, and generates a building layout model for presenting the simulation result to the user. That is, a building layout model (first layout model) for performing a simulation showing the present situation and a building layout model (second layout model) for performing a simulation showing the effect of the improvement countermeasure are generated. The comparison layout model generation unit 105 generates a simulation model for integrating the two models into one to realize the simulation results of executing both of them synchronously on 1 process.
Fig. 5 is a flowchart showing an example of the operation of the comparison layout model generating section 105.
In step S501, the building layout model generated by the building layout model generating section 104 is input.
In step S502, the input layout model is copied as a building layout model before being used for simulation countermeasures, i.e., the present situation.
In step S503, the floor plan positions are shifted by a predetermined distance, and a building layout model for simulation after countermeasure is generated.
In step S504, the comparison building layout model is created by integrating the comparison building layout model with the pre-countermeasure building layout model.
Fig. 6 is a diagram showing an example of the building layout model generated by the comparison layout model generating unit 105. The comparison layout model includes a current situation display layout model 601 (first layout model) for performing a simulation (first simulation) for reproducing the current situation of the elevator operation, and an improvement countermeasure effect display layout model 602 (second layout model) for performing a simulation (second simulation) for displaying the improvement countermeasure effect of the elevator operation. The comparative building layout model is stored in the simulation building layout model data 114.
The simulation execution condition generating unit 106 sets the simulation execution condition generated based on the output result from the operation diagnosing unit 103 as the comparison layout model (the current situation display layout model 601, the improvement countermeasure effect display layout model 602) generated by the comparison layout model generating unit 105.
Fig. 7 is a flowchart showing an example of the operation of the simulation execution condition generation unit 106.
In step S701, the comparison layout model generated by the comparison layout model generating unit 105 is copied.
In step S702, the current situation display layout model 601 of the comparison layout model sets simulation execution conditions for executing a simulation for reproducing the current situation.
In step S703, the layout model 602 for displaying an effect of improvement countermeasure in the layout model for comparison sets simulation execution conditions for executing a simulation for predicting the effect of improvement countermeasure.
In step S704, it is determined whether or not the comparison layout model is to be copied and the simulation execution conditions are set for all the improvement countermeasure schemes diagnosed by the operation diagnosis unit 103. If the simulation execution condition is set to be completed (yes in step S704), the process is terminated, and if the simulation execution condition is not set to be completed (no in step S704), the process returns to step S701, and the process is repeated.
By the processing in the simulation execution condition generating unit 106, all data in which the simulation execution conditions for simultaneously comparing and displaying the current situation including the comparison layout model and the effect of the improvement countermeasure are set is generated and stored in the simulation execution condition setting data.
The elevator system 100 having the functions and data described above receives a request from a Web client, for example, and executes simulation processing using a comparison layout model for which simulation execution conditions are set as an input. Further, the operation diagnosis result is displayed on the display unit 108, and the simulation execution result is displayed.
The display screen 801 of the operation diagnosis result and the simulation result described later are displayed and output to the building manager. Fig. 8 is a diagram showing a display example of the operation diagnosis result in the display unit 108.
As a result of the operation diagnosis, a result 802 of the detected operation efficiency reduction phenomenon is displayed and output for the building to be diagnosed. In this example, as a detected phenomenon of reduction in the running efficiency, for example, a result of "the average waiting time in the working period is long" is displayed. Further, a determination result 803 for the factor of the operation efficiency reduction phenomenon is displayed. In this example, the "the number of elevator utilization persons in the working period is large" is determined as the factor. By presenting the phenomenon and the cause that are the problems in the target building in this way, it is possible to clearly show the situation to the building owners and the building manager.
Next, a list 804 of improvement countermeasure candidates that are preferably implemented in the elevator of the building and the target is displayed based on the operation efficiency reduction phenomenon and its factors.
Corresponding to each item of the list 804 of improvement countermeasure candidates, there is an item 805 for controlling execution of simulation. The selection based on the execution of the simulation by the building owner and the building manager and the result display can be selected by pressing the decision selection button 806 implemented. The result selected here is sent to the simulation execution unit 107, and simulation execution processing for displaying the selected current situation and the effect of the improvement countermeasure is performed. The simulation execution unit 107 executes a simulation in accordance with the current situation display layout model 601 and the improvement countermeasure effect display layout model 602 based on the simulation execution conditions set by the simulation execution condition generation unit 106.
Fig. 9 is a diagram showing an example of the simulation result displayed on the display unit 108. With respect to the display example shown in fig. 9, by pressing the implemented decision selection button 806 (fig. 8), simulation results are displayed in which reproduction of the current situation corresponding to the selected improvement countermeasure and the effect of the improvement countermeasure are predicted. In the present embodiment, in the building layout model, the moving state of a moving object such as a person or an elevator is displayed as a moving image on the display unit 108.
For example, the result of simulation in which the reproduction of the current situation and the effect of improvement countermeasure are predicted from the comparison layout model is displayed as the result 901 of visualizing the people stream. Further, the simulation control button 902 may be provided on the display screen, and control of starting, resetting, and temporarily stopping the simulation may be realized. In addition, the viewpoint to be displayed may be changed by a mouse operation or the like. The running state 903 of the elevator, the current reproduction result, and the effect prediction of the improvement countermeasure may be numerically represented, and for example, the change in the waiting time of the elevator or the like may be displayed as a graph 904.
In the display unit of the present embodiment, a visual result (first visual result) based on the simulation result of the current situation display layout model 601 executed by the simulation execution unit 107 and a visual result (second visual result) based on the simulation result of the improvement countermeasure effect display layout model 602 are displayed on the same screen. When the visualization result is displayed, it is not necessarily required to be displayed on the same screen. For example, a plurality of display units may be prepared and arranged so that the visualized results can be compared with each other.
According to the present embodiment, the problems relating to the elevator and the building operation and the effect of the improvement countermeasure are compared and displayed by simulation, and thus the present situation and the prediction result can be presented to the user with ease of visual understanding. As a result, the problem and the improvement effect can be easily grasped.
Example 2
Next, a second embodiment of the present invention will be described. Fig. 10 is a system configuration diagram of a second embodiment of the present invention. Functions that perform the same operations as those of the first embodiment are given the same reference numerals, and the description thereof is omitted.
The differences from the first embodiment are as follows. In the first embodiment, control for starting or executing simulation for displaying the current problem and improving the effect of the countermeasure is performed by the user pressing the implemented determination selection button 806 or simulation control button 902. In contrast, in the second embodiment, the start-up and execution of the simulation are performed in advance prior to the request of the user, and the result thereof is stored in the server. Then, when a user requests to capture a moving image on the analog screen, the user performs operations of playing, temporarily stopping, and resetting the moving image by the user-implemented decision selection button 806 or analog control button 902.
Hereinafter, the second embodiment will be described centering on differences from the first embodiment. The simulation execution unit 1001 performs the following processing: an analog screen is captured simultaneously with execution of an analog for visualizing the effect of the present situation and the improvement countermeasure, and a moving image is created for playback on a display unit.
Fig. 11 is a flowchart showing an example of the operation of the simulation executing unit 1001.
In step S1101, a building layout model (first layout model) and simulation execution conditions for executing a simulation (first simulation) of the present reproduction display are set.
In step S1102, a building layout model (second layout model) and simulation execution conditions for executing a simulation (second simulation) of the improved countermeasure effect prediction display are set.
In step S1103, a viewpoint for display is set. Step S1103 is a process of setting the simulation execution result to the same viewpoint when the simulation execution result is displayed in parallel for the current situation or the improvement countermeasure scheme.
In step S1104, simulation execution is started for 2 conditions, respectively.
In step S1105, a simulation result screen is captured at a predetermined frame rate.
In step S1106, the same time information is given to each frame of the simulation result screen for reproducing the current situation and the simulation result screen for visualizing the improvement countermeasure effect displayed by comparing with the current situation.
In step S1107, the simulation execution ends for 2 conditions, respectively.
In step S1108, it is determined whether or not the simulation execution is completed for all combinations of the current situation reproduction display and the effect prediction display of the improvement countermeasure, and whether the process is ended or repeated is determined. When the simulation execution is completed (yes in step S1108), the process is ended, and when the simulation execution is not completed (no in step S1108), the process returns to step S1101, and the process is repeated.
In the simulation execution unit 1001 of the present embodiment, simulation execution conditions are set for the present display layout model for executing the simulation that reproduces the present situation of the elevator operation generated by the comparison layout model generation unit 105 and the improvement countermeasure effect display layout model for executing the simulation that displays the improvement countermeasure effect for the elevator operation are set for each of the present display layout model and the improvement countermeasure effect display layout model, respectively, and the simulation is executed for each of the set simulation execution conditions.
The simulation result storage unit 1002 stores the simulation result obtained by executing the same time information in order to simultaneously perform the present display and the effect display of the improvement countermeasure. The simulation result storage unit 1002 stores the simulation result of the execution by the simulation execution unit 1001 as simulation result data 1003 in the data management unit 102.
The simulation result playing unit 1004 performs control for simultaneously displaying the current situation display and the effect display of the improvement countermeasure in response to a request from the user. Specifically, by pressing the analog control button 902 in the display unit shown in fig. 9, a moving image for visualizing the effect of the current situation display and the improvement countermeasure is displayed. The simulation result playing unit 1004 plays the data of the simulation result stored in the simulation result storage unit 1002 as a moving image.
Fig. 12 is a diagram showing an example of a moving image displayed on the display unit 1005 for visualizing the effect of the current situation display and the improvement countermeasure. In the present embodiment, in the building layout model, the moving state of a moving object such as a person or an elevator is displayed as a moving image on the display unit 108. In fig. 12, 1201 is a moving image (first visual result) displayed for current situation reproduction, and 1202 is an example of a moving image (second visual result) for predicting the effect of display improvement countermeasure. Further, by pressing the display control button 1203, both can be synchronously played and reset and temporarily stopped in accordance with the set time.
The display section 108 of the present embodiment displays a first visual result based on the simulation result of the building layout model (first layout model) for performing the simulation of the current situation display played by the simulation result playing section 1004, and a second visual result based on the simulation result of the building layout model (second layout model) for performing the simulation of the effect of improvement countermeasure.
According to the present embodiment, the problems relating to the operation of the elevator and the building and the effect of the improvement countermeasure are compared and displayed by simulation, and the current situation and the prediction result can be presented to the user with ease in visual understanding. As a result, the problem and the improvement effect can be easily grasped.
In addition, according to the present embodiment, the start and execution of the simulation are performed in advance prior to the request of the user, and the result thereof is saved in the server, and therefore, the comparison result based on the simulation can be provided to the user in advance.
The present invention is not limited to the above-described embodiments, and includes various modifications. The above-described embodiments are described in detail for the purpose of easily explaining the present invention, and are not necessarily limited to the embodiments having all the configurations described.
Claims (14)
1.A building information display system for displaying simulation results of elevator and building operation, comprising:
a building layout model generation unit that generates a plurality of building layout models of the same building;
a comparison layout model generating unit that generates a first layout model for performing a first simulation and a second layout model for performing a second simulation from the plurality of building layout models generated by the building layout model generating unit;
A simulation execution condition generating unit that sets a simulation execution condition for each of the first layout model and the second layout model generated by the comparison layout model generating unit;
A simulation execution unit that executes a simulation on the basis of the first layout model and the second layout model, based on the respective simulation execution conditions set by the simulation execution condition generation unit; and
A display section that displays a first visualized result based on the simulation result of the first layout model executed by the simulation execution section and a second visualized result based on the simulation result of the second layout model.
2. The building information display system of claim 1, wherein,
The first layout model is a layout model for displaying the current situation for performing a simulation for reproducing the current situation of elevator operation.
3. The building information display system of claim 2, wherein,
The second layout model is a layout model for displaying an improvement countermeasure effect for executing a simulation for displaying the improvement countermeasure effect for the elevator operation.
4. The building information display system of claim 1, wherein,
The display unit displays the first visual result and the second visual result on the same screen.
5. The building information display system according to claim 3, wherein,
The building information display system includes: an operation diagnosis unit for diagnosing the operation state of the elevator based on the number of people measurement data and/or the elevator operation data,
The simulation execution condition generating unit sets a simulation execution condition for each of the current situation display layout model and the improvement countermeasure effect display layout model based on an output result from the operation diagnosing unit.
6. A building information display system for displaying simulation results of elevator and building operation, comprising:
a building layout model generation unit that generates a plurality of building layout models of the same building;
a comparison layout model generating unit that generates a first layout model for performing a first simulation and a second layout model for performing a second simulation from the plurality of building layout models generated by the building layout model generating unit;
A simulation execution unit that sets simulation execution conditions for the first layout model and the second layout model generated by the comparison layout model generation unit, and executes a simulation for the first layout model and the second layout model based on the set simulation execution conditions;
A simulation result storage unit that stores a simulation result obtained by execution by the simulation execution unit;
a simulation result playing unit that plays the simulation result stored in the simulation result storage unit; and
And a display unit that displays a first visual result based on the simulation result of the first layout model and a second visual result based on the simulation result of the second layout model, which are played by the simulation result playing unit.
7. The building information display system of claim 6, wherein,
The first layout model is a layout model for displaying the current situation for performing a simulation for reproducing the current situation of elevator operation.
8. The building information display system of claim 7, wherein,
The second layout model is a layout model for displaying an improvement countermeasure effect for executing a simulation for displaying the improvement countermeasure effect for the elevator operation.
9. The building information display system of claim 6, wherein,
The display unit displays the first visual result and the second visual result on the same screen.
10. A building information display method for displaying the simulation results of elevator and building operation is characterized in that,
A plurality of building layout models of the same building are generated,
Generating a first layout model for performing a first simulation and a second layout model for performing a second simulation from the generated plurality of building layout models,
Setting simulation execution conditions for the first layout model and the second layout model, respectively,
Performing simulation by the first layout model and the second layout model according to respective simulation execution conditions set for the first layout model and the second layout model,
A first visual result based on the simulation result of the first layout model and a second visual result based on the simulation result of the second layout model are displayed on a display section.
11. The method for displaying building information according to claim 10, wherein,
The first layout model is a layout model for displaying the current situation for performing a simulation for reproducing the current situation of elevator operation.
12. The method for displaying building information according to claim 11, wherein,
The second layout model is a layout model for displaying an improvement countermeasure effect for executing a simulation for displaying the improvement countermeasure effect for the elevator operation.
13. The method for displaying building information according to claim 10, wherein,
The display unit displays the first visual result and the second visual result on the same screen.
14. The method for displaying building information according to claim 12, wherein,
Diagnosing the operating state of the elevator based on the people measurement data and/or the elevator operating data,
And setting simulation execution conditions for the current situation display layout model and the improvement countermeasure effect display layout model according to the force result of the diagnosed elevator running state.
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| CN111108500B (en) * | 2017-08-08 | 2023-12-05 | 株式会社日立制作所 | Building simulator and building simulation method |
| JP6968660B2 (en) | 2017-10-30 | 2021-11-17 | 株式会社日立製作所 | Building traffic forecasting system, elevator platform layout generation method and program in building traffic forecasting system |
| JP7029930B2 (en) * | 2017-10-30 | 2022-03-04 | 株式会社日立製作所 | In-building people flow estimation system and estimation method |
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