TWI437510B - Change management analysis method, change management analysis apparatus, and change management analysis program - Google Patents

Description

Change management analysis method, change management analysis device, and change management analysis program

The present invention relates to a change management analysis method, a change management analysis device, and a change management analysis program. Specifically, the present invention relates to information on the impact of setting layout changes in a room access management system, which is provided quickly and efficiently. The technology given to the user.

The room entry and exit management system is the core of physical security in the security measures of enterprises or organizations. Before the introduction of such a room entrance and exit management system, a physical door lock is installed at the entrance of the building or the door of the room, and the key required to open the door lock is managed by the general affairs department or the guard room. . At this point, the passer often has to register in the book before he can lend and return the key. On the other hand, after the introduction of the room entrance and exit management system, an authentication device is installed at the entrance of the building or the door of the room, and the non-contact IC card is distributed to the passer in advance, and the method described below is used to restrict the passage. By.

‧ Set the numeric keypad input device to unlock the door when entering the specified secret code.

‧Set the non-contact IC card reader, and unlock the door when the IC card is set.

‧ Set sensors for biometrics (fingerprints, veins, faces, irises, voiceprints, etc.) to unlock the door when prompted for a given biometric.

‧ Prepare the walkie-talkie. When you are judged to be the correct passer by the conversation of the secretary located in the room, press the unlock button to unlock the door.

This room access management system is set up with the layout of the building or room and the necessary level of security. The layout of a building or room is different for each business or organization, and the room access management system can be set with such a diverse layout and highly flexible. In addition, with the security level of the building or the room to be protected, the authentication means such as a password or the like is sufficient, or the strict authentication means such as biometrics must be used, and the applicable authentication means can be applied. It is also very diverse.

In the above-mentioned room access management method, for example, the above-mentioned room access management method (see Japanese Patent Laid-Open Publication No. 2000-259968), etc., is characterized in that it is effective in achieving the corresponding entry and exit conditions of the room. For the purpose of room access management of the sexual room access path, the respective authentication of the plurality of card readers, by the ID code assigned to each card, and at least each of the predecessor cards and each of the pre-card readers The combination of the unlock flag set for each party is performed to determine the permission and disapproval of the room entrance and exit, and the room entry and exit status of the card holder is dynamically changed in accordance with the setting state of the pre-lock flag.

In addition, there is also proposed a room access management device (refer to Japanese Laid-Open Patent Publication No. 2003-44891), etc., which is characterized in that it includes a room layout file, and a recognition place where each identification device is installed. Other identification sites that can be moved directly from the identification site are pre-established corresponding associations; and the room files are registered with the predetermined residences that the users should have; and the identification information files are used to save the identification device The measured identification information and the missing measurement (in the room access management system, the identification information that the originally obtained identification information cannot be obtained due to poor reading or co-connection of the card, etc.); and the missing identification information of the identification device; The in-room status file is used to store the latest identification location of each user; and the processing device refers to the room layout file to determine whether the latest identification location is possible to move directly from the previously identified location, only in the case of When moving directly to, the identification device for the missing measurement on the moving path estimated based on the room layout file is set to the missing detection identification. In the case where the latest identification site is outside the settlement room, if the specified time is not passed for the next identification, the predetermined room is presumed to be the latest identification site and the latest identification site is leaked. The identification device is set to the missing identification information.

However, regarding the room entrance and exit management system, if the layout is highly flexible, it is very difficult for the user to grasp the location, the scope of influence, the influence content, etc. when the whole system or a part of the system is changed. .

For example, in the current situation, room access management is carried out only on the first floor of the building. However, in the case of changing the room and managing the room on the whole floor in the building, it is necessary to consider the different tenants per floor. The scope of management rights is also different, and it is very difficult for the user to quickly and efficiently grasp the scope of change management of the management authority in the room access management system.

For example, in the case where the card reader used for the room entrance and exit management is changed to the biometric authentication device for security enhancement, the user is required to quickly and efficiently know which device needs to be changed. It is very difficult.

For example, when a part of the machine in the room access management system is faulty, it is very difficult for the user to quickly and efficiently grasp the influence range of the impact and the machine that should be suspended during the repair. .

That is, if the layout is highly flexible with respect to the room access management system, there is no way to provide the information that the user should grasp quickly and efficiently in accordance with it.

The disclosure of the present specification is a technology that can provide information to the user quickly and efficiently by affecting the influence of the layout change of the room entrance and exit management system.

The disclosed change management analysis method is an information processing device that analyzes the influence of the change management of the room entrance management system, and performs the following processing. That is, the information processing apparatus executes processing for reading layout information of a machine configured to enter and exit the management system of the room in the specified area from the storage unit.

Further, the pre-recording information processing apparatus executes the process of displaying the pre-recorded layout information on the output unit, and the input unit accepts the process of changing the configuration of the change in the layout of the room entrance management system and the content of the change.

Further, the pre-recording information processing device executes: when the current change situation indicates that the device or the function is added or changed, the product information table storing the function information of the device that may constitute the room access management system is checked, and the change of the pre-record is checked. A candidate device having a function that satisfies the requirements for the content of the change is specified, and the addition of the candidate device to the place where the change is made in the pre-recorded layout or the display of the replacement of the existing device and the candidate device in the place where the change is made is performed. When the information indicates that the machine or the function is deleted, the deletion of the device of the pre-recorded change place in the pre-recording layout is performed, and the process of displaying the change is made in the output unit.

Further, the pre-recording information processing apparatus executes the simulation of the machine operation under the pre-recording condition by applying the pre-recording operation condition to the function information of the machine in the pre-recorded product information table for the pre-recording change configuration. In the case of the move, the simulation result is output to the display of the change composition.

Further, the disclosed change management analysis system is an information processing device that analyzes the influence of the change management of the room entrance management system, and is characterized in that it includes a configuration information input unit that reads a predetermined field from the memory unit. The layout information of the machine configured by the room entrance and exit management system; and the change context input unit displays the pre-recorded layout information on the output unit, and the input unit accepts the change in the configuration in which the change scenario includes the room entrance management system. The location and the change content; and the influence location analysis department, the current record change situation indicates that the device or function is added or even changed, and the product information table storing the function information of the device that may constitute the room access management system is checked in the product information table. The content of the change is specified, and the candidate device having the function of satisfying the change request is specified, and the candidate device of the pre-recorded change place is added to the candidate device, or the replacement of the existing device and the candidate device in the pre-recorded change place is displayed. When the current information is specified to indicate the deletion of the machine or function, The deletion of the device in the place where the change is made in the layout is displayed in the output unit as the change configuration, and the simulation unit is used to change the configuration of the pre-recording, and the input unit accepts the designation of the operating conditions, and applies the pre-recording conditions to the pre-recording. The function information of the machine in the product information table is used to simulate the operation of the machine under the pre-recording conditions, and the simulation result is output to the display of the change configuration.

Moreover, the disclosed change management analysis program is a program for analyzing an information processing device that affects the influence of the change management of the room entrance and exit management system, and reads: reads and enters the management system of the room in the designated area from the memory unit. Processing of the layout information of the configured machine; and displaying the pre-recorded layout information on the output unit, and accepting, by the input unit, the process of changing the configuration and the content of the change in the layout of the room access management system; and the current record In the case of a change in the situation, when the device or the function is added or changed, the product information table storing the function information of the device that may constitute the room access management system is checked, and the change of the pre-record is provided, and the function of satisfying the change content is provided. The candidate device is specified to perform the addition of the candidate device to the pre-recorded change place in the pre-recorded layout, or the display of the replacement of the existing device and the candidate device in the pre-recorded change place, and the current record designation information indicates that the device or function is deleted. In the pre-record layout, the deletion of the machine in the place where the change was made becomes Further, the composition is displayed in the output unit; and the change is made to the pre-recording configuration, the input unit accepts the designation of the operating conditions, and the pre-recording operating conditions are applied to the functional information of the machine in the pre-recorded product information table, and the simulation is performed under the pre-recording conditions. When the machine is operating, the simulation results are output to the display of the change configuration.

According to the disclosure, the influence information of the setting layout change of the room entrance and exit management system can be quickly and efficiently provided to the user.

---Example 1---

Hereinafter, the embodiment will be described with reference to the drawings. FIG. 1 is a diagram showing the entire system including the change management analysis device 1. The change management analysis device 1 is an information processing device that is designed as a PC or the like for a room entrance management system 10 that is installed in a building such as a company, and that analyzes the influence of the room management system 10 when the configuration is changed. .

The change management analysis device 1 is, for example, a terminal operated by the change manager 30 who is a business owner who proposes the change of the room entrance and exit management system 10 to the administrator of the room entrance management system 10 . The terminal is more effective for the business activities related to the room access management system 10, and therefore is more desirable if it is portable. The change management analysis device 1 is intended to be connected to the room access management system 10 via the communication line 41 so as to be communicable, and connected to the Internet 20 via the communication line 40. Of course, the type of network or communication protocol is not limited.

On the other hand, the room entrance and exit management system 10 is an existing computer system having an information table 11, a schedule 12, and an authentication information table 13. The room access management system 10 uses these tables 11 to 13 to issue an operation command such as a door opening and closing mechanism or locking/unlocking in order to appropriately restrict the access to the building or the room.

Further, in the pre-recorded Internet 20, it is assumed that the developer or maintenance vendor of the room entry and exit management system 10 manages the status of the change scenario table 21, the use scenario table 22, and the product information table 23. Further, the map information table 24 is a table in which map data of a building or the like to which the front room access control system 10 is operated is stored, and is map information usable on the Internet 20. Of course, the copies of these forms 21 to 24 may be held and managed in the memory unit 203 of the change management analysis device 1 periodically or irregularly. The location of the tables 21 to 24 is not limited as long as it can be accessed by the change management analyzer 1.

FIG. 2 is a block diagram showing the internal structure of the change management analysis device 1. Next, the configuration and function of the change management analysis device 1 will be described. The change management analysis device 1 is a CPU (Central Processing Unit) 201, which is a central processing unit that is required to be controlled by the information processing device, and which is a central processing unit for processing. The memory 202 directly read and written, the non-volatile memory unit 203 which does not allow the data or program to be saved even if the power is turned off, and the communication required to communicate with the communication line 40 or the communication line 41 by wire or wirelessly The communication unit 204 displays the result of the calculation of the data by the change manager 30 on the output unit 205 required for the display or the like, and receives input required for keyboard input or mouse input from the change manager 30. The portion 206 is a hardware structure in which the bus bars 207 are connected to each other.

For example, in the pre-recording unit 203, the configuration information input unit 2, the change context input unit 3, the influence point analysis unit 4, and the operation simulation unit 5 are held in a program, and these programs are read by the CPU 201. Execution, the realization of the necessary functions.

The functional unit of the change management analysis device 1 implemented by the program will be described below. The pre-recording change management analysis device 1 is provided with a layout information of a device constituting the room entrance and exit management system 10 in a predetermined area, and a memory unit that has stored necessary information from the room entrance management system 10 (or the room entrance management system 10) 203) The information input unit 2 is configured to be read. The configuration information input unit 2 in the present embodiment accesses the room access management system 10 through the pre-recorded network 41, and reads the pre-recorded information table 11, the itinerary 12, and the authentication information table 13 through the Internet. 40, the pre-record map information table 24 is read, and based on the information, a small icon or the like of the machine for entering and leaving the room is arranged on the map indicating the room entrance management device, and layout information is created.

Further, the pre-recording information input unit 2 may be connected to other devices that are communicable by the input unit 206, the network 40, 41, etc., and may receive information on the device or function of the pre-recorded product information table 23 to update the pre-record. Product Information Table 23.

Further, the pre-recording change analysis device 1 includes a change context input unit 3 that displays the pre-recorded layout information on the output unit 205, and the input unit 206 accepts a change in the configuration in which the change scenario includes the room entrance/exit management system 10. Location and changes.

Further, if the change context input unit 3 is a list of location information including the pre-recorded layout information, for example, it can be selectively displayed on the output unit 205 by a pull-down menu or the like, and the selection of the pre-recorded change place in the list of the places is accepted. The list of the changed contents held in advance in the storage unit 203 is selectively displayed on the output unit 205 by, for example, a pull-down menu, and the selection of the content of the change from the change list in the changed content list is accepted, thereby changing the context of the pre-recording , is ideal.

Here, the change context input unit 3 of the present embodiment stores a list of the pre-recorded location information that accepts the selection of the pre-recorded change location, and a change context table 21 that accepts the list of the change contents of the selection of the pre-recorded change content. In the memory unit 203. In this case, if the change context input unit 3 is connected to the other device that is communicable by the network 40 and 41, the change context input unit 3 accepts the location information of the list of the pre-recorded information in the pre-record change scenario table 21, and even It is desirable to add the change contents of the list of the contents of the previous change, and to update the situation table 21 before the update.

Further, the pre-recorded change management analysis device 1 includes the influence location analysis unit 4, and the current record change scenario indicates that the device or the function of the device is added or changed, and the function information of the device that may constitute the room access management system 10 is stored. In the product information table 23, the change of the pre-recorded content is specified, and the candidate device having the function of satisfying the change request is specified, and the candidate device of the pre-recorded change place in the pre-recording layout or the existing device in the pre-recorded change place is performed. In the display of the replacement of the candidate device, when the current recording designation information indicates that the device or the function is deleted, the deletion of the device of the pre-recording location in the pre-recording layout is performed, and the change configuration is displayed on the output unit 205.

In addition, the influence location analysis unit 4 may also check the change of the pre-recorded product information table 23 in the pre-recorded product information table 23 when the change situation is the addition or the change of the device or function, and the candidate having the function of satisfying the change content is provided. The machine is specified in a plural number, and the candidate device is added to the candidate device in the pre-recording place in the pre-recording layout or the display of the replacement of the existing device and the candidate device in the pre-recording place, and a plurality of changes satisfying the pre-recording situation are generated. The case is displayed on the output unit 205. For example, regarding the change of the room entrance management system 10, the person performing the business activity carries the change management analysis device 1 and takes it to the client to make a system proposal. Under such circumstances, in general, it is preferable to change the composition of the pre-record and to present only one type, and it is preferable to present a plurality of kinds to the client side and to have a choice.

Further, in the case where the influence point analysis unit 4 is an object to be added or changed or deleted as shown in each change configuration, the information on the necessary fee for addition or replacement or deletion is read from the previous product information table 23, It is desirable to change the composition to calculate the estimated price and calculate the estimated price, which is output to the display of the change composition. For example, when a certain machine group is additionally imported, the related cost of each machine is extracted from the product information table 23 and calculated, and the estimated price is calculated. The same is true for other assignments.

Further, the pre-recording change analysis device 1 includes an operation simulation unit 5 for changing the configuration of the pre-recording, accepting the designation of the operating conditions by the input unit 206, and applying the pre-recording operation conditions to the function information of the machine in the pre-recorded product information table 23. In the case of simulating the operation of the machine under the pre-existing conditions, the simulation result is output to the display of the change configuration. As a condition of operation, it is conceivable that, for example, in a certain gate (=condition of a place), there will be 1,000 employees entering and leaving the room within one hour (= conditions for using the content). Therefore, in this case, the pre-recording simulation unit 5 is a function of the equipment for the room entrance and exit management of the "single gate", for example, the processing time required for one-time authentication is "1 second". Extract information from product information sheet 23. Then, when it is desired to process "the room entrance and exit of 3,000 people in one hour", it is calculated that "60 × 60/1" = 3600 people > 3000 people, and it is determined that the operation time is satisfied, and the time taken for the treatment is Calculated as "3000/1" = 3000 seconds = 50 points.

In addition, the pre-recording simulation unit 5 is the place of influence, the scope of influence, and the impact of the cessation or replacement of the machine under the specified operating conditions determined by the addition of the pre-recorded situation. At least one kind of information that affects the content is ideal for enhanced display in the display of the change composition. This is for the purpose of, for example, replacing the machine, and of course changing the display of the existing machine to the display of the new machine, and also for the purpose of making the local point easy to visually confirm. For example, for the display of the changed machine, the line type is set to be thicker than the others, or the color or pattern is changed, or the text or small icon for the change is arranged.

In addition, the pre-commissioning simulation unit 5 executes the pre-compilation simulation for each change configuration, and outputs the simulation result of each change configuration to the display of the change configuration, and the input unit 206 accepts the operator's judgment to be optimal. It is preferable to change the designation of the configuration and display the change configuration as the best case on the output unit 205.

Further, the pre-recording simulation unit 5 selects a list of the location information included in the pre-recording information to be displayed in a pull-down menu or the like, and accepts a selection from a place in the pre-recording operation condition in the list of the places, and the storage unit 203 is selected. The list of the contents of the application held in advance is displayed as a drop-down menu, and the selection of the application contents from the pre-recorded operation conditions in the application content list is accepted, thereby making it possible to accept the designation of the pre-recording operation conditions. .

In addition, it is preferable that the pre-recording simulation unit 5 holds the list of the pre-recorded site information for which the selection of the place in the pre-recording operation condition and the use scenario table 22 of the list of the pre-recorded operation contents are stored in the storage unit 203. . In this case, if the pre-recording simulation unit 5 executes other devices that are connected from the input unit 206 to the network 40 and 41 to communicate, the location information of the list of the pre-recorded information in the pre-recording use context table 22 is received, and even It is ideal to add the content of the list of the contents of the pre-recorded use, and to update the pre-recorded use of the situation table 22.

---Table structure example 1---

Next, an example of the data structure of the composition information table 11, the schedule 12, and the authentication information table 13 held by the room entrance management system 10 will be described with reference to FIG. 3. The configuration information table 11 is a setting place information 311 of a machine for configuring the room entrance and exit management system 10, such as a server, a controller, a card reader (CR, Card Reader), an electronic lock (EK, Electronic Key), and the like. And setting the machine information 312 of the type and version of the machine, and the information of the machine connected to the upper and lower positions, that is, connecting the machine information 313, and establishing a set of related records. As the pre-recording location information 311, for example, a "map" indicating which of the maps of the map information database 24 is displayed, a "number of buildings" indicating the floor in the building, and a location indicating the floor in the floor can be determined. The "zoning", the information "door" used to indicate the position of the door, and its "use" and other items.

Further, the schedule 12 is an annual, monthly, day, week, and time zone, and the operation information 321 indicating the scheduled operation of the room entrance management system 10 is set to one leaflet, and has a data structure formed by a plurality of leaflets.

Further, the authentication information table 13 is a table for storing information for authentication, for example, for each division, and the zoning information 331, the manager ID information 332, and the passer ID information 333 are one line, and have a plurality of lines. Information on the structure of the table. The predecessor passer ID information 333 is information about the person who can enter and exit the room.

---Table structure example 2 ---

Next, an example of the data structure of the change scenario table 21, the use context table 22, and the product information table 23 that can be accessed by the pre-recorded Internet 20 and the change management analysis device 1 will be described with reference to FIG. 4. The pre-change change scenario table 21 is a table structure in which the change modal information 411 and the change correspondence information 412 are one line and has a table structure formed by a plurality of lines. Further, the pre-recorded modality information 411 in the change scenario table 21 includes information on the changed place ("place" in the figure) and information on the changed content.

For example, "A Building 1F in the ○○ area" may be used as the information of the change in the pre-recording, and the information of the change in the pre-recording may be, for example, "addition of the door and the card reader". As the content of the change, for example, the addition of a door, the change of a device, the interlocking with another system, and an arbitrary request can be expected. In addition, in the pre-recorded correspondence information analysis unit 412, the pre-recorded influence location analysis unit 4 checks the pre-recorded change content in the pre-recorded product information table 23, and sets the result content of the candidate device having the function that satisfies the request for the change content.

Further, the pre-recording context table 22 uses the modal information 421 and the simulation information 422 as one line, and has a table structure composed of a plurality of lines. As a pre-recorded modal information, it is possible to specify conditions such as a "place" for specifying a door or a gate, and conditions for using the contents such as "pass peak period". The simulation content that meets the conditions of the application content is set in the pre-recording simulation information 422, for example, "1000 employees enter and leave the room in one hour".

In addition, in the context table 22, as a list of the contents of the pre-recording operation, it is conceivable that the option of estimating the situation at the time of frequent entry and exit processing, that is, the peak period, and the resource required for the log storage for the predetermined period are estimated. The option of the log storage period, the time required to collect logs from other devices through the network and the time required for display, that is, the log display time and the network usage rate at the time of the scheduled processing are also selected. That is, the network usage rate, the time required to estimate the time required to distribute the user ID list to the controller of the card reader, that is, the card ID matching, and the machine that must be stopped or replaced when other machines or functions are faulty The option is to determine the operation of the machine in response to a different holiday between departments or regions, that is, the holiday change, which will operate in response to changes in the number of people handled by personnel changes. The presumption of the operation of the machine at that time is also the personnel change, and the authority to enter and exit the different tenants is Manager changes and other options that is to be presumed when the operation status of the machine changes.

Further, the pre-recorded product information table 23 is a table storing information applicable to the machine of the room access management system 10, which is the machine type information 431, the corresponding change content 431a, the connected machine information 432, and the optional function information. 433. The price information 434 is one line, and has a table structure formed by a plurality of lines. The pre-recorded machine type information 431 contains information such as the ID of the machine, the name, and the version. Further, the change content 431a that can be associated with the pre-recording is, for example, a function of the device, and includes information describing the change content that can correspond to the pre-record change scenario table 21. Further, the pre-connected machine information 432 contains information on the machine to which the machine is connected. In addition, the pre-recorded function information 433 contains, for example, information about the optional functions that the machine can have. Also, the pre-record price information 434 contains information on the import fee of the machine.

---Processing process example ---

The processing procedure of the change management analysis method according to the present embodiment will be described with reference to FIGS. 5 to 9 based on the description of the function of the change management analysis device 1 described above or the form available. Fig. 5 is a flowchart showing a processing procedure of the change management analysis method of the embodiment. Here, for example, it is assumed that the change manager 30 starts the change management analysis device 1 as the information processing device, and starts the process of the change management analysis.

At this time, first, the configuration information input unit 2 accesses the room access management system 10 through the pre-recording network 41, and reads the pre-formed information table 11, the itinerary 12, and the authentication information table 13 through the Internet 40. The map information table 24 is read (step 501).

Further, the pre-recording information input unit 2 manages the room entrance and exit on the map indicating the room entrance management area (=map data acquired from the map information table 24) based on the information read in the previous step 501. The layout information indicating the installation location information 311 of the device (the coordinate value on the map, etc.) is placed on the output unit 205 (step 502). Thereby, the pre-recording management person in charge 30 can confirm which layout the room entrance and exit management system 10 becomes, how the machine is arranged, and edit the layout. In other words, the information input unit 2 receives the layout editing work performed by the pre-recording management person 30 through the layout information displayed on the pre-recording output unit 205.

An example of the screen interface 600 in layout editing is illustrated in Fig. 6(a). This screen interface 600 is composed of a button group 601 required for editing the element and a drawing field 602 for setting the layout. In the example shown in Fig. 6(a), in the floor having "Division 1" and "Division 2", "Door 1" is placed at the entrance and exit of "Division 1", and the entrance and exit of "Division 2" are arranged. "Door 2". Then, the "door 1" is equipped with an electronic lock "EK1", and is used to read the "CR1" used by the person to enter the "District 1" and to exit from the "Division 1". The card reader "CR2". "EK1" and "CR1" and "CR2" are connected to "Controller 1" by a serial cable. "Controller 1" is connected to "Management Server 1" by a LAN cable.

In addition, when the layout information input unit 2 is configured in such a manner, if only the installation location information 311 in the configuration information table 11 is insufficient, the installation device information 312 is read and displayed on the output unit 205. The acceptance record change manager 30 specifies the installation place or the connection method of the installation device through the input unit 206.

Next, the pre-recording change context input unit 3 is displayed on the layout of the output unit 205 as described above, and the input unit 206 accepts the input of the change context including the change place and the change content (step 503). Further, the pre-recording change context input unit 3 may be connected to another device that is communicable by the input unit 206 or the network 40 or 41, and may receive the location information of the list of the pre-recorded information in the pre-recording change context table 21. In addition, the content of the change to the list of the contents of the previous change is added, and the situation table 21 is changed before the update. By doing so, the user's options can be increased.

An example of the screen interface 610 at the time of changing the context input in the previous step 503 is shown in FIG. 6(b). The screen interface 610 is composed of a button group 611 required for inputting a context and a designated field 612 for setting a layout. In the example shown in FIG. 6(b), it is assumed that "door addition" is selected from the button group 611 required for inputting the context. In this case, the change context input unit 3 displays the list of the changed place, such as a pull-down menu, and receives the selection from the pre-record management person in charge 30, for example, the entry and exit of the "division 2". The change situation input unit 3 that has received the change is to read the small icon data of "door 2" at the predetermined place. Also, assume that the "gate 2" is clicked. At this time, the pre-recording change scenario input unit 3 is in the designated field 612, and performs a drawing process in which the predecessor "gate 2" is surrounded by a rectangle 613. When the rectangle 613 is clicked, the change context input unit 3, for example, displays the changed content list of the device, and accepts "EK addition", "CR addition" for entering the room, and room for retiring from the list. Designation of changes such as "CR addition".

Next, the pre-recorded influence location analysis unit 4 is configured to check the change of the pre-recorded product information table 23 in the pre-recorded product information table 23, and to apply the function that satisfies the requirements of the change content, in the case where the current change situation is the addition or the change of the device or the function. Product = candidate machine is specified (step 504). Then, the influence location analysis unit 4 displays the replacement device of the pre-recorded change place in the pre-recorded layout or the replacement of the existing device and the candidate device in the pre-recorded change place in each of the candidate devices, and displays the change configuration and displays The output unit 205 is on (step 505). In addition, when the current designation information indicates the deletion of the device or the function, the pre-recorded influence location analysis unit 4 deletes the device of the pre-recorded change location in the pre-recorded layout, and displays it in the output unit 205 as a change configuration.

An example of the screen interfaces 700, 710, and 800 in which the configuration is changed is shown in FIGS. 7(c-1) and (c-2) and FIG. 8(c-3). The pre-screen interface 700 is formed by a tab 701 indicating a list of changed configurations, a drawing area 702 of the changed layout, and a price estimation button 703. In the example shown in Fig. 7 (c-1), in the case of the modified configuration 1, "EK2", "CR3" and "CR4" are added to "Door 2", and a controller for sequentially connecting them is added. 2", the "controller 2" is connected to the "controller 1" provided by LAN connection, and is such a layout. In this example, the newly created "EK2", "CR3", "CR4", and "Controller 2" are affected places, so the display is enhanced with thick lines or the like. The same is true for other examples.

In addition, in the case shown in Fig. 7 (c-2), the "controller 1" is changed to the new "controller 3", and the "gate 2" is added as the "EK2". With "CR3" and "CR4", the sequence is connected to the new "controller 3", and the new "controller 3" is connected to the existing "controller 1" by LAN, which is the layout.

In addition, in the case of the example shown in FIG. 8 (c-3), the "controller 1" which is provided is changed to the new "controller 4", and the "gate 2" is added to the "EK2". With "CR3" and "CR4", connect them to the new "Controller 4", and then replace the existing "Management Server 1" and change it to use the Web browser to manage the room entrance and exit. .

In other words, "EK", "CR" for entering the room, and "CR" for retiring room are added as in the case of the change of the situation in Fig. 6(b). When the influence location analysis unit 4 adds the device, the product information sheet is added. In 23, the specifications of the controller necessary for the operation of the device are searched, and three types of "controller 2", "controller 3", and "controller 4" are specified. Since the number of devices that can be controlled by "Controller 3" and "Controller 4" is twice that of "Controller 1" or "Controller 2", it can replace the existing controller and become Figure 7 (c). -2), the layout shown in Figure 8 (c-3).

For example, regarding the change of the room entrance management system 10, the person who performs the business activity = the pre-record management person in charge 30 carries the change management analysis device 1 and takes it to the client to make a system proposal. In such a situation, generally speaking, instead of presenting only one pre-recording change configuration, it is not as many as the above-described FIGS. 7(c-1), (c-2), and FIG. 8(c-3). Allowing the customer side to have a choice, it is easier for the customer to choose. For the business side, the comparative theory can be used to propose the system, so it has the advantage of being easy to make a case.

Further, the pre-recorded influence location analysis unit 4 calculates the layout of the change configuration when the price estimation button 703 is pressed on the screen interface from the change configuration of Fig. 7 (c-1). The estimate is shown. In the process of the process, the influence location analysis unit 4 reads the information of the necessary fee for the addition or the change or deletion from the pre-recorded product information table 23 for the device that is to be added or changed or deleted as shown in the configuration example. The estimated price is calculated by changing the composition to calculate the necessary fee. It is desirable to output the information of the estimated amount if it can be output to the display of the change composition.

Then, the pre-recording simulation unit 5 is configured to change the configuration of the pre-recording, and the input unit 206 accepts the designation of the operating conditions, and applies the pre-recording operating conditions to the functional information of the machine in the pre-recorded product information table 23 to simulate the machine under the pre-recording operating conditions. At the time of operation, the simulation result is output to the display of the change configuration (step 506).

As a pre-recording condition, it can be assumed that, for example, a certain door (=condition of the place) "pass peak period" = 1 hour, there will be 1,000 staff members entering and leaving the room (= conditions for using the content). Therefore, in this case, the pre-recording simulation unit 5 is provided with, for example, the function of the "gate 2", for example, the card reader "CR4", for example, the processing time required for one-time authentication is "1 second". Extract information from product information sheet 23. Then, when it is desired to process "the room entrance and exit of 3,000 people in one hour", it is calculated that "60 × 60/1" = 3600 people > 3000 people, and it is determined that the operation time is satisfied, and the time taken for the treatment is Calculated as "3000/1" = 3000 seconds = 50 points. Such a result is outputted in the display of the change configuration.

An example of the screen interface 810 when the simulation is applied is shown in Fig. 8(d). The screen interface 810 is formed by a button group 811 for inputting the operation content in the operation condition, and a drawing field 812 required for inputting the site condition and the confirmation result in the operation condition. In the example shown in FIG. 8(d), it is assumed that the "log storage period" is selected from the button group 811 as the operation content, and "gate 1" is designated in the pre-recording field 812. The application simulation unit 5 receives the application simulation information corresponding to the operation content belonging to the pre-recorded "log storage period", and the input unit 206 accepts the length of the log storage period and the designation of the room entrance and exit frequency. In addition, the simulation unit 5 is used to display the "door 1", and it is displayed as the use of the simulation information. "The room entrance and exit log is stored for one year (=the length of the storage period). When the communication is 10 digits per day ( = Room access frequency), how much GB does the storage space need? Of course, the pre-commissioning simulation unit 5 executes the simulation of the pre-recording step 506 in accordance with such operating conditions.

In the same manner, it is assumed that the "pass peak period" is selected from the previous button group 811 as the operation content, and "gate 2" is designated in the pre-recording field 812. The application simulation unit 5 receives the application simulation information corresponding to the application content of the pre-recorded "peak period", and the input unit 206 accepts the designation of the peak time zone and the room entrance and exit frequency. In addition, the simulation unit 5 uses the simulation unit 5 to display the "gate 2", and as the use of the simulation information, it is displayed that "the hour is 1 hour (= spike time zone) when there are 1,000 staff members (=room access frequency), waiting time How long does it take?" Of course, the pre-commissioning simulation unit 5 executes the simulation of the pre-recording step 506 in accordance with such operating conditions.

The pre-recording change manager 30 browses the result of the use simulation under the predetermined operating conditions of the change configuration, and determines whether or not there is a problem in the change configuration, and inputs the determination result by the input unit 206. The simulation unit 5 accepts the result of the pre-determination and looks forward to the content (step 507). If there is no judgment result (step 507: no problem), the pre-commissioning simulation unit 5 regards the change configuration as the best case, and outputs it as an electronic file, a paper file, or other means of accumulation (steps) 508). On the other hand, if there is a problematic judgment result (step 507: There is a problem), the pre-recording simulation unit 5 returns to the pre-recording step 505 again, and executes the simulation under the operating conditions regarding the other change configuration, and reconfirms whether or not there is a problem.

In addition, the pre-recording simulation unit 5 is the place of influence, the scope of influence, and the impact of the cessation or replacement of the machine under the specified operating conditions determined by the addition of the pre-recorded situation. At least one kind of information that affects the content is ideal for enhanced display in the display of the change composition. This is for the purpose of, for example, replacing the machine, and of course changing the display of the existing machine to the display of the new machine, and also for the purpose of making the local point easy to visually confirm. For example, for the display of the changed machine, the line type is set to be thicker than the others, or the color or pattern is changed, or the text or small icon for the change is arranged.

In addition, it is preferable that the pre-recording simulation unit 5 holds the list of the pre-recorded site information for which the selection of the place in the pre-recording operation condition and the use scenario table 22 of the list of the pre-recorded operation contents are stored in the storage unit 203. . In this case, if the pre-recording simulation unit 5 executes other devices that are connected from the input unit 206 to the network 40 and 41 to communicate, the location information of the list of the pre-recorded information in the pre-recording use context table 22 is received, and even It is ideal to add the content of the list of the contents of the pre-recorded use, and to update the pre-recorded use of the situation table 22.

---Example 2 ---

In the second embodiment, a case where the authentication method is changed will be described as a change of the room entrance management system 10. The data structure and flowchart of the configuration, the table, and the like of the change management analysis device 1 in the second embodiment are the same as those in the first embodiment. Further, as the screen interface, the layout editing screen (FIG. 6) and the simulation screen (FIG. 8(d)) are also the same as in the first embodiment.

FIG. 9(b) shows an example of the screen interface 900 for changing the context input of the second embodiment, and FIG. 9(c) shows an example of the screen interface 910 for changing the configuration confirmation. In the pre-recorded screen interface 900, the change scenario is a case where the authentication device that connects the entrance and exit of the "door 1" is changed from the card reader to the biometric information reader. At this time, the management person in charge 30 selects "device change" in the button group 901 for inputting the situation, selects "door 1" in the designated field 902 of the layout, and inputs "change to biometric reader". Intention. On the other hand, in the same manner as in the first embodiment, the influence location analysis unit 4 performs the selection of the device candidates corresponding to the designation of the change scenario.

In the pre-recorded screen interface 910, the change configuration specified by the influence location analysis unit 4 is a setting layout when the card reader "CR1" is changed to the "biological reader 1", and is displayed in the drawing field 911. . Here, "Management Server 2", "Controller 2", and "Bio-Reader 1" are added. The new "Controller 2" is the "EK1" and "CR2" and the new "Bio-Read". The machine 1" is connected in series, and the newly set "controller 2" and "management server 2" are connected to the LAN, and this arrangement layout is displayed.

In the pre-recording change manager 30, it is better to quickly and easily grasp which machine to change in the current setting layout by confirming the screen interface 910.

---Example 3---

In the third embodiment, as a change of the room entrance management system 10, the case where the camera motion is monitored will be described. The configuration of the change management analysis device 1 and the data structure and flowchart of the table in the third embodiment are the same as those in the first embodiment. Further, as the screen interface, the layout editing screen (FIG. 6) and the simulation screen (FIG. 8(d)) are also the same as in the first embodiment.

FIG. 10(b) shows an example of the screen interface 1000 for changing the context input of the third embodiment, and FIG. 10(c) shows an example of the screen interface 1010 for changing the configuration confirmation. In the pre-recorded screen interface 1000, as a change scenario, it is indicated that it is desired to prevent the shackle from entering and exiting at the entrance and exit of "door 1". At this time, the management person in charge 30 selects the "arbitrary request" button among the button group 1001 for inputting the situation, selects "door 1" in the designated field 1002 of the layout, and inputs "intended to prevent the tape from entering and exiting". . On the other hand, in the same manner as in the first embodiment, the influence location analysis unit 4 performs the selection of the device candidates corresponding to the designation of the change scenario.

Further, in the pre-recorded screen interface 1010, as the change configuration specified by the influence location analysis unit 4, the "monitor camera 1" is added, and the new "monitor camera 1" sequence is connected to the "controller 1" provided. In the drawing field 911, the fact that the "controller 1" is set to "set change" is displayed. The content of the specific setting change is associated with the display area of the "setting change" 1012, and is managed by the memory unit 203 of the change management analysis device 1. When the management person in charge 30 selects the "setting change" 1012, the change management analysis device 1 displays the information of the setting content on the output unit 205.

By changing the screen interface 1010, the change manager 30 can quickly and easily grasp which device to add from the current layout, and what configuration changes are necessary for it.

---Example 4---

In the fourth embodiment, as an operation simulation of the room entrance management system 10, the case where the influence range at the time of the card reader failure is analyzed will be described. The configuration of the change management analysis device 1 and the data structure and flowchart of the table in the fourth embodiment are the same as those in the first embodiment. In addition, as the screen interface, an edit screen for the layout (Fig. 6), an input screen for changing the situation (Fig. 6(b)), and a confirmation screen for changing the configuration (Fig. 7 (c-1), (c-2), Fig. 8 (c-3)) is also the same as the first embodiment.

11(d-1) and (d-2) show an example of the screen interface 1100 and 1110 in which the simulation is applied in the fourth embodiment. In the preamble screen interface 1100, the result of the simulation is shown for the change configuration of the case 1 (Fig. 7 (c-1)). In this screen, it is assumed that the management person in charge 30 selects the "fault corresponding" button among the button group 1101 used when the operation condition is input, and clicks the display field of "CR1". In this way, the pre-recording simulation unit 5 reads the information of the "controller 1" that is controlling "CR1" from the pre-recorded product information table 23, which specifies, for example, the connected card reader. When replacing a fault, you must stop yourself and the machine you are controlling. In this way, the pre-recording simulation unit 5 indicates that it is necessary to stop at the time of machine replacement in the vicinity of the display of "controller 1", "EK1", and "CR2" due to the failure of the previous "CR1" = "Required Stop" (equivalent to affecting the display of the content). In addition, in the painted example, "EK2", "CR3", and "CR4" located around the entrance and exit of "Door 2" have no effect and are not displayed.

Further, in the screen interface 1110, the result of the simulation is shown in the modified configuration of the case 2 (Fig. 7 (c-2)). In this screen, similarly to the above, assume that the management person in charge 30 clicks the "Fault Correspondence" button and clicks on the display area of "CR1". In this way, the pre-recording simulation unit 5 reads the information of the "controller 3" that is controlling "CR1" from the pre-recorded product information table 23, which specifies, for example, the connected card reader. When replacing a fault, you must stop yourself and the machine you are controlling. In this way, the pre-recording simulation unit 5 displays in the vicinity of the display of "controller 3", "EK1", "CR2", "EK2", "CR3", and "CR4" due to the failure of the previous "CR1". The intention to stop when the machine is replaced = "must stop" (equivalent to the display of the affected content).

By viewing the comparison screen interface 1100 and the screen interface 1110, the change manager 30 can quickly and easily grasp what is going to happen in the case of the CR1 failure, the change configuration of the case 1, and the change structure of the case 2. Kind of influence.

---Example 5---

In the fifth embodiment, as a simulation of the operation of the room access management system 10, a case where the card ID is simulated for all controllers will be described. The configuration of the change management analysis device 1 and the data structure and flowchart of the table in the fifth embodiment are the same as those in the first embodiment. In addition, as the screen interface, an edit screen for the layout (Fig. 6(a)), an input screen for changing the situation (Fig. 6(b)), and a confirmation screen for changing the configuration (Fig. 7(c-1), (c-) are provided. 2) and FIG. 8(c-3)) are also the same as in the first embodiment.

An example of the screen interface 1200 of the application simulation in the fifth embodiment is shown in Fig. 12(d). In the screen interface 1200, the pre-recording management person 30 selects the "card ID matching" button among the button groups 1201 used for the operation condition input, and inputs the drawing area 1202 for the operation condition input and result confirmation. Use simulation information. In this way, the pre-recording simulation unit 5 is directed to, for example, the "management server 1" which is the communication source of the card ID, and the "controller 3", "controller 4", and "controller" which are the communication targets. 5) The communication functions (the amount of data traffic per unit time, etc.) that are provided by each of them are extracted from the product information table 23. Then, when you want to carry out the card ID of "1000 people", the size of the card ID of each person × the number of people to be the controller of the controller, except for the previous management server 1 and the controller The low communication function calculates the time until the end of the card ID assignment, and is displayed, for example, in the pre-recorded field 1202. In addition to the necessary communication time, it is also possible to calculate the load on the LAN (the line connecting the server 1 and the controller) during the distribution. This load calculation is, for example, a ratio of the total value of the communication between the server 1 and each controller among the values of the bandwidth of the LAN described in the product information table 23.

By changing the screen interface 1200, the change manager 30 can quickly and easily grasp the simulation result of the card ID assignment in the changed layout.

Although the above is specifically described, it is not limited thereto, and various modifications can be made without departing from the spirit and scope of the invention.

According to this embodiment, the influence information of the setting layout change of the room entrance and exit management system can be quickly and efficiently provided to the user.

According to the description of this manual, at least the following items can be understood. In other words, in the pre-report management analysis method, the information processing device may also add or even replace or delete the device based on the pre-recording situation, or stop or replace the device under the specified operating conditions determined by the pre-compression simulation. At least one type of information on the location, scope of influence, and its impact is highlighted in the display of the change composition.

Further, in the pre-recording change management analysis method, the pre-recording information processing device may perform: when the current change context indicates that the device or the function is added or changed, the change in the pre-recorded product information table is checked, and the change is satisfied. The candidate device that is required for the content is specified in a plural number, and the candidate device is added to the candidate device in the pre-recording place in the pre-recording layout, or the display of the replacement of the existing device and the candidate device in the pre-recording site is generated. The change configuration that satisfies the pre-requisite change situation is displayed and displayed in the output unit; and the pre-compilation simulation is performed for each change configuration, and the simulation result of each change configuration is output to the display of the change configuration; The input unit accepts the designation of the change configuration that the operator has determined to be the best, and displays the change configuration as the best case and displays it in the output unit.

Further, in the pre-recording change management analysis method, the pre-recording information processing device may execute the addition or even the change or deletion from the pre-recorded product information table for the device to be added or changed or deleted as shown in each change configuration. The information on the necessary expenses is calculated by calculating the estimated cost for each change composition and outputting it to the display of the change composition.

Further, in the pre-recording change management analysis method, the pre-recording information processing device may perform: displaying a list of the location information included in the pre-recorded layout information as an option, and accepting a selection from the pre-recorded change place in the list of the places, and The list of the contents of the change held in advance in the memory unit is displayed as a selection, and the selection of the content of the change from the change list is accepted, whereby the process of changing the context of the pre-recording is accepted; and the location information of the pre-recorded information is included. The list is displayed as selectable, and the selection of the place from the pre-recorded use conditions in the list of the place is accepted, and the list of the contents of the work held in advance in the memory unit is displayed as a selection, and the pre-record from the list of the use contents is accepted. The selection of the application content in the application conditions is adopted to accept the designation of the pre-recording application conditions.

Further, in the pre-recording change management method, the pre-recording information processing apparatus may store a list of the pre-recorded location information for accepting the selection of the pre-recorded change place and a change context table of the list of the change contents of the selection of the pre-recorded change content. And being held in the memory unit; and executing: from the input unit to other devices that are connected by the network to be communicable, and accepting the list information of the list of the pre-recorded information in the pre-recorded change context table, and even the list of the changes to the pre-recorded content The change content is added, and the process of changing the situation table is updated before the update.

Further, in the pre-recording change management analysis method, the pre-recording information processing device can also perform an update from the input unit to another device that can be communicated by the network, and accepts information on the device and function of the pre-recorded product information table. The handling of the product information sheet of the predecessor.

Further, in the pre-recording change management analysis method, the pre-recording information processing device may store the list of the pre-recorded site information for which the selection of the place in the pre-recording operation condition is received, and the use context table of the list of the pre-recorded operation contents. In the memory unit, and executing: from the input unit to other devices that are connected by the network to communicate, the content of the location information of the list of the pre-recorded information in the context table is used, and the contents of the list of the pre-recorded contents are used. Append, and update the pre-record using the processing of the situation table.

Further, the pre-recording information processing apparatus may also be a list of the contents of the pre-recording change in the change context table of the pre-recorded memory unit, and memorize at least one of the addition of the door, the change of the device, the movement of the other system, and any of the arbitrary requirements. A list including the contents of the addition of the door, the change of the machine, the movement of the other system, and any of the optional items is displayed, and the selection of the change contents of the pre-record is accepted from the list.

Further, the pre-recording information processing device may be used as a list of the pre-recorded operation contents in the usage context table of the pre-recorded memory unit, and remembers that the option of estimating the situation when the frequent entry and exit processing is performed is the peak period and the predetermined period. The option to presume the resources required for log storage, that is, the time during the log storage period, the time required to collect logs from other devices through the network and display them, that is, the log display time, the network at the time of the scheduled processing The option to estimate the usage rate, that is, the network usage rate, the time required to estimate the time required to deliver the user ID list to the controller of the card reader, that is, the card ID matching, must be followed when other machines or functions fail. The option to presume the machine that is stopped or replaced, that is, the fault corresponding to the operation of the machine when the operation is performed corresponding to different holidays between departments or regions, that is, the holiday change will be generated corresponding to the change of personnel. The option to presume the operation of the machine at the time of the change in the number of people handled, that is, the personnel change, the tenant At least one of the manager's changes is the option to estimate the operation of the machine when the authority to enter and exit is changed.

In this case, the pre-recording information processing device will include at least the prevailing peak period, the log storage period, the log display time, the network usage rate, the card ID matching, the fault response, the holiday change, the personnel change, and the manager change. A list of the contents of an option is displayed, and it is desirable to accept the selection of the pre-recorded content from the list.

1. . . Change management analysis device

2. . . Constitute information input department

3. . . Change context input

4. . . Impact Location Analysis Department

5. . . Use simulation department

10. . . Room access management system

11. . . Constitute information sheet (layout information)

12. . . schedule

13. . . Certification information form

20. . . Internet

twenty one. . . Change situation table

twenty two. . . Situation table

twenty three. . . Product information sheet

twenty four. . . Map information table

30. . . Change manager

40, 41‧‧‧ communication lines

201‧‧‧CPU

202‧‧‧ memory

203‧‧‧Memory Department

204‧‧‧Communication Department

205‧‧‧Output Department

206‧‧‧ Input Department

207‧‧‧ busbar

310‧‧‧ constitutes an information form (layout information)

320‧‧‧ itinerary

330‧‧‧Certificate Information Sheet

410‧‧‧Change Situation Table

420‧‧‧Use the situation table

430‧‧‧Product Information Sheet

Fig. 1 is a view showing an example of a network configuration including a change management analysis device according to the present embodiment.

[Fig. 2] A block diagram of the internal structure of the change management analysis device.

Fig. 3 is a view showing a configuration example 1 of a table of the present embodiment.

Fig. 4 is a view showing a configuration example 2 of the table of the embodiment.

Fig. 5 is a flow chart showing an example of a processing procedure of the change management analysis method of the present embodiment.

Fig. 6 is a view showing an example 1 of the screen interface of the embodiment.

Fig. 7 is a view showing an example 2 of the screen interface of the embodiment.

Fig. 8 is a view showing an example 3 of the screen interface of the embodiment.

Fig. 9 is a view showing an example of a screen interface of the second embodiment.

Fig. 10 is a view showing an example of a screen interface of the third embodiment.

Fig. 11 is a view showing an example of a screen interface of the fourth embodiment.

Fig. 12 is a view showing an example of a screen interface of the fifth embodiment.

1. . . Change management analysis device

2. . . Constitute information input department

3. . . Change context input

4. . . Impact Location Analysis Department

5. . . Use simulation department

10. . . Room access management system

11. . . Constitute information sheet (layout information)

12. . . schedule

13. . . Certification information form

20. . . Internet

twenty one. . . Change situation table

twenty two. . . Situation table

twenty three. . . Product information sheet

twenty four. . . Map information table

30. . . Change manager

40, 41. . . Communication line

Claims (10)

A change management analysis method, characterized in that the information processing device that analyzes the influence of the change management of the room entrance management system performs: reading, from the memory unit, a machine that configures a room in the room to enter and exit the management system. a step of arranging the information; and displaying the pre-recorded layout information on the output unit, and the input unit accepts the change scenario, wherein the change scenario includes a change place and a change content of the configuration in the layout of the room entry and exit management system; and the current change When the situation indicates that the machine or the function is added or changed, the product information table storing the function information of the machine that may constitute the room access management system is checked, and the change of the pre-record is checked, and the function that satisfies the requirements of the changed content is available. The machine is specified to perform the addition of the candidate device to the pre-recorded change place in the pre-recording layout, or the display of the replacement of the existing device and the candidate device in the pre-recorded change place, and the current record designation information indicates that the device or function is deleted, and the pre-record is performed. The deletion of the machine in the place where the change is made in the layout becomes a change In the step of displaying the case and displaying it in the output unit, and in the case of changing the configuration of the pre-recording, the input unit accepts the designation of the operating conditions, and applies the pre-recording operating conditions to the functional information of the machine in the pre-recorded product information table to simulate the machine under the pre-recording operating conditions. At the time of operation, the simulation results are output to the steps in the display of the change composition. The change management analysis method described in item 1 of the patent application scope, wherein The pre-recording information processing device is: the addition, replacement or deletion of the machine based on the pre-recording situation, or the impact of the stoppage or replacement of the machine under the specified operating conditions as determined by the pre-compression simulation, the scope of influence, and At least one kind of information affecting the content is highlighted in the display of the change composition. The change management analysis method according to the first or second aspect of the patent application, wherein the pre-recording information processing device executes: when the current change context indicates that the device or the function is added or even changed, the check is checked in the pre-recorded product information table. In the pre-recorded change, a plurality of candidate devices having the function of satisfying the requirements of the change contents are specified, and each of the candidate devices is added to the candidate device of the pre-recorded change place in the pre-recorded layout or the existing device in the place where the change is made. Displaying a replacement with the candidate device, generating a plurality of change configurations satisfying the pre-change situation and displaying them in the output unit; and executing a pre-compilation simulation for each change configuration, and outputting the simulation result of each change configuration to The step of changing the configuration of the configuration is performed; and the input unit accepts the designation of the change configuration that the operator determines to be the best, and displays the change configuration as the best case and displays it in the output unit. The change management analysis method according to the third aspect of the invention, wherein the pre-recording information processing device executes the addition or the change or deletion of the object indicated by each change configuration. The machine reads the information necessary for the addition or even the change or deletion from the previous product information table, and calculates the estimated price for each change of the composition to calculate the estimated cost, and outputs the result to the display of the change composition. . The change management analysis method according to the first or second aspect of the patent application, wherein the pre-recording information processing device executes: displaying a list of the location information included in the pre-recorded layout information as an option, and accepting from the list of the places The pre-recording change location is selected, and the list of the change contents held in advance in the memory unit is displayed as a selection, and the selection of the pre-recorded change content in the change content list is accepted, thereby the step of changing the situation before accepting the pre-record; And displaying the list of the location information contained in the pre-recorded layout information as a selection, accepting the selection of the location from the pre-recorded operation conditions in the list of the venue, and displaying the list of the pre-held application contents in the storage section as The selection accepts the selection of the application content from the pre-recorded operation conditions in the application content list, thereby accepting the step of specifying the pre-recording operation conditions. The change management analysis method according to claim 5, wherein the pre-recording information processing device holds the change context table in the memory unit, and the change context table stores the selection of the place where the change is accepted. a list of pre-recorded site information and a list of changes to the selection of the pre-recorded change content; And execution: from the input unit to other devices that are connected by the network to communicate, the location information of the list of the pre-recorded information in the pre-recorded change context table is added, and the content of the change of the list of the change of the pre-record is added and updated. Pre-steps to change the situation table. The change management analysis method according to claim 5, wherein the pre-recording information processing device executes the device and the function of the pre-recorded product information table from the input unit to another device that is connected to the network by the network. The information is added, and the steps of the pre-recorded product information table are updated. The change management analysis method according to claim 5, wherein the pre-recording information processing device holds the usage context table in the memory unit, and the usage context table stores: A list of pre-recorded site information selected by the site, and a list of pre-recorded usage contents; and execution: from the input section to other devices that are connected by the network to be communicable, and accepting a list of the pre-recorded site information in the context table The information is added, and the content of the list of the contents of the pre-recorded content is added, and the step of using the situation table is updated before the update. A change management analysis device is an information processing device that analyzes the influence of the change management of the room entrance management system, and is characterized in that it includes a configuration information input unit that reads a room in a predetermined area from the memory unit. The layout information of the machine configured by the room entrance and exit management system; and the change context input unit displays the pre-recorded layout information in the output unit, and the input unit accepts the change context, and the change context includes the layout of the room entrance management system. The change location and the change content; and the influence location analysis unit are the product information sheets in which the current change scenario indicates that the device or function is added or even changed, and the function information of the device that may constitute the room access management system is stored. By checking the contents of the pre-recording change, the candidate device having the function that satisfies the requirements of the change content is specified, and the candidate device for the pre-recording change place in the pre-recording layout is added, or the replacement of the existing device and the candidate device in the pre-recorded change place is performed. When the current recording designation information indicates that the device or the function is deleted, the deletion of the device of the pre-recording change place in the pre-recording layout is performed, and the change is made to be displayed in the output unit; and the operation simulation unit is used to change the configuration of the pre-recording. The input section accepts the designation of the operating conditions, and uses the pre-recording Suitable for machine performance information prior to remember the product information table and the previous record using analog operation of the machine under conditions of the occasion moves, the output of the simulation results to show the change in constitution case. A change management analysis program, characterized in that the information processing device for analyzing the influence of the change management of the room entrance management system performs a process of reading a machine that enters and manages a room in a predetermined area from a memory unit. The step of layout information; and displaying the pre-recorded layout information in the output unit, and the input unit accepts the change scenario, the change context is included in the layout of the room access management system The change location and the change content step of the configuration; and the current change change scenario indicates that the device or function is added or changed, and the pre-record change is checked in the product information table storing the function information of the device that may constitute the room access management system. The content is specified by the candidate device having the function of satisfying the content of the change, and the addition of the candidate device of the pre-recorded change place in the pre-recorded layout or the replacement of the existing device and the candidate device in the pre-recorded change place is currently performed. When the designation information indicates that the device or the function is deleted, the deletion of the device of the pre-recorded change place in the pre-recording layout is performed, and the step of changing the configuration is displayed on the output unit; and the pre-recording change configuration is performed, and the input unit accepts the operation condition. In the designation, the pre-recording application conditions are applied to the function information of the machine in the pre-recorded product information table, and the behavior of the simulation machine operation under the pre-recording operation condition is output, and the simulation result is output to the display of the change configuration.